downgrade to 2.8 (GPLv2)

Signed-off-by: Anas Nashif <anas.nashif@intel.com>

1 files changed, 11 insertions, 82 deletions

diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4
index 77344bd..d46a5f0 100644
--- a/m4/stdlib_h.m4
+++ b/m4/stdlib_h.m4
@@ -1,5 +1,5 @@
-# stdlib_h.m4 serial 23
-dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
+# stdlib_h.m4 serial 1
+dnl Copyright (C) 2007 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -7,35 +7,9 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_STDLIB_H],
 [
   AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
-  gl_CHECK_NEXT_HEADERS([stdlib.h])
-  AC_CHECK_HEADERS([random.h], [], [], [AC_INCLUDES_DEFAULT])
-  if test $ac_cv_header_random_h = yes; then
-    HAVE_RANDOM_H=1
-  else
-    HAVE_RANDOM_H=0
-  fi
-  AC_SUBST([HAVE_RANDOM_H])
-  AC_CHECK_TYPES([struct random_data],
-    [], [HAVE_STRUCT_RANDOM_DATA=0],
-    [[#include <stdlib.h>
-      #if HAVE_RANDOM_H
-      # include <random.h>
-      #endif
-    ]])
-
-  dnl Check for declarations of anything we want to poison if the
-  dnl corresponding gnulib module is not in use, and which is not
-  dnl guaranteed by C89.
-  gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
-#if HAVE_SYS_LOADAVG_H
-# include <sys/loadavg.h>
-#endif
-#if HAVE_RANDOM_H
-# include <random.h>
-#endif
-    ]], [atoll canonicalize_file_name getloadavg getsubopt mkdtemp
-    mkostemp mkostemps mkstemp mkstemps random_r initstat_r srandom_r
-    setstate_r realpath rpmatch setenv strtod strtoll strtoull unsetenv])
+  gl_ABSOLUTE_HEADER([stdlib.h])
+  ABSOLUTE_STDLIB_H=\"$gl_cv_absolute_stdlib_h\"
+  AC_SUBST([ABSOLUTE_STDLIB_H])
 ])
 
 AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
@@ -43,60 +17,15 @@ AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
   dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
   AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
   GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-  dnl Define it also as a C macro, for the benefit of the unit tests.
-  gl_MODULE_INDICATOR([$1])
 ])
 
 AC_DEFUN([gl_STDLIB_H_DEFAULTS],
 [
-  GNULIB_ATOLL=0;         AC_SUBST([GNULIB_ATOLL])
-  GNULIB_CALLOC_POSIX=0;  AC_SUBST([GNULIB_CALLOC_POSIX])
-  GNULIB_CANONICALIZE_FILE_NAME=0;  AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME])
-  GNULIB_GETLOADAVG=0;    AC_SUBST([GNULIB_GETLOADAVG])
-  GNULIB_GETSUBOPT=0;     AC_SUBST([GNULIB_GETSUBOPT])
-  GNULIB_MALLOC_POSIX=0;  AC_SUBST([GNULIB_MALLOC_POSIX])
-  GNULIB_MKDTEMP=0;       AC_SUBST([GNULIB_MKDTEMP])
-  GNULIB_MKOSTEMP=0;      AC_SUBST([GNULIB_MKOSTEMP])
-  GNULIB_MKOSTEMPS=0;     AC_SUBST([GNULIB_MKOSTEMPS])
-  GNULIB_MKSTEMP=0;       AC_SUBST([GNULIB_MKSTEMP])
-  GNULIB_MKSTEMPS=0;      AC_SUBST([GNULIB_MKSTEMPS])
-  GNULIB_PUTENV=0;        AC_SUBST([GNULIB_PUTENV])
-  GNULIB_RANDOM_R=0;      AC_SUBST([GNULIB_RANDOM_R])
-  GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
-  GNULIB_REALPATH=0;      AC_SUBST([GNULIB_REALPATH])
-  GNULIB_RPMATCH=0;       AC_SUBST([GNULIB_RPMATCH])
-  GNULIB_SETENV=0;        AC_SUBST([GNULIB_SETENV])
-  GNULIB_STRTOD=0;        AC_SUBST([GNULIB_STRTOD])
-  GNULIB_STRTOLL=0;       AC_SUBST([GNULIB_STRTOLL])
-  GNULIB_STRTOULL=0;      AC_SUBST([GNULIB_STRTOULL])
-  GNULIB_UNSETENV=0;      AC_SUBST([GNULIB_UNSETENV])
+  GNULIB_GETSUBOPT=0; AC_SUBST([GNULIB_GETSUBOPT])
+  GNULIB_MKDTEMP=0;   AC_SUBST([GNULIB_MKDTEMP])
+  GNULIB_MKSTEMP=0;   AC_SUBST([GNULIB_MKSTEMP])
   dnl Assume proper GNU behavior unless another module says otherwise.
-  HAVE_ATOLL=1;              AC_SUBST([HAVE_ATOLL])
-  HAVE_CALLOC_POSIX=1;       AC_SUBST([HAVE_CALLOC_POSIX])
-  HAVE_CANONICALIZE_FILE_NAME=1;  AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
-  HAVE_DECL_GETLOADAVG=1;    AC_SUBST([HAVE_DECL_GETLOADAVG])
-  HAVE_GETSUBOPT=1;          AC_SUBST([HAVE_GETSUBOPT])
-  HAVE_MALLOC_POSIX=1;       AC_SUBST([HAVE_MALLOC_POSIX])
-  HAVE_MKDTEMP=1;            AC_SUBST([HAVE_MKDTEMP])
-  HAVE_MKOSTEMP=1;           AC_SUBST([HAVE_MKOSTEMP])
-  HAVE_MKOSTEMPS=1;          AC_SUBST([HAVE_MKOSTEMPS])
-  HAVE_MKSTEMPS=1;           AC_SUBST([HAVE_MKSTEMPS])
-  HAVE_RANDOM_R=1;           AC_SUBST([HAVE_RANDOM_R])
-  HAVE_REALLOC_POSIX=1;      AC_SUBST([HAVE_REALLOC_POSIX])
-  HAVE_REALPATH=1;           AC_SUBST([HAVE_REALPATH])
-  HAVE_RPMATCH=1;            AC_SUBST([HAVE_RPMATCH])
-  HAVE_SETENV=1;             AC_SUBST([HAVE_SETENV])
-  HAVE_STRTOD=1;             AC_SUBST([HAVE_STRTOD])
-  HAVE_STRTOLL=1;            AC_SUBST([HAVE_STRTOLL])
-  HAVE_STRTOULL=1;           AC_SUBST([HAVE_STRTOULL])
-  HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
-  HAVE_SYS_LOADAVG_H=0;      AC_SUBST([HAVE_SYS_LOADAVG_H])
-  HAVE_UNSETENV=1;           AC_SUBST([HAVE_UNSETENV])
-  REPLACE_CANONICALIZE_FILE_NAME=0;  AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
-  REPLACE_MKSTEMP=0;         AC_SUBST([REPLACE_MKSTEMP])
-  REPLACE_PUTENV=0;          AC_SUBST([REPLACE_PUTENV])
-  REPLACE_REALPATH=0;        AC_SUBST([REPLACE_REALPATH])
-  REPLACE_SETENV=0;          AC_SUBST([REPLACE_SETENV])
-  REPLACE_STRTOD=0;          AC_SUBST([REPLACE_STRTOD])
-  REPLACE_UNSETENV=0;        AC_SUBST([REPLACE_UNSETENV])
+  HAVE_GETSUBOPT=1;   AC_SUBST([HAVE_GETSUBOPT])
+  HAVE_MKDTEMP=1;     AC_SUBST([HAVE_MKDTEMP])
+  REPLACE_MKSTEMP=0;  AC_SUBST([REPLACE_MKSTEMP])
 ])