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-rwxr-xr-xconfigure15286
1 files changed, 10274 insertions, 5012 deletions
diff --git a/configure b/configure
index 87a2a71..cb83a3b 100755
--- a/configure
+++ b/configure
@@ -1,13 +1,11 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.66 for GNU M4 1.4.16.
+# Generated by GNU Autoconf 2.69 for GNU M4 1.4.17.
#
# Report bugs to <bug-m4@gnu.org>.
#
#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-# Foundation, Inc.
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
@@ -91,6 +89,7 @@ fi
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -135,6 +134,31 @@ export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
@@ -168,7 +192,8 @@ if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
else
exitcode=1; echo positional parameters were not saved.
fi
-test x\$exitcode = x0 || exit 1"
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
@@ -213,14 +238,25 @@ IFS=$as_save_IFS
if test "x$CONFIG_SHELL" != x; then :
- # We cannot yet assume a decent shell, so we have to provide a
- # neutralization value for shells without unset; and this also
- # works around shells that cannot unset nonexistent variables.
- BASH_ENV=/dev/null
- ENV=/dev/null
- (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- export CONFIG_SHELL
- exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
fi
if test x$as_have_required = xno; then :
@@ -323,6 +359,14 @@ $as_echo X"$as_dir" |
} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
@@ -444,6 +488,10 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
chmod +x "$as_me.lineno" ||
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this).
@@ -478,16 +526,16 @@ if (echo >conf$$.file) 2>/dev/null; then
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -p'.
+ # In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
fi
else
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
@@ -499,28 +547,8 @@ else
as_mkdir_p=false
fi
-if test -x / >/dev/null 2>&1; then
- as_test_x='test -x'
-else
- if ls -dL / >/dev/null 2>&1; then
- as_ls_L_option=L
- else
- as_ls_L_option=
- fi
- as_test_x='
- eval sh -c '\''
- if test -d "$1"; then
- test -d "$1/.";
- else
- case $1 in #(
- -*)set "./$1";;
- esac;
- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
- ???[sx]*):;;*)false;;esac;fi
- '\'' sh
- '
-fi
-as_executable_p=$as_test_x
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -552,8 +580,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='GNU M4'
PACKAGE_TARNAME='m4'
-PACKAGE_VERSION='1.4.16'
-PACKAGE_STRING='GNU M4 1.4.16'
+PACKAGE_VERSION='1.4.17'
+PACKAGE_STRING='GNU M4 1.4.17'
PACKAGE_BUGREPORT='bug-m4@gnu.org'
PACKAGE_URL='http://www.gnu.org/software/m4/'
@@ -615,14 +643,47 @@ abs_aux_dir
POSIX_SPAWN_PORTED_FALSE
POSIX_SPAWN_PORTED_TRUE
INTL_MACOSX_LIBS
-NEXT_AS_FIRST_DIRECTIVE_LOCALE_H
-NEXT_LOCALE_H
-HAVE_XLOCALE_H
-REPLACE_DUPLOCALE
-REPLACE_SETLOCALE
-HAVE_DUPLOCALE
-GNULIB_DUPLOCALE
-GNULIB_SETLOCALE
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
+NEXT_INTTYPES_H
+UINT64_MAX_EQ_ULONG_MAX
+UINT32_MAX_LT_UINTMAX_MAX
+PRIPTR_PREFIX
+PRI_MACROS_BROKEN
+INT64_MAX_EQ_LONG_MAX
+INT32_MAX_LT_INTMAX_MAX
+REPLACE_STRTOIMAX
+HAVE_DECL_STRTOUMAX
+HAVE_DECL_STRTOIMAX
+HAVE_DECL_IMAXDIV
+HAVE_DECL_IMAXABS
+GNULIB_STRTOUMAX
+GNULIB_STRTOIMAX
+GNULIB_IMAXDIV
+GNULIB_IMAXABS
+HAVE_DIRENT_H
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H
+NEXT_DIRENT_H
+REPLACE_FDOPENDIR
+REPLACE_DIRFD
+REPLACE_CLOSEDIR
+REPLACE_OPENDIR
+HAVE_ALPHASORT
+HAVE_SCANDIR
+HAVE_FDOPENDIR
+HAVE_DECL_FDOPENDIR
+HAVE_DECL_DIRFD
+HAVE_CLOSEDIR
+HAVE_REWINDDIR
+HAVE_READDIR
+HAVE_OPENDIR
+GNULIB_ALPHASORT
+GNULIB_SCANDIR
+GNULIB_FDOPENDIR
+GNULIB_DIRFD
+GNULIB_CLOSEDIR
+GNULIB_REWINDDIR
+GNULIB_READDIR
+GNULIB_OPENDIR
LOCALE_TR_UTF8
am__fastdepCXX_FALSE
am__fastdepCXX_TRUE
@@ -634,6 +695,7 @@ ac_ct_CXX
CXX
CXX_CHOICE
M4tests_WITNESS
+REPLACE_TOWLOWER
REPLACE_ISWCNTRL
HAVE_WCTYPE_H
NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H
@@ -676,14 +738,14 @@ GNULIB_MKTIME
NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H
NEXT_SYS_WAIT_H
GNULIB_WAITPID
-NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
-NEXT_SYS_STAT_H
NEXT_AS_FIRST_DIRECTIVE_STRING_H
NEXT_STRING_H
NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
NEXT_STDLIB_H
NEXT_AS_FIRST_DIRECTIVE_STDIO_H
NEXT_STDIO_H
+GL_GENERATE_STDINT_H_FALSE
+GL_GENERATE_STDINT_H_TRUE
STDINT_H
WINT_T_SUFFIX
WCHAR_T_SUFFIX
@@ -708,35 +770,47 @@ HAVE_INTTYPES_H
HAVE_WCHAR_H
HAVE_UNSIGNED_LONG_LONG_INT
HAVE_LONG_LONG_INT
-NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
-NEXT_STDDEF_H
-STDDEF_H
-HAVE_WCHAR_T
-REPLACE_NULL
HAVE__BOOL
+GL_GENERATE_STDBOOL_H_FALSE
+GL_GENERATE_STDBOOL_H_TRUE
STDBOOL_H
+GL_GENERATE_STDARG_H_FALSE
+GL_GENERATE_STDARG_H_TRUE
+STDARG_H
NEXT_AS_FIRST_DIRECTIVE_STDARG_H
NEXT_STDARG_H
-STDARG_H
HAVE_SPAWN_H
NEXT_AS_FIRST_DIRECTIVE_SPAWN_H
NEXT_SPAWN_H
+ASM_SYMBOL_PREFIX
NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
NEXT_SIGNAL_H
+GL_GENERATE_SCHED_H_FALSE
+GL_GENERATE_SCHED_H_TRUE
+SCHED_H
+HAVE_STRUCT_SCHED_PARAM
+HAVE_SCHED_H
+NEXT_AS_FIRST_DIRECTIVE_SCHED_H
+NEXT_SCHED_H
+REPLACE_RAISE
+REPLACE_PTHREAD_SIGMASK
+HAVE_SIGHANDLER_T
HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
HAVE_STRUCT_SIGACTION_SA_SIGACTION
HAVE_SIGACTION
HAVE_SIGINFO_T
HAVE_SIGSET_T
+HAVE_RAISE
+HAVE_PTHREAD_SIGMASK
HAVE_POSIX_SIGNALBLOCKING
GNULIB_SIGACTION
GNULIB_SIGPROCMASK
GNULIB_SIGNAL_H_SIGPIPE
-SCHED_H
-HAVE_STRUCT_SCHED_PARAM
-HAVE_SCHED_H
-NEXT_AS_FIRST_DIRECTIVE_SCHED_H
-NEXT_SCHED_H
+GNULIB_RAISE
+GNULIB_PTHREAD_SIGMASK
+REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN
+REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
+REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE
REPLACE_POSIX_SPAWN
HAVE_POSIX_SPAWN_FILE_ACTIONS_T
HAVE_POSIX_SPAWNATTR_T
@@ -771,6 +845,7 @@ REPLACE_STRNDUP
REPLACE_STRNCAT
REPLACE_STRERROR_R
REPLACE_STRERROR
+REPLACE_STRCHRNUL
REPLACE_STRCASESTR
REPLACE_STRSTR
REPLACE_STRDUP
@@ -795,6 +870,8 @@ HAVE_DECL_MEMRCHR
HAVE_MEMPCPY
HAVE_DECL_MEMMEM
HAVE_MEMCHR
+HAVE_FFSLL
+HAVE_FFSL
HAVE_MBSLEN
GNULIB_STRVERSCMP
GNULIB_STRSIGNAL
@@ -831,43 +908,13 @@ GNULIB_MEMRCHR
GNULIB_MEMPCPY
GNULIB_MEMMEM
GNULIB_MEMCHR
+GNULIB_FFSLL
+GNULIB_FFSL
LOCALE_FR_UTF8
LOCALE_ZH_CN
LOCALE_JA
NEXT_AS_FIRST_DIRECTIVE_MATH_H
NEXT_MATH_H
-REPLACE_UTIMENSAT
-REPLACE_STAT
-REPLACE_MKNOD
-REPLACE_MKFIFO
-REPLACE_MKDIR
-REPLACE_LSTAT
-REPLACE_FUTIMENS
-REPLACE_FSTATAT
-REPLACE_FSTAT
-HAVE_UTIMENSAT
-HAVE_MKNODAT
-HAVE_MKNOD
-HAVE_MKFIFOAT
-HAVE_MKFIFO
-HAVE_MKDIRAT
-HAVE_LSTAT
-HAVE_LCHMOD
-HAVE_FUTIMENS
-HAVE_FSTATAT
-HAVE_FCHMODAT
-GNULIB_UTIMENSAT
-GNULIB_STAT
-GNULIB_MKNODAT
-GNULIB_MKNOD
-GNULIB_MKFIFOAT
-GNULIB_MKFIFO
-GNULIB_MKDIRAT
-GNULIB_LSTAT
-GNULIB_LCHMOD
-GNULIB_FUTIMENS
-GNULIB_FSTATAT
-GNULIB_FCHMODAT
LTLIBMULTITHREAD
LIBMULTITHREAD
LTLIBTHREAD
@@ -875,6 +922,24 @@ LIBTHREAD
LIBPTH_PREFIX
LTLIBPTH
LIBPTH
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H
+NEXT_LOCALE_H
+HAVE_XLOCALE_H
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
+NEXT_STDDEF_H
+GL_GENERATE_STDDEF_H_FALSE
+GL_GENERATE_STDDEF_H_TRUE
+STDDEF_H
+HAVE_WCHAR_T
+REPLACE_NULL
+REPLACE_STRUCT_LCONV
+REPLACE_DUPLOCALE
+REPLACE_SETLOCALE
+REPLACE_LOCALECONV
+HAVE_DUPLOCALE
+GNULIB_DUPLOCALE
+GNULIB_SETLOCALE
+GNULIB_LOCALECONV
LOCALCHARSET_TESTS_ENVIRONMENT
GLIBC21
HAVE_LANGINFO_YESEXPR
@@ -889,6 +954,7 @@ HAVE_NL_LANGINFO
GNULIB_NL_LANGINFO
NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
NEXT_SYS_TIME_H
+REPLACE_STRUCT_TIMEVAL
REPLACE_GETTIMEOFDAY
HAVE_SYS_TIME_H
HAVE_STRUCT_TIMEVAL
@@ -896,32 +962,114 @@ HAVE_GETTIMEOFDAY
GNULIB_GETTIMEOFDAY
LTLIBINTL
LIBINTL
+GNULIB_GL_M4_UNISTD_H_GETOPT
GETOPT_H
HAVE_GETOPT_H
NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
NEXT_GETOPT_H
+WINDOWS_64_BIT_ST_SIZE
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
+NEXT_SYS_STAT_H
+REPLACE_UTIMENSAT
+REPLACE_STAT
+REPLACE_MKNOD
+REPLACE_MKFIFO
+REPLACE_MKDIR
+REPLACE_LSTAT
+REPLACE_FUTIMENS
+REPLACE_FSTATAT
+REPLACE_FSTAT
+HAVE_UTIMENSAT
+HAVE_MKNODAT
+HAVE_MKNOD
+HAVE_MKFIFOAT
+HAVE_MKFIFO
+HAVE_MKDIRAT
+HAVE_LSTAT
+HAVE_LCHMOD
+HAVE_FUTIMENS
+HAVE_FSTATAT
+HAVE_FCHMODAT
+GNULIB_UTIMENSAT
+GNULIB_STAT
+GNULIB_MKNODAT
+GNULIB_MKNOD
+GNULIB_MKFIFOAT
+GNULIB_MKFIFO
+GNULIB_MKDIRAT
+GNULIB_LSTAT
+GNULIB_LCHMOD
+GNULIB_FUTIMENS
+GNULIB_FSTATAT
+GNULIB_FSTAT
+GNULIB_FCHMODAT
+WINDOWS_64_BIT_OFF_T
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H
+NEXT_SYS_TYPES_H
+HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
REPLACE_TRUNCL
REPLACE_TRUNCF
REPLACE_TRUNC
+REPLACE_SQRTL
REPLACE_SIGNBIT_USING_GCC
REPLACE_SIGNBIT
REPLACE_ROUNDL
REPLACE_ROUNDF
REPLACE_ROUND
+REPLACE_REMAINDERL
+REPLACE_REMAINDERF
+REPLACE_REMAINDER
REPLACE_NAN
+REPLACE_MODFL
+REPLACE_MODFF
+REPLACE_MODF
+REPLACE_LOGBL
+REPLACE_LOGBF
+REPLACE_LOGB
+REPLACE_LOG2L
+REPLACE_LOG2F
+REPLACE_LOG2
+REPLACE_LOG1PL
+REPLACE_LOG1PF
+REPLACE_LOG1P
+REPLACE_LOG10L
+REPLACE_LOG10F
+REPLACE_LOG10
+REPLACE_LOGL
+REPLACE_LOGF
+REPLACE_LOG
REPLACE_LDEXPL
REPLACE_ISNAN
REPLACE_ISINF
REPLACE_ISFINITE
+REPLACE_ILOGBF
+REPLACE_ILOGB
+REPLACE_HYPOTL
+REPLACE_HYPOTF
+REPLACE_HYPOT
REPLACE_HUGE_VAL
REPLACE_FREXPL
REPLACE_FREXP
+REPLACE_FREXPF
+REPLACE_FMODL
+REPLACE_FMODF
+REPLACE_FMOD
+REPLACE_FMAL
+REPLACE_FMAF
+REPLACE_FMA
REPLACE_FLOORL
REPLACE_FLOORF
REPLACE_FLOOR
+REPLACE_FABSL
+REPLACE_EXP2L
+REPLACE_EXP2
+REPLACE_EXPM1F
+REPLACE_EXPM1
REPLACE_CEILL
REPLACE_CEILF
REPLACE_CEIL
+REPLACE_CBRTL
+REPLACE_CBRTF
HAVE_DECL_TRUNCL
HAVE_DECL_TRUNCF
HAVE_DECL_TRUNC
@@ -931,63 +1079,191 @@ HAVE_DECL_SINL
HAVE_DECL_ROUNDL
HAVE_DECL_ROUNDF
HAVE_DECL_ROUND
-HAVE_DECL_LOGL
+HAVE_DECL_RINTF
+HAVE_DECL_REMAINDERL
+HAVE_DECL_REMAINDER
HAVE_DECL_LOGB
+HAVE_DECL_LOG2L
+HAVE_DECL_LOG2F
+HAVE_DECL_LOG2
+HAVE_DECL_LOG10L
+HAVE_DECL_LOGL
HAVE_DECL_LDEXPL
HAVE_DECL_FREXPL
HAVE_DECL_FLOORL
HAVE_DECL_FLOORF
+HAVE_DECL_EXPM1L
+HAVE_DECL_EXP2L
+HAVE_DECL_EXP2F
+HAVE_DECL_EXP2
HAVE_DECL_EXPL
HAVE_DECL_COSL
+HAVE_DECL_COPYSIGNF
HAVE_DECL_CEILL
HAVE_DECL_CEILF
+HAVE_DECL_CBRTL
+HAVE_DECL_CBRTF
HAVE_DECL_ATANL
HAVE_DECL_ASINL
HAVE_DECL_ACOSL
+HAVE_TANHF
HAVE_TANL
+HAVE_TANF
HAVE_SQRTL
+HAVE_SQRTF
+HAVE_SINHF
HAVE_SINL
+HAVE_SINF
+HAVE_RINTL
+HAVE_RINT
+HAVE_REMAINDERF
+HAVE_REMAINDER
+HAVE_POWF
+HAVE_MODFL
+HAVE_MODFF
+HAVE_LOGBL
+HAVE_LOGBF
+HAVE_LOG1PL
+HAVE_LOG1PF
+HAVE_LOG1P
+HAVE_LOG10L
+HAVE_LOG10F
HAVE_LOGL
+HAVE_LOGF
+HAVE_LDEXPF
HAVE_ISNANL
HAVE_ISNAND
HAVE_ISNANF
+HAVE_ILOGBL
+HAVE_ILOGBF
+HAVE_ILOGB
+HAVE_HYPOTL
+HAVE_HYPOTF
+HAVE_FREXPF
+HAVE_FMODL
+HAVE_FMODF
+HAVE_FMAL
+HAVE_FMAF
+HAVE_FMA
+HAVE_FABSL
+HAVE_FABSF
+HAVE_EXPM1F
+HAVE_EXPM1
HAVE_EXPL
+HAVE_EXPF
+HAVE_COSHF
HAVE_COSL
+HAVE_COSF
+HAVE_COPYSIGNL
+HAVE_COPYSIGN
+HAVE_CBRTL
+HAVE_CBRTF
+HAVE_CBRT
+HAVE_ATAN2F
HAVE_ATANL
+HAVE_ATANF
HAVE_ASINL
+HAVE_ASINF
HAVE_ACOSL
+HAVE_ACOSF
GNULIB_TRUNCL
GNULIB_TRUNCF
GNULIB_TRUNC
+GNULIB_TANHF
GNULIB_TANL
+GNULIB_TANF
GNULIB_SQRTL
+GNULIB_SQRTF
+GNULIB_SINHF
GNULIB_SINL
+GNULIB_SINF
GNULIB_SIGNBIT
GNULIB_ROUNDL
GNULIB_ROUNDF
GNULIB_ROUND
-GNULIB_LOGL
+GNULIB_RINTL
+GNULIB_RINTF
+GNULIB_RINT
+GNULIB_REMAINDERL
+GNULIB_REMAINDERF
+GNULIB_REMAINDER
+GNULIB_POWF
+GNULIB_MODFL
+GNULIB_MODFF
+GNULIB_MODF
+GNULIB_LOGBL
+GNULIB_LOGBF
GNULIB_LOGB
+GNULIB_LOG2L
+GNULIB_LOG2F
+GNULIB_LOG2
+GNULIB_LOG1PL
+GNULIB_LOG1PF
+GNULIB_LOG1P
+GNULIB_LOG10L
+GNULIB_LOG10F
+GNULIB_LOG10
+GNULIB_LOGL
+GNULIB_LOGF
+GNULIB_LOG
GNULIB_LDEXPL
+GNULIB_LDEXPF
GNULIB_ISNANL
GNULIB_ISNAND
GNULIB_ISNANF
GNULIB_ISNAN
GNULIB_ISINF
GNULIB_ISFINITE
+GNULIB_ILOGBL
+GNULIB_ILOGBF
+GNULIB_ILOGB
+GNULIB_HYPOTL
+GNULIB_HYPOTF
+GNULIB_HYPOT
GNULIB_FREXPL
GNULIB_FREXP
+GNULIB_FREXPF
+GNULIB_FMODL
+GNULIB_FMODF
+GNULIB_FMOD
+GNULIB_FMAL
+GNULIB_FMAF
+GNULIB_FMA
GNULIB_FLOORL
GNULIB_FLOORF
GNULIB_FLOOR
+GNULIB_FABSL
+GNULIB_FABSF
+GNULIB_EXPM1L
+GNULIB_EXPM1F
+GNULIB_EXPM1
+GNULIB_EXP2L
+GNULIB_EXP2F
+GNULIB_EXP2
GNULIB_EXPL
+GNULIB_EXPF
+GNULIB_COSHF
GNULIB_COSL
+GNULIB_COSF
+GNULIB_COPYSIGNL
+GNULIB_COPYSIGNF
+GNULIB_COPYSIGN
GNULIB_CEILL
GNULIB_CEILF
GNULIB_CEIL
+GNULIB_CBRTL
+GNULIB_CBRTF
+GNULIB_CBRT
+GNULIB_ATAN2F
GNULIB_ATANL
+GNULIB_ATANF
GNULIB_ASINL
+GNULIB_ASINF
GNULIB_ACOSL
+GNULIB_ACOSF
+REPLACE_ITOLD
+GL_GENERATE_FLOAT_H_FALSE
+GL_GENERATE_FLOAT_H_TRUE
FLOAT_H
NEXT_AS_FIRST_DIRECTIVE_FLOAT_H
NEXT_FLOAT_H
@@ -1000,6 +1276,7 @@ HAVE_OPENAT
HAVE_FCNTL
GNULIB_OPENAT
GNULIB_OPEN
+GNULIB_NONBLOCKING
GNULIB_FCNTL
REPLACE_VSPRINTF
REPLACE_VSNPRINTF
@@ -1009,6 +1286,7 @@ REPLACE_VDPRINTF
REPLACE_VASPRINTF
REPLACE_TMPFILE
REPLACE_STDIO_WRITE_FUNCS
+REPLACE_STDIO_READ_FUNCS
REPLACE_SPRINTF
REPLACE_SNPRINTF
REPLACE_RENAMEAT
@@ -1029,11 +1307,14 @@ REPLACE_FPURGE
REPLACE_FPRINTF
REPLACE_FOPEN
REPLACE_FFLUSH
+REPLACE_FDOPEN
REPLACE_FCLOSE
REPLACE_DPRINTF
HAVE_VDPRINTF
HAVE_VASPRINTF
HAVE_RENAMEAT
+HAVE_POPEN
+HAVE_PCLOSE
HAVE_FTELLO
HAVE_FSEEKO
HAVE_DPRINTF
@@ -1052,11 +1333,15 @@ GNULIB_VPRINTF
GNULIB_VFPRINTF_POSIX
GNULIB_VFPRINTF
GNULIB_VDPRINTF
+GNULIB_VSCANF
+GNULIB_VFSCANF
GNULIB_VASPRINTF
GNULIB_TMPFILE
GNULIB_STDIO_H_SIGPIPE
+GNULIB_STDIO_H_NONBLOCKING
GNULIB_SPRINTF_POSIX
GNULIB_SNPRINTF
+GNULIB_SCANF
GNULIB_RENAMEAT
GNULIB_RENAME
GNULIB_REMOVE
@@ -1067,23 +1352,31 @@ GNULIB_PRINTF_POSIX
GNULIB_PRINTF
GNULIB_POPEN
GNULIB_PERROR
+GNULIB_PCLOSE
GNULIB_OBSTACK_PRINTF_POSIX
GNULIB_OBSTACK_PRINTF
GNULIB_GETLINE
GNULIB_GETDELIM
+GNULIB_GETCHAR
+GNULIB_GETC
GNULIB_FWRITE
GNULIB_FTELLO
GNULIB_FTELL
GNULIB_FSEEKO
GNULIB_FSEEK
+GNULIB_FSCANF
GNULIB_FREOPEN
+GNULIB_FREAD
GNULIB_FPUTS
GNULIB_FPUTC
GNULIB_FPURGE
GNULIB_FPRINTF_POSIX
GNULIB_FPRINTF
GNULIB_FOPEN
+GNULIB_FGETS
+GNULIB_FGETC
GNULIB_FFLUSH
+GNULIB_FDOPEN
GNULIB_FCLOSE
GNULIB_DPRINTF
EOVERFLOW_VALUE
@@ -1092,6 +1385,8 @@ ENOLINK_VALUE
ENOLINK_HIDDEN
EMULTIHOP_VALUE
EMULTIHOP_HIDDEN
+GL_GENERATE_ERRNO_H_FALSE
+GL_GENERATE_ERRNO_H_TRUE
ERRNO_H
NEXT_AS_FIRST_DIRECTIVE_ERRNO_H
NEXT_ERRNO_H
@@ -1101,6 +1396,8 @@ INCLUDE_NEXT_AS_FIRST_DIRECTIVE
INCLUDE_NEXT
pkglibexecdir
lispdir
+HAVE_WINSOCK2_H
+HAVE_MSVC_INVALID_PARAMETER_HANDLER
UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
UNISTD_H_HAVE_WINSOCK2_H
REPLACE_WRITE
@@ -1112,17 +1409,20 @@ REPLACE_SYMLINK
REPLACE_SLEEP
REPLACE_RMDIR
REPLACE_READLINK
+REPLACE_READ
REPLACE_PWRITE
REPLACE_PREAD
REPLACE_LSEEK
REPLACE_LINKAT
REPLACE_LINK
REPLACE_LCHOWN
+REPLACE_ISATTY
REPLACE_GETPAGESIZE
REPLACE_GETGROUPS
REPLACE_GETLOGIN_R
REPLACE_GETDOMAINNAME
REPLACE_GETCWD
+REPLACE_FTRUNCATE
REPLACE_FCHOWNAT
REPLACE_DUP2
REPLACE_DUP
@@ -1131,10 +1431,12 @@ REPLACE_CHOWN
HAVE_SYS_PARAM_H
HAVE_OS_H
HAVE_DECL_TTYNAME_R
+HAVE_DECL_SETHOSTNAME
HAVE_DECL_GETUSERSHELL
HAVE_DECL_GETPAGESIZE
HAVE_DECL_GETLOGIN_R
HAVE_DECL_GETDOMAINNAME
+HAVE_DECL_FDATASYNC
HAVE_DECL_FCHDIR
HAVE_DECL_ENVIRON
HAVE_USLEEP
@@ -1142,6 +1444,7 @@ HAVE_UNLINKAT
HAVE_SYMLINKAT
HAVE_SYMLINK
HAVE_SLEEP
+HAVE_SETHOSTNAME
HAVE_READLINKAT
HAVE_READLINK
HAVE_PWRITE
@@ -1151,6 +1454,7 @@ HAVE_PIPE
HAVE_LINKAT
HAVE_LINK
HAVE_LCHOWN
+HAVE_GROUP_MEMBER
HAVE_GETPAGESIZE
HAVE_GETLOGIN
HAVE_GETHOSTNAME
@@ -1158,6 +1462,7 @@ HAVE_GETGROUPS
HAVE_GETDTABLESIZE
HAVE_FTRUNCATE
HAVE_FSYNC
+HAVE_FDATASYNC
HAVE_FCHOWNAT
HAVE_FCHDIR
HAVE_FACCESSAT
@@ -1170,14 +1475,16 @@ GNULIB_USLEEP
GNULIB_UNLINKAT
GNULIB_UNLINK
GNULIB_UNISTD_H_SIGPIPE
-GNULIB_UNISTD_H_GETOPT
+GNULIB_UNISTD_H_NONBLOCKING
GNULIB_TTYNAME_R
GNULIB_SYMLINKAT
GNULIB_SYMLINK
GNULIB_SLEEP
+GNULIB_SETHOSTNAME
GNULIB_RMDIR
GNULIB_READLINKAT
GNULIB_READLINK
+GNULIB_READ
GNULIB_PWRITE
GNULIB_PREAD
GNULIB_PIPE2
@@ -1186,6 +1493,8 @@ GNULIB_LSEEK
GNULIB_LINKAT
GNULIB_LINK
GNULIB_LCHOWN
+GNULIB_ISATTY
+GNULIB_GROUP_MEMBER
GNULIB_GETUSERSHELL
GNULIB_GETPAGESIZE
GNULIB_GETLOGIN_R
@@ -1197,6 +1506,7 @@ GNULIB_GETDOMAINNAME
GNULIB_GETCWD
GNULIB_FTRUNCATE
GNULIB_FSYNC
+GNULIB_FDATASYNC
GNULIB_FCHOWNAT
GNULIB_FCHDIR
GNULIB_FACCESSAT
@@ -1204,15 +1514,20 @@ GNULIB_EUIDACCESS
GNULIB_ENVIRON
GNULIB_DUP3
GNULIB_DUP2
+GNULIB_DUP
GNULIB_CLOSE
GNULIB_CHOWN
+GNULIB_CHDIR
REPLACE_WCTOMB
REPLACE_UNSETENV
REPLACE_STRTOD
REPLACE_SETENV
REPLACE_REALPATH
REPLACE_REALLOC
+REPLACE_RANDOM_R
REPLACE_PUTENV
+REPLACE_PTSNAME_R
+REPLACE_PTSNAME
REPLACE_MKSTEMP
REPLACE_MBTOWC
REPLACE_MALLOC
@@ -1227,11 +1542,15 @@ HAVE_STRTOLL
HAVE_STRTOD
HAVE_DECL_SETENV
HAVE_SETENV
+HAVE_SECURE_GETENV
HAVE_RPMATCH
HAVE_REALPATH
HAVE_RANDOM_R
HAVE_RANDOM_H
+HAVE_RANDOM
+HAVE_PTSNAME_R
HAVE_PTSNAME
+HAVE_POSIX_OPENPT
HAVE_MKSTEMPS
HAVE_MKSTEMP
HAVE_MKOSTEMPS
@@ -1251,12 +1570,16 @@ GNULIB_STRTOULL
GNULIB_STRTOLL
GNULIB_STRTOD
GNULIB_SETENV
+GNULIB_SECURE_GETENV
GNULIB_RPMATCH
GNULIB_REALPATH
GNULIB_REALLOC_POSIX
GNULIB_RANDOM_R
+GNULIB_RANDOM
GNULIB_PUTENV
+GNULIB_PTSNAME_R
GNULIB_PTSNAME
+GNULIB_POSIX_OPENPT
GNULIB_MKSTEMPS
GNULIB_MKSTEMP
GNULIB_MKOSTEMPS
@@ -1369,15 +1692,14 @@ GNULIB_MBRTOWC
GNULIB_MBSINIT
GNULIB_WCTOB
GNULIB_BTOWC
+GL_GENERATE_ALLOCA_H_FALSE
+GL_GENERATE_ALLOCA_H_TRUE
ALLOCA_H
ALLOCA
GL_COND_LIBTOOL_FALSE
GL_COND_LIBTOOL_TRUE
WARN_CFLAGS
WERROR_CFLAGS
-EGREP
-GREP
-CPP
host_os
host_vendor
host_cpu
@@ -1387,9 +1709,15 @@ build_vendor
build_cpu
build
RANLIB
+ARFLAGS
+AR
+EGREP
+GREP
+CPP
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
+am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
@@ -1405,6 +1733,8 @@ CFLAGS
CC
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
am__untar
am__tar
AMTAR
@@ -1471,6 +1801,7 @@ ac_user_opts='
enable_option_checking
enable_silent_rules
enable_dependency_tracking
+enable_largefile
enable_threads
enable_gcc_warnings
enable_assert
@@ -1478,7 +1809,6 @@ with_gnu_ld
enable_rpath
with_libsigsegv_prefix
with_libpth_prefix
-enable_largefile
with_included_regex
with_packager
with_packager_version
@@ -1561,8 +1891,9 @@ do
fi
case $ac_option in
- *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
- *) ac_optarg=yes ;;
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
@@ -1902,7 +2233,7 @@ Try \`$0 --help' for more information"
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
- : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
;;
esac
@@ -1953,8 +2284,6 @@ target=$target_alias
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
- $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
- If a cross compiler is detected then cross compile mode will be used" >&2
elif test "x$build_alias" != "x$host_alias"; then
cross_compiling=yes
fi
@@ -2040,7 +2369,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures GNU M4 1.4.16 to adapt to many kinds of systems.
+\`configure' configures GNU M4 1.4.17 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -2110,7 +2439,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of GNU M4 1.4.16:";;
+ short | recursive ) echo "Configuration of GNU M4 1.4.17:";;
esac
cat <<\_ACEOF
@@ -2118,24 +2447,26 @@ Optional Features:
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --enable-silent-rules less verbose build output (undo: `make V=1')
- --disable-silent-rules verbose build output (undo: `make V=0')
- --disable-dependency-tracking speeds up one-time build
- --enable-dependency-tracking do not reject slow dependency extractors
- --enable-threads={posix|solaris|pth|win32}
+ --enable-silent-rules less verbose build output (undo: "make V=1")
+ --disable-silent-rules verbose build output (undo: "make V=0")
+ --enable-dependency-tracking
+ do not reject slow dependency extractors
+ --disable-dependency-tracking
+ speeds up one-time build
+ --disable-largefile omit support for large files
+ --enable-threads={posix|solaris|pth|windows}
specify multithreading API
--disable-threads build without multithread safety
--enable-gcc-warnings turn on lots of GCC warnings (for developers)
--disable-assert turn off assertions
--disable-rpath do not hardcode runtime library paths
- --disable-largefile omit support for large files
--enable-c++ also build C++ sources
--enable-changeword enable -W and changeword() builtin
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --with-gnu-ld assume the C compiler uses GNU ld default=no
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
--with-libsigsegv-prefix[=DIR] search for libsigsegv in DIR/include and DIR/lib
--without-libsigsegv-prefix don't search for libsigsegv in includedir and libdir
--with-libpth-prefix[=DIR] search for libpth in DIR/include and DIR/lib
@@ -2232,10 +2563,10 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-GNU M4 configure 1.4.16
-generated by GNU Autoconf 2.66
+GNU M4 configure 1.4.17
+generated by GNU Autoconf 2.69
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
@@ -2279,7 +2610,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_compile
@@ -2305,7 +2636,7 @@ $as_echo "$ac_try_echo"; } >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } >/dev/null && {
+ test $ac_status = 0; } > conftest.i && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then :
@@ -2316,7 +2647,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_cpp
@@ -2329,10 +2660,10 @@ fi
ac_fn_c_check_header_mongrel ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- if eval "test \"\${$3+set}\"" = set; then :
+ if eval \${$3+:} false; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if eval "test \"\${$3+set}\"" = set; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
fi
eval ac_res=\$$3
@@ -2368,7 +2699,7 @@ if ac_fn_c_try_cpp "$LINENO"; then :
else
ac_header_preproc=no
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }
@@ -2399,7 +2730,7 @@ $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if eval "test \"\${$3+set}\"" = set; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
eval "$3=\$ac_header_compiler"
@@ -2408,7 +2739,7 @@ eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_header_mongrel
@@ -2449,7 +2780,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=$ac_status
fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_run
@@ -2463,7 +2794,7 @@ ac_fn_c_check_header_compile ()
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if eval "test \"\${$3+set}\"" = set; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -2481,7 +2812,7 @@ fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_header_compile
@@ -2512,7 +2843,7 @@ $as_echo "$ac_try_echo"; } >&5
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
+ test -x conftest$ac_exeext
}; then :
ac_retval=0
else
@@ -2526,11 +2857,65 @@ fi
# interfere with the next link command; also delete a directory that is
# left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_link
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+
# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
@@ -2539,7 +2924,7 @@ ac_fn_c_check_func ()
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if eval "test \"\${$3+set}\"" = set; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -2594,7 +2979,7 @@ fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_func
@@ -2609,7 +2994,7 @@ ac_fn_c_check_decl ()
as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
-if eval "test \"\${$3+set}\"" = set; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -2640,64 +3025,10 @@ fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_decl
-# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-# -------------------------------------------
-# Tests whether TYPE exists after having included INCLUDES, setting cache
-# variable VAR accordingly.
-ac_fn_c_check_type ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval "test \"\${$3+set}\"" = set; then :
- $as_echo_n "(cached) " >&6
-else
- eval "$3=no"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$4
-int
-main ()
-{
-if (sizeof ($2))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$4
-int
-main ()
-{
-if (sizeof (($2)))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
- eval "$3=yes"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-
-} # ac_fn_c_check_type
-
# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
@@ -2715,7 +3046,8 @@ int
main ()
{
static int test_array [1 - 2 * !(($2) >= 0)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
@@ -2731,7 +3063,8 @@ int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
@@ -2757,7 +3090,8 @@ int
main ()
{
static int test_array [1 - 2 * !(($2) < 0)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
@@ -2773,7 +3107,8 @@ int
main ()
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
@@ -2807,7 +3142,8 @@ int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
@@ -2871,7 +3207,7 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
rm -f conftest.val
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_compute_int
@@ -2885,7 +3221,7 @@ ac_fn_c_check_member ()
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
$as_echo_n "checking for $2.$3... " >&6; }
-if eval "test \"\${$4+set}\"" = set; then :
+if eval \${$4+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -2929,15 +3265,15 @@ fi
eval ac_res=\$$4
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_member
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by GNU M4 $as_me 1.4.16, which was
-generated by GNU Autoconf 2.66. Invocation command line was
+It was created by GNU M4 $as_me 1.4.17, which was
+generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@@ -3227,45 +3563,48 @@ as_fn_append ac_func_list " getcwd"
as_fn_append ac_func_list " readlink"
as_fn_append ac_func_list " realpath"
as_fn_append ac_header_list " sys/param.h"
-as_fn_append ac_func_list " dup2"
+as_fn_append ac_func_list " _set_invalid_parameter_handler"
+as_fn_append ac_header_list " sys/socket.h"
as_fn_append ac_func_list " fcntl"
+as_fn_append ac_func_list " symlink"
as_fn_append ac_func_list " mempcpy"
as_fn_append ac_header_list " stdio_ext.h"
-as_fn_append ac_func_list " __fpending"
as_fn_append ac_func_list " fpurge"
as_fn_append ac_func_list " __fpurge"
+as_fn_append ac_func_list " __freadahead"
as_fn_append ac_func_list " __freading"
+as_fn_append ac_header_list " sys/stat.h"
as_fn_append ac_func_list " getdtablesize"
gl_getopt_required=GNU
as_fn_append ac_header_list " getopt.h"
as_fn_append ac_header_list " sys/time.h"
as_fn_append ac_func_list " gettimeofday"
as_fn_append ac_header_list " langinfo.h"
+as_fn_append ac_header_list " xlocale.h"
as_fn_append ac_func_list " lstat"
as_fn_append ac_header_list " math.h"
as_fn_append ac_func_list " mbsinit"
as_fn_append ac_func_list " mbrtowc"
as_fn_append ac_header_list " sys/mman.h"
as_fn_append ac_func_list " mprotect"
-as_fn_append ac_func_list " memchr"
as_fn_append ac_func_list " mkstemp"
as_fn_append ac_func_list " nl_langinfo"
-as_fn_append ac_func_list " pathconf"
as_fn_append ac_func_list " pipe2"
as_fn_append ac_func_list " posix_spawn"
gl_printf_safe=yes
as_fn_append ac_func_list " isblank"
as_fn_append ac_func_list " iswctype"
as_fn_append ac_func_list " wcscoll"
+as_fn_append ac_func_list " link"
as_fn_append ac_header_list " sched.h"
+as_fn_append ac_func_list " secure_getenv"
as_fn_append ac_func_list " sigaction"
as_fn_append ac_func_list " siginterrupt"
+as_fn_append ac_func_list " snprintf"
as_fn_append ac_header_list " spawn.h"
as_fn_append ac_header_list " wchar.h"
as_fn_append ac_header_list " stdint.h"
-as_fn_append ac_header_list " sys/socket.h"
as_fn_append ac_func_list " strndup"
-as_fn_append ac_header_list " sys/stat.h"
as_fn_append ac_header_list " sys/wait.h"
as_fn_append ac_func_list " pipe"
as_fn_append ac_func_list " vasnprintf"
@@ -3273,12 +3612,12 @@ as_fn_append ac_header_list " features.h"
as_fn_append ac_func_list " wcrtomb"
as_fn_append ac_func_list " iswcntrl"
as_fn_append ac_header_list " wctype.h"
-as_fn_append ac_func_list " link"
-as_fn_append ac_header_list " xlocale.h"
+as_fn_append ac_header_list " dirent.h"
+as_fn_append ac_header_list " inttypes.h"
as_fn_append ac_func_list " newlocale"
as_fn_append ac_func_list " setenv"
+as_fn_append ac_func_list " sleep"
as_fn_append ac_func_list " strdup"
-as_fn_append ac_func_list " symlink"
as_fn_append ac_func_list " wctob"
# Check that the precious variables saved in the cache have kept the same
# value.
@@ -3378,7 +3717,7 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
-am__api_version='1.11'
+am__api_version='1.14'
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
@@ -3397,7 +3736,7 @@ am__api_version='1.11'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then :
+if ${ac_cv_path_install+:} false; then :
$as_echo_n "(cached) " >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -3417,7 +3756,7 @@ case $as_dir/ in #((
# by default.
for ac_prog in ginstall scoinst install; do
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
if test $ac_prog = install &&
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
@@ -3475,9 +3814,6 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
$as_echo_n "checking whether build environment is sane... " >&6; }
-# Just in case
-sleep 1
-echo timestamp > conftest.file
# Reject unsafe characters in $srcdir or the absolute working directory
# name. Accept space and tab only in the latter.
am_lf='
@@ -3488,32 +3824,40 @@ case `pwd` in
esac
case $srcdir in
*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
- as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
esac
-# Do `set' in a subshell so we don't clobber the current shell's
+# Do 'set' in a subshell so we don't clobber the current shell's
# arguments. Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
- set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
- if test "$*" = "X"; then
- # -L didn't work.
- set X `ls -t "$srcdir/configure" conftest.file`
- fi
- rm -f conftest.file
- if test "$*" != "X $srcdir/configure conftest.file" \
- && test "$*" != "X conftest.file $srcdir/configure"; then
-
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
-alias in your environment" "$LINENO" 5
- fi
-
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+ alias in your environment" "$LINENO" 5
+ fi
+ if test "$2" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
test "$2" = conftest.file
)
then
@@ -3525,6 +3869,16 @@ Check your system clock" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
test "$program_prefix" != NONE &&
program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
@@ -3547,12 +3901,12 @@ if test x"${MISSING+set}" != xset; then
esac
fi
# Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
- am_missing_run="$MISSING --run "
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
else
am_missing_run=
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
-$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi
if test x"${install_sh}" != xset; then
@@ -3564,17 +3918,17 @@ if test x"${install_sh}" != xset; then
esac
fi
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'. However `strip' might not be the right
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
+# will honor the 'STRIP' environment variable to overrule this program.
if test "$cross_compiling" != no; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then :
+if ${ac_cv_prog_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$STRIP"; then
@@ -3586,7 +3940,7 @@ do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
@@ -3614,7 +3968,7 @@ if test -z "$ac_cv_prog_STRIP"; then
set dummy strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_STRIP"; then
@@ -3626,7 +3980,7 @@ do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_STRIP="strip"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
@@ -3667,7 +4021,7 @@ INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then
- if test "${ac_cv_path_mkdir+set}" = set; then :
+ if ${ac_cv_path_mkdir+:} false; then :
$as_echo_n "(cached) " >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -3677,7 +4031,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_prog in mkdir gmkdir; do
for ac_exec_ext in '' $ac_executable_extensions; do
- { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
'mkdir (GNU coreutils) '* | \
'mkdir (coreutils) '* | \
@@ -3706,20 +4060,13 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
$as_echo "$MKDIR_P" >&6; }
-
-mkdir_p="$MKDIR_P"
-case $mkdir_p in
- [\\/$]* | ?:[\\/]*) ;;
- */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-esac
-
for ac_prog in gawk mawk nawk awk
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AWK+set}" = set; then :
+if ${ac_cv_prog_AWK+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AWK"; then
@@ -3731,7 +4078,7 @@ do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_AWK="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
@@ -3759,7 +4106,7 @@ done
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.make <<\_ACEOF
@@ -3800,11 +4147,38 @@ if test "${enable_silent_rules+set}" = set; then :
enableval=$enable_silent_rules;
fi
-case $enable_silent_rules in
-yes) AM_DEFAULT_VERBOSITY=0;;
-no) AM_DEFAULT_VERBOSITY=1;;
-*) AM_DEFAULT_VERBOSITY=1;;
+case $enable_silent_rules in # (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=1;;
esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
AM_BACKSLASH='\'
if test "`cd $srcdir && pwd`" != "`pwd`"; then
@@ -3829,7 +4203,7 @@ fi
# Define the identity of the package.
PACKAGE='m4'
- VERSION='1.4.16'
+ VERSION='1.4.17'
cat >>confdefs.h <<_ACEOF
@@ -3857,18 +4231,70 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+# For better backward compatibility. To be removed once Automake 1.9.x
+# dies out for good. For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
# We need awk for the "check" target. The system "awk" is bad on
# some platforms.
-# Always define AMTAR for backward compatibility.
+# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar pax cpio none'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
-AMTAR=${AMTAR-"${am_missing_run}tar"}
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes. So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+ cat >&2 <<'END'
+Oops!
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present. This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message. This
+can help us improve future automake versions.
+END
+ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+ echo 'Configuration will proceed anyway, since you have set the' >&2
+ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+ echo >&2
+ else
+ cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+ as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+ fi
+fi
@@ -3886,7 +4312,7 @@ if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
@@ -3898,7 +4324,7 @@ do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
@@ -3926,7 +4352,7 @@ if test -z "$ac_cv_prog_CC"; then
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
@@ -3938,7 +4364,7 @@ do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
@@ -3979,7 +4405,7 @@ if test -z "$CC"; then
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
@@ -3991,7 +4417,7 @@ do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
@@ -4019,7 +4445,7 @@ if test -z "$CC"; then
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
@@ -4032,7 +4458,7 @@ do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
@@ -4078,7 +4504,7 @@ if test -z "$CC"; then
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
@@ -4090,7 +4516,7 @@ do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
@@ -4122,7 +4548,7 @@ do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
@@ -4134,7 +4560,7 @@ do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
@@ -4405,7 +4831,7 @@ rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
-if test "${ac_cv_objext+set}" = set; then :
+if ${ac_cv_objext+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -4456,7 +4882,7 @@ OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+if ${ac_cv_c_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -4493,7 +4919,7 @@ ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then :
+if ${ac_cv_prog_cc_g+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
@@ -4571,7 +4997,7 @@ else
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then :
+if ${ac_cv_prog_cc_c89+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_prog_cc_c89=no
@@ -4580,8 +5006,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdarg.h>
#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
@@ -4665,6 +5090,65 @@ ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
DEPDIR="${am__leading_dot}deps"
ac_config_commands="$ac_config_commands depfiles"
@@ -4684,7 +5168,7 @@ am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
-# Ignore all kinds of additional output from `make'.
+# Ignore all kinds of additional output from 'make'.
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=include
@@ -4717,6 +5201,7 @@ fi
if test "x$enable_dependency_tracking" != xno; then
am_depcomp="$ac_aux_dir/depcomp"
AMDEPBACKSLASH='\'
+ am__nodep='_no'
fi
if test "x$enable_dependency_tracking" != xno; then
AMDEP_TRUE=
@@ -4732,15 +5217,16 @@ depcc="$CC" am_compiler_list=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
-if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
- # making a dummy file named `D' -- because `-MD' means `put the output
- # in D'.
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
@@ -4774,16 +5260,16 @@ else
: > sub/conftest.c
for i in 1 2 3 4 5 6; do
echo '#include "conftst'$i'.h"' >> sub/conftest.c
- # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
- # Solaris 8's {/usr,}/bin/sh.
- touch sub/conftst$i.h
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
- # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
# mode. It turns out that the SunPro C++ compiler does not properly
- # handle `-M -o', and we need to detect this. Also, some Intel
- # versions had trouble with output in subdirs
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
am__obj=sub/conftest.${OBJEXT-o}
am__minus_obj="-o $am__obj"
case $depmode in
@@ -4792,16 +5278,16 @@ else
test "$am__universal" = false || continue
;;
nosideeffect)
- # after this tag, mechanisms are not by side-effect, so they'll
- # only be used when explicitly requested
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
if test "x$enable_dependency_tracking" = xyes; then
continue
else
break
fi
;;
- msvisualcpp | msvcmsys)
- # This compiler won't grok `-c -o', but also, the minuso test has
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
# not run yet. These depmodes are late enough in the game, and
# so weak that their functioning should not be impacted.
am__obj=conftest.${OBJEXT-o}
@@ -4856,295 +5342,6 @@ fi
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_RANLIB" = x; then
- RANLIB=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- RANLIB=$ac_ct_RANLIB
- fi
-else
- RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-if test "x$CC" != xcc; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
-$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
-$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
-fi
-set dummy $CC; ac_cc=`$as_echo "$2" |
- sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
-if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\"" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-# Make sure it works both with $CC and with simple cc.
-# We do the test twice because some compilers refuse to overwrite an
-# existing .o file with -o, though they will create one.
-ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
-rm -f conftest2.*
-if { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } &&
- test -f conftest2.$ac_objext && { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; };
-then
- eval ac_cv_prog_cc_${ac_cc}_c_o=yes
- if test "x$CC" != xcc; then
- # Test first that cc exists at all.
- if { ac_try='cc -c conftest.$ac_ext >&5'
- { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then
- ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
- rm -f conftest2.*
- if { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } &&
- test -f conftest2.$ac_objext && { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; };
- then
- # cc works too.
- :
- else
- # cc exists but doesn't like -o.
- eval ac_cv_prog_cc_${ac_cc}_c_o=no
- fi
- fi
- fi
-else
- eval ac_cv_prog_cc_${ac_cc}_c_o=no
-fi
-rm -f core conftest*
-
-fi
-if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
-
-fi
-
-# FIXME: we rely on the cache variable name because
-# there is no other way.
-set dummy $CC
-am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
-eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
-if test "$am_t" != yes; then
- # Losing compiler, so override with the script.
- # FIXME: It is wrong to rewrite CC.
- # But if we don't then we get into trouble of one sort or another.
- # A longer-term fix would be to have automake use am__CC in this case,
- # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
- CC="$am_aux_dir/compile $CC"
-fi
-
-
-# Make sure we can run config.sub.
-$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
- as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
-$as_echo_n "checking build system type... " >&6; }
-if test "${ac_cv_build+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_build_alias=$build_alias
-test "x$ac_build_alias" = x &&
- ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-test "x$ac_build_alias" = x &&
- as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
-ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
- as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-$as_echo "$ac_cv_build" >&6; }
-case $ac_cv_build in
-*-*-*) ;;
-*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
-esac
-build=$ac_cv_build
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_build
-shift
-build_cpu=$1
-build_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-build_os=$*
-IFS=$ac_save_IFS
-case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-$as_echo_n "checking host system type... " >&6; }
-if test "${ac_cv_host+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- if test "x$host_alias" = x; then
- ac_cv_host=$ac_cv_build
-else
- ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
- as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-$as_echo "$ac_cv_host" >&6; }
-case $ac_cv_host in
-*-*-*) ;;
-*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
-esac
-host=$ac_cv_host
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_host
-shift
-host_cpu=$1
-host_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-host_os=$*
-IFS=$ac_save_IFS
-case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-
-
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
@@ -5158,7 +5355,7 @@ if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then :
+ if ${ac_cv_prog_CPP+:} false; then :
$as_echo_n "(cached) " >&6
else
# Double quotes because CPP needs to be expanded
@@ -5188,7 +5385,7 @@ else
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
@@ -5204,11 +5401,11 @@ else
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
break
fi
@@ -5247,7 +5444,7 @@ else
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
@@ -5263,11 +5460,11 @@ else
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
else
@@ -5286,7 +5483,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then :
+if ${ac_cv_path_GREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$GREP"; then
@@ -5300,7 +5497,7 @@ do
for ac_prog in grep ggrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+ as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
@@ -5349,7 +5546,7 @@ $as_echo "$ac_cv_path_GREP" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then :
+if ${ac_cv_path_EGREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
@@ -5366,7 +5563,7 @@ do
for ac_prog in egrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+ as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
@@ -5414,9 +5611,319 @@ $as_echo "$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP"
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
+$as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
+if ${gl_cv_c_amsterdam_compiler+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef __ACK__
+Amsterdam
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Amsterdam" >/dev/null 2>&1; then :
+ gl_cv_c_amsterdam_compiler=yes
+else
+ gl_cv_c_amsterdam_compiler=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
+$as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
+ if test -z "$AR"; then
+ if test $gl_cv_c_amsterdam_compiler = yes; then
+ AR='cc -c.a'
+ if test -z "$ARFLAGS"; then
+ ARFLAGS='-o'
+ fi
+ else
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="${ac_tool_prefix}ar"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+ ac_ct_AR=$AR
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="ar"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_AR" = x; then
+ AR="ar"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+else
+ AR="$ac_cv_prog_AR"
+fi
+
+ if test -z "$ARFLAGS"; then
+ ARFLAGS='cru'
+ fi
+ fi
+ else
+ if test -z "$ARFLAGS"; then
+ ARFLAGS='cru'
+ fi
+ fi
+
+
+ if test -z "$RANLIB"; then
+ if test $gl_cv_c_amsterdam_compiler = yes; then
+ RANLIB=':'
+ else
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+ fi
+ fi
+
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
+if ${ac_cv_header_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5544,10 +6051,8 @@ done
-
-
ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
-if test "x$ac_cv_header_minix_config_h" = x""yes; then :
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
MINIX=yes
else
MINIX=
@@ -5564,20 +6069,15 @@ $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
$as_echo "#define _MINIX 1" >>confdefs.h
- fi
- case "$host_os" in
- hpux*)
+$as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h
-$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
-
- ;;
- esac
+ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
-if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5607,12 +6107,62 @@ $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+ $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
+
$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
+$as_echo_n "checking whether _XOPEN_SOURCE should be defined... " >&6; }
+if ${ac_cv_should_define__xopen_source+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_should_define__xopen_source=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <wchar.h>
+ mbstate_t x;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #define _XOPEN_SOURCE 500
+ #include <wchar.h>
+ mbstate_t x;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_should_define__xopen_source=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
+$as_echo "$ac_cv_should_define__xopen_source" >&6; }
+ test $ac_cv_should_define__xopen_source = yes &&
+ $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
+
@@ -5622,7 +6172,7 @@ $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
-if test "${ac_cv_sys_largefile_source+set}" = set; then :
+if ${ac_cv_sys_largefile_source+:} false; then :
$as_echo_n "(cached) " >&6
else
while :; do
@@ -5701,9 +6251,11 @@ fi
# <http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/0600____.HTM>
if test -n "$GCC"; then
# GCC has the option -mieee.
+ # For full IEEE compliance (rarely needed), use option -mieee-with-inexact.
CPPFLAGS="$CPPFLAGS -mieee"
else
- # Compaq (ex-DEC) C has the option -ieee.
+ # Compaq (ex-DEC) C has the option -ieee, equivalent to -ieee_with_no_inexact.
+ # For full IEEE compliance (rarely needed), use option -ieee_with_inexact.
CPPFLAGS="$CPPFLAGS -ieee"
fi
;;
@@ -5715,13 +6267,215 @@ fi
;;
esac
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+ enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_sys_largefile_CC=no
+ if test "$GCC" != yes; then
+ ac_save_CC=$CC
+ while :; do
+ # IRIX 6.2 and later do not support large files by default,
+ # so use the C compiler's -n32 option if that helps.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+ break
+fi
+rm -f core conftest.err conftest.$ac_objext
+ CC="$CC -n32"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext
+ break
+ done
+ CC=$ac_save_CC
+ rm -f conftest.$ac_ext
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+ if test "$ac_cv_sys_largefile_CC" != no; then
+ CC=$CC$ac_cv_sys_largefile_CC
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if ${ac_cv_sys_file_offset_bits+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_sys_file_offset_bits=unknown
+ break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+ no | unknown) ;;
+ *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -rf conftest*
+ if test $ac_cv_sys_file_offset_bits = unknown; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if ${ac_cv_sys_large_files+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_sys_large_files=unknown
+ break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+ no | unknown) ;;
+ *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -rf conftest*
+ fi
+
+
+$as_echo "#define _DARWIN_USE_64_BIT_INODE 1" >>confdefs.h
+
+fi
+
case $ac_cv_prog_cc_stdc in #(
no) :
ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
*) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
-if test "${ac_cv_prog_cc_c99+set}" = set; then :
+if ${ac_cv_prog_cc_c99+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_prog_cc_c99=no
@@ -5865,7 +6619,7 @@ main ()
return 0;
}
_ACEOF
-for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
do
CC="$ac_save_CC $ac_arg"
if ac_fn_c_try_compile "$LINENO"; then :
@@ -5896,7 +6650,7 @@ if test "x$ac_cv_prog_cc_c99" != xno; then :
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then :
+if ${ac_cv_prog_cc_c89+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_prog_cc_c89=no
@@ -5905,8 +6659,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdarg.h>
#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
@@ -5992,7 +6745,7 @@ fi
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
- if test "${ac_cv_prog_cc_stdc+set}" = set; then :
+ if ${ac_cv_prog_cc_stdc+:} false; then :
$as_echo_n "(cached) " >&6
fi
@@ -6063,7 +6816,6 @@ fi
# Code from module alloca-opt-tests:
# Code from module announce-gen:
# Code from module ansi-c++-opt:
- # Code from module arg-nonnull:
# Code from module array-list:
# Code from module array-list-tests:
# Code from module array-oset:
@@ -6109,31 +6861,39 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module binary-io-tests:
# Code from module btowc:
# Code from module btowc-tests:
- # Code from module c++defs:
# Code from module c-ctype:
# Code from module c-ctype-tests:
# Code from module c-stack:
# Code from module c-stack-tests:
# Code from module c-strcase:
# Code from module c-strcase-tests:
+ # Code from module c-strcaseeq:
# Code from module canonicalize-lgpl:
# Code from module canonicalize-lgpl-tests:
+ # Code from module chdir:
+ # Code from module chdir-tests:
# Code from module clean-temp:
# Code from module cloexec:
# Code from module cloexec-tests:
# Code from module close:
- # Code from module close-hook:
# Code from module close-stream:
+ # Code from module close-tests:
+ # Code from module closedir:
# Code from module closein:
# Code from module closein-tests:
# Code from module closeout:
# Code from module config-h:
# Code from module configmake:
+ # Code from module dirent:
+ # Code from module dirent-c++-tests:
+ # Code from module dirent-tests:
# Code from module dirname:
# Code from module dirname-lgpl:
# Code from module dirname-tests:
# Code from module dosname:
# Code from module double-slash-root:
+ # Code from module dup:
+ # Code from module dup-tests:
# Code from module dup2:
# Code from module dup2-tests:
# Code from module environ:
@@ -6145,22 +6905,30 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module exitfail:
# Code from module extensions:
+ # Code from module extern-inline:
# Code from module fatal-signal:
# Code from module fclose:
+ # Code from module fclose-tests:
# Code from module fcntl:
# Code from module fcntl-h:
# Code from module fcntl-h-c++-tests:
# Code from module fcntl-h-tests:
# Code from module fcntl-tests:
+ # Code from module fd-hook:
# Code from module fd-safer-flag:
# Code from module fdl-1.3:
+ # Code from module fdopen:
+ # Code from module fdopen-tests:
# Code from module fflush:
# Code from module fflush-tests:
+ # Code from module fgetc-tests:
+ # Code from module filename:
# Code from module filenamecat:
# Code from module filenamecat-lgpl:
# Code from module filenamecat-tests:
# Code from module float:
+ # Code from module float-tests:
# Code from module fopen:
# Code from module fopen-safer:
# Code from module fopen-safer-tests:
@@ -6172,6 +6940,8 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module fpucw:
# Code from module fpurge:
# Code from module fpurge-tests:
+ # Code from module fputc-tests:
+ # Code from module fread-tests:
# Code from module freadahead:
# Code from module freadahead-tests:
# Code from module freading:
@@ -6180,15 +6950,22 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module frexp-nolibm-tests:
# Code from module frexpl-nolibm:
# Code from module frexpl-nolibm-tests:
+ # Code from module fseek:
+ # Code from module fseek-tests:
# Code from module fseeko:
# Code from module fseeko-tests:
+ # Code from module fstat:
+ # Code from module fstat-tests:
# Code from module ftell:
# Code from module ftell-tests:
# Code from module ftello:
# Code from module ftello-tests:
+ # Code from module fwrite-tests:
# Code from module gendocs:
+ # Code from module getcwd-lgpl:
+ # Code from module getcwd-lgpl-tests:
# Code from module getdtablesize:
# Code from module getdtablesize-tests:
# Code from module getopt-gnu:
@@ -6207,8 +6984,11 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module ignore-value:
# Code from module ignore-value-tests:
# Code from module include_next:
- # Code from module inline:
# Code from module intprops:
+ # Code from module intprops-tests:
+ # Code from module inttypes:
+ # Code from module inttypes-incomplete:
+ # Code from module inttypes-tests:
# Code from module isnand-nolibm:
# Code from module isnand-nolibm-tests:
# Code from module isnanf-nolibm:
@@ -6218,6 +6998,8 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module langinfo:
# Code from module langinfo-c++-tests:
# Code from module langinfo-tests:
+ # Code from module largefile:
+
# Code from module libsigsegv:
# Code from module link:
# Code from module link-tests:
@@ -6228,6 +7010,8 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module locale:
# Code from module locale-c++-tests:
# Code from module locale-tests:
+ # Code from module localeconv:
+ # Code from module localeconv-tests:
# Code from module localename:
# Code from module localename-tests:
# Code from module lock:
@@ -6256,6 +7040,8 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module memchr2-tests:
# Code from module mkdtemp:
# Code from module mkstemp:
+ # Code from module msvc-inval:
+ # Code from module msvc-nothrow:
# Code from module multiarch:
# Code from module nl_langinfo:
# Code from module nl_langinfo-tests:
@@ -6263,15 +7049,20 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module obstack:
# Code from module open:
# Code from module open-tests:
+ # Code from module opendir:
# Code from module oset:
# Code from module pathmax:
+ # Code from module pathmax-tests:
# Code from module pipe2:
# Code from module pipe2-safer:
# Code from module pipe2-tests:
# Code from module posix_spawn-internal:
# Code from module posix_spawn_file_actions_addclose:
+ # Code from module posix_spawn_file_actions_addclose-tests:
# Code from module posix_spawn_file_actions_adddup2:
+ # Code from module posix_spawn_file_actions_adddup2-tests:
# Code from module posix_spawn_file_actions_addopen:
+ # Code from module posix_spawn_file_actions_addopen-tests:
# Code from module posix_spawn_file_actions_destroy:
# Code from module posix_spawn_file_actions_init:
# Code from module posix_spawnattr_destroy:
@@ -6290,11 +7081,15 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module quotearg:
# Code from module quotearg-simple:
# Code from module quotearg-simple-tests:
+ # Code from module raise:
+ # Code from module raise-tests:
# Code from module rawmemchr:
# Code from module rawmemchr-tests:
+ # Code from module readdir:
# Code from module readlink:
# Code from module readlink-tests:
# Code from module regex:
+ # Code from module regex-tests:
# Code from module rename:
# Code from module rename-tests:
# Code from module rmdir:
@@ -6302,19 +7097,30 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module same-inode:
# Code from module sched:
# Code from module sched-tests:
+ # Code from module secure_getenv:
# Code from module setenv:
# Code from module setenv-tests:
# Code from module setlocale:
# Code from module setlocale-tests:
# Code from module sigaction:
# Code from module sigaction-tests:
- # Code from module signal:
- # Code from module signal-c++-tests:
- # Code from module signal-tests:
+ # Code from module signal-h:
+ # Code from module signal-h-c++-tests:
+ # Code from module signal-h-tests:
# Code from module signbit:
# Code from module signbit-tests:
+ # Code from module sigpipe:
+ # Code from module sigpipe-tests:
# Code from module sigprocmask:
+ # Code from module sigprocmask-tests:
# Code from module size_max:
+ # Code from module sleep:
+ # Code from module sleep-tests:
+ # Code from module snippet/_Noreturn:
+ # Code from module snippet/arg-nonnull:
+ # Code from module snippet/c++defs:
+ # Code from module snippet/unused-parameter:
+ # Code from module snippet/warn-on-use:
# Code from module snprintf:
# Code from module snprintf-tests:
# Code from module spawn:
@@ -6327,6 +7133,8 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module stat-tests:
# Code from module stdarg:
+
+
# Code from module stdbool:
# Code from module stdbool-tests:
# Code from module stddef:
@@ -6345,6 +7153,7 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module strdup-posix:
# Code from module streq:
# Code from module strerror:
+ # Code from module strerror-override:
# Code from module strerror-tests:
# Code from module string:
# Code from module string-c++-tests:
@@ -6359,7 +7168,6 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module strstr-tests:
# Code from module strtod:
# Code from module strtod-tests:
- # Code from module strtol:
# Code from module symlink:
# Code from module symlink-tests:
# Code from module sys_stat:
@@ -6368,10 +7176,15 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module sys_time:
# Code from module sys_time-c++-tests:
# Code from module sys_time-tests:
+ # Code from module sys_types:
+ # Code from module sys_types-c++-tests:
+ # Code from module sys_types-tests:
# Code from module sys_wait:
# Code from module sys_wait-c++-tests:
# Code from module sys_wait-tests:
# Code from module tempname:
+ # Code from module test-framework-sh:
+ # Code from module test-framework-sh-tests:
# Code from module threadlib:
@@ -6408,7 +7221,6 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module version-etc-tests:
# Code from module wait-process:
# Code from module waitpid:
- # Code from module warn-on-use:
# Code from module warnings:
# Code from module wchar:
# Code from module wchar-c++-tests:
@@ -6420,9 +7232,12 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module wctype-h:
# Code from module wctype-h-c++-tests:
# Code from module wctype-h-tests:
+ # Code from module write:
+ # Code from module write-tests:
# Code from module xalloc:
# Code from module xalloc-die:
# Code from module xalloc-die-tests:
+ # Code from module xalloc-oversized:
# Code from module xlist:
# Code from module xmalloca:
# Code from module xoset:
@@ -6454,20 +7269,24 @@ if test "${enable_gcc_warnings+set}" = set; then :
esac
gl_gcc_warnings=$enableval
else
- gl_gcc_warnings=no
+ if test -d "$srcdir"/.git; then
+ gl_gcc_warnings=yes
+ else
+ gl_gcc_warnings=no
+ fi
fi
if test "$gl_gcc_warnings" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Werror" >&5
-$as_echo_n "checking whether compiler handles -Werror... " >&6; }
-if test "${gl_cv_warn__Werror+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror -Wunknown-warning-option" >&5
+$as_echo_n "checking whether C compiler handles -Werror -Wunknown-warning-option... " >&6; }
+if ${gl_cv_warn_c__Werror__Wunknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
- save_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="${CPPFLAGS} -Werror"
+ gl_save_compiler_FLAGS="$CFLAGS"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -6479,110 +7298,385 @@ main ()
return 0;
}
_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- gl_cv_warn__Werror=yes
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_warn_c__Werror__Wunknown_warning_option=yes
else
- gl_cv_warn__Werror=no
+ gl_cv_warn_c__Werror__Wunknown_warning_option=no
fi
-rm -f conftest.err conftest.$ac_ext
- CPPFLAGS="$save_CPPFLAGS"
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Werror" >&5
-$as_echo "$gl_cv_warn__Werror" >&6; }
-if test "x$gl_cv_warn__Werror" = x""yes; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror__Wunknown_warning_option" >&5
+$as_echo "$gl_cv_warn_c__Werror__Wunknown_warning_option" >&6; }
+if test "x$gl_cv_warn_c__Werror__Wunknown_warning_option" = xyes; then :
+ gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror'
+else
+ gl_unknown_warnings_are_errors=
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5
+$as_echo_n "checking whether C compiler handles -Werror... " >&6; }
+if ${gl_cv_warn_c__Werror+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gl_save_compiler_FLAGS="$CFLAGS"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_warn_c__Werror=yes
+else
+ gl_cv_warn_c__Werror=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror" >&5
+$as_echo "$gl_cv_warn_c__Werror" >&6; }
+if test "x$gl_cv_warn_c__Werror" = xyes; then :
as_fn_append WERROR_CFLAGS " -Werror"
fi
+
+ # We use '#pragma GCC diagnostic push' to silence some
+ # warnings, but older gcc doesn't support this.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma GCC diagnostic push works" >&5
+$as_echo_n "checking whether pragma GCC diagnostic push works... " >&6; }
+if ${M4_cv_gcc_pragma_push_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ save_CFLAGS=$CFLAGS
+ CFLAGS='-Wunknown-pragmas -Werror'
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #pragma GCC diagnostic push
+ #pragma GCC diagnostic pop
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ M4_cv_gcc_pragma_push_works=yes
+else
+ M4_cv_gcc_pragma_push_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS=$save_CFLAGS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4_cv_gcc_pragma_push_works" >&5
+$as_echo "$M4_cv_gcc_pragma_push_works" >&6; }
+
+ # This, $nw, is the list of warnings we disable.
nw=
- nw="$nw -Waggregate-return" # C90 is anachronistic
+ nw="$nw -Waggregate-return" # K&R is anachronistic
+ nw="$nw -Wtraditional-conversion" # K&R is anachronistic
+ nw="$nw -Wundef" # K&R is anachronistic
+ nw="$nw -Wtraditional" # K&R is anachronistic
nw="$nw -Wlong-long" # C90 is anachronistic
- nw="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib
- nw="$nw -Wtraditional" # Warns on #elif which we use often
nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
nw="$nw -Wpadded" # Our structs are not packed
- nw="$nw -Wredundant-decls" # Gnulib has multiple decls
- nw="$nw -Wformat-nonliteral" # Needed in builtin.c
- nw="$nw -Wunreachable-code" # Needed in output.c
nw="$nw -Wconversion" # Too many warnings for now
nw="$nw -Wsign-conversion" # Too many warnings for now
- nw="$nw -Wtraditional-conversion" # Too many warnings for now
nw="$nw -Wcast-qual" # Too many warnings for now
nw="$nw -Wswitch-enum" # Too many warnings for now
- # This, $nw, is the list of warnings we disable.
+ # gcc 4.4.6 complains enum-compare is C++ only; gcc 4.7.0 implies it in -Wall
+ nw="$nw -Wenum-compare"
+ # Gnulib uses '#pragma GCC diagnostic push' to silence some
+ # warnings, but older gcc doesn't support this.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma GCC diagnostic push works" >&5
+$as_echo_n "checking whether pragma GCC diagnostic push works... " >&6; }
+if ${M4_cv_gcc_pragma_push_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
- gl_manywarn_set=
- for gl_manywarn_item in \
- -Wall \
- -W \
- -Wformat-y2k \
- -Wformat-nonliteral \
- -Wformat-security \
- -Winit-self \
- -Wmissing-include-dirs \
- -Wswitch-default \
- -Wswitch-enum \
- -Wunused \
- -Wunknown-pragmas \
- -Wstrict-aliasing \
- -Wstrict-overflow \
- -Wsystem-headers \
- -Wfloat-equal \
- -Wtraditional \
- -Wtraditional-conversion \
- -Wdeclaration-after-statement \
- -Wundef \
- -Wshadow \
- -Wunsafe-loop-optimizations \
- -Wpointer-arith \
- -Wbad-function-cast \
- -Wc++-compat \
- -Wcast-qual \
- -Wcast-align \
- -Wwrite-strings \
- -Wconversion \
- -Wsign-conversion \
- -Wlogical-op \
- -Waggregate-return \
- -Wstrict-prototypes \
- -Wold-style-definition \
- -Wmissing-prototypes \
- -Wmissing-declarations \
- -Wmissing-noreturn \
- -Wmissing-format-attribute \
- -Wpacked \
- -Wpadded \
- -Wredundant-decls \
- -Wnested-externs \
- -Wunreachable-code \
- -Winline \
- -Winvalid-pch \
- -Wlong-long \
- -Wvla \
- -Wvolatile-register-var \
- -Wdisabled-optimization \
- -Wstack-protector \
- -Woverlength-strings \
- -Wbuiltin-macro-redefined \
- -Wmudflap \
- -Wpacked-bitfield-compat \
- -Wsync-nand \
- ; do
- gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
- done
- # The following are not documented in the manual but are included in
- # output from gcc --help=warnings.
- for gl_manywarn_item in \
- -Wattributes \
- -Wcoverage-mismatch \
- -Wmultichar \
- -Wunused-macros \
- ; do
+ save_CFLAGS=$CFLAGS
+ CFLAGS='-Wunknown-pragmas -Werror'
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #pragma GCC diagnostic push
+ #pragma GCC diagnostic pop
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ M4_cv_gcc_pragma_push_works=yes
+else
+ M4_cv_gcc_pragma_push_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS=$save_CFLAGS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4_cv_gcc_pragma_push_works" >&5
+$as_echo "$M4_cv_gcc_pragma_push_works" >&6; }
+ if test $M4_cv_gcc_pragma_push_works = no; then
+ nw="$nw -Wmissing-prototypes"
+ nw="$nw -Wmissing-declarations"
+ nw="$nw -Wunreachable-code"
+ fi
+
+
+
+ if test -n "$GCC"; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5
+$as_echo_n "checking whether -Wno-missing-field-initializers is supported... " >&6; }
+ if ${gl_cv_cc_nomfi_supported+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gl_save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -W -Werror -Wno-missing-field-initializers"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_cc_nomfi_supported=yes
+else
+ gl_cv_cc_nomfi_supported=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_CFLAGS"
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5
+$as_echo "$gl_cv_cc_nomfi_supported" >&6; }
+
+ if test "$gl_cv_cc_nomfi_supported" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5
+$as_echo_n "checking whether -Wno-missing-field-initializers is needed... " >&6; }
+ if ${gl_cv_cc_nomfi_needed+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gl_save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -W -Werror"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+void f (void)
+ {
+ typedef struct { int a; int b; } s_t;
+ s_t s1 = { 0, };
+ }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_cc_nomfi_needed=no
+else
+ gl_cv_cc_nomfi_needed=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_CFLAGS"
+
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5
+$as_echo "$gl_cv_cc_nomfi_needed" >&6; }
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wuninitialized is supported" >&5
+$as_echo_n "checking whether -Wuninitialized is supported... " >&6; }
+ if ${gl_cv_cc_uninitialized_supported+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gl_save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -Werror -Wuninitialized"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_cc_uninitialized_supported=yes
+else
+ gl_cv_cc_uninitialized_supported=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_CFLAGS"
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_uninitialized_supported" >&5
+$as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
+
+ fi
+
+ # List all gcc warning categories.
+ gl_manywarn_set=
+ for gl_manywarn_item in \
+ -W \
+ -Wabi \
+ -Waddress \
+ -Waggressive-loop-optimizations \
+ -Wall \
+ -Warray-bounds \
+ -Wattributes \
+ -Wbad-function-cast \
+ -Wbuiltin-macro-redefined \
+ -Wcast-align \
+ -Wchar-subscripts \
+ -Wclobbered \
+ -Wcomment \
+ -Wcomments \
+ -Wcoverage-mismatch \
+ -Wcpp \
+ -Wdeprecated \
+ -Wdeprecated-declarations \
+ -Wdisabled-optimization \
+ -Wdiv-by-zero \
+ -Wdouble-promotion \
+ -Wempty-body \
+ -Wendif-labels \
+ -Wenum-compare \
+ -Wextra \
+ -Wformat-contains-nul \
+ -Wformat-extra-args \
+ -Wformat-nonliteral \
+ -Wformat-security \
+ -Wformat-y2k \
+ -Wformat-zero-length \
+ -Wfree-nonheap-object \
+ -Wignored-qualifiers \
+ -Wimplicit \
+ -Wimplicit-function-declaration \
+ -Wimplicit-int \
+ -Winit-self \
+ -Winline \
+ -Wint-to-pointer-cast \
+ -Winvalid-memory-model \
+ -Winvalid-pch \
+ -Wjump-misses-init \
+ -Wlogical-op \
+ -Wmain \
+ -Wmaybe-uninitialized \
+ -Wmissing-braces \
+ -Wmissing-declarations \
+ -Wmissing-field-initializers \
+ -Wmissing-include-dirs \
+ -Wmissing-parameter-type \
+ -Wmissing-prototypes \
+ -Wmudflap \
+ -Wmultichar \
+ -Wnarrowing \
+ -Wnested-externs \
+ -Wnonnull \
+ -Wnormalized=nfc \
+ -Wold-style-declaration \
+ -Wold-style-definition \
+ -Woverflow \
+ -Woverlength-strings \
+ -Woverride-init \
+ -Wpacked \
+ -Wpacked-bitfield-compat \
+ -Wparentheses \
+ -Wpointer-arith \
+ -Wpointer-sign \
+ -Wpointer-to-int-cast \
+ -Wpragmas \
+ -Wreturn-local-addr \
+ -Wreturn-type \
+ -Wsequence-point \
+ -Wshadow \
+ -Wsizeof-pointer-memaccess \
+ -Wstack-protector \
+ -Wstrict-aliasing \
+ -Wstrict-overflow \
+ -Wstrict-prototypes \
+ -Wsuggest-attribute=const \
+ -Wsuggest-attribute=format \
+ -Wsuggest-attribute=noreturn \
+ -Wsuggest-attribute=pure \
+ -Wswitch \
+ -Wswitch-default \
+ -Wsync-nand \
+ -Wsystem-headers \
+ -Wtrampolines \
+ -Wtrigraphs \
+ -Wtype-limits \
+ -Wuninitialized \
+ -Wunknown-pragmas \
+ -Wunsafe-loop-optimizations \
+ -Wunused \
+ -Wunused-but-set-parameter \
+ -Wunused-but-set-variable \
+ -Wunused-function \
+ -Wunused-label \
+ -Wunused-local-typedefs \
+ -Wunused-macros \
+ -Wunused-parameter \
+ -Wunused-result \
+ -Wunused-value \
+ -Wunused-variable \
+ -Wvarargs \
+ -Wvariadic-macros \
+ -Wvector-operation-performance \
+ -Wvla \
+ -Wvolatile-register-var \
+ -Wwrite-strings \
+ \
+ ; do
gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
done
+
+ # Disable specific options as needed.
+ if test "$gl_cv_cc_nomfi_needed" = yes; then
+ gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers"
+ fi
+
+ if test "$gl_cv_cc_uninitialized_supported" = no; then
+ gl_manywarn_set="$gl_manywarn_set -Wno-uninitialized"
+ fi
+
ws=$gl_manywarn_set
@@ -6601,15 +7695,20 @@ fi
ws=$gl_warn_set
for w in $ws; do
- as_gl_Warn=`$as_echo "gl_cv_warn_$w" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles $w" >&5
-$as_echo_n "checking whether compiler handles $w... " >&6; }
-if eval "test \"\${$as_gl_Warn+set}\"" = set; then :
+
+as_gl_Warn=`$as_echo "gl_cv_warn_c_$w" | $as_tr_sh`
+gl_positive="$w"
+case $gl_positive in
+ -Wno-*) gl_positive=-W`expr "X$gl_positive" : 'X-Wno-\(.*\)'` ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles $w" >&5
+$as_echo_n "checking whether C compiler handles $w... " >&6; }
+if eval \${$as_gl_Warn+:} false; then :
$as_echo_n "(cached) " >&6
else
- save_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="${CPPFLAGS} $w"
+ gl_save_compiler_FLAGS="$CFLAGS"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors $gl_positive"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -6621,13 +7720,13 @@ main ()
return 0;
}
_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"; then :
eval "$as_gl_Warn=yes"
else
eval "$as_gl_Warn=no"
fi
-rm -f conftest.err conftest.$ac_ext
- CPPFLAGS="$save_CPPFLAGS"
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
fi
eval ac_res=\$$as_gl_Warn
@@ -6637,16 +7736,21 @@ if eval test \"x\$"$as_gl_Warn"\" = x"yes"; then :
as_fn_append WARN_CFLAGS " $w"
fi
+
done
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fdiagnostics-show-option" >&5
-$as_echo_n "checking whether compiler handles -fdiagnostics-show-option... " >&6; }
-if test "${gl_cv_warn__fdiagnostics_show_option+set}" = set; then :
+ # Gnulib turns on -Wformat=2, which implies -Wformat-nonliteral, but
+ # we temporarily override it in format.c if possible.
+ if test $M4_cv_gcc_pragma_push_works = no; then
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-nonliteral" >&5
+$as_echo_n "checking whether C compiler handles -Wno-format-nonliteral... " >&6; }
+if ${gl_cv_warn_c__Wno_format_nonliteral+:} false; then :
$as_echo_n "(cached) " >&6
else
- save_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="${CPPFLAGS} -fdiagnostics-show-option"
+ gl_save_compiler_FLAGS="$CFLAGS"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wformat-nonliteral"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -6658,29 +7762,69 @@ main ()
return 0;
}
_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- gl_cv_warn__fdiagnostics_show_option=yes
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_warn_c__Wno_format_nonliteral=yes
else
- gl_cv_warn__fdiagnostics_show_option=no
+ gl_cv_warn_c__Wno_format_nonliteral=no
fi
-rm -f conftest.err conftest.$ac_ext
- CPPFLAGS="$save_CPPFLAGS"
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__fdiagnostics_show_option" >&5
-$as_echo "$gl_cv_warn__fdiagnostics_show_option" >&6; }
-if test "x$gl_cv_warn__fdiagnostics_show_option" = x""yes; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_format_nonliteral" >&5
+$as_echo "$gl_cv_warn_c__Wno_format_nonliteral" >&6; }
+if test "x$gl_cv_warn_c__Wno_format_nonliteral" = xyes; then :
+ as_fn_append WARN_CFLAGS " -Wno-format-nonliteral"
+fi
+
+
+ fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5
+$as_echo_n "checking whether C compiler handles -fdiagnostics-show-option... " >&6; }
+if ${gl_cv_warn_c__fdiagnostics_show_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gl_save_compiler_FLAGS="$CFLAGS"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -fdiagnostics-show-option"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_warn_c__fdiagnostics_show_option=yes
+else
+ gl_cv_warn_c__fdiagnostics_show_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fdiagnostics_show_option" >&5
+$as_echo "$gl_cv_warn_c__fdiagnostics_show_option" >&6; }
+if test "x$gl_cv_warn_c__fdiagnostics_show_option" = xyes; then :
as_fn_append WARN_CFLAGS " -fdiagnostics-show-option"
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -funit-at-a-time" >&5
-$as_echo_n "checking whether compiler handles -funit-at-a-time... " >&6; }
-if test "${gl_cv_warn__funit_at_a_time+set}" = set; then :
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5
+$as_echo_n "checking whether C compiler handles -funit-at-a-time... " >&6; }
+if ${gl_cv_warn_c__funit_at_a_time+:} false; then :
$as_echo_n "(cached) " >&6
else
- save_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="${CPPFLAGS} -funit-at-a-time"
+ gl_save_compiler_FLAGS="$CFLAGS"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -funit-at-a-time"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -6692,18 +7836,18 @@ main ()
return 0;
}
_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- gl_cv_warn__funit_at_a_time=yes
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_warn_c__funit_at_a_time=yes
else
- gl_cv_warn__funit_at_a_time=no
+ gl_cv_warn_c__funit_at_a_time=no
fi
-rm -f conftest.err conftest.$ac_ext
- CPPFLAGS="$save_CPPFLAGS"
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__funit_at_a_time" >&5
-$as_echo "$gl_cv_warn__funit_at_a_time" >&6; }
-if test "x$gl_cv_warn__funit_at_a_time" = x""yes; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__funit_at_a_time" >&5
+$as_echo "$gl_cv_warn_c__funit_at_a_time" >&6; }
+if test "x$gl_cv_warn_c__funit_at_a_time" = xyes; then :
as_fn_append WARN_CFLAGS " -funit-at-a-time"
fi
@@ -6711,7 +7855,6 @@ fi
-$as_echo "#define _FORTIFY_SOURCE 2" >>confdefs.h
fi
@@ -6721,7 +7864,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
$as_echo_n "checking for unsigned long long int... " >&6; }
-if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
+if ${ac_cv_type_unsigned_long_long_int+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_type_unsigned_long_long_int=yes
@@ -6779,7 +7922,7 @@ $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
$as_echo_n "checking for long long int... " >&6; }
-if test "${ac_cv_type_long_long_int+set}" = set; then :
+if ${ac_cv_type_long_long_int+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_type_long_long_int=yes
@@ -6838,7 +7981,7 @@ $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
$as_echo_n "checking for unsigned long long int... " >&6; }
-if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
+if ${ac_cv_type_unsigned_long_long_int+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_type_unsigned_long_long_int=yes
@@ -6904,14 +8047,26 @@ fi
+
LIBC_FATAL_STDERR_=1
export LIBC_FATAL_STDERR_
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments. Useless!
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
$as_echo_n "checking for working alloca.h... " >&6; }
-if test "${ac_cv_working_alloca_h+set}" = set; then :
+if ${ac_cv_working_alloca_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -6944,7 +8099,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
$as_echo_n "checking for alloca... " >&6; }
-if test "${ac_cv_func_alloca_works+set}" = set; then :
+if ${ac_cv_func_alloca_works+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -6963,7 +8118,7 @@ else
#pragma alloca
# else
# ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
+void *alloca (size_t);
# endif
# endif
# endif
@@ -7011,7 +8166,7 @@ $as_echo "#define C_ALLOCA 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if test "${ac_cv_os_cray+set}" = set; then :
+if ${ac_cv_os_cray+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -7052,7 +8207,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
$as_echo_n "checking stack direction for C alloca... " >&6; }
-if test "${ac_cv_c_stack_direction+set}" = set; then :
+if ${ac_cv_c_stack_direction+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -7062,23 +8217,20 @@ else
/* end confdefs.h. */
$ac_includes_default
int
-find_stack_direction ()
+find_stack_direction (int *addr, int depth)
{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
+ int dir, dummy = 0;
+ if (! addr)
+ addr = &dummy;
+ *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+ dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+ return dir + dummy;
}
int
-main ()
+main (int argc, char **argv)
{
- return find_stack_direction () < 0;
+ return find_stack_direction (0, argc + !argv + 20) < 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
@@ -7196,7 +8348,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
$as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
-if test "${gl_cv_header_wchar_h_correct_inline+set}" = set; then :
+if ${gl_cv_header_wchar_h_correct_inline+:} false; then :
$as_echo_n "(cached) " >&6
else
gl_cv_header_wchar_h_correct_inline=yes
@@ -7287,7 +8439,7 @@ done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if test "${am_cv_langinfo_codeset+set}" = set; then :
+if ${am_cv_langinfo_codeset+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -7323,7 +8475,7 @@ $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
$as_echo_n "checking for a traditional french locale... " >&6; }
-if test "${gt_cv_locale_fr+set}" = set; then :
+if ${gt_cv_locale_fr+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -7342,9 +8494,9 @@ char buf[16];
int main () {
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -7353,7 +8505,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -7379,10 +8531,12 @@ int main () {
one byte long. This excludes the UTF-8 encoding. */
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
@@ -7400,7 +8554,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the native Win32 locale name.
+ # Test for the native Windows locale name.
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_fr=French_France.1252
else
@@ -7410,7 +8564,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -7472,7 +8626,6 @@ done
-# for STACK_DIRECTION
@@ -7483,7 +8636,7 @@ done
FAULT_YIELDS_SIGBUS=1 ;;
hpux*) # HP-UX
FAULT_YIELDS_SIGBUS=1 ;;
- macos* | darwin*) # MacOS X
+ macos* | darwin*) # Mac OS X
FAULT_YIELDS_SIGBUS=1 ;;
gnu*) # Hurd
FAULT_YIELDS_SIGBUS=1 ;;
@@ -7498,7 +8651,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working C stack overflow detection" >&5
$as_echo_n "checking for working C stack overflow detection... " >&6; }
-if test "${ac_cv_sys_stack_overflow_works+set}" = set; then :
+if ${ac_cv_sys_stack_overflow_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -7612,7 +8765,7 @@ $as_echo "#define HAVE_STACK_OVERFLOW_HANDLING 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct stack_t interpretation" >&5
$as_echo_n "checking for correct stack_t interpretation... " >&6; }
-if test "${gl_cv_sigaltstack_low_base+set}" = set; then :
+if ${gl_cv_sigaltstack_low_base+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -7689,7 +8842,7 @@ $as_echo "#define SIGALTSTACK_SS_REVERSED 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for precise C stack overflow detection" >&5
$as_echo_n "checking for precise C stack overflow detection... " >&6; }
-if test "${ac_cv_sys_xsi_stack_overflow_heuristic+set}" = set; then :
+if ${ac_cv_sys_xsi_stack_overflow_heuristic+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -7851,6 +9004,7 @@ $as_echo "#define HAVE_XSI_STACK_OVERFLOW_HEURISTIC 1" >>confdefs.h
prefix="$acl_save_prefix"
+
# Check whether --with-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then :
withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
@@ -7870,11 +9024,12 @@ if test "${PATH_SEPARATOR+set}" != set; then
|| PATH_SEPARATOR=';'
}
fi
+
ac_prog=ld
if test "$GCC" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
-$as_echo_n "checking for ld used by GCC... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
case $host in
*-*-mingw*)
# gcc leaves a trailing carriage return which upsets mingw
@@ -7884,11 +9039,11 @@ $as_echo_n "checking for ld used by GCC... " >&6; }
esac
case $ac_prog in
# Accept absolute paths.
- [\\/]* | [A-Za-z]:[\\/]*)
+ [\\/]* | ?:[\\/]*)
re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the path of ld
- ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+ # Canonicalize the pathname of ld
+ ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
+ while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
done
test -z "$LD" && LD="$ac_prog"
@@ -7909,27 +9064,30 @@ else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
-if test "${acl_cv_path_LD+set}" = set; then :
+if ${acl_cv_path_LD+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$LD"; then
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+ acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
for ac_dir in $PATH; do
+ IFS="$acl_save_ifs"
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
acl_cv_path_LD="$ac_dir/$ac_prog"
# Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
+ # but apparently some variants of GNU ld only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
+ case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break ;;
+ test "$with_gnu_ld" != no && break
+ ;;
*)
- test "$with_gnu_ld" != yes && break ;;
+ test "$with_gnu_ld" != yes && break
+ ;;
esac
fi
done
- IFS="$ac_save_ifs"
+ IFS="$acl_save_ifs"
else
acl_cv_path_LD="$LD" # Let the user override the test with a path.
fi
@@ -7946,15 +9104,17 @@ fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if test "${acl_cv_prog_gnu_ld+set}" = set; then :
+if ${acl_cv_prog_gnu_ld+:} false; then :
$as_echo_n "(cached) " >&6
else
- # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
- acl_cv_prog_gnu_ld=yes ;;
+ acl_cv_prog_gnu_ld=yes
+ ;;
*)
- acl_cv_prog_gnu_ld=no ;;
+ acl_cv_prog_gnu_ld=no
+ ;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
@@ -7966,7 +9126,7 @@ with_gnu_ld=$acl_cv_prog_gnu_ld
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
$as_echo_n "checking for shared library run path origin... " >&6; }
-if test "${acl_cv_rpath+set}" = set; then :
+if ${acl_cv_rpath+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -8004,7 +9164,7 @@ fi
solaris*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
$as_echo_n "checking for 64-bit host... " >&6; }
-if test "${gl_cv_solaris_64bit+set}" = set; then :
+if ${gl_cv_solaris_64bit+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -8555,7 +9715,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsigsegv" >&5
$as_echo_n "checking for libsigsegv... " >&6; }
-if test "${ac_cv_libsigsegv+set}" = set; then :
+if ${ac_cv_libsigsegv+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -8617,6 +9777,84 @@ $as_echo "$LIBSIGSEGV" >&6; }
+ GNULIB__EXIT=0;
+ GNULIB_ATOLL=0;
+ GNULIB_CALLOC_POSIX=0;
+ GNULIB_CANONICALIZE_FILE_NAME=0;
+ GNULIB_GETLOADAVG=0;
+ GNULIB_GETSUBOPT=0;
+ GNULIB_GRANTPT=0;
+ GNULIB_MALLOC_POSIX=0;
+ GNULIB_MBTOWC=0;
+ GNULIB_MKDTEMP=0;
+ GNULIB_MKOSTEMP=0;
+ GNULIB_MKOSTEMPS=0;
+ GNULIB_MKSTEMP=0;
+ GNULIB_MKSTEMPS=0;
+ GNULIB_POSIX_OPENPT=0;
+ GNULIB_PTSNAME=0;
+ GNULIB_PTSNAME_R=0;
+ GNULIB_PUTENV=0;
+ GNULIB_RANDOM=0;
+ GNULIB_RANDOM_R=0;
+ GNULIB_REALLOC_POSIX=0;
+ GNULIB_REALPATH=0;
+ GNULIB_RPMATCH=0;
+ GNULIB_SECURE_GETENV=0;
+ GNULIB_SETENV=0;
+ GNULIB_STRTOD=0;
+ GNULIB_STRTOLL=0;
+ GNULIB_STRTOULL=0;
+ GNULIB_SYSTEM_POSIX=0;
+ GNULIB_UNLOCKPT=0;
+ GNULIB_UNSETENV=0;
+ GNULIB_WCTOMB=0;
+ HAVE__EXIT=1;
+ HAVE_ATOLL=1;
+ HAVE_CANONICALIZE_FILE_NAME=1;
+ HAVE_DECL_GETLOADAVG=1;
+ HAVE_GETSUBOPT=1;
+ HAVE_GRANTPT=1;
+ HAVE_MKDTEMP=1;
+ HAVE_MKOSTEMP=1;
+ HAVE_MKOSTEMPS=1;
+ HAVE_MKSTEMP=1;
+ HAVE_MKSTEMPS=1;
+ HAVE_POSIX_OPENPT=1;
+ HAVE_PTSNAME=1;
+ HAVE_PTSNAME_R=1;
+ HAVE_RANDOM=1;
+ HAVE_RANDOM_H=1;
+ HAVE_RANDOM_R=1;
+ HAVE_REALPATH=1;
+ HAVE_RPMATCH=1;
+ HAVE_SECURE_GETENV=1;
+ HAVE_SETENV=1;
+ HAVE_DECL_SETENV=1;
+ HAVE_STRTOD=1;
+ HAVE_STRTOLL=1;
+ HAVE_STRTOULL=1;
+ HAVE_STRUCT_RANDOM_DATA=1;
+ HAVE_SYS_LOADAVG_H=0;
+ HAVE_UNLOCKPT=1;
+ HAVE_DECL_UNSETENV=1;
+ REPLACE_CALLOC=0;
+ REPLACE_CANONICALIZE_FILE_NAME=0;
+ REPLACE_MALLOC=0;
+ REPLACE_MBTOWC=0;
+ REPLACE_MKSTEMP=0;
+ REPLACE_PTSNAME=0;
+ REPLACE_PTSNAME_R=0;
+ REPLACE_PUTENV=0;
+ REPLACE_RANDOM_R=0;
+ REPLACE_REALLOC=0;
+ REPLACE_REALPATH=0;
+ REPLACE_SETENV=0;
+ REPLACE_STRTOD=0;
+ REPLACE_UNSETENV=0;
+ REPLACE_WCTOMB=0;
+
+
@@ -8626,7 +9864,7 @@ $as_echo "$LIBSIGSEGV" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
$as_echo_n "checking whether // is distinct from /... " >&6; }
-if test "${gl_cv_double_slash_root+set}" = set; then :
+if ${gl_cv_double_slash_root+:} false; then :
$as_echo_n "(cached) " >&6
else
if test x"$cross_compiling" = xyes ; then
@@ -8665,21 +9903,142 @@ $as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether realpath works" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether realpath works" >&5
$as_echo_n "checking whether realpath works... " >&6; }
-if test "${gl_cv_func_realpath_works+set}" = set; then :
+if ${gl_cv_func_realpath_works+:} false; then :
$as_echo_n "(cached) " >&6
else
touch conftest.a
+ mkdir conftest.d
if test "$cross_compiling" = yes; then :
- gl_cv_func_realpath_works="guessing no"
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_realpath_works="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+
+#include <stdlib.h>
+#if defined __MACH__ && defined __APPLE__
+/* Avoid a crash on Mac OS X. */
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+#include <mach/thread_status.h>
+#include <mach/exception.h>
+#include <mach/task.h>
+#include <pthread.h>
+/* The exception port on which our thread listens. */
+static mach_port_t our_exception_port;
+/* The main function of the thread listening for exceptions of type
+ EXC_BAD_ACCESS. */
+static void *
+mach_exception_thread (void *arg)
+{
+ /* Buffer for a message to be received. */
+ struct {
+ mach_msg_header_t head;
+ mach_msg_body_t msgh_body;
+ char data[1024];
+ } msg;
+ mach_msg_return_t retval;
+ /* Wait for a message on the exception port. */
+ retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
+ our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
+ if (retval != MACH_MSG_SUCCESS)
+ abort ();
+ exit (1);
+}
+static void
+nocrash_init (void)
+{
+ mach_port_t self = mach_task_self ();
+ /* Allocate a port on which the thread shall listen for exceptions. */
+ if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
+ == KERN_SUCCESS) {
+ /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
+ if (mach_port_insert_right (self, our_exception_port, our_exception_port,
+ MACH_MSG_TYPE_MAKE_SEND)
+ == KERN_SUCCESS) {
+ /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
+ for us. */
+ exception_mask_t mask = EXC_MASK_BAD_ACCESS;
+ /* Create the thread listening on the exception port. */
+ pthread_attr_t attr;
+ pthread_t thread;
+ if (pthread_attr_init (&attr) == 0
+ && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
+ && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
+ pthread_attr_destroy (&attr);
+ /* Replace the exception port info for these exceptions with our own.
+ Note that we replace the exception port for the entire task, not only
+ for a particular thread. This has the effect that when our exception
+ port gets the message, the thread specific exception port has already
+ been asked, and we don't need to bother about it.
+ See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
+ task_set_exception_ports (self, mask, our_exception_port,
+ EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
+ }
+ }
+ }
+}
+#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Avoid a crash on native Windows. */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winerror.h>
+static LONG WINAPI
+exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
+{
+ switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
+ {
+ case EXCEPTION_ACCESS_VIOLATION:
+ case EXCEPTION_IN_PAGE_ERROR:
+ case EXCEPTION_STACK_OVERFLOW:
+ case EXCEPTION_GUARD_PAGE:
+ case EXCEPTION_PRIV_INSTRUCTION:
+ case EXCEPTION_ILLEGAL_INSTRUCTION:
+ case EXCEPTION_DATATYPE_MISALIGNMENT:
+ case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+ case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+ exit (1);
+ }
+ return EXCEPTION_CONTINUE_SEARCH;
+}
+static void
+nocrash_init (void)
+{
+ SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
+}
+#else
+/* Avoid a crash on POSIX systems. */
+#include <signal.h>
+/* A POSIX signal handler. */
+static void
+exception_handler (int sig)
+{
+ exit (1);
+}
+static void
+nocrash_init (void)
+{
+#ifdef SIGSEGV
+ signal (SIGSEGV, exception_handler);
+#endif
+#ifdef SIGBUS
+ signal (SIGBUS, exception_handler);
+#endif
+}
+#endif
+
#include <stdlib.h>
+ #include <string.h>
int
main ()
@@ -8701,6 +10060,12 @@ main ()
if (name != NULL)
result |= 4;
}
+ {
+ char *name1 = realpath (".", NULL);
+ char *name2 = realpath ("conftest.d//./..", NULL);
+ if (strcmp (name1, name2) != 0)
+ result |= 8;
+ }
return result;
;
@@ -8717,15 +10082,18 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+ rm -rf conftest.a conftest.d
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realpath_works" >&5
$as_echo "$gl_cv_func_realpath_works" >&6; }
- if test "$gl_cv_func_realpath_works" = yes; then
+ case "$gl_cv_func_realpath_works" in
+ *yes)
$as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
- fi
+ ;;
+ esac
@@ -8737,75 +10105,10 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
- GNULIB__EXIT=0;
- GNULIB_ATOLL=0;
- GNULIB_CALLOC_POSIX=0;
- GNULIB_CANONICALIZE_FILE_NAME=0;
- GNULIB_GETLOADAVG=0;
- GNULIB_GETSUBOPT=0;
- GNULIB_GRANTPT=0;
- GNULIB_MALLOC_POSIX=0;
- GNULIB_MBTOWC=0;
- GNULIB_MKDTEMP=0;
- GNULIB_MKOSTEMP=0;
- GNULIB_MKOSTEMPS=0;
- GNULIB_MKSTEMP=0;
- GNULIB_MKSTEMPS=0;
- GNULIB_PTSNAME=0;
- GNULIB_PUTENV=0;
- GNULIB_RANDOM_R=0;
- GNULIB_REALLOC_POSIX=0;
- GNULIB_REALPATH=0;
- GNULIB_RPMATCH=0;
- GNULIB_SETENV=0;
- GNULIB_STRTOD=0;
- GNULIB_STRTOLL=0;
- GNULIB_STRTOULL=0;
- GNULIB_SYSTEM_POSIX=0;
- GNULIB_UNLOCKPT=0;
- GNULIB_UNSETENV=0;
- GNULIB_WCTOMB=0;
- HAVE__EXIT=1;
- HAVE_ATOLL=1;
- HAVE_CANONICALIZE_FILE_NAME=1;
- HAVE_DECL_GETLOADAVG=1;
- HAVE_GETSUBOPT=1;
- HAVE_GRANTPT=1;
- HAVE_MKDTEMP=1;
- HAVE_MKOSTEMP=1;
- HAVE_MKOSTEMPS=1;
- HAVE_MKSTEMP=1;
- HAVE_MKSTEMPS=1;
- HAVE_PTSNAME=1;
- HAVE_RANDOM_H=1;
- HAVE_RANDOM_R=1;
- HAVE_REALPATH=1;
- HAVE_RPMATCH=1;
- HAVE_SETENV=1;
- HAVE_DECL_SETENV=1;
- HAVE_STRTOD=1;
- HAVE_STRTOLL=1;
- HAVE_STRTOULL=1;
- HAVE_STRUCT_RANDOM_DATA=1;
- HAVE_SYS_LOADAVG_H=0;
- HAVE_UNLOCKPT=1;
- HAVE_DECL_UNSETENV=1;
- REPLACE_CALLOC=0;
- REPLACE_CANONICALIZE_FILE_NAME=0;
- REPLACE_MALLOC=0;
- REPLACE_MBTOWC=0;
- REPLACE_MKSTEMP=0;
- REPLACE_PUTENV=0;
- REPLACE_REALLOC=0;
- REPLACE_REALPATH=0;
- REPLACE_SETENV=0;
- REPLACE_STRTOD=0;
- REPLACE_UNSETENV=0;
- REPLACE_WCTOMB=0;
-
-
+ GNULIB_CHDIR=0;
GNULIB_CHOWN=0;
GNULIB_CLOSE=0;
+ GNULIB_DUP=0;
GNULIB_DUP2=0;
GNULIB_DUP3=0;
GNULIB_ENVIRON=0;
@@ -8813,6 +10116,7 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
GNULIB_FACCESSAT=0;
GNULIB_FCHDIR=0;
GNULIB_FCHOWNAT=0;
+ GNULIB_FDATASYNC=0;
GNULIB_FSYNC=0;
GNULIB_FTRUNCATE=0;
GNULIB_GETCWD=0;
@@ -8824,6 +10128,8 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
GNULIB_GETLOGIN_R=0;
GNULIB_GETPAGESIZE=0;
GNULIB_GETUSERSHELL=0;
+ GNULIB_GROUP_MEMBER=0;
+ GNULIB_ISATTY=0;
GNULIB_LCHOWN=0;
GNULIB_LINK=0;
GNULIB_LINKAT=0;
@@ -8832,14 +10138,16 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
GNULIB_PIPE2=0;
GNULIB_PREAD=0;
GNULIB_PWRITE=0;
+ GNULIB_READ=0;
GNULIB_READLINK=0;
GNULIB_READLINKAT=0;
GNULIB_RMDIR=0;
+ GNULIB_SETHOSTNAME=0;
GNULIB_SLEEP=0;
GNULIB_SYMLINK=0;
GNULIB_SYMLINKAT=0;
GNULIB_TTYNAME_R=0;
- GNULIB_UNISTD_H_GETOPT=0;
+ GNULIB_UNISTD_H_NONBLOCKING=0;
GNULIB_UNISTD_H_SIGPIPE=0;
GNULIB_UNLINK=0;
GNULIB_UNLINKAT=0;
@@ -8852,6 +10160,7 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
HAVE_FACCESSAT=1;
HAVE_FCHDIR=1;
HAVE_FCHOWNAT=1;
+ HAVE_FDATASYNC=1;
HAVE_FSYNC=1;
HAVE_FTRUNCATE=1;
HAVE_GETDTABLESIZE=1;
@@ -8859,6 +10168,7 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
HAVE_GETHOSTNAME=1;
HAVE_GETLOGIN=1;
HAVE_GETPAGESIZE=1;
+ HAVE_GROUP_MEMBER=1;
HAVE_LCHOWN=1;
HAVE_LINK=1;
HAVE_LINKAT=1;
@@ -8868,6 +10178,7 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
HAVE_PWRITE=1;
HAVE_READLINK=1;
HAVE_READLINKAT=1;
+ HAVE_SETHOSTNAME=1;
HAVE_SLEEP=1;
HAVE_SYMLINK=1;
HAVE_SYMLINKAT=1;
@@ -8875,10 +10186,12 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
HAVE_USLEEP=1;
HAVE_DECL_ENVIRON=1;
HAVE_DECL_FCHDIR=1;
+ HAVE_DECL_FDATASYNC=1;
HAVE_DECL_GETDOMAINNAME=1;
HAVE_DECL_GETLOGIN_R=1;
HAVE_DECL_GETPAGESIZE=1;
HAVE_DECL_GETUSERSHELL=1;
+ HAVE_DECL_SETHOSTNAME=1;
HAVE_DECL_TTYNAME_R=1;
HAVE_OS_H=0;
HAVE_SYS_PARAM_H=0;
@@ -8887,17 +10200,20 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
REPLACE_DUP=0;
REPLACE_DUP2=0;
REPLACE_FCHOWNAT=0;
+ REPLACE_FTRUNCATE=0;
REPLACE_GETCWD=0;
REPLACE_GETDOMAINNAME=0;
REPLACE_GETLOGIN_R=0;
REPLACE_GETGROUPS=0;
REPLACE_GETPAGESIZE=0;
+ REPLACE_ISATTY=0;
REPLACE_LCHOWN=0;
REPLACE_LINK=0;
REPLACE_LINKAT=0;
REPLACE_LSEEK=0;
REPLACE_PREAD=0;
REPLACE_PWRITE=0;
+ REPLACE_READ=0;
REPLACE_READLINK=0;
REPLACE_RMDIR=0;
REPLACE_SLEEP=0;
@@ -8915,34 +10231,17 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
+ if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+ HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+$as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
+ else
+ HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
+ fi
- M4_LIBOBJS="$M4_LIBOBJS basename-lgpl.$ac_objext"
-
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS dirname-lgpl.$ac_objext"
-
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS stripslash.$ac_objext"
-
-
@@ -8957,13 +10256,18 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5
$as_echo_n "checking if environ is properly declared... " >&6; }
- if test "${gt_cv_var_environ_declaration+set}" = set; then :
+ if ${gt_cv_var_environ_declaration+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <unistd.h>
+#if HAVE_UNISTD_H
+ #include <unistd.h>
+ #endif
+ /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */
+ #include <stdlib.h>
+
extern struct { int foo; } environ;
int
main ()
@@ -8998,7 +10302,7 @@ $as_echo "#define HAVE_ENVIRON_DECL 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
$as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
-if test "${gl_cv_have_include_next+set}" = set; then :
+if ${gl_cv_have_include_next+:} false; then :
$as_echo_n "(cached) " >&6
else
rm -rf conftestd1a conftestd1b conftestd2
@@ -9078,7 +10382,7 @@ $as_echo "$gl_cv_have_include_next" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
$as_echo_n "checking whether system header files limit the line length... " >&6; }
-if test "${gl_cv_pragma_columns+set}" = set; then :
+if ${gl_cv_pragma_columns+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -9112,7 +10416,7 @@ $as_echo "$gl_cv_pragma_columns" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
$as_echo_n "checking for complete errno.h... " >&6; }
-if test "${gl_cv_header_errno_h_complete+set}" = set; then :
+if ${gl_cv_header_errno_h_complete+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -9120,6 +10424,9 @@ else
/* end confdefs.h. */
#include <errno.h>
+#if !defined ETXTBSY
+booboo
+#endif
#if !defined ENOMSG
booboo
#endif
@@ -9144,6 +10451,12 @@ booboo
#if !defined ENOTSUP
booboo
#endif
+#if !defined ENETRESET
+booboo
+#endif
+#if !defined ECONNABORTED
+booboo
+#endif
#if !defined ESTALE
booboo
#endif
@@ -9153,6 +10466,15 @@ booboo
#if !defined ECANCELED
booboo
#endif
+#if !defined EOWNERDEAD
+booboo
+#endif
+#if !defined ENOTRECOVERABLE
+booboo
+#endif
+#if !defined EILSEQ
+booboo
+#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
@@ -9183,7 +10505,7 @@ $as_echo "$gl_cv_header_errno_h_complete" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
$as_echo_n "checking absolute name of <errno.h>... " >&6; }
-if test "${gl_cv_next_errno_h+set}" = set; then :
+if ${gl_cv_next_errno_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -9196,13 +10518,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'errno.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/errno.h#{
- s#.*"\(.*/errno.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
fi
@@ -9226,11 +10562,19 @@ $as_echo "$gl_cv_next_errno_h" >&6; }
ERRNO_H='errno.h'
fi
+ if test -n "$ERRNO_H"; then
+ GL_GENERATE_ERRNO_H_TRUE=
+ GL_GENERATE_ERRNO_H_FALSE='#'
+else
+ GL_GENERATE_ERRNO_H_TRUE='#'
+ GL_GENERATE_ERRNO_H_FALSE=
+fi
+
if test -n "$ERRNO_H"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
$as_echo_n "checking for EMULTIHOP value... " >&6; }
-if test "${gl_cv_header_errno_h_EMULTIHOP+set}" = set; then :
+if ${gl_cv_header_errno_h_EMULTIHOP+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -9301,7 +10645,7 @@ $as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
if test -n "$ERRNO_H"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
$as_echo_n "checking for ENOLINK value... " >&6; }
-if test "${gl_cv_header_errno_h_ENOLINK+set}" = set; then :
+if ${gl_cv_header_errno_h_ENOLINK+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -9372,7 +10716,7 @@ $as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
if test -n "$ERRNO_H"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
$as_echo_n "checking for EOVERFLOW value... " >&6; }
-if test "${gl_cv_header_errno_h_EOVERFLOW+set}" = set; then :
+if ${gl_cv_header_errno_h_EOVERFLOW+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -9441,7 +10785,7 @@ $as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strerror_r" = x""yes; then :
+if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -9454,7 +10798,7 @@ _ACEOF
for ac_func in strerror_r
do :
ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
-if test "x$ac_cv_func_strerror_r" = x""yes; then :
+if test "x$ac_cv_func_strerror_r" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_STRERROR_R 1
_ACEOF
@@ -9464,7 +10808,7 @@ done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
$as_echo_n "checking whether strerror_r returns char *... " >&6; }
-if test "${ac_cv_func_strerror_r_char_p+set}" = set; then :
+if ${ac_cv_func_strerror_r_char_p+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -9532,53 +10876,8 @@ $as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if test "${ac_cv_c_inline+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_inline=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
-
-case $ac_cv_c_inline in
- inline | yes) ;;
- *)
- case $ac_cv_c_inline in
- no) ac_val=;;
- *) ac_val=$ac_cv_c_inline;;
- esac
- cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
- ;;
-esac
-
-
- XGETTEXT_EXTRA_OPTIONS=
-
ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
-if test "x$ac_cv_type_mode_t" = x""yes; then :
+if test "x$ac_cv_type_mode_t" = xyes; then :
else
@@ -9589,9 +10888,12 @@ _ACEOF
fi
+
+
+
ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "#include <signal.h>
"
-if test "x$ac_cv_type_sig_atomic_t" = x""yes; then :
+if test "x$ac_cv_type_sig_atomic_t" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SIG_ATOMIC_T 1
@@ -9608,23 +10910,31 @@ fi
GNULIB_DPRINTF=0;
GNULIB_FCLOSE=0;
+ GNULIB_FDOPEN=0;
GNULIB_FFLUSH=0;
+ GNULIB_FGETC=0;
+ GNULIB_FGETS=0;
GNULIB_FOPEN=0;
GNULIB_FPRINTF=0;
GNULIB_FPRINTF_POSIX=0;
GNULIB_FPURGE=0;
GNULIB_FPUTC=0;
GNULIB_FPUTS=0;
+ GNULIB_FREAD=0;
GNULIB_FREOPEN=0;
+ GNULIB_FSCANF=0;
GNULIB_FSEEK=0;
GNULIB_FSEEKO=0;
GNULIB_FTELL=0;
GNULIB_FTELLO=0;
GNULIB_FWRITE=0;
+ GNULIB_GETC=0;
+ GNULIB_GETCHAR=0;
GNULIB_GETDELIM=0;
GNULIB_GETLINE=0;
GNULIB_OBSTACK_PRINTF=0;
GNULIB_OBSTACK_PRINTF_POSIX=0;
+ GNULIB_PCLOSE=0;
GNULIB_PERROR=0;
GNULIB_POPEN=0;
GNULIB_PRINTF=0;
@@ -9635,11 +10945,15 @@ fi
GNULIB_REMOVE=0;
GNULIB_RENAME=0;
GNULIB_RENAMEAT=0;
+ GNULIB_SCANF=0;
GNULIB_SNPRINTF=0;
GNULIB_SPRINTF_POSIX=0;
+ GNULIB_STDIO_H_NONBLOCKING=0;
GNULIB_STDIO_H_SIGPIPE=0;
GNULIB_TMPFILE=0;
GNULIB_VASPRINTF=0;
+ GNULIB_VFSCANF=0;
+ GNULIB_VSCANF=0;
GNULIB_VDPRINTF=0;
GNULIB_VFPRINTF=0;
GNULIB_VFPRINTF_POSIX=0;
@@ -9658,11 +10972,14 @@ fi
HAVE_DPRINTF=1;
HAVE_FSEEKO=1;
HAVE_FTELLO=1;
+ HAVE_PCLOSE=1;
+ HAVE_POPEN=1;
HAVE_RENAMEAT=1;
HAVE_VASPRINTF=1;
HAVE_VDPRINTF=1;
REPLACE_DPRINTF=0;
REPLACE_FCLOSE=0;
+ REPLACE_FDOPEN=0;
REPLACE_FFLUSH=0;
REPLACE_FOPEN=0;
REPLACE_FPRINTF=0;
@@ -9683,6 +11000,7 @@ fi
REPLACE_RENAMEAT=0;
REPLACE_SNPRINTF=0;
REPLACE_SPRINTF=0;
+ REPLACE_STDIO_READ_FUNCS=0;
REPLACE_STDIO_WRITE_FUNCS=0;
REPLACE_TMPFILE=0;
REPLACE_VASPRINTF=0;
@@ -9694,6 +11012,7 @@ fi
GNULIB_FCNTL=0;
+ GNULIB_NONBLOCKING=0;
GNULIB_OPEN=0;
GNULIB_OPENAT=0;
HAVE_FCNTL=1;
@@ -9704,9 +11023,16 @@ fi
+
+
+
+
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
$as_echo_n "checking for working fcntl.h... " >&6; }
-if test "${gl_cv_header_working_fcntl_h+set}" = set; then :
+if ${gl_cv_header_working_fcntl_h+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -9716,7 +11042,13 @@ else
/* end confdefs.h. */
#include <sys/types.h>
#include <sys/stat.h>
- #include <unistd.h>
+ #if HAVE_UNISTD_H
+ # include <unistd.h>
+ #else /* on Windows with MSVC */
+ # include <io.h>
+ # include <stdlib.h>
+ # defined sleep(n) _sleep ((n) * 1000)
+ #endif
#include <fcntl.h>
#ifndef O_NOATIME
#define O_NOATIME 0
@@ -9735,9 +11067,21 @@ main ()
{
int result = !constants;
+ #if HAVE_SYMLINK
{
static char const sym[] = "conftest.sym";
- if (symlink (".", sym) != 0)
+ if (symlink ("/dev/null", sym) != 0)
+ result |= 2;
+ else
+ {
+ int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
+ if (fd >= 0)
+ {
+ close (fd);
+ result |= 4;
+ }
+ }
+ if (unlink (sym) != 0 || symlink (".", sym) != 0)
result |= 2;
else
{
@@ -9750,6 +11094,7 @@ main ()
}
unlink (sym);
}
+ #endif
{
static char const file[] = "confdefs.h";
int fd = open (file, O_RDONLY | O_NOATIME);
@@ -9826,40 +11171,16 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fseeko" >&5
-$as_echo_n "checking for fseeko... " >&6; }
-if test "${gl_cv_func_fseeko+set}" = set; then :
- $as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-
-int
-main ()
-{
-fseeko (stdin, 0, 0);
- ;
- return 0;
-}
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- gl_cv_func_fseeko=yes
-else
- gl_cv_func_fseeko=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fseeko" >&5
-$as_echo "$gl_cv_func_fseeko" >&6; }
@@ -9872,79 +11193,193 @@ $as_echo "$gl_cv_func_fseeko" >&6; }
- M4_LIBOBJS="$M4_LIBOBJS filenamecat-lgpl.$ac_objext"
-
-
-
-
-
-
-
-
-
-
+ GNULIB_ACOSF=0;
GNULIB_ACOSL=0;
+ GNULIB_ASINF=0;
GNULIB_ASINL=0;
+ GNULIB_ATANF=0;
GNULIB_ATANL=0;
+ GNULIB_ATAN2F=0;
+ GNULIB_CBRT=0;
+ GNULIB_CBRTF=0;
+ GNULIB_CBRTL=0;
GNULIB_CEIL=0;
GNULIB_CEILF=0;
GNULIB_CEILL=0;
+ GNULIB_COPYSIGN=0;
+ GNULIB_COPYSIGNF=0;
+ GNULIB_COPYSIGNL=0;
+ GNULIB_COSF=0;
GNULIB_COSL=0;
+ GNULIB_COSHF=0;
+ GNULIB_EXPF=0;
GNULIB_EXPL=0;
+ GNULIB_EXP2=0;
+ GNULIB_EXP2F=0;
+ GNULIB_EXP2L=0;
+ GNULIB_EXPM1=0;
+ GNULIB_EXPM1F=0;
+ GNULIB_EXPM1L=0;
+ GNULIB_FABSF=0;
+ GNULIB_FABSL=0;
GNULIB_FLOOR=0;
GNULIB_FLOORF=0;
GNULIB_FLOORL=0;
+ GNULIB_FMA=0;
+ GNULIB_FMAF=0;
+ GNULIB_FMAL=0;
+ GNULIB_FMOD=0;
+ GNULIB_FMODF=0;
+ GNULIB_FMODL=0;
+ GNULIB_FREXPF=0;
GNULIB_FREXP=0;
GNULIB_FREXPL=0;
+ GNULIB_HYPOT=0;
+ GNULIB_HYPOTF=0;
+ GNULIB_HYPOTL=0;
+ GNULIB_ILOGB=0;
+ GNULIB_ILOGBF=0;
+ GNULIB_ILOGBL=0;
GNULIB_ISFINITE=0;
GNULIB_ISINF=0;
GNULIB_ISNAN=0;
GNULIB_ISNANF=0;
GNULIB_ISNAND=0;
GNULIB_ISNANL=0;
+ GNULIB_LDEXPF=0;
GNULIB_LDEXPL=0;
- GNULIB_LOGB=0;
+ GNULIB_LOG=0;
+ GNULIB_LOGF=0;
GNULIB_LOGL=0;
+ GNULIB_LOG10=0;
+ GNULIB_LOG10F=0;
+ GNULIB_LOG10L=0;
+ GNULIB_LOG1P=0;
+ GNULIB_LOG1PF=0;
+ GNULIB_LOG1PL=0;
+ GNULIB_LOG2=0;
+ GNULIB_LOG2F=0;
+ GNULIB_LOG2L=0;
+ GNULIB_LOGB=0;
+ GNULIB_LOGBF=0;
+ GNULIB_LOGBL=0;
+ GNULIB_MODF=0;
+ GNULIB_MODFF=0;
+ GNULIB_MODFL=0;
+ GNULIB_POWF=0;
+ GNULIB_REMAINDER=0;
+ GNULIB_REMAINDERF=0;
+ GNULIB_REMAINDERL=0;
+ GNULIB_RINT=0;
+ GNULIB_RINTF=0;
+ GNULIB_RINTL=0;
GNULIB_ROUND=0;
GNULIB_ROUNDF=0;
GNULIB_ROUNDL=0;
GNULIB_SIGNBIT=0;
+ GNULIB_SINF=0;
GNULIB_SINL=0;
+ GNULIB_SINHF=0;
+ GNULIB_SQRTF=0;
GNULIB_SQRTL=0;
+ GNULIB_TANF=0;
GNULIB_TANL=0;
+ GNULIB_TANHF=0;
GNULIB_TRUNC=0;
GNULIB_TRUNCF=0;
GNULIB_TRUNCL=0;
- HAVE_ACOSL=1;
+ HAVE_ACOSF=1;
+ HAVE_ACOSL=1;
+ HAVE_ASINF=1;
HAVE_ASINL=1;
+ HAVE_ATANF=1;
HAVE_ATANL=1;
+ HAVE_ATAN2F=1;
+ HAVE_CBRT=1;
+ HAVE_CBRTF=1;
+ HAVE_CBRTL=1;
+ HAVE_COPYSIGN=1;
+ HAVE_COPYSIGNL=1;
+ HAVE_COSF=1;
HAVE_COSL=1;
+ HAVE_COSHF=1;
+ HAVE_EXPF=1;
HAVE_EXPL=1;
+ HAVE_EXPM1=1;
+ HAVE_EXPM1F=1;
+ HAVE_FABSF=1;
+ HAVE_FABSL=1;
+ HAVE_FMA=1;
+ HAVE_FMAF=1;
+ HAVE_FMAL=1;
+ HAVE_FMODF=1;
+ HAVE_FMODL=1;
+ HAVE_FREXPF=1;
+ HAVE_HYPOTF=1;
+ HAVE_HYPOTL=1;
+ HAVE_ILOGB=1;
+ HAVE_ILOGBF=1;
+ HAVE_ILOGBL=1;
HAVE_ISNANF=1;
HAVE_ISNAND=1;
HAVE_ISNANL=1;
+ HAVE_LDEXPF=1;
+ HAVE_LOGF=1;
HAVE_LOGL=1;
+ HAVE_LOG10F=1;
+ HAVE_LOG10L=1;
+ HAVE_LOG1P=1;
+ HAVE_LOG1PF=1;
+ HAVE_LOG1PL=1;
+ HAVE_LOGBF=1;
+ HAVE_LOGBL=1;
+ HAVE_MODFF=1;
+ HAVE_MODFL=1;
+ HAVE_POWF=1;
+ HAVE_REMAINDER=1;
+ HAVE_REMAINDERF=1;
+ HAVE_RINT=1;
+ HAVE_RINTL=1;
+ HAVE_SINF=1;
HAVE_SINL=1;
+ HAVE_SINHF=1;
+ HAVE_SQRTF=1;
HAVE_SQRTL=1;
+ HAVE_TANF=1;
HAVE_TANL=1;
+ HAVE_TANHF=1;
HAVE_DECL_ACOSL=1;
HAVE_DECL_ASINL=1;
HAVE_DECL_ATANL=1;
+ HAVE_DECL_CBRTF=1;
+ HAVE_DECL_CBRTL=1;
HAVE_DECL_CEILF=1;
HAVE_DECL_CEILL=1;
+ HAVE_DECL_COPYSIGNF=1;
HAVE_DECL_COSL=1;
HAVE_DECL_EXPL=1;
+ HAVE_DECL_EXP2=1;
+ HAVE_DECL_EXP2F=1;
+ HAVE_DECL_EXP2L=1;
+ HAVE_DECL_EXPM1L=1;
HAVE_DECL_FLOORF=1;
HAVE_DECL_FLOORL=1;
HAVE_DECL_FREXPL=1;
HAVE_DECL_LDEXPL=1;
- HAVE_DECL_LOGB=1;
HAVE_DECL_LOGL=1;
+ HAVE_DECL_LOG10L=1;
+ HAVE_DECL_LOG2=1;
+ HAVE_DECL_LOG2F=1;
+ HAVE_DECL_LOG2L=1;
+ HAVE_DECL_LOGB=1;
+ HAVE_DECL_REMAINDER=1;
+ HAVE_DECL_REMAINDERL=1;
+ HAVE_DECL_RINTF=1;
HAVE_DECL_ROUND=1;
HAVE_DECL_ROUNDF=1;
HAVE_DECL_ROUNDL=1;
@@ -9954,25 +11389,66 @@ $as_echo "$gl_cv_func_fseeko" >&6; }
HAVE_DECL_TRUNC=1;
HAVE_DECL_TRUNCF=1;
HAVE_DECL_TRUNCL=1;
+ REPLACE_CBRTF=0;
+ REPLACE_CBRTL=0;
REPLACE_CEIL=0;
REPLACE_CEILF=0;
REPLACE_CEILL=0;
+ REPLACE_EXPM1=0;
+ REPLACE_EXPM1F=0;
+ REPLACE_EXP2=0;
+ REPLACE_EXP2L=0;
+ REPLACE_FABSL=0;
REPLACE_FLOOR=0;
REPLACE_FLOORF=0;
REPLACE_FLOORL=0;
+ REPLACE_FMA=0;
+ REPLACE_FMAF=0;
+ REPLACE_FMAL=0;
+ REPLACE_FMOD=0;
+ REPLACE_FMODF=0;
+ REPLACE_FMODL=0;
+ REPLACE_FREXPF=0;
REPLACE_FREXP=0;
REPLACE_FREXPL=0;
REPLACE_HUGE_VAL=0;
+ REPLACE_HYPOT=0;
+ REPLACE_HYPOTF=0;
+ REPLACE_HYPOTL=0;
+ REPLACE_ILOGB=0;
+ REPLACE_ILOGBF=0;
REPLACE_ISFINITE=0;
REPLACE_ISINF=0;
REPLACE_ISNAN=0;
REPLACE_LDEXPL=0;
+ REPLACE_LOG=0;
+ REPLACE_LOGF=0;
+ REPLACE_LOGL=0;
+ REPLACE_LOG10=0;
+ REPLACE_LOG10F=0;
+ REPLACE_LOG10L=0;
+ REPLACE_LOG1P=0;
+ REPLACE_LOG1PF=0;
+ REPLACE_LOG1PL=0;
+ REPLACE_LOG2=0;
+ REPLACE_LOG2F=0;
+ REPLACE_LOG2L=0;
+ REPLACE_LOGB=0;
+ REPLACE_LOGBF=0;
+ REPLACE_LOGBL=0;
+ REPLACE_MODF=0;
+ REPLACE_MODFF=0;
+ REPLACE_MODFL=0;
REPLACE_NAN=0;
+ REPLACE_REMAINDER=0;
+ REPLACE_REMAINDERF=0;
+ REPLACE_REMAINDERL=0;
REPLACE_ROUND=0;
REPLACE_ROUNDF=0;
REPLACE_ROUNDL=0;
REPLACE_SIGNBIT=0;
REPLACE_SIGNBIT_USING_GCC=0;
+ REPLACE_SQRTL=0;
REPLACE_TRUNC=0;
REPLACE_TRUNCF=0;
REPLACE_TRUNCL=0;
@@ -9980,7 +11456,7 @@ $as_echo "$gl_cv_func_fseeko" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp() can be used without linking with libm" >&5
$as_echo_n "checking whether frexp() can be used without linking with libm... " >&6; }
-if test "${gl_cv_func_frexp_no_libm+set}" = set; then :
+if ${gl_cv_func_frexp_no_libm+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -10008,10 +11484,63 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexp_no_libm" >&5
$as_echo "$gl_cv_func_frexp_no_libm" >&6; }
+ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default"
+if test "x$ac_cv_have_decl_alarm" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ALARM $ac_have_decl
+_ACEOF
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether long double and double are the same" >&5
+$as_echo_n "checking whether long double and double are the same... " >&6; }
+if ${gl_cv_long_double_equals_double+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <float.h>
+int
+main ()
+{
+typedef int check[sizeof (long double) == sizeof (double)
+ && LDBL_MANT_DIG == DBL_MANT_DIG
+ && LDBL_MAX_EXP == DBL_MAX_EXP
+ && LDBL_MIN_EXP == DBL_MIN_EXP
+ ? 1 : -1];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_long_double_equals_double=yes
+else
+ gl_cv_long_double_equals_double=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_long_double_equals_double" >&5
+$as_echo "$gl_cv_long_double_equals_double" >&6; }
+ if test $gl_cv_long_double_equals_double = yes; then
+
+$as_echo "#define HAVE_SAME_LONG_DOUBLE_AS_DOUBLE 1" >>confdefs.h
+
+ HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=1
+ else
+ HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=0
+ fi
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdin defaults to large file offsets" >&5
$as_echo_n "checking whether stdin defaults to large file offsets... " >&6; }
-if test "${gl_cv_var_stdin_large_offset+set}" = set; then :
+if ${gl_cv_var_stdin_large_offset+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -10044,8 +11573,137 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var_stdin_large_offset" >&5
$as_echo "$gl_cv_var_stdin_large_offset" >&6; }
+
+
+
+
+ case "$host_os" in
+ mingw*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5
+$as_echo_n "checking for 64-bit off_t... " >&6; }
+if ${gl_cv_type_off_t_64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_type_off_t_64=yes
+else
+ gl_cv_type_off_t_64=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5
+$as_echo "$gl_cv_type_off_t_64" >&6; }
+ if test $gl_cv_type_off_t_64 = no; then
+ WINDOWS_64_BIT_OFF_T=1
+ else
+ WINDOWS_64_BIT_OFF_T=0
+ fi
+ WINDOWS_64_BIT_ST_SIZE=1
+ ;;
+ *)
+ WINDOWS_64_BIT_OFF_T=0
+ WINDOWS_64_BIT_ST_SIZE=0
+ ;;
+ esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ if test $gl_cv_have_include_next = yes; then
+ gl_cv_next_sys_types_h='<'sys/types.h'>'
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5
+$as_echo_n "checking absolute name of <sys/types.h>... " >&6; }
+if ${gl_cv_next_sys_types_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+
+_ACEOF
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'sys/types.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
+ gl_cv_next_sys_types_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
+$as_echo "$gl_cv_next_sys_types_h" >&6; }
+ fi
+ NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h
+
+ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+ gl_next_as_first_directive='<'sys/types.h'>'
+ else
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+ gl_next_as_first_directive=$gl_cv_next_sys_types_h
+ fi
+ NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+
+
+
ac_fn_c_check_decl "$LINENO" "fseeko" "ac_cv_have_decl_fseeko" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fseeko" = x""yes; then :
+if test "x$ac_cv_have_decl_fseeko" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -10055,8 +11713,341 @@ cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_FSEEKO $ac_have_decl
_ACEOF
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fseeko" >&5
+$as_echo_n "checking for fseeko... " >&6; }
+if ${gl_cv_func_fseeko+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+
+int
+main ()
+{
+fseeko (stdin, 0, 0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gl_cv_func_fseeko=yes
+else
+ gl_cv_func_fseeko=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fseeko" >&5
+$as_echo "$gl_cv_func_fseeko" >&6; }
+
+
+ if test $ac_cv_have_decl_fseeko = no; then
+ HAVE_DECL_FSEEKO=0
+ fi
+
+ if test $gl_cv_func_fseeko = no; then
+ HAVE_FSEEKO=0
+ else
+ if test $WINDOWS_64_BIT_OFF_T = 1; then
+ REPLACE_FSEEKO=1
+ fi
+ if test $gl_cv_var_stdin_large_offset = no; then
+ REPLACE_FSEEKO=1
+ fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
+$as_echo_n "checking whether fflush works on input streams... " >&6; }
+if ${gl_cv_func_fflush_stdin+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ echo hello world > conftest.txt
+ if test "$cross_compiling" = yes; then :
+ gl_cv_func_fflush_stdin=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#else /* on Windows with MSVC */
+# include <io.h>
+#endif
+
+int
+main ()
+{
+FILE *f = fopen ("conftest.txt", "r");
+ char buffer[10];
+ int fd;
+ int c;
+ if (f == NULL)
+ return 1;
+ fd = fileno (f);
+ if (fd < 0 || fread (buffer, 1, 5, f) != 5)
+ return 2;
+ /* For deterministic results, ensure f read a bigger buffer. */
+ if (lseek (fd, 0, SEEK_CUR) == 5)
+ return 3;
+ /* POSIX requires fflush-fseek to set file offset of fd. This fails
+ on BSD systems and on mingw. */
+ if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
+ return 4;
+ if (lseek (fd, 0, SEEK_CUR) != 5)
+ return 5;
+ /* Verify behaviour of fflush after ungetc. See
+ <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
+ /* Verify behaviour of fflush after a backup ungetc. This fails on
+ mingw. */
+ c = fgetc (f);
+ ungetc (c, f);
+ fflush (f);
+ if (fgetc (f) != c)
+ return 6;
+ /* Verify behaviour of fflush after a non-backup ungetc. This fails
+ on glibc 2.8 and on BSD systems. */
+ c = fgetc (f);
+ ungetc ('@', f);
+ fflush (f);
+ if (fgetc (f) != c)
+ return 7;
+ return 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_fflush_stdin=yes
+else
+ gl_cv_func_fflush_stdin=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ rm conftest.txt
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
+$as_echo "$gl_cv_func_fflush_stdin" >&6; }
+ case $gl_cv_func_fflush_stdin in
+ yes) gl_func_fflush_stdin=1 ;;
+ no) gl_func_fflush_stdin=0 ;;
+ *) gl_func_fflush_stdin='(-1)' ;;
+ esac
+
+cat >>confdefs.h <<_ACEOF
+#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
+_ACEOF
+
+
+ if test $gl_cv_func_fflush_stdin != yes; then
+ REPLACE_FSEEKO=1
+ fi
+
+ fi
+
+
+ GNULIB_FCHMODAT=0;
+ GNULIB_FSTAT=0;
+ GNULIB_FSTATAT=0;
+ GNULIB_FUTIMENS=0;
+ GNULIB_LCHMOD=0;
+ GNULIB_LSTAT=0;
+ GNULIB_MKDIRAT=0;
+ GNULIB_MKFIFO=0;
+ GNULIB_MKFIFOAT=0;
+ GNULIB_MKNOD=0;
+ GNULIB_MKNODAT=0;
+ GNULIB_STAT=0;
+ GNULIB_UTIMENSAT=0;
+ HAVE_FCHMODAT=1;
+ HAVE_FSTATAT=1;
+ HAVE_FUTIMENS=1;
+ HAVE_LCHMOD=1;
+ HAVE_LSTAT=1;
+ HAVE_MKDIRAT=1;
+ HAVE_MKFIFO=1;
+ HAVE_MKFIFOAT=1;
+ HAVE_MKNOD=1;
+ HAVE_MKNODAT=1;
+ HAVE_UTIMENSAT=1;
+ REPLACE_FSTAT=0;
+ REPLACE_FSTATAT=0;
+ REPLACE_FUTIMENS=0;
+ REPLACE_LSTAT=0;
+ REPLACE_MKDIR=0;
+ REPLACE_MKFIFO=0;
+ REPLACE_MKNOD=0;
+ REPLACE_STAT=0;
+ REPLACE_UTIMENSAT=0;
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
+$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
+if ${ac_cv_header_stat_broken+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if defined S_ISBLK && defined S_IFDIR
+extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
+#endif
+
+#if defined S_ISBLK && defined S_IFCHR
+extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
+#endif
+
+#if defined S_ISLNK && defined S_IFREG
+extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
+#endif
+
+#if defined S_ISSOCK && defined S_IFREG
+extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stat_broken=no
+else
+ ac_cv_header_stat_broken=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
+$as_echo "$ac_cv_header_stat_broken" >&6; }
+if test $ac_cv_header_stat_broken = yes; then
+
+$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ if test $gl_cv_have_include_next = yes; then
+ gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
+$as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
+if ${gl_cv_next_sys_stat_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ if test $ac_cv_header_sys_stat_h = yes; then
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/stat.h>
+
+_ACEOF
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'sys/stat.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
+ gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n "$gl_absolute_header_sed"`'"'
+ else
+ gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+ fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
+$as_echo "$gl_cv_next_sys_stat_h" >&6; }
+ fi
+ NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h
+
+ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+ gl_next_as_first_directive='<'sys/stat.h'>'
+ else
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+ gl_next_as_first_directive=$gl_cv_next_sys_stat_h
+ fi
+ NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+
+
+
+ if test $WINDOWS_64_BIT_ST_SIZE = 1; then
+
+$as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
+
+ fi
+
+ ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
+ #include <sys/stat.h>
+"
+if test "x$ac_cv_type_nlink_t" = xyes; then :
+
+else
+
+$as_echo "#define nlink_t int" >>confdefs.h
+
+fi
+
+
+
+
ac_fn_c_check_decl "$LINENO" "ftello" "ac_cv_have_decl_ftello" "$ac_includes_default"
-if test "x$ac_cv_have_decl_ftello" = x""yes; then :
+if test "x$ac_cv_have_decl_ftello" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -10075,6 +12066,159 @@ _ACEOF
+ if test $ac_cv_have_decl_ftello = no; then
+ HAVE_DECL_FTELLO=0
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ftello" >&5
+$as_echo_n "checking for ftello... " >&6; }
+if ${gl_cv_func_ftello+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+ftello (stdin);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gl_cv_func_ftello=yes
+else
+ gl_cv_func_ftello=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello" >&5
+$as_echo "$gl_cv_func_ftello" >&6; }
+ if test $gl_cv_func_ftello = no; then
+ HAVE_FTELLO=0
+ else
+ if test $WINDOWS_64_BIT_OFF_T = 1; then
+ REPLACE_FTELLO=1
+ fi
+ if test $gl_cv_var_stdin_large_offset = no; then
+ REPLACE_FTELLO=1
+ fi
+ if test $REPLACE_FTELLO = 0; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ftello works" >&5
+$as_echo_n "checking whether ftello works... " >&6; }
+if ${gl_cv_func_ftello_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ case "$host_os" in
+ # Guess no on Solaris.
+ solaris*) gl_cv_func_ftello_works="guessing no" ;;
+ # Guess yes otherwise.
+ *) gl_cv_func_ftello_works="guessing yes" ;;
+ esac
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#define TESTFILE "conftest.tmp"
+int
+main (void)
+{
+ FILE *fp;
+
+ /* Create a file with some contents. */
+ fp = fopen (TESTFILE, "w");
+ if (fp == NULL)
+ return 70;
+ if (fwrite ("foogarsh", 1, 8, fp) < 8)
+ return 71;
+ if (fclose (fp))
+ return 72;
+
+ /* The file's contents is now "foogarsh". */
+
+ /* Try writing after reading to EOF. */
+ fp = fopen (TESTFILE, "r+");
+ if (fp == NULL)
+ return 73;
+ if (fseek (fp, -1, SEEK_END))
+ return 74;
+ if (!(getc (fp) == 'h'))
+ return 1;
+ if (!(getc (fp) == EOF))
+ return 2;
+ if (!(ftell (fp) == 8))
+ return 3;
+ if (!(ftell (fp) == 8))
+ return 4;
+ if (!(putc ('!', fp) == '!'))
+ return 5;
+ if (!(ftell (fp) == 9))
+ return 6;
+ if (!(fclose (fp) == 0))
+ return 7;
+ fp = fopen (TESTFILE, "r");
+ if (fp == NULL)
+ return 75;
+ {
+ char buf[10];
+ if (!(fread (buf, 1, 10, fp) == 9))
+ return 10;
+ if (!(memcmp (buf, "foogarsh!", 9) == 0))
+ return 11;
+ }
+ if (!(fclose (fp) == 0))
+ return 12;
+
+ /* The file's contents is now "foogarsh!". */
+
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_ftello_works=yes
+else
+ gl_cv_func_ftello_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello_works" >&5
+$as_echo "$gl_cv_func_ftello_works" >&6; }
+ case "$gl_cv_func_ftello_works" in
+ *yes) ;;
+ *)
+ REPLACE_FTELLO=1
+
+$as_echo "#define FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE 1" >>confdefs.h
+
+ ;;
+ esac
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
@@ -10088,7 +12232,7 @@ _ACEOF
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
$as_echo_n "checking absolute name of <getopt.h>... " >&6; }
-if test "${gl_cv_next_getopt_h+set}" = set; then :
+if ${gl_cv_next_getopt_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -10104,13 +12248,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'getopt.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/getopt.h#{
- s#.*"\(.*/getopt.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
else
gl_cv_next_getopt_h='<'getopt.h'>'
fi
@@ -10147,7 +12305,7 @@ $as_echo "$gl_cv_next_getopt_h" >&6; }
for ac_header in getopt.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
-if test "x$ac_cv_header_getopt_h" = x""yes; then :
+if test "x$ac_cv_header_getopt_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETOPT_H 1
_ACEOF
@@ -10164,7 +12322,7 @@ done
for ac_func in getopt_long_only
do :
ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
-if test "x$ac_cv_func_getopt_long_only" = x""yes; then :
+if test "x$ac_cv_func_getopt_long_only" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETOPT_LONG_ONLY 1
_ACEOF
@@ -10176,56 +12334,124 @@ done
fi
- if test -z "$gl_replace_getopt"; then
+ if test -z "$gl_replace_getopt"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
$as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
-if test "${gl_cv_func_getopt_posix+set}" = set; then :
+if ${gl_cv_func_getopt_posix+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ if test $cross_compiling = no; then
+ if test "$cross_compiling" = yes; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+
#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
int
main ()
{
-int *p = &optreset; return optreset;
- ;
+ static char program[] = "program";
+ static char a[] = "-a";
+ static char foo[] = "foo";
+ static char bar[] = "bar";
+ char *argv[] = { program, a, foo, bar, NULL };
+ int c;
+
+ c = getopt (4, argv, "ab");
+ if (!(c == 'a'))
+ return 1;
+ c = getopt (4, argv, "ab");
+ if (!(c == -1))
+ return 2;
+ if (!(optind == 2))
+ return 3;
return 0;
}
+
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gl_optind_min=1
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_getopt_posix=maybe
+else
+ gl_cv_func_getopt_posix=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ if test $gl_cv_func_getopt_posix = maybe; then
+ if test "$cross_compiling" = yes; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <getopt.h>
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
int
main ()
{
-return !getopt_clip;
- ;
+ static char program[] = "program";
+ static char donald[] = "donald";
+ static char p[] = "-p";
+ static char billy[] = "billy";
+ static char duck[] = "duck";
+ static char a[] = "-a";
+ static char bar[] = "bar";
+ char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
+ int c;
+
+ c = getopt (7, argv, "+abp:q:");
+ if (!(c == -1))
+ return 4;
+ if (!(strcmp (argv[0], "program") == 0))
+ return 5;
+ if (!(strcmp (argv[1], "donald") == 0))
+ return 6;
+ if (!(strcmp (argv[2], "-p") == 0))
+ return 7;
+ if (!(strcmp (argv[3], "billy") == 0))
+ return 8;
+ if (!(strcmp (argv[4], "duck") == 0))
+ return 9;
+ if (!(strcmp (argv[5], "-a") == 0))
+ return 10;
+ if (!(strcmp (argv[6], "bar") == 0))
+ return 11;
+ if (!(optind == 1))
+ return 12;
return 0;
}
+
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gl_optind_min=1
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_getopt_posix=maybe
else
- gl_optind_min=0
+ gl_cv_func_getopt_posix=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
- gl_save_CPPFLAGS=$CPPFLAGS
- CPPFLAGS="$CPPFLAGS -DOPTIND_MIN=$gl_optind_min"
- if test "$cross_compiling" = yes; then :
- case "$host_os" in
- mingw*) gl_cv_func_getopt_posix="guessing no";;
- darwin* | aix*) gl_cv_func_getopt_posix="guessing no";;
- *) gl_cv_func_getopt_posix="guessing yes";;
- esac
+ fi
+ if test $gl_cv_func_getopt_posix = maybe; then
+ if test "$cross_compiling" = yes; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -10237,80 +12463,17 @@ else
int
main ()
{
- {
- int argc = 0;
- char *argv[10];
- int c;
-
- argv[argc++] = "program";
- argv[argc++] = "-a";
- argv[argc++] = "foo";
- argv[argc++] = "bar";
- argv[argc] = NULL;
- optind = OPTIND_MIN;
- opterr = 0;
-
- c = getopt (argc, argv, "ab");
- if (!(c == 'a'))
- return 1;
- c = getopt (argc, argv, "ab");
- if (!(c == -1))
- return 2;
- if (!(optind == 2))
- return 3;
- }
- /* Some internal state exists at this point. */
- {
- int argc = 0;
- char *argv[10];
- int c;
-
- argv[argc++] = "program";
- argv[argc++] = "donald";
- argv[argc++] = "-p";
- argv[argc++] = "billy";
- argv[argc++] = "duck";
- argv[argc++] = "-a";
- argv[argc++] = "bar";
- argv[argc] = NULL;
- optind = OPTIND_MIN;
- opterr = 0;
-
- c = getopt (argc, argv, "+abp:q:");
- if (!(c == -1))
- return 4;
- if (!(strcmp (argv[0], "program") == 0))
- return 5;
- if (!(strcmp (argv[1], "donald") == 0))
- return 6;
- if (!(strcmp (argv[2], "-p") == 0))
- return 7;
- if (!(strcmp (argv[3], "billy") == 0))
- return 8;
- if (!(strcmp (argv[4], "duck") == 0))
- return 9;
- if (!(strcmp (argv[5], "-a") == 0))
- return 10;
- if (!(strcmp (argv[6], "bar") == 0))
- return 11;
- if (!(optind == 1))
- return 12;
- }
- /* Detect MacOS 10.5, AIX 7.1 bug. */
- {
- char *argv[3] = { "program", "-ab", NULL };
- optind = OPTIND_MIN;
- opterr = 0;
- if (getopt (2, argv, "ab:") != 'a')
- return 13;
- if (getopt (2, argv, "ab:") != '?')
- return 14;
- if (optopt != 'b')
- return 15;
- if (optind != 2)
- return 16;
- }
-
+ static char program[] = "program";
+ static char ab[] = "-ab";
+ char *argv[3] = { program, ab, NULL };
+ if (getopt (2, argv, "ab:") != 'a')
+ return 13;
+ if (getopt (2, argv, "ab:") != '?')
+ return 14;
+ if (optopt != 'b')
+ return 15;
+ if (optind != 2)
+ return 16;
return 0;
}
@@ -10324,7 +12487,13 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
- CPPFLAGS=$gl_save_CPPFLAGS
+ fi
+ else
+ case "$host_os" in
+ darwin* | aix* | mingw*) gl_cv_func_getopt_posix="guessing no";;
+ *) gl_cv_func_getopt_posix="guessing yes";;
+ esac
+ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
@@ -10337,7 +12506,7 @@ $as_echo "$gl_cv_func_getopt_posix" >&6; }
if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
$as_echo_n "checking for working GNU getopt function... " >&6; }
-if test "${gl_cv_func_getopt_gnu+set}" = set; then :
+if ${gl_cv_func_getopt_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
# Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
@@ -10355,11 +12524,7 @@ else
POSIXLY_CORRECT=1
export POSIXLY_CORRECT
if test "$cross_compiling" = yes; then :
- case $host_os:$ac_cv_have_decl_optreset in
- *-gnu*:* | mingw*:*) gl_cv_func_getopt_gnu=no;;
- *:yes) gl_cv_func_getopt_gnu=no;;
- *) gl_cv_func_getopt_gnu=yes;;
- esac
+ gl_cv_func_getopt_gnu="guessing no"
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -10368,28 +12533,147 @@ else
#include <stddef.h>
#include <string.h>
+#include <stdlib.h>
+#if defined __MACH__ && defined __APPLE__
+/* Avoid a crash on Mac OS X. */
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+#include <mach/thread_status.h>
+#include <mach/exception.h>
+#include <mach/task.h>
+#include <pthread.h>
+/* The exception port on which our thread listens. */
+static mach_port_t our_exception_port;
+/* The main function of the thread listening for exceptions of type
+ EXC_BAD_ACCESS. */
+static void *
+mach_exception_thread (void *arg)
+{
+ /* Buffer for a message to be received. */
+ struct {
+ mach_msg_header_t head;
+ mach_msg_body_t msgh_body;
+ char data[1024];
+ } msg;
+ mach_msg_return_t retval;
+ /* Wait for a message on the exception port. */
+ retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
+ our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
+ if (retval != MACH_MSG_SUCCESS)
+ abort ();
+ exit (1);
+}
+static void
+nocrash_init (void)
+{
+ mach_port_t self = mach_task_self ();
+ /* Allocate a port on which the thread shall listen for exceptions. */
+ if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
+ == KERN_SUCCESS) {
+ /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
+ if (mach_port_insert_right (self, our_exception_port, our_exception_port,
+ MACH_MSG_TYPE_MAKE_SEND)
+ == KERN_SUCCESS) {
+ /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
+ for us. */
+ exception_mask_t mask = EXC_MASK_BAD_ACCESS;
+ /* Create the thread listening on the exception port. */
+ pthread_attr_t attr;
+ pthread_t thread;
+ if (pthread_attr_init (&attr) == 0
+ && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
+ && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
+ pthread_attr_destroy (&attr);
+ /* Replace the exception port info for these exceptions with our own.
+ Note that we replace the exception port for the entire task, not only
+ for a particular thread. This has the effect that when our exception
+ port gets the message, the thread specific exception port has already
+ been asked, and we don't need to bother about it.
+ See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
+ task_set_exception_ports (self, mask, our_exception_port,
+ EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
+ }
+ }
+ }
+}
+#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Avoid a crash on native Windows. */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winerror.h>
+static LONG WINAPI
+exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
+{
+ switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
+ {
+ case EXCEPTION_ACCESS_VIOLATION:
+ case EXCEPTION_IN_PAGE_ERROR:
+ case EXCEPTION_STACK_OVERFLOW:
+ case EXCEPTION_GUARD_PAGE:
+ case EXCEPTION_PRIV_INSTRUCTION:
+ case EXCEPTION_ILLEGAL_INSTRUCTION:
+ case EXCEPTION_DATATYPE_MISALIGNMENT:
+ case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+ case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+ exit (1);
+ }
+ return EXCEPTION_CONTINUE_SEARCH;
+}
+static void
+nocrash_init (void)
+{
+ SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
+}
+#else
+/* Avoid a crash on POSIX systems. */
+#include <signal.h>
+/* A POSIX signal handler. */
+static void
+exception_handler (int sig)
+{
+ exit (1);
+}
+static void
+nocrash_init (void)
+{
+#ifdef SIGSEGV
+ signal (SIGSEGV, exception_handler);
+#endif
+#ifdef SIGBUS
+ signal (SIGBUS, exception_handler);
+#endif
+}
+#endif
+
+
int
main ()
{
int result = 0;
+
+ nocrash_init();
+
/* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
- and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
+ and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
OSF/1 5.1, Solaris 10. */
{
- char *myargv[3];
- myargv[0] = "conftest";
- myargv[1] = "-+";
- myargv[2] = 0;
+ static char conftest[] = "conftest";
+ static char plus[] = "-+";
+ char *argv[3] = { conftest, plus, NULL };
opterr = 0;
- if (getopt (2, myargv, "+a") != '?')
+ if (getopt (2, argv, "+a") != '?')
result |= 1;
}
/* This code succeeds on glibc 2.8, mingw,
- and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
+ and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */
{
- char *argv[] = { "program", "-p", "foo", "bar", NULL };
+ static char program[] = "program";
+ static char p[] = "-p";
+ static char foo[] = "foo";
+ static char bar[] = "bar";
+ char *argv[] = { program, p, foo, bar, NULL };
optind = 1;
if (getopt (4, argv, "p::") != 'p')
@@ -10403,20 +12687,36 @@ main ()
}
/* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */
{
- char *argv[] = { "program", "foo", "-p", NULL };
+ static char program[] = "program";
+ static char foo[] = "foo";
+ static char p[] = "-p";
+ char *argv[] = { program, foo, p, NULL };
optind = 0;
if (getopt (3, argv, "-p") != 1)
result |= 16;
else if (getopt (3, argv, "-p") != 'p')
- result |= 32;
+ result |= 16;
}
/* This code fails on glibc 2.11. */
{
- char *argv[] = { "program", "-b", "-a", NULL };
+ static char program[] = "program";
+ static char b[] = "-b";
+ static char a[] = "-a";
+ char *argv[] = { program, b, a, NULL };
optind = opterr = 0;
if (getopt (3, argv, "+:a:b") != 'b')
- result |= 64;
+ result |= 32;
else if (getopt (3, argv, "+:a:b") != ':')
+ result |= 32;
+ }
+ /* This code dumps core on glibc 2.14. */
+ {
+ static char program[] = "program";
+ static char w[] = "-W";
+ static char dummy[] = "dummy";
+ char *argv[] = { program, w, dummy, NULL };
+ optind = opterr = 1;
+ if (getopt (3, argv, "W;") != 'W')
result |= 64;
}
return result;
@@ -10443,30 +12743,85 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
$as_echo "$gl_cv_func_getopt_gnu" >&6; }
- if test "$gl_cv_func_getopt_gnu" = "no"; then
+ if test "$gl_cv_func_getopt_gnu" != yes; then
gl_replace_getopt=yes
- fi
- fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5
+$as_echo_n "checking for working GNU getopt_long function... " >&6; }
+if ${gl_cv_func_getopt_long_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ case "$host_os" in
+ openbsd*) gl_cv_func_getopt_long_gnu="guessing no";;
+ *) gl_cv_func_getopt_long_gnu="guessing yes";;
+ esac
-ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getenv" = x""yes; then :
- ac_have_decl=1
else
- ac_have_decl=0
-fi
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <getopt.h>
+ #include <stddef.h>
+ #include <string.h>
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_GETENV $ac_have_decl
+int
+main ()
+{
+static const struct option long_options[] =
+ {
+ { "xtremely-",no_argument, NULL, 1003 },
+ { "xtra", no_argument, NULL, 1001 },
+ { "xtreme", no_argument, NULL, 1002 },
+ { "xtremely", no_argument, NULL, 1003 },
+ { NULL, 0, NULL, 0 }
+ };
+ /* This code fails on OpenBSD 5.0. */
+ {
+ static char program[] = "program";
+ static char xtremel[] = "--xtremel";
+ char *argv[] = { program, xtremel, NULL };
+ int option_index;
+ optind = 1; opterr = 0;
+ if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
+ return 1;
+ }
+ return 0;
+
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_getopt_long_gnu=yes
+else
+ gl_cv_func_getopt_long_gnu=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5
+$as_echo "$gl_cv_func_getopt_long_gnu" >&6; }
+ case "$gl_cv_func_getopt_long_gnu" in
+ *yes) ;;
+ *) gl_replace_getopt=yes ;;
+ esac
+ fi
+ fi
- if test -n "$gl_replace_getopt"; then :
+ REPLACE_GETOPT=0
+ if test -n "$gl_replace_getopt"; then
+ REPLACE_GETOPT=1
+ fi
+
+ if test $REPLACE_GETOPT = 1; then
GETOPT_H=getopt.h
@@ -10474,38 +12829,22 @@ $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
- GNULIB_UNISTD_H_GETOPT=1
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS getopt.$ac_objext"
-
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS getopt1.$ac_objext"
-
-
-
-
-
+ fi
+ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getenv" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETENV $ac_have_decl
+_ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
-if test "${ac_cv_c_restrict+set}" = set; then :
+if ${ac_cv_c_restrict+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_c_restrict=no
@@ -10555,6 +12894,7 @@ _ACEOF
HAVE_STRUCT_TIMEVAL=1;
HAVE_SYS_TIME_H=1;
REPLACE_GETTIMEOFDAY=0;
+ REPLACE_STRUCT_TIMEVAL=0;
@@ -10576,7 +12916,7 @@ _ACEOF
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5
$as_echo_n "checking absolute name of <sys/time.h>... " >&6; }
-if test "${gl_cv_next_sys_time_h+set}" = set; then :
+if ${gl_cv_next_sys_time_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -10592,13 +12932,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'sys/time.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_sys_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/sys/time.h#{
- s#.*"\(.*/sys/time.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
else
gl_cv_next_sys_time_h='<'sys/time.h'>'
fi
@@ -10627,9 +12981,36 @@ $as_echo "$gl_cv_next_sys_time_h" >&6; }
HAVE_SYS_TIME_H=0
fi
+
+
+
+
+ if test $ac_cv_header_sys_socket_h != yes; then
+ for ac_header in winsock2.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_WINSOCK2_H 1
+_ACEOF
+
+fi
+
+done
+
+ fi
+ if test "$ac_cv_header_winsock2_h" = yes; then
+ HAVE_WINSOCK2_H=1
+ UNISTD_H_HAVE_WINSOCK2_H=1
+ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+ else
+ HAVE_WINSOCK2_H=0
+ fi
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
$as_echo_n "checking for struct timeval... " >&6; }
-if test "${gl_cv_sys_struct_timeval+set}" = set; then :
+if ${gl_cv_sys_struct_timeval+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -10638,6 +13019,9 @@ else
#include <sys/time.h>
#endif
#include <time.h>
+ #if HAVE_WINSOCK2_H
+ # include <winsock2.h>
+ #endif
int
main ()
@@ -10653,11 +13037,53 @@ else
gl_cv_sys_struct_timeval=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
$as_echo "$gl_cv_sys_struct_timeval" >&6; }
if test $gl_cv_sys_struct_timeval != yes; then
HAVE_STRUCT_TIMEVAL=0
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5
+$as_echo_n "checking for wide-enough struct timeval.tv_sec member... " >&6; }
+if ${gl_cv_sys_struct_timeval_tv_sec+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if HAVE_SYS_TIME_H
+ #include <sys/time.h>
+ #endif
+ #include <time.h>
+ #if HAVE_WINSOCK2_H
+ # include <winsock2.h>
+ #endif
+
+int
+main ()
+{
+static struct timeval x;
+ typedef int verify_tv_sec_type[
+ sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1
+ ];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_sys_struct_timeval_tv_sec=yes
+else
+ gl_cv_sys_struct_timeval_tv_sec=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5
+$as_echo "$gl_cv_sys_struct_timeval_tv_sec" >&6; }
+ if test $gl_cv_sys_struct_timeval_tv_sec != yes; then
+ REPLACE_STRUCT_TIMEVAL=1
+ fi
fi
@@ -10668,9 +13094,355 @@ $as_echo "$gl_cv_sys_struct_timeval" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5
+$as_echo_n "checking where to find the exponent in a 'double'... " >&6; }
+if ${gl_cv_cc_double_expbit0+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ if test "$cross_compiling" = yes; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if defined arm || defined __arm || defined __arm__
+ mixed_endianness
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "mixed_endianness" >/dev/null 2>&1; then :
+ gl_cv_cc_double_expbit0="unknown"
+else
+
+ :
+if ${ac_cv_c_bigendian+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_bigendian=unknown
+ # See if we're dealing with a universal compiler.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __APPLE_CC__
+ not a universal capable compiler
+ #endif
+ typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ # Check for potential -arch flags. It is not universal unless
+ # there are at least two -arch flags with different values.
+ ac_arch=
+ ac_prev=
+ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+ if test -n "$ac_prev"; then
+ case $ac_word in
+ i?86 | x86_64 | ppc | ppc64)
+ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+ ac_arch=$ac_word
+ else
+ ac_cv_c_bigendian=universal
+ break
+ fi
+ ;;
+ esac
+ ac_prev=
+ elif test "x$ac_word" = "x-arch"; then
+ ac_prev=arch
+ fi
+ done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if sys/param.h defines the BYTE_ORDER macro.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+ && LITTLE_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
+else
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to _BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
+else
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # Compile a test program.
+ if test "$cross_compiling" = yes; then :
+ # Try to guess by grepping values from an object file.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+short int ascii_mm[] =
+ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+ short int ascii_ii[] =
+ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+ int use_ascii (int i) {
+ return ascii_mm[i] + ascii_ii[i];
+ }
+ short int ebcdic_ii[] =
+ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+ short int ebcdic_mm[] =
+ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+ int use_ebcdic (int i) {
+ return ebcdic_mm[i] + ebcdic_ii[i];
+ }
+ extern int foo;
+
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+ ac_cv_c_bigendian=yes
+ fi
+ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if test "$ac_cv_c_bigendian" = unknown; then
+ ac_cv_c_bigendian=no
+ else
+ # finding both strings is unlikely to happen, but who knows?
+ ac_cv_c_bigendian=unknown
+ fi
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* Are we little or big endian? From Harbison&Steele. */
+ union
+ {
+ long int l;
+ char c[sizeof (long int)];
+ } u;
+ u.l = 1;
+ return u.c[sizeof (long int) - 1] == 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_bigendian=no
+else
+ ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ fi
+fi
+:
+ case $ac_cv_c_bigendian in #(
+ yes)
+ gl_cv_cc_double_expbit0="word 0 bit 20";; #(
+ no)
+ gl_cv_cc_double_expbit0="word 1 bit 20" ;; #(
+ universal)
+
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+ ;; #(
+ *)
+ gl_cv_cc_double_expbit0="unknown" ;;
+ esac
+
+
+fi
+rm -f conftest*
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <float.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#define NWORDS \
+ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
+typedef union { double value; unsigned int word[NWORDS]; } memory_double;
+static unsigned int ored_words[NWORDS];
+static unsigned int anded_words[NWORDS];
+static void add_to_ored_words (double x)
+{
+ memory_double m;
+ size_t i;
+ /* Clear it first, in case sizeof (double) < sizeof (memory_double). */
+ memset (&m, 0, sizeof (memory_double));
+ m.value = x;
+ for (i = 0; i < NWORDS; i++)
+ {
+ ored_words[i] |= m.word[i];
+ anded_words[i] &= m.word[i];
+ }
+}
+int main ()
+{
+ size_t j;
+ FILE *fp = fopen ("conftest.out", "w");
+ if (fp == NULL)
+ return 1;
+ for (j = 0; j < NWORDS; j++)
+ anded_words[j] = ~ (unsigned int) 0;
+ add_to_ored_words (0.25);
+ add_to_ored_words (0.5);
+ add_to_ored_words (1.0);
+ add_to_ored_words (2.0);
+ add_to_ored_words (4.0);
+ /* Remove bits that are common (e.g. if representation of the first mantissa
+ bit is explicit). */
+ for (j = 0; j < NWORDS; j++)
+ ored_words[j] &= ~anded_words[j];
+ /* Now find the nonzero word. */
+ for (j = 0; j < NWORDS; j++)
+ if (ored_words[j] != 0)
+ break;
+ if (j < NWORDS)
+ {
+ size_t i;
+ for (i = j + 1; i < NWORDS; i++)
+ if (ored_words[i] != 0)
+ {
+ fprintf (fp, "unknown");
+ return (fclose (fp) != 0);
+ }
+ for (i = 0; ; i++)
+ if ((ored_words[j] >> i) & 1)
+ {
+ fprintf (fp, "word %d bit %d", (int) j, (int) i);
+ return (fclose (fp) != 0);
+ }
+ }
+ fprintf (fp, "unknown");
+ return (fclose (fp) != 0);
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_cc_double_expbit0=`cat conftest.out`
+else
+ gl_cv_cc_double_expbit0="unknown"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ rm -f conftest.out
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5
+$as_echo "$gl_cv_cc_double_expbit0" >&6; }
+ case "$gl_cv_cc_double_expbit0" in
+ word*bit*)
+ word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
+ bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
+
+cat >>confdefs.h <<_ACEOF
+#define DBL_EXPBIT0_WORD $word
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define DBL_EXPBIT0_BIT $bit
+_ACEOF
+
+ ;;
+ esac
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5
$as_echo_n "checking where to find the exponent in a 'float'... " >&6; }
-if test "${gl_cv_cc_float_expbit0+set}" = set; then :
+if ${gl_cv_cc_float_expbit0+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -10779,7 +13551,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if test "${ac_cv_c_bigendian+set}" = set; then :
+if ${ac_cv_c_bigendian+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_c_bigendian=unknown
@@ -11010,7 +13782,7 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getc_unlocked" = x""yes; then :
+if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -11023,7 +13795,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
$as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
-if test "${ac_cv_gnu_library_2_1+set}" = set; then :
+if ${ac_cv_gnu_library_2_1+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11058,6 +13830,173 @@ $as_echo "$ac_cv_gnu_library_2_1" >&6; }
+ GNULIB_LOCALECONV=0;
+ GNULIB_SETLOCALE=0;
+ GNULIB_DUPLOCALE=0;
+ HAVE_DUPLOCALE=1;
+ REPLACE_LOCALECONV=0;
+ REPLACE_SETLOCALE=0;
+ REPLACE_DUPLOCALE=0;
+ REPLACE_STRUCT_LCONV=0;
+
+
+ REPLACE_NULL=0;
+ HAVE_WCHAR_T=1;
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
+$as_echo_n "checking for wchar_t... " >&6; }
+if ${gt_cv_c_wchar_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stddef.h>
+ wchar_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gt_cv_c_wchar_t=yes
+else
+ gt_cv_c_wchar_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
+$as_echo "$gt_cv_c_wchar_t" >&6; }
+ if test $gt_cv_c_wchar_t = yes; then
+
+$as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
+
+ fi
+
+
+
+
+ STDDEF_H=
+ if test $gt_cv_c_wchar_t = no; then
+ HAVE_WCHAR_T=0
+ STDDEF_H=stddef.h
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
+$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
+if ${gl_cv_decl_null_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stddef.h>
+ int test[2 * (sizeof NULL == sizeof (void *)) -1];
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_decl_null_works=yes
+else
+ gl_cv_decl_null_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
+$as_echo "$gl_cv_decl_null_works" >&6; }
+ if test $gl_cv_decl_null_works = no; then
+ REPLACE_NULL=1
+ STDDEF_H=stddef.h
+ fi
+
+ if test -n "$STDDEF_H"; then
+ GL_GENERATE_STDDEF_H_TRUE=
+ GL_GENERATE_STDDEF_H_FALSE='#'
+else
+ GL_GENERATE_STDDEF_H_TRUE='#'
+ GL_GENERATE_STDDEF_H_FALSE=
+fi
+
+ if test -n "$STDDEF_H"; then
+
+
+
+
+
+
+
+
+ if test $gl_cv_have_include_next = yes; then
+ gl_cv_next_stddef_h='<'stddef.h'>'
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
+$as_echo_n "checking absolute name of <stddef.h>... " >&6; }
+if ${gl_cv_next_stddef_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stddef.h>
+
+_ACEOF
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'stddef.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
+ gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
+$as_echo "$gl_cv_next_stddef_h" >&6; }
+ fi
+ NEXT_STDDEF_H=$gl_cv_next_stddef_h
+
+ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+ gl_next_as_first_directive='<'stddef.h'>'
+ else
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+ gl_next_as_first_directive=$gl_cv_next_stddef_h
+ fi
+ NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
+
+
+
+
+ fi
+
+
+
+
gl_threads_api=none
LIBTHREAD=
@@ -11067,7 +14006,7 @@ $as_echo "$ac_cv_gnu_library_2_1" >&6; }
if test "$gl_use_threads" != no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
$as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
-if test "${gl_cv_have_weak+set}" = set; then :
+if ${gl_cv_have_weak+:} false; then :
$as_echo_n "(cached) " >&6
else
gl_cv_have_weak=no
@@ -11135,7 +14074,7 @@ $as_echo "$gl_cv_have_weak" >&6; }
# On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
# it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
-if test "x$ac_cv_header_pthread_h" = x""yes; then :
+if test "x$ac_cv_header_pthread_h" = xyes; then :
gl_have_pthread_h=yes
else
gl_have_pthread_h=no
@@ -11174,7 +14113,7 @@ rm -f core conftest.err conftest.$ac_objext \
# need to link with libpthread in order to create multiple threads.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
$as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
-if test "${ac_cv_lib_pthread_pthread_kill+set}" = set; then :
+if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
@@ -11208,7 +14147,7 @@ LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
$as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
-if test "x$ac_cv_lib_pthread_pthread_kill" = x""yes; then :
+if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
# On Solaris and HP-UX, most pthread functions exist also in libc.
# Therefore pthread_in_use() needs to actually try to create a
@@ -11227,7 +14166,7 @@ fi
# Some library is needed. Try libpthread and libc_r.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
$as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
-if test "${ac_cv_lib_pthread_pthread_kill+set}" = set; then :
+if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
@@ -11261,7 +14200,7 @@ LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
$as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
-if test "x$ac_cv_lib_pthread_pthread_kill" = x""yes; then :
+if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
gl_have_pthread=yes
LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
@@ -11271,7 +14210,7 @@ fi
# For FreeBSD 4.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
$as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
-if test "${ac_cv_lib_c_r_pthread_kill+set}" = set; then :
+if ${ac_cv_lib_c_r_pthread_kill+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
@@ -11305,7 +14244,7 @@ LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
$as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
-if test "x$ac_cv_lib_c_r_pthread_kill" = x""yes; then :
+if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then :
gl_have_pthread=yes
LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
@@ -11383,7 +14322,7 @@ $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
$as_echo_n "checking how to link with libpth... " >&6; }
-if test "${ac_cv_libpth_libs+set}" = set; then :
+if ${ac_cv_libpth_libs+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -11933,18 +14872,20 @@ $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h
fi
fi
if test -z "$gl_have_pthread"; then
- if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then
- if { case "$host_os" in
- mingw*) true;;
- *) false;;
- esac
- }; then
- gl_threads_api=win32
+ case "$gl_use_threads" in
+ yes | windows | win32) # The 'win32' is for backward compatibility.
+ if { case "$host_os" in
+ mingw*) true;;
+ *) false;;
+ esac
+ }; then
+ gl_threads_api=windows
-$as_echo "#define USE_WIN32_THREADS 1" >>confdefs.h
+$as_echo "#define USE_WINDOWS_THREADS 1" >>confdefs.h
- fi
- fi
+ fi
+ ;;
+ esac
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
@@ -11961,55 +14902,23 @@ $as_echo "$gl_threads_api" >&6; }
- GNULIB_FCHMODAT=0;
- GNULIB_FSTATAT=0;
- GNULIB_FUTIMENS=0;
- GNULIB_LCHMOD=0;
- GNULIB_LSTAT=0;
- GNULIB_MKDIRAT=0;
- GNULIB_MKFIFO=0;
- GNULIB_MKFIFOAT=0;
- GNULIB_MKNOD=0;
- GNULIB_MKNODAT=0;
- GNULIB_STAT=0;
- GNULIB_UTIMENSAT=0;
- HAVE_FCHMODAT=1;
- HAVE_FSTATAT=1;
- HAVE_FUTIMENS=1;
- HAVE_LCHMOD=1;
- HAVE_LSTAT=1;
- HAVE_MKDIRAT=1;
- HAVE_MKFIFO=1;
- HAVE_MKFIFOAT=1;
- HAVE_MKNOD=1;
- HAVE_MKNODAT=1;
- HAVE_UTIMENSAT=1;
- REPLACE_FSTAT=0;
- REPLACE_FSTATAT=0;
- REPLACE_FUTIMENS=0;
- REPLACE_LSTAT=0;
- REPLACE_MKDIR=0;
- REPLACE_MKFIFO=0;
- REPLACE_MKNOD=0;
- REPLACE_STAT=0;
- REPLACE_UTIMENSAT=0;
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
-if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
+if ${gl_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
$as_echo_n "(cached) " >&6
else
rm -f conftest.sym conftest.file
echo >conftest.file
if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
if test "$cross_compiling" = yes; then :
- # When cross-compiling, be pessimistic so we will end up using the
- # replacement version of lstat that checks for trailing slashes and
- # calls lstat a second time when necessary.
- ac_cv_func_lstat_dereferences_slashed_symlink=no
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
+ esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12029,9 +14938,9 @@ struct stat sbuf;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_lstat_dereferences_slashed_symlink=yes
+ gl_cv_func_lstat_dereferences_slashed_symlink=yes
else
- ac_cv_func_lstat_dereferences_slashed_symlink=no
+ gl_cv_func_lstat_dereferences_slashed_symlink=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -12040,36 +14949,27 @@ fi
else
# If the 'ln -s' command failed, then we probably don't even
# have an lstat function.
- ac_cv_func_lstat_dereferences_slashed_symlink=no
+ gl_cv_func_lstat_dereferences_slashed_symlink="guessing no"
fi
rm -f conftest.sym conftest.file
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
-$as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
- test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
+$as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
+ case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
+ *yes)
cat >>confdefs.h <<_ACEOF
#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
_ACEOF
- if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS lstat.$ac_objext"
-
- fi
+ ;;
+ esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5
$as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; }
-if test "${gl_cv_func_malloc_posix+set}" = set; then :
+if ${gl_cv_func_malloc_posix+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -12099,10 +14999,11 @@ fi
$as_echo "$gl_cv_func_malloc_posix" >&6; }
- for ac_header in stdlib.h
+
+ for ac_header in stdlib.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdlib_h" = x""yes; then :
+if test "x$ac_cv_header_stdlib_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_STDLIB_H 1
_ACEOF
@@ -12111,21 +15012,29 @@ fi
done
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
-if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
+if ${ac_cv_func_malloc_0_nonnull+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- ac_cv_func_malloc_0_nonnull=no
+ case "$host_os" in
+ # Guess yes on platforms where we know the result.
+ *-gnu* | freebsd* | netbsd* | openbsd* \
+ | hpux* | solaris* | cygwin* | mingw*)
+ ac_cv_func_malloc_0_nonnull=yes ;;
+ # If we don't know, assume the worst.
+ *) ac_cv_func_malloc_0_nonnull=no ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if defined STDC_HEADERS || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
+ # include <stdlib.h>
+ #else
+ char *malloc ();
+ #endif
int
main ()
@@ -12134,6 +15043,7 @@ return ! malloc (0);
;
return 0;
}
+
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ac_cv_func_malloc_0_nonnull=yes
@@ -12144,10 +15054,11 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
-if test $ac_cv_func_malloc_0_nonnull = yes; then :
+ if test $ac_cv_func_malloc_0_nonnull = yes; then :
gl_cv_func_malloc_0_nonnull=1
else
gl_cv_func_malloc_0_nonnull=0
@@ -12165,7 +15076,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
$as_echo_n "checking for mbstate_t... " >&6; }
-if test "${ac_cv_type_mbstate_t+set}" = set; then :
+if ${ac_cv_type_mbstate_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12215,7 +15126,7 @@ $as_echo "#define mbstate_t int" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
$as_echo_n "checking for a traditional japanese locale... " >&6; }
-if test "${gt_cv_locale_ja+set}" = set; then :
+if ${gt_cv_locale_ja+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -12236,9 +15147,9 @@ int main ()
const char *p;
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -12247,7 +15158,7 @@ int main ()
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -12296,13 +15207,14 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
- # and CP932 is very different from EUC-JP, so we cannot use it here.
+ # Note that on native Windows, the Japanese locale is
+ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
+ # cannot use it here.
gt_cv_locale_ja=none
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the AIX locale name.
@@ -12353,7 +15265,7 @@ $as_echo "$gt_cv_locale_ja" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
$as_echo_n "checking for a transitional chinese locale... " >&6; }
-if test "${gt_cv_locale_zh_CN+set}" = set; then :
+if ${gt_cv_locale_zh_CN+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -12375,9 +15287,9 @@ int main ()
const char *p;
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -12386,7 +15298,7 @@ int main ()
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -12435,7 +15347,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the hypothetical native Win32 locale name.
+ # Test for the hypothetical native Windows locale name.
if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_zh_CN=Chinese_China.54936
else
@@ -12443,9 +15355,15 @@ _ACEOF
gt_cv_locale_zh_CN=none
fi
;;
+ solaris2.8)
+ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+ gt_cv_locale_zh_CN=none
+ ;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the locale name without encoding suffix.
@@ -12479,7 +15397,7 @@ $as_echo "$gt_cv_locale_zh_CN" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
$as_echo_n "checking for a french Unicode locale... " >&6; }
-if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+if ${gt_cv_locale_fr_utf8+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -12502,9 +15420,9 @@ int main () {
#if !(defined __BEOS__ || defined __HAIKU__)
/* Check whether the given locale name is recognized by the system. */
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -12513,7 +15431,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
# endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -12539,10 +15457,12 @@ int main () {
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
return 1;
#endif
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
@@ -12560,7 +15480,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the hypothetical native Win32 locale name.
+ # Test for the hypothetical native Windows locale name.
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_fr_utf8=French_France.65001
else
@@ -12570,7 +15490,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -12606,6 +15526,8 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
+ GNULIB_FFSL=0;
+ GNULIB_FFSLL=0;
GNULIB_MEMCHR=0;
GNULIB_MEMMEM=0;
GNULIB_MEMPCPY=0;
@@ -12642,7 +15564,9 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
GNULIB_STRSIGNAL=0;
GNULIB_STRVERSCMP=0;
HAVE_MBSLEN=0;
- HAVE_MEMCHR=1;
+ HAVE_FFSL=1;
+ HAVE_FFSLL=1;
+ HAVE_MEMCHR=1;
HAVE_DECL_MEMMEM=1;
HAVE_MEMPCPY=1;
HAVE_DECL_MEMRCHR=1;
@@ -12666,6 +15590,7 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
REPLACE_STRDUP=0;
REPLACE_STRSTR=0;
REPLACE_STRCASESTR=0;
+ REPLACE_STRCHRNUL=0;
REPLACE_STRERROR=0;
REPLACE_STRERROR_R=0;
REPLACE_STRNCAT=0;
@@ -12679,13 +15604,11 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
-
-
# Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
# irrelevant for anonymous mappings.
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = x""yes; then :
+if test "x$ac_cv_func_mmap" = xyes; then :
gl_have_mmap=yes
else
gl_have_mmap=no
@@ -12702,12 +15625,12 @@ $as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
#include <sys/mman.h>
#ifdef MAP_ANONYMOUS
- I cant identify this map.
+ I cannot identify this map
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "I cant identify this map." >/dev/null 2>&1; then :
+ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
gl_have_mmap_anonymous=yes
fi
rm -f conftest*
@@ -12718,12 +15641,12 @@ rm -f conftest*
#include <sys/mman.h>
#ifdef MAP_ANON
- I cant identify this map.
+ I cannot identify this map
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "I cant identify this map." >/dev/null 2>&1; then :
+ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
@@ -12746,7 +15669,7 @@ $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
- if test $ac_cv_func_memchr = yes; then
+ if test $HAVE_MEMCHR = 1; then
# Detect platform-specific bugs in some versions of glibc:
# memchr should not dereference anything with length 0
# http://bugzilla.redhat.com/499689
@@ -12756,7 +15679,7 @@ $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
# Assume that memchr works on platforms that lack mprotect.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
$as_echo_n "checking whether memchr works... " >&6; }
-if test "${gl_cv_func_memchr_works+set}" = set; then :
+if ${gl_cv_func_memchr_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -12832,233 +15755,7 @@ $as_echo "$gl_cv_func_memchr_works" >&6; }
if test "$gl_cv_func_memchr_works" != yes; then
REPLACE_MEMCHR=1
fi
- else
- HAVE_MEMCHR=0
fi
- if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS memchr.$ac_objext"
-
-
- for ac_header in bp-sym.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
-if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_BP_SYM_H 1
-_ACEOF
-
-fi
-
-done
-
-
- fi
-
-# Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then :
- enableval=$enable_largefile;
-fi
-
-if test "$enable_largefile" != no; then
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
-$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if test "${ac_cv_sys_largefile_CC+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_sys_largefile_CC=no
- if test "$GCC" != yes; then
- ac_save_CC=$CC
- while :; do
- # IRIX 6.2 and later do not support large files by default,
- # so use the C compiler's -n32 option if that helps.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
- incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
- && LARGE_OFF_T % 2147483647 == 1)
- ? 1 : -1];
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- break
-fi
-rm -f core conftest.err conftest.$ac_objext
- CC="$CC -n32"
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_sys_largefile_CC=' -n32'; break
-fi
-rm -f core conftest.err conftest.$ac_objext
- break
- done
- CC=$ac_save_CC
- rm -f conftest.$ac_ext
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
-$as_echo "$ac_cv_sys_largefile_CC" >&6; }
- if test "$ac_cv_sys_largefile_CC" != no; then
- CC=$CC$ac_cv_sys_largefile_CC
- fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- while :; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
- incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
- && LARGE_OFF_T % 2147483647 == 1)
- ? 1 : -1];
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_sys_file_offset_bits=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#define _FILE_OFFSET_BITS 64
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
- incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
- && LARGE_OFF_T % 2147483647 == 1)
- ? 1 : -1];
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_sys_file_offset_bits=64; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cv_sys_file_offset_bits=unknown
- break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
-$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
-case $ac_cv_sys_file_offset_bits in #(
- no | unknown) ;;
- *)
-cat >>confdefs.h <<_ACEOF
-#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-_ACEOF
-;;
-esac
-rm -rf conftest*
- if test $ac_cv_sys_file_offset_bits = unknown; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
-$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if test "${ac_cv_sys_large_files+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- while :; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
- incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
- && LARGE_OFF_T % 2147483647 == 1)
- ? 1 : -1];
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_sys_large_files=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#define _LARGE_FILES 1
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
- incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
- && LARGE_OFF_T % 2147483647 == 1)
- ? 1 : -1];
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_sys_large_files=1; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cv_sys_large_files=unknown
- break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
-$as_echo "$ac_cv_sys_large_files" >&6; }
-case $ac_cv_sys_large_files in #(
- no | unknown) ;;
- *)
-cat >>confdefs.h <<_ACEOF
-#define _LARGE_FILES $ac_cv_sys_large_files
-_ACEOF
-;;
-esac
-rm -rf conftest*
- fi
-fi
@@ -13110,7 +15807,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5
$as_echo_n "checking for promoted mode_t type... " >&6; }
-if test "${gl_cv_promoted_mode_t+set}" = set; then :
+if ${gl_cv_promoted_mode_t+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -13144,8 +15841,6 @@ _ACEOF
-
-
GNULIB_POSIX_SPAWN=0;
GNULIB_POSIX_SPAWNP=0;
GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT=0;
@@ -13172,6 +15867,12 @@ _ACEOF
HAVE_POSIX_SPAWN_FILE_ACTIONS_T=1;
REPLACE_POSIX_SPAWN=0;
+ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=0;
+
+ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=0;
+
+ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=0;
+
@@ -13191,7 +15892,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn works" >&5
$as_echo_n "checking whether posix_spawn works... " >&6; }
-if test "${gl_cv_func_posix_spawn_works+set}" = set; then :
+if ${gl_cv_func_posix_spawn_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test $cross_compiling = no; then
@@ -13527,9 +16228,12 @@ $as_echo "$gl_cv_func_posix_spawn_works" >&6; }
case "$gl_cv_func_posix_spawn_works" in
*yes)
+
+$as_echo "#define HAVE_WORKING_POSIX_SPAWN 1" >>confdefs.h
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawnattr_setschedpolicy is supported" >&5
$as_echo_n "checking whether posix_spawnattr_setschedpolicy is supported... " >&6; }
-if test "${gl_cv_func_spawnattr_setschedpolicy+set}" = set; then :
+if ${gl_cv_func_spawnattr_setschedpolicy+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13555,7 +16259,7 @@ fi
$as_echo "$gl_cv_func_spawnattr_setschedpolicy" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawnattr_setschedparam is supported" >&5
$as_echo_n "checking whether posix_spawnattr_setschedparam is supported... " >&6; }
-if test "${gl_cv_func_spawnattr_setschedparam+set}" = set; then :
+if ${gl_cv_func_spawnattr_setschedparam+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13585,18 +16289,14 @@ $as_echo "$gl_cv_func_spawnattr_setschedparam" >&6; }
fi
-
-
-
-
-
-
-
-
+ GNULIB_PTHREAD_SIGMASK=0;
+ GNULIB_RAISE=0;
GNULIB_SIGNAL_H_SIGPIPE=0;
GNULIB_SIGPROCMASK=0;
GNULIB_SIGACTION=0;
HAVE_POSIX_SIGNALBLOCKING=1;
+ HAVE_PTHREAD_SIGMASK=1;
+ HAVE_RAISE=1;
HAVE_SIGSET_T=1;
HAVE_SIGINFO_T=1;
HAVE_SIGACTION=1;
@@ -13604,12 +16304,121 @@ $as_echo "$gl_cv_func_spawnattr_setschedparam" >&6; }
HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1;
+ HAVE_SIGHANDLER_T=1;
+ REPLACE_PTHREAD_SIGMASK=0;
+ REPLACE_RAISE=0;
+
+
+ ac_fn_c_check_type "$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
+ #include <signal.h>
+ /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
+ #include <sys/types.h>
+
+"
+if test "x$ac_cv_type_sigset_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SIGSET_T 1
+_ACEOF
+
+gl_cv_type_sigset_t=yes
+else
+ gl_cv_type_sigset_t=no
+fi
+
+ if test $gl_cv_type_sigset_t != yes; then
+ HAVE_SIGSET_T=0
+ fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGPIPE" >&5
+$as_echo_n "checking for SIGPIPE... " >&6; }
+if ${gl_cv_header_signal_h_SIGPIPE+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <signal.h>
+#if !defined SIGPIPE
+booboo
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "booboo" >/dev/null 2>&1; then :
+ gl_cv_header_signal_h_SIGPIPE=no
+else
+ gl_cv_header_signal_h_SIGPIPE=yes
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_signal_h_SIGPIPE" >&5
+$as_echo "$gl_cv_header_signal_h_SIGPIPE" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if test "${ac_cv_type_uid_t+set}" = set; then :
+if ${ac_cv_type_uid_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13640,10 +16449,81 @@ fi
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _MSC_VER
+MicrosoftCompiler
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "MicrosoftCompiler" >/dev/null 2>&1; then :
+ gl_asmext='asm'
+ gl_c_asm_opt='-c -Fa'
+
+else
+ gl_asmext='s'
+ gl_c_asm_opt='-S'
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
+fi
+rm -f conftest*
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C symbols are prefixed with underscore at the linker level" >&5
+$as_echo_n "checking whether C symbols are prefixed with underscore at the linker level... " >&6; }
+if ${gl_cv_prog_as_underscore+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat > conftest.c <<EOF
+#ifdef __cplusplus
+extern "C" int foo (void);
+#endif
+int foo(void) { return 0; }
+EOF
+ # Look for the assembly language name in the .s file.
+ { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $gl_c_asm_opt conftest.c'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null 2>&1
+ if grep _foo conftest.$gl_asmext >/dev/null ; then
+ gl_cv_prog_as_underscore=yes
+ else
+ gl_cv_prog_as_underscore=no
+ fi
+ rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_prog_as_underscore" >&5
+$as_echo "$gl_cv_prog_as_underscore" >&6; }
+ if test $gl_cv_prog_as_underscore = yes; then
+ USER_LABEL_PREFIX=_
+ else
+ USER_LABEL_PREFIX=
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define USER_LABEL_PREFIX $USER_LABEL_PREFIX
+_ACEOF
+
+ ASM_SYMBOL_PREFIX='"'${USER_LABEL_PREFIX}'"'
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
$as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; }
-if test "${gl_cv_func_snprintf_retval_c99+set}" = set; then :
+if ${gl_cv_func_snprintf_retval_c99+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -13655,7 +16535,7 @@ else
# Guess yes on FreeBSD >= 5.
freebsd[1-4]*) gl_cv_func_snprintf_retval_c99="guessing no";;
freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on MacOS X >= 10.3.
+ # Guess yes on Mac OS X >= 10.3.
darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";;
darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";;
# Guess yes on OpenBSD >= 3.9.
@@ -13684,15 +16564,29 @@ else
#include <stdio.h>
#include <string.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+ va_list args;
+ int ret;
+ va_start (args, format);
+ ret = vsnprintf (buf, size, format, args);
+ va_end (args);
+ return ret;
+}
+#endif
static char buf[100];
int main ()
{
strcpy (buf, "ABCDEF");
- if (snprintf (buf, 3, "%d %d", 4567, 89) != 7)
+ if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7)
return 1;
- if (snprintf (buf, 0, "%d %d", 4567, 89) != 7)
+ if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7)
return 2;
- if (snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
+ if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
return 3;
return 0;
}
@@ -13712,7 +16606,7 @@ fi
$as_echo "$gl_cv_func_snprintf_retval_c99" >&6; }
ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
+if test "x$ac_cv_have_decl_snprintf" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -13726,7 +16620,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
-if test "${ac_cv_header_stdbool_h+set}" = set; then :
+if ${ac_cv_header_stdbool_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13801,7 +16695,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
$as_echo "$ac_cv_header_stdbool_h" >&6; }
ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
-if test "x$ac_cv_type__Bool" = x""yes; then :
+if test "x$ac_cv_type__Bool" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE__BOOL 1
@@ -13812,20 +16706,291 @@ fi
- REPLACE_NULL=0;
- HAVE_WCHAR_T=1;
- STDDEF_H='';
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
-$as_echo_n "checking for wchar_t... " >&6; }
-if test "${gt_cv_c_wchar_t+set}" = set; then :
+
+
+
+
+ if test $ac_cv_type_long_long_int = yes; then
+ HAVE_LONG_LONG_INT=1
+ else
+ HAVE_LONG_LONG_INT=0
+ fi
+
+
+ if test $ac_cv_type_unsigned_long_long_int = yes; then
+ HAVE_UNSIGNED_LONG_LONG_INT=1
+ else
+ HAVE_UNSIGNED_LONG_LONG_INT=0
+ fi
+
+
+
+ if test $ac_cv_header_wchar_h = yes; then
+ HAVE_WCHAR_H=1
+ else
+ HAVE_WCHAR_H=0
+ fi
+
+
+ if test $ac_cv_header_inttypes_h = yes; then
+ HAVE_INTTYPES_H=1
+ else
+ HAVE_INTTYPES_H=0
+ fi
+
+
+ if test $ac_cv_header_sys_types_h = yes; then
+ HAVE_SYS_TYPES_H=1
+ else
+ HAVE_SYS_TYPES_H=0
+ fi
+
+
+
+
+
+
+
+
+
+
+
+ if test $gl_cv_have_include_next = yes; then
+ gl_cv_next_stdint_h='<'stdint.h'>'
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
+$as_echo_n "checking absolute name of <stdint.h>... " >&6; }
+if ${gl_cv_next_stdint_h+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+ if test $ac_cv_header_stdint_h = yes; then
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stddef.h>
- wchar_t foo = (wchar_t)'\0';
+#include <stdint.h>
+
+_ACEOF
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'stdint.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
+ gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n "$gl_absolute_header_sed"`'"'
+ else
+ gl_cv_next_stdint_h='<'stdint.h'>'
+ fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
+$as_echo "$gl_cv_next_stdint_h" >&6; }
+ fi
+ NEXT_STDINT_H=$gl_cv_next_stdint_h
+
+ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+ gl_next_as_first_directive='<'stdint.h'>'
+ else
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+ gl_next_as_first_directive=$gl_cv_next_stdint_h
+ fi
+ NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
+
+
+
+
+ if test $ac_cv_header_stdint_h = yes; then
+ HAVE_STDINT_H=1
+ else
+ HAVE_STDINT_H=0
+ fi
+
+
+ if test $ac_cv_header_stdint_h = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
+$as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
+if ${gl_cv_header_working_stdint_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gl_cv_header_working_stdint_h=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
+#if !(defined WCHAR_MIN && defined WCHAR_MAX)
+#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
+#endif
+
+
+ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+ #include <stddef.h>
+ #include <signal.h>
+ #if HAVE_WCHAR_H
+ # include <stdio.h>
+ # include <time.h>
+ # include <wchar.h>
+ #endif
+
+
+#ifdef INT8_MAX
+int8_t a1 = INT8_MAX;
+int8_t a1min = INT8_MIN;
+#endif
+#ifdef INT16_MAX
+int16_t a2 = INT16_MAX;
+int16_t a2min = INT16_MIN;
+#endif
+#ifdef INT32_MAX
+int32_t a3 = INT32_MAX;
+int32_t a3min = INT32_MIN;
+#endif
+#ifdef INT64_MAX
+int64_t a4 = INT64_MAX;
+int64_t a4min = INT64_MIN;
+#endif
+#ifdef UINT8_MAX
+uint8_t b1 = UINT8_MAX;
+#else
+typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
+#endif
+#ifdef UINT16_MAX
+uint16_t b2 = UINT16_MAX;
+#endif
+#ifdef UINT32_MAX
+uint32_t b3 = UINT32_MAX;
+#endif
+#ifdef UINT64_MAX
+uint64_t b4 = UINT64_MAX;
+#endif
+int_least8_t c1 = INT8_C (0x7f);
+int_least8_t c1max = INT_LEAST8_MAX;
+int_least8_t c1min = INT_LEAST8_MIN;
+int_least16_t c2 = INT16_C (0x7fff);
+int_least16_t c2max = INT_LEAST16_MAX;
+int_least16_t c2min = INT_LEAST16_MIN;
+int_least32_t c3 = INT32_C (0x7fffffff);
+int_least32_t c3max = INT_LEAST32_MAX;
+int_least32_t c3min = INT_LEAST32_MIN;
+int_least64_t c4 = INT64_C (0x7fffffffffffffff);
+int_least64_t c4max = INT_LEAST64_MAX;
+int_least64_t c4min = INT_LEAST64_MIN;
+uint_least8_t d1 = UINT8_C (0xff);
+uint_least8_t d1max = UINT_LEAST8_MAX;
+uint_least16_t d2 = UINT16_C (0xffff);
+uint_least16_t d2max = UINT_LEAST16_MAX;
+uint_least32_t d3 = UINT32_C (0xffffffff);
+uint_least32_t d3max = UINT_LEAST32_MAX;
+uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
+uint_least64_t d4max = UINT_LEAST64_MAX;
+int_fast8_t e1 = INT_FAST8_MAX;
+int_fast8_t e1min = INT_FAST8_MIN;
+int_fast16_t e2 = INT_FAST16_MAX;
+int_fast16_t e2min = INT_FAST16_MIN;
+int_fast32_t e3 = INT_FAST32_MAX;
+int_fast32_t e3min = INT_FAST32_MIN;
+int_fast64_t e4 = INT_FAST64_MAX;
+int_fast64_t e4min = INT_FAST64_MIN;
+uint_fast8_t f1 = UINT_FAST8_MAX;
+uint_fast16_t f2 = UINT_FAST16_MAX;
+uint_fast32_t f3 = UINT_FAST32_MAX;
+uint_fast64_t f4 = UINT_FAST64_MAX;
+#ifdef INTPTR_MAX
+intptr_t g = INTPTR_MAX;
+intptr_t gmin = INTPTR_MIN;
+#endif
+#ifdef UINTPTR_MAX
+uintptr_t h = UINTPTR_MAX;
+#endif
+intmax_t i = INTMAX_MAX;
+uintmax_t j = UINTMAX_MAX;
+
+#include <limits.h> /* for CHAR_BIT */
+#define TYPE_MINIMUM(t) \
+ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
+#define TYPE_MAXIMUM(t) \
+ ((t) ((t) 0 < (t) -1 \
+ ? (t) -1 \
+ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+struct s {
+ int check_PTRDIFF:
+ PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
+ && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
+ ? 1 : -1;
+ /* Detect bug in FreeBSD 6.0 / ia64. */
+ int check_SIG_ATOMIC:
+ SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
+ && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
+ ? 1 : -1;
+ int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
+ int check_WCHAR:
+ WCHAR_MIN == TYPE_MINIMUM (wchar_t)
+ && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
+ ? 1 : -1;
+ /* Detect bug in mingw. */
+ int check_WINT:
+ WINT_MIN == TYPE_MINIMUM (wint_t)
+ && WINT_MAX == TYPE_MAXIMUM (wint_t)
+ ? 1 : -1;
+
+ /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
+ int check_UINT8_C:
+ (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
+ int check_UINT16_C:
+ (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
+
+ /* Detect bugs in OpenBSD 3.9 stdint.h. */
+#ifdef UINT8_MAX
+ int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
+#endif
+#ifdef UINT16_MAX
+ int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
+#endif
+#ifdef UINT32_MAX
+ int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
+#endif
+#ifdef UINT64_MAX
+ int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
+#endif
+ int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
+ int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
+ int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
+ int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
+ int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
+ int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
+ int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
+ int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
+ int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
+ int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
+ int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
+};
+
int
main ()
{
@@ -13835,118 +17000,500 @@ main ()
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gt_cv_c_wchar_t=yes
+ if test "$cross_compiling" = yes; then :
+ gl_cv_header_working_stdint_h=yes
+
else
- gt_cv_c_wchar_t=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+
+
+ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+ #include <stddef.h>
+ #include <signal.h>
+ #if HAVE_WCHAR_H
+ # include <stdio.h>
+ # include <time.h>
+ # include <wchar.h>
+ #endif
+
+
+#include <stdio.h>
+#include <string.h>
+#define MVAL(macro) MVAL1(macro)
+#define MVAL1(expression) #expression
+static const char *macro_values[] =
+ {
+#ifdef INT8_MAX
+ MVAL (INT8_MAX),
+#endif
+#ifdef INT16_MAX
+ MVAL (INT16_MAX),
+#endif
+#ifdef INT32_MAX
+ MVAL (INT32_MAX),
+#endif
+#ifdef INT64_MAX
+ MVAL (INT64_MAX),
+#endif
+#ifdef UINT8_MAX
+ MVAL (UINT8_MAX),
+#endif
+#ifdef UINT16_MAX
+ MVAL (UINT16_MAX),
+#endif
+#ifdef UINT32_MAX
+ MVAL (UINT32_MAX),
+#endif
+#ifdef UINT64_MAX
+ MVAL (UINT64_MAX),
+#endif
+ NULL
+ };
+
+int
+main ()
+{
+
+ const char **mv;
+ for (mv = macro_values; *mv != NULL; mv++)
+ {
+ const char *value = *mv;
+ /* Test whether it looks like a cast expression. */
+ if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
+ || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
+ || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
+ || strncmp (value, "((int)"/*)*/, 6) == 0
+ || strncmp (value, "((signed short)"/*)*/, 15) == 0
+ || strncmp (value, "((signed char)"/*)*/, 14) == 0)
+ return mv - macro_values + 1;
+ }
+ return 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_header_working_stdint_h=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
-$as_echo "$gt_cv_c_wchar_t" >&6; }
- if test $gt_cv_c_wchar_t = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
+$as_echo "$gl_cv_header_working_stdint_h" >&6; }
+ fi
+ if test "$gl_cv_header_working_stdint_h" = yes; then
+ STDINT_H=
+ else
+ for ac_header in sys/inttypes.h sys/bitypes.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ if test $ac_cv_header_sys_inttypes_h = yes; then
+ HAVE_SYS_INTTYPES_H=1
+ else
+ HAVE_SYS_INTTYPES_H=0
+ fi
+
+ if test $ac_cv_header_sys_bitypes_h = yes; then
+ HAVE_SYS_BITYPES_H=1
+ else
+ HAVE_SYS_BITYPES_H=0
+ fi
+
+
+
+
+ if test $APPLE_UNIVERSAL_BUILD = 0; then
+
+
+ for gltype in ptrdiff_t size_t ; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
+$as_echo_n "checking for bit size of $gltype... " >&6; }
+if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
+ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+ #include <stddef.h>
+ #include <signal.h>
+ #if HAVE_WCHAR_H
+ # include <stdio.h>
+ # include <time.h>
+ # include <wchar.h>
+ #endif
+
+#include <limits.h>"; then :
+
+else
+ result=unknown
+fi
+
+ eval gl_cv_bitsizeof_${gltype}=\$result
+
+fi
+eval ac_res=\$gl_cv_bitsizeof_${gltype}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval result=\$gl_cv_bitsizeof_${gltype}
+ if test $result = unknown; then
+ result=0
+ fi
+ GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+ cat >>confdefs.h <<_ACEOF
+#define BITSIZEOF_${GLTYPE} $result
+_ACEOF
+
+ eval BITSIZEOF_${GLTYPE}=\$result
+ done
-$as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
fi
+ for gltype in sig_atomic_t wchar_t wint_t ; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
+$as_echo_n "checking for bit size of $gltype... " >&6; }
+if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
+ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+ #include <stddef.h>
+ #include <signal.h>
+ #if HAVE_WCHAR_H
+ # include <stdio.h>
+ # include <time.h>
+ # include <wchar.h>
+ #endif
+
+#include <limits.h>"; then :
+else
+ result=unknown
+fi
+ eval gl_cv_bitsizeof_${gltype}=\$result
+fi
+eval ac_res=\$gl_cv_bitsizeof_${gltype}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval result=\$gl_cv_bitsizeof_${gltype}
+ if test $result = unknown; then
+ result=0
+ fi
+ GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+ cat >>confdefs.h <<_ACEOF
+#define BITSIZEOF_${GLTYPE} $result
+_ACEOF
+ eval BITSIZEOF_${GLTYPE}=\$result
+ done
- if test -z "$ERRNO_H"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
-$as_echo_n "checking for working strerror function... " >&6; }
-if test "${gl_cv_func_working_strerror+set}" = set; then :
+ for gltype in sig_atomic_t wchar_t wint_t ; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
+$as_echo_n "checking whether $gltype is signed... " >&6; }
+if eval \${gl_cv_type_${gltype}_signed+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test "$cross_compiling" = yes; then :
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <string.h>
+ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+ #include <stddef.h>
+ #include <signal.h>
+ #if HAVE_WCHAR_H
+ # include <stdio.h>
+ # include <time.h>
+ # include <wchar.h>
+ #endif
+
+ int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
int
main ()
{
-return !*strerror (-2);
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gl_cv_func_working_strerror=yes
+ result=yes
else
- gl_cv_func_working_strerror=no
+ result=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ eval gl_cv_type_${gltype}_signed=\$result
+
+fi
+eval ac_res=\$gl_cv_type_${gltype}_signed
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval result=\$gl_cv_type_${gltype}_signed
+ GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+ if test "$result" = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SIGNED_${GLTYPE} 1
+_ACEOF
+
+ eval HAVE_SIGNED_${GLTYPE}=1
+ else
+ eval HAVE_SIGNED_${GLTYPE}=0
+ fi
+ done
+
+ gl_cv_type_ptrdiff_t_signed=yes
+ gl_cv_type_size_t_signed=no
+ if test $APPLE_UNIVERSAL_BUILD = 0; then
+
+
+ for gltype in ptrdiff_t size_t ; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
+$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
+if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ eval gl_cv_type_${gltype}_suffix=no
+ eval result=\$gl_cv_type_${gltype}_signed
+ if test "$result" = yes; then
+ glsufu=
+ else
+ glsufu=u
+ fi
+ for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+ case $glsuf in
+ '') gltype1='int';;
+ l) gltype1='long int';;
+ ll) gltype1='long long int';;
+ i64) gltype1='__int64';;
+ u) gltype1='unsigned int';;
+ ul) gltype1='unsigned long int';;
+ ull) gltype1='unsigned long long int';;
+ ui64)gltype1='unsigned __int64';;
+ esac
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <string.h>
+ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+ #include <stddef.h>
+ #include <signal.h>
+ #if HAVE_WCHAR_H
+ # include <stdio.h>
+ # include <time.h>
+ # include <wchar.h>
+ #endif
+
+ extern $gltype foo;
+ extern $gltype1 foo;
int
main ()
{
-return !*strerror (-2);
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- gl_cv_func_working_strerror=yes
-else
- gl_cv_func_working_strerror=no
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval gl_cv_type_${gltype}_suffix=\$glsuf
fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ eval result=\$gl_cv_type_${gltype}_suffix
+ test "$result" != no && break
+ done
fi
+eval ac_res=\$gl_cv_type_${gltype}_suffix
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+ eval result=\$gl_cv_type_${gltype}_suffix
+ test "$result" = no && result=
+ eval ${GLTYPE}_SUFFIX=\$result
+ cat >>confdefs.h <<_ACEOF
+#define ${GLTYPE}_SUFFIX $result
+_ACEOF
+
+ done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
-$as_echo "$gl_cv_func_working_strerror" >&6; }
- if test $gl_cv_func_working_strerror = no; then
- REPLACE_STRERROR=1
- fi
- else
- REPLACE_STRERROR=1
fi
- if test $REPLACE_STRERROR = 1; then
- ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strerror" = x""yes; then :
- ac_have_decl=1
+
+ for gltype in sig_atomic_t wchar_t wint_t ; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
+$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
+if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_have_decl=0
-fi
+ eval gl_cv_type_${gltype}_suffix=no
+ eval result=\$gl_cv_type_${gltype}_signed
+ if test "$result" = yes; then
+ glsufu=
+ else
+ glsufu=u
+ fi
+ for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+ case $glsuf in
+ '') gltype1='int';;
+ l) gltype1='long int';;
+ ll) gltype1='long long int';;
+ i64) gltype1='__int64';;
+ u) gltype1='unsigned int';;
+ ul) gltype1='unsigned long int';;
+ ull) gltype1='unsigned long long int';;
+ ui64)gltype1='unsigned __int64';;
+ esac
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRERROR $ac_have_decl
-_ACEOF
+ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+ #include <stddef.h>
+ #include <signal.h>
+ #if HAVE_WCHAR_H
+ # include <stdio.h>
+ # include <time.h>
+ # include <wchar.h>
+ #endif
+ extern $gltype foo;
+ extern $gltype1 foo;
+int
+main ()
+{
- if test $ac_cv_header_sys_socket_h != yes; then
- for ac_header in winsock2.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
-if test "x$ac_cv_header_winsock2_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_WINSOCK2_H 1
+ ;
+ return 0;
+}
_ACEOF
-
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval gl_cv_type_${gltype}_suffix=\$glsuf
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ eval result=\$gl_cv_type_${gltype}_suffix
+ test "$result" != no && break
+ done
fi
+eval ac_res=\$gl_cv_type_${gltype}_suffix
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+ eval result=\$gl_cv_type_${gltype}_suffix
+ test "$result" = no && result=
+ eval ${GLTYPE}_SUFFIX=\$result
+ cat >>confdefs.h <<_ACEOF
+#define ${GLTYPE}_SUFFIX $result
+_ACEOF
+
+ done
+
-done
+ if test $BITSIZEOF_WINT_T -lt 32; then
+ BITSIZEOF_WINT_T=32
fi
+ STDINT_H=stdint.h
fi
+ if test -n "$STDINT_H"; then
+ GL_GENERATE_STDINT_H_TRUE=
+ GL_GENERATE_STDINT_H_FALSE='#'
+else
+ GL_GENERATE_STDINT_H_TRUE='#'
+ GL_GENERATE_STDINT_H_FALSE=
+fi
+
+
+
+ REPLACE_STRERROR_0=0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5
+$as_echo_n "checking whether strerror(0) succeeds... " >&6; }
+if ${gl_cv_func_strerror_0_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_strerror_0_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_strerror_0_works="guessing no" ;;
+ esac
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+ #include <errno.h>
+
+int
+main ()
+{
+int result = 0;
+ char *str;
+ errno = 0;
+ str = strerror (0);
+ if (!*str) result |= 1;
+ if (errno) result |= 2;
+ if (strstr (str, "nknown") || strstr (str, "ndefined"))
+ result |= 4;
+ return result;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_strerror_0_works=yes
+else
+ gl_cv_func_strerror_0_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5
+$as_echo "$gl_cv_func_strerror_0_works" >&6; }
+ case "$gl_cv_func_strerror_0_works" in
+ *yes) ;;
+ *)
+ REPLACE_STRERROR_0=1
+
+$as_echo "#define REPLACE_STRERROR_0 1" >>confdefs.h
+
+ ;;
+ esac
+
@@ -13963,7 +17510,7 @@ done
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
$as_echo_n "checking absolute name of <string.h>... " >&6; }
-if test "${gl_cv_next_string_h+set}" = set; then :
+if ${gl_cv_next_string_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -13976,13 +17523,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'string.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/string.h#{
- s#.*"\(.*/string.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
fi
@@ -14007,7 +17568,7 @@ $as_echo "$gl_cv_next_string_h" >&6; }
ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strndup" = x""yes; then :
+if test "x$ac_cv_have_decl_strndup" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14020,7 +17581,7 @@ _ACEOF
ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
+if test "x$ac_cv_have_decl_strnlen" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14031,7 +17592,7 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "strsignal" "ac_cv_have_decl_strsignal" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strsignal" = x""yes; then :
+if test "x$ac_cv_have_decl_strsignal" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14048,7 +17609,7 @@ ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#inclu
#endif
"
-if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then :
+if test "x$ac_cv_have_decl_sys_siglist" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14064,20 +17625,10 @@ _ACEOF
if test "$gl_cv_func_memchr_works" != yes; then
REPLACE_STRSTR=1
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS strstr.$ac_objext"
-
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strstr works" >&5
$as_echo_n "checking whether strstr works... " >&6; }
-if test "${gl_cv_func_strstr_works_always+set}" = set; then :
+if ${gl_cv_func_strstr_works_always+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -14102,7 +17653,7 @@ else
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "Lucky user" >/dev/null 2>&1; then :
- gl_cv_func_strstr_works_always=yes
+ gl_cv_func_strstr_works_always="guessing yes"
else
gl_cv_func_strstr_works_always="guessing no"
fi
@@ -14140,36 +17691,18 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strstr_works_always" >&5
$as_echo "$gl_cv_func_strstr_works_always" >&6; }
- if test "$gl_cv_func_strstr_works_always" != yes; then
- REPLACE_STRSTR=1
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS strstr.$ac_objext"
-
- fi
+ case "$gl_cv_func_strstr_works_always" in
+ *yes) ;;
+ *)
+ REPLACE_STRSTR=1
+ ;;
+ esac
fi
-ac_fn_c_check_decl "$LINENO" "strtod" "ac_cv_have_decl_strtod" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strtod" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRTOD $ac_have_decl
-_ACEOF
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ldexp() can be used without linking with libm" >&5
$as_echo_n "checking whether ldexp() can be used without linking with libm... " >&6; }
-if test "${gl_cv_func_ldexp_no_libm+set}" = set; then :
+if ${gl_cv_func_ldexp_no_libm+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -14201,50 +17734,6 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ldexp_no_libm" >&5
$as_echo "$gl_cv_func_ldexp_no_libm" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
-$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
-if test "${ac_cv_header_stat_broken+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#if defined S_ISBLK && defined S_IFDIR
-extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
-#endif
-
-#if defined S_ISBLK && defined S_IFCHR
-extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
-#endif
-
-#if defined S_ISLNK && defined S_IFREG
-extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
-#endif
-
-#if defined S_ISSOCK && defined S_IFREG
-extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
-#endif
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stat_broken=no
-else
- ac_cv_header_stat_broken=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
-$as_echo "$ac_cv_header_stat_broken" >&6; }
-if test $ac_cv_header_stat_broken = yes; then
-
-$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
-
-fi
-
-
-
GNULIB_WAITPID=0;
@@ -14269,7 +17758,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
$as_echo_n "checking for struct timespec in <time.h>... " >&6; }
-if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then :
+if ${gl_cv_sys_struct_timespec_in_time_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14302,7 +17791,7 @@ $as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
$as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
-if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then :
+if ${gl_cv_sys_struct_timespec_in_sys_time_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14331,7 +17820,7 @@ $as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
$as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
-if test "${gl_cv_sys_struct_timespec_in_pthread_h+set}" = set; then :
+if ${gl_cv_sys_struct_timespec_in_pthread_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14380,7 +17869,7 @@ $as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
$as_echo_n "checking absolute name of <time.h>... " >&6; }
-if test "${gl_cv_next_time_h+set}" = set; then :
+if ${gl_cv_next_time_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -14393,13 +17882,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'time.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/time.h#{
- s#.*"\(.*/time.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
fi
@@ -14425,7 +17928,7 @@ $as_echo "$gl_cv_next_time_h" >&6; }
ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_clearerr_unlocked" = x""yes; then :
+if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14436,7 +17939,7 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_feof_unlocked" = x""yes; then :
+if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14447,7 +17950,7 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_ferror_unlocked" = x""yes; then :
+if test "x$ac_cv_have_decl_ferror_unlocked" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14458,7 +17961,7 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fflush_unlocked" = x""yes; then :
+if test "x$ac_cv_have_decl_fflush_unlocked" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14469,7 +17972,7 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fgets_unlocked" = x""yes; then :
+if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14480,7 +17983,7 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fputc_unlocked" = x""yes; then :
+if test "x$ac_cv_have_decl_fputc_unlocked" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14491,7 +17994,7 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fputs_unlocked" = x""yes; then :
+if test "x$ac_cv_have_decl_fputs_unlocked" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14502,7 +18005,7 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fread_unlocked" = x""yes; then :
+if test "x$ac_cv_have_decl_fread_unlocked" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14513,7 +18016,7 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fwrite_unlocked" = x""yes; then :
+if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14524,7 +18027,7 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getchar_unlocked" = x""yes; then :
+if test "x$ac_cv_have_decl_getchar_unlocked" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14535,7 +18038,7 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_putc_unlocked" = x""yes; then :
+if test "x$ac_cv_have_decl_putc_unlocked" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14546,7 +18049,7 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_putchar_unlocked" = x""yes; then :
+if test "x$ac_cv_have_decl_putchar_unlocked" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14561,7 +18064,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
$as_echo_n "checking for wint_t... " >&6; }
-if test "${gt_cv_c_wint_t+set}" = set; then :
+if ${gt_cv_c_wint_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14610,21 +18113,10 @@ $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
fi
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = x""yes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
-_ACEOF
-
-fi
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
$as_echo_n "checking for inttypes.h... " >&6; }
-if test "${gl_cv_header_inttypes_h+set}" = set; then :
+if ${gl_cv_header_inttypes_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14661,7 +18153,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
$as_echo_n "checking for stdint.h... " >&6; }
-if test "${gl_cv_header_stdint_h+set}" = set; then :
+if ${gl_cv_header_stdint_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14698,7 +18190,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
$as_echo_n "checking for intmax_t... " >&6; }
-if test "${gt_cv_c_intmax_t+set}" = set; then :
+if ${gt_cv_c_intmax_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14751,7 +18243,6 @@ _ACEOF
-
for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
@@ -14766,7 +18257,7 @@ done
ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
"
-if test "x$ac_cv_have_decl__snprintf" = x""yes; then :
+if test "x$ac_cv_have_decl__snprintf" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -14777,6 +18268,7 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
+
case "$gl_cv_func_snprintf_retval_c99" in
*yes)
@@ -14791,7 +18283,7 @@ $as_echo "#define HAVE_SNPRINTF_RETVAL_C99 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports size specifiers as in C99" >&5
$as_echo_n "checking whether printf supports size specifiers as in C99... " >&6; }
-if test "${gl_cv_func_printf_sizes_c99+set}" = set; then :
+if ${gl_cv_func_printf_sizes_c99+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -14803,7 +18295,7 @@ else
# Guess yes on FreeBSD >= 5.
freebsd[1-4]*) gl_cv_func_printf_sizes_c99="guessing no";;
freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
- # Guess yes on MacOS X >= 10.3.
+ # Guess yes on Mac OS X >= 10.3.
darwin[1-6].*) gl_cv_func_printf_sizes_c99="guessing no";;
darwin*) gl_cv_func_printf_sizes_c99="guessing yes";;
# Guess yes on OpenBSD >= 3.9.
@@ -14878,7 +18370,7 @@ $as_echo "$gl_cv_func_printf_sizes_c99" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports 'long double' arguments" >&5
$as_echo_n "checking whether printf supports 'long double' arguments... " >&6; }
-if test "${gl_cv_func_printf_long_double+set}" = set; then :
+if ${gl_cv_func_printf_long_double+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -14933,7 +18425,7 @@ $as_echo "$gl_cv_func_printf_long_double" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports infinite 'double' arguments" >&5
$as_echo_n "checking whether printf supports infinite 'double' arguments... " >&6; }
-if test "${gl_cv_func_printf_infinite+set}" = set; then :
+if ${gl_cv_func_printf_infinite+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -14945,7 +18437,7 @@ else
# Guess yes on FreeBSD >= 6.
freebsd[1-5]*) gl_cv_func_printf_infinite="guessing no";;
freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";;
- # Guess yes on MacOS X >= 10.3.
+ # Guess yes on Mac OS X >= 10.3.
darwin[1-6].*) gl_cv_func_printf_infinite="guessing no";;
darwin*) gl_cv_func_printf_infinite="guessing yes";;
# Guess yes on HP-UX >= 11.
@@ -14997,28 +18489,28 @@ static double zero = 0.0;
int main ()
{
int result = 0;
- if (sprintf (buf, "%f", 1.0 / 0.0) < 0
+ if (sprintf (buf, "%f", 1.0 / zero) < 0
|| (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
result |= 1;
- if (sprintf (buf, "%f", -1.0 / 0.0) < 0
+ if (sprintf (buf, "%f", -1.0 / zero) < 0
|| (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
result |= 1;
if (sprintf (buf, "%f", zero / zero) < 0
|| !strisnan (buf, 0, strlen (buf)))
result |= 2;
- if (sprintf (buf, "%e", 1.0 / 0.0) < 0
+ if (sprintf (buf, "%e", 1.0 / zero) < 0
|| (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
result |= 4;
- if (sprintf (buf, "%e", -1.0 / 0.0) < 0
+ if (sprintf (buf, "%e", -1.0 / zero) < 0
|| (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
result |= 4;
if (sprintf (buf, "%e", zero / zero) < 0
|| !strisnan (buf, 0, strlen (buf)))
result |= 8;
- if (sprintf (buf, "%g", 1.0 / 0.0) < 0
+ if (sprintf (buf, "%g", 1.0 / zero) < 0
|| (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
result |= 16;
- if (sprintf (buf, "%g", -1.0 / 0.0) < 0
+ if (sprintf (buf, "%g", -1.0 / zero) < 0
|| (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
result |= 16;
if (sprintf (buf, "%g", zero / zero) < 0
@@ -15050,6 +18542,7 @@ $as_echo "$gl_cv_func_printf_infinite" >&6; }
+
if test -n "$gl_printf_safe"; then
$as_echo "#define CHECK_PRINTF_SAFE 1" >>confdefs.h
@@ -15059,7 +18552,7 @@ $as_echo "#define CHECK_PRINTF_SAFE 1" >>confdefs.h
*yes)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports infinite 'long double' arguments" >&5
$as_echo_n "checking whether printf supports infinite 'long double' arguments... " >&6; }
-if test "${gl_cv_func_printf_infinite_long_double+set}" = set; then :
+if ${gl_cv_func_printf_infinite_long_double+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -15091,7 +18584,7 @@ else
#include <stdlib.h>
#if defined __MACH__ && defined __APPLE__
-/* Avoid a crash on MacOS X. */
+/* Avoid a crash on Mac OS X. */
#include <mach/mach.h>
#include <mach/mach_error.h>
#include <mach/thread_status.h>
@@ -15152,6 +18645,34 @@ nocrash_init (void)
}
}
}
+#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Avoid a crash on native Windows. */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winerror.h>
+static LONG WINAPI
+exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
+{
+ switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
+ {
+ case EXCEPTION_ACCESS_VIOLATION:
+ case EXCEPTION_IN_PAGE_ERROR:
+ case EXCEPTION_STACK_OVERFLOW:
+ case EXCEPTION_GUARD_PAGE:
+ case EXCEPTION_PRIV_INSTRUCTION:
+ case EXCEPTION_ILLEGAL_INSTRUCTION:
+ case EXCEPTION_DATATYPE_MISALIGNMENT:
+ case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+ case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+ exit (1);
+ }
+ return EXCEPTION_CONTINUE_SEARCH;
+}
+static void
+nocrash_init (void)
+{
+ SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
+}
#else
/* Avoid a crash on POSIX systems. */
#include <signal.h>
@@ -15200,34 +18721,34 @@ int main ()
{
int result = 0;
nocrash_init();
- if (sprintf (buf, "%Lf", 1.0L / 0.0L) < 0
+ if (sprintf (buf, "%Lf", 1.0L / zeroL) < 0
|| (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
result |= 1;
- if (sprintf (buf, "%Lf", -1.0L / 0.0L) < 0
+ if (sprintf (buf, "%Lf", -1.0L / zeroL) < 0
|| (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
result |= 1;
if (sprintf (buf, "%Lf", zeroL / zeroL) < 0
|| !strisnan (buf, 0, strlen (buf)))
result |= 1;
- if (sprintf (buf, "%Le", 1.0L / 0.0L) < 0
+ if (sprintf (buf, "%Le", 1.0L / zeroL) < 0
|| (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
result |= 1;
- if (sprintf (buf, "%Le", -1.0L / 0.0L) < 0
+ if (sprintf (buf, "%Le", -1.0L / zeroL) < 0
|| (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
result |= 1;
if (sprintf (buf, "%Le", zeroL / zeroL) < 0
|| !strisnan (buf, 0, strlen (buf)))
result |= 1;
- if (sprintf (buf, "%Lg", 1.0L / 0.0L) < 0
+ if (sprintf (buf, "%Lg", 1.0L / zeroL) < 0
|| (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
result |= 1;
- if (sprintf (buf, "%Lg", -1.0L / 0.0L) < 0
+ if (sprintf (buf, "%Lg", -1.0L / zeroL) < 0
|| (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
result |= 1;
if (sprintf (buf, "%Lg", zeroL / zeroL) < 0
|| !strisnan (buf, 0, strlen (buf)))
result |= 1;
-#if CHECK_PRINTF_SAFE && ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_))
+#if CHECK_PRINTF_SAFE && ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
/* Representation of an 80-bit 'long double' as an initializer for a sequence
of 'unsigned int' words. */
# ifdef WORDS_BIGENDIAN
@@ -15359,7 +18880,7 @@ $as_echo "$gl_cv_func_printf_infinite_long_double" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the 'a' and 'A' directives" >&5
$as_echo_n "checking whether printf supports the 'a' and 'A' directives... " >&6; }
-if test "${gl_cv_func_printf_directive_a+set}" = set; then :
+if ${gl_cv_func_printf_directive_a+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -15399,6 +18920,7 @@ else
#include <stdio.h>
#include <string.h>
static char buf[100];
+static double zero = 0.0;
int main ()
{
int result = 0;
@@ -15423,17 +18945,17 @@ int main ()
result |= 4;
/* This catches a FreeBSD 6.1 bug. See
<http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html> */
- if (sprintf (buf, "%010a %d", 1.0 / 0.0, 33, 44, 55) < 0
+ if (sprintf (buf, "%010a %d", 1.0 / zero, 33, 44, 55) < 0
|| buf[0] == '0')
result |= 8;
- /* This catches a MacOS X 10.3.9 (Darwin 7.9) bug. */
+ /* This catches a Mac OS X 10.3.9 (Darwin 7.9) bug. */
if (sprintf (buf, "%.1a", 1.999) < 0
|| (strcmp (buf, "0x1.0p+1") != 0
&& strcmp (buf, "0x2.0p+0") != 0
&& strcmp (buf, "0x4.0p-1") != 0
&& strcmp (buf, "0x8.0p-2") != 0))
result |= 16;
- /* This catches the same MacOS X 10.3.9 (Darwin 7.9) bug and also a
+ /* This catches the same Mac OS X 10.3.9 (Darwin 7.9) bug and also a
glibc 2.4 bug <http://sourceware.org/bugzilla/show_bug.cgi?id=2908>. */
if (sprintf (buf, "%.1La", 1.999L) < 0
|| (strcmp (buf, "0x1.0p+1") != 0
@@ -15462,7 +18984,7 @@ $as_echo "$gl_cv_func_printf_directive_a" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the 'F' directive" >&5
$as_echo_n "checking whether printf supports the 'F' directive... " >&6; }
-if test "${gl_cv_func_printf_directive_f+set}" = set; then :
+if ${gl_cv_func_printf_directive_f+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -15474,7 +18996,7 @@ else
# Guess yes on FreeBSD >= 6.
freebsd[1-5]*) gl_cv_func_printf_directive_f="guessing no";;
freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";;
- # Guess yes on MacOS X >= 10.3.
+ # Guess yes on Mac OS X >= 10.3.
darwin[1-6].*) gl_cv_func_printf_directive_f="guessing no";;
darwin*) gl_cv_func_printf_directive_f="guessing yes";;
# Guess yes on Solaris >= 2.10.
@@ -15491,13 +19013,14 @@ else
#include <stdio.h>
#include <string.h>
static char buf[100];
+static double zero = 0.0;
int main ()
{
int result = 0;
if (sprintf (buf, "%F %d", 1234567.0, 33, 44, 55) < 0
|| strcmp (buf, "1234567.000000 33") != 0)
result |= 1;
- if (sprintf (buf, "%F", 1.0 / 0.0) < 0
+ if (sprintf (buf, "%F", 1.0 / zero) < 0
|| (strcmp (buf, "INF") != 0 && strcmp (buf, "INFINITY") != 0))
result |= 2;
/* This catches a Cygwin 1.5.x bug. */
@@ -15525,14 +19048,15 @@ $as_echo "$gl_cv_func_printf_directive_f" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the 'n' directive" >&5
$as_echo_n "checking whether printf supports the 'n' directive... " >&6; }
-if test "${gl_cv_func_printf_directive_n+set}" = set; then :
+if ${gl_cv_func_printf_directive_n+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
case "$host_os" in
- *) gl_cv_func_printf_directive_n="guessing yes";;
+ mingw*) gl_cv_func_printf_directive_n="guessing no";;
+ *) gl_cv_func_printf_directive_n="guessing yes";;
esac
else
@@ -15540,12 +19064,27 @@ else
/* end confdefs.h. */
#include <stdio.h>
+#include <stdlib.h>
#include <string.h>
+#ifdef _MSC_VER
+/* See page about "Parameter Validation" on msdn.microsoft.com. */
+static void cdecl
+invalid_parameter_handler (const wchar_t *expression,
+ const wchar_t *function,
+ const wchar_t *file, unsigned int line,
+ uintptr_t dummy)
+{
+ exit (1);
+}
+#endif
static char fmtstring[10];
static char buf[100];
int main ()
{
int count = -1;
+#ifdef _MSC_VER
+ _set_invalid_parameter_handler (invalid_parameter_handler);
+#endif
/* Copy the format string. Some systems (glibc with _FORTIFY_SOURCE=2)
support %n in format strings in read-only memory but not in writable
memory. */
@@ -15575,7 +19114,7 @@ $as_echo "$gl_cv_func_printf_directive_n" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the 'ls' directive" >&5
$as_echo_n "checking whether printf supports the 'ls' directive... " >&6; }
-if test "${gl_cv_func_printf_directive_ls+set}" = set; then :
+if ${gl_cv_func_printf_directive_ls+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -15660,57 +19199,9 @@ $as_echo "$gl_cv_func_printf_directive_ls" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports POSIX/XSI format strings with positions" >&5
-$as_echo_n "checking whether printf supports POSIX/XSI format strings with positions... " >&6; }
-if test "${gl_cv_func_printf_positions+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
-
- if test "$cross_compiling" = yes; then :
-
- case "$host_os" in
- netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
- gl_cv_func_printf_positions="guessing no";;
- beos*) gl_cv_func_printf_positions="guessing no";;
- mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
- *) gl_cv_func_printf_positions="guessing yes";;
- esac
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <string.h>
-/* The string "%2$d %1$d", with dollar characters protected from the shell's
- dollar expansion (possibly an autoconf bug). */
-static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
-static char buf[100];
-int main ()
-{
- sprintf (buf, format, 33, 55);
- return (strcmp (buf, "55 33") != 0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- gl_cv_func_printf_positions=yes
-else
- gl_cv_func_printf_positions=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_positions" >&5
-$as_echo "$gl_cv_func_printf_positions" >&6; }
-
-
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the grouping flag" >&5
$as_echo_n "checking whether printf supports the grouping flag... " >&6; }
-if test "${gl_cv_func_printf_flag_grouping+set}" = set; then :
+if ${gl_cv_func_printf_flag_grouping+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -15756,7 +19247,7 @@ $as_echo "$gl_cv_func_printf_flag_grouping" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the left-adjust flag correctly" >&5
$as_echo_n "checking whether printf supports the left-adjust flag correctly... " >&6; }
-if test "${gl_cv_func_printf_flag_leftadjust+set}" = set; then :
+if ${gl_cv_func_printf_flag_leftadjust+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -15805,7 +19296,7 @@ $as_echo "$gl_cv_func_printf_flag_leftadjust" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the zero flag correctly" >&5
$as_echo_n "checking whether printf supports the zero flag correctly... " >&6; }
-if test "${gl_cv_func_printf_flag_zero+set}" = set; then :
+if ${gl_cv_func_printf_flag_zero+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -15827,9 +19318,10 @@ else
#include <stdio.h>
#include <string.h>
static char buf[100];
+static double zero = 0.0;
int main ()
{
- if (sprintf (buf, "%010f", 1.0 / 0.0, 33, 44, 55) < 0
+ if (sprintf (buf, "%010f", 1.0 / zero, 33, 44, 55) < 0
|| (strcmp (buf, " inf") != 0
&& strcmp (buf, " infinity") != 0))
return 1;
@@ -15854,14 +19346,14 @@ $as_echo "$gl_cv_func_printf_flag_zero" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports large precisions" >&5
$as_echo_n "checking whether printf supports large precisions... " >&6; }
-if test "${gl_cv_func_printf_precision+set}" = set; then :
+if ${gl_cv_func_printf_precision+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
case "$host_os" in
- # Guess no only on Solaris, native Win32, and BeOS systems.
+ # Guess no only on Solaris, native Windows, and BeOS systems.
solaris*) gl_cv_func_printf_precision="guessing no" ;;
mingw* | pw*) gl_cv_func_printf_precision="guessing no" ;;
beos*) gl_cv_func_printf_precision="guessing no" ;;
@@ -15889,6 +19381,9 @@ int main ()
if (sprintf (buf, "%.511f %d", 1.0, 33, 44) < 511 + 5
|| buf[0] != '1')
result |= 4;
+ if (sprintf (buf, "%.999f %d", 1.0, 33, 44) < 999 + 5
+ || buf[0] != '1')
+ result |= 4;
return result;
}
_ACEOF
@@ -15911,7 +19406,7 @@ $as_echo "$gl_cv_func_printf_precision" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf survives out-of-memory conditions" >&5
$as_echo_n "checking whether printf survives out-of-memory conditions... " >&6; }
-if test "${gl_cv_func_printf_enomem+set}" = set; then :
+if ${gl_cv_func_printf_enomem+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -15924,7 +19419,7 @@ else
#include <stdlib.h>
#if defined __MACH__ && defined __APPLE__
-/* Avoid a crash on MacOS X. */
+/* Avoid a crash on Mac OS X. */
#include <mach/mach.h>
#include <mach/mach_error.h>
#include <mach/thread_status.h>
@@ -15985,6 +19480,34 @@ nocrash_init (void)
}
}
}
+#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Avoid a crash on native Windows. */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winerror.h>
+static LONG WINAPI
+exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
+{
+ switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
+ {
+ case EXCEPTION_ACCESS_VIOLATION:
+ case EXCEPTION_IN_PAGE_ERROR:
+ case EXCEPTION_STACK_OVERFLOW:
+ case EXCEPTION_GUARD_PAGE:
+ case EXCEPTION_PRIV_INSTRUCTION:
+ case EXCEPTION_ILLEGAL_INSTRUCTION:
+ case EXCEPTION_DATATYPE_MISALIGNMENT:
+ case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+ case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+ exit (1);
+ }
+ return EXCEPTION_CONTINUE_SEARCH;
+}
+static void
+nocrash_init (void)
+{
+ SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
+}
#else
/* Avoid a crash on POSIX systems. */
#include <signal.h>
@@ -16057,8 +19580,9 @@ _ACEOF
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && test -s conftest$ac_exeext; then
- (./conftest
+ (./conftest 2>&5
result=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $result" >&5
if test $result != 0 && test $result != 77; then result=1; fi
exit $result
) >/dev/null 2>/dev/null
@@ -16150,15 +19674,46 @@ $as_echo "$CXX_CHOICE" >&6; }
+ GNULIB_OPENDIR=0;
+ GNULIB_READDIR=0;
+ GNULIB_REWINDDIR=0;
+ GNULIB_CLOSEDIR=0;
+ GNULIB_DIRFD=0;
+ GNULIB_FDOPENDIR=0;
+ GNULIB_SCANDIR=0;
+ GNULIB_ALPHASORT=0;
+ HAVE_OPENDIR=1;
+ HAVE_READDIR=1;
+ HAVE_REWINDDIR=1;
+ HAVE_CLOSEDIR=1;
+ HAVE_DECL_DIRFD=1;
+ HAVE_DECL_FDOPENDIR=1;
+ HAVE_FDOPENDIR=1;
+ HAVE_SCANDIR=1;
+ HAVE_ALPHASORT=1;
+ REPLACE_OPENDIR=0;
+ REPLACE_CLOSEDIR=0;
+ REPLACE_DIRFD=0;
+ REPLACE_FDOPENDIR=0;
+
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ungetc works on arbitrary bytes" >&5
$as_echo_n "checking whether ungetc works on arbitrary bytes... " >&6; }
-if test "${gl_cv_func_ungetc_works+set}" = set; then :
+if ${gl_cv_func_ungetc_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- gl_cv_func_ungetc_works='guessing no'
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_ungetc_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_ungetc_works="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -16199,21 +19754,279 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ungetc_works" >&5
$as_echo "$gl_cv_func_ungetc_works" >&6; }
- if test "$gl_cv_func_ungetc_works" != yes; then
+ case "$gl_cv_func_ungetc_works" in
+ *yes) ;;
+ *)
$as_echo "#define FUNC_UNGETC_BROKEN 1" >>confdefs.h
- fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5
+$as_echo_n "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; }
+if ${gl_cv_func_getcwd_null+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_getcwd_null="guessing yes";;
+ # Guess yes on Cygwin.
+ cygwin*) gl_cv_func_getcwd_null="guessing yes";;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_getcwd_null="guessing no";;
+ esac
- GNULIB_SETLOCALE=0;
- GNULIB_DUPLOCALE=0;
- HAVE_DUPLOCALE=1;
- REPLACE_SETLOCALE=0;
- REPLACE_DUPLOCALE=0;
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+# if HAVE_UNISTD_H
+# include <unistd.h>
+# else /* on Windows with MSVC */
+# include <direct.h>
+# endif
+# ifndef getcwd
+ char *getcwd ();
+# endif
+
+int
+main ()
+{
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* mingw cwd does not start with '/', but getcwd does allocate.
+ However, mingw fails to honor non-zero size. */
+#else
+ if (chdir ("/") != 0)
+ return 1;
+ else
+ {
+ char *f = getcwd (NULL, 0);
+ if (! f)
+ return 2;
+ if (f[0] != '/')
+ return 3;
+ if (f[1] != '\0')
+ return 4;
+ return 0;
+ }
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_getcwd_null=yes
+else
+ gl_cv_func_getcwd_null=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_null" >&5
+$as_echo "$gl_cv_func_getcwd_null" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getcwd with POSIX signature" >&5
+$as_echo_n "checking for getcwd with POSIX signature... " >&6; }
+if ${gl_cv_func_getcwd_posix_signature+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <unistd.h>
+int
+main ()
+{
+extern
+ #ifdef __cplusplus
+ "C"
+ #endif
+ char *getcwd (char *, size_t);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_func_getcwd_posix_signature=yes
+else
+ gl_cv_func_getcwd_posix_signature=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_posix_signature" >&5
+$as_echo "$gl_cv_func_getcwd_posix_signature" >&6; }
+
+
+
+
+ GNULIB_IMAXABS=0;
+ GNULIB_IMAXDIV=0;
+ GNULIB_STRTOIMAX=0;
+ GNULIB_STRTOUMAX=0;
+ HAVE_DECL_IMAXABS=1;
+ HAVE_DECL_IMAXDIV=1;
+ HAVE_DECL_STRTOIMAX=1;
+ HAVE_DECL_STRTOUMAX=1;
+ REPLACE_STRTOIMAX=0;
+ INT32_MAX_LT_INTMAX_MAX=1;
+ INT64_MAX_EQ_LONG_MAX='defined _LP64';
+ PRI_MACROS_BROKEN=0;
+ PRIPTR_PREFIX=__PRIPTR_PREFIX;
+ UINT32_MAX_LT_UINTMAX_MAX=1;
+ UINT64_MAX_EQ_ULONG_MAX='defined _LP64';
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ if test $gl_cv_have_include_next = yes; then
+ gl_cv_next_inttypes_h='<'inttypes.h'>'
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
+$as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
+if ${gl_cv_next_inttypes_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ if test $ac_cv_header_inttypes_h = yes; then
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <inttypes.h>
+
+_ACEOF
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'inttypes.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
+ gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n "$gl_absolute_header_sed"`'"'
+ else
+ gl_cv_next_inttypes_h='<'inttypes.h'>'
+ fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
+$as_echo "$gl_cv_next_inttypes_h" >&6; }
+ fi
+ NEXT_INTTYPES_H=$gl_cv_next_inttypes_h
+
+ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+ gl_next_as_first_directive='<'inttypes.h'>'
+ else
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+ gl_next_as_first_directive=$gl_cv_next_inttypes_h
+ fi
+ NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+
+
+ for ac_header in inttypes.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
+if test "x$ac_cv_header_inttypes_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_INTTYPES_H 1
+_ACEOF
+
+fi
+
+done
+
+ if test $ac_cv_header_inttypes_h = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
+$as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
+if ${gt_cv_inttypes_pri_broken+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <inttypes.h>
+#ifdef PRId32
+char *p = PRId32;
+#endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gt_cv_inttypes_pri_broken=no
+else
+ gt_cv_inttypes_pri_broken=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
+$as_echo "$gt_cv_inttypes_pri_broken" >&6; }
+ fi
+ if test "$gt_cv_inttypes_pri_broken" = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define PRI_MACROS_BROKEN 1
+_ACEOF
+
+ PRI_MACROS_BROKEN=1
+ else
+ PRI_MACROS_BROKEN=0
+ fi
@@ -16221,7 +20034,7 @@ $as_echo "#define FUNC_UNGETC_BROKEN 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
$as_echo_n "checking for LC_MESSAGES... " >&6; }
-if test "${gt_cv_val_LC_MESSAGES+set}" = set; then :
+if ${gt_cv_val_LC_MESSAGES+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -16254,7 +20067,7 @@ $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
-if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then :
+if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
$as_echo_n "(cached) " >&6
else
gt_save_LIBS="$LIBS"
@@ -16288,7 +20101,7 @@ $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
-if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then :
+if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
$as_echo_n "(cached) " >&6
else
gt_save_LIBS="$LIBS"
@@ -16327,7 +20140,7 @@ $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" "$ac_includes_default"
-if test "x$ac_cv_have_decl_setenv" = x""yes; then :
+if test "x$ac_cv_have_decl_setenv" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -16346,73 +20159,6 @@ _ACEOF
HAVE_DECL_SETENV=0
fi
- if test $ac_cv_func_setenv = no; then
- HAVE_SETENV=0
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setenv validates arguments" >&5
-$as_echo_n "checking whether setenv validates arguments... " >&6; }
-if test "${gl_cv_func_setenv_works+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- gl_cv_func_setenv_works="guessing no"
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #include <stdlib.h>
- #include <errno.h>
- #include <string.h>
-
-int
-main ()
-{
-
- int result = 0;
- {
- if (setenv ("", "", 0) != -1)
- result |= 1;
- else if (errno != EINVAL)
- result |= 2;
- }
- {
- if (setenv ("a", "=", 1) != 0)
- result |= 4;
- else if (strcmp (getenv ("a"), "=") != 0)
- result |= 8;
- }
- return result;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- gl_cv_func_setenv_works=yes
-else
- gl_cv_func_setenv_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setenv_works" >&5
-$as_echo "$gl_cv_func_setenv_works" >&6; }
- if test "$gl_cv_func_setenv_works" != yes; then
- REPLACE_SETENV=1
-
-
-
-
-
-
-
-
- M4tests_LIBOBJS="$M4tests_LIBOBJS setenv.$ac_objext"
-
- fi
- fi
@@ -16420,7 +20166,7 @@ $as_echo "$gl_cv_func_setenv_works" >&6; }
for ac_header in search.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "search.h" "ac_cv_header_search_h" "$ac_includes_default"
-if test "x$ac_cv_header_search_h" = x""yes; then :
+if test "x$ac_cv_header_search_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SEARCH_H 1
_ACEOF
@@ -16432,7 +20178,7 @@ done
for ac_func in tsearch
do :
ac_fn_c_check_func "$LINENO" "tsearch" "ac_cv_func_tsearch"
-if test "x$ac_cv_func_tsearch" = x""yes; then :
+if test "x$ac_cv_func_tsearch" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_TSEARCH 1
_ACEOF
@@ -16444,32 +20190,21 @@ done
-ac_fn_c_check_decl "$LINENO" "strdup" "ac_cv_have_decl_strdup" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strdup" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRDUP $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default"
-if test "x$ac_cv_have_decl_alarm" = x""yes; then :
+ac_fn_c_check_decl "$LINENO" "strdup" "ac_cv_have_decl_strdup" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strdup" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
fi
cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_ALARM $ac_have_decl
+#define HAVE_DECL_STRDUP $ac_have_decl
_ACEOF
-
-
ac_fn_c_check_decl "$LINENO" "unsetenv" "ac_cv_have_decl_unsetenv" "$ac_includes_default"
-if test "x$ac_cv_have_decl_unsetenv" = x""yes; then :
+if test "x$ac_cv_have_decl_unsetenv" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -16504,7 +20239,6 @@ fi
gl_source_base='lib'
- # Code from module alloca-opt:
if test $ac_cv_func_alloca_works = no; then
@@ -16515,7 +20249,7 @@ fi
if test $ac_cv_working_alloca_h = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
$as_echo_n "checking for alloca as a compiler built-in... " >&6; }
-if test "${gl_cv_rpl_alloca+set}" = set; then :
+if ${gl_cv_rpl_alloca+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -16551,10 +20285,15 @@ $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
ALLOCA_H=alloca.h
fi
+ if test -n "$ALLOCA_H"; then
+ GL_GENERATE_ALLOCA_H_TRUE=
+ GL_GENERATE_ALLOCA_H_FALSE='#'
+else
+ GL_GENERATE_ALLOCA_H_TRUE='#'
+ GL_GENERATE_ALLOCA_H_FALSE=
+fi
+
- # Code from module announce-gen:
- # Code from module arg-nonnull:
- # Code from module assert:
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5
$as_echo_n "checking whether to enable assertions... " >&6; }
@@ -16576,10 +20315,6 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_assert" >&5
$as_echo "$enable_assert" >&6; }
- # Code from module autobuild:
- # Code from module avltree-oset:
- # Code from module binary-io:
- # Code from module btowc:
@@ -16595,7 +20330,7 @@ $as_echo "$enable_assert" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5
$as_echo_n "checking whether btowc(0) is correct... " >&6; }
-if test "${gl_cv_func_btowc_nul+set}" = set; then :
+if ${gl_cv_func_btowc_nul+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -16644,7 +20379,7 @@ $as_echo "$gl_cv_func_btowc_nul" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5
$as_echo_n "checking whether btowc(EOF) is correct... " >&6; }
-if test "${gl_cv_func_btowc_eof+set}" = set; then :
+if ${gl_cv_func_btowc_eof+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -16705,10 +20440,8 @@ $as_echo "$gl_cv_func_btowc_eof" >&6; }
*) REPLACE_BTOWC=1 ;;
esac
fi
- if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
-
- :
+ if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
@@ -16727,7 +20460,10 @@ $as_echo "$gl_cv_func_btowc_eof" >&6; }
- GNULIB_BTOWC=1
+
+ GNULIB_BTOWC=1
+
+
@@ -16735,9 +20471,6 @@ $as_echo "#define GNULIB_TEST_BTOWC 1" >>confdefs.h
- # Code from module c++defs:
- # Code from module c-ctype:
- # Code from module c-stack:
@@ -16748,7 +20481,7 @@ $as_echo "#define GNULIB_TEST_BTOWC 1" >>confdefs.h
ac_fn_c_check_decl "$LINENO" "sigaltstack" "ac_cv_have_decl_sigaltstack" "#include <signal.h>
"
-if test "x$ac_cv_have_decl_sigaltstack" = x""yes; then :
+if test "x$ac_cv_have_decl_sigaltstack" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -16763,7 +20496,7 @@ _ACEOF
ac_fn_c_check_type "$LINENO" "stack_t" "ac_cv_type_stack_t" "#include <signal.h>
"
-if test "x$ac_cv_type_stack_t" = x""yes; then :
+if test "x$ac_cv_type_stack_t" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_STACK_T 1
@@ -16782,27 +20515,31 @@ fi
fi
- # Code from module canonicalize-lgpl:
+
if test $ac_cv_func_canonicalize_file_name = no; then
HAVE_CANONICALIZE_FILE_NAME=0
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS canonicalize-lgpl.$ac_objext"
-
if test $ac_cv_func_realpath = no; then
HAVE_REALPATH=0
- elif test "$gl_cv_func_realpath_works" != yes; then
- REPLACE_REALPATH=1
+ else
+ case "$gl_cv_func_realpath_works" in
+ *yes) ;;
+ *) REPLACE_REALPATH=1 ;;
+ esac
fi
- elif test "$gl_cv_func_realpath_works" != yes; then
+ else
+ case "$gl_cv_func_realpath_works" in
+ *yes)
+ ;;
+ *)
+ REPLACE_CANONICALIZE_FILE_NAME=1
+ REPLACE_REALPATH=1
+ ;;
+ esac
+ fi
+
+ if test $HAVE_CANONICALIZE_FILE_NAME = 0 || test $REPLACE_CANONICALIZE_FILE_NAME = 1; then
@@ -16813,12 +20550,9 @@ fi
M4_LIBOBJS="$M4_LIBOBJS canonicalize-lgpl.$ac_objext"
- REPLACE_REALPATH=1
- REPLACE_CANONICALIZE_FILE_NAME=1
fi
-
cat >>confdefs.h <<_ACEOF
#define GNULIB_CANONICALIZE_LGPL 1
_ACEOF
@@ -16827,7 +20561,11 @@ _ACEOF
- GNULIB_CANONICALIZE_FILE_NAME=1
+
+
+ GNULIB_CANONICALIZE_FILE_NAME=1
+
+
@@ -16838,19 +20576,16 @@ $as_echo "#define GNULIB_TEST_CANONICALIZE_FILE_NAME 1" >>confdefs.h
- GNULIB_REALPATH=1
+ GNULIB_REALPATH=1
-$as_echo "#define GNULIB_TEST_REALPATH 1" >>confdefs.h
- # Code from module clean-temp:
-$as_echo "#define SIGNAL_SAFE_LIST 1" >>confdefs.h
+$as_echo "#define GNULIB_TEST_REALPATH 1" >>confdefs.h
- # Code from module cloexec:
@@ -16858,87 +20593,108 @@ $as_echo "#define SIGNAL_SAFE_LIST 1" >>confdefs.h
+ GNULIB_CHDIR=1
- M4_LIBOBJS="$M4_LIBOBJS cloexec.$ac_objext"
+$as_echo "#define GNULIB_TEST_CHDIR 1" >>confdefs.h
-$as_echo "#define GNULIB_TEST_CLOEXEC 1" >>confdefs.h
- # Code from module close:
+
+$as_echo "#define SIGNAL_SAFE_LIST 1" >>confdefs.h
+$as_echo "#define GNULIB_TEST_CLOEXEC 1" >>confdefs.h
- GNULIB_CLOSE=1
+ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+ REPLACE_CLOSE=1
+ fi
-$as_echo "#define GNULIB_TEST_CLOSE 1" >>confdefs.h
- # Code from module close-hook:
- # Code from module close-stream:
+ if test $ac_cv_header_sys_socket_h != yes; then
+ for ac_header in winsock2.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_WINSOCK2_H 1
+_ACEOF
+
+fi
+done
+ fi
+ if test "$ac_cv_header_winsock2_h" = yes; then
+ HAVE_WINSOCK2_H=1
+ UNISTD_H_HAVE_WINSOCK2_H=1
+ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+ else
+ HAVE_WINSOCK2_H=0
+ fi
+ if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
+ REPLACE_CLOSE=1
+ fi
+ if test $REPLACE_CLOSE = 1; then
- M4_LIBOBJS="$M4_LIBOBJS close-stream.$ac_objext"
- :
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_CLOSE_STREAM 1
-_ACEOF
- # Code from module closein:
+ M4_LIBOBJS="$M4_LIBOBJS close.$ac_objext"
+ fi
+ GNULIB_CLOSE=1
- M4_LIBOBJS="$M4_LIBOBJS closein.$ac_objext"
- :
+$as_echo "#define GNULIB_TEST_CLOSE 1" >>confdefs.h
- # Code from module closeout:
+ :
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_CLOSE_STREAM 1
+_ACEOF
- M4_LIBOBJS="$M4_LIBOBJS closeout.$ac_objext"
+ :
- :
+ :
- # Code from module config-h:
- # Code from module configmake:
if test "x$datarootdir" = x; then
datarootdir='${datadir}'
@@ -16976,29 +20732,8 @@ _ACEOF
pkglibexecdir='${libexecdir}/${PACKAGE}'
- # Code from module dirname:
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS basename.$ac_objext"
-
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS dirname.$ac_objext"
-
@@ -17007,49 +20742,15 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
- # Code from module dirname-lgpl:
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS basename-lgpl.$ac_objext"
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS dirname-lgpl.$ac_objext"
-
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS stripslash.$ac_objext"
-
-
-
-
-
- # Code from module dosname:
- # Code from module double-slash-root:
-
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
$as_echo_n "checking whether // is distinct from /... " >&6; }
-if test "${gl_cv_double_slash_root+set}" = set; then :
+if ${gl_cv_double_slash_root+:} false; then :
$as_echo_n "(cached) " >&6
else
if test x"$cross_compiling" = xyes ; then
@@ -17084,43 +20785,34 @@ $as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
fi
- # Code from module dup2:
-
-
-
-
- if test $ac_cv_func_dup2 = no; then
- HAVE_DUP2=0
+$as_echo "#define HAVE_DUP2 1" >>confdefs.h
-
- M4_LIBOBJS="$M4_LIBOBJS dup2.$ac_objext"
-
- else
+ if test $HAVE_DUP2 = 1; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
$as_echo_n "checking whether dup2 works... " >&6; }
-if test "${gl_cv_func_dup2_works+set}" = set; then :
+if ${gl_cv_func_dup2_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
case "$host_os" in
mingw*) # on this platform, dup2 always returns 0 for success
- gl_cv_func_dup2_works=no;;
+ gl_cv_func_dup2_works="guessing no" ;;
cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
- gl_cv_func_dup2_works=no;;
+ gl_cv_func_dup2_works="guessing no" ;;
linux*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
# closed fd may yield -EBADF instead of -1 / errno=EBADF.
- gl_cv_func_dup2_works=no;;
+ gl_cv_func_dup2_works="guessing no" ;;
freebsd*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
- gl_cv_func_dup2_works=no;;
+ gl_cv_func_dup2_works="guessing no" ;;
haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
- gl_cv_func_dup2_works=no;;
- *) gl_cv_func_dup2_works=yes;;
+ gl_cv_func_dup2_works="guessing no" ;;
+ *) gl_cv_func_dup2_works="guessing yes" ;;
esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -17133,13 +20825,13 @@ int
main ()
{
int result = 0;
-#if HAVE_FCNTL
+#ifdef FD_CLOEXEC
if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
result |= 1;
-#endif HAVE_FCNTL
+#endif
if (dup2 (1, 1) == 0)
result |= 2;
-#if HAVE_FCNTL
+#ifdef FD_CLOEXEC
if (fcntl (1, F_GETFD) != FD_CLOEXEC)
result |= 4;
#endif
@@ -17149,6 +20841,9 @@ int result = 0;
/* Many gnulib modules require POSIX conformance of EBADF. */
if (dup2 (2, 1000000) == -1 && errno != EBADF)
result |= 16;
+ /* Flush out a cygwin core dump. */
+ if (dup2 (2, -1) != -1 || errno != EBADF)
+ result |= 32;
return result;
;
@@ -17169,12 +20864,16 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
$as_echo "$gl_cv_func_dup2_works" >&6; }
- if test "$gl_cv_func_dup2_works" = no; then
+ case "$gl_cv_func_dup2_works" in
+ *yes) ;;
+ *)
+ REPLACE_DUP2=1
+ ;;
+ esac
+ fi
- if test $ac_cv_func_dup2 = yes; then
- REPLACE_DUP2=1
- fi
+ if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
@@ -17186,53 +20885,43 @@ $as_echo "$gl_cv_func_dup2_works" >&6; }
M4_LIBOBJS="$M4_LIBOBJS dup2.$ac_objext"
- fi
fi
- GNULIB_DUP2=1
-
-
-
-$as_echo "#define GNULIB_TEST_DUP2 1" >>confdefs.h
-
-
- # Code from module environ:
+ GNULIB_DUP2=1
- GNULIB_ENVIRON=1
+$as_echo "#define GNULIB_TEST_DUP2 1" >>confdefs.h
-$as_echo "#define GNULIB_TEST_ENVIRON 1" >>confdefs.h
- # Code from module errno:
-
- # Code from module error:
+ GNULIB_ENVIRON=1
+$as_echo "#define GNULIB_TEST_ENVIRON 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
$as_echo_n "checking for error_at_line... " >&6; }
-if test "${ac_cv_lib_error_at_line+set}" = set; then :
+if ${ac_cv_lib_error_at_line+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -17256,6 +20945,7 @@ rm -f core conftest.err conftest.$ac_objext \
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
$as_echo "$ac_cv_lib_error_at_line" >&6; }
+
if test $ac_cv_lib_error_at_line = no; then
@@ -17267,68 +20957,146 @@ $as_echo "$ac_cv_lib_error_at_line" >&6; }
M4_LIBOBJS="$M4_LIBOBJS error.$ac_objext"
+
+
+ :
+
fi
- :
- XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format"
+ :
- XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format"
- # Code from module execute:
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
+$as_echo_n "checking whether fflush works on input streams... " >&6; }
+if ${gl_cv_func_fflush_stdin+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ echo hello world > conftest.txt
+ if test "$cross_compiling" = yes; then :
+ gl_cv_func_fflush_stdin=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#else /* on Windows with MSVC */
+# include <io.h>
+#endif
- # Code from module exitfail:
- # Code from module extensions:
- # Code from module fatal-signal:
+int
+main ()
+{
+FILE *f = fopen ("conftest.txt", "r");
+ char buffer[10];
+ int fd;
+ int c;
+ if (f == NULL)
+ return 1;
+ fd = fileno (f);
+ if (fd < 0 || fread (buffer, 1, 5, f) != 5)
+ return 2;
+ /* For deterministic results, ensure f read a bigger buffer. */
+ if (lseek (fd, 0, SEEK_CUR) == 5)
+ return 3;
+ /* POSIX requires fflush-fseek to set file offset of fd. This fails
+ on BSD systems and on mingw. */
+ if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
+ return 4;
+ if (lseek (fd, 0, SEEK_CUR) != 5)
+ return 5;
+ /* Verify behaviour of fflush after ungetc. See
+ <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
+ /* Verify behaviour of fflush after a backup ungetc. This fails on
+ mingw. */
+ c = fgetc (f);
+ ungetc (c, f);
+ fflush (f);
+ if (fgetc (f) != c)
+ return 6;
+ /* Verify behaviour of fflush after a non-backup ungetc. This fails
+ on glibc 2.8 and on BSD systems. */
+ c = fgetc (f);
+ ungetc ('@', f);
+ fflush (f);
+ if (fgetc (f) != c)
+ return 7;
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_fflush_stdin=yes
+else
+ gl_cv_func_fflush_stdin=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+ rm conftest.txt
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
+$as_echo "$gl_cv_func_fflush_stdin" >&6; }
+ case $gl_cv_func_fflush_stdin in
+ yes) gl_func_fflush_stdin=1 ;;
+ no) gl_func_fflush_stdin=0 ;;
+ *) gl_func_fflush_stdin='(-1)' ;;
+ esac
+cat >>confdefs.h <<_ACEOF
+#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
+_ACEOF
+ if test $gl_cv_func_fflush_stdin != yes; then
+ REPLACE_FCLOSE=1
+ fi
- # Code from module fclose:
+ if test $REPLACE_CLOSE = 1; then
+ REPLACE_FCLOSE=1
+ fi
+ if test $REPLACE_FCLOSE = 1; then
- GNULIB_FCLOSE=1
-$as_echo "#define GNULIB_TEST_FCLOSE 1" >>confdefs.h
+ M4_LIBOBJS="$M4_LIBOBJS fclose.$ac_objext"
+ fi
- # Code from module fcntl:
+ GNULIB_FCLOSE=1
- if test $ac_cv_func_fcntl = no; then
- if test $ac_cv_func_fcntl = no; then
- HAVE_FCNTL=0
- else
- REPLACE_FCNTL=1
- fi
+$as_echo "#define GNULIB_TEST_FCLOSE 1" >>confdefs.h
@@ -17336,13 +21104,21 @@ $as_echo "#define GNULIB_TEST_FCLOSE 1" >>confdefs.h
- M4_LIBOBJS="$M4_LIBOBJS fcntl.$ac_objext"
+
+ if test $ac_cv_func_fcntl = no; then
+
+ if test $ac_cv_func_fcntl = no; then
+ HAVE_FCNTL=0
+ else
+ REPLACE_FCNTL=1
+ fi
+
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl handles F_DUPFD correctly" >&5
$as_echo_n "checking whether fcntl handles F_DUPFD correctly... " >&6; }
-if test "${gl_cv_func_fcntl_f_dupfd_works+set}" = set; then :
+if ${gl_cv_func_fcntl_f_dupfd_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -17394,23 +21170,13 @@ $as_echo "$gl_cv_func_fcntl_f_dupfd_works" >&6; }
fi
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS fcntl.$ac_objext"
-
-
-
$as_echo "#define FCNTL_DUPFD_BUGGY 1" >>confdefs.h
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl understands F_DUPFD_CLOEXEC" >&5
$as_echo_n "checking whether fcntl understands F_DUPFD_CLOEXEC... " >&6; }
-if test "${gl_cv_func_fcntl_f_dupfd_cloexec+set}" = set; then :
+if ${gl_cv_func_fcntl_f_dupfd_cloexec+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -17470,23 +21236,30 @@ $as_echo "$gl_cv_func_fcntl_f_dupfd_cloexec" >&6; }
REPLACE_FCNTL=1
fi
+ fi
+ fi
+ if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
- M4_LIBOBJS="$M4_LIBOBJS fcntl.$ac_objext"
- fi
+
+ M4_LIBOBJS="$M4_LIBOBJS fcntl.$ac_objext"
+
fi
- GNULIB_FCNTL=1
+
+ GNULIB_FCNTL=1
+
+
@@ -17494,7 +21267,6 @@ $as_echo "#define GNULIB_TEST_FCNTL 1" >>confdefs.h
- # Code from module fcntl-h:
@@ -17511,7 +21283,7 @@ $as_echo "#define GNULIB_TEST_FCNTL 1" >>confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5
$as_echo_n "checking absolute name of <fcntl.h>... " >&6; }
-if test "${gl_cv_next_fcntl_h+set}" = set; then :
+if ${gl_cv_next_fcntl_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -17524,13 +21296,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'fcntl.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_fcntl_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/fcntl.h#{
- s#.*"\(.*/fcntl.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
fi
@@ -17554,7 +21340,10 @@ $as_echo "$gl_cv_next_fcntl_h" >&6; }
- # Code from module fd-safer-flag:
+
+
+
+
cat >>confdefs.h <<_ACEOF
@@ -17562,23 +21351,28 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
- # Code from module fdl-1.3:
- # Code from module fflush:
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
$as_echo_n "checking whether fflush works on input streams... " >&6; }
-if test "${gl_cv_func_fflush_stdin+set}" = set; then :
+if ${gl_cv_func_fflush_stdin+:} false; then :
$as_echo_n "(cached) " >&6
else
echo hello world > conftest.txt
if test "$cross_compiling" = yes; then :
- gl_cv_func_fflush_stdin=no
+ gl_cv_func_fflush_stdin=cross
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
-#include <unistd.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#else /* on Windows with MSVC */
+# include <io.h>
+#endif
int
main ()
@@ -17637,31 +21431,22 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
$as_echo "$gl_cv_func_fflush_stdin" >&6; }
- if test $gl_cv_func_fflush_stdin = no; then
-
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS fflush.$ac_objext"
-
-
- REPLACE_FFLUSH=1
-
-
- :
-
+ case $gl_cv_func_fflush_stdin in
+ yes) gl_func_fflush_stdin=1 ;;
+ no) gl_func_fflush_stdin=0 ;;
+ *) gl_func_fflush_stdin='(-1)' ;;
+ esac
+cat >>confdefs.h <<_ACEOF
+#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
+_ACEOF
- if test $gl_cv_func_fseeko = yes; then
- REPLACE_FSEEKO=1
+ if test $gl_cv_func_fflush_stdin != yes; then
+ REPLACE_FFLUSH=1
fi
+ if test $REPLACE_FFLUSH = 1; then
@@ -17669,36 +21454,34 @@ $as_echo "$gl_cv_func_fflush_stdin" >&6; }
- M4_LIBOBJS="$M4_LIBOBJS fseeko.$ac_objext"
-
-
+ M4_LIBOBJS="$M4_LIBOBJS fflush.$ac_objext"
+ :
fi
-
-
- GNULIB_FFLUSH=1
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_FFLUSH 1
+_ACEOF
-$as_echo "#define GNULIB_TEST_FFLUSH 1" >>confdefs.h
- # Code from module filenamecat:
+ GNULIB_FFLUSH=1
+$as_echo "#define GNULIB_TEST_FFLUSH 1" >>confdefs.h
- M4_LIBOBJS="$M4_LIBOBJS filenamecat.$ac_objext"
@@ -17708,29 +21491,122 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
- # Code from module filenamecat-lgpl:
+ FLOAT_H=
+ REPLACE_FLOAT_LDBL=0
+ case "$host_os" in
+ aix* | beos* | openbsd* | mirbsd* | irix*)
+ FLOAT_H=float.h
+ ;;
+ freebsd*)
+ case "$host_cpu" in
+ i[34567]86 )
+ FLOAT_H=float.h
+ ;;
+ x86_64 )
+ # On x86_64 systems, the C compiler may still be generating
+ # 32-bit code.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined __LP64__ || defined __x86_64__ || defined __amd64__
+ yes
+ #endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "yes" >/dev/null 2>&1; then :
+else
+ FLOAT_H=float.h
+fi
+rm -f conftest*
+ ;;
+ esac
+ ;;
+ linux*)
+ case "$host_cpu" in
+ powerpc*)
+ FLOAT_H=float.h
+ ;;
+ esac
+ ;;
+ esac
+ case "$host_os" in
+ aix* | freebsd* | linux*)
+ if test -n "$FLOAT_H"; then
+ REPLACE_FLOAT_LDBL=1
+ fi
+ ;;
+ esac
- M4_LIBOBJS="$M4_LIBOBJS filenamecat-lgpl.$ac_objext"
+ REPLACE_ITOLD=0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether conversion from 'int' to 'long double' works" >&5
+$as_echo_n "checking whether conversion from 'int' to 'long double' works... " >&6; }
+if ${gl_cv_func_itold_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ case "$host" in
+ sparc*-*-linux*)
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined __LP64__ || defined __arch64__
+ yes
+ #endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "yes" >/dev/null 2>&1; then :
+ gl_cv_func_itold_works="guessing no"
+else
+ gl_cv_func_itold_works="guessing yes"
+fi
+rm -f conftest*
+ ;;
+ *) gl_cv_func_itold_works="guessing yes" ;;
+ esac
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- # Code from module float:
+int i = -1;
+volatile long double ld;
+int main ()
+{
+ ld += i * 1.0L;
+ if (ld > 0)
+ return 1;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_itold_works=yes
+else
+ gl_cv_func_itold_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_itold_works" >&5
+$as_echo "$gl_cv_func_itold_works" >&6; }
+ case "$gl_cv_func_itold_works" in
+ *no)
+ REPLACE_ITOLD=1
+ FLOAT_H=float.h
+ ;;
+ esac
- FLOAT_H=
- case "$host_os" in
- beos* | openbsd* | mirbsd*)
- FLOAT_H=float.h
+ if test -n "$FLOAT_H"; then
@@ -17744,7 +21620,7 @@ _ACEOF
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <float.h>" >&5
$as_echo_n "checking absolute name of <float.h>... " >&6; }
-if test "${gl_cv_next_float_h+set}" = set; then :
+if ${gl_cv_next_float_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -17757,13 +21633,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'float.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_float_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/float.h#{
- s#.*"\(.*/float.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
fi
@@ -17784,11 +21674,42 @@ $as_echo "$gl_cv_next_float_h" >&6; }
- ;;
- esac
+ fi
+
+ if test -n "$FLOAT_H"; then
+ GL_GENERATE_FLOAT_H_TRUE=
+ GL_GENERATE_FLOAT_H_FALSE='#'
+else
+ GL_GENERATE_FLOAT_H_TRUE='#'
+ GL_GENERATE_FLOAT_H_FALSE=
+fi
+
+
+
+ if test $REPLACE_FLOAT_LDBL = 1; then
+
+
+
+
+
+
+
+
+ M4_LIBOBJS="$M4_LIBOBJS float.$ac_objext"
+
+ fi
+ if test $REPLACE_ITOLD = 1; then
- # Code from module fopen:
+
+
+
+
+
+
+ M4_LIBOBJS="$M4_LIBOBJS itold.$ac_objext"
+
+ fi
@@ -17800,7 +21721,7 @@ $as_echo "$gl_cv_next_float_h" >&6; }
*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fopen recognizes a trailing slash" >&5
$as_echo_n "checking whether fopen recognizes a trailing slash... " >&6; }
-if test "${gl_cv_func_fopen_slash+set}" = set; then :
+if ${gl_cv_func_fopen_slash+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -17848,6 +21769,7 @@ $as_echo "#define FOPEN_TRAILING_SLASH_BUG 1" >>confdefs.h
REPLACE_FOPEN=1
;;
esac
+
if test $REPLACE_FOPEN = 1; then
@@ -17859,15 +21781,16 @@ $as_echo "#define FOPEN_TRAILING_SLASH_BUG 1" >>confdefs.h
M4_LIBOBJS="$M4_LIBOBJS fopen.$ac_objext"
+ :
+ fi
- fi
+ GNULIB_FOPEN=1
- GNULIB_FOPEN=1
@@ -17875,92 +21798,109 @@ $as_echo "#define GNULIB_TEST_FOPEN 1" >>confdefs.h
- # Code from module fopen-safer:
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_FOPEN_SAFER 1
+_ACEOF
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fpending" >&5
+$as_echo_n "checking for __fpending... " >&6; }
+if ${gl_cv_func___fpending+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+ #if HAVE_STDIO_EXT_H
+ # include <stdio_ext.h>
+ #endif
+int
+main ()
+{
+return ! __fpending (stdin);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gl_cv_func___fpending=yes
+else
+ gl_cv_func___fpending=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
- M4_LIBOBJS="$M4_LIBOBJS fopen-safer.$ac_objext"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func___fpending" >&5
+$as_echo "$gl_cv_func___fpending" >&6; }
+ if test $gl_cv_func___fpending = no; then
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_FOPEN_SAFER 1
-_ACEOF
- # Code from module fpending:
- fp_headers='
-# include <stdio.h>
-# if HAVE_STDIO_EXT_H
-# include <stdio_ext.h>
-# endif
-'
- ac_fn_c_check_decl "$LINENO" "__fpending" "ac_cv_have_decl___fpending" "$fp_headers
-"
-if test "x$ac_cv_have_decl___fpending" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
+ M4_LIBOBJS="$M4_LIBOBJS fpending.$ac_objext"
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL___FPENDING $ac_have_decl
-_ACEOF
- if test $ac_cv_func___fpending = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to determine the number of pending output bytes on a stream" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to determine the number of pending output bytes on a stream" >&5
$as_echo_n "checking how to determine the number of pending output bytes on a stream... " >&6; }
-if test "${ac_cv_sys_pending_output_n_bytes+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
-
- for ac_expr in \
- \
- '# glibc2' \
- 'fp->_IO_write_ptr - fp->_IO_write_base' \
- \
- '# traditional Unix' \
- 'fp->_ptr - fp->_base' \
- \
- '# BSD' \
- 'fp->_p - fp->_bf._base' \
- \
- '# SCO, Unixware' \
- '(fp->__ptr ? fp->__ptr - fp->__base : 0)' \
- \
- '# QNX' \
- '(fp->_Mode & 0x2000 /*_MWRITE*/ ? fp->_Next - fp->_Buf : 0)' \
- \
- '# old glibc?' \
- 'fp->__bufp - fp->__buffer' \
- \
- '# old glibc iostream?' \
- 'fp->_pptr - fp->_pbase' \
- \
- '# emx+gcc' \
- 'fp->_ptr - fp->_buffer' \
- \
- '# VMS' \
- '(*fp)->_ptr - (*fp)->_base' \
- \
- '# e.g., DGUX R4.11; the info is not available' \
- 1 \
- ; do
-
- # Skip each embedded comment.
- case "$ac_expr" in '#'*) continue;; esac
+if ${ac_cv_sys_pending_output_n_bytes+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ for ac_expr in \
+ \
+ '# glibc2' \
+ 'fp->_IO_write_ptr - fp->_IO_write_base' \
+ \
+ '# traditional Unix' \
+ 'fp->_ptr - fp->_base' \
+ \
+ '# BSD' \
+ 'fp->_p - fp->_bf._base' \
+ \
+ '# SCO, Unixware' \
+ '(fp->__ptr ? fp->__ptr - fp->__base : 0)' \
+ \
+ '# QNX' \
+ '(fp->_Mode & 0x2000 /*_MWRITE*/ ? fp->_Next - fp->_Buf : 0)' \
+ \
+ '# old glibc?' \
+ 'fp->__bufp - fp->__buffer' \
+ \
+ '# old glibc iostream?' \
+ 'fp->_pptr - fp->_pbase' \
+ \
+ '# emx+gcc' \
+ 'fp->_ptr - fp->_buffer' \
+ \
+ '# Minix' \
+ 'fp->_ptr - fp->_buf' \
+ \
+ '# Plan9' \
+ 'fp->wp - fp->buf' \
+ \
+ '# VMS' \
+ '(*fp)->_ptr - (*fp)->_base' \
+ \
+ '# e.g., DGUX R4.11; the info is not available' \
+ 1 \
+ ; do
+
+ # Skip each embedded comment.
+ case "$ac_expr" in '#'*) continue;; esac
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
int
@@ -17976,10 +21916,10 @@ if ac_fn_c_try_compile "$LINENO"; then :
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test "$fp_done" = yes && break
- done
+ test "$fp_done" = yes && break
+ done
- ac_cv_sys_pending_output_n_bytes=$ac_expr
+ ac_cv_sys_pending_output_n_bytes=$ac_expr
fi
@@ -17991,27 +21931,14 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS fpending.$ac_objext"
-
fi
- # Code from module fpieee:
- # Code from module fpucw:
- # Code from module fpurge:
-
ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" "#include <stdio.h>
"
-if test "x$ac_cv_have_decl_fpurge" = x""yes; then :
+if test "x$ac_cv_have_decl_fpurge" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -18022,10 +21949,11 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
if test "x$ac_cv_func_fpurge" = xyes; then
+ HAVE_FPURGE=1
# Detect BSD bug. Only cygwin 1.7 is known to be immune.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpurge works" >&5
$as_echo_n "checking whether fpurge works... " >&6; }
-if test "${gl_cv_func_fpurge_works+set}" = set; then :
+if ${gl_cv_func_fpurge_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -18072,6 +22000,15 @@ fi
$as_echo "$gl_cv_func_fpurge_works" >&6; }
if test "x$gl_cv_func_fpurge_works" != xyes; then
REPLACE_FPURGE=1
+ fi
+ else
+ HAVE_FPURGE=0
+ fi
+ if test "x$ac_cv_have_decl_fpurge" = xno; then
+ HAVE_DECL_FPURGE=0
+ fi
+
+ if test $HAVE_FPURGE = 0 || test $REPLACE_FPURGE = 1; then
@@ -18082,49 +22019,50 @@ $as_echo "$gl_cv_func_fpurge_works" >&6; }
M4_LIBOBJS="$M4_LIBOBJS fpurge.$ac_objext"
- fi
- else
+ fi
+ GNULIB_FPURGE=1
- M4_LIBOBJS="$M4_LIBOBJS fpurge.$ac_objext"
- fi
- if test "x$ac_cv_have_decl_fpurge" = xno; then
- HAVE_DECL_FPURGE=0
- fi
+$as_echo "#define GNULIB_TEST_FPURGE 1" >>confdefs.h
- GNULIB_FPURGE=1
-$as_echo "#define GNULIB_TEST_FPURGE 1" >>confdefs.h
+ if test $ac_cv_func___freadahead = no; then
- # Code from module freadahead:
- # Code from module freading:
- # Code from module frexp-nolibm:
+
+
+ M4_LIBOBJS="$M4_LIBOBJS freadahead.$ac_objext"
+
+ fi
+
+
+
if test $gl_cv_func_frexp_no_libm = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp works" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp works" >&5
$as_echo_n "checking whether frexp works... " >&6; }
-if test "${gl_cv_func_frexp_works+set}" = set; then :
+if ${gl_cv_func_frexp_works+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -18141,10 +22079,14 @@ else
#include <float.h>
#include <math.h>
#include <string.h>
+#if HAVE_DECL_ALARM
+# include <signal.h>
+# include <unistd.h>
+#endif
/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
ICC 10.0 has a bug when optimizing the expression -zero.
The expression -DBL_MIN * DBL_MIN does not work when cross-compiling
- to PowerPC on MacOS X 10.5. */
+ to PowerPC on Mac OS X 10.5. */
#if defined __hpux || defined __sgi || defined __ICC
static double
compute_minus_zero (void)
@@ -18161,6 +22103,12 @@ int main()
int i;
volatile double x;
double zero = 0.0;
+#if HAVE_DECL_ALARM
+ /* NeXTstep 3.3 frexp() runs into an endless loop when called on an infinite
+ number. Let the test fail in this case. */
+ signal (SIGALRM, SIG_DFL);
+ alarm (5);
+#endif
/* Test on denormalized numbers. */
for (i = 1, x = 1.0; i >= DBL_MIN_EXP; i--, x *= 0.5)
;
@@ -18174,7 +22122,7 @@ int main()
result |= 1;
}
/* Test on infinite numbers. */
- x = 1.0 / 0.0;
+ x = 1.0 / zero;
{
int exp;
double y = frexp (x, &exp);
@@ -18218,7 +22166,9 @@ $as_echo "$gl_cv_func_frexp_works" >&6; }
$as_echo "#define HAVE_FREXP_IN_LIBC 1" >>confdefs.h
- else
+ fi
+
+ if test $gl_func_frexp_no_libm != yes; then
@@ -18234,7 +22184,10 @@ $as_echo "#define HAVE_FREXP_IN_LIBC 1" >>confdefs.h
- GNULIB_FREXP=1
+
+ GNULIB_FREXP=1
+
+
@@ -18242,12 +22195,12 @@ $as_echo "#define GNULIB_TEST_FREXP 1" >>confdefs.h
- # Code from module frexpl-nolibm:
+
ac_fn_c_check_decl "$LINENO" "frexpl" "ac_cv_have_decl_frexpl" "#include <math.h>
"
-if test "x$ac_cv_have_decl_frexpl" = x""yes; then :
+if test "x$ac_cv_have_decl_frexpl" = xyes; then :
else
HAVE_DECL_FREXPL=0
@@ -18257,7 +22210,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexpl() can be used without linking with libm" >&5
$as_echo_n "checking whether frexpl() can be used without linking with libm... " >&6; }
-if test "${gl_cv_func_frexpl_no_libm+set}" = set; then :
+if ${gl_cv_func_frexpl_no_libm+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -18290,7 +22243,7 @@ $as_echo "$gl_cv_func_frexpl_no_libm" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexpl works" >&5
$as_echo_n "checking whether frexpl works... " >&6; }
-if test "${gl_cv_func_frexpl_works+set}" = set; then :
+if ${gl_cv_func_frexpl_works+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -18313,7 +22266,25 @@ else
# undef LDBL_MIN_EXP
# define LDBL_MIN_EXP (-16381)
#endif
-extern long double frexpl (long double, int *);
+#if defined __i386__ && defined __FreeBSD__
+# undef LDBL_MIN_EXP
+# define LDBL_MIN_EXP (-16381)
+#endif
+#if (defined _ARCH_PPC || defined _POWER) && defined _AIX && (LDBL_MANT_DIG == 106) && defined __GNUC__
+# undef LDBL_MIN_EXP
+# define LDBL_MIN_EXP DBL_MIN_EXP
+#endif
+#if defined __sgi && (LDBL_MANT_DIG >= 106)
+# if defined __GNUC__
+# undef LDBL_MIN_EXP
+# define LDBL_MIN_EXP DBL_MIN_EXP
+# endif
+#endif
+extern
+#ifdef __cplusplus
+"C"
+#endif
+long double frexpl (long double, int *);
int main()
{
int result = 0;
@@ -18326,7 +22297,7 @@ int main()
if (exp != 5)
result |= 1;
}
- /* Test on finite numbers that fails on MacOS X 10.4, because its frexpl
+ /* Test on finite numbers that fails on Mac OS X 10.4, because its frexpl
function returns an invalid (incorrectly normalized) value: it returns
y = { 0x3fe028f5, 0xc28f5c28, 0x3c9eb851, 0xeb851eb8 }
but the correct result is
@@ -18365,7 +22336,7 @@ int main()
int exp;
long double y = frexpl (x, &exp);
/* On machines with IEEE854 arithmetic: x = 1.68105e-4932,
- exp = -16382, y = 0.5. On MacOS X 10.5: exp = -16384, y = 0.5. */
+ exp = -16382, y = 0.5. On Mac OS X 10.5: exp = -16384, y = 0.5. */
if (exp != LDBL_MIN_EXP - 1)
result |= 8;
}
@@ -18409,6 +22380,7 @@ $as_echo "#define HAVE_FREXPL_IN_LIBC 1" >>confdefs.h
fi
fi
+
if test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl_no_libm = no; then
@@ -18425,7 +22397,10 @@ $as_echo "#define HAVE_FREXPL_IN_LIBC 1" >>confdefs.h
- GNULIB_FREXPL=1
+
+ GNULIB_FREXPL=1
+
+
@@ -18433,26 +22408,190 @@ $as_echo "#define GNULIB_TEST_FREXPL 1" >>confdefs.h
- # Code from module fseeko:
+
+
+
+ if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then
+ REPLACE_FSEEK=1
+ fi
+
+ if test $REPLACE_FSEEK = 1; then
+
+
+ M4_LIBOBJS="$M4_LIBOBJS fseek.$ac_objext"
+
+ fi
+
+
+
+
+
+ GNULIB_FSEEK=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FSEEK 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fseeko" >&5
+$as_echo_n "checking for fseeko... " >&6; }
+if ${gl_cv_func_fseeko+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+
+int
+main ()
+{
+fseeko (stdin, 0, 0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gl_cv_func_fseeko=yes
+else
+ gl_cv_func_fseeko=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fseeko" >&5
+$as_echo "$gl_cv_func_fseeko" >&6; }
+
+
if test $ac_cv_have_decl_fseeko = no; then
HAVE_DECL_FSEEKO=0
fi
if test $gl_cv_func_fseeko = no; then
HAVE_FSEEKO=0
+ else
+ if test $WINDOWS_64_BIT_OFF_T = 1; then
+ REPLACE_FSEEKO=1
+ fi
+ if test $gl_cv_var_stdin_large_offset = no; then
+ REPLACE_FSEEKO=1
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
+$as_echo_n "checking whether fflush works on input streams... " >&6; }
+if ${gl_cv_func_fflush_stdin+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ echo hello world > conftest.txt
+ if test "$cross_compiling" = yes; then :
+ gl_cv_func_fflush_stdin=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#else /* on Windows with MSVC */
+# include <io.h>
+#endif
+
+int
+main ()
+{
+FILE *f = fopen ("conftest.txt", "r");
+ char buffer[10];
+ int fd;
+ int c;
+ if (f == NULL)
+ return 1;
+ fd = fileno (f);
+ if (fd < 0 || fread (buffer, 1, 5, f) != 5)
+ return 2;
+ /* For deterministic results, ensure f read a bigger buffer. */
+ if (lseek (fd, 0, SEEK_CUR) == 5)
+ return 3;
+ /* POSIX requires fflush-fseek to set file offset of fd. This fails
+ on BSD systems and on mingw. */
+ if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
+ return 4;
+ if (lseek (fd, 0, SEEK_CUR) != 5)
+ return 5;
+ /* Verify behaviour of fflush after ungetc. See
+ <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
+ /* Verify behaviour of fflush after a backup ungetc. This fails on
+ mingw. */
+ c = fgetc (f);
+ ungetc (c, f);
+ fflush (f);
+ if (fgetc (f) != c)
+ return 6;
+ /* Verify behaviour of fflush after a non-backup ungetc. This fails
+ on glibc 2.8 and on BSD systems. */
+ c = fgetc (f);
+ ungetc ('@', f);
+ fflush (f);
+ if (fgetc (f) != c)
+ return 7;
+ return 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_fflush_stdin=yes
+else
+ gl_cv_func_fflush_stdin=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ rm conftest.txt
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
+$as_echo "$gl_cv_func_fflush_stdin" >&6; }
+ case $gl_cv_func_fflush_stdin in
+ yes) gl_func_fflush_stdin=1 ;;
+ no) gl_func_fflush_stdin=0 ;;
+ *) gl_func_fflush_stdin='(-1)' ;;
+ esac
+
+cat >>confdefs.h <<_ACEOF
+#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
+_ACEOF
+
+
+ if test $gl_cv_func_fflush_stdin != yes; then
+ REPLACE_FSEEKO=1
+ fi
- if test $gl_cv_func_fseeko = yes; then
- REPLACE_FSEEKO=1
fi
+ if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then
+
@@ -18463,42 +22602,112 @@ $as_echo "#define GNULIB_TEST_FREXPL 1" >>confdefs.h
M4_LIBOBJS="$M4_LIBOBJS fseeko.$ac_objext"
+ for ac_func in _fseeki64
+do :
+ ac_fn_c_check_func "$LINENO" "_fseeki64" "ac_cv_func__fseeki64"
+if test "x$ac_cv_func__fseeki64" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE__FSEEKI64 1
+_ACEOF
+
+fi
+done
+
+
+ fi
+
+
+
+
+
+ GNULIB_FSEEKO=1
+
- else
- if test $gl_cv_var_stdin_large_offset = no; then
- if test $gl_cv_func_fseeko = yes; then
- REPLACE_FSEEKO=1
+$as_echo "#define GNULIB_TEST_FSEEKO 1" >>confdefs.h
+
+
+
+
+
+
+
+ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+ REPLACE_FSTAT=1
fi
+ if test $WINDOWS_64_BIT_ST_SIZE = 1; then
+ REPLACE_FSTAT=1
+ fi
+ if test $REPLACE_FSTAT = 1; then
- M4_LIBOBJS="$M4_LIBOBJS fseeko.$ac_objext"
- fi
+
+
+ M4_LIBOBJS="$M4_LIBOBJS fstat.$ac_objext"
+
+ :
fi
- GNULIB_FSEEKO=1
+ GNULIB_FSTAT=1
-$as_echo "#define GNULIB_TEST_FSEEKO 1" >>confdefs.h
- # Code from module ftello:
+$as_echo "#define GNULIB_TEST_FSTAT 1" >>confdefs.h
+
+
+
+
+
+
+ if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then
+ REPLACE_FTELL=1
+ fi
+
+ if test $REPLACE_FTELL = 1; then
+
+
+
+
+
+
+
+
+ M4_LIBOBJS="$M4_LIBOBJS ftell.$ac_objext"
+
+ fi
+
+
+
+
+
+ GNULIB_FTELL=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FTELL 1" >>confdefs.h
+
+
+
+
@@ -18513,7 +22722,7 @@ $as_echo "#define GNULIB_TEST_FSEEKO 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ftello" >&5
$as_echo_n "checking for ftello... " >&6; }
-if test "${gl_cv_func_ftello+set}" = set; then :
+if ${gl_cv_func_ftello+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -18542,13 +22751,17 @@ $as_echo "$gl_cv_func_ftello" >&6; }
if test $gl_cv_func_ftello = no; then
HAVE_FTELLO=0
else
+ if test $WINDOWS_64_BIT_OFF_T = 1; then
+ REPLACE_FTELLO=1
+ fi
if test $gl_cv_var_stdin_large_offset = no; then
REPLACE_FTELLO=1
- else
+ fi
+ if test $REPLACE_FTELLO = 0; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ftello works" >&5
$as_echo_n "checking whether ftello works... " >&6; }
-if test "${gl_cv_func_ftello_works+set}" = set; then :
+if ${gl_cv_func_ftello_works+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -18646,8 +22859,8 @@ $as_echo "#define FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE 1" >>confdefs
esac
fi
fi
- if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then
+ if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then
@@ -18659,12 +22872,27 @@ $as_echo "#define FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE 1" >>confdefs
M4_LIBOBJS="$M4_LIBOBJS ftello.$ac_objext"
+ for ac_func in _ftelli64
+do :
+ ac_fn_c_check_func "$LINENO" "_ftelli64" "ac_cv_func__ftelli64"
+if test "x$ac_cv_func__ftelli64" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE__FTELLI64 1
+_ACEOF
+
+fi
+done
+
+
fi
- GNULIB_FTELLO=1
+
+ GNULIB_FTELLO=1
+
+
@@ -18672,13 +22900,14 @@ $as_echo "#define GNULIB_TEST_FTELLO 1" >>confdefs.h
- # Code from module gendocs:
- # Code from module getdtablesize:
if test $ac_cv_func_getdtablesize != yes; then
HAVE_GETDTABLESIZE=0
+ fi
+
+ if test $HAVE_GETDTABLESIZE = 0; then
@@ -18689,12 +22918,16 @@ $as_echo "#define GNULIB_TEST_FTELLO 1" >>confdefs.h
M4_LIBOBJS="$M4_LIBOBJS getdtablesize.$ac_objext"
+ :
fi
- GNULIB_GETDTABLESIZE=1
+
+ GNULIB_GETDTABLESIZE=1
+
+
@@ -18702,43 +22935,41 @@ $as_echo "#define GNULIB_TEST_GETDTABLESIZE 1" >>confdefs.h
- # Code from module getopt-gnu:
+ if test $REPLACE_GETOPT = 1; then
-$as_echo "#define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h
- # Code from module getopt-posix:
+ M4_LIBOBJS="$M4_LIBOBJS getopt.$ac_objext"
- if test -n "$gl_replace_getopt"; then :
- GETOPT_H=getopt.h
-$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
- GNULIB_UNISTD_H_GETOPT=1
+ M4_LIBOBJS="$M4_LIBOBJS getopt1.$ac_objext"
+ GNULIB_GL_M4_UNISTD_H_GETOPT=1
+ fi
- M4_LIBOBJS="$M4_LIBOBJS getopt.$ac_objext"
+$as_echo "#define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h
@@ -18746,77 +22977,77 @@ $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
+ REPLACE_GETOPT=0
+ if test -n "$gl_replace_getopt"; then
+ REPLACE_GETOPT=1
+ fi
+ if test $REPLACE_GETOPT = 1; then
- M4_LIBOBJS="$M4_LIBOBJS getopt1.$ac_objext"
+ GETOPT_H=getopt.h
+$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
+ fi
+ if test $REPLACE_GETOPT = 1; then
-fi
- # Code from module gettext-h:
- # Code from module gettimeofday:
+ M4_LIBOBJS="$M4_LIBOBJS getopt.$ac_objext"
- gl_gettimeofday_timezone=void
- if test $ac_cv_func_gettimeofday != yes; then
- HAVE_GETTIMEOFDAY=0
+ M4_LIBOBJS="$M4_LIBOBJS getopt1.$ac_objext"
- M4_LIBOBJS="$M4_LIBOBJS gettimeofday.$ac_objext"
- for ac_header in sys/timeb.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_timeb_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_TIMEB_H 1
-_ACEOF
+ GNULIB_GL_M4_UNISTD_H_GETOPT=1
+ fi
+
-fi
-done
- for ac_func in _ftime
-do :
- ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime"
-if test "x$ac_cv_func__ftime" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE__FTIME 1
-_ACEOF
-fi
-done
+
+
+ gl_gettimeofday_timezone=void
+ if test $ac_cv_func_gettimeofday != yes; then
+ HAVE_GETTIMEOFDAY=0
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5
$as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; }
-if test "${gl_cv_func_gettimeofday_clobber+set}" = set; then :
+if ${gl_cv_func_gettimeofday_clobber+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- gl_cv_func_gettimeofday_clobber=yes
+ # When cross-compiling:
+ case "$host_os" in
+ # Guess all is fine on glibc systems.
+ *-gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_gettimeofday_clobber="guessing yes" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -18855,43 +23086,9 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5
$as_echo "$gl_cv_func_gettimeofday_clobber" >&6; }
- if test $gl_cv_func_gettimeofday_clobber = yes; then
- REPLACE_GETTIMEOFDAY=1
-
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS gettimeofday.$ac_objext"
-
-
- for ac_header in sys/timeb.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_timeb_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_TIMEB_H 1
-_ACEOF
-
-fi
-
-done
-
- for ac_func in _ftime
-do :
- ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime"
-if test "x$ac_cv_func__ftime" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE__FTIME 1
-_ACEOF
-
-fi
-done
-
+ case "$gl_cv_func_gettimeofday_clobber" in
+ *yes)
+ REPLACE_GETTIMEOFDAY=1
$as_echo "#define gmtime rpl_gmtime" >>confdefs.h
@@ -18903,11 +23100,12 @@ $as_echo "#define localtime rpl_localtime" >>confdefs.h
$as_echo "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
- fi
+ ;;
+ esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
$as_echo_n "checking for gettimeofday with POSIX signature... " >&6; }
-if test "${gl_cv_func_gettimeofday_posix_signature+set}" = set; then :
+if ${gl_cv_func_gettimeofday_posix_signature+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18964,6 +23162,19 @@ $as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; }
gl_gettimeofday_timezone='struct timezone'
elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
REPLACE_GETTIMEOFDAY=1
+ fi
+ if test $REPLACE_STRUCT_TIMEVAL = 1; then
+ REPLACE_GETTIMEOFDAY=1
+ fi
+
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone
+_ACEOF
+
+
+ if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
@@ -18978,7 +23189,7 @@ $as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; }
for ac_header in sys/timeb.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_timeb_h" = x""yes; then :
+if test "x$ac_cv_header_sys_timeb_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_TIMEB_H 1
_ACEOF
@@ -18990,7 +23201,7 @@ done
for ac_func in _ftime
do :
ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime"
-if test "x$ac_cv_func__ftime" = x""yes; then :
+if test "x$ac_cv_func__ftime" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE__FTIME 1
_ACEOF
@@ -18999,18 +23210,15 @@ fi
done
- fi
fi
-cat >>confdefs.h <<_ACEOF
-#define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone
-_ACEOF
+ GNULIB_GETTIMEOFDAY=1
+
- GNULIB_GETTIMEOFDAY=1
@@ -19018,9 +23226,6 @@ $as_echo "#define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h
- # Code from module git-version-gen:
- # Code from module gnu-web-doc-update:
- # Code from module gnumakefile:
# Autoconf 2.61a.99 and earlier don't support linking a file only
# in VPATH builds. But since GNUmakefile is for maintainer use
# only, it does not matter if we skip the link with older autoconf.
@@ -19029,60 +23234,11 @@ $as_echo "#define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h
GNUmakefile=GNUmakefile
ac_config_links="$ac_config_links $GNUmakefile:$GNUmakefile"
- # Code from module gnupload:
- # Code from module gpl-3.0:
- # Code from module havelib:
- # Code from module ignore-value:
-
- # Code from module include_next:
- # Code from module inline:
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler generally respects inline" >&5
-$as_echo_n "checking whether the compiler generally respects inline... " >&6; }
-if test "${gl_cv_c_inline_effective+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- if test $ac_cv_c_inline = no; then
- gl_cv_c_inline_effective=no
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-#ifdef __NO_INLINE__
- #error "inline is not effective"
- #endif
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gl_cv_c_inline_effective=yes
-else
- gl_cv_c_inline_effective=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_inline_effective" >&5
-$as_echo "$gl_cv_c_inline_effective" >&6; }
- if test $gl_cv_c_inline_effective = yes; then
-
-$as_echo "#define HAVE_INLINE 1" >>confdefs.h
-
- fi
-
- # Code from module intprops:
- # Code from module isnand-nolibm:
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(double) can be used without linking with libm" >&5
$as_echo_n "checking whether isnan(double) can be used without linking with libm... " >&6; }
-if test "${gl_cv_func_isnand_no_libm+set}" = set; then :
+if ${gl_cv_func_isnand_no_libm+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -19117,12 +23273,14 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnand_no_libm" >&5
$as_echo "$gl_cv_func_isnand_no_libm" >&6; }
+ gl_func_isnand_no_libm=$gl_cv_func_isnand_no_libm
if test $gl_cv_func_isnand_no_libm = yes; then
$as_echo "#define HAVE_ISNAND_IN_LIBC 1" >>confdefs.h
- else
+ fi
+ if test $gl_func_isnand_no_libm != yes; then
@@ -19134,360 +23292,14 @@ $as_echo "#define HAVE_ISNAND_IN_LIBC 1" >>confdefs.h
M4_LIBOBJS="$M4_LIBOBJS isnand.$ac_objext"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5
-$as_echo_n "checking where to find the exponent in a 'double'... " >&6; }
-if test "${gl_cv_cc_double_expbit0+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
-
- if test "$cross_compiling" = yes; then :
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if defined arm || defined __arm || defined __arm__
- mixed_endianness
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "mixed_endianness" >/dev/null 2>&1; then :
- gl_cv_cc_double_expbit0="unknown"
-else
-
- :
-if test "${ac_cv_c_bigendian+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_c_bigendian=unknown
- # See if we're dealing with a universal compiler.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifndef __APPLE_CC__
- not a universal capable compiler
- #endif
- typedef int dummy;
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
- # Check for potential -arch flags. It is not universal unless
- # there are at least two -arch flags with different values.
- ac_arch=
- ac_prev=
- for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
- if test -n "$ac_prev"; then
- case $ac_word in
- i?86 | x86_64 | ppc | ppc64)
- if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
- ac_arch=$ac_word
- else
- ac_cv_c_bigendian=universal
- break
- fi
- ;;
- esac
- ac_prev=
- elif test "x$ac_word" = "x-arch"; then
- ac_prev=arch
- fi
- done
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test $ac_cv_c_bigendian = unknown; then
- # See if sys/param.h defines the BYTE_ORDER macro.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/param.h>
-
-int
-main ()
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
- && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
- && LITTLE_ENDIAN)
- bogus endian macros
- #endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
- #endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
-else
- ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <limits.h>
-
-int
-main ()
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
- bogus endian macros
- #endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to _BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <limits.h>
-
-int
-main ()
-{
-#ifndef _BIG_ENDIAN
- not big endian
- #endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
-else
- ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # Compile a test program.
- if test "$cross_compiling" = yes; then :
- # Try to guess by grepping values from an object file.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-short int ascii_mm[] =
- { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
- short int ascii_ii[] =
- { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
- int use_ascii (int i) {
- return ascii_mm[i] + ascii_ii[i];
- }
- short int ebcdic_ii[] =
- { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
- short int ebcdic_mm[] =
- { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
- int use_ebcdic (int i) {
- return ebcdic_mm[i] + ebcdic_ii[i];
- }
- extern int foo;
-
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
- ac_cv_c_bigendian=yes
- fi
- if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
- if test "$ac_cv_c_bigendian" = unknown; then
- ac_cv_c_bigendian=no
- else
- # finding both strings is unlikely to happen, but who knows?
- ac_cv_c_bigendian=unknown
- fi
- fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long int l;
- char c[sizeof (long int)];
- } u;
- u.l = 1;
- return u.c[sizeof (long int) - 1] == 1;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_bigendian=no
-else
- ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
- fi
-fi
-:
- case $ac_cv_c_bigendian in #(
- yes)
- gl_cv_cc_double_expbit0="word 0 bit 20";; #(
- no)
- gl_cv_cc_double_expbit0="word 1 bit 20" ;; #(
- universal)
-
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
- ;; #(
- *)
- gl_cv_cc_double_expbit0="unknown" ;;
- esac
-
-
-fi
-rm -f conftest*
-
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <float.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <string.h>
-#define NWORDS \
- ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
-typedef union { double value; unsigned int word[NWORDS]; } memory_double;
-static unsigned int ored_words[NWORDS];
-static unsigned int anded_words[NWORDS];
-static void add_to_ored_words (double x)
-{
- memory_double m;
- size_t i;
- /* Clear it first, in case sizeof (double) < sizeof (memory_double). */
- memset (&m, 0, sizeof (memory_double));
- m.value = x;
- for (i = 0; i < NWORDS; i++)
- {
- ored_words[i] |= m.word[i];
- anded_words[i] &= m.word[i];
- }
-}
-int main ()
-{
- size_t j;
- FILE *fp = fopen ("conftest.out", "w");
- if (fp == NULL)
- return 1;
- for (j = 0; j < NWORDS; j++)
- anded_words[j] = ~ (unsigned int) 0;
- add_to_ored_words (0.25);
- add_to_ored_words (0.5);
- add_to_ored_words (1.0);
- add_to_ored_words (2.0);
- add_to_ored_words (4.0);
- /* Remove bits that are common (e.g. if representation of the first mantissa
- bit is explicit). */
- for (j = 0; j < NWORDS; j++)
- ored_words[j] &= ~anded_words[j];
- /* Now find the nonzero word. */
- for (j = 0; j < NWORDS; j++)
- if (ored_words[j] != 0)
- break;
- if (j < NWORDS)
- {
- size_t i;
- for (i = j + 1; i < NWORDS; i++)
- if (ored_words[i] != 0)
- {
- fprintf (fp, "unknown");
- return (fclose (fp) != 0);
- }
- for (i = 0; ; i++)
- if ((ored_words[j] >> i) & 1)
- {
- fprintf (fp, "word %d bit %d", (int) j, (int) i);
- return (fclose (fp) != 0);
- }
- }
- fprintf (fp, "unknown");
- return (fclose (fp) != 0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- gl_cv_cc_double_expbit0=`cat conftest.out`
-else
- gl_cv_cc_double_expbit0="unknown"
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
- rm -f conftest.out
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5
-$as_echo "$gl_cv_cc_double_expbit0" >&6; }
- case "$gl_cv_cc_double_expbit0" in
- word*bit*)
- word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
- bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
-
-cat >>confdefs.h <<_ACEOF
-#define DBL_EXPBIT0_WORD $word
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define DBL_EXPBIT0_BIT $bit
-_ACEOF
-
- ;;
- esac
fi
- # Code from module isnanf-nolibm:
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) can be used without linking with libm" >&5
$as_echo_n "checking whether isnan(float) can be used without linking with libm... " >&6; }
-if test "${gl_cv_func_isnanf_no_libm+set}" = set; then :
+if ${gl_cv_func_isnanf_no_libm+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -19528,7 +23340,7 @@ $as_echo "$gl_cv_func_isnanf_no_libm" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) works" >&5
$as_echo_n "checking whether isnan(float) works... " >&6; }
-if test "${gl_cv_func_isnanf_works+set}" = set; then :
+if ${gl_cv_func_isnanf_works+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -19615,11 +23427,15 @@ $as_echo "$gl_cv_func_isnanf_works" >&6; }
*) false;;
esac
}; then
+ gl_func_isnanf_no_libm=yes
$as_echo "#define HAVE_ISNANF_IN_LIBC 1" >>confdefs.h
else
+ gl_func_isnanf_no_libm=no
+ fi
+ if test $gl_func_isnanf_no_libm != yes; then
@@ -19631,9 +23447,10 @@ $as_echo "#define HAVE_ISNANF_IN_LIBC 1" >>confdefs.h
M4_LIBOBJS="$M4_LIBOBJS isnanf.$ac_objext"
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5
$as_echo_n "checking where to find the exponent in a 'float'... " >&6; }
-if test "${gl_cv_cc_float_expbit0+set}" = set; then :
+if ${gl_cv_cc_float_expbit0+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -19742,12 +23559,10 @@ _ACEOF
fi
- # Code from module isnanl-nolibm:
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(long double) can be used without linking with libm" >&5
$as_echo_n "checking whether isnan(long double) can be used without linking with libm... " >&6; }
-if test "${gl_cv_func_isnanl_no_libm+set}" = set; then :
+if ${gl_cv_func_isnanl_no_libm+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -19787,9 +23602,10 @@ $as_echo "$gl_cv_func_isnanl_no_libm" >&6; }
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnanl works" >&5
$as_echo_n "checking whether isnanl works... " >&6; }
-if test "${gl_cv_func_isnanl_works+set}" = set; then :
+if ${gl_cv_func_isnanl_works+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -19857,7 +23673,7 @@ int main ()
result |= 1;
}
-#if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_))
+#if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
/* Representation of an 80-bit 'long double' as an initializer for a sequence
of 'unsigned int' words. */
# ifdef WORDS_BIGENDIAN
@@ -19948,8 +23764,9 @@ $as_echo "$gl_cv_func_isnanl_works" >&6; }
$as_echo "#define HAVE_ISNANL_IN_LIBC 1" >>confdefs.h
- else
+ fi
+ if test $gl_func_isnanl_no_libm != yes; then
@@ -19962,9 +23779,10 @@ $as_echo "#define HAVE_ISNANL_IN_LIBC 1" >>confdefs.h
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'long double'" >&5
$as_echo_n "checking where to find the exponent in a 'long double'... " >&6; }
-if test "${gl_cv_cc_long_double_expbit0+set}" = set; then :
+if ${gl_cv_cc_long_double_expbit0+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -20074,9 +23892,8 @@ _ACEOF
esac
- fi
- # Code from module langinfo:
+ fi
@@ -20096,7 +23913,7 @@ _ACEOF
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <langinfo.h>" >&5
$as_echo_n "checking absolute name of <langinfo.h>... " >&6; }
-if test "${gl_cv_next_langinfo_h+set}" = set; then :
+if ${gl_cv_next_langinfo_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -20112,13 +23929,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'langinfo.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_langinfo_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/langinfo.h#{
- s#.*"\(.*/langinfo.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
else
gl_cv_next_langinfo_h='<'langinfo.h'>'
fi
@@ -20152,7 +23983,7 @@ $as_echo "$gl_cv_next_langinfo_h" >&6; }
HAVE_LANGINFO_H=1
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5
$as_echo_n "checking whether langinfo.h defines CODESET... " >&6; }
-if test "${gl_cv_header_langinfo_codeset+set}" = set; then :
+if ${gl_cv_header_langinfo_codeset+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -20183,7 +24014,7 @@ $as_echo "$gl_cv_header_langinfo_codeset" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5
$as_echo_n "checking whether langinfo.h defines T_FMT_AMPM... " >&6; }
-if test "${gl_cv_header_langinfo_t_fmt_ampm+set}" = set; then :
+if ${gl_cv_header_langinfo_t_fmt_ampm+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -20214,7 +24045,7 @@ $as_echo "$gl_cv_header_langinfo_t_fmt_ampm" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5
$as_echo_n "checking whether langinfo.h defines ERA... " >&6; }
-if test "${gl_cv_header_langinfo_era+set}" = set; then :
+if ${gl_cv_header_langinfo_era+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -20245,7 +24076,7 @@ $as_echo "$gl_cv_header_langinfo_era" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5
$as_echo_n "checking whether langinfo.h defines YESEXPR... " >&6; }
-if test "${gl_cv_header_langinfo_yesexpr+set}" = set; then :
+if ${gl_cv_header_langinfo_yesexpr+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -20285,7 +24116,7 @@ $as_echo "$gl_cv_header_langinfo_yesexpr" >&6; }
- # Code from module libsigsegv:
+
@@ -20782,7 +24613,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsigsegv" >&5
$as_echo_n "checking for libsigsegv... " >&6; }
-if test "${ac_cv_libsigsegv+set}" = set; then :
+if ${ac_cv_libsigsegv+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -20839,31 +24670,260 @@ $as_echo "$LIBSIGSEGV" >&6; }
gl_cv_lib_sigsegv="$ac_cv_libsigsegv"
- # Code from module linkedhash-list:
- # Code from module list:
- # Code from module localcharset:
+ LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
- LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
- # Code from module lock:
+
+
+
+
+
+ case "$host_os" in
+ solaris*)
+
+$as_echo "#define _LCONV_C99 1" >>confdefs.h
+
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5
+$as_echo_n "checking whether locale.h conforms to POSIX:2001... " >&6; }
+if ${gl_cv_header_locale_h_posix2001+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <locale.h>
+ int x = LC_MESSAGES;
+ int y = sizeof (((struct lconv *) 0)->decimal_point);
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_header_locale_h_posix2001=yes
+else
+ gl_cv_header_locale_h_posix2001=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5
+$as_echo "$gl_cv_header_locale_h_posix2001" >&6; }
+
+
+ if test $ac_cv_header_xlocale_h = yes; then
+ HAVE_XLOCALE_H=1
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5
+$as_echo_n "checking whether locale.h defines locale_t... " >&6; }
+if ${gl_cv_header_locale_has_locale_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <locale.h>
+ locale_t x;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_header_locale_has_locale_t=yes
+else
+ gl_cv_header_locale_has_locale_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5
+$as_echo "$gl_cv_header_locale_has_locale_t" >&6; }
+ if test $gl_cv_header_locale_has_locale_t = yes; then
+ gl_cv_header_locale_h_needs_xlocale_h=no
+ else
+ gl_cv_header_locale_h_needs_xlocale_h=yes
+ fi
+ else
+ HAVE_XLOCALE_H=0
+ gl_cv_header_locale_h_needs_xlocale_h=no
+ fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct lconv is properly defined" >&5
+$as_echo_n "checking whether struct lconv is properly defined... " >&6; }
+if ${gl_cv_sys_struct_lconv_ok+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <locale.h>
+ struct lconv l;
+ int x = sizeof (l.decimal_point);
+ int y = sizeof (l.int_p_cs_precedes);
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_sys_struct_lconv_ok=yes
+else
+ gl_cv_sys_struct_lconv_ok=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_lconv_ok" >&5
+$as_echo "$gl_cv_sys_struct_lconv_ok" >&6; }
+ if test $gl_cv_sys_struct_lconv_ok = no; then
+ REPLACE_STRUCT_LCONV=1
+ fi
+
+
+
+
+
+
+
+
+
+ if test $gl_cv_have_include_next = yes; then
+ gl_cv_next_locale_h='<'locale.h'>'
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5
+$as_echo_n "checking absolute name of <locale.h>... " >&6; }
+if ${gl_cv_next_locale_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <locale.h>
+
+_ACEOF
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'locale.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
+ gl_cv_next_locale_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n "$gl_absolute_header_sed"`'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5
+$as_echo "$gl_cv_next_locale_h" >&6; }
+ fi
+ NEXT_LOCALE_H=$gl_cv_next_locale_h
+
+ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+ gl_next_as_first_directive='<'locale.h'>'
+ else
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+ gl_next_as_first_directive=$gl_cv_next_locale_h
+ fi
+ NEXT_AS_FIRST_DIRECTIVE_LOCALE_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+
+
+
+ if test $REPLACE_STRUCT_LCONV = 1; then
+ REPLACE_LOCALECONV=1
+ fi
+
+ if test $REPLACE_LOCALECONV = 1; then
+
+
+
+
+
+
+
+
+ M4_LIBOBJS="$M4_LIBOBJS localeconv.$ac_objext"
+
+
+ ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include <locale.h>
+"
+if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_LCONV_DECIMAL_POINT 1
+_ACEOF
+
+
+fi
+
+
+ fi
+
+
+
+
+
+ GNULIB_LOCALECONV=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_LOCALECONV 1" >>confdefs.h
+
+
+
if test "$gl_threads_api" = posix; then
- # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the
+ # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
# pthread_rwlock_* functions.
ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
"
-if test "x$ac_cv_type_pthread_rwlock_t" = x""yes; then :
+if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then :
$as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
@@ -20880,6 +24940,9 @@ main ()
#if __FreeBSD__ == 4
error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
+#elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \
+ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
+error "No, in Mac OS X < 10.7 recursive mutexes actually don't work."
#else
int x = (int)PTHREAD_MUTEX_RECURSIVE;
return !x;
@@ -20896,26 +24959,43 @@ $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+ :
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_LOCK 1
+_ACEOF
+
- # Code from module lseek:
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lseek detects pipes" >&5
$as_echo_n "checking whether lseek detects pipes... " >&6; }
-if test "${gl_cv_func_lseek_pipe+set}" = set; then :
+if ${gl_cv_func_lseek_pipe+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test $cross_compiling = no; then
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ case "$host_os" in
+ mingw*)
+ gl_cv_func_lseek_pipe=no
+ ;;
+ *)
+ if test $cross_compiling = no; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h> /* for off_t */
#include <stdio.h> /* for SEEK_CUR */
-#include <unistd.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#else /* on Windows with MSVC */
+# include <io.h>
+#endif
+
int
main ()
{
@@ -20929,24 +25009,25 @@ main ()
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
if test -s conftest$ac_exeext \
- && ./conftest$ac_exeext < conftest.$ac_ext \
- && test 1 = "`echo hi \
- | { ./conftest$ac_exeext; echo $?; cat >/dev/null; }`"; then
- gl_cv_func_lseek_pipe=yes
- else
- gl_cv_func_lseek_pipe=no
- fi
+ && ./conftest$ac_exeext < conftest.$ac_ext \
+ && test 1 = "`echo hi \
+ | { ./conftest$ac_exeext; echo $?; cat >/dev/null; }`"; then
+ gl_cv_func_lseek_pipe=yes
+ else
+ gl_cv_func_lseek_pipe=no
+ fi
+
else
gl_cv_func_lseek_pipe=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#if ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) || defined __BEOS__
-/* mingw and BeOS mistakenly return 0 when trying to seek on pipes. */
+#if defined __BEOS__
+/* BeOS mistakenly return 0 when trying to seek on pipes. */
Choke me.
#endif
_ACEOF
@@ -20956,34 +25037,45 @@ else
gl_cv_func_lseek_pipe=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
+ fi
+ ;;
+ esac
+
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lseek_pipe" >&5
$as_echo "$gl_cv_func_lseek_pipe" >&6; }
if test $gl_cv_func_lseek_pipe = no; then
+ REPLACE_LSEEK=1
+$as_echo "#define LSEEK_PIPE_BROKEN 1" >>confdefs.h
+ fi
+ if test $WINDOWS_64_BIT_OFF_T = 1; then
+ REPLACE_LSEEK=1
+ fi
+ if test $REPLACE_LSEEK = 1; then
- M4_LIBOBJS="$M4_LIBOBJS lseek.$ac_objext"
- REPLACE_LSEEK=1
-$as_echo "#define LSEEK_PIPE_BROKEN 1" >>confdefs.h
+ M4_LIBOBJS="$M4_LIBOBJS lseek.$ac_objext"
fi
- GNULIB_LSEEK=1
+
+ GNULIB_LSEEK=1
+
+
@@ -20991,25 +25083,41 @@ $as_echo "#define GNULIB_TEST_LSEEK 1" >>confdefs.h
- # Code from module lstat:
if test $ac_cv_func_lstat = yes; then
- if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
- REPLACE_LSTAT=1
- fi
- # Prerequisites of lib/lstat.c.
-
+ case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
+ *no)
+ REPLACE_LSTAT=1
+ ;;
+ esac
else
HAVE_LSTAT=0
fi
+ if test $REPLACE_LSTAT = 1; then
+
+
+
+
+
+
+
+
+ M4_LIBOBJS="$M4_LIBOBJS lstat.$ac_objext"
+
+ :
+ fi
+
- GNULIB_LSTAT=1
+
+ GNULIB_LSTAT=1
+
+
@@ -21017,15 +25125,14 @@ $as_echo "#define GNULIB_TEST_LSTAT 1" >>confdefs.h
- # Code from module maintainer-makefile:
- # Code from module malloc-gnu:
- for ac_header in stdlib.h
+
+ for ac_header in stdlib.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdlib_h" = x""yes; then :
+if test "x$ac_cv_header_stdlib_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_STDLIB_H 1
_ACEOF
@@ -21034,21 +25141,29 @@ fi
done
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
-if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
+if ${ac_cv_func_malloc_0_nonnull+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- ac_cv_func_malloc_0_nonnull=no
+ case "$host_os" in
+ # Guess yes on platforms where we know the result.
+ *-gnu* | freebsd* | netbsd* | openbsd* \
+ | hpux* | solaris* | cygwin* | mingw*)
+ ac_cv_func_malloc_0_nonnull=yes ;;
+ # If we don't know, assume the worst.
+ *) ac_cv_func_malloc_0_nonnull=no ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if defined STDC_HEADERS || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
+ # include <stdlib.h>
+ #else
+ char *malloc ();
+ #endif
int
main ()
@@ -21057,6 +25172,7 @@ return ! malloc (0);
;
return 0;
}
+
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ac_cv_func_malloc_0_nonnull=yes
@@ -21067,33 +25183,34 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
-if test $ac_cv_func_malloc_0_nonnull = yes; then :
+ if test $ac_cv_func_malloc_0_nonnull = yes; then :
$as_echo "#define HAVE_MALLOC_GNU 1" >>confdefs.h
else
$as_echo "#define HAVE_MALLOC_GNU 0" >>confdefs.h
+ REPLACE_MALLOC=1
+fi
+ if test $REPLACE_MALLOC = 1; then
- M4_LIBOBJS="$M4_LIBOBJS malloc.$ac_objext"
-
- REPLACE_MALLOC=1
-
-fi
+ M4_LIBOBJS="$M4_LIBOBJS malloc.$ac_objext"
+ fi
cat >>confdefs.h <<_ACEOF
@@ -21101,7 +25218,6 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
- # Code from module malloc-posix:
@@ -21110,7 +25226,10 @@ _ACEOF
$as_echo "#define HAVE_MALLOC_POSIX 1" >>confdefs.h
else
+ REPLACE_MALLOC=1
+ fi
+ if test $REPLACE_MALLOC = 1; then
@@ -21121,14 +25240,15 @@ $as_echo "#define HAVE_MALLOC_POSIX 1" >>confdefs.h
M4_LIBOBJS="$M4_LIBOBJS malloc.$ac_objext"
- REPLACE_MALLOC=1
-
fi
- GNULIB_MALLOC_POSIX=1
+
+ GNULIB_MALLOC_POSIX=1
+
+
@@ -21136,13 +25256,10 @@ $as_echo "#define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h
- # Code from module malloca:
- # Code from module manywarnings:
- # Code from module math:
@@ -21159,7 +25276,7 @@ $as_echo "#define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <math.h>" >&5
$as_echo_n "checking absolute name of <math.h>... " >&6; }
-if test "${gl_cv_next_math_h+set}" = set; then :
+if ${gl_cv_next_math_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -21175,13 +25292,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'math.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_math_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/math.h#{
- s#.*"\(.*/math.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
else
gl_cv_next_math_h='<'math.h'>'
fi
@@ -21206,10 +25337,9 @@ $as_echo "$gl_cv_next_math_h" >&6; }
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NAN macro works" >&5
$as_echo_n "checking whether NAN macro works... " >&6; }
-if test "${gl_cv_header_math_nan_works+set}" = set; then :
+if ${gl_cv_header_math_nan_works+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21244,7 +25374,7 @@ $as_echo "$gl_cv_header_math_nan_works" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether HUGE_VAL works" >&5
$as_echo_n "checking whether HUGE_VAL works... " >&6; }
-if test "${gl_cv_header_math_huge_val_works+set}" = set; then :
+if ${gl_cv_header_math_huge_val_works+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21275,7 +25405,6 @@ $as_echo "$gl_cv_header_math_huge_val_works" >&6; }
- # Code from module mbrtowc:
@@ -21292,7 +25421,7 @@ $as_echo "$gl_cv_header_math_huge_val_works" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
-if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -21355,7 +25484,7 @@ $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
-if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -21429,16 +25558,35 @@ $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
else
REPLACE_MBSTATE_T=1
fi
- if test $REPLACE_MBSTATE_T = 1; then
-
- :
-
- fi
if test $ac_cv_func_mbrtowc = no; then
HAVE_MBRTOWC=0
+ ac_fn_c_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_mbrtowc" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MBRTOWC $ac_have_decl
+_ACEOF
+
+ if test $ac_cv_have_decl_mbrtowc = yes; then
+ REPLACE_MBRTOWC=1
+ fi
else
if test $REPLACE_MBSTATE_T = 1; then
REPLACE_MBRTOWC=1
@@ -21448,7 +25596,7 @@ $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5
$as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; }
-if test "${gl_cv_func_mbrtowc_null_arg1+set}" = set; then :
+if ${gl_cv_func_mbrtowc_null_arg1+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -21525,7 +25673,7 @@ $as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5
$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; }
-if test "${gl_cv_func_mbrtowc_null_arg2+set}" = set; then :
+if ${gl_cv_func_mbrtowc_null_arg2+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -21592,7 +25740,7 @@ $as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5
$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; }
-if test "${gl_cv_func_mbrtowc_retval+set}" = set; then :
+if ${gl_cv_func_mbrtowc_retval+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -21728,7 +25876,7 @@ $as_echo "$gl_cv_func_mbrtowc_retval" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5
$as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; }
-if test "${gl_cv_func_mbrtowc_nul_retval+set}" = set; then :
+if ${gl_cv_func_mbrtowc_nul_retval+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -21819,10 +25967,8 @@ $as_echo "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h
esac
fi
fi
- if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
-
- :
+ if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
@@ -21841,7 +25987,10 @@ $as_echo "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h
- GNULIB_MBRTOWC=1
+
+ GNULIB_MBRTOWC=1
+
+
@@ -21849,7 +25998,6 @@ $as_echo "#define GNULIB_TEST_MBRTOWC 1" >>confdefs.h
- # Code from module mbsinit:
@@ -21867,7 +26015,7 @@ $as_echo "#define GNULIB_TEST_MBRTOWC 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
-if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -21930,7 +26078,7 @@ $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
-if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -22004,16 +26152,35 @@ $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
else
REPLACE_MBSTATE_T=1
fi
- if test $REPLACE_MBSTATE_T = 1; then
-
- :
-
- fi
if test $ac_cv_func_mbsinit = no; then
HAVE_MBSINIT=0
+ ac_fn_c_check_decl "$LINENO" "mbsinit" "ac_cv_have_decl_mbsinit" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_mbsinit" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MBSINIT $ac_have_decl
+_ACEOF
+
+ if test $ac_cv_have_decl_mbsinit = yes; then
+ REPLACE_MBSINIT=1
+ fi
else
if test $REPLACE_MBSTATE_T = 1; then
REPLACE_MBSINIT=1
@@ -22023,10 +26190,8 @@ $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
esac
fi
fi
- if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
-
- :
+ if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
@@ -22045,7 +26210,10 @@ $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
- GNULIB_MBSINIT=1
+
+ GNULIB_MBSINIT=1
+
+
@@ -22053,13 +26221,13 @@ $as_echo "#define GNULIB_TEST_MBSINIT 1" >>confdefs.h
- # Code from module mbtowc:
if false; then
REPLACE_MBTOWC=1
fi
+
if test $REPLACE_MBTOWC = 1; then
@@ -22079,7 +26247,10 @@ $as_echo "#define GNULIB_TEST_MBSINIT 1" >>confdefs.h
- GNULIB_MBTOWC=1
+
+ GNULIB_MBTOWC=1
+
+
@@ -22087,26 +26258,45 @@ $as_echo "#define GNULIB_TEST_MBTOWC 1" >>confdefs.h
- # Code from module memchr:
+ if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
- GNULIB_MEMCHR=1
-$as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h
+ M4_LIBOBJS="$M4_LIBOBJS memchr.$ac_objext"
- # Code from module memchr2:
- # Code from module mkdtemp:
+
+ for ac_header in bp-sym.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
+if test "x$ac_cv_header_bp_sym_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_BP_SYM_H 1
+_ACEOF
+
+fi
+
+done
+
+
+ fi
+ GNULIB_MEMCHR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h
@@ -22115,21 +26305,29 @@ $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h
for ac_func in mkdtemp
do :
ac_fn_c_check_func "$LINENO" "mkdtemp" "ac_cv_func_mkdtemp"
-if test "x$ac_cv_func_mkdtemp" = x""yes; then :
+if test "x$ac_cv_func_mkdtemp" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_MKDTEMP 1
_ACEOF
-else
-
- M4_LIBOBJS="$M4_LIBOBJS $ac_func.$ac_objext"
-
fi
done
-
if test $ac_cv_func_mkdtemp = no; then
HAVE_MKDTEMP=0
+ fi
+
+ if test $HAVE_MKDTEMP = 0; then
+
+
+
+
+
+
+
+
+ M4_LIBOBJS="$M4_LIBOBJS mkdtemp.$ac_objext"
+
:
fi
@@ -22137,15 +26335,16 @@ done
- GNULIB_MKDTEMP=1
+ GNULIB_MKDTEMP=1
-$as_echo "#define GNULIB_TEST_MKDTEMP 1" >>confdefs.h
- # Code from module mkstemp:
+$as_echo "#define GNULIB_TEST_MKDTEMP 1" >>confdefs.h
+
+
@@ -22154,13 +26353,19 @@ $as_echo "#define GNULIB_TEST_MKDTEMP 1" >>confdefs.h
if test $ac_cv_func_mkstemp = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mkstemp" >&5
$as_echo_n "checking for working mkstemp... " >&6; }
-if test "${gl_cv_func_working_mkstemp+set}" = set; then :
+if ${gl_cv_func_working_mkstemp+:} false; then :
$as_echo_n "(cached) " >&6
else
mkdir conftest.mkstemp
if test "$cross_compiling" = yes; then :
- gl_cv_func_working_mkstemp=no
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_working_mkstemp="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_working_mkstemp="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -22173,6 +26378,7 @@ int result = 0;
off_t large = (off_t) 4294967295u;
if (large < 0)
large = 2147483647;
+ umask (0);
for (i = 0; i < 70; i++)
{
char templ[] = "conftest.mkstemp/coXXXXXX";
@@ -22182,9 +26388,15 @@ int result = 0;
result |= 1;
else
{
+ struct stat st;
if (lseek (fd, large, SEEK_SET) != large)
result |= 2;
- close (fd);
+ if (fstat (fd, &st) < 0)
+ result |= 4;
+ else if (st.st_mode & 0077)
+ result |= 8;
+ if (close (fd))
+ result |= 16;
}
}
return result;
@@ -22206,8 +26418,17 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mkstemp" >&5
$as_echo "$gl_cv_func_working_mkstemp" >&6; }
- if test $gl_cv_func_working_mkstemp != yes; then
- REPLACE_MKSTEMP=1
+ case "$gl_cv_func_working_mkstemp" in
+ *yes) ;;
+ *)
+ REPLACE_MKSTEMP=1
+ ;;
+ esac
+ else
+ HAVE_MKSTEMP=0
+ fi
+
+ if test $HAVE_MKSTEMP = 0 || test $REPLACE_MKSTEMP = 1; then
@@ -22220,37 +26441,62 @@ $as_echo "$gl_cv_func_working_mkstemp" >&6; }
- fi
+ fi
+
+
+
+
+
+ GNULIB_MKSTEMP=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MKSTEMP 1" >>confdefs.h
+
+
+
+
+
+ if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+ HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+
+$as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
+
else
- HAVE_MKSTEMP=0
+ HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
+ fi
+ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
- M4_LIBOBJS="$M4_LIBOBJS mkstemp.$ac_objext"
+ M4_LIBOBJS="$M4_LIBOBJS msvc-inval.$ac_objext"
fi
+ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
- GNULIB_MKSTEMP=1
-$as_echo "#define GNULIB_TEST_MKSTEMP 1" >>confdefs.h
- # Code from module multiarch:
- # Code from module nl_langinfo:
+ M4_LIBOBJS="$M4_LIBOBJS msvc-nothrow.$ac_objext"
+
+ fi
+
@@ -22259,7 +26505,7 @@ $as_echo "#define GNULIB_TEST_MKSTEMP 1" >>confdefs.h
# On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether YESEXPR works" >&5
$as_echo_n "checking whether YESEXPR works... " >&6; }
-if test "${gl_cv_func_nl_langinfo_yesexpr_works+set}" = set; then :
+if ${gl_cv_func_nl_langinfo_yesexpr_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -22315,19 +26561,12 @@ _ACEOF
$as_echo "#define REPLACE_NL_LANGINFO 1" >>confdefs.h
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS nl_langinfo.$ac_objext"
-
fi
else
HAVE_NL_LANGINFO=0
+ fi
+
+ if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
@@ -22343,7 +26582,10 @@ $as_echo "#define REPLACE_NL_LANGINFO 1" >>confdefs.h
- GNULIB_NL_LANGINFO=1
+
+ GNULIB_NL_LANGINFO=1
+
+
@@ -22351,8 +26593,6 @@ $as_echo "#define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h
- # Code from module nocrash:
- # Code from module obstack:
@@ -22367,7 +26607,7 @@ $as_echo "#define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for obstacks" >&5
$as_echo_n "checking for obstacks... " >&6; }
-if test "${ac_cv_func_obstack+set}" = set; then :
+if ${ac_cv_func_obstack+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -22413,36 +26653,17 @@ else
fi
- # Code from module open:
case "$host_os" in
mingw* | pw*)
-
-
- REPLACE_OPEN=1
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS open.$ac_objext"
-
-
-
-
- :
-
-
+ REPLACE_OPEN=1
;;
*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5
$as_echo_n "checking whether open recognizes a trailing slash... " >&6; }
-if test "${gl_cv_func_open_slash+set}" = set; then :
+if ${gl_cv_func_open_slash+:} false; then :
$as_echo_n "(cached) " >&6
else
# Assume that if we have lstat, we can also check symlinks.
@@ -22498,10 +26719,15 @@ $as_echo "$gl_cv_func_open_slash" >&6; }
$as_echo "#define OPEN_TRAILING_SLASH_BUG 1" >>confdefs.h
+ REPLACE_OPEN=1
+ ;;
+ esac
+ ;;
+ esac
- REPLACE_OPEN=1
+ if test $REPLACE_OPEN = 1; then
@@ -22509,40 +26735,32 @@ $as_echo "#define OPEN_TRAILING_SLASH_BUG 1" >>confdefs.h
- M4_LIBOBJS="$M4_LIBOBJS open.$ac_objext"
+ M4_LIBOBJS="$M4_LIBOBJS open.$ac_objext"
:
-
- ;;
- esac
- ;;
- esac
-
+ fi
- GNULIB_OPEN=1
+ GNULIB_OPEN=1
-$as_echo "#define GNULIB_TEST_OPEN 1" >>confdefs.h
- # Code from module oset:
+$as_echo "#define GNULIB_TEST_OPEN 1" >>confdefs.h
- # Code from module pathmax:
- # Code from module pipe2:
@@ -22556,7 +26774,11 @@ $as_echo "#define GNULIB_TEST_OPEN 1" >>confdefs.h
- GNULIB_PIPE2=1
+
+
+ GNULIB_PIPE2=1
+
+
@@ -22564,7 +26786,6 @@ $as_echo "#define GNULIB_TEST_PIPE2 1" >>confdefs.h
- # Code from module pipe2-safer:
cat >>confdefs.h <<_ACEOF
@@ -22572,16 +26793,63 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
- # Code from module posix_spawn-internal:
- # Code from module posix_spawn_file_actions_addclose:
- if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
- :
+ if test $REPLACE_POSIX_SPAWN = 1; then
+ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_addclose works" >&5
+$as_echo_n "checking whether posix_spawn_file_actions_addclose works... " >&6; }
+if ${gl_cv_func_posix_spawn_file_actions_addclose_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # Guess no on Solaris, yes otherwise.
+ case "$host_os" in
+ solaris*) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing no";;
+ *) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing yes";;
+ esac
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <spawn.h>
+int main ()
+{
+ posix_spawn_file_actions_t actions;
+ if (posix_spawn_file_actions_init (&actions) != 0)
+ return 1;
+ if (posix_spawn_file_actions_addclose (&actions, 10000000) == 0)
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_posix_spawn_file_actions_addclose_works=yes
+else
+ gl_cv_func_posix_spawn_file_actions_addclose_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_file_actions_addclose_works" >&5
+$as_echo "$gl_cv_func_posix_spawn_file_actions_addclose_works" >&6; }
+ case "$gl_cv_func_posix_spawn_file_actions_addclose_works" in
+ *yes) ;;
+ *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1 ;;
+ esac
+ fi
+
+ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE = 1; then
+
@@ -22595,7 +26863,11 @@ _ACEOF
- GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1
+
+
+ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1
+
+
@@ -22603,15 +26875,63 @@ $as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1" >>confdefs.h
- # Code from module posix_spawn_file_actions_adddup2:
- if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
- :
+ if test $REPLACE_POSIX_SPAWN = 1; then
+ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_adddup2 works" >&5
+$as_echo_n "checking whether posix_spawn_file_actions_adddup2 works... " >&6; }
+if ${gl_cv_func_posix_spawn_file_actions_adddup2_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # Guess no on Solaris, yes otherwise.
+ case "$host_os" in
+ solaris*) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing no";;
+ *) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing yes";;
+ esac
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <spawn.h>
+int main ()
+{
+ posix_spawn_file_actions_t actions;
+ if (posix_spawn_file_actions_init (&actions) != 0)
+ return 1;
+ if (posix_spawn_file_actions_adddup2 (&actions, 10000000, 2) == 0)
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_posix_spawn_file_actions_adddup2_works=yes
+else
+ gl_cv_func_posix_spawn_file_actions_adddup2_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_file_actions_adddup2_works" >&5
+$as_echo "$gl_cv_func_posix_spawn_file_actions_adddup2_works" >&6; }
+ case "$gl_cv_func_posix_spawn_file_actions_adddup2_works" in
+ *yes) ;;
+ *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1 ;;
+ esac
+ fi
+
+ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1; then
+
@@ -22625,7 +26945,11 @@ $as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1" >>confdefs.h
- GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1
+
+
+ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1
+
+
@@ -22633,15 +26957,65 @@ $as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1" >>confdefs.h
- # Code from module posix_spawn_file_actions_addopen:
- if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
- :
+ if test $REPLACE_POSIX_SPAWN = 1; then
+ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_addopen works" >&5
+$as_echo_n "checking whether posix_spawn_file_actions_addopen works... " >&6; }
+if ${gl_cv_func_posix_spawn_file_actions_addopen_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # Guess no on Solaris, yes otherwise.
+ case "$host_os" in
+ solaris*) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing no";;
+ *) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing yes";;
+ esac
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <spawn.h>
+#include <fcntl.h>
+int main ()
+{
+ posix_spawn_file_actions_t actions;
+ if (posix_spawn_file_actions_init (&actions) != 0)
+ return 1;
+ if (posix_spawn_file_actions_addopen (&actions, 10000000, "foo", 0, O_RDONLY)
+ == 0)
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_posix_spawn_file_actions_addopen_works=yes
+else
+ gl_cv_func_posix_spawn_file_actions_addopen_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_file_actions_addopen_works" >&5
+$as_echo "$gl_cv_func_posix_spawn_file_actions_addopen_works" >&6; }
+ case "$gl_cv_func_posix_spawn_file_actions_addopen_works" in
+ *yes) ;;
+ *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1 ;;
+ esac
+ fi
+
+ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN = 1; then
+
@@ -22655,24 +27029,24 @@ $as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1" >>confdefs.h
- GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1
+ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1
-$as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1" >>confdefs.h
- # Code from module posix_spawn_file_actions_destroy:
+$as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1" >>confdefs.h
- if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
- :
+ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
+
+
@@ -22685,24 +27059,24 @@ $as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1" >>confdefs.h
- GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY=1
+ GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY=1
-$as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1" >>confdefs.h
- # Code from module posix_spawn_file_actions_init:
+$as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1" >>confdefs.h
- if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
- :
+ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
+
+
@@ -22715,23 +27089,23 @@ $as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1" >>confdefs.h
- GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT=1
+ GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT=1
-$as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1" >>confdefs.h
- # Code from module posix_spawnattr_destroy:
+
+$as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1" >>confdefs.h
- if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
- :
+ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
+
@@ -22745,23 +27119,23 @@ $as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1" >>confdefs.h
- GNULIB_POSIX_SPAWNATTR_DESTROY=1
+ GNULIB_POSIX_SPAWNATTR_DESTROY=1
-$as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1" >>confdefs.h
- # Code from module posix_spawnattr_init:
+
+$as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1" >>confdefs.h
- if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
- :
+ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
+
@@ -22775,24 +27149,24 @@ $as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1" >>confdefs.h
- GNULIB_POSIX_SPAWNATTR_INIT=1
+ GNULIB_POSIX_SPAWNATTR_INIT=1
-$as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1" >>confdefs.h
- # Code from module posix_spawnattr_setflags:
+$as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1" >>confdefs.h
- if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
- :
+ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
+
+
@@ -22805,24 +27179,24 @@ $as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1" >>confdefs.h
- GNULIB_POSIX_SPAWNATTR_SETFLAGS=1
+ GNULIB_POSIX_SPAWNATTR_SETFLAGS=1
-$as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1" >>confdefs.h
- # Code from module posix_spawnattr_setsigmask:
+$as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1" >>confdefs.h
- if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
- :
+ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
+
+
@@ -22835,33 +27209,32 @@ $as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1" >>confdefs.h
- GNULIB_POSIX_SPAWNATTR_SETSIGMASK=1
+ GNULIB_POSIX_SPAWNATTR_SETSIGMASK=1
-$as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1" >>confdefs.h
- # Code from module posix_spawnp:
+$as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1" >>confdefs.h
- if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
- :
+ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
- M4_LIBOBJS="$M4_LIBOBJS spawnp.$ac_objext"
+ M4_LIBOBJS="$M4_LIBOBJS spawnp.$ac_objext"
+
@@ -22872,10 +27245,11 @@ $as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1" >>confdefs.h
M4_LIBOBJS="$M4_LIBOBJS spawni.$ac_objext"
- for ac_header in paths.h
+
+ for ac_header in paths.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "paths.h" "ac_cv_header_paths_h" "$ac_includes_default"
-if test "x$ac_cv_header_paths_h" = x""yes; then :
+if test "x$ac_cv_header_paths_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_PATHS_H 1
_ACEOF
@@ -22901,7 +27275,11 @@ done
- GNULIB_POSIX_SPAWNP=1
+
+
+ GNULIB_POSIX_SPAWNP=1
+
+
@@ -22909,15 +27287,15 @@ $as_echo "#define GNULIB_TEST_POSIX_SPAWNP 1" >>confdefs.h
- # Code from module printf-frexp:
if test $gl_cv_func_frexp_no_libm = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp works" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp works" >&5
$as_echo_n "checking whether frexp works... " >&6; }
-if test "${gl_cv_func_frexp_works+set}" = set; then :
+if ${gl_cv_func_frexp_works+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -22934,10 +27312,14 @@ else
#include <float.h>
#include <math.h>
#include <string.h>
+#if HAVE_DECL_ALARM
+# include <signal.h>
+# include <unistd.h>
+#endif
/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
ICC 10.0 has a bug when optimizing the expression -zero.
The expression -DBL_MIN * DBL_MIN does not work when cross-compiling
- to PowerPC on MacOS X 10.5. */
+ to PowerPC on Mac OS X 10.5. */
#if defined __hpux || defined __sgi || defined __ICC
static double
compute_minus_zero (void)
@@ -22954,6 +27336,12 @@ int main()
int i;
volatile double x;
double zero = 0.0;
+#if HAVE_DECL_ALARM
+ /* NeXTstep 3.3 frexp() runs into an endless loop when called on an infinite
+ number. Let the test fail in this case. */
+ signal (SIGALRM, SIG_DFL);
+ alarm (5);
+#endif
/* Test on denormalized numbers. */
for (i = 1, x = 1.0; i >= DBL_MIN_EXP; i--, x *= 0.5)
;
@@ -22967,7 +27355,7 @@ int main()
result |= 1;
}
/* Test on infinite numbers. */
- x = 1.0 / 0.0;
+ x = 1.0 / zero;
{
int exp;
double y = frexp (x, &exp);
@@ -23010,7 +27398,7 @@ $as_echo "#define HAVE_FREXP_IN_LIBC 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ldexp can be used without linking with libm" >&5
$as_echo_n "checking whether ldexp can be used without linking with libm... " >&6; }
-if test "${gl_cv_func_ldexp_no_libm+set}" = set; then :
+if ${gl_cv_func_ldexp_no_libm+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -23044,13 +27432,14 @@ $as_echo "#define HAVE_LDEXP_IN_LIBC 1" >>confdefs.h
fi
- # Code from module printf-frexpl:
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexpl() can be used without linking with libm" >&5
$as_echo_n "checking whether frexpl() can be used without linking with libm... " >&6; }
-if test "${gl_cv_func_frexpl_no_libm+set}" = set; then :
+if ${gl_cv_func_frexpl_no_libm+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -23083,7 +27472,7 @@ $as_echo "$gl_cv_func_frexpl_no_libm" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexpl works" >&5
$as_echo_n "checking whether frexpl works... " >&6; }
-if test "${gl_cv_func_frexpl_works+set}" = set; then :
+if ${gl_cv_func_frexpl_works+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -23106,7 +27495,25 @@ else
# undef LDBL_MIN_EXP
# define LDBL_MIN_EXP (-16381)
#endif
-extern long double frexpl (long double, int *);
+#if defined __i386__ && defined __FreeBSD__
+# undef LDBL_MIN_EXP
+# define LDBL_MIN_EXP (-16381)
+#endif
+#if (defined _ARCH_PPC || defined _POWER) && defined _AIX && (LDBL_MANT_DIG == 106) && defined __GNUC__
+# undef LDBL_MIN_EXP
+# define LDBL_MIN_EXP DBL_MIN_EXP
+#endif
+#if defined __sgi && (LDBL_MANT_DIG >= 106)
+# if defined __GNUC__
+# undef LDBL_MIN_EXP
+# define LDBL_MIN_EXP DBL_MIN_EXP
+# endif
+#endif
+extern
+#ifdef __cplusplus
+"C"
+#endif
+long double frexpl (long double, int *);
int main()
{
int result = 0;
@@ -23119,7 +27526,7 @@ int main()
if (exp != 5)
result |= 1;
}
- /* Test on finite numbers that fails on MacOS X 10.4, because its frexpl
+ /* Test on finite numbers that fails on Mac OS X 10.4, because its frexpl
function returns an invalid (incorrectly normalized) value: it returns
y = { 0x3fe028f5, 0xc28f5c28, 0x3c9eb851, 0xeb851eb8 }
but the correct result is
@@ -23158,7 +27565,7 @@ int main()
int exp;
long double y = frexpl (x, &exp);
/* On machines with IEEE854 arithmetic: x = 1.68105e-4932,
- exp = -16382, y = 0.5. On MacOS X 10.5: exp = -16384, y = 0.5. */
+ exp = -16382, y = 0.5. On Mac OS X 10.5: exp = -16384, y = 0.5. */
if (exp != LDBL_MIN_EXP - 1)
result |= 8;
}
@@ -23202,7 +27609,7 @@ $as_echo "#define HAVE_FREXPL_IN_LIBC 1" >>confdefs.h
ac_fn_c_check_decl "$LINENO" "frexpl" "ac_cv_have_decl_frexpl" "#include <math.h>
"
-if test "x$ac_cv_have_decl_frexpl" = x""yes; then :
+if test "x$ac_cv_have_decl_frexpl" = xyes; then :
else
HAVE_DECL_FREXPL=0
@@ -23213,7 +27620,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ldexpl() can be used without linking with libm" >&5
$as_echo_n "checking whether ldexpl() can be used without linking with libm... " >&6; }
-if test "${gl_cv_func_ldexpl_no_libm+set}" = set; then :
+if ${gl_cv_func_ldexpl_no_libm+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -23246,7 +27653,7 @@ $as_echo "$gl_cv_func_ldexpl_no_libm" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ldexpl works" >&5
$as_echo_n "checking whether ldexpl works... " >&6; }
-if test "${gl_cv_func_ldexpl_works+set}" = set; then :
+if ${gl_cv_func_ldexpl_works+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -23262,7 +27669,11 @@ else
/* end confdefs.h. */
#include <math.h>
-extern long double ldexpl (long double, int);
+extern
+#ifdef __cplusplus
+"C"
+#endif
+long double ldexpl (long double, int);
int main()
{
int result = 0;
@@ -23302,7 +27713,7 @@ $as_echo "#define HAVE_LDEXPL_IN_LIBC 1" >>confdefs.h
ac_fn_c_check_decl "$LINENO" "ldexpl" "ac_cv_have_decl_ldexpl" "#include <math.h>
"
-if test "x$ac_cv_have_decl_ldexpl" = x""yes; then :
+if test "x$ac_cv_have_decl_ldexpl" = xyes; then :
else
HAVE_DECL_LDEXPL=0
@@ -23312,12 +27723,10 @@ fi
esac
fi
- # Code from module printf-safe:
- # Code from module progname:
ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
"
-if test "x$ac_cv_have_decl_program_invocation_name" = x""yes; then :
+if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -23329,7 +27738,7 @@ _ACEOF
ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
"
-if test "x$ac_cv_have_decl_program_invocation_short_name" = x""yes; then :
+if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -23339,26 +27748,83 @@ cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl
_ACEOF
- # Code from module quotearg:
+
+ :
+ for ac_func in raise
+do :
+ ac_fn_c_check_func "$LINENO" "raise" "ac_cv_func_raise"
+if test "x$ac_cv_func_raise" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_RAISE 1
+_ACEOF
+
+fi
+done
+ if test $ac_cv_func_raise = no; then
+ HAVE_RAISE=0
+ else
+ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+ REPLACE_RAISE=1
+ fi
- M4_LIBOBJS="$M4_LIBOBJS quotearg.$ac_objext"
+ if test $gl_cv_type_sigset_t = yes; then
+ ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
+if test "x$ac_cv_func_sigprocmask" = xyes; then :
+ gl_cv_func_sigprocmask=1
+fi
- # Code from module quotearg-simple:
- # Code from module rawmemchr:
+ fi
+ if test -z "$gl_cv_func_sigprocmask"; then
+ HAVE_POSIX_SIGNALBLOCKING=0
+ fi
+ if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
+ if test $gl_cv_header_signal_h_SIGPIPE != yes; then
+ REPLACE_RAISE=1
+ fi
+
+ fi
+
+ fi
+
+ if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
+
+
+
+
+
+
+
+
+ M4_LIBOBJS="$M4_LIBOBJS raise.$ac_objext"
+
+ :
+ fi
+
+
+
+
+
+ GNULIB_RAISE=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_RAISE 1" >>confdefs.h
@@ -23369,58 +27835,55 @@ _ACEOF
for ac_func in rawmemchr
do :
ac_fn_c_check_func "$LINENO" "rawmemchr" "ac_cv_func_rawmemchr"
-if test "x$ac_cv_func_rawmemchr" = x""yes; then :
+if test "x$ac_cv_func_rawmemchr" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_RAWMEMCHR 1
_ACEOF
-else
-
- M4_LIBOBJS="$M4_LIBOBJS $ac_func.$ac_objext"
-
fi
done
-
if test $ac_cv_func_rawmemchr = no; then
HAVE_RAWMEMCHR=0
- :
fi
+ if test $HAVE_RAWMEMCHR = 0; then
- GNULIB_RAWMEMCHR=1
-$as_echo "#define GNULIB_TEST_RAWMEMCHR 1" >>confdefs.h
+ M4_LIBOBJS="$M4_LIBOBJS rawmemchr.$ac_objext"
- # Code from module readlink:
+ :
+ fi
- if test $ac_cv_func_readlink = no; then
- HAVE_READLINK=0
+ GNULIB_RAWMEMCHR=1
+$as_echo "#define GNULIB_TEST_RAWMEMCHR 1" >>confdefs.h
+
+
- M4_LIBOBJS="$M4_LIBOBJS readlink.$ac_objext"
- :
+ if test $ac_cv_func_readlink = no; then
+ HAVE_READLINK=0
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
$as_echo_n "checking whether readlink signature is correct... " >&6; }
-if test "${gl_cv_decl_readlink_works+set}" = set; then :
+if ${gl_cv_decl_readlink_works+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -23447,14 +27910,20 @@ fi
$as_echo "$gl_cv_decl_readlink_works" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
$as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
-if test "${gl_cv_func_readlink_works+set}" = set; then :
+if ${gl_cv_func_readlink_works+:} false; then :
$as_echo_n "(cached) " >&6
else
# We have readlink, so assume ln -s works.
ln -s conftest.no-such conftest.link
ln -s conftest.link conftest.lnk2
if test "$cross_compiling" = yes; then :
- gl_cv_func_readlink_works="guessing no"
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_readlink_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_readlink_works="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -23482,40 +27951,44 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
$as_echo "$gl_cv_func_readlink_works" >&6; }
- if test "$gl_cv_func_readlink_works" != yes; then
+ case "$gl_cv_func_readlink_works" in
+ *yes)
+ if test "$gl_cv_decl_readlink_works" != yes; then
+ REPLACE_READLINK=1
+ fi
+ ;;
+ *)
$as_echo "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
- REPLACE_READLINK=1
-
-
-
+ REPLACE_READLINK=1
+ ;;
+ esac
+ fi
+ if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
- M4_LIBOBJS="$M4_LIBOBJS readlink.$ac_objext"
- elif test "$gl_cv_decl_readlink_works" != yes; then
- REPLACE_READLINK=1
+ M4_LIBOBJS="$M4_LIBOBJS readlink.$ac_objext"
+ :
+ fi
- M4_LIBOBJS="$M4_LIBOBJS readlink.$ac_objext"
- fi
- fi
+ GNULIB_READLINK=1
- GNULIB_READLINK=1
@@ -23523,7 +27996,6 @@ $as_echo "#define GNULIB_TEST_READLINK 1" >>confdefs.h
- # Code from module regex:
# Check whether --with-included-regex was given.
@@ -23540,9 +28012,10 @@ fi
# following run test, then default to *not* using the included regex.c.
# If cross compiling, assume the test would fail and use the included
# regex.c.
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5
$as_echo_n "checking for working re_compile_pattern... " >&6; }
-if test "${gl_cv_func_re_compile_pattern_working+set}" = set; then :
+if ${gl_cv_func_re_compile_pattern_working+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -23550,10 +28023,15 @@ else
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
- #include <locale.h>
- #include <limits.h>
- #include <regex.h>
+#include <regex.h>
+
+ #include <locale.h>
+ #include <limits.h>
+ #include <string.h>
+ #if HAVE_DECL_ALARM
+ # include <unistd.h>
+ # include <signal.h>
+ #endif
int
main ()
@@ -23565,26 +28043,65 @@ int result = 0;
const char *s;
struct re_registers regs;
- /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
- This test needs valgrind to catch the bug on Debian
- GNU/Linux 3.1 x86, but it might catch the bug better
- on other platforms and it shouldn't hurt to try the
- test here. */
+#if HAVE_DECL_ALARM
+ /* Some builds of glibc go into an infinite loop on this test. */
+ signal (SIGALRM, SIG_DFL);
+ alarm (2);
+#endif
if (setlocale (LC_ALL, "en_US.UTF-8"))
{
- static char const pat[] = "insert into";
- static char const data[] =
- "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
- re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
- | RE_ICASE);
- memset (&regex, 0, sizeof regex);
- s = re_compile_pattern (pat, sizeof pat - 1, &regex);
- if (s)
- result |= 1;
- else if (re_search (&regex, data, sizeof data - 1,
- 0, sizeof data - 1, &regs)
- != -1)
- result |= 1;
+ {
+ /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
+ This test needs valgrind to catch the bug on Debian
+ GNU/Linux 3.1 x86, but it might catch the bug better
+ on other platforms and it shouldn't hurt to try the
+ test here. */
+ static char const pat[] = "insert into";
+ static char const data[] =
+ "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
+ re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
+ | RE_ICASE);
+ memset (&regex, 0, sizeof regex);
+ s = re_compile_pattern (pat, sizeof pat - 1, &regex);
+ if (s)
+ result |= 1;
+ else if (re_search (&regex, data, sizeof data - 1,
+ 0, sizeof data - 1, &regs)
+ != -1)
+ result |= 1;
+ }
+
+ {
+ /* This test is from glibc bug 15078.
+ The test case is from Andreas Schwab in
+ <http://www.sourceware.org/ml/libc-alpha/2013-01/msg00967.html>.
+ */
+ static char const pat[] = "[^x]x";
+ static char const data[] =
+ /* <U1000><U103B><U103D><U1014><U103A><U102F><U1015><U103A> */
+ "\xe1\x80\x80"
+ "\xe1\x80\xbb"
+ "\xe1\x80\xbd"
+ "\xe1\x80\x94"
+ "\xe1\x80\xba"
+ "\xe1\x80\xaf"
+ "\xe1\x80\x95"
+ "\xe1\x80\xba"
+ "x";
+ re_set_syntax (0);
+ memset (&regex, 0, sizeof regex);
+ s = re_compile_pattern (pat, sizeof pat - 1, &regex);
+ if (s)
+ result |= 1;
+ else
+ {
+ i = re_search (&regex, data, sizeof data - 1,
+ 0, sizeof data - 1, 0);
+ if (i != 0 && i != 21)
+ result |= 1;
+ }
+ }
+
if (! setlocale (LC_ALL, "C"))
return 1;
}
@@ -23710,6 +28227,9 @@ $as_echo "$gl_cv_func_re_compile_pattern_working" >&6; }
if test $ac_use_included_regex = yes; then
+$as_echo "#define _REGEX_INCLUDE_LIMITS_H 1" >>confdefs.h
+
+
$as_echo "#define _REGEX_LARGE_OFFSETS 1" >>confdefs.h
@@ -23757,6 +28277,9 @@ $as_echo "#define regerror rpl_regerror" >>confdefs.h
$as_echo "#define regfree rpl_regfree" >>confdefs.h
+ fi
+
+ if test $ac_use_included_regex = yes; then
@@ -23772,10 +28295,12 @@ $as_echo "#define regfree rpl_regfree" >>confdefs.h
+
+
for ac_header in libintl.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
-if test "x$ac_cv_header_libintl_h" = x""yes; then :
+if test "x$ac_cv_header_libintl_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBINTL_H 1
_ACEOF
@@ -23787,7 +28312,7 @@ done
ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
"
-if test "x$ac_cv_have_decl_isblank" = x""yes; then :
+if test "x$ac_cv_have_decl_isblank" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -23800,15 +28325,13 @@ _ACEOF
fi
- # Code from module rename:
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on destination" >&5
$as_echo_n "checking whether rename honors trailing slash on destination... " >&6; }
-if test "${gl_cv_func_rename_slash_dst_works+set}" = set; then :
+if ${gl_cv_func_rename_slash_dst_works+:} false; then :
$as_echo_n "(cached) " >&6
else
rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
@@ -23819,7 +28342,13 @@ else
ln -s conftest.f conftest.lnk
fi
if test "$cross_compiling" = yes; then :
- gl_cv_func_rename_slash_dst_works="guessing no"
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rename_slash_dst_works="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -23859,26 +28388,19 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_dst_works" >&5
$as_echo "$gl_cv_func_rename_slash_dst_works" >&6; }
- if test "x$gl_cv_func_rename_slash_dst_works" != xyes; then
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS rename.$ac_objext"
-
- REPLACE_RENAME=1
+ case "$gl_cv_func_rename_slash_dst_works" in
+ *yes) ;;
+ *)
+ REPLACE_RENAME=1
$as_echo "#define RENAME_TRAILING_SLASH_DEST_BUG 1" >>confdefs.h
- fi
+ ;;
+ esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on source" >&5
$as_echo_n "checking whether rename honors trailing slash on source... " >&6; }
-if test "${gl_cv_func_rename_slash_src_works+set}" = set; then :
+if ${gl_cv_func_rename_slash_src_works+:} false; then :
$as_echo_n "(cached) " >&6
else
rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
@@ -23889,7 +28411,13 @@ else
ln -s conftest.f conftest.lnk
fi
if test "$cross_compiling" = yes; then :
- gl_cv_func_rename_slash_src_works="guessing no"
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rename_slash_src_works="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -23929,54 +28457,55 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_src_works" >&5
$as_echo "$gl_cv_func_rename_slash_src_works" >&6; }
- if test "x$gl_cv_func_rename_slash_src_works" != xyes; then
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS rename.$ac_objext"
-
- REPLACE_RENAME=1
+ case "$gl_cv_func_rename_slash_src_works" in
+ *yes) ;;
+ *)
+ REPLACE_RENAME=1
$as_echo "#define RENAME_TRAILING_SLASH_SOURCE_BUG 1" >>confdefs.h
- fi
+ ;;
+ esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename manages hard links correctly" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename manages hard links correctly" >&5
$as_echo_n "checking whether rename manages hard links correctly... " >&6; }
-if test "${gl_cv_func_rename_link_works+set}" = set; then :
+if ${gl_cv_func_rename_link_works+:} false; then :
$as_echo_n "(cached) " >&6
else
- rm -rf conftest.f conftest.f1
- if touch conftest.f && ln conftest.f conftest.f1 &&
- set x `ls -i conftest.f conftest.f1` && test "" = ""; then
- if test "$cross_compiling" = yes; then :
- gl_cv_func_rename_link_works="guessing no"
+ if test $ac_cv_func_link = yes; then
+ rm -rf conftest.f conftest.f1
+ if touch conftest.f && ln conftest.f conftest.f1 &&
+ set x `ls -i conftest.f conftest.f1` && test "" = ""; then
+ if test "$cross_compiling" = yes; then :
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_rename_link_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rename_link_works="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-# include <stdio.h>
-# include <stdlib.h>
-# include <unistd.h>
+# include <stdio.h>
+# include <stdlib.h>
+# include <unistd.h>
int
main ()
{
int result = 0;
- if (rename ("conftest.f", "conftest.f1"))
- result |= 1;
- if (unlink ("conftest.f1"))
- result |= 2;
- if (rename ("conftest.f", "conftest.f"))
- result |= 4;
- if (rename ("conftest.f1", "conftest.f1") == 0)
- result |= 8;
- return result;
+ if (rename ("conftest.f", "conftest.f1"))
+ result |= 1;
+ if (unlink ("conftest.f1"))
+ result |= 2;
+ if (rename ("conftest.f", "conftest.f"))
+ result |= 4;
+ if (rename ("conftest.f1", "conftest.f1") == 0)
+ result |= 8;
+ return result;
;
return 0;
@@ -23991,41 +28520,43 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
- else
- gl_cv_func_rename_link_works="guessing no"
- fi
- rm -rf conftest.f conftest.f1
+ else
+ gl_cv_func_rename_link_works="guessing no"
+ fi
+ rm -rf conftest.f conftest.f1
+ else
+ gl_cv_func_rename_link_works=yes
+ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_link_works" >&5
$as_echo "$gl_cv_func_rename_link_works" >&6; }
- if test "x$gl_cv_func_rename_link_works" != xyes; then
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS rename.$ac_objext"
-
- REPLACE_RENAME=1
+ case "$gl_cv_func_rename_link_works" in
+ *yes) ;;
+ *)
+ REPLACE_RENAME=1
$as_echo "#define RENAME_HARD_LINK_BUG 1" >>confdefs.h
- fi
+ ;;
+ esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename manages existing destinations correctly" >&5
$as_echo_n "checking whether rename manages existing destinations correctly... " >&6; }
-if test "${gl_cv_func_rename_dest_works+set}" = set; then :
+if ${gl_cv_func_rename_dest_works+:} false; then :
$as_echo_n "(cached) " >&6
else
rm -rf conftest.f conftest.d1 conftest.d2
touch conftest.f && mkdir conftest.d1 conftest.d2 ||
as_fn_error $? "cannot create temporary files" "$LINENO" 5
if test "$cross_compiling" = yes; then :
- gl_cv_func_rename_dest_works="guessing no"
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_rename_dest_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rename_dest_works="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -24061,27 +28592,36 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_dest_works" >&5
$as_echo "$gl_cv_func_rename_dest_works" >&6; }
- if test "x$gl_cv_func_rename_dest_works" != xyes; then
+ case "$gl_cv_func_rename_dest_works" in
+ *yes) ;;
+ *)
+ REPLACE_RENAME=1
+$as_echo "#define RENAME_DEST_EXISTS_BUG 1" >>confdefs.h
+ ;;
+ esac
+ if test $REPLACE_RENAME = 1; then
- M4_LIBOBJS="$M4_LIBOBJS rename.$ac_objext"
- REPLACE_RENAME=1
-$as_echo "#define RENAME_DEST_EXISTS_BUG 1" >>confdefs.h
+
+ M4_LIBOBJS="$M4_LIBOBJS rename.$ac_objext"
fi
- GNULIB_RENAME=1
+
+ GNULIB_RENAME=1
+
+
@@ -24089,24 +28629,34 @@ $as_echo "#define GNULIB_TEST_RENAME 1" >>confdefs.h
- # Code from module rmdir:
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5
$as_echo_n "checking whether rmdir works... " >&6; }
-if test "${gl_cv_func_rmdir_works+set}" = set; then :
+if ${gl_cv_func_rmdir_works+:} false; then :
$as_echo_n "(cached) " >&6
else
mkdir conftest.dir
touch conftest.file
if test "$cross_compiling" = yes; then :
- gl_cv_func_rmdir_works="guessing no"
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rmdir_works="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
#include <errno.h>
- #include <unistd.h>
+ #if HAVE_UNISTD_H
+ # include <unistd.h>
+ #else /* on Windows with MSVC */
+ # include <direct.h>
+ #endif
int
main ()
@@ -24137,8 +28687,14 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rmdir_works" >&5
$as_echo "$gl_cv_func_rmdir_works" >&6; }
- if test x"$gl_cv_func_rmdir_works" != xyes; then
- REPLACE_RMDIR=1
+ case "$gl_cv_func_rmdir_works" in
+ *yes) ;;
+ *)
+ REPLACE_RMDIR=1
+ ;;
+ esac
+
+ if test $REPLACE_RMDIR = 1; then
@@ -24154,7 +28710,10 @@ $as_echo "$gl_cv_func_rmdir_works" >&6; }
- GNULIB_RMDIR=1
+
+ GNULIB_RMDIR=1
+
+
@@ -24162,8 +28721,6 @@ $as_echo "#define GNULIB_TEST_RMDIR 1" >>confdefs.h
- # Code from module same-inode:
- # Code from module sched:
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -24171,6 +28728,7 @@ $as_echo "#define GNULIB_TEST_RMDIR 1" >>confdefs.h
#include <sched.h>
struct sched_param a;
int b[] = { SCHED_FIFO, SCHED_RR, SCHED_OTHER };
+ pid_t t1;
int
main ()
@@ -24199,7 +28757,7 @@ else
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sched.h>" >&5
$as_echo_n "checking absolute name of <sched.h>... " >&6; }
-if test "${gl_cv_next_sched_h+set}" = set; then :
+if ${gl_cv_next_sched_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -24215,13 +28773,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'sched.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_sched_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/sched.h#{
- s#.*"\(.*/sched.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
else
gl_cv_next_sched_h='<'sched.h'>'
fi
@@ -24255,7 +28827,7 @@ $as_echo "$gl_cv_next_sched_h" >&6; }
ac_fn_c_check_type "$LINENO" "struct sched_param" "ac_cv_type_struct_sched_param" "#include <sched.h>
"
-if test "x$ac_cv_type_struct_sched_param" = x""yes; then :
+if test "x$ac_cv_type_struct_sched_param" = xyes; then :
HAVE_STRUCT_SCHED_PARAM=1
else
HAVE_STRUCT_SCHED_PARAM=0
@@ -24263,18 +28835,89 @@ fi
+
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test -n "$SCHED_H"; then
+ GL_GENERATE_SCHED_H_TRUE=
+ GL_GENERATE_SCHED_H_FALSE='#'
+else
+ GL_GENERATE_SCHED_H_TRUE='#'
+ GL_GENERATE_SCHED_H_FALSE=
+fi
+
+
+
+
+
+
+
+ if test $ac_cv_func_secure_getenv = no; then
+ HAVE_SECURE_GETENV=0
+ fi
+
+ if test $HAVE_SECURE_GETENV = 0; then
+
+
+
+
+
+
+
+
+ M4_LIBOBJS="$M4_LIBOBJS secure_getenv.$ac_objext"
+
+
+ for ac_func in __secure_getenv
+do :
+ ac_fn_c_check_func "$LINENO" "__secure_getenv" "ac_cv_func___secure_getenv"
+if test "x$ac_cv_func___secure_getenv" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE___SECURE_GETENV 1
+_ACEOF
+
+fi
+done
+
+ if test $ac_cv_func___secure_getenv = no; then
+ for ac_func in issetugid
+do :
+ ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid"
+if test "x$ac_cv_func_issetugid" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ISSETUGID 1
+_ACEOF
+
+fi
+done
+
+ fi
+
+ fi
+
+
+
+
+
+ GNULIB_SECURE_GETENV=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SECURE_GETENV 1" >>confdefs.h
+
+
- # Code from module sigaction:
if test $ac_cv_func_sigaction = yes; then
ac_fn_c_check_member "$LINENO" "struct sigaction" "sa_sigaction" "ac_cv_member_struct_sigaction_sa_sigaction" "#include <signal.h>
"
-if test "x$ac_cv_member_struct_sigaction_sa_sigaction" = x""yes; then :
+if test "x$ac_cv_member_struct_sigaction_sa_sigaction" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
@@ -24288,6 +28931,9 @@ fi
fi
else
HAVE_SIGACTION=0
+ fi
+
+ if test $HAVE_SIGACTION = 0; then
@@ -24308,7 +28954,7 @@ fi
#include <signal.h>
"
-if test "x$ac_cv_type_siginfo_t" = x""yes; then :
+if test "x$ac_cv_type_siginfo_t" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SIGINFO_T 1
@@ -24326,7 +28972,10 @@ fi
- GNULIB_SIGACTION=1
+
+ GNULIB_SIGACTION=1
+
+
@@ -24334,7 +28983,7 @@ $as_echo "#define GNULIB_TEST_SIGACTION 1" >>confdefs.h
- # Code from module signal:
+
@@ -24350,7 +28999,7 @@ $as_echo "#define GNULIB_TEST_SIGACTION 1" >>confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
$as_echo_n "checking absolute name of <signal.h>... " >&6; }
-if test "${gl_cv_next_signal_h+set}" = set; then :
+if ${gl_cv_next_signal_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -24363,13 +29012,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'signal.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_signal_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/signal.h#{
- s#.*"\(.*/signal.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
fi
@@ -24390,13 +29053,14 @@ $as_echo "$gl_cv_next_signal_h" >&6; }
+
# AIX declares sig_atomic_t to already include volatile, and C89 compilers
# then choke on 'volatile sig_atomic_t'. C99 requires that it compile.
ac_fn_c_check_type "$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" "
#include <signal.h>
"
-if test "x$ac_cv_type_volatile_sig_atomic_t" = x""yes; then :
+if test "x$ac_cv_type_volatile_sig_atomic_t" = xyes; then :
else
HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0
@@ -24406,17 +29070,37 @@ fi
- # Code from module signbit:
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signbit macro" >&5
+ ac_fn_c_check_type "$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
+#include <signal.h>
+
+"
+if test "x$ac_cv_type_sighandler_t" = xyes; then :
+
+else
+ HAVE_SIGHANDLER_T=0
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signbit macro" >&5
$as_echo_n "checking for signbit macro... " >&6; }
-if test "${gl_cv_func_signbit+set}" = set; then :
+if ${gl_cv_func_signbit+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- gl_cv_func_signbit="guessing no"
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_signbit="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_signbit="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -24451,7 +29135,7 @@ double m0d = -p0d;
/* On HP-UX 10.20, negating 0.0L does not yield -0.0L.
So we use another constant expression instead.
But that expression does not work on other platforms, such as when
- cross-compiling to PowerPC on MacOS X 10.5. */
+ cross-compiling to PowerPC on Mac OS X 10.5. */
long double p0l = 0.0L;
#if defined __hpux || defined __sgi
long double m0l = -LDBL_MIN * LDBL_MIN;
@@ -24523,12 +29207,18 @@ fi
$as_echo "$gl_cv_func_signbit" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for signbit compiler built-ins" >&5
$as_echo_n "checking for signbit compiler built-ins... " >&6; }
-if test "${gl_cv_func_signbit_gcc+set}" = set; then :
+if ${gl_cv_func_signbit_gcc+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- gl_cv_func_signbit_gcc="guessing no"
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_signbit_gcc="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_signbit_gcc="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -24560,7 +29250,7 @@ double m0d = -p0d;
/* On HP-UX 10.20, negating 0.0L does not yield -0.0L.
So we use another constant expression instead.
But that expression does not work on other platforms, such as when
- cross-compiling to PowerPC on MacOS X 10.5. */
+ cross-compiling to PowerPC on Mac OS X 10.5. */
long double p0l = 0.0L;
#if defined __hpux || defined __sgi
long double m0l = -LDBL_MIN * LDBL_MIN;
@@ -24630,46 +29320,20 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_signbit_gcc" >&5
$as_echo "$gl_cv_func_signbit_gcc" >&6; }
- if test "$gl_cv_func_signbit_gcc" = yes; then
- REPLACE_SIGNBIT_USING_GCC=1
- else
- if test "$gl_cv_func_signbit" != yes; then
- REPLACE_SIGNBIT=1
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS signbitf.$ac_objext"
-
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS signbitd.$ac_objext"
-
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS signbitl.$ac_objext"
-
+ case "$gl_cv_func_signbit_gcc" in
+ *yes)
+ REPLACE_SIGNBIT_USING_GCC=1
+ ;;
+ *)
+ case "$gl_cv_func_signbit" in
+ *yes) ;;
+ *)
+ REPLACE_SIGNBIT=1
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the sign bit in a 'float'" >&5
$as_echo_n "checking where to find the sign bit in a 'float'... " >&6; }
-if test "${gl_cv_cc_float_signbit+set}" = set; then :
+if ${gl_cv_cc_float_signbit+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -24773,7 +29437,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the sign bit in a 'double'" >&5
$as_echo_n "checking where to find the sign bit in a 'double'... " >&6; }
-if test "${gl_cv_cc_double_signbit+set}" = set; then :
+if ${gl_cv_cc_double_signbit+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -24877,7 +29541,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the sign bit in a 'long double'" >&5
$as_echo_n "checking where to find the sign bit in a 'long double'... " >&6; }
-if test "${gl_cv_cc_long_double_signbit+set}" = set; then :
+if ${gl_cv_cc_long_double_signbit+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -24977,10 +29641,10 @@ _ACEOF
esac
- if test "$gl_cv_cc_float_signbit" = unknown; then
- ac_fn_c_check_decl "$LINENO" "copysignf" "ac_cv_have_decl_copysignf" "#include <math.h>
+ if test "$gl_cv_cc_float_signbit" = unknown; then
+ ac_fn_c_check_decl "$LINENO" "copysignf" "ac_cv_have_decl_copysignf" "#include <math.h>
"
-if test "x$ac_cv_have_decl_copysignf" = x""yes; then :
+if test "x$ac_cv_have_decl_copysignf" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -24990,17 +29654,17 @@ cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_COPYSIGNF $ac_have_decl
_ACEOF
- if test "$ac_cv_have_decl_copysignf" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysignf can be used without linking with libm" >&5
+ if test "$ac_cv_have_decl_copysignf" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysignf can be used without linking with libm" >&5
$as_echo_n "checking whether copysignf can be used without linking with libm... " >&6; }
-if test "${gl_cv_func_copysignf_no_libm+set}" = set; then :
+if ${gl_cv_func_copysignf_no_libm+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
- float x, y;
+ float x, y;
int
main ()
{
@@ -25020,17 +29684,17 @@ rm -f core conftest.err conftest.$ac_objext \
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysignf_no_libm" >&5
$as_echo "$gl_cv_func_copysignf_no_libm" >&6; }
- if test $gl_cv_func_copysignf_no_libm = yes; then
+ if test $gl_cv_func_copysignf_no_libm = yes; then
$as_echo "#define HAVE_COPYSIGNF_IN_LIBC 1" >>confdefs.h
+ fi
+ fi
fi
- fi
- fi
- if test "$gl_cv_cc_double_signbit" = unknown; then
- ac_fn_c_check_decl "$LINENO" "copysign" "ac_cv_have_decl_copysign" "#include <math.h>
+ if test "$gl_cv_cc_double_signbit" = unknown; then
+ ac_fn_c_check_decl "$LINENO" "copysign" "ac_cv_have_decl_copysign" "#include <math.h>
"
-if test "x$ac_cv_have_decl_copysign" = x""yes; then :
+if test "x$ac_cv_have_decl_copysign" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -25040,17 +29704,17 @@ cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_COPYSIGN $ac_have_decl
_ACEOF
- if test "$ac_cv_have_decl_copysign" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysign can be used without linking with libm" >&5
+ if test "$ac_cv_have_decl_copysign" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysign can be used without linking with libm" >&5
$as_echo_n "checking whether copysign can be used without linking with libm... " >&6; }
-if test "${gl_cv_func_copysign_no_libm+set}" = set; then :
+if ${gl_cv_func_copysign_no_libm+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
- double x, y;
+ double x, y;
int
main ()
{
@@ -25070,17 +29734,17 @@ rm -f core conftest.err conftest.$ac_objext \
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysign_no_libm" >&5
$as_echo "$gl_cv_func_copysign_no_libm" >&6; }
- if test $gl_cv_func_copysign_no_libm = yes; then
+ if test $gl_cv_func_copysign_no_libm = yes; then
$as_echo "#define HAVE_COPYSIGN_IN_LIBC 1" >>confdefs.h
+ fi
+ fi
fi
- fi
- fi
- if test "$gl_cv_cc_long_double_signbit" = unknown; then
- ac_fn_c_check_decl "$LINENO" "copysignl" "ac_cv_have_decl_copysignl" "#include <math.h>
+ if test "$gl_cv_cc_long_double_signbit" = unknown; then
+ ac_fn_c_check_decl "$LINENO" "copysignl" "ac_cv_have_decl_copysignl" "#include <math.h>
"
-if test "x$ac_cv_have_decl_copysignl" = x""yes; then :
+if test "x$ac_cv_have_decl_copysignl" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -25090,17 +29754,17 @@ cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_COPYSIGNL $ac_have_decl
_ACEOF
- if test "$ac_cv_have_decl_copysignl" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysignl can be used without linking with libm" >&5
+ if test "$ac_cv_have_decl_copysignl" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysignl can be used without linking with libm" >&5
$as_echo_n "checking whether copysignl can be used without linking with libm... " >&6; }
-if test "${gl_cv_func_copysignl_no_libm+set}" = set; then :
+if ${gl_cv_func_copysignl_no_libm+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
- long double x, y;
+ long double x, y;
int
main ()
{
@@ -25120,91 +29784,117 @@ rm -f core conftest.err conftest.$ac_objext \
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysignl_no_libm" >&5
$as_echo "$gl_cv_func_copysignl_no_libm" >&6; }
- if test $gl_cv_func_copysignl_no_libm = yes; then
+ if test $gl_cv_func_copysignl_no_libm = yes; then
$as_echo "#define HAVE_COPYSIGNL_IN_LIBC 1" >>confdefs.h
+ fi
+ fi
fi
- fi
- fi
- fi
- fi
+ ;;
+ esac
+ ;;
+ esac
+ if test $REPLACE_SIGNBIT = 1; then
- GNULIB_SIGNBIT=1
-$as_echo "#define GNULIB_TEST_SIGNBIT 1" >>confdefs.h
+ M4_LIBOBJS="$M4_LIBOBJS signbitf.$ac_objext"
- # Code from module sigprocmask:
- signals_not_posix=
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <signal.h>
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "sigset_t" >/dev/null 2>&1; then :
-else
- signals_not_posix=1
-fi
-rm -f conftest*
- if test -z "$signals_not_posix"; then
- ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
-if test "x$ac_cv_func_sigprocmask" = x""yes; then :
- gl_cv_func_sigprocmask=1
-fi
+
+
+
+ M4_LIBOBJS="$M4_LIBOBJS signbitd.$ac_objext"
+
+
+
+
+
+
+
+
+
+ M4_LIBOBJS="$M4_LIBOBJS signbitl.$ac_objext"
fi
- if test -z "$gl_cv_func_sigprocmask"; then
- HAVE_POSIX_SIGNALBLOCKING=0
+ GNULIB_SIGNBIT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SIGNBIT 1" >>confdefs.h
+
- M4_LIBOBJS="$M4_LIBOBJS sigprocmask.$ac_objext"
- ac_fn_c_check_type "$LINENO" "sigset_t" "ac_cv_type_sigset_t" "#include <signal.h>
-/* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
-#include <sys/types.h>
-"
-if test "x$ac_cv_type_sigset_t" = x""yes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_SIGSET_T 1
+#define GNULIB_SIGPIPE 1
_ACEOF
-gl_cv_type_sigset_t=yes
-else
- gl_cv_type_sigset_t=no
+
+
+ GNULIB_SIGNAL_H_SIGPIPE=1
+
+
+ GNULIB_STDIO_H_SIGPIPE=1
+
+ GNULIB_UNISTD_H_SIGPIPE=1
+
+
+
+ if test $gl_cv_type_sigset_t = yes; then
+ ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
+if test "x$ac_cv_func_sigprocmask" = xyes; then :
+ gl_cv_func_sigprocmask=1
fi
- if test $gl_cv_type_sigset_t != yes; then
- HAVE_SIGSET_T=0
fi
+ if test -z "$gl_cv_func_sigprocmask"; then
+ HAVE_POSIX_SIGNALBLOCKING=0
+ fi
+
+ if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
+
+
+
+
+
+
+ M4_LIBOBJS="$M4_LIBOBJS sigprocmask.$ac_objext"
+
+ :
fi
- GNULIB_SIGPROCMASK=1
+
+ GNULIB_SIGPROCMASK=1
+
+
@@ -25212,12 +29902,11 @@ $as_echo "#define GNULIB_TEST_SIGPROCMASK 1" >>confdefs.h
- # Code from module size_max:
for ac_header in stdint.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdint_h" = x""yes; then :
+if test "x$ac_cv_header_stdint_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_STDINT_H 1
_ACEOF
@@ -25228,7 +29917,7 @@ done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
$as_echo_n "checking for SIZE_MAX... " >&6; }
-if test "${gl_cv_size_max+set}" = set; then :
+if ${gl_cv_size_max+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -25308,14 +29997,13 @@ _ACEOF
fi
- # Code from module snprintf:
gl_cv_func_snprintf_usable=no
for ac_func in snprintf
do :
ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
-if test "x$ac_cv_func_snprintf" = x""yes; then :
+if test "x$ac_cv_func_snprintf" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SNPRINTF 1
_ACEOF
@@ -25326,9 +30014,10 @@ done
if test $ac_cv_func_snprintf = yes; then
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
$as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
-if test "${gl_cv_func_snprintf_size1+set}" = set; then :
+if ${gl_cv_func_snprintf_size1+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -25339,10 +30028,24 @@ else
/* end confdefs.h. */
#include <stdio.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+ va_list args;
+ int ret;
+ va_start (args, format);
+ ret = vsnprintf (buf, size, format, args);
+ va_end (args);
+ return ret;
+}
+#endif
int main()
{
static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
- snprintf (buf, 1, "%d", 12345);
+ my_snprintf (buf, 1, "%d", 12345);
return buf[1] != 'E';
}
_ACEOF
@@ -25365,7 +30068,59 @@ $as_echo "$gl_cv_func_snprintf_size1" >&6; }
case "$gl_cv_func_snprintf_retval_c99" in
*yes)
- gl_cv_func_snprintf_usable=yes
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports POSIX/XSI format strings with positions" >&5
+$as_echo_n "checking whether printf supports POSIX/XSI format strings with positions... " >&6; }
+if ${gl_cv_func_printf_positions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ if test "$cross_compiling" = yes; then :
+
+ case "$host_os" in
+ netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
+ gl_cv_func_printf_positions="guessing no";;
+ beos*) gl_cv_func_printf_positions="guessing no";;
+ mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
+ *) gl_cv_func_printf_positions="guessing yes";;
+ esac
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <string.h>
+/* The string "%2$d %1$d", with dollar characters protected from the shell's
+ dollar expansion (possibly an autoconf bug). */
+static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
+static char buf[100];
+int main ()
+{
+ sprintf (buf, format, 33, 55);
+ return (strcmp (buf, "55 33") != 0);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_printf_positions=yes
+else
+ gl_cv_func_printf_positions=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_positions" >&5
+$as_echo "$gl_cv_func_printf_positions" >&6; }
+
+ case "$gl_cv_func_printf_positions" in
+ *yes)
+ gl_cv_func_snprintf_usable=yes
+ ;;
+ esac
;;
esac
;;
@@ -25398,7 +30153,11 @@ $as_echo "$gl_cv_func_snprintf_size1" >&6; }
- GNULIB_SNPRINTF=1
+
+
+ GNULIB_SNPRINTF=1
+
+
@@ -25413,7 +30172,6 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
- # Code from module spawn:
@@ -25431,7 +30189,7 @@ _ACEOF
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <spawn.h>" >&5
$as_echo_n "checking absolute name of <spawn.h>... " >&6; }
-if test "${gl_cv_next_spawn_h+set}" = set; then :
+if ${gl_cv_next_spawn_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -25447,13 +30205,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'spawn.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_spawn_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/spawn.h#{
- s#.*"\(.*/spawn.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
else
gl_cv_next_spawn_h='<'spawn.h'>'
fi
@@ -25484,7 +30256,7 @@ $as_echo "$gl_cv_next_spawn_h" >&6; }
#include <spawn.h>
"
-if test "x$ac_cv_type_posix_spawnattr_t" = x""yes; then :
+if test "x$ac_cv_type_posix_spawnattr_t" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_POSIX_SPAWNATTR_T 1
@@ -25499,7 +30271,7 @@ fi
#include <spawn.h>
"
-if test "x$ac_cv_type_posix_spawn_file_actions_t" = x""yes; then :
+if test "x$ac_cv_type_posix_spawn_file_actions_t" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_POSIX_SPAWN_FILE_ACTIONS_T 1
@@ -25514,10 +30286,10 @@ fi
HAVE_SPAWN_H=0
HAVE_POSIX_SPAWNATTR_T=0
HAVE_POSIX_SPAWN_FILE_ACTIONS_T=0
+ fi
+
- :
- fi
@@ -25526,16 +30298,14 @@ fi
- # Code from module spawn-pipe:
- # Code from module ssize_t:
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
$as_echo_n "checking for ssize_t... " >&6; }
-if test "${gt_cv_ssize_t+set}" = set; then :
+if ${gt_cv_ssize_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -25565,13 +30335,12 @@ $as_echo "#define ssize_t int" >>confdefs.h
fi
- # Code from module stat:
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
$as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
-if test "${gl_cv_func_stat_dir_slash+set}" = set; then :
+if ${gl_cv_func_stat_dir_slash+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -25604,9 +30373,9 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
$as_echo "$gl_cv_func_stat_dir_slash" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
$as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
-if test "${gl_cv_func_stat_file_slash+set}" = set; then :
+if ${gl_cv_func_stat_file_slash+:} false; then :
$as_echo_n "(cached) " >&6
else
touch conftest.tmp
@@ -25615,7 +30384,13 @@ else
ln -s conftest.tmp conftest.lnk
fi
if test "$cross_compiling" = yes; then :
- gl_cv_func_stat_file_slash="guessing no"
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_stat_file_slash="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_stat_file_slash="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -25663,6 +30438,7 @@ $as_echo "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
$as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
;;
esac
+
if test $REPLACE_STAT = 1; then
@@ -25674,13 +30450,16 @@ $as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
M4_LIBOBJS="$M4_LIBOBJS stat.$ac_objext"
-
+ :
fi
- GNULIB_STAT=1
+
+ GNULIB_STAT=1
+
+
@@ -25688,13 +30467,12 @@ $as_echo "#define GNULIB_TEST_STAT 1" >>confdefs.h
- # Code from module stdarg:
- STDARG_H='';
- NEXT_STDARG_H='<stdarg.h>';
+ STDARG_H=''
+ NEXT_STDARG_H='<stdarg.h>'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
$as_echo_n "checking for va_copy... " >&6; }
- if test "${gl_cv_func_va_copy+set}" = set; then :
+ if ${gl_cv_func_va_copy+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -25754,7 +30532,7 @@ rm -f conftest*
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
$as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
-if test "${gl_cv_next_stdarg_h+set}" = set; then :
+if ${gl_cv_next_stdarg_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -25767,13 +30545,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'stdarg.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_stdarg_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/stdarg.h#{
- s#.*"\(.*/stdarg.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
fi
@@ -25802,7 +30594,7 @@ $as_echo "$gl_cv_next_stdarg_h" >&6; }
saved_as_echo_n="$as_echo_n"
as_echo_n=':'
- if test "${gl_cv_func___va_copy+set}" = set; then :
+ if ${gl_cv_func___va_copy+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -25844,7 +30636,16 @@ $as_echo "#define va_copy gl_va_copy" >>confdefs.h
fi
fi
- # Code from module stdbool:
+ if test -n "$STDARG_H"; then
+ GL_GENERATE_STDARG_H_TRUE=
+ GL_GENERATE_STDARG_H_FALSE='#'
+else
+ GL_GENERATE_STDARG_H_TRUE='#'
+ GL_GENERATE_STDARG_H_FALSE=
+fi
+
+
+
@@ -25856,6 +30657,14 @@ $as_echo "#define va_copy gl_va_copy" >>confdefs.h
STDBOOL_H='stdbool.h'
fi
+ if test -n "$STDBOOL_H"; then
+ GL_GENERATE_STDBOOL_H_TRUE=
+ GL_GENERATE_STDBOOL_H_FALSE='#'
+else
+ GL_GENERATE_STDBOOL_H_TRUE='#'
+ GL_GENERATE_STDBOOL_H_FALSE=
+fi
+
if test "$ac_cv_type__Bool" = yes; then
HAVE__BOOL=1
@@ -25864,17 +30673,17 @@ $as_echo "#define va_copy gl_va_copy" >>confdefs.h
fi
- # Code from module stddef:
+ STDDEF_H=
if test $gt_cv_c_wchar_t = no; then
HAVE_WCHAR_T=0
STDDEF_H=stddef.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
-if test "${gl_cv_decl_null_works+set}" = set; then :
+if ${gl_cv_decl_null_works+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -25903,6 +30712,15 @@ $as_echo "$gl_cv_decl_null_works" >&6; }
REPLACE_NULL=1
STDDEF_H=stddef.h
fi
+
+ if test -n "$STDDEF_H"; then
+ GL_GENERATE_STDDEF_H_TRUE=
+ GL_GENERATE_STDDEF_H_FALSE='#'
+else
+ GL_GENERATE_STDDEF_H_TRUE='#'
+ GL_GENERATE_STDDEF_H_FALSE=
+fi
+
if test -n "$STDDEF_H"; then
@@ -25917,7 +30735,7 @@ $as_echo "$gl_cv_decl_null_works" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
$as_echo_n "checking absolute name of <stddef.h>... " >&6; }
-if test "${gl_cv_next_stddef_h+set}" = set; then :
+if ${gl_cv_next_stddef_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -25930,13 +30748,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'stddef.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/stddef.h#{
- s#.*"\(.*/stddef.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
fi
@@ -25959,44 +30791,6 @@ $as_echo "$gl_cv_next_stddef_h" >&6; }
fi
- # Code from module stdint:
-
-
-
- if test $ac_cv_type_long_long_int = yes; then
- HAVE_LONG_LONG_INT=1
- else
- HAVE_LONG_LONG_INT=0
- fi
-
-
- if test $ac_cv_type_unsigned_long_long_int = yes; then
- HAVE_UNSIGNED_LONG_LONG_INT=1
- else
- HAVE_UNSIGNED_LONG_LONG_INT=0
- fi
-
-
-
- if test $ac_cv_header_wchar_h = yes; then
- HAVE_WCHAR_H=1
- else
- HAVE_WCHAR_H=0
- fi
-
-
- if test $ac_cv_header_inttypes_h = yes; then
- HAVE_INTTYPES_H=1
- else
- HAVE_INTTYPES_H=0
- fi
-
-
- if test $ac_cv_header_sys_types_h = yes; then
- HAVE_SYS_TYPES_H=1
- else
- HAVE_SYS_TYPES_H=0
- fi
@@ -26009,662 +30803,274 @@ $as_echo "$gl_cv_next_stddef_h" >&6; }
if test $gl_cv_have_include_next = yes; then
- gl_cv_next_stdint_h='<'stdint.h'>'
+ gl_cv_next_stdio_h='<'stdio.h'>'
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
-$as_echo_n "checking absolute name of <stdint.h>... " >&6; }
-if test "${gl_cv_next_stdint_h+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
+$as_echo_n "checking absolute name of <stdio.h>... " >&6; }
+if ${gl_cv_next_stdio_h+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_stdint_h = yes; then
-
-
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdint.h>
+#include <stdio.h>
_ACEOF
case "$host_os" in
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
- gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/stdint.h#{
- s#.*"\(.*/stdint.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
- else
- gl_cv_next_stdint_h='<'stdint.h'>'
- fi
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'stdio.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
+ gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n "$gl_absolute_header_sed"`'"'
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
-$as_echo "$gl_cv_next_stdint_h" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
+$as_echo "$gl_cv_next_stdio_h" >&6; }
fi
- NEXT_STDINT_H=$gl_cv_next_stdint_h
+ NEXT_STDIO_H=$gl_cv_next_stdio_h
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
- gl_next_as_first_directive='<'stdint.h'>'
+ gl_next_as_first_directive='<'stdio.h'>'
else
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
- gl_next_as_first_directive=$gl_cv_next_stdint_h
+ gl_next_as_first_directive=$gl_cv_next_stdio_h
fi
- NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
-
-
-
+ NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive
- if test $ac_cv_header_stdint_h = yes; then
- HAVE_STDINT_H=1
- else
- HAVE_STDINT_H=0
- fi
- if test $ac_cv_header_stdint_h = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
-$as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
-if test "${gl_cv_header_working_stdint_h+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- gl_cv_header_working_stdint_h=no
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
-#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
-#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
-#include <stdint.h>
-/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
-#if !(defined WCHAR_MIN && defined WCHAR_MAX)
-#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
-#endif
-
+ GNULIB_FSCANF=1
- /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
- included before <wchar.h>. */
- #include <stddef.h>
- #include <signal.h>
- #if HAVE_WCHAR_H
- # include <stdio.h>
- # include <time.h>
- # include <wchar.h>
- #endif
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_FSCANF 1
+_ACEOF
-#ifdef INT8_MAX
-int8_t a1 = INT8_MAX;
-int8_t a1min = INT8_MIN;
-#endif
-#ifdef INT16_MAX
-int16_t a2 = INT16_MAX;
-int16_t a2min = INT16_MIN;
-#endif
-#ifdef INT32_MAX
-int32_t a3 = INT32_MAX;
-int32_t a3min = INT32_MIN;
-#endif
-#ifdef INT64_MAX
-int64_t a4 = INT64_MAX;
-int64_t a4min = INT64_MIN;
-#endif
-#ifdef UINT8_MAX
-uint8_t b1 = UINT8_MAX;
-#else
-typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
-#endif
-#ifdef UINT16_MAX
-uint16_t b2 = UINT16_MAX;
-#endif
-#ifdef UINT32_MAX
-uint32_t b3 = UINT32_MAX;
-#endif
-#ifdef UINT64_MAX
-uint64_t b4 = UINT64_MAX;
-#endif
-int_least8_t c1 = INT8_C (0x7f);
-int_least8_t c1max = INT_LEAST8_MAX;
-int_least8_t c1min = INT_LEAST8_MIN;
-int_least16_t c2 = INT16_C (0x7fff);
-int_least16_t c2max = INT_LEAST16_MAX;
-int_least16_t c2min = INT_LEAST16_MIN;
-int_least32_t c3 = INT32_C (0x7fffffff);
-int_least32_t c3max = INT_LEAST32_MAX;
-int_least32_t c3min = INT_LEAST32_MIN;
-int_least64_t c4 = INT64_C (0x7fffffffffffffff);
-int_least64_t c4max = INT_LEAST64_MAX;
-int_least64_t c4min = INT_LEAST64_MIN;
-uint_least8_t d1 = UINT8_C (0xff);
-uint_least8_t d1max = UINT_LEAST8_MAX;
-uint_least16_t d2 = UINT16_C (0xffff);
-uint_least16_t d2max = UINT_LEAST16_MAX;
-uint_least32_t d3 = UINT32_C (0xffffffff);
-uint_least32_t d3max = UINT_LEAST32_MAX;
-uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
-uint_least64_t d4max = UINT_LEAST64_MAX;
-int_fast8_t e1 = INT_FAST8_MAX;
-int_fast8_t e1min = INT_FAST8_MIN;
-int_fast16_t e2 = INT_FAST16_MAX;
-int_fast16_t e2min = INT_FAST16_MIN;
-int_fast32_t e3 = INT_FAST32_MAX;
-int_fast32_t e3min = INT_FAST32_MIN;
-int_fast64_t e4 = INT_FAST64_MAX;
-int_fast64_t e4min = INT_FAST64_MIN;
-uint_fast8_t f1 = UINT_FAST8_MAX;
-uint_fast16_t f2 = UINT_FAST16_MAX;
-uint_fast32_t f3 = UINT_FAST32_MAX;
-uint_fast64_t f4 = UINT_FAST64_MAX;
-#ifdef INTPTR_MAX
-intptr_t g = INTPTR_MAX;
-intptr_t gmin = INTPTR_MIN;
-#endif
-#ifdef UINTPTR_MAX
-uintptr_t h = UINTPTR_MAX;
-#endif
-intmax_t i = INTMAX_MAX;
-uintmax_t j = UINTMAX_MAX;
-#include <limits.h> /* for CHAR_BIT */
-#define TYPE_MINIMUM(t) \
- ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
-#define TYPE_MAXIMUM(t) \
- ((t) ((t) 0 < (t) -1 \
- ? (t) -1 \
- : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
-struct s {
- int check_PTRDIFF:
- PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
- && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
- ? 1 : -1;
- /* Detect bug in FreeBSD 6.0 / ia64. */
- int check_SIG_ATOMIC:
- SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
- && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
- ? 1 : -1;
- int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
- int check_WCHAR:
- WCHAR_MIN == TYPE_MINIMUM (wchar_t)
- && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
- ? 1 : -1;
- /* Detect bug in mingw. */
- int check_WINT:
- WINT_MIN == TYPE_MINIMUM (wint_t)
- && WINT_MAX == TYPE_MAXIMUM (wint_t)
- ? 1 : -1;
+ GNULIB_SCANF=1
- /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
- int check_UINT8_C:
- (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
- int check_UINT16_C:
- (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
- /* Detect bugs in OpenBSD 3.9 stdint.h. */
-#ifdef UINT8_MAX
- int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
-#endif
-#ifdef UINT16_MAX
- int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
-#endif
-#ifdef UINT32_MAX
- int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
-#endif
-#ifdef UINT64_MAX
- int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
-#endif
- int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
- int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
- int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
- int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
- int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
- int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
- int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
- int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
- int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
- int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
- int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
-};
-
-int
-main ()
-{
-
- ;
- return 0;
-}
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_SCANF 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- if test "$cross_compiling" = yes; then :
- gl_cv_header_working_stdint_h=yes
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+ GNULIB_FGETC=1
+ GNULIB_GETC=1
+ GNULIB_GETCHAR=1
+ GNULIB_FGETS=1
+ GNULIB_FREAD=1
-#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
-#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
-#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
-#include <stdint.h>
+ GNULIB_FPRINTF=1
+ GNULIB_PRINTF=1
+ GNULIB_VFPRINTF=1
+ GNULIB_VPRINTF=1
+ GNULIB_FPUTC=1
+ GNULIB_PUTC=1
+ GNULIB_PUTCHAR=1
+ GNULIB_FPUTS=1
+ GNULIB_PUTS=1
+ GNULIB_FWRITE=1
- /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
- included before <wchar.h>. */
- #include <stddef.h>
- #include <signal.h>
- #if HAVE_WCHAR_H
- # include <stdio.h>
- # include <time.h>
- # include <wchar.h>
- #endif
-#include <stdio.h>
-#include <string.h>
-#define MVAL(macro) MVAL1(macro)
-#define MVAL1(expression) #expression
-static const char *macro_values[] =
- {
-#ifdef INT8_MAX
- MVAL (INT8_MAX),
-#endif
-#ifdef INT16_MAX
- MVAL (INT16_MAX),
-#endif
-#ifdef INT32_MAX
- MVAL (INT32_MAX),
-#endif
-#ifdef INT64_MAX
- MVAL (INT64_MAX),
-#endif
-#ifdef UINT8_MAX
- MVAL (UINT8_MAX),
-#endif
-#ifdef UINT16_MAX
- MVAL (UINT16_MAX),
-#endif
-#ifdef UINT32_MAX
- MVAL (UINT32_MAX),
-#endif
-#ifdef UINT64_MAX
- MVAL (UINT64_MAX),
-#endif
- NULL
- };
-int
-main ()
-{
+ if test $gl_cv_header_signal_h_SIGPIPE != yes; then
+ REPLACE_STDIO_WRITE_FUNCS=1
- const char **mv;
- for (mv = macro_values; *mv != NULL; mv++)
- {
- const char *value = *mv;
- /* Test whether it looks like a cast expression. */
- if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
- || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
- || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
- || strncmp (value, "((int)"/*)*/, 6) == 0
- || strncmp (value, "((signed short)"/*)*/, 15) == 0
- || strncmp (value, "((signed char)"/*)*/, 14) == 0)
- return mv - macro_values + 1;
- }
- return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- gl_cv_header_working_stdint_h=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
-$as_echo "$gl_cv_header_working_stdint_h" >&6; }
- fi
- if test "$gl_cv_header_working_stdint_h" = yes; then
- STDINT_H=
- else
- for ac_header in sys/inttypes.h sys/bitypes.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-fi
-done
- if test $ac_cv_header_sys_inttypes_h = yes; then
- HAVE_SYS_INTTYPES_H=1
- else
- HAVE_SYS_INTTYPES_H=0
- fi
+ M4_LIBOBJS="$M4_LIBOBJS stdio-write.$ac_objext"
- if test $ac_cv_header_sys_bitypes_h = yes; then
- HAVE_SYS_BITYPES_H=1
- else
- HAVE_SYS_BITYPES_H=0
fi
- if test $APPLE_UNIVERSAL_BUILD = 0; then
- for gltype in ptrdiff_t size_t ; do
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
-$as_echo_n "checking for bit size of $gltype... " >&6; }
-if eval "test \"\${gl_cv_bitsizeof_${gltype}+set}\"" = set; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
- /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
- included before <wchar.h>. */
- #include <stddef.h>
- #include <signal.h>
- #if HAVE_WCHAR_H
- # include <stdio.h>
- # include <time.h>
- # include <wchar.h>
- #endif
-#include <limits.h>"; then :
-else
- result=unknown
-fi
- eval gl_cv_bitsizeof_${gltype}=\$result
-fi
-eval ac_res=\$gl_cv_bitsizeof_${gltype}
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
- eval result=\$gl_cv_bitsizeof_${gltype}
- if test $result = unknown; then
- result=0
- fi
- GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
- cat >>confdefs.h <<_ACEOF
-#define BITSIZEOF_${GLTYPE} $result
-_ACEOF
- eval BITSIZEOF_${GLTYPE}=\$result
- done
- fi
- for gltype in sig_atomic_t wchar_t wint_t ; do
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
-$as_echo_n "checking for bit size of $gltype... " >&6; }
-if eval "test \"\${gl_cv_bitsizeof_${gltype}+set}\"" = set; then :
+ if test $gl_cv_have_include_next = yes; then
+ gl_cv_next_stdlib_h='<'stdlib.h'>'
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
+$as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
+if ${gl_cv_next_stdlib_h+:} false; then :
$as_echo_n "(cached) " >&6
else
- if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
- /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
- included before <wchar.h>. */
- #include <stddef.h>
- #include <signal.h>
- #if HAVE_WCHAR_H
- # include <stdio.h>
- # include <time.h>
- # include <wchar.h>
- #endif
-#include <limits.h>"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
-else
- result=unknown
-fi
+_ACEOF
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'stdlib.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
+ gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n "$gl_absolute_header_sed"`'"'
- eval gl_cv_bitsizeof_${gltype}=\$result
fi
-eval ac_res=\$gl_cv_bitsizeof_${gltype}
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
- eval result=\$gl_cv_bitsizeof_${gltype}
- if test $result = unknown; then
- result=0
- fi
- GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
- cat >>confdefs.h <<_ACEOF
-#define BITSIZEOF_${GLTYPE} $result
-_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
+$as_echo "$gl_cv_next_stdlib_h" >&6; }
+ fi
+ NEXT_STDLIB_H=$gl_cv_next_stdlib_h
- eval BITSIZEOF_${GLTYPE}=\$result
- done
+ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+ gl_next_as_first_directive='<'stdlib.h'>'
+ else
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+ gl_next_as_first_directive=$gl_cv_next_stdlib_h
+ fi
+ NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive
- for gltype in sig_atomic_t wchar_t wint_t ; do
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
-$as_echo_n "checking whether $gltype is signed... " >&6; }
-if eval "test \"\${gl_cv_type_${gltype}_signed+set}\"" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
- /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
- included before <wchar.h>. */
- #include <stddef.h>
- #include <signal.h>
- #if HAVE_WCHAR_H
- # include <stdio.h>
- # include <time.h>
- # include <wchar.h>
- #endif
- int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
-int
-main ()
-{
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- result=yes
-else
- result=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- eval gl_cv_type_${gltype}_signed=\$result
-fi
-eval ac_res=\$gl_cv_type_${gltype}_signed
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
- eval result=\$gl_cv_type_${gltype}_signed
- GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
- if test "$result" = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SIGNED_${GLTYPE} 1
-_ACEOF
- eval HAVE_SIGNED_${GLTYPE}=1
- else
- eval HAVE_SIGNED_${GLTYPE}=0
- fi
- done
- gl_cv_type_ptrdiff_t_signed=yes
- gl_cv_type_size_t_signed=no
- if test $APPLE_UNIVERSAL_BUILD = 0; then
+ for ac_func in strchrnul
+do :
+ ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
+if test "x$ac_cv_func_strchrnul" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_STRCHRNUL 1
+_ACEOF
+fi
+done
- for gltype in ptrdiff_t size_t ; do
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
-$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
-if eval "test \"\${gl_cv_type_${gltype}_suffix+set}\"" = set; then :
+ if test $ac_cv_func_strchrnul = no; then
+ HAVE_STRCHRNUL=0
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strchrnul works" >&5
+$as_echo_n "checking whether strchrnul works... " >&6; }
+if ${gl_cv_func_strchrnul_works+:} false; then :
$as_echo_n "(cached) " >&6
else
- eval gl_cv_type_${gltype}_suffix=no
- eval result=\$gl_cv_type_${gltype}_signed
- if test "$result" = yes; then
- glsufu=
- else
- glsufu=u
- fi
- for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
- case $glsuf in
- '') gltype1='int';;
- l) gltype1='long int';;
- ll) gltype1='long long int';;
- i64) gltype1='__int64';;
- u) gltype1='unsigned int';;
- ul) gltype1='unsigned long int';;
- ull) gltype1='unsigned long long int';;
- ui64)gltype1='unsigned __int64';;
- esac
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ if test "$cross_compiling" = yes; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
- included before <wchar.h>. */
- #include <stddef.h>
- #include <signal.h>
- #if HAVE_WCHAR_H
- # include <stdio.h>
- # include <time.h>
- # include <wchar.h>
- #endif
-
- extern $gltype foo;
- extern $gltype1 foo;
-int
-main ()
-{
+#if defined __CYGWIN__
+ #include <cygwin/version.h>
+ #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 9)
+ Lucky user
+ #endif
+#else
+ Lucky user
+#endif
- ;
- return 0;
-}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- eval gl_cv_type_${gltype}_suffix=\$glsuf
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- eval result=\$gl_cv_type_${gltype}_suffix
- test "$result" != no && break
- done
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Lucky user" >/dev/null 2>&1; then :
+ gl_cv_func_strchrnul_works="guessing yes"
+else
+ gl_cv_func_strchrnul_works="guessing no"
fi
-eval ac_res=\$gl_cv_type_${gltype}_suffix
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
- GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
- eval result=\$gl_cv_type_${gltype}_suffix
- test "$result" = no && result=
- eval ${GLTYPE}_SUFFIX=\$result
- cat >>confdefs.h <<_ACEOF
-#define ${GLTYPE}_SUFFIX $result
-_ACEOF
-
- done
-
-
- fi
+rm -f conftest*
- for gltype in sig_atomic_t wchar_t wint_t ; do
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
-$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
-if eval "test \"\${gl_cv_type_${gltype}_suffix+set}\"" = set; then :
- $as_echo_n "(cached) " >&6
else
- eval gl_cv_type_${gltype}_suffix=no
- eval result=\$gl_cv_type_${gltype}_signed
- if test "$result" = yes; then
- glsufu=
- else
- glsufu=u
- fi
- for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
- case $glsuf in
- '') gltype1='int';;
- l) gltype1='long int';;
- ll) gltype1='long long int';;
- i64) gltype1='__int64';;
- u) gltype1='unsigned int';;
- ul) gltype1='unsigned long int';;
- ull) gltype1='unsigned long long int';;
- ui64)gltype1='unsigned __int64';;
- esac
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
- included before <wchar.h>. */
- #include <stddef.h>
- #include <signal.h>
- #if HAVE_WCHAR_H
- # include <stdio.h>
- # include <time.h>
- # include <wchar.h>
- #endif
+#include <string.h> /* for strchrnul */
- extern $gltype foo;
- extern $gltype1 foo;
int
main ()
{
+const char *buf = "a";
+ return strchrnul (buf, 'b') != buf + 1;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- eval gl_cv_type_${gltype}_suffix=\$glsuf
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_strchrnul_works=yes
+else
+ gl_cv_func_strchrnul_works=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- eval result=\$gl_cv_type_${gltype}_suffix
- test "$result" != no && break
- done
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-eval ac_res=\$gl_cv_type_${gltype}_suffix
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
- GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
- eval result=\$gl_cv_type_${gltype}_suffix
- test "$result" = no && result=
- eval ${GLTYPE}_SUFFIX=\$result
- cat >>confdefs.h <<_ACEOF
-#define ${GLTYPE}_SUFFIX $result
-_ACEOF
-
- done
-
- STDINT_H=stdint.h
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strchrnul_works" >&5
+$as_echo "$gl_cv_func_strchrnul_works" >&6; }
+ case "$gl_cv_func_strchrnul_works" in
+ *yes) ;;
+ *) REPLACE_STRCHRNUL=1 ;;
+ esac
fi
-
- # Code from module stdio:
-
+ if test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1; then
@@ -26673,70 +31079,22 @@ _ACEOF
+ M4_LIBOBJS="$M4_LIBOBJS strchrnul.$ac_objext"
+ :
+ fi
- if test $gl_cv_have_include_next = yes; then
- gl_cv_next_stdio_h='<'stdio.h'>'
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
-$as_echo_n "checking absolute name of <stdio.h>... " >&6; }
-if test "${gl_cv_next_stdio_h+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/stdio.h#{
- s#.*"\(.*/stdio.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
-$as_echo "$gl_cv_next_stdio_h" >&6; }
- fi
- NEXT_STDIO_H=$gl_cv_next_stdio_h
- if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
- # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
- gl_next_as_first_directive='<'stdio.h'>'
- else
- # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
- gl_next_as_first_directive=$gl_cv_next_stdio_h
- fi
- NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive
+ GNULIB_STRCHRNUL=1
- GNULIB_FPRINTF=1
- GNULIB_PRINTF=1
- GNULIB_VFPRINTF=1
- GNULIB_VPRINTF=1
- GNULIB_FPUTC=1
- GNULIB_PUTC=1
- GNULIB_PUTCHAR=1
- GNULIB_FPUTS=1
- GNULIB_PUTS=1
- GNULIB_FWRITE=1
-
-
-
-
- # Code from module stdlib:
-
+$as_echo "#define GNULIB_TEST_STRCHRNUL 1" >>confdefs.h
@@ -26745,69 +31103,58 @@ $as_echo "$gl_cv_next_stdio_h" >&6; }
- if test $gl_cv_have_include_next = yes; then
- gl_cv_next_stdlib_h='<'stdlib.h'>'
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
-$as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
-if test "${gl_cv_next_stdlib_h+set}" = set; then :
+ if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
+$as_echo_n "checking for working strerror function... " >&6; }
+if ${gl_cv_func_working_strerror+:} false; then :
$as_echo_n "(cached) " >&6
else
+ if test "$cross_compiling" = yes; then :
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_working_strerror="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_working_strerror="guessing no" ;;
+ esac
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdlib.h>
+#include <string.h>
+int
+main ()
+{
+if (!*strerror (-2)) return 1;
+ ;
+ return 0;
+}
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/stdlib.h#{
- s#.*"\(.*/stdlib.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
-
-
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_working_strerror=yes
+else
+ gl_cv_func_working_strerror=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
-$as_echo "$gl_cv_next_stdlib_h" >&6; }
- fi
- NEXT_STDLIB_H=$gl_cv_next_stdlib_h
-
- if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
- # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
- gl_next_as_first_directive='<'stdlib.h'>'
- else
- # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
- gl_next_as_first_directive=$gl_cv_next_stdlib_h
- fi
- NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive
-
-
-
-
-
-
-
- # Code from module stdlib-safer:
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS mkstemp-safer.$ac_objext"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
+$as_echo "$gl_cv_func_working_strerror" >&6; }
+ case "$gl_cv_func_working_strerror" in
+ *yes) ;;
+ *)
+ REPLACE_STRERROR=1
+ ;;
+ esac
- # Code from module strchrnul:
+ else
+ REPLACE_STRERROR=1
+ fi
+ if test $REPLACE_STRERROR = 1; then
@@ -26816,79 +31163,75 @@ $as_echo "$gl_cv_next_stdlib_h" >&6; }
+ M4_LIBOBJS="$M4_LIBOBJS strerror.$ac_objext"
+ fi
- for ac_func in strchrnul
-do :
- ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
-if test "x$ac_cv_func_strchrnul" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_STRCHRNUL 1
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_STRERROR 1
_ACEOF
-else
- M4_LIBOBJS="$M4_LIBOBJS $ac_func.$ac_objext"
-
-fi
-done
-
-
- if test $ac_cv_func_strchrnul = no; then
- HAVE_STRCHRNUL=0
- :
- fi
- GNULIB_STRCHRNUL=1
+ GNULIB_STRERROR=1
-$as_echo "#define GNULIB_TEST_STRCHRNUL 1" >>confdefs.h
- # Code from module streq:
- # Code from module strerror:
+$as_echo "#define GNULIB_TEST_STRERROR 1" >>confdefs.h
- if test $REPLACE_STRERROR = 1; then
+ if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
- M4_LIBOBJS="$M4_LIBOBJS strerror.$ac_objext"
-cat >>confdefs.h <<_ACEOF
-#define REPLACE_STRERROR $REPLACE_STRERROR
-_ACEOF
- fi
+ M4_LIBOBJS="$M4_LIBOBJS strerror-override.$ac_objext"
- GNULIB_STRERROR=1
+ if test $ac_cv_header_sys_socket_h != yes; then
+ for ac_header in winsock2.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_WINSOCK2_H 1
+_ACEOF
+fi
-$as_echo "#define GNULIB_TEST_STRERROR 1" >>confdefs.h
+done
+ fi
+ if test "$ac_cv_header_winsock2_h" = yes; then
+ HAVE_WINSOCK2_H=1
+ UNISTD_H_HAVE_WINSOCK2_H=1
+ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+ else
+ HAVE_WINSOCK2_H=0
+ fi
- # Code from module string:
+ fi
- # Code from module strndup:
@@ -26900,10 +31243,11 @@ $as_echo "#define GNULIB_TEST_STRERROR 1" >>confdefs.h
fi
if test $ac_cv_func_strndup = yes; then
+ HAVE_STRNDUP=1
# AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5
$as_echo_n "checking for working strndup... " >&6; }
-if test "${gl_cv_func_strndup_works+set}" = set; then :
+if ${gl_cv_func_strndup_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -26923,8 +31267,12 @@ int
main ()
{
-#ifndef HAVE_DECL_STRNDUP
- extern char *strndup (const char *, size_t);
+#if !HAVE_DECL_STRNDUP
+ extern
+ #ifdef __cplusplus
+ "C"
+ #endif
+ char *strndup (const char *, size_t);
#endif
char *s;
s = strndup ("some longer string", 15);
@@ -26948,21 +31296,13 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strndup_works" >&5
$as_echo "$gl_cv_func_strndup_works" >&6; }
case $gl_cv_func_strndup_works in
- *no)
- REPLACE_STRNDUP=1
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS strndup.$ac_objext"
-
- ;;
+ *no) REPLACE_STRNDUP=1 ;;
esac
else
+ HAVE_STRNDUP=0
+ fi
+
+ if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
@@ -26978,7 +31318,10 @@ $as_echo "$gl_cv_func_strndup_works" >&6; }
- GNULIB_STRNDUP=1
+
+ GNULIB_STRNDUP=1
+
+
@@ -26986,7 +31329,6 @@ $as_echo "#define GNULIB_TEST_STRNDUP 1" >>confdefs.h
- # Code from module strnlen:
@@ -26996,13 +31338,18 @@ $as_echo "#define GNULIB_TEST_STRNDUP 1" >>confdefs.h
if test $ac_cv_have_decl_strnlen = no; then
HAVE_DECL_STRNLEN=0
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
$as_echo_n "checking for working strnlen... " >&6; }
-if test "${ac_cv_func_strnlen_working+set}" = set; then :
+if ${ac_cv_func_strnlen_working+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- ac_cv_func_strnlen_working=no
+ # Guess no on AIX systems, yes otherwise.
+ case "$host_os" in
+ aix*) ac_cv_func_strnlen_working=no;;
+ *) ac_cv_func_strnlen_working=yes;;
+ esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -27042,21 +31389,14 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5
$as_echo "$ac_cv_func_strnlen_working" >&6; }
-test $ac_cv_func_strnlen_working = no &&
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS strnlen.$ac_objext"
+test $ac_cv_func_strnlen_working = no && :
- if test $ac_cv_func_strnlen_working = no; then
+ if test $ac_cv_func_strnlen_working = no; then
REPLACE_STRNLEN=1
fi
fi
+
if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
@@ -27074,7 +31414,10 @@ test $ac_cv_func_strnlen_working = no &&
- GNULIB_STRNLEN=1
+
+ GNULIB_STRNLEN=1
+
+
@@ -27082,7 +31425,6 @@ $as_echo "#define GNULIB_TEST_STRNLEN 1" >>confdefs.h
- # Code from module strsignal:
@@ -27096,7 +31438,7 @@ $as_echo "#define GNULIB_TEST_STRNLEN 1" >>confdefs.h
for ac_func in strsignal
do :
ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal"
-if test "x$ac_cv_func_strsignal" = x""yes; then :
+if test "x$ac_cv_func_strsignal" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_STRSIGNAL 1
_ACEOF
@@ -27105,9 +31447,10 @@ fi
done
if test $ac_cv_func_strsignal = yes; then
+ HAVE_STRSIGNAL=1
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strsignal always returns a string" >&5
$as_echo_n "checking whether strsignal always returns a string... " >&6; }
-if test "${gl_cv_func_working_strsignal+set}" = set; then :
+if ${gl_cv_func_working_strsignal+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -27148,14 +31491,14 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strsignal" >&5
$as_echo "$gl_cv_func_working_strsignal" >&6; }
+ if test "$gl_cv_func_working_strsignal" = no; then
+ REPLACE_STRSIGNAL=1
+ fi
else
- gl_cv_func_working_strsignal=no
+ HAVE_STRSIGNAL=0
fi
- if test "$gl_cv_func_working_strsignal" = no; then
- if test $ac_cv_func_strsignal = yes; then
- REPLACE_STRSIGNAL=1
- fi
+ if test $HAVE_STRSIGNAL = 0 || test $REPLACE_STRSIGNAL = 1; then
@@ -27168,9 +31511,10 @@ $as_echo "$gl_cv_func_working_strsignal" >&6; }
+
ac_fn_c_check_decl "$LINENO" "_sys_siglist" "ac_cv_have_decl__sys_siglist" "#include <signal.h>
"
-if test "x$ac_cv_have_decl__sys_siglist" = x""yes; then :
+if test "x$ac_cv_have_decl__sys_siglist" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -27186,7 +31530,10 @@ _ACEOF
- GNULIB_STRSIGNAL=1
+
+ GNULIB_STRSIGNAL=1
+
+
@@ -27194,22 +31541,22 @@ $as_echo "#define GNULIB_TEST_STRSIGNAL 1" >>confdefs.h
- # Code from module strstr:
if test $REPLACE_STRSTR = 0; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strstr works in linear time" >&5
$as_echo_n "checking whether strstr works in linear time... " >&6; }
-if test "${gl_cv_func_strstr_linear+set}" = set; then :
+if ${gl_cv_func_strstr_linear+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <features.h>
#ifdef __GNU_LIBRARY__
#if ((__GLIBC__ == 2 && __GLIBC_MINOR__ > 12) || (__GLIBC__ > 2)) \
+ && !(defined __i386__ || defined __x86_64__) \
&& !defined __UCLIBC__
Lucky user
#endif
@@ -27224,7 +31571,7 @@ else
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "Lucky user" >/dev/null 2>&1; then :
- gl_cv_func_strstr_linear=yes
+ gl_cv_func_strstr_linear="guessing yes"
else
gl_cv_func_strstr_linear="guessing no"
fi
@@ -27284,10 +31631,14 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strstr_linear" >&5
$as_echo "$gl_cv_func_strstr_linear" >&6; }
- if test "$gl_cv_func_strstr_linear" != yes; then
- REPLACE_STRSTR=1
- fi
+ case "$gl_cv_func_strstr_linear" in
+ *yes) ;;
+ *)
+ REPLACE_STRSTR=1
+ ;;
+ esac
fi
+
if test $REPLACE_STRSTR = 1; then
@@ -27301,26 +31652,14 @@ $as_echo "$gl_cv_func_strstr_linear" >&6; }
fi
- # Code from module strstr-simple:
-
if test "$gl_cv_func_memchr_works" != yes; then
REPLACE_STRSTR=1
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS strstr.$ac_objext"
-
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strstr works" >&5
$as_echo_n "checking whether strstr works... " >&6; }
-if test "${gl_cv_func_strstr_works_always+set}" = set; then :
+if ${gl_cv_func_strstr_works_always+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -27345,7 +31684,7 @@ else
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "Lucky user" >/dev/null 2>&1; then :
- gl_cv_func_strstr_works_always=yes
+ gl_cv_func_strstr_works_always="guessing yes"
else
gl_cv_func_strstr_works_always="guessing no"
fi
@@ -27383,8 +31722,15 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strstr_works_always" >&5
$as_echo "$gl_cv_func_strstr_works_always" >&6; }
- if test "$gl_cv_func_strstr_works_always" != yes; then
- REPLACE_STRSTR=1
+ case "$gl_cv_func_strstr_works_always" in
+ *yes) ;;
+ *)
+ REPLACE_STRSTR=1
+ ;;
+ esac
+ fi
+
+ if test $REPLACE_STRSTR = 1; then
@@ -27395,13 +31741,15 @@ $as_echo "$gl_cv_func_strstr_works_always" >&6; }
M4_LIBOBJS="$M4_LIBOBJS strstr.$ac_objext"
- fi
fi
- GNULIB_STRSTR=1
+
+ GNULIB_STRSTR=1
+
+
@@ -27409,20 +31757,17 @@ $as_echo "#define GNULIB_TEST_STRSTR 1" >>confdefs.h
- # Code from module strtod:
- if test $ac_cv_have_decl_strtod != yes; then
- HAVE_STRTOD=0
- else
+ if test $HAVE_STRTOD = 1; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtod obeys C99" >&5
$as_echo_n "checking whether strtod obeys C99... " >&6; }
-if test "${gl_cv_func_strtod_works+set}" = set; then :
+if ${gl_cv_func_strtod_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <features.h>
@@ -27436,7 +31781,7 @@ else
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "Lucky user" >/dev/null 2>&1; then :
- gl_cv_func_strtod_works=yes
+ gl_cv_func_strtod_works="guessing yes"
else
gl_cv_func_strtod_works="guessing no"
fi
@@ -27543,10 +31888,14 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtod_works" >&5
$as_echo "$gl_cv_func_strtod_works" >&6; }
- if test "$gl_cv_func_strtod_works" != yes; then
- REPLACE_STRTOD=1
- fi
+ case "$gl_cv_func_strtod_works" in
+ *yes) ;;
+ *)
+ REPLACE_STRTOD=1
+ ;;
+ esac
fi
+
if test $HAVE_STRTOD = 0 || test $REPLACE_STRTOD = 1; then
@@ -27571,45 +31920,18 @@ $as_echo "#define HAVE_LDEXP_IN_LIBC 1" >>confdefs.h
- GNULIB_STRTOD=1
-
-
-
-$as_echo "#define GNULIB_TEST_STRTOD 1" >>confdefs.h
-
-
- # Code from module strtol:
+ GNULIB_STRTOD=1
+$as_echo "#define GNULIB_TEST_STRTOD 1" >>confdefs.h
- for ac_func in strtol
-do :
- ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
-if test "x$ac_cv_func_strtol" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_STRTOL 1
-_ACEOF
-
-else
-
- M4_LIBOBJS="$M4_LIBOBJS $ac_func.$ac_objext"
-
-fi
-done
-
-
-
- # Code from module sys_stat:
-
-
-
@@ -27628,7 +31950,7 @@ done
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
$as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
-if test "${gl_cv_next_sys_stat_h+set}" = set; then :
+if ${gl_cv_next_sys_stat_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -27644,13 +31966,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'sys/stat.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/sys/stat.h#{
- s#.*"\(.*/sys/stat.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
else
gl_cv_next_sys_stat_h='<'sys/stat.h'>'
fi
@@ -27675,10 +32011,22 @@ $as_echo "$gl_cv_next_sys_stat_h" >&6; }
+
+
+
+
+
+
+ if test $WINDOWS_64_BIT_ST_SIZE = 1; then
+
+$as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
+
+ fi
+
ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
#include <sys/stat.h>
"
-if test "x$ac_cv_type_nlink_t" = x""yes; then :
+if test "x$ac_cv_type_nlink_t" = xyes; then :
else
@@ -27690,12 +32038,12 @@ fi
- # Code from module sys_time:
- # Code from module sys_wait:
+
+
@@ -27713,7 +32061,7 @@ fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/wait.h>" >&5
$as_echo_n "checking absolute name of <sys/wait.h>... " >&6; }
-if test "${gl_cv_next_sys_wait_h+set}" = set; then :
+if ${gl_cv_next_sys_wait_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -27729,13 +32077,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'sys/wait.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_sys_wait_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/sys/wait.h#{
- s#.*"\(.*/sys/wait.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
else
gl_cv_next_sys_wait_h='<'sys/wait.h'>'
fi
@@ -27763,53 +32125,24 @@ $as_echo "$gl_cv_next_sys_wait_h" >&6; }
- # Code from module tempname:
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS tempname.$ac_objext"
-
-
:
- # Code from module threadlib:
- # Code from module time:
- # Code from module tls:
- # Code from module tmpdir:
-
- for ac_func in __secure_getenv
-do :
- ac_fn_c_check_func "$LINENO" "__secure_getenv" "ac_cv_func___secure_getenv"
-if test "x$ac_cv_func___secure_getenv" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE___SECURE_GETENV 1
-_ACEOF
-
-fi
-done
-
-
- # Code from module unistd:
-
+ :
@@ -27827,7 +32160,7 @@ done
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
$as_echo_n "checking absolute name of <unistd.h>... " >&6; }
-if test "${gl_cv_next_unistd_h+set}" = set; then :
+if ${gl_cv_next_unistd_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -27843,13 +32176,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'unistd.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/unistd.h#{
- s#.*"\(.*/unistd.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
else
gl_cv_next_unistd_h='<'unistd.h'>'
fi
@@ -27882,43 +32229,15 @@ $as_echo "$gl_cv_next_unistd_h" >&6; }
- # Code from module unistd-safer:
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS dup-safer.$ac_objext"
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS fd-safer.$ac_objext"
-
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS pipe-safer.$ac_objext"
-
-
- # Code from module unlocked-io:
-
-
$as_echo "#define USE_UNLOCKED_IO 1" >>confdefs.h
@@ -27938,9 +32257,6 @@ $as_echo "#define USE_UNLOCKED_IO 1" >>confdefs.h
- # Code from module update-copyright:
- # Code from module useless-if-before-free:
- # Code from module vasnprintf:
if test $ac_cv_func_vasnprintf = no; then
@@ -28003,7 +32319,7 @@ $as_echo "#define REPLACE_VASNPRINTF 1" >>confdefs.h
ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
+if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
else
@@ -28020,12 +32336,11 @@ fi
fi
- # Code from module vasprintf:
for ac_func in vasprintf
do :
ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
-if test "x$ac_cv_func_vasprintf" = x""yes; then :
+if test "x$ac_cv_func_vasprintf" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_VASPRINTF 1
_ACEOF
@@ -28074,23 +32389,19 @@ done
- GNULIB_VASPRINTF=1
+ GNULIB_VASPRINTF=1
-$as_echo "#define GNULIB_TEST_VASPRINTF 1" >>confdefs.h
-
- XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=asprintf:2:c-format"
+$as_echo "#define GNULIB_TEST_VASPRINTF 1" >>confdefs.h
- XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=vasprintf:2:c-format"
- # Code from module vasprintf-posix:
@@ -28110,7 +32421,7 @@ $as_echo "#define GNULIB_TEST_VASPRINTF 1" >>confdefs.h
for ac_func in vasprintf
do :
ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
-if test "x$ac_cv_func_vasprintf" = x""yes; then :
+if test "x$ac_cv_func_vasprintf" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_VASPRINTF 1
_ACEOF
@@ -28222,7 +32533,7 @@ $as_echo "#define NEED_PRINTF_DIRECTIVE_A 1" >>confdefs.h
for ac_func in nl_langinfo
do :
ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
-if test "x$ac_cv_func_nl_langinfo" = x""yes; then :
+if test "x$ac_cv_func_nl_langinfo" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_NL_LANGINFO 1
_ACEOF
@@ -28388,7 +32699,7 @@ $as_echo "#define REPLACE_VASNPRINTF 1" >>confdefs.h
ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
+if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
else
@@ -28440,19 +32751,8 @@ fi
fi
- # Code from module vc-list-files:
- # Code from module verify:
- # Code from module verror:
-
-
- XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=verror:3:c-format"
-
- XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=verror_at_line:5:c-format"
-
- # Code from module version-etc:
-
# Check whether --with-packager was given.
if test "${with_packager+set}" = set; then :
withval=$with_packager; case $withval in
@@ -28503,15 +32803,12 @@ fi
as_fn_error $? "The --with-packager-{bug-reports,version} options require --with-packager" "$LINENO" 5
fi
- # Code from module version-etc-fsf:
- # Code from module wait-process:
-
for ac_func in waitid
do :
ac_fn_c_check_func "$LINENO" "waitid" "ac_cv_func_waitid"
-if test "x$ac_cv_func_waitid" = x""yes; then :
+if test "x$ac_cv_func_waitid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_WAITID 1
_ACEOF
@@ -28520,11 +32817,14 @@ fi
done
- # Code from module waitpid:
+ HAVE_WAITPID=1
case $host_os in
- mingw*)
+ mingw*) HAVE_WAITPID=0 ;;
+ esac
+
+ if test $HAVE_WAITPID = 0; then
@@ -28535,24 +32835,22 @@ done
M4_LIBOBJS="$M4_LIBOBJS waitpid.$ac_objext"
- ;;
- esac
+ fi
- GNULIB_WAITPID=1
+ GNULIB_WAITPID=1
-$as_echo "#define GNULIB_TEST_WAITPID 1" >>confdefs.h
- # Code from module warn-on-use:
- # Code from module warnings:
+$as_echo "#define GNULIB_TEST_WAITPID 1" >>confdefs.h
+
+
- # Code from module wchar:
@@ -28570,7 +32868,7 @@ $as_echo "#define GNULIB_TEST_WAITPID 1" >>confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
$as_echo_n "checking absolute name of <wchar.h>... " >&6; }
-if test "${gl_cv_next_wchar_h+set}" = set; then :
+if ${gl_cv_next_wchar_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -28586,13 +32884,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'wchar.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/wchar.h#{
- s#.*"\(.*/wchar.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
else
gl_cv_next_wchar_h='<'wchar.h'>'
fi
@@ -28635,7 +32947,6 @@ $as_echo "$gl_cv_next_wchar_h" >&6; }
- # Code from module wcrtomb:
@@ -28652,7 +32963,7 @@ $as_echo "$gl_cv_next_wchar_h" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
-if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
+if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -28715,7 +33026,7 @@ $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
-if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
+if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -28789,16 +33100,35 @@ $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
else
REPLACE_MBSTATE_T=1
fi
- if test $REPLACE_MBSTATE_T = 1; then
-
- :
-
- fi
if test $ac_cv_func_wcrtomb = no; then
HAVE_WCRTOMB=0
+ ac_fn_c_check_decl "$LINENO" "wcrtomb" "ac_cv_have_decl_wcrtomb" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_wcrtomb" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_WCRTOMB $ac_have_decl
+_ACEOF
+
+ if test $ac_cv_have_decl_wcrtomb = yes; then
+ REPLACE_WCRTOMB=1
+ fi
else
if test $REPLACE_MBSTATE_T = 1; then
REPLACE_WCRTOMB=1
@@ -28810,7 +33140,7 @@ $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5
$as_echo_n "checking whether wcrtomb return value is correct... " >&6; }
-if test "${gl_cv_func_wcrtomb_retval+set}" = set; then :
+if ${gl_cv_func_wcrtomb_retval+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -28883,10 +33213,8 @@ $as_echo "$gl_cv_func_wcrtomb_retval" >&6; }
esac
fi
fi
- if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
-
- :
+ if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
@@ -28905,7 +33233,10 @@ $as_echo "$gl_cv_func_wcrtomb_retval" >&6; }
- GNULIB_WCRTOMB=1
+
+ GNULIB_WCRTOMB=1
+
+
@@ -28913,7 +33244,6 @@ $as_echo "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h
- # Code from module wctype-h:
@@ -28927,8 +33257,6 @@ $as_echo "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h
-
-
if test $gt_cv_c_wint_t = yes; then
HAVE_WINT_T=1
else
@@ -28950,7 +33278,7 @@ $as_echo "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
-if test "${gl_cv_next_wctype_h+set}" = set; then :
+if ${gl_cv_next_wctype_h+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -28966,13 +33294,27 @@ _ACEOF
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'wctype.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/wctype.h#{
- s#.*"\(.*/wctype.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ sed -n "$gl_absolute_header_sed"`'"'
else
gl_cv_next_wctype_h='<'wctype.h'>'
fi
@@ -29000,7 +33342,7 @@ $as_echo "$gl_cv_next_wctype_h" >&6; }
if test $ac_cv_func_iswcntrl = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
$as_echo_n "checking whether iswcntrl works... " >&6; }
-if test "${gl_cv_func_iswcntrl_works+set}" = set; then :
+if ${gl_cv_func_iswcntrl_works+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -29020,9 +33362,9 @@ main ()
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gl_cv_func_iswcntrl_works=yes
+ gl_cv_func_iswcntrl_works="guessing yes"
else
- gl_cv_func_iswcntrl_works=no
+ gl_cv_func_iswcntrl_works="guessing no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
@@ -29062,20 +33404,72 @@ $as_echo "$gl_cv_func_iswcntrl_works" >&6; }
fi
- if test "$gl_cv_func_iswcntrl_works" = no; then
- REPLACE_ISWCNTRL=1
+ case "$gl_cv_func_iswcntrl_works" in
+ *yes) REPLACE_ISWCNTRL=0 ;;
+ *) REPLACE_ISWCNTRL=1 ;;
+ esac
+
+
+ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+ :
+ fi
+
+ if test $REPLACE_ISWCNTRL = 1; then
+ REPLACE_TOWLOWER=1
else
- REPLACE_ISWCNTRL=0
+ for ac_func in towlower
+do :
+ ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
+if test "x$ac_cv_func_towlower" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_TOWLOWER 1
+_ACEOF
+
+fi
+done
+
+ if test $ac_cv_func_towlower = yes; then
+ REPLACE_TOWLOWER=0
+ else
+ ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+ included before <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+ must be included before <wchar.h>. */
+ #include <stddef.h>
+ #include <stdio.h>
+ #include <time.h>
+ #include <wchar.h>
+ #if HAVE_WCTYPE_H
+ # include <wctype.h>
+ #endif
+
+"
+if test "x$ac_cv_have_decl_towlower" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_TOWLOWER $ac_have_decl
+_ACEOF
+
+ if test $ac_cv_have_decl_towlower = yes; then
+ REPLACE_TOWLOWER=1
+ else
+ REPLACE_TOWLOWER=0
+ fi
+ fi
fi
- if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
:
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
$as_echo_n "checking for wctype_t... " >&6; }
-if test "${gl_cv_type_wctype_t+set}" = set; then :
+if ${gl_cv_type_wctype_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -29117,7 +33511,7 @@ $as_echo "$gl_cv_type_wctype_t" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
$as_echo_n "checking for wctrans_t... " >&6; }
-if test "${gl_cv_type_wctrans_t+set}" = set; then :
+if ${gl_cv_type_wctrans_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -29157,62 +33551,14 @@ $as_echo "$gl_cv_type_wctrans_t" >&6; }
- # Code from module xalloc:
-
-
-
-
-
-
-
-
-
- M4_LIBOBJS="$M4_LIBOBJS xmalloc.$ac_objext"
-
-
-
-
- :
-
-
:
- # Code from module xalloc-die:
- # Code from module xlist:
-
-
-
- # Code from module xmalloca:
- # Code from module xoset:
-
-
-
- # Code from module xprintf:
-
-
- XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xprintf:1:c-format"
-
-
-
- XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xvprintf:1:c-format"
-
-
-
- XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xfprintf:2:c-format"
-
-
-
- XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xvfprintf:2:c-format"
-
- # Code from module xsize:
-
-
for ac_header in stdint.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdint_h" = x""yes; then :
+if test "x$ac_cv_header_stdint_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_STDINT_H 1
_ACEOF
@@ -29222,21 +33568,13 @@ fi
done
- # Code from module xstrndup:
:
- # Code from module xvasprintf:
-
-
-
-
-
- XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xasprintf:1:c-format"
+ :
- # Code from module xvasprintf-posix:
# End of code from modules
@@ -29267,7 +33605,7 @@ done
if test "$CXX_CHOICE" = no; then
- CXX=":"
+ CXX=no
fi
if test -z "$CXX"; then
if test -n "$CCC"; then
@@ -29280,7 +33618,7 @@ done
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CXX+set}" = set; then :
+if ${ac_cv_prog_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CXX"; then
@@ -29292,7 +33630,7 @@ do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
@@ -29324,7 +33662,7 @@ do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CXX"; then
@@ -29336,7 +33674,7 @@ do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CXX="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
@@ -29375,7 +33713,7 @@ fi
fi
fi
- if test "$CXX" != ":"; then
+ if test "$CXX" != no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
$as_echo_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works... " >&6; }
ac_ext=cpp
@@ -29411,7 +33749,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_prog_ansicxx_works" >&5
$as_echo "$gl_cv_prog_ansicxx_works" >&6; }
if test $gl_cv_prog_ansicxx_works = no; then
- CXX=:
+ CXX=no
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler supports namespaces" >&5
$as_echo_n "checking whether the C++ compiler supports namespaces... " >&6; }
@@ -29446,14 +33784,14 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_prog_ansicxx_namespaces" >&5
$as_echo "$gl_cv_prog_ansicxx_namespaces" >&6; }
if test $gl_cv_prog_ansicxx_namespaces = no; then
- CXX=:
+ CXX=no
fi
fi
fi
- if test "$CXX" != ":"; then
+ if test "$CXX" != no; then
ANSICXX_TRUE=
ANSICXX_FALSE='#'
else
@@ -29462,21 +33800,22 @@ else
fi
- if test "$CXX" != ":"; then
+ if test "$CXX" != no; then
depcc="$CXX" am_compiler_list=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
-if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
- # making a dummy file named `D' -- because `-MD' means `put the output
- # in D'.
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
@@ -29510,16 +33849,16 @@ else
: > sub/conftest.c
for i in 1 2 3 4 5 6; do
echo '#include "conftst'$i'.h"' >> sub/conftest.c
- # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
- # Solaris 8's {/usr,}/bin/sh.
- touch sub/conftst$i.h
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
- # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
# mode. It turns out that the SunPro C++ compiler does not properly
- # handle `-M -o', and we need to detect this. Also, some Intel
- # versions had trouble with output in subdirs
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
am__obj=sub/conftest.${OBJEXT-o}
am__minus_obj="-o $am__obj"
case $depmode in
@@ -29528,16 +33867,16 @@ else
test "$am__universal" = false || continue
;;
nosideeffect)
- # after this tag, mechanisms are not by side-effect, so they'll
- # only be used when explicitly requested
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
if test "x$enable_dependency_tracking" = xyes; then
continue
else
break
fi
;;
- msvisualcpp | msvcmsys)
- # This compiler won't grok `-c -o', but also, the minuso test has
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
# not run yet. These depmodes are late enough in the game, and
# so weak that their functioning should not be impacted.
am__obj=conftest.${OBJEXT-o}
@@ -29607,7 +33946,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
$as_echo_n "checking for a traditional french locale... " >&6; }
-if test "${gt_cv_locale_fr+set}" = set; then :
+if ${gt_cv_locale_fr+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -29626,9 +33965,9 @@ char buf[16];
int main () {
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -29637,7 +33976,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -29663,10 +34002,12 @@ int main () {
one byte long. This excludes the UTF-8 encoding. */
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
@@ -29684,7 +34025,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the native Win32 locale name.
+ # Test for the native Windows locale name.
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_fr=French_France.1252
else
@@ -29694,7 +34035,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -29739,7 +34080,7 @@ $as_echo "$gt_cv_locale_fr" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
$as_echo_n "checking for a french Unicode locale... " >&6; }
-if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+if ${gt_cv_locale_fr_utf8+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -29762,9 +34103,9 @@ int main () {
#if !(defined __BEOS__ || defined __HAIKU__)
/* Check whether the given locale name is recognized by the system. */
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -29773,7 +34114,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
# endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -29799,10 +34140,12 @@ int main () {
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
return 1;
#endif
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
@@ -29820,7 +34163,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the hypothetical native Win32 locale name.
+ # Test for the hypothetical native Windows locale name.
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_fr_utf8=French_France.65001
else
@@ -29830,7 +34173,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -29866,7 +34209,7 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
$as_echo_n "checking for a traditional french locale... " >&6; }
-if test "${gt_cv_locale_fr+set}" = set; then :
+if ${gt_cv_locale_fr+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -29885,9 +34228,9 @@ char buf[16];
int main () {
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -29896,7 +34239,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -29922,10 +34265,12 @@ int main () {
one byte long. This excludes the UTF-8 encoding. */
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
@@ -29943,7 +34288,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the native Win32 locale name.
+ # Test for the native Windows locale name.
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_fr=French_France.1252
else
@@ -29953,7 +34298,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -29999,7 +34344,7 @@ $as_echo "$gt_cv_locale_fr" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a turkish Unicode locale" >&5
$as_echo_n "checking for a turkish Unicode locale... " >&6; }
-if test "${gt_cv_locale_tr_utf8+set}" = set; then :
+if ${gt_cv_locale_tr_utf8+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -30023,9 +34368,9 @@ int main () {
program return 1 on BeOS. */
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -30034,7 +34379,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -30081,7 +34426,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the hypothetical native Win32 locale name.
+ # Test for the hypothetical native Windows locale name.
if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_tr_utf8=Turkish_Turkey.65001
else
@@ -30091,7 +34436,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -30127,8 +34472,23 @@ $as_echo "$gt_cv_locale_tr_utf8" >&6; }
+ for ac_func in closedir
+do :
+ ac_fn_c_check_func "$LINENO" "closedir" "ac_cv_func_closedir"
+if test "x$ac_cv_func_closedir" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_CLOSEDIR 1
+_ACEOF
+
+fi
+done
+
+ if test $ac_cv_func_closedir = no; then
+ HAVE_CLOSEDIR=0
+ fi
+
- if test $REPLACE_FTELLO != 0; then
+ if test $HAVE_CLOSEDIR = 0 || test $REPLACE_CLOSEDIR = 1; then
@@ -30137,22 +34497,292 @@ $as_echo "$gt_cv_locale_tr_utf8" >&6; }
- M4tests_LIBOBJS="$M4tests_LIBOBJS ftell.$ac_objext"
+ M4tests_LIBOBJS="$M4tests_LIBOBJS closedir.$ac_objext"
- REPLACE_FTELL=1
fi
- GNULIB_FTELL=$gl_module_indicator_condition
+ if test "$GNULIB_CLOSEDIR" != 1; then
+ if test "$GNULIB_CLOSEDIR" = 0; then
+ GNULIB_CLOSEDIR=$gl_module_indicator_condition
+ else
+ GNULIB_CLOSEDIR="($GNULIB_CLOSEDIR || $gl_module_indicator_condition)"
+ fi
+ fi
-$as_echo "#define GNULIB_TEST_FTELL 1" >>confdefs.h
+$as_echo "#define GNULIB_TEST_CLOSEDIR 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ if test $gl_cv_have_include_next = yes; then
+ gl_cv_next_dirent_h='<'dirent.h'>'
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <dirent.h>" >&5
+$as_echo_n "checking absolute name of <dirent.h>... " >&6; }
+if ${gl_cv_next_dirent_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ if test $ac_cv_header_dirent_h = yes; then
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <dirent.h>
+
+_ACEOF
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+
+ gl_header_literal_regex=`echo 'dirent.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
+ gl_cv_next_dirent_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n "$gl_absolute_header_sed"`'"'
+ else
+ gl_cv_next_dirent_h='<'dirent.h'>'
+ fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_dirent_h" >&5
+$as_echo "$gl_cv_next_dirent_h" >&6; }
+ fi
+ NEXT_DIRENT_H=$gl_cv_next_dirent_h
+
+ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+ gl_next_as_first_directive='<'dirent.h'>'
+ else
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+ gl_next_as_first_directive=$gl_cv_next_dirent_h
+ fi
+ NEXT_AS_FIRST_DIRECTIVE_DIRENT_H=$gl_next_as_first_directive
+
+
+
+
+ if test $ac_cv_header_dirent_h = yes; then
+ HAVE_DIRENT_H=1
+ else
+ HAVE_DIRENT_H=0
+ fi
+
+
+
+
+
+
+
+ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+ REPLACE_DUP=1
+ fi
+
+
+ if test $REPLACE_DUP = 1; then
+
+
+
+
+
+
+
+
+ M4tests_LIBOBJS="$M4tests_LIBOBJS dup.$ac_objext"
+
+ :
+ fi
+
+
+
+
+
+ if test "$GNULIB_DUP" != 1; then
+ if test "$GNULIB_DUP" = 0; then
+ GNULIB_DUP=$gl_module_indicator_condition
+ else
+ GNULIB_DUP="($GNULIB_DUP || $gl_module_indicator_condition)"
+ fi
+ fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_DUP 1" >>confdefs.h
+
+
+
+
+
+
+ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+ REPLACE_FDOPEN=1
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fdopen sets errno" >&5
+$as_echo_n "checking whether fdopen sets errno... " >&6; }
+if ${gl_cv_func_fdopen_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ if test "$cross_compiling" = yes; then :
+ case "$host_os" in
+ mingw*) gl_cv_func_fdopen_works="guessing no" ;;
+ *) gl_cv_func_fdopen_works="guessing yes" ;;
+ esac
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <errno.h>
+int
+main (void)
+{
+ FILE *fp;
+ errno = 0;
+ fp = fdopen (-1, "r");
+ if (fp == NULL && errno == 0)
+ return 1;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_fdopen_works=yes
+else
+ gl_cv_func_fdopen_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopen_works" >&5
+$as_echo "$gl_cv_func_fdopen_works" >&6; }
+ case "$gl_cv_func_fdopen_works" in
+ *no) REPLACE_FDOPEN=1 ;;
+ esac
+ fi
+
+ if test $REPLACE_FDOPEN = 1; then
+
+
+
+
+
+
+
+
+ M4tests_LIBOBJS="$M4tests_LIBOBJS fdopen.$ac_objext"
+
+
+ fi
+
+
+
+
+
+ if test "$GNULIB_FDOPEN" != 1; then
+ if test "$GNULIB_FDOPEN" = 0; then
+ GNULIB_FDOPEN=$gl_module_indicator_condition
+ else
+ GNULIB_FDOPEN="($GNULIB_FDOPEN || $gl_module_indicator_condition)"
+ fi
+ fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FDOPEN 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+ case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in
+ *yes,yes) ;;
+ *)
+ REPLACE_GETCWD=1
+ ;;
+ esac
+
+ if test $REPLACE_GETCWD = 1; then
+
+
+
+
+
+
+
+
+ M4tests_LIBOBJS="$M4tests_LIBOBJS getcwd-lgpl.$ac_objext"
+
+ fi
+
+
+
+
+
+ if test "$GNULIB_GETCWD" != 1; then
+ if test "$GNULIB_GETCWD" = 0; then
+ GNULIB_GETCWD=$gl_module_indicator_condition
+ else
+ GNULIB_GETCWD="($GNULIB_GETCWD || $gl_module_indicator_condition)"
+ fi
+ fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GETCWD 1" >>confdefs.h
+
@@ -30161,7 +34791,7 @@ $as_echo "#define GNULIB_TEST_FTELL 1" >>confdefs.h
for ac_func in getpagesize
do :
ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
-if test "x$ac_cv_func_getpagesize" = x""yes; then :
+if test "x$ac_cv_func_getpagesize" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETPAGESIZE 1
_ACEOF
@@ -30174,7 +34804,7 @@ done
for ac_header in OS.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "OS.h" "ac_cv_header_OS_h" "$ac_includes_default"
-if test "x$ac_cv_header_OS_h" = x""yes; then :
+if test "x$ac_cv_header_OS_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_OS_H 1
_ACEOF
@@ -30189,7 +34819,7 @@ done
for ac_header in sys/param.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_param_h" = x""yes; then :
+if test "x$ac_cv_header_sys_param_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_PARAM_H 1
_ACEOF
@@ -30205,6 +34835,17 @@ done
case "$host_os" in
mingw*)
REPLACE_GETPAGESIZE=1
+ ;;
+ esac
+ ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getpagesize" = xyes; then :
+
+else
+ HAVE_DECL_GETPAGESIZE=0
+fi
+
+
+ if test $REPLACE_GETPAGESIZE = 1; then
@@ -30215,37 +34856,291 @@ done
M4tests_LIBOBJS="$M4tests_LIBOBJS getpagesize.$ac_objext"
- ;;
- esac
- ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getpagesize" = x""yes; then :
+ fi
+
+
+
+
+ if test "$GNULIB_GETPAGESIZE" != 1; then
+ if test "$GNULIB_GETPAGESIZE" = 0; then
+ GNULIB_GETPAGESIZE=$gl_module_indicator_condition
+ else
+ GNULIB_GETPAGESIZE="($GNULIB_GETPAGESIZE || $gl_module_indicator_condition)"
+ fi
+ fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GETPAGESIZE 1" >>confdefs.h
+
+
+
+
+
+
+
+
+ PRIPTR_PREFIX=
+ if test -n "$STDINT_H"; then
+ PRIPTR_PREFIX='"l"'
+ else
+ for glpfx in '' l ll I64; do
+ case $glpfx in
+ '') gltype1='int';;
+ l) gltype1='long int';;
+ ll) gltype1='long long int';;
+ I64) gltype1='__int64';;
+ esac
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdint.h>
+ extern intptr_t foo;
+ extern $gltype1 foo;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ PRIPTR_PREFIX='"'$glpfx'"'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test -n "$PRIPTR_PREFIX" && break
+ done
+ fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5
+$as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; }
+if ${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- HAVE_DECL_GETPAGESIZE=0
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Work also in C++ mode. */
+ #define __STDC_LIMIT_MACROS 1
+
+ /* Work if build is not clean. */
+ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+ #include <limits.h>
+ #if HAVE_STDINT_H
+ #include <stdint.h>
+ #endif
+
+ #if defined INT32_MAX && defined INTMAX_MAX
+ #define CONDITION (INT32_MAX < INTMAX_MAX)
+ #elif HAVE_LONG_LONG_INT
+ #define CONDITION (sizeof (int) < sizeof (long long int))
+ #else
+ #define CONDITION 0
+ #endif
+ int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes
+else
+ gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5
+$as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; }
+ if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then
+ INT32_MAX_LT_INTMAX_MAX=1;
+ else
+ INT32_MAX_LT_INTMAX_MAX=0;
+ fi
+
+
+ if test $APPLE_UNIVERSAL_BUILD = 0; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5
+$as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; }
+if ${gl_cv_test_INT64_MAX_EQ_LONG_MAX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Work also in C++ mode. */
+ #define __STDC_LIMIT_MACROS 1
+
+ /* Work if build is not clean. */
+ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+ #include <limits.h>
+ #if HAVE_STDINT_H
+ #include <stdint.h>
+ #endif
+
+ #if defined INT64_MAX
+ #define CONDITION (INT64_MAX == LONG_MAX)
+ #elif HAVE_LONG_LONG_INT
+ #define CONDITION (sizeof (long long int) == sizeof (long int))
+ #else
+ #define CONDITION 0
+ #endif
+ int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes
+else
+ gl_cv_test_INT64_MAX_EQ_LONG_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5
+$as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; }
+ if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then
+ INT64_MAX_EQ_LONG_MAX=1;
+ else
+ INT64_MAX_EQ_LONG_MAX=0;
+ fi
+ else
+ INT64_MAX_EQ_LONG_MAX=-1
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5
+$as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; }
+if ${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Work also in C++ mode. */
+ #define __STDC_LIMIT_MACROS 1
+ /* Work if build is not clean. */
+ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
- GNULIB_GETPAGESIZE=$gl_module_indicator_condition
+ #include <limits.h>
+ #if HAVE_STDINT_H
+ #include <stdint.h>
+ #endif
+ #if defined UINT32_MAX && defined UINTMAX_MAX
+ #define CONDITION (UINT32_MAX < UINTMAX_MAX)
+ #elif HAVE_LONG_LONG_INT
+ #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int))
+ #else
+ #define CONDITION 0
+ #endif
+ int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes
+else
+ gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5
+$as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; }
+ if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then
+ UINT32_MAX_LT_UINTMAX_MAX=1;
+ else
+ UINT32_MAX_LT_UINTMAX_MAX=0;
+ fi
-$as_echo "#define GNULIB_TEST_GETPAGESIZE 1" >>confdefs.h
+
+ if test $APPLE_UNIVERSAL_BUILD = 0; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5
+$as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; }
+if ${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Work also in C++ mode. */
+ #define __STDC_LIMIT_MACROS 1
+
+ /* Work if build is not clean. */
+ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+ #include <limits.h>
+ #if HAVE_STDINT_H
+ #include <stdint.h>
+ #endif
+
+ #if defined UINT64_MAX
+ #define CONDITION (UINT64_MAX == ULONG_MAX)
+ #elif HAVE_LONG_LONG_INT
+ #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int))
+ #else
+ #define CONDITION 0
+ #endif
+ int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes
+else
+ gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5
+$as_echo "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; }
+ if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then
+ UINT64_MAX_EQ_ULONG_MAX=1;
+ else
+ UINT64_MAX_EQ_ULONG_MAX=0;
+ fi
+
+
+ else
+ UINT64_MAX_EQ_ULONG_MAX=-1
+ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5
$as_echo_n "checking where to find the exponent in a 'double'... " >&6; }
-if test "${gl_cv_cc_double_expbit0+set}" = set; then :
+if ${gl_cv_cc_double_expbit0+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if defined arm || defined __arm || defined __arm__
@@ -30259,7 +35154,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
else
:
-if test "${ac_cv_c_bigendian+set}" = set; then :
+if ${ac_cv_c_bigendian+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_c_bigendian=unknown
@@ -30585,7 +35480,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5
$as_echo_n "checking where to find the exponent in a 'float'... " >&6; }
-if test "${gl_cv_cc_float_expbit0+set}" = set; then :
+if ${gl_cv_cc_float_expbit0+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -30695,7 +35590,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'long double'" >&5
$as_echo_n "checking where to find the exponent in a 'long double'... " >&6; }
-if test "${gl_cv_cc_long_double_expbit0+set}" = set; then :
+if ${gl_cv_cc_long_double_expbit0+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -30807,22 +35702,13 @@ _ACEOF
+
if test $ac_cv_func_link = no; then
HAVE_LINK=0
-
-
-
-
-
-
-
-
- M4tests_LIBOBJS="$M4tests_LIBOBJS link.$ac_objext"
-
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link handles trailing slash correctly" >&5
-$as_echo_n "checking whether link handles trailing slash correctly... " >&6; }
-if test "${gl_cv_func_link_works+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link obeys POSIX" >&5
+$as_echo_n "checking whether link obeys POSIX... " >&6; }
+if ${gl_cv_func_link_works+:} false; then :
$as_echo_n "(cached) " >&6
else
touch conftest.a
@@ -30831,7 +35717,13 @@ else
ln -s conftest.a conftest.lnk
fi
if test "$cross_compiling" = yes; then :
- gl_cv_func_link_works="guessing no"
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_link_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_link_works="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -30846,6 +35738,10 @@ int result = 0;
#if HAVE_LSTAT
if (!link ("conftest.lnk/", "conftest.b"))
result |= 2;
+ if (rename ("conftest.a", "conftest.b"))
+ result |= 4;
+ if (!link ("conftest.b", "conftest.lnk"))
+ result |= 8;
#endif
return result;
@@ -30866,168 +35762,44 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_link_works" >&5
$as_echo "$gl_cv_func_link_works" >&6; }
- if test "$gl_cv_func_link_works" != yes; then
- REPLACE_LINK=1
-
-
-
-
-
-
-
-
- M4tests_LIBOBJS="$M4tests_LIBOBJS link.$ac_objext"
-
- fi
+ case "$gl_cv_func_link_works" in
+ *yes) ;;
+ *)
+ REPLACE_LINK=1
+ ;;
+ esac
fi
+ if test $HAVE_LINK = 0 || test $REPLACE_LINK = 1; then
- GNULIB_LINK=$gl_module_indicator_condition
-
-
-
-$as_echo "#define GNULIB_TEST_LINK 1" >>confdefs.h
-
-
+ M4tests_LIBOBJS="$M4tests_LIBOBJS link.$ac_objext"
+ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5
-$as_echo_n "checking whether locale.h conforms to POSIX:2001... " >&6; }
-if test "${gl_cv_header_locale_h_posix2001+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <locale.h>
- int x = LC_MESSAGES;
-int
-main ()
-{
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gl_cv_header_locale_h_posix2001=yes
-else
- gl_cv_header_locale_h_posix2001=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5
-$as_echo "$gl_cv_header_locale_h_posix2001" >&6; }
- if test $ac_cv_header_xlocale_h = yes; then
- HAVE_XLOCALE_H=1
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5
-$as_echo_n "checking whether locale.h defines locale_t... " >&6; }
-if test "${gl_cv_header_locale_has_locale_t+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <locale.h>
- locale_t x;
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gl_cv_header_locale_has_locale_t=yes
-else
- gl_cv_header_locale_has_locale_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5
-$as_echo "$gl_cv_header_locale_has_locale_t" >&6; }
- if test $gl_cv_header_locale_has_locale_t = yes; then
- gl_cv_header_locale_h_needs_xlocale_h=no
+ if test "$GNULIB_LINK" != 1; then
+ if test "$GNULIB_LINK" = 0; then
+ GNULIB_LINK=$gl_module_indicator_condition
else
- gl_cv_header_locale_h_needs_xlocale_h=yes
+ GNULIB_LINK="($GNULIB_LINK || $gl_module_indicator_condition)"
fi
- else
- HAVE_XLOCALE_H=0
- gl_cv_header_locale_h_needs_xlocale_h=no
fi
-
-
-
-
-
- if test $gl_cv_have_include_next = yes; then
- gl_cv_next_locale_h='<'locale.h'>'
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5
-$as_echo_n "checking absolute name of <locale.h>... " >&6; }
-if test "${gl_cv_next_locale_h+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <locale.h>
-
-_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_locale_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/locale.h#{
- s#.*"\(.*/locale.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5
-$as_echo "$gl_cv_next_locale_h" >&6; }
- fi
- NEXT_LOCALE_H=$gl_cv_next_locale_h
-
- if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
- # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
- gl_next_as_first_directive='<'locale.h'>'
- else
- # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
- gl_next_as_first_directive=$gl_cv_next_locale_h
- fi
- NEXT_AS_FIRST_DIRECTIVE_LOCALE_H=$gl_next_as_first_directive
-
-
-
-
-
- if test -n "$STDDEF_H" \
- || test $gl_cv_header_locale_h_posix2001 = no \
- || test $gl_cv_header_locale_h_needs_xlocale_h = yes; then
-
- :
-
- fi
+$as_echo "#define GNULIB_TEST_LINK 1" >>confdefs.h
@@ -31054,7 +35826,7 @@ done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
$as_echo_n "checking for a traditional french locale... " >&6; }
-if test "${gt_cv_locale_fr+set}" = set; then :
+if ${gt_cv_locale_fr+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -31073,9 +35845,9 @@ char buf[16];
int main () {
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -31084,7 +35856,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -31110,10 +35882,12 @@ int main () {
one byte long. This excludes the UTF-8 encoding. */
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
@@ -31131,7 +35905,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the native Win32 locale name.
+ # Test for the native Windows locale name.
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_fr=French_France.1252
else
@@ -31141,7 +35915,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -31186,7 +35960,7 @@ $as_echo "$gt_cv_locale_fr" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
$as_echo_n "checking for a french Unicode locale... " >&6; }
-if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+if ${gt_cv_locale_fr_utf8+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -31209,9 +35983,9 @@ int main () {
#if !(defined __BEOS__ || defined __HAIKU__)
/* Check whether the given locale name is recognized by the system. */
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -31220,7 +35994,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
# endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -31246,10 +36020,12 @@ int main () {
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
return 1;
#endif
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
@@ -31267,7 +36043,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the hypothetical native Win32 locale name.
+ # Test for the hypothetical native Windows locale name.
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_fr_utf8=French_France.65001
else
@@ -31277,7 +36053,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -31313,7 +36089,7 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
$as_echo_n "checking for a traditional japanese locale... " >&6; }
-if test "${gt_cv_locale_ja+set}" = set; then :
+if ${gt_cv_locale_ja+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -31334,9 +36110,9 @@ int main ()
const char *p;
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -31345,7 +36121,7 @@ int main ()
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -31394,13 +36170,14 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
- # and CP932 is very different from EUC-JP, so we cannot use it here.
+ # Note that on native Windows, the Japanese locale is
+ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
+ # cannot use it here.
gt_cv_locale_ja=none
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the AIX locale name.
@@ -31451,7 +36228,7 @@ $as_echo "$gt_cv_locale_ja" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
$as_echo_n "checking for a transitional chinese locale... " >&6; }
-if test "${gt_cv_locale_zh_CN+set}" = set; then :
+if ${gt_cv_locale_zh_CN+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -31473,9 +36250,9 @@ int main ()
const char *p;
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -31484,7 +36261,7 @@ int main ()
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -31533,7 +36310,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the hypothetical native Win32 locale name.
+ # Test for the hypothetical native Windows locale name.
if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_zh_CN=Chinese_China.54936
else
@@ -31541,9 +36318,15 @@ _ACEOF
gt_cv_locale_zh_CN=none
fi
;;
+ solaris2.8)
+ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+ gt_cv_locale_zh_CN=none
+ ;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the locale name without encoding suffix.
@@ -31577,7 +36360,7 @@ $as_echo "$gt_cv_locale_zh_CN" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
$as_echo_n "checking for a french Unicode locale... " >&6; }
-if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+if ${gt_cv_locale_fr_utf8+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -31600,9 +36383,9 @@ int main () {
#if !(defined __BEOS__ || defined __HAIKU__)
/* Check whether the given locale name is recognized by the system. */
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -31611,7 +36394,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
# endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -31637,10 +36420,12 @@ int main () {
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
return 1;
#endif
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
@@ -31658,7 +36443,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the hypothetical native Win32 locale name.
+ # Test for the hypothetical native Windows locale name.
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_fr_utf8=French_France.65001
else
@@ -31668,7 +36453,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -31706,7 +36491,7 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
# irrelevant for anonymous mappings.
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = x""yes; then :
+if test "x$ac_cv_func_mmap" = xyes; then :
gl_have_mmap=yes
else
gl_have_mmap=no
@@ -31723,12 +36508,12 @@ $as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
#include <sys/mman.h>
#ifdef MAP_ANONYMOUS
- I cant identify this map.
+ I cannot identify this map
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "I cant identify this map." >/dev/null 2>&1; then :
+ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
gl_have_mmap_anonymous=yes
fi
rm -f conftest*
@@ -31739,12 +36524,12 @@ rm -f conftest*
#include <sys/mman.h>
#ifdef MAP_ANON
- I cant identify this map.
+ I cannot identify this map
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "I cant identify this map." >/dev/null 2>&1; then :
+ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
@@ -31771,7 +36556,7 @@ $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
# irrelevant for anonymous mappings.
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = x""yes; then :
+if test "x$ac_cv_func_mmap" = xyes; then :
gl_have_mmap=yes
else
gl_have_mmap=no
@@ -31788,12 +36573,12 @@ $as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
#include <sys/mman.h>
#ifdef MAP_ANONYMOUS
- I cant identify this map.
+ I cannot identify this map
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "I cant identify this map." >/dev/null 2>&1; then :
+ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
gl_have_mmap_anonymous=yes
fi
rm -f conftest*
@@ -31804,12 +36589,12 @@ rm -f conftest*
#include <sys/mman.h>
#ifdef MAP_ANON
- I cant identify this map.
+ I cannot identify this map
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "I cant identify this map." >/dev/null 2>&1; then :
+ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
@@ -31834,7 +36619,7 @@ $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
$as_echo_n "checking for a traditional french locale... " >&6; }
-if test "${gt_cv_locale_fr+set}" = set; then :
+if ${gt_cv_locale_fr+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -31853,9 +36638,9 @@ char buf[16];
int main () {
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -31864,7 +36649,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -31890,10 +36675,12 @@ int main () {
one byte long. This excludes the UTF-8 encoding. */
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
@@ -31911,7 +36698,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the native Win32 locale name.
+ # Test for the native Windows locale name.
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_fr=French_France.1252
else
@@ -31921,7 +36708,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -31966,7 +36753,7 @@ $as_echo "$gt_cv_locale_fr" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
$as_echo_n "checking for a french Unicode locale... " >&6; }
-if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+if ${gt_cv_locale_fr_utf8+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -31989,9 +36776,9 @@ int main () {
#if !(defined __BEOS__ || defined __HAIKU__)
/* Check whether the given locale name is recognized by the system. */
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -32000,7 +36787,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
# endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -32026,10 +36813,12 @@ int main () {
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
return 1;
#endif
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
@@ -32047,7 +36836,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the hypothetical native Win32 locale name.
+ # Test for the hypothetical native Windows locale name.
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_fr_utf8=French_France.65001
else
@@ -32057,7 +36846,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -32088,6 +36877,58 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+
+
+
+ for ac_func in opendir
+do :
+ ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir"
+if test "x$ac_cv_func_opendir" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_OPENDIR 1
+_ACEOF
+
+fi
+done
+
+ if test $ac_cv_func_opendir = no; then
+ HAVE_OPENDIR=0
+ fi
+
+
+ if test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1; then
+
+
+
+
+
+
+
+
+ M4tests_LIBOBJS="$M4tests_LIBOBJS opendir.$ac_objext"
+
+ fi
+
+
+
+
+
+ if test "$GNULIB_OPENDIR" != 1; then
+ if test "$GNULIB_OPENDIR" = 0; then
+ GNULIB_OPENDIR=$gl_module_indicator_condition
+ else
+ GNULIB_OPENDIR="($GNULIB_OPENDIR || $gl_module_indicator_condition)"
+ fi
+ fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_OPENDIR 1" >>confdefs.h
+
+
+
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
[
@@ -32114,13 +36955,19 @@ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5
$as_echo_n "checking for putenv compatible with GNU and SVID... " >&6; }
-if test "${gl_cv_func_svid_putenv+set}" = set; then :
+if ${gl_cv_func_svid_putenv+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- gl_cv_func_svid_putenv=no
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_svid_putenv="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_svid_putenv="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -32160,8 +37007,14 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_svid_putenv" >&5
$as_echo "$gl_cv_func_svid_putenv" >&6; }
- if test $gl_cv_func_svid_putenv = no; then
- REPLACE_PUTENV=1
+ case "$gl_cv_func_svid_putenv" in
+ *yes) ;;
+ *)
+ REPLACE_PUTENV=1
+ ;;
+ esac
+
+ if test $REPLACE_PUTENV = 1; then
@@ -32172,12 +37025,34 @@ $as_echo "$gl_cv_func_svid_putenv" >&6; }
M4tests_LIBOBJS="$M4tests_LIBOBJS putenv.$ac_objext"
+
+ ac_fn_c_check_decl "$LINENO" "_putenv" "ac_cv_have_decl__putenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl__putenv" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL__PUTENV $ac_have_decl
+_ACEOF
+
+
fi
- GNULIB_PUTENV=$gl_module_indicator_condition
+
+ if test "$GNULIB_PUTENV" != 1; then
+ if test "$GNULIB_PUTENV" = 0; then
+ GNULIB_PUTENV=$gl_module_indicator_condition
+ else
+ GNULIB_PUTENV="($GNULIB_PUTENV || $gl_module_indicator_condition)"
+ fi
+ fi
+
+
@@ -32192,7 +37067,72 @@ $as_echo "#define GNULIB_TEST_PUTENV 1" >>confdefs.h
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
# irrelevant for anonymous mappings.
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = x""yes; then :
+if test "x$ac_cv_func_mmap" = xyes; then :
+ gl_have_mmap=yes
+else
+ gl_have_mmap=no
+fi
+
+
+ # Try to allow MAP_ANONYMOUS.
+ gl_have_mmap_anonymous=no
+ if test $gl_have_mmap = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
+$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+ I cannot identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
+ gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+ if test $gl_have_mmap_anonymous != yes; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/mman.h>
+#ifdef MAP_ANON
+ I cannot identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
+
+$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
+
+ gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
+$as_echo "$gl_have_mmap_anonymous" >&6; }
+ if test $gl_have_mmap_anonymous = yes; then
+
+$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
+
+ fi
+ fi
+
+
+
+
+
+
+ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+ # irrelevant for anonymous mappings.
+ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = xyes; then :
gl_have_mmap=yes
else
gl_have_mmap=no
@@ -32209,12 +37149,12 @@ $as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
#include <sys/mman.h>
#ifdef MAP_ANONYMOUS
- I cant identify this map.
+ I cannot identify this map
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "I cant identify this map." >/dev/null 2>&1; then :
+ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
gl_have_mmap_anonymous=yes
fi
rm -f conftest*
@@ -32225,12 +37165,12 @@ rm -f conftest*
#include <sys/mman.h>
#ifdef MAP_ANON
- I cant identify this map.
+ I cannot identify this map
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "I cant identify this map." >/dev/null 2>&1; then :
+ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
@@ -32252,7 +37192,125 @@ $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
- if test $HAVE_SETENV$REPLACE_SETENV != 10; then
+
+ for ac_func in readdir
+do :
+ ac_fn_c_check_func "$LINENO" "readdir" "ac_cv_func_readdir"
+if test "x$ac_cv_func_readdir" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_READDIR 1
+_ACEOF
+
+fi
+done
+
+ if test $ac_cv_func_readdir = no; then
+ HAVE_READDIR=0
+ fi
+
+ if test $HAVE_READDIR = 0; then
+
+
+
+
+
+
+
+
+ M4tests_LIBOBJS="$M4tests_LIBOBJS readdir.$ac_objext"
+
+ fi
+
+
+
+
+
+ if test "$GNULIB_READDIR" != 1; then
+ if test "$GNULIB_READDIR" = 0; then
+ GNULIB_READDIR=$gl_module_indicator_condition
+ else
+ GNULIB_READDIR="($GNULIB_READDIR || $gl_module_indicator_condition)"
+ fi
+ fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_READDIR 1" >>confdefs.h
+
+
+
+
+
+ if test $ac_cv_func_setenv = no; then
+ HAVE_SETENV=0
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setenv validates arguments" >&5
+$as_echo_n "checking whether setenv validates arguments... " >&6; }
+if ${gl_cv_func_setenv_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_setenv_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_setenv_works="guessing no" ;;
+ esac
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdlib.h>
+ #include <errno.h>
+ #include <string.h>
+
+int
+main ()
+{
+
+ int result = 0;
+ {
+ if (setenv ("", "", 0) != -1)
+ result |= 1;
+ else if (errno != EINVAL)
+ result |= 2;
+ }
+ {
+ if (setenv ("a", "=", 1) != 0)
+ result |= 4;
+ else if (strcmp (getenv ("a"), "=") != 0)
+ result |= 8;
+ }
+ return result;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_setenv_works=yes
+else
+ gl_cv_func_setenv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setenv_works" >&5
+$as_echo "$gl_cv_func_setenv_works" >&6; }
+ case "$gl_cv_func_setenv_works" in
+ *yes) ;;
+ *)
+ REPLACE_SETENV=1
+ ;;
+ esac
+ fi
+
+ if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
@@ -32268,7 +37326,16 @@ $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
- GNULIB_SETENV=$gl_module_indicator_condition
+
+ if test "$GNULIB_SETENV" != 1; then
+ if test "$GNULIB_SETENV" = 0; then
+ GNULIB_SETENV=$gl_module_indicator_condition
+ else
+ GNULIB_SETENV="($GNULIB_SETENV || $gl_module_indicator_condition)"
+ fi
+ fi
+
+
@@ -32281,11 +37348,14 @@ $as_echo "#define GNULIB_TEST_SETENV 1" >>confdefs.h
case "$host_os" in
mingw*) REPLACE_SETLOCALE=1 ;;
+ cygwin*)
+ case `uname -r` in
+ 1.5.*) REPLACE_SETLOCALE=1 ;;
+ esac
+ ;;
esac
- if test $REPLACE_SETLOCALE = 1; then
-
- :
+ if test $REPLACE_SETLOCALE = 1; then
@@ -32304,7 +37374,16 @@ $as_echo "#define GNULIB_TEST_SETENV 1" >>confdefs.h
- GNULIB_SETLOCALE=$gl_module_indicator_condition
+
+ if test "$GNULIB_SETLOCALE" != 1; then
+ if test "$GNULIB_SETLOCALE" = 0; then
+ GNULIB_SETLOCALE=$gl_module_indicator_condition
+ else
+ GNULIB_SETLOCALE="($GNULIB_SETLOCALE || $gl_module_indicator_condition)"
+ fi
+ fi
+
+
@@ -32317,7 +37396,7 @@ $as_echo "#define GNULIB_TEST_SETLOCALE 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
$as_echo_n "checking for a traditional french locale... " >&6; }
-if test "${gt_cv_locale_fr+set}" = set; then :
+if ${gt_cv_locale_fr+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -32336,9 +37415,9 @@ char buf[16];
int main () {
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -32347,7 +37426,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -32373,10 +37452,12 @@ int main () {
one byte long. This excludes the UTF-8 encoding. */
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
@@ -32394,7 +37475,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the native Win32 locale name.
+ # Test for the native Windows locale name.
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_fr=French_France.1252
else
@@ -32404,7 +37485,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -32449,7 +37530,7 @@ $as_echo "$gt_cv_locale_fr" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
$as_echo_n "checking for a french Unicode locale... " >&6; }
-if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+if ${gt_cv_locale_fr_utf8+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -32472,9 +37553,9 @@ int main () {
#if !(defined __BEOS__ || defined __HAIKU__)
/* Check whether the given locale name is recognized by the system. */
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -32483,7 +37564,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
# endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -32509,10 +37590,12 @@ int main () {
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
return 1;
#endif
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
@@ -32530,7 +37613,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the hypothetical native Win32 locale name.
+ # Test for the hypothetical native Windows locale name.
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_fr_utf8=French_France.65001
else
@@ -32540,7 +37623,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -32576,7 +37659,7 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
$as_echo_n "checking for a traditional japanese locale... " >&6; }
-if test "${gt_cv_locale_ja+set}" = set; then :
+if ${gt_cv_locale_ja+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -32597,9 +37680,9 @@ int main ()
const char *p;
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -32608,7 +37691,7 @@ int main ()
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -32657,13 +37740,14 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
- # and CP932 is very different from EUC-JP, so we cannot use it here.
+ # Note that on native Windows, the Japanese locale is
+ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
+ # cannot use it here.
gt_cv_locale_ja=none
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the AIX locale name.
@@ -32714,7 +37798,7 @@ $as_echo "$gt_cv_locale_ja" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
$as_echo_n "checking for a transitional chinese locale... " >&6; }
-if test "${gt_cv_locale_zh_CN+set}" = set; then :
+if ${gt_cv_locale_zh_CN+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -32736,9 +37820,9 @@ int main ()
const char *p;
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -32747,7 +37831,7 @@ int main ()
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -32796,7 +37880,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the hypothetical native Win32 locale name.
+ # Test for the hypothetical native Windows locale name.
if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_zh_CN=Chinese_China.54936
else
@@ -32804,9 +37888,15 @@ _ACEOF
gt_cv_locale_zh_CN=none
fi
;;
+ solaris2.8)
+ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+ gt_cv_locale_zh_CN=none
+ ;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the locale name without encoding suffix.
@@ -32840,120 +37930,168 @@ $as_echo "$gt_cv_locale_zh_CN" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
-$as_echo_n "checking for wchar_t... " >&6; }
-if test "${gt_cv_c_wchar_t+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stddef.h>
- wchar_t foo = (wchar_t)'\0';
-int
-main ()
-{
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gt_cv_c_wchar_t=yes
+ ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h>
+"
+if test "x$ac_cv_have_decl_sleep" = xyes; then :
+ ac_have_decl=1
else
- gt_cv_c_wchar_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_have_decl=0
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
-$as_echo "$gt_cv_c_wchar_t" >&6; }
- if test $gt_cv_c_wchar_t = yes; then
-
-$as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
- fi
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SLEEP $ac_have_decl
+_ACEOF
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
-$as_echo_n "checking for wint_t... " >&6; }
-if test "${gt_cv_c_wint_t+set}" = set; then :
+ if test $ac_cv_have_decl_sleep != yes; then
+ HAVE_SLEEP=0
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5
+$as_echo_n "checking for working sleep... " >&6; }
+if ${gl_cv_func_sleep_works+:} false; then :
$as_echo_n "(cached) " >&6
else
+ if test "$cross_compiling" = yes; then :
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_sleep_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_sleep_works="guessing no" ;;
+ esac
+
+else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
- <wchar.h>.
- BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
- before <wchar.h>. */
-#include <stddef.h>
-#include <stdio.h>
-#include <time.h>
-#include <wchar.h>
- wint_t foo = (wchar_t)'\0';
+#include <errno.h>
+#include <unistd.h>
+#include <signal.h>
+static void
+handle_alarm (int sig)
+{
+ if (sig != SIGALRM)
+ _exit (2);
+}
+
int
main ()
{
+ /* Failure to compile this test due to missing alarm is okay,
+ since all such platforms (mingw) also lack sleep. */
+ unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days. */
+ unsigned int remaining;
+ signal (SIGALRM, handle_alarm);
+ alarm (1);
+ remaining = sleep (pentecost);
+ if (remaining > pentecost)
+ return 3;
+ if (remaining <= pentecost - 10)
+ return 4;
+ return 0;
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gt_cv_c_wint_t=yes
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_sleep_works=yes
else
- gt_cv_c_wint_t=no
+ gl_cv_func_sleep_works=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
-$as_echo "$gt_cv_c_wint_t" >&6; }
- if test $gt_cv_c_wint_t = yes; then
-
-$as_echo "#define HAVE_WINT_T 1" >>confdefs.h
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5
+$as_echo "$gl_cv_func_sleep_works" >&6; }
+ case "$gl_cv_func_sleep_works" in
+ *yes) ;;
+ *)
+ REPLACE_SLEEP=1
+ ;;
+ esac
fi
+ if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
- if test $ac_cv_func_strdup = yes; then
- if test $gl_cv_func_malloc_posix != yes; then
- REPLACE_STRDUP=1
+ M4tests_LIBOBJS="$M4tests_LIBOBJS sleep.$ac_objext"
+ fi
- M4tests_LIBOBJS="$M4tests_LIBOBJS strdup.$ac_objext"
- :
+
+ if test "$GNULIB_SLEEP" != 1; then
+ if test "$GNULIB_SLEEP" = 0; then
+ GNULIB_SLEEP=$gl_module_indicator_condition
+ else
+ GNULIB_SLEEP="($GNULIB_SLEEP || $gl_module_indicator_condition)"
fi
- else
+ fi
+$as_echo "#define GNULIB_TEST_SLEEP 1" >>confdefs.h
- M4tests_LIBOBJS="$M4tests_LIBOBJS strdup.$ac_objext"
- :
+
+
+
+
+
+
+ if test $ac_cv_func_strdup = yes; then
+ if test $gl_cv_func_malloc_posix != yes; then
+ REPLACE_STRDUP=1
+ fi
fi
if test $ac_cv_have_decl_strdup = no; then
HAVE_DECL_STRDUP=0
fi
+ if test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1; then
+
+
+
+
+
+
+
+
+ M4tests_LIBOBJS="$M4tests_LIBOBJS strdup.$ac_objext"
+
+ :
+ fi
+
+
+
+ if test "$GNULIB_STRDUP" != 1; then
+ if test "$GNULIB_STRDUP" = 0; then
+ GNULIB_STRDUP=$gl_module_indicator_condition
+ else
+ GNULIB_STRDUP="($GNULIB_STRDUP || $gl_module_indicator_condition)"
+ fi
+ fi
+
- GNULIB_STRDUP=$gl_module_indicator_condition
@@ -32968,7 +38106,7 @@ $as_echo "#define GNULIB_TEST_STRDUP 1" >>confdefs.h
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
# irrelevant for anonymous mappings.
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = x""yes; then :
+if test "x$ac_cv_func_mmap" = xyes; then :
gl_have_mmap=yes
else
gl_have_mmap=no
@@ -32985,12 +38123,12 @@ $as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
#include <sys/mman.h>
#ifdef MAP_ANONYMOUS
- I cant identify this map.
+ I cannot identify this map
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "I cant identify this map." >/dev/null 2>&1; then :
+ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
gl_have_mmap_anonymous=yes
fi
rm -f conftest*
@@ -33001,12 +38139,12 @@ rm -f conftest*
#include <sys/mman.h>
#ifdef MAP_ANON
- I cant identify this map.
+ I cannot identify this map
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "I cant identify this map." >/dev/null 2>&1; then :
+ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
@@ -33034,7 +38172,7 @@ $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
# irrelevant for anonymous mappings.
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = x""yes; then :
+if test "x$ac_cv_func_mmap" = xyes; then :
gl_have_mmap=yes
else
gl_have_mmap=no
@@ -33051,12 +38189,12 @@ $as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
#include <sys/mman.h>
#ifdef MAP_ANONYMOUS
- I cant identify this map.
+ I cannot identify this map
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "I cant identify this map." >/dev/null 2>&1; then :
+ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
gl_have_mmap_anonymous=yes
fi
rm -f conftest*
@@ -33067,12 +38205,12 @@ rm -f conftest*
#include <sys/mman.h>
#ifdef MAP_ANON
- I cant identify this map.
+ I cannot identify this map
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "I cant identify this map." >/dev/null 2>&1; then :
+ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
@@ -33097,24 +38235,20 @@ $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
if test $ac_cv_func_symlink = no; then
HAVE_SYMLINK=0
-
-
-
-
-
-
-
-
- M4tests_LIBOBJS="$M4tests_LIBOBJS symlink.$ac_objext"
-
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
$as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
-if test "${gl_cv_func_symlink_works+set}" = set; then :
+if ${gl_cv_func_symlink_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- gl_cv_func_symlink_works="guessing no"
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_symlink_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_symlink_works="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -33149,8 +38283,15 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
$as_echo "$gl_cv_func_symlink_works" >&6; }
- if test "$gl_cv_func_symlink_works" != yes; then
- REPLACE_SYMLINK=1
+ case "$gl_cv_func_symlink_works" in
+ *yes) ;;
+ *)
+ REPLACE_SYMLINK=1
+ ;;
+ esac
+ fi
+
+ if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
@@ -33161,13 +38302,21 @@ $as_echo "$gl_cv_func_symlink_works" >&6; }
M4tests_LIBOBJS="$M4tests_LIBOBJS symlink.$ac_objext"
- fi
fi
- GNULIB_SYMLINK=$gl_module_indicator_condition
+
+ if test "$GNULIB_SYMLINK" != 1; then
+ if test "$GNULIB_SYMLINK" = 0; then
+ GNULIB_SYMLINK=$gl_module_indicator_condition
+ else
+ GNULIB_SYMLINK="($GNULIB_SYMLINK || $gl_module_indicator_condition)"
+ fi
+ fi
+
+
@@ -33184,7 +38333,7 @@ $as_echo "#define GNULIB_TEST_SYMLINK 1" >>confdefs.h
for ac_func in unsetenv
do :
ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
-if test "x$ac_cv_func_unsetenv" = x""yes; then :
+if test "x$ac_cv_func_unsetenv" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_UNSETENV 1
_ACEOF
@@ -33193,24 +38342,12 @@ fi
done
if test $ac_cv_func_unsetenv = no; then
-
-
-
-
-
-
-
-
- M4tests_LIBOBJS="$M4tests_LIBOBJS unsetenv.$ac_objext"
-
-
-
-
-
+ HAVE_UNSETENV=0
else
+ HAVE_UNSETENV=1
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsetenv() return type" >&5
$as_echo_n "checking for unsetenv() return type... " >&6; }
-if test "${gt_cv_func_unsetenv_ret+set}" = set; then :
+if ${gt_cv_func_unsetenv_ret+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -33223,11 +38360,7 @@ extern
#ifdef __cplusplus
"C"
#endif
-#if defined(__STDC__) || defined(__cplusplus)
int unsetenv (const char *name);
-#else
-int unsetenv();
-#endif
int
main ()
@@ -33251,25 +38384,21 @@ $as_echo "$gt_cv_func_unsetenv_ret" >&6; }
$as_echo "#define VOID_UNSETENV 1" >>confdefs.h
REPLACE_UNSETENV=1
-
-
-
-
-
-
-
-
- M4tests_LIBOBJS="$M4tests_LIBOBJS unsetenv.$ac_objext"
-
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unsetenv obeys POSIX" >&5
$as_echo_n "checking whether unsetenv obeys POSIX... " >&6; }
-if test "${gl_cv_func_unsetenv_works+set}" = set; then :
+if ${gl_cv_func_unsetenv_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- gl_cv_func_unsetenv_works="guessing no"
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_unsetenv_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_unsetenv_works="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -33314,8 +38443,15 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unsetenv_works" >&5
$as_echo "$gl_cv_func_unsetenv_works" >&6; }
- if test "$gl_cv_func_unsetenv_works" != yes; then
- REPLACE_UNSETENV=1
+ case "$gl_cv_func_unsetenv_works" in
+ *yes) ;;
+ *)
+ REPLACE_UNSETENV=1
+ ;;
+ esac
+ fi
+
+ if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
@@ -33326,13 +38462,25 @@ $as_echo "$gl_cv_func_unsetenv_works" >&6; }
M4tests_LIBOBJS="$M4tests_LIBOBJS unsetenv.$ac_objext"
- fi
+
+
+
+
fi
- GNULIB_UNSETENV=$gl_module_indicator_condition
+
+ if test "$GNULIB_UNSETENV" != 1; then
+ if test "$GNULIB_UNSETENV" = 0; then
+ GNULIB_UNSETENV=$gl_module_indicator_condition
+ else
+ GNULIB_UNSETENV="($GNULIB_UNSETENV || $gl_module_indicator_condition)"
+ fi
+ fi
+
+
@@ -33342,6 +38490,7 @@ $as_echo "#define GNULIB_TEST_UNSETENV 1" >>confdefs.h
abs_aux_dir=`cd "$ac_aux_dir"; pwd`
+
abs_aux_dir=`cd "$ac_aux_dir"; pwd`
@@ -33349,7 +38498,7 @@ $as_echo "#define GNULIB_TEST_UNSETENV 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
$as_echo_n "checking for a traditional french locale... " >&6; }
-if test "${gt_cv_locale_fr+set}" = set; then :
+if ${gt_cv_locale_fr+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -33368,9 +38517,9 @@ char buf[16];
int main () {
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -33379,7 +38528,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -33405,10 +38554,12 @@ int main () {
one byte long. This excludes the UTF-8 encoding. */
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
@@ -33426,7 +38577,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the native Win32 locale name.
+ # Test for the native Windows locale name.
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_fr=French_France.1252
else
@@ -33436,7 +38587,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -33481,7 +38632,7 @@ $as_echo "$gt_cv_locale_fr" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
$as_echo_n "checking for a french Unicode locale... " >&6; }
-if test "${gt_cv_locale_fr_utf8+set}" = set; then :
+if ${gt_cv_locale_fr_utf8+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -33504,9 +38655,9 @@ int main () {
#if !(defined __BEOS__ || defined __HAIKU__)
/* Check whether the given locale name is recognized by the system. */
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -33515,7 +38666,7 @@ int main () {
if (setlocale (LC_ALL, "") == NULL) return 1;
# endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -33541,10 +38692,12 @@ int main () {
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
return 1;
#endif
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
/* Check whether the decimal separator is a comma.
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
are nl_langinfo(RADIXCHAR) are both ".". */
if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
return 0;
}
@@ -33562,7 +38715,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the hypothetical native Win32 locale name.
+ # Test for the hypothetical native Windows locale name.
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_fr_utf8=French_France.65001
else
@@ -33572,7 +38725,7 @@ _ACEOF
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the usual locale name.
@@ -33608,7 +38761,7 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
$as_echo_n "checking for a traditional japanese locale... " >&6; }
-if test "${gt_cv_locale_ja+set}" = set; then :
+if ${gt_cv_locale_ja+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -33629,9 +38782,9 @@ int main ()
const char *p;
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -33640,7 +38793,7 @@ int main ()
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -33689,13 +38842,14 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
- # and CP932 is very different from EUC-JP, so we cannot use it here.
+ # Note that on native Windows, the Japanese locale is
+ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
+ # cannot use it here.
gt_cv_locale_ja=none
;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the AIX locale name.
@@ -33746,7 +38900,7 @@ $as_echo "$gt_cv_locale_ja" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
$as_echo_n "checking for a transitional chinese locale... " >&6; }
-if test "${gt_cv_locale_zh_CN+set}" = set; then :
+if ${gt_cv_locale_zh_CN+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -33768,9 +38922,9 @@ int main ()
const char *p;
/* Check whether the given locale name is recognized by the system. */
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
- /* On native Win32, setlocale(category, "") looks at the system settings,
+ /* On native Windows, setlocale(category, "") looks at the system settings,
not at the environment variables. Also, when an encoding suffix such
- as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
category of the locale to "C". */
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
@@ -33779,7 +38933,7 @@ int main ()
if (setlocale (LC_ALL, "") == NULL) return 1;
#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
- On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
@@ -33828,7 +38982,7 @@ _ACEOF
# "ja" as "Japanese" or "Japanese_Japan.932",
# and similar.
mingw*)
- # Test for the hypothetical native Win32 locale name.
+ # Test for the hypothetical native Windows locale name.
if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
gt_cv_locale_zh_CN=Chinese_China.54936
else
@@ -33836,9 +38990,15 @@ _ACEOF
gt_cv_locale_zh_CN=none
fi
;;
+ solaris2.8)
+ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+ gt_cv_locale_zh_CN=none
+ ;;
*)
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
# configure script would override the LC_ALL setting. Likewise for
# LC_CTYPE, which is also set at the beginning of the configure script.
# Test for the locale name without encoding suffix.
@@ -33873,30 +39033,16 @@ $as_echo "$gt_cv_locale_zh_CN" >&6; }
if test $ac_cv_func_wctob = no; then
+ HAVE_WCTOB=0
HAVE_DECL_WCTOB=0
-
- :
-
-
-
-
-
-
-
-
-
- M4tests_LIBOBJS="$M4tests_LIBOBJS wctob.$ac_objext"
-
-
- :
-
else
+ HAVE_WCTOB=1
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wctob works" >&5
$as_echo_n "checking whether wctob works... " >&6; }
-if test "${gl_cv_func_wctob_works+set}" = set; then :
+if ${gl_cv_func_wctob_works+:} false; then :
$as_echo_n "(cached) " >&6
else
@@ -33998,24 +39144,7 @@ $as_echo "$gl_cv_func_wctob_works" >&6; }
*yes) ;;
*) REPLACE_WCTOB=1 ;;
esac
- if test $REPLACE_WCTOB = 1; then
-
- :
-
-
-
-
-
-
-
-
-
- M4tests_LIBOBJS="$M4tests_LIBOBJS wctob.$ac_objext"
-
-
- :
-
- else
+ if test $REPLACE_WCTOB = 0; then
ac_fn_c_check_decl "$LINENO" "wctob" "ac_cv_have_decl_wctob" "
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
@@ -34028,7 +39157,7 @@ $as_echo "$gl_cv_func_wctob_works" >&6; }
#include <wchar.h>
"
-if test "x$ac_cv_have_decl_wctob" = x""yes; then :
+if test "x$ac_cv_have_decl_wctob" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
@@ -34040,17 +39169,39 @@ _ACEOF
if test $ac_cv_have_decl_wctob != yes; then
HAVE_DECL_WCTOB=0
-
- :
-
fi
fi
fi
+ if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then
+
+
+
+
+
+
+
+
+ M4tests_LIBOBJS="$M4tests_LIBOBJS wctob.$ac_objext"
+
+
+ :
+
+ fi
+
- GNULIB_WCTOB=$gl_module_indicator_condition
+
+ if test "$GNULIB_WCTOB" != 1; then
+ if test "$GNULIB_WCTOB" = 0; then
+ GNULIB_WCTOB=$gl_module_indicator_condition
+ else
+ GNULIB_WCTOB="($GNULIB_WCTOB || $gl_module_indicator_condition)"
+ fi
+ fi
+
+
@@ -34064,6 +39215,7 @@ $as_echo "#define GNULIB_TEST_WCTOB 1" >>confdefs.h
if false; then
REPLACE_WCTOMB=1
fi
+
if test $REPLACE_WCTOMB = 1; then
@@ -34083,7 +39235,16 @@ $as_echo "#define GNULIB_TEST_WCTOB 1" >>confdefs.h
- GNULIB_WCTOMB=$gl_module_indicator_condition
+
+ if test "$GNULIB_WCTOMB" != 1; then
+ if test "$GNULIB_WCTOMB" = 0; then
+ GNULIB_WCTOMB=$gl_module_indicator_condition
+ else
+ GNULIB_WCTOMB="($GNULIB_WCTOMB || $gl_module_indicator_condition)"
+ fi
+ fi
+
+
@@ -34094,6 +39255,56 @@ $as_echo "#define GNULIB_TEST_WCTOMB 1" >>confdefs.h
+ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+ REPLACE_WRITE=1
+ fi
+
+
+
+
+ if test $gl_cv_header_signal_h_SIGPIPE != yes; then
+ REPLACE_WRITE=1
+ fi
+
+
+
+ if test $REPLACE_WRITE = 1; then
+
+
+
+
+
+
+
+
+ M4tests_LIBOBJS="$M4tests_LIBOBJS write.$ac_objext"
+
+ :
+ fi
+
+
+
+
+
+ if test "$GNULIB_WRITE" != 1; then
+ if test "$GNULIB_WRITE" = 0; then
+ GNULIB_WRITE=$gl_module_indicator_condition
+ else
+ GNULIB_WRITE="($GNULIB_WRITE || $gl_module_indicator_condition)"
+ fi
+ fi
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_WRITE 1" >>confdefs.h
+
+
+
+
+
+
@@ -34111,7 +39322,7 @@ $as_echo "#define GNULIB_TEST_WCTOMB 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether an open file can be renamed" >&5
$as_echo_n "checking whether an open file can be renamed... " >&6; }
-if test "${M4_cv_func_rename_open_file_works+set}" = set; then :
+if ${M4_cv_func_rename_open_file_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
@@ -34190,7 +39401,7 @@ fi
if test "$with_syscmd_shell" = no ; then
with_syscmd_shell=/bin/sh
if test "$cross_compiling" != yes ; then
- if { test -f /bin/sh && $as_test_x /bin/sh; }; then :
+ if as_fn_executable_p /bin/sh; then :
else
if (cmd /c) 2>/dev/null; then with_syscmd_shell=cmd; fi
@@ -34204,7 +39415,7 @@ fi
do
IFS=$M4_save_IFS
test -z "$M4_dir" && continue
- { test -f "$M4_dir/sh" && $as_test_x "$M4_dir/sh"; } \
+ as_fn_executable_p "$M4_dir/sh" \
&& { with_syscmd_shell=$M4_dir/sh; break; }
done
IFS=$M4_save_IFS
@@ -34311,10 +39522,21 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
- test "x$cache_file" != "x/dev/null" &&
+ if test "x$cache_file" != "x/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
- cat confcache >$cache_file
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
@@ -34345,6 +39567,14 @@ LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
if test -n "$EXEEXT"; then
am__EXEEXT_TRUE=
am__EXEEXT_FALSE='#'
@@ -34365,11 +39595,47 @@ if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
as_fn_error $? "conditional \"GL_COND_LIBTOOL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
+ as_fn_error $? "conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
test "X$DEFS" = X-DHAVE_CONFIG_H && DEFS=
+if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then
+ as_fn_error $? "conditional \"GL_GENERATE_ERRNO_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_FLOAT_H_TRUE}" && test -z "${GL_GENERATE_FLOAT_H_FALSE}"; then
+ as_fn_error $? "conditional \"GL_GENERATE_FLOAT_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
+ as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
CONFIG_INCLUDE=lib/config.h
+if test -z "${GL_GENERATE_SCHED_H_TRUE}" && test -z "${GL_GENERATE_SCHED_H_FALSE}"; then
+ as_fn_error $? "conditional \"GL_GENERATE_SCHED_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
+ as_fn_error $? "conditional \"GL_GENERATE_STDARG_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
+ as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
+ as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
+ as_fn_error $? "conditional \"GL_GENERATE_STDINT_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
M4_libobjs=
M4_ltlibobjs=
@@ -34420,7 +39686,7 @@ fi
-: ${CONFIG_STATUS=./config.status}
+: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
@@ -34521,6 +39787,7 @@ fi
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -34716,16 +39983,16 @@ if (echo >conf$$.file) 2>/dev/null; then
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -p'.
+ # In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
fi
else
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
@@ -34785,28 +40052,16 @@ else
as_mkdir_p=false
fi
-if test -x / >/dev/null 2>&1; then
- as_test_x='test -x'
-else
- if ls -dL / >/dev/null 2>&1; then
- as_ls_L_option=L
- else
- as_ls_L_option=
- fi
- as_test_x='
- eval sh -c '\''
- if test -d "$1"; then
- test -d "$1/.";
- else
- case $1 in #(
- -*)set "./$1";;
- esac;
- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
- ???[sx]*):;;*)false;;esac;fi
- '\'' sh
- '
-fi
-as_executable_p=$as_test_x
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -34827,8 +40082,8 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by GNU M4 $as_me 1.4.16, which was
-generated by GNU Autoconf 2.66. Invocation command line was
+This file was extended by GNU M4 $as_me 1.4.17, which was
+generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
@@ -34899,11 +40154,11 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-GNU M4 config.status 1.4.16
-configured by $0, generated by GNU Autoconf 2.66,
+GNU M4 config.status 1.4.17
+configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
@@ -34921,11 +40176,16 @@ ac_need_defaults=:
while test $# != 0
do
case $1 in
- --*=*)
+ --*=?*)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
ac_shift=:
;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
*)
ac_option=$1
ac_optarg=$2
@@ -34947,6 +40207,7 @@ do
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
esac
as_fn_append CONFIG_FILES " '$ac_optarg'"
ac_need_defaults=false;;
@@ -34988,7 +40249,7 @@ fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
- set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
shift
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
CONFIG_SHELL='$SHELL'
@@ -35059,9 +40320,10 @@ fi
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
- tmp=
+ tmp= ac_tmp=
trap 'exit_status=$?
- { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
trap 'as_fn_exit 1' 1 2 13 15
}
@@ -35069,12 +40331,13 @@ $debug ||
{
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
- test -n "$tmp" && test -d "$tmp"
+ test -d "$tmp"
} ||
{
tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
@@ -35096,7 +40359,7 @@ else
ac_cs_awk_cr=$ac_cr
fi
-echo 'BEGIN {' >"$tmp/subs1.awk" &&
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF
@@ -35124,7 +40387,7 @@ done
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
@@ -35172,7 +40435,7 @@ t delim
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
-cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
for (key in S) S_is_set[key] = 1
FS = ""
@@ -35204,7 +40467,7 @@ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
-fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
@@ -35238,7 +40501,7 @@ fi # test -n "$CONFIG_FILES"
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
-cat >"$tmp/defines.awk" <<\_ACAWK ||
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF
@@ -35250,8 +40513,8 @@ _ACEOF
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
- ac_t=`sed -n "/$ac_delim/p" confdefs.h`
- if test -z "$ac_t"; then
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
break
elif $ac_last_try; then
as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
@@ -35371,7 +40634,7 @@ do
for ac_f
do
case $ac_f in
- -) ac_f="$tmp/stdin";;
+ -) ac_f="$ac_tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'.
@@ -35406,7 +40669,7 @@ $as_echo "$as_me: creating $ac_file" >&6;}
esac
case $ac_tag in
- *:-:* | *:-) cat >"$tmp/stdin" \
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
esac
;;
@@ -35543,21 +40806,22 @@ s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
- || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
- { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
- { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&2;}
- rm -f "$tmp/stdin"
+ rm -f "$ac_tmp/stdin"
case $ac_file in
- -) cat "$tmp/out" && rm -f "$tmp/out";;
- *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
esac \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
;;
@@ -35568,20 +40832,20 @@ which seems to be undefined. Please make sure it is defined" >&2;}
if test x"$ac_file" != x-; then
{
$as_echo "/* $configure_input */" \
- && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
- } >"$tmp/config.h" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
- if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
else
rm -f "$ac_file"
- mv "$tmp/config.h" "$ac_file" \
+ mv "$ac_tmp/config.h" "$ac_file" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
fi
else
$as_echo "/* $configure_input */" \
- && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
|| as_fn_error $? "could not create -" "$LINENO" 5
fi
# Compute "$ac_file"'s index in $config_headers.
@@ -35659,7 +40923,7 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
case $ac_file$ac_mode in
"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
- # Autoconf 2.62 quotes --file arguments for eval, but not when files
+ # Older Autoconf quotes --file arguments for eval, but not when files
# are listed without --file. Let's play safe and only enable the eval
# if we detect the quoting.
case $CONFIG_FILES in
@@ -35672,7 +40936,7 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
# Strip MF so we end up with the name of the file.
mf=`echo "$mf" | sed -e 's/:.*$//'`
# Check whether this is an Automake generated Makefile or not.
- # We used to match only the files named `Makefile.in', but
+ # We used to match only the files named 'Makefile.in', but
# some people rename them; so instead we look at the file content.
# Grep'ing the first line is not enough: some people post-process
# each Makefile.in and add a new line on top of each file to say so.
@@ -35706,21 +40970,19 @@ $as_echo X"$mf" |
continue
fi
# Extract the definition of DEPDIR, am__include, and am__quote
- # from the Makefile without running `make'.
+ # from the Makefile without running 'make'.
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
test -z "$DEPDIR" && continue
am__include=`sed -n 's/^am__include = //p' < "$mf"`
- test -z "am__include" && continue
+ test -z "$am__include" && continue
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
- # When using ansi2knr, U may be empty or an underscore; expand it
- U=`sed -n 's/^U = //p' < "$mf"`
# Find all dependency output files, they are included files with
# $(DEPDIR) in their names. We invoke sed twice because it is the
# simplest approach to changing $(DEPDIR) to its actual value in the
# expansion.
for file in `sed -n "
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
- sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
# Make sure the directory exists.
test -f "$dirpart/$file" && continue
fdir=`$as_dirname -- "$file" ||
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-10 13:39:23 +0000