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author | Seonah Moon <seonah1.moon@samsung.com> | 2023-11-15 20:58:29 +0900 |
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committer | Seonah Moon <seonah1.moon@samsung.com> | 2023-11-15 20:58:31 +0900 |
commit | 2fddcb8d28a023bb86247ecc3d83151509bf4239 (patch) | |
tree | b417eed8e02f65ece192e17c0cefe2a8867777d1 | |
parent | 4968b42abe6791b9fd614b2090b14d90ae27f2f0 (diff) | |
download | c-ares-accepted/tizen_7.0_base.tar.gz c-ares-accepted/tizen_7.0_base.tar.bz2 c-ares-accepted/tizen_7.0_base.zip |
Don't use getrandom()accepted/tizen/7.0/base/20231117.051142tizen_7.0_baseaccepted/tizen_7.0_base
ENOSYS error occurs when using getrandom().
(ENOSYS 38 Function not implemented)
Change-Id: I504f5b94af71da9466e111e402cd13605c02b7fb
-rwxr-xr-x | configure | 37773 | ||||
-rw-r--r-- | configure.ac | 2 |
2 files changed, 1 insertions, 37774 deletions
diff --git a/configure b/configure deleted file mode 100755 index d79785c..0000000 --- a/configure +++ /dev/null @@ -1,37773 +0,0 @@ -#! /bin/sh -# Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.71 for c-ares 1.21.0. -# -# Report bugs to <c-ares mailing list: http://lists.haxx.se/listinfo/c-ares>. -# -# -# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, -# Inc. -# -# -# This configure script is free software; the Free Software Foundation -# gives unlimited permission to copy, distribute and modify it. - -## -------------------------------- ## -## XC_CONFIGURE_PREAMBLE ver: 1.0 ## -## -------------------------------- ## - -xc_configure_preamble_ver_major='1' -xc_configure_preamble_ver_minor='0' - -# -# Set IFS to space, tab and newline. -# - -xc_space=' ' -xc_tab=' ' -xc_newline=' -' -IFS="$xc_space$xc_tab$xc_newline" - -# -# Set internationalization behavior variables. -# - -LANG='C' -LC_ALL='C' -LANGUAGE='C' -export LANG -export LC_ALL -export LANGUAGE - -# -# Some useful variables. -# - -xc_msg_warn='configure: WARNING:' -xc_msg_abrt='Can not continue.' -xc_msg_err='configure: error:' - -# -# Verify that 'echo' command is available, otherwise abort. -# - -xc_tst_str='unknown' -(`echo "$xc_tst_str" >/dev/null 2>&1`) && xc_tst_str='success' -case "x$xc_tst_str" in # (( - xsuccess) - : - ;; 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-#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L -# error "Compiler does not advertise C11 conformance" -#endif - -// Check _Alignas. -char _Alignas (double) aligned_as_double; -char _Alignas (0) no_special_alignment; -extern char aligned_as_int; -char _Alignas (0) _Alignas (int) aligned_as_int; - -// Check _Alignof. -enum -{ - int_alignment = _Alignof (int), - int_array_alignment = _Alignof (int[100]), - char_alignment = _Alignof (char) -}; -_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); - -// Check _Noreturn. -int _Noreturn does_not_return (void) { for (;;) continue; } - -// Check _Static_assert. -struct test_static_assert -{ - int x; - _Static_assert (sizeof (int) <= sizeof (long int), - "_Static_assert does not work in struct"); - long int y; -}; - -// Check UTF-8 literals. -#define u8 syntax error! -char const utf8_literal[] = u8"happens to be ASCII" "another string"; - -// Check duplicate typedefs. -typedef long *long_ptr; -typedef long int *long_ptr; -typedef long_ptr long_ptr; - -// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. -struct anonymous -{ - union { - struct { int i; int j; }; - struct { int k; long int l; } w; - }; - int m; -} v1; -' - -# Test code for whether the C compiler supports C11 (body of main). -ac_c_conftest_c11_main=' - _Static_assert ((offsetof (struct anonymous, i) - == offsetof (struct anonymous, w.k)), - "Anonymous union alignment botch"); - v1.i = 2; - v1.w.k = 5; - ok |= v1.i != 5; -' - -# Test code for whether the C compiler supports C11 (complete). -ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} -${ac_c_conftest_c99_globals} -${ac_c_conftest_c11_globals} - -int -main (int argc, char **argv) -{ - int ok = 0; - ${ac_c_conftest_c89_main} - ${ac_c_conftest_c99_main} - ${ac_c_conftest_c11_main} - return ok; -} -" - -# Test code for whether the C compiler supports C99 (complete). -ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} -${ac_c_conftest_c99_globals} - -int -main (int argc, char **argv) -{ - int ok = 0; - ${ac_c_conftest_c89_main} - ${ac_c_conftest_c99_main} - return ok; -} -" - -# Test code for whether the C compiler supports C89 (complete). -ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} - -int -main (int argc, char **argv) -{ - int ok = 0; - ${ac_c_conftest_c89_main} - return ok; -} -" - -# Test code for whether the C++ compiler supports C++98 (global declarations) -ac_cxx_conftest_cxx98_globals=' -// Does the compiler advertise C++98 conformance? 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-#if !defined __cplusplus || __cplusplus < 201103L -# error "Compiler does not advertise C++11 conformance" -#endif - -namespace cxx11test -{ - constexpr int get_val() { return 20; } - - struct testinit - { - int i; - double d; - }; - - class delegate - { - public: - delegate(int n) : n(n) {} - delegate(): delegate(2354) {} - - virtual int getval() { return this->n; }; - protected: - int n; - }; - - class overridden : public delegate - { - public: - overridden(int n): delegate(n) {} - virtual int getval() override final { return this->n * 2; } - }; - - class nocopy - { - public: - nocopy(int i): i(i) {} - nocopy() = default; - nocopy(const nocopy&) = delete; - nocopy & operator=(const nocopy&) = delete; - private: - int i; - }; - - // for testing lambda expressions - template <typename Ret, typename Fn> Ret eval(Fn f, Ret v) - { - return f(v); - } - - // for testing variadic templates and trailing return types - template <typename V> auto sum(V first) -> V - { - return first; - } - template <typename V, typename... Args> auto sum(V first, Args... rest) -> V - { - return first + sum(rest...); - } -} -' - -# Test code for whether the C++ compiler supports C++11 (body of main) -ac_cxx_conftest_cxx11_main=' -{ - // Test auto and decltype - auto a1 = 6538; - auto a2 = 48573953.4; - auto a3 = "String literal"; - - int total = 0; - for (auto i = a3; *i; ++i) { total += *i; } - - decltype(a2) a4 = 34895.034; -} -{ - // Test constexpr - short sa[cxx11test::get_val()] = { 0 }; -} -{ - // Test initializer lists - cxx11test::testinit il = { 4323, 435234.23544 }; -} -{ - // Test range-based for - int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, - 14, 19, 17, 8, 6, 20, 16, 2, 11, 1}; - for (auto &x : array) { x += 23; } -} -{ - // Test lambda expressions - using cxx11test::eval; - assert (eval ([](int x) { return x*2; }, 21) == 42); - double d = 2.0; - assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); - assert (d == 5.0); - assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); - assert (d == 5.0); 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Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_getprotobyname_r || defined __stub___getprotobyname_r -choke me -#endif - -int -main (void) -{ -return getprotobyname_r (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - tmp_getprotobyname_r="yes" - -else $as_nop - - tmp_getprotobyname_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - if test "$tmp_getprotobyname_r" = "yes"; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#include <sys/types.h> -#include <netdb.h> - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getprotobyname_r" >/dev/null 2>&1 -then : - - tmp_getprotobyname_r="proto_declared" - -else $as_nop - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#define _REENTRANT -#include <sys/types.h> -#include <netdb.h> - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getprotobyname_r" >/dev/null 2>&1 -then : - - tmp_getprotobyname_r="proto_needs_reentrant" - tmp_need_reentrant="yes" - -fi -rm -rf conftest* - - -fi -rm -rf conftest* - - fi - - fi - if test "$tmp_need_reentrant" = "no"; then - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define getservbyport_r to an innocuous variant, in case <limits.h> declares getservbyport_r. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define getservbyport_r innocuous_getservbyport_r - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char getservbyport_r (); below. */ - -#include <limits.h> -#undef getservbyport_r - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char getservbyport_r (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. 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" >&6; } -if test ${ac_cv_sys_largefile_CC+y} -then : - printf %s "(cached) " >&6 -else $as_nop - ac_cv_sys_largefile_CC=no - if test "$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 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) - int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 - && LARGE_OFF_T % 2147483647 == 1) - ? 1 : -1]; -int -main (void) -{ - - ; - return 0; -} -_ACEOF - if ac_fn_c_try_compile "$LINENO" -then : - break -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam - 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.$ac_objext conftest.beam - break - done - CC=$ac_save_CC - rm -f conftest.$ac_ext - fi -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 -printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; } - if test "$ac_cv_sys_largefile_CC" != no; then - CC=$CC$ac_cv_sys_largefile_CC - fi - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 -printf %s "checking for _FILE_OFFSET_BITS value needed for large files... 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"$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __INTEL_COMPILER -CURL_DEF_TOKEN __INTEL_COMPILER -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__INTEL_COMPILER"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___INTEL_COMPILER=no - - else - curl_cv_have_def___INTEL_COMPILER=yes - curl_cv_def___INTEL_COMPILER=$tmp_exp - - fi - - if test "$curl_cv_have_def___INTEL_COMPILER" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - compiler_num="$curl_cv_def___INTEL_COMPILER" - - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __unix__ -CURL_DEF_TOKEN __unix__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = ""; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___unix__=no - - else - curl_cv_have_def___unix__=yes - curl_cv_def___unix__=$tmp_exp - - fi - - if test "$curl_cv_have_def___unix__" = "yes"; then - compiler_id="INTEL_UNIX_C" - flags_dbg_all="-g -g0" - flags_dbg_yes="-g" - flags_dbg_off="-g0" - flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" - flags_opt_yes="-O2" - flags_opt_off="-O0" - else - compiler_id="INTEL_WINDOWS_C" - flags_dbg_all="/ZI /Zi /zI /zi /ZD /Zd /zD /zd /Z7 /z7 /Oy /Oy-" - flags_dbg_all="$flags_dbg_all /debug" - flags_dbg_all="$flags_dbg_all /debug:none" - flags_dbg_all="$flags_dbg_all /debug:minimal" - flags_dbg_all="$flags_dbg_all /debug:partial" - flags_dbg_all="$flags_dbg_all /debug:full" - flags_dbg_all="$flags_dbg_all /debug:semantic_stepping" - flags_dbg_all="$flags_dbg_all /debug:extended" - flags_dbg_yes="/Zi /Oy-" - flags_dbg_off="/debug:none /Oy-" - flags_opt_all="/O /O0 /O1 /O2 /O3 /Od /Og /Og- /Oi /Oi-" - flags_opt_yes="/O2" - flags_opt_off="/Od" - fi - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is clang" >&5 -printf %s "checking if compiler is clang... " >&6; } - - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __clang__ -CURL_DEF_TOKEN __clang__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__clang__"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___clang__=no - - else - curl_cv_have_def___clang__=yes - curl_cv_def___clang__=$tmp_exp - - fi - - if test "$curl_cv_have_def___clang__" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - compiler_id="CLANG" - clangver=`$CC -dumpversion` - clangvhi=`echo $clangver | cut -d . -f1` - clangvlo=`echo $clangver | cut -d . -f2` - compiler_num=`(expr $clangvhi "*" 100 + $clangvlo) 2>/dev/null` - flags_dbg_all="-g -g0 -g1 -g2 -g3" - flags_dbg_all="$flags_dbg_all -ggdb" - flags_dbg_all="$flags_dbg_all -gstabs" - flags_dbg_all="$flags_dbg_all -gstabs+" - flags_dbg_all="$flags_dbg_all -gcoff" - flags_dbg_all="$flags_dbg_all -gxcoff" - flags_dbg_all="$flags_dbg_all -gdwarf-2" - flags_dbg_all="$flags_dbg_all -gvms" - flags_dbg_yes="-g" - flags_dbg_off="-g0" - flags_opt_all="-O -O0 -O1 -O2 -Os -O3 -O4" - flags_opt_yes="-Os" - flags_opt_off="-O0" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is GNU C" >&5 -printf %s "checking if compiler is GNU C... " >&6; } - - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __GNUC__ -CURL_DEF_TOKEN __GNUC__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___GNUC__=no - - else - curl_cv_have_def___GNUC__=yes - curl_cv_def___GNUC__=$tmp_exp - - fi - - if test "$curl_cv_have_def___GNUC__" = "yes" && - test "$compiler_id" = "unknown"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - compiler_id="GNU_C" - gccver=`$CC -dumpversion` - gccvhi=`echo $gccver | cut -d . -f1` - gccvlo=`echo $gccver | cut -d . -f2` - compiler_num=`(expr $gccvhi "*" 100 + $gccvlo) 2>/dev/null` - flags_dbg_all="-g -g0 -g1 -g2 -g3" - flags_dbg_all="$flags_dbg_all -ggdb" - flags_dbg_all="$flags_dbg_all -gstabs" - flags_dbg_all="$flags_dbg_all -gstabs+" - flags_dbg_all="$flags_dbg_all -gcoff" - flags_dbg_all="$flags_dbg_all -gxcoff" - flags_dbg_all="$flags_dbg_all -gdwarf-2" - flags_dbg_all="$flags_dbg_all -gvms" - flags_dbg_yes="-g" - flags_dbg_off="-g0" - flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" - flags_opt_yes="-O2" - flags_opt_off="-O0" - - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef _WIN32 -CURL_DEF_TOKEN _WIN32 -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "_WIN32"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def__WIN32=no - - else - curl_cv_have_def__WIN32=yes - curl_cv_def__WIN32=$tmp_exp - - fi - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is LCC" >&5 -printf %s "checking if compiler is LCC... " >&6; } - - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __LCC__ -CURL_DEF_TOKEN __LCC__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__LCC__"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___LCC__=no - - else - curl_cv_have_def___LCC__=yes - curl_cv_def___LCC__=$tmp_exp - - fi - - if test "$curl_cv_have_def___LCC__" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - compiler_id="LCC" - flags_dbg_all="-g" - flags_dbg_yes="-g" - flags_dbg_off="" - flags_opt_all="" - flags_opt_yes="" - flags_opt_off="" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is SGI MIPSpro C" >&5 -printf %s "checking if compiler is SGI MIPSpro C... " >&6; } - - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __GNUC__ -CURL_DEF_TOKEN __GNUC__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___GNUC__=no - - else - curl_cv_have_def___GNUC__=yes - curl_cv_def___GNUC__=$tmp_exp - - fi - - - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef _COMPILER_VERSION -CURL_DEF_TOKEN _COMPILER_VERSION -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "_COMPILER_VERSION"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def__COMPILER_VERSION=no - - else - curl_cv_have_def__COMPILER_VERSION=yes - curl_cv_def__COMPILER_VERSION=$tmp_exp - - fi - - - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef _SGI_COMPILER_VERSION -CURL_DEF_TOKEN _SGI_COMPILER_VERSION -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "_SGI_COMPILER_VERSION"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def__SGI_COMPILER_VERSION=no - - else - curl_cv_have_def__SGI_COMPILER_VERSION=yes - curl_cv_def__SGI_COMPILER_VERSION=$tmp_exp - - fi - - if test "$curl_cv_have_def___GNUC__" = "no" && - (test "$curl_cv_have_def__SGI_COMPILER_VERSION" = "yes" || - test "$curl_cv_have_def__COMPILER_VERSION" = "yes"); then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - compiler_id="SGI_MIPSPRO_C" - flags_dbg_all="-g -g0 -g1 -g2 -g3" - flags_dbg_yes="-g" - flags_dbg_off="-g0" - flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" - flags_opt_yes="-O2" - flags_opt_off="-O0" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is SGI MIPS C" >&5 -printf %s "checking if compiler is SGI MIPS C... " >&6; } - - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __GNUC__ -CURL_DEF_TOKEN __GNUC__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___GNUC__=no - - else - curl_cv_have_def___GNUC__=yes - curl_cv_def___GNUC__=$tmp_exp - - fi - - - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __sgi -CURL_DEF_TOKEN __sgi -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__sgi"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___sgi=no - - else - curl_cv_have_def___sgi=yes - curl_cv_def___sgi=$tmp_exp - - fi - - if test "$curl_cv_have_def___GNUC__" = "no" && - test "$curl_cv_have_def___sgi" = "yes" && - test "$compiler_id" = "unknown"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - compiler_id="SGI_MIPS_C" - flags_dbg_all="-g -g0 -g1 -g2 -g3" - flags_dbg_yes="-g" - flags_dbg_off="-g0" - flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" - flags_opt_yes="-O2" - flags_opt_off="-O0" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is SunPro C" >&5 -printf %s "checking if compiler is SunPro C... " >&6; } - - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __SUNPRO_C -CURL_DEF_TOKEN __SUNPRO_C -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__SUNPRO_C"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___SUNPRO_C=no - - else - curl_cv_have_def___SUNPRO_C=yes - curl_cv_def___SUNPRO_C=$tmp_exp - - fi - - if test "$curl_cv_have_def___SUNPRO_C" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - compiler_id="SUNPRO_C" - flags_dbg_all="-g -s" - flags_dbg_yes="-g" - flags_dbg_off="-s" - flags_opt_all="-O -xO -xO1 -xO2 -xO3 -xO4 -xO5" - flags_opt_yes="-xO2" - flags_opt_off="" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is Tiny C" >&5 -printf %s "checking if compiler is Tiny C... " >&6; } - - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __TINYC__ -CURL_DEF_TOKEN __TINYC__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__TINYC__"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___TINYC__=no - - else - curl_cv_have_def___TINYC__=yes - curl_cv_def___TINYC__=$tmp_exp - - fi - - if test "$curl_cv_have_def___TINYC__" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - compiler_id="TINY_C" - flags_dbg_all="-g -b" - flags_dbg_yes="-g" - flags_dbg_off="" - flags_opt_all="" - flags_opt_yes="" - flags_opt_off="" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is Watcom C" >&5 -printf %s "checking if compiler is Watcom C... " >&6; } - - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." 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"cannot find out size of ares_socklen_t." "$LINENO" 5 - fi - # - case $cares_pull_headers_socklen_t in - ws2tcpip) - -cat >>confdefs.h <<_EOF -#define CARES_PULL_WS2TCPIP_H 1 -_EOF - - ;; - systypes) - -cat >>confdefs.h <<_EOF -#define CARES_PULL_SYS_TYPES_H 1 -_EOF - - ;; - syssocket) - -cat >>confdefs.h <<_EOF -#define CARES_PULL_SYS_TYPES_H 1 -_EOF - - -cat >>confdefs.h <<_EOF -#define CARES_PULL_SYS_SOCKET_H 1 -_EOF - - ;; - esac - -cat >>confdefs.h <<_EOF -#define CARES_TYPEOF_ARES_SOCKLEN_T $cares_typeof_ares_socklen_t -_EOF - - -cat >>confdefs.h <<_EOF -#define CARES_SIZEOF_ARES_SOCKLEN_T $cares_sizeof_ares_socklen_t -_EOF - - - - - ac_fn_c_check_type "$LINENO" "in_addr_t" "ac_cv_type_in_addr_t" " -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#else -#ifdef HAVE_WINSOCK_H -#include <winsock.h> -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif -#endif - -" -if test "x$ac_cv_type_in_addr_t" = xyes -then : - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for in_addr_t equivalent" >&5 -printf %s "checking for in_addr_t equivalent... " >&6; } -if test ${curl_cv_in_addr_t_equiv+y} -then : - printf %s "(cached) " >&6 -else $as_nop - - curl_cv_in_addr_t_equiv="unknown" - for t in "unsigned long" int size_t unsigned long; do - if test "$curl_cv_in_addr_t_equiv" = "unknown"; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#else -#ifdef HAVE_WINSOCK_H -#include <winsock.h> -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif -#endif - -int -main (void) -{ - - $t data = inet_addr ("1.2.3.4"); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - curl_cv_in_addr_t_equiv="$t" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - fi - done - -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_in_addr_t_equiv" >&5 -printf "%s\n" "$curl_cv_in_addr_t_equiv" >&6; } - case "$curl_cv_in_addr_t_equiv" in - unknown) - as_fn_error $? "Cannot find a type to use in place of in_addr_t" "$LINENO" 5 - ;; - *) - -printf "%s\n" "#define in_addr_t $curl_cv_in_addr_t_equiv" >>confdefs.h - - ;; - esac - -fi - - - - - ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" " -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif -#endif - -" -if test "x$ac_cv_type_struct_sockaddr_storage" = xyes -then : - -printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h - -fi - - - - - ac_fn_c_check_header_compile "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default" -if test "x$ac_cv_header_signal_h" = xyes -then : - printf "%s\n" "#define HAVE_SIGNAL_H 1" >>confdefs.h - -fi - - ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" " -#ifdef HAVE_SIGNAL_H -#include <signal.h> -#endif - -" -if test "x$ac_cv_type_sig_atomic_t" = xyes -then : - - -printf "%s\n" "#define HAVE_SIG_ATOMIC_T 1" >>confdefs.h - - -fi - - case "$ac_cv_type_sig_atomic_t" in - yes) - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sig_atomic_t is already defined as volatile" >&5 -printf %s "checking if sig_atomic_t is already defined as volatile... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef HAVE_SIGNAL_H -#include <signal.h> -#endif - -int -main (void) -{ - - static volatile sig_atomic_t dummy = 0; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_sig_atomic_t_volatile="no" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - ac_cv_sig_atomic_t_volatile="yes" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$ac_cv_sig_atomic_t_volatile" = "yes"; then - -printf "%s\n" "#define HAVE_SIG_ATOMIC_T_VOLATILE 1" >>confdefs.h - - fi - ;; - esac - - -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 -printf %s "checking return type of signal handlers... " >&6; } -if test ${ac_cv_type_signal+y} -then : - printf %s "(cached) " >&6 -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <sys/types.h> -#include <signal.h> - -int -main (void) -{ -return *(signal (0, 0)) (0) == 1; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - ac_cv_type_signal=int -else $as_nop - ac_cv_type_signal=void -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 -printf "%s\n" "$ac_cv_type_signal" >&6; } - -printf "%s\n" "#define RETSIGTYPE $ac_cv_type_signal" >>confdefs.h - - - - - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h - -fi - - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for recv" >&5 -printf %s "checking for recv... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#else -#ifdef HAVE_WINSOCK_H -#include <winsock.h> -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#endif - -int -main (void) -{ - - recv(0, 0, 0, 0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - curl_cv_recv="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_recv="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$curl_cv_recv" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of args and return type for recv" >&5 -printf %s "checking types of args and return type for recv... " >&6; } -if test ${curl_cv_func_recv_args+y} -then : - printf %s "(cached) " >&6 -else $as_nop - - curl_cv_func_recv_args="unknown" - for recv_retv in 'int' 'ssize_t'; do - for recv_arg1 in 'int' 'ssize_t' 'SOCKET'; do - for recv_arg2 in 'char *' 'void *'; do - for recv_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do - for recv_arg4 in 'int' 'unsigned int'; do - if test "$curl_cv_func_recv_args" = "unknown"; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#else -#ifdef HAVE_WINSOCK_H -#include <winsock.h> -#endif -#endif -#define RECVCALLCONV PASCAL -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#define RECVCALLCONV -#endif - extern $recv_retv RECVCALLCONV - recv($recv_arg1, $recv_arg2, $recv_arg3, $recv_arg4); - -int -main (void) -{ - - $recv_arg1 s=0; - $recv_arg2 buf=0; - $recv_arg3 len=0; - $recv_arg4 flags=0; - $recv_retv res = recv(s, buf, len, flags); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - curl_cv_func_recv_args="$recv_arg1,$recv_arg2,$recv_arg3,$recv_arg4,$recv_retv" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - done - done - done - done - done - -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_recv_args" >&5 -printf "%s\n" "$curl_cv_func_recv_args" >&6; } # AC-CACHE-CHECK - if test "$curl_cv_func_recv_args" = "unknown"; then - as_fn_error $? "Cannot find proper types to use for recv args" "$LINENO" 5 - else - recv_prev_IFS=$IFS; IFS=',' - set dummy `echo "$curl_cv_func_recv_args" | sed 's/\*/\*/g'` - IFS=$recv_prev_IFS - shift - # - -printf "%s\n" "#define RECV_TYPE_ARG1 $1" >>confdefs.h - - -printf "%s\n" "#define RECV_TYPE_ARG2 $2" >>confdefs.h - - -printf "%s\n" "#define RECV_TYPE_ARG3 $3" >>confdefs.h - - -printf "%s\n" "#define RECV_TYPE_ARG4 $4" >>confdefs.h - - -printf "%s\n" "#define RECV_TYPE_RETV $5" >>confdefs.h - - # - -printf "%s\n" "#define HAVE_RECV 1" >>confdefs.h - - ac_cv_func_recv="yes" - fi - else - as_fn_error $? "Unable to link function recv" "$LINENO" 5 - fi - - - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h - -fi - - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for recvfrom" >&5 -printf %s "checking for recvfrom... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#else -#ifdef HAVE_WINSOCK_H -#include <winsock.h> -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#endif - -int -main (void) -{ - - recvfrom(0, 0, 0, 0, 0, 0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - curl_cv_recvfrom="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_recvfrom="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$curl_cv_recvfrom" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of args and return type for recvfrom" >&5 -printf %s "checking types of args and return type for recvfrom... " >&6; } -if test ${curl_cv_func_recvfrom_args+y} -then : - printf %s "(cached) " >&6 -else $as_nop - - curl_cv_func_recvfrom_args="unknown" - for recvfrom_retv in 'int' 'ssize_t'; do - for recvfrom_arg1 in 'int' 'ssize_t' 'SOCKET'; do - for recvfrom_arg2 in 'char *' 'void *'; do - for recvfrom_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do - for recvfrom_arg4 in 'int' 'unsigned int'; do - for recvfrom_arg5 in 'struct sockaddr *' 'void *' 'const struct sockaddr *'; do - for recvfrom_arg6 in 'socklen_t *' 'int *' 'unsigned int *' 'size_t *' 'void *'; do - if test "$curl_cv_func_recvfrom_args" = "unknown"; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#else -#ifdef HAVE_WINSOCK_H -#include <winsock.h> -#endif -#endif -#define RECVFROMCALLCONV PASCAL -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#define RECVFROMCALLCONV -#endif - extern $recvfrom_retv RECVFROMCALLCONV - recvfrom($recvfrom_arg1, $recvfrom_arg2, - $recvfrom_arg3, $recvfrom_arg4, - $recvfrom_arg5, $recvfrom_arg6); - -int -main (void) -{ - - $recvfrom_arg1 s=0; - $recvfrom_arg2 buf=0; - $recvfrom_arg3 len=0; - $recvfrom_arg4 flags=0; - $recvfrom_arg5 addr=0; - $recvfrom_arg6 addrlen=0; - $recvfrom_retv res=0; - res = recvfrom(s, buf, len, flags, addr, addrlen); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - curl_cv_func_recvfrom_args="$recvfrom_arg1,$recvfrom_arg2,$recvfrom_arg3,$recvfrom_arg4,$recvfrom_arg5,$recvfrom_arg6,$recvfrom_retv" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - done - done - done - done - done - done - done - -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_recvfrom_args" >&5 -printf "%s\n" "$curl_cv_func_recvfrom_args" >&6; } # AC-CACHE-CHECK - # Nearly last minute change for this release starts here - -printf "%s\n" "#define HAVE_RECVFROM 1" >>confdefs.h - - ac_cv_func_recvfrom="yes" - # Nearly last minute change for this release ends here - if test "$curl_cv_func_recvfrom_args" = "unknown"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find proper types to use for recvfrom args" >&5 -printf "%s\n" "$as_me: WARNING: Cannot find proper types to use for recvfrom args" >&2;} - else - recvfrom_prev_IFS=$IFS; IFS=',' - set dummy `echo "$curl_cv_func_recvfrom_args" | sed 's/\*/\*/g'` - IFS=$recvfrom_prev_IFS - shift - # - recvfrom_ptrt_arg2=$2 - recvfrom_qual_ptrt_arg5=$5 - recvfrom_ptrt_arg6=$6 - # - -printf "%s\n" "#define RECVFROM_TYPE_ARG1 $1" >>confdefs.h - - -printf "%s\n" "#define RECVFROM_TYPE_ARG3 $3" >>confdefs.h - - -printf "%s\n" "#define RECVFROM_TYPE_ARG4 $4" >>confdefs.h - - -printf "%s\n" "#define RECVFROM_TYPE_RETV $7" >>confdefs.h - - # - prev_sh_opts=$- - # - case $prev_sh_opts in - *f*) - ;; - *) - set -f - ;; - esac - # - case "$recvfrom_qual_ptrt_arg5" in - const*) - recvfrom_qual_arg5=const - recvfrom_ptrt_arg5=`echo $recvfrom_qual_ptrt_arg5 | sed 's/^const //'` - ;; - *) - recvfrom_qual_arg5= - recvfrom_ptrt_arg5=$recvfrom_qual_ptrt_arg5 - ;; - esac - # - recvfrom_type_arg2=`echo $recvfrom_ptrt_arg2 | sed 's/ \*//'` - recvfrom_type_arg5=`echo $recvfrom_ptrt_arg5 | sed 's/ \*//'` - recvfrom_type_arg6=`echo $recvfrom_ptrt_arg6 | sed 's/ \*//'` - # - -printf "%s\n" "#define RECVFROM_TYPE_ARG2 $recvfrom_type_arg2" >>confdefs.h - - -printf "%s\n" "#define RECVFROM_QUAL_ARG5 $recvfrom_qual_arg5" >>confdefs.h - - -printf "%s\n" "#define RECVFROM_TYPE_ARG5 $recvfrom_type_arg5" >>confdefs.h - - -printf "%s\n" "#define RECVFROM_TYPE_ARG6 $recvfrom_type_arg6" >>confdefs.h - - # - if test "$recvfrom_type_arg2" = "void"; then - -printf "%s\n" "#define RECVFROM_TYPE_ARG2_IS_VOID 1" >>confdefs.h - - fi - if test "$recvfrom_type_arg5" = "void"; then - -printf "%s\n" "#define RECVFROM_TYPE_ARG5_IS_VOID 1" >>confdefs.h - - fi - if test "$recvfrom_type_arg6" = "void"; then - -printf "%s\n" "#define RECVFROM_TYPE_ARG6_IS_VOID 1" >>confdefs.h - - fi - # - case $prev_sh_opts in - *f*) - ;; - *) - set +f - ;; - esac - # - -printf "%s\n" "#define HAVE_RECVFROM 1" >>confdefs.h - - ac_cv_func_recvfrom="yes" - fi - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to link function recvfrom" >&5 -printf "%s\n" "$as_me: WARNING: Unable to link function recvfrom" >&2;} - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Your system will be vulnerable to some forms of DNS cache poisoning" >&5 -printf "%s\n" "$as_me: WARNING: Your system will be vulnerable to some forms of DNS cache poisoning" >&2;} - fi - - - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h - -fi - - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for send" >&5 -printf %s "checking for send... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#else -#ifdef HAVE_WINSOCK_H -#include <winsock.h> -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#endif - -int -main (void) -{ - - send(0, 0, 0, 0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - curl_cv_send="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_send="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$curl_cv_send" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of args and return type for send" >&5 -printf %s "checking types of args and return type for send... " >&6; } -if test ${curl_cv_func_send_args+y} -then : - printf %s "(cached) " >&6 -else $as_nop - - curl_cv_func_send_args="unknown" - for send_retv in 'int' 'ssize_t'; do - for send_arg1 in 'int' 'ssize_t' 'SOCKET'; do - for send_arg2 in 'char *' 'void *' 'const char *' 'const void *'; do - for send_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do - for send_arg4 in 'int' 'unsigned int'; do - if test "$curl_cv_func_send_args" = "unknown"; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#else -#ifdef HAVE_WINSOCK_H -#include <winsock.h> -#endif -#endif -#define SENDCALLCONV PASCAL -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#define SENDCALLCONV -#endif - extern $send_retv SENDCALLCONV - send($send_arg1, $send_arg2, $send_arg3, $send_arg4); - -int -main (void) -{ - - $send_arg1 s=0; - $send_arg3 len=0; - $send_arg4 flags=0; - $send_retv res = send(s, 0, len, flags); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - curl_cv_func_send_args="$send_arg1,$send_arg2,$send_arg3,$send_arg4,$send_retv" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - done - done - done - done - done - -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_send_args" >&5 -printf "%s\n" "$curl_cv_func_send_args" >&6; } # AC-CACHE-CHECK - if test "$curl_cv_func_send_args" = "unknown"; then - as_fn_error $? "Cannot find proper types to use for send args" "$LINENO" 5 - else - send_prev_IFS=$IFS; IFS=',' - set dummy `echo "$curl_cv_func_send_args" | sed 's/\*/\*/g'` - IFS=$send_prev_IFS - shift - # - send_qual_type_arg2=$2 - # - -printf "%s\n" "#define SEND_TYPE_ARG1 $1" >>confdefs.h - - -printf "%s\n" "#define SEND_TYPE_ARG3 $3" >>confdefs.h - - -printf "%s\n" "#define SEND_TYPE_ARG4 $4" >>confdefs.h - - -printf "%s\n" "#define SEND_TYPE_RETV $5" >>confdefs.h - - # - prev_sh_opts=$- - # - case $prev_sh_opts in - *f*) - ;; - *) - set -f - ;; - esac - # - case "$send_qual_type_arg2" in - const*) - send_qual_arg2=const - send_type_arg2=`echo $send_qual_type_arg2 | sed 's/^const //'` - ;; - *) - send_qual_arg2= - send_type_arg2=$send_qual_type_arg2 - ;; - esac - # - -printf "%s\n" "#define SEND_QUAL_ARG2 $send_qual_arg2" >>confdefs.h - - -printf "%s\n" "#define SEND_TYPE_ARG2 $send_type_arg2" >>confdefs.h - - # - case $prev_sh_opts in - *f*) - ;; - *) - set +f - ;; - esac - # - -printf "%s\n" "#define HAVE_SEND 1" >>confdefs.h - - ac_cv_func_send="yes" - fi - else - as_fn_error $? "Unable to link function send" "$LINENO" 5 - fi - - - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h - -fi - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MSG_NOSIGNAL" >&5 -printf %s "checking for MSG_NOSIGNAL... " >&6; } -if test ${ac_cv_msg_nosignal+y} -then : - printf %s "(cached) " >&6 -else $as_nop - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#else -#ifdef HAVE_WINSOCK_H -#include <winsock.h> -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#endif - -int -main (void) -{ - - int flag=MSG_NOSIGNAL; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - ac_cv_msg_nosignal="yes" - -else $as_nop - - ac_cv_msg_nosignal="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_msg_nosignal" >&5 -printf "%s\n" "$ac_cv_msg_nosignal" >&6; } - case "$ac_cv_msg_nosignal" in - yes) - -printf "%s\n" "#define HAVE_MSG_NOSIGNAL 1" >>confdefs.h - - ;; - esac - - - -cares_includes_socket="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#ifdef HAVE_SOCKET_H -# include <socket.h> -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_socket -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "socket.h" "ac_cv_header_socket_h" "$cares_includes_socket -" -if test "x$ac_cv_header_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SOCKET_H 1" >>confdefs.h - -fi - - - - # - tst_links_closesocket="unknown" - tst_proto_closesocket="unknown" - tst_compi_closesocket="unknown" - tst_allow_closesocket="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket can be linked" >&5 -printf %s "checking if closesocket can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_socket - -int -main (void) -{ - - if(0 != closesocket(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_closesocket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_closesocket="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_closesocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket is prototyped" >&5 -printf %s "checking if closesocket is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_winsock2 - $cares_includes_socket - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "closesocket" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_closesocket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_closesocket="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_closesocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket is compilable" >&5 -printf %s "checking if closesocket is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_socket - -int -main (void) -{ - - if(0 != closesocket(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_closesocket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_closesocket="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_closesocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket usage allowed" >&5 -printf %s "checking if closesocket usage allowed... " >&6; } - if test "x$cares_disallow_closesocket" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_closesocket="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_closesocket="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket might be used" >&5 -printf %s "checking if closesocket might be used... " >&6; } - if test "$tst_links_closesocket" = "yes" && - test "$tst_proto_closesocket" = "yes" && - test "$tst_compi_closesocket" = "yes" && - test "$tst_allow_closesocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_CLOSESOCKET 1" >>confdefs.h - - ac_cv_func_closesocket="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_closesocket="no" - fi - - - # - tst_links_closesocket_camel="unknown" - tst_proto_closesocket_camel="unknown" - tst_compi_closesocket_camel="unknown" - tst_allow_closesocket_camel="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket can be linked" >&5 -printf %s "checking if CloseSocket can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_sys_socket - -int -main (void) -{ - - if(0 != CloseSocket(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_closesocket_camel="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_closesocket_camel="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_closesocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket is prototyped" >&5 -printf %s "checking if CloseSocket is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_sys_socket - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "CloseSocket" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_closesocket_camel="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_closesocket_camel="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_closesocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket is compilable" >&5 -printf %s "checking if CloseSocket is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_sys_socket - -int -main (void) -{ - - if(0 != CloseSocket(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_closesocket_camel="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_closesocket_camel="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_closesocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket usage allowed" >&5 -printf %s "checking if CloseSocket usage allowed... " >&6; } - if test "x$cares_disallow_closesocket_camel" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_closesocket_camel="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_closesocket_camel="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket might be used" >&5 -printf %s "checking if CloseSocket might be used... " >&6; } - if test "$tst_links_closesocket_camel" = "yes" && - test "$tst_proto_closesocket_camel" = "yes" && - test "$tst_compi_closesocket_camel" = "yes" && - test "$tst_allow_closesocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_CLOSESOCKET_CAMEL 1" >>confdefs.h - - ac_cv_func_closesocket_camel="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_closesocket_camel="no" - fi - - - # - tst_links_connect="unknown" - tst_proto_connect="unknown" - tst_compi_connect="unknown" - tst_allow_connect="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect can be linked" >&5 -printf %s "checking if connect can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_sys_socket - $cares_includes_socket - -int -main (void) -{ - - if(0 != connect(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_connect="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_connect="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_connect" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect is prototyped" >&5 -printf %s "checking if connect is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_winsock2 - $cares_includes_sys_socket - $cares_includes_socket - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "connect" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_connect="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_connect="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_connect" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect is compilable" >&5 -printf %s "checking if connect is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_sys_socket - $cares_includes_socket - -int -main (void) -{ - - if(0 != connect(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_connect="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_connect="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_connect" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect usage allowed" >&5 -printf %s "checking if connect usage allowed... " >&6; } - if test "x$cares_disallow_connect" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_connect="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_connect="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect might be used" >&5 -printf %s "checking if connect might be used... " >&6; } - if test "$tst_links_connect" = "yes" && - test "$tst_proto_connect" = "yes" && - test "$tst_compi_connect" = "yes" && - test "$tst_allow_connect" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_CONNECT 1" >>confdefs.h - - ac_cv_func_connect="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_connect="no" - fi - - -cares_includes_fcntl="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#ifdef HAVE_UNISTD_H -# include <unistd.h> -#endif -#ifdef HAVE_FCNTL_H -# include <fcntl.h> -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_fcntl -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$cares_includes_fcntl -" -if test "x$ac_cv_header_unistd_h" = xyes -then : - printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$cares_includes_fcntl -" -if test "x$ac_cv_header_fcntl_h" = xyes -then : - printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h - -fi - - - - # - tst_links_fcntl="unknown" - tst_proto_fcntl="unknown" - tst_compi_fcntl="unknown" - tst_allow_fcntl="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl can be linked" >&5 -printf %s "checking if fcntl can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define fcntl to an innocuous variant, in case <limits.h> declares fcntl. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define fcntl innocuous_fcntl - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char fcntl (); below. */ - -#include <limits.h> -#undef fcntl - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char fcntl (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_fcntl || defined __stub___fcntl -choke me -#endif - -int -main (void) -{ -return fcntl (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_fcntl="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_fcntl="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_fcntl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl is prototyped" >&5 -printf %s "checking if fcntl is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_fcntl - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "fcntl" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_fcntl="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_fcntl="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_fcntl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl is compilable" >&5 -printf %s "checking if fcntl is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_fcntl - -int -main (void) -{ - - if(0 != fcntl(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_fcntl="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_fcntl="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_fcntl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl usage allowed" >&5 -printf %s "checking if fcntl usage allowed... " >&6; } - if test "x$cares_disallow_fcntl" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_fcntl="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_fcntl="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl might be used" >&5 -printf %s "checking if fcntl might be used... " >&6; } - if test "$tst_links_fcntl" = "yes" && - test "$tst_proto_fcntl" = "yes" && - test "$tst_compi_fcntl" = "yes" && - test "$tst_allow_fcntl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_FCNTL 1" >>confdefs.h - - ac_cv_func_fcntl="yes" - - # - tst_compi_fcntl_o_nonblock="unknown" - tst_allow_fcntl_o_nonblock="unknown" - # - case $host_os in - sunos4* | aix3* | beos*) - cares_disallow_fcntl_o_nonblock="yes" - ;; - esac - # - if test "$ac_cv_func_fcntl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK is compilable" >&5 -printf %s "checking if fcntl O_NONBLOCK is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_fcntl - -int -main (void) -{ - - int flags = 0; - if(0 != fcntl(0, F_SETFL, flags | O_NONBLOCK)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_fcntl_o_nonblock="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_fcntl_o_nonblock="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_fcntl_o_nonblock" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK usage allowed" >&5 -printf %s "checking if fcntl O_NONBLOCK usage allowed... " >&6; } - if test "x$cares_disallow_fcntl_o_nonblock" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_fcntl_o_nonblock="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_fcntl_o_nonblock="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK might be used" >&5 -printf %s "checking if fcntl O_NONBLOCK might be used... " >&6; } - if test "$tst_compi_fcntl_o_nonblock" = "yes" && - test "$tst_allow_fcntl_o_nonblock" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_FCNTL_O_NONBLOCK 1" >>confdefs.h - - ac_cv_func_fcntl_o_nonblock="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_fcntl_o_nonblock="no" - fi - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_fcntl="no" - fi - - -cares_includes_netdb="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#ifdef HAVE_NETDB_H -# include <netdb.h> -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_netdb -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$cares_includes_netdb -" -if test "x$ac_cv_header_netdb_h" = xyes -then : - printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h - -fi - - - - # - tst_links_freeaddrinfo="unknown" - tst_proto_freeaddrinfo="unknown" - tst_compi_freeaddrinfo="unknown" - tst_allow_freeaddrinfo="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo can be linked" >&5 -printf %s "checking if freeaddrinfo can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_ws2tcpip - $cares_includes_sys_socket - $cares_includes_netdb - -int -main (void) -{ - - freeaddrinfo(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_freeaddrinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_freeaddrinfo="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_freeaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo is prototyped" >&5 -printf %s "checking if freeaddrinfo is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_ws2tcpip - $cares_includes_sys_socket - $cares_includes_netdb - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "freeaddrinfo" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_freeaddrinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_freeaddrinfo="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_freeaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo is compilable" >&5 -printf %s "checking if freeaddrinfo is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_ws2tcpip - $cares_includes_sys_socket - $cares_includes_netdb - -int -main (void) -{ - - freeaddrinfo(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_freeaddrinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_freeaddrinfo="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_freeaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo usage allowed" >&5 -printf %s "checking if freeaddrinfo usage allowed... " >&6; } - if test "x$cares_disallow_freeaddrinfo" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_freeaddrinfo="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_freeaddrinfo="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo might be used" >&5 -printf %s "checking if freeaddrinfo might be used... " >&6; } - if test "$tst_links_freeaddrinfo" = "yes" && - test "$tst_proto_freeaddrinfo" = "yes" && - test "$tst_compi_freeaddrinfo" = "yes" && - test "$tst_allow_freeaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_FREEADDRINFO 1" >>confdefs.h - - ac_cv_func_freeaddrinfo="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_freeaddrinfo="no" - fi - - -cares_includes_stdlib="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#ifdef HAVE_STDLIB_H -# include <stdlib.h> -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_stdlib -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$cares_includes_stdlib -" -if test "x$ac_cv_header_stdlib_h" = xyes -then : - printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h - -fi - - - -cares_includes_string="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#ifdef HAVE_STRING_H -# include <string.h> -#endif -#ifdef HAVE_STRINGS_H -# include <strings.h> -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_string -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$cares_includes_string -" -if test "x$ac_cv_header_string_h" = xyes -then : - printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" "$cares_includes_string -" -if test "x$ac_cv_header_strings_h" = xyes -then : - printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h - -fi - - - - # - tst_links_getaddrinfo="unknown" - tst_proto_getaddrinfo="unknown" - tst_compi_getaddrinfo="unknown" - tst_works_getaddrinfo="unknown" - tst_allow_getaddrinfo="unknown" - tst_tsafe_getaddrinfo="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo can be linked" >&5 -printf %s "checking if getaddrinfo can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_ws2tcpip - $cares_includes_sys_socket - $cares_includes_netdb - -int -main (void) -{ - - if(0 != getaddrinfo(0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_getaddrinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_getaddrinfo="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_getaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is prototyped" >&5 -printf %s "checking if getaddrinfo is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_ws2tcpip - $cares_includes_sys_socket - $cares_includes_netdb - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getaddrinfo" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_getaddrinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_getaddrinfo="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_getaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is compilable" >&5 -printf %s "checking if getaddrinfo is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_ws2tcpip - $cares_includes_sys_socket - $cares_includes_netdb - -int -main (void) -{ - - if(0 != getaddrinfo(0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_getaddrinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_getaddrinfo="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "x$cross_compiling" != "xyes" && - test "$tst_compi_getaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5 -printf %s "checking if getaddrinfo seems to work... " >&6; } - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_ws2tcpip - $cares_includes_stdlib - $cares_includes_string - $cares_includes_sys_socket - $cares_includes_netdb - -int -main (void) -{ - - struct addrinfo hints; - struct addrinfo *ai = 0; - int error; - - memset(&hints, 0, sizeof(hints)); - hints.ai_flags = AI_NUMERICHOST; - hints.ai_family = AF_UNSPEC; - hints.ai_socktype = SOCK_STREAM; - error = getaddrinfo("127.0.0.1", 0, &hints, &ai); - if(error || !ai) - exit(1); /* fail */ - else - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_getaddrinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_getaddrinfo="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - fi - # - if test "$tst_compi_getaddrinfo" = "yes" && - test "$tst_works_getaddrinfo" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo usage allowed" >&5 -printf %s "checking if getaddrinfo usage allowed... " >&6; } - if test "x$cares_disallow_getaddrinfo" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_getaddrinfo="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_getaddrinfo="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo might be used" >&5 -printf %s "checking if getaddrinfo might be used... " >&6; } - if test "$tst_links_getaddrinfo" = "yes" && - test "$tst_proto_getaddrinfo" = "yes" && - test "$tst_compi_getaddrinfo" = "yes" && - test "$tst_allow_getaddrinfo" = "yes" && - test "$tst_works_getaddrinfo" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h - - ac_cv_func_getaddrinfo="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_getaddrinfo="no" - ac_cv_func_getaddrinfo_threadsafe="no" - fi - # - if test "$ac_cv_func_getaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is threadsafe" >&5 -printf %s "checking if getaddrinfo is threadsafe... " >&6; } - case $host_os in - aix[1234].* | aix5.[01].*) - tst_tsafe_getaddrinfo="no" - ;; - aix*) - tst_tsafe_getaddrinfo="yes" - ;; - darwin[12345].*) - tst_tsafe_getaddrinfo="no" - ;; - darwin*) - tst_tsafe_getaddrinfo="yes" - ;; - freebsd[1234].* | freebsd5.[1234]*) - tst_tsafe_getaddrinfo="no" - ;; - freebsd*) - tst_tsafe_getaddrinfo="yes" - ;; - hpux[123456789].* | hpux10.* | hpux11.0* | hpux11.10*) - tst_tsafe_getaddrinfo="no" - ;; - hpux*) - tst_tsafe_getaddrinfo="yes" - ;; - netbsd[123].*) - tst_tsafe_getaddrinfo="no" - ;; - netbsd*) - tst_tsafe_getaddrinfo="yes" - ;; - *bsd*) - tst_tsafe_getaddrinfo="no" - ;; - solaris2*) - tst_tsafe_getaddrinfo="yes" - ;; - esac - if test "$tst_tsafe_getaddrinfo" = "unknown" && - test "$ac_cv_native_windows" = "yes"; then - tst_tsafe_getaddrinfo="yes" - fi - if test "$tst_tsafe_getaddrinfo" = "unknown"; then - - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_sys_socket - $cares_includes_netdb - -int main (void) -{ -#ifdef h_errno - return 0; -#else - force compilation error -#endif -} - - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - tst_symbol_defined="yes" - -else $as_nop - - tst_symbol_defined="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - if test "$tst_symbol_defined" = "yes"; then - curl_cv_have_def_h_errno=yes - - else - curl_cv_have_def_h_errno=no - - fi - - if test "$curl_cv_have_def_h_errno" = "yes"; then - tst_h_errno_macro="yes" - else - tst_h_errno_macro="no" - fi - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_sys_socket - $cares_includes_netdb - -int -main (void) -{ - - h_errno = 2; - if(0 != h_errno) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - tst_h_errno_modifiable_lvalue="yes" - -else $as_nop - - tst_h_errno_modifiable_lvalue="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - -int -main (void) -{ - -#if defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200809L) - return 0; -#elif defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 700) - return 0; -#else - force compilation error -#endif - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - tst_h_errno_sbs_issue_7="yes" - -else $as_nop - - tst_h_errno_sbs_issue_7="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - if test "$tst_h_errno_macro" = "no" && - test "$tst_h_errno_modifiable_lvalue" = "no" && - test "$tst_h_errno_sbs_issue_7" = "no"; then - tst_tsafe_getaddrinfo="no" - else - tst_tsafe_getaddrinfo="yes" - fi - fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tst_tsafe_getaddrinfo" >&5 -printf "%s\n" "$tst_tsafe_getaddrinfo" >&6; } - if test "$tst_tsafe_getaddrinfo" = "yes"; then - -printf "%s\n" "#define HAVE_GETADDRINFO_THREADSAFE 1" >>confdefs.h - - ac_cv_func_getaddrinfo_threadsafe="yes" - else - ac_cv_func_getaddrinfo_threadsafe="no" - fi - fi - - - # - tst_links_getenv="unknown" - tst_proto_getenv="unknown" - tst_compi_getenv="unknown" - tst_allow_getenv="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv can be linked" >&5 -printf %s "checking if getenv can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define getenv to an innocuous variant, in case <limits.h> declares getenv. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define getenv innocuous_getenv - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char getenv (); below. */ - -#include <limits.h> -#undef getenv - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char getenv (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_getenv || defined __stub___getenv -choke me -#endif - -int -main (void) -{ -return getenv (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_getenv="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_getenv="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_getenv" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv is prototyped" >&5 -printf %s "checking if getenv is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_stdlib - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getenv" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_getenv="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_getenv="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_getenv" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv is compilable" >&5 -printf %s "checking if getenv is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_stdlib - -int -main (void) -{ - - if(0 != getenv(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_getenv="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_getenv="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_getenv" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv usage allowed" >&5 -printf %s "checking if getenv usage allowed... " >&6; } - if test "x$cares_disallow_getenv" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_getenv="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_getenv="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv might be used" >&5 -printf %s "checking if getenv might be used... " >&6; } - if test "$tst_links_getenv" = "yes" && - test "$tst_proto_getenv" = "yes" && - test "$tst_compi_getenv" = "yes" && - test "$tst_allow_getenv" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GETENV 1" >>confdefs.h - - ac_cv_func_getenv="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_getenv="no" - fi - - - # - tst_links_gethostbyaddr="unknown" - tst_proto_gethostbyaddr="unknown" - tst_compi_gethostbyaddr="unknown" - tst_allow_gethostbyaddr="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr can be linked" >&5 -printf %s "checking if gethostbyaddr can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_netdb - -int -main (void) -{ - - if(0 != gethostbyaddr(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_gethostbyaddr="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_gethostbyaddr="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_gethostbyaddr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr is prototyped" >&5 -printf %s "checking if gethostbyaddr is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_winsock2 - $cares_includes_netdb - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "gethostbyaddr" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_gethostbyaddr="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_gethostbyaddr="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_gethostbyaddr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr is compilable" >&5 -printf %s "checking if gethostbyaddr is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_netdb - -int -main (void) -{ - - if(0 != gethostbyaddr(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_gethostbyaddr="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_gethostbyaddr="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_gethostbyaddr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr usage allowed" >&5 -printf %s "checking if gethostbyaddr usage allowed... " >&6; } - if test "x$cares_disallow_gethostbyaddr" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_gethostbyaddr="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_gethostbyaddr="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr might be used" >&5 -printf %s "checking if gethostbyaddr might be used... " >&6; } - if test "$tst_links_gethostbyaddr" = "yes" && - test "$tst_proto_gethostbyaddr" = "yes" && - test "$tst_compi_gethostbyaddr" = "yes" && - test "$tst_allow_gethostbyaddr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GETHOSTBYADDR 1" >>confdefs.h - - ac_cv_func_gethostbyaddr="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_gethostbyaddr="no" - fi - - - # - tst_links_gethostbyname="unknown" - tst_proto_gethostbyname="unknown" - tst_compi_gethostbyname="unknown" - tst_allow_gethostbyname="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname can be linked" >&5 -printf %s "checking if gethostbyname can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_netdb - -int -main (void) -{ - - if(0 != gethostbyname(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_gethostbyname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_gethostbyname="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_gethostbyname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname is prototyped" >&5 -printf %s "checking if gethostbyname is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_winsock2 - $cares_includes_netdb - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "gethostbyname" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_gethostbyname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_gethostbyname="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_gethostbyname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname is compilable" >&5 -printf %s "checking if gethostbyname is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_netdb - -int -main (void) -{ - - if(0 != gethostbyname(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_gethostbyname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_gethostbyname="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_gethostbyname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname usage allowed" >&5 -printf %s "checking if gethostbyname usage allowed... " >&6; } - if test "x$cares_disallow_gethostbyname" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_gethostbyname="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_gethostbyname="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname might be used" >&5 -printf %s "checking if gethostbyname might be used... " >&6; } - if test "$tst_links_gethostbyname" = "yes" && - test "$tst_proto_gethostbyname" = "yes" && - test "$tst_compi_gethostbyname" = "yes" && - test "$tst_allow_gethostbyname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h - - ac_cv_func_gethostbyname="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_gethostbyname="no" - fi - - -cares_includes_unistd="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#ifdef HAVE_UNISTD_H -# include <unistd.h> -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_unistd -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$cares_includes_unistd -" -if test "x$ac_cv_header_unistd_h" = xyes -then : - printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h - -fi - - - - # - tst_links_gethostname="unknown" - tst_proto_gethostname="unknown" - tst_compi_gethostname="unknown" - tst_allow_gethostname="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname can be linked" >&5 -printf %s "checking if gethostname can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_unistd - -int -main (void) -{ - - if(0 != gethostname(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_gethostname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_gethostname="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_gethostname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname is prototyped" >&5 -printf %s "checking if gethostname is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_winsock2 - $cares_includes_unistd - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "gethostname" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_gethostname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_gethostname="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_gethostname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname is compilable" >&5 -printf %s "checking if gethostname is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_unistd - -int -main (void) -{ - - if(0 != gethostname(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_gethostname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_gethostname="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_gethostname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostname arg 2 data type" >&5 -printf %s "checking for gethostname arg 2 data type... " >&6; } - tst_gethostname_type_arg2="unknown" - for tst_arg1 in 'char *' 'unsigned char *' 'void *'; do - for tst_arg2 in 'int' 'unsigned int' 'size_t'; do - if test "$tst_gethostname_type_arg2" = "unknown"; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_unistd - $cares_preprocess_callconv - extern int FUNCALLCONV gethostname($tst_arg1, $tst_arg2); - -int -main (void) -{ - - if(0 != gethostname(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - tst_gethostname_type_arg2="$tst_arg2" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - done - done - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tst_gethostname_type_arg2" >&5 -printf "%s\n" "$tst_gethostname_type_arg2" >&6; } - if test "$tst_gethostname_type_arg2" != "unknown"; then - -printf "%s\n" "#define GETHOSTNAME_TYPE_ARG2 $tst_gethostname_type_arg2" >>confdefs.h - - fi - fi - # - if test "$tst_compi_gethostname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname usage allowed" >&5 -printf %s "checking if gethostname usage allowed... " >&6; } - if test "x$cares_disallow_gethostname" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_gethostname="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_gethostname="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname might be used" >&5 -printf %s "checking if gethostname might be used... " >&6; } - if test "$tst_links_gethostname" = "yes" && - test "$tst_proto_gethostname" = "yes" && - test "$tst_compi_gethostname" = "yes" && - test "$tst_allow_gethostname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GETHOSTNAME 1" >>confdefs.h - - ac_cv_func_gethostname="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_gethostname="no" - fi - - -cares_includes_sys_random="\ -/* includes start */ -#ifdef HAVE_SYS_RANDOM_H -# include <sys/random.h> -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/random.h" "ac_cv_header_sys_random_h" "$cares_includes_sys_random -" -if test "x$ac_cv_header_sys_random_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_RANDOM_H 1" >>confdefs.h - -fi - - - - # - tst_links_getrandom="unknown" - tst_proto_getrandom="unknown" - tst_compi_getrandom="unknown" - tst_allow_getrandom="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getrandom can be linked" >&5 -printf %s "checking if getrandom can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define getrandom to an innocuous variant, in case <limits.h> declares getrandom. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define getrandom innocuous_getrandom - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char getrandom (); below. */ - -#include <limits.h> -#undef getrandom - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char getrandom (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_getrandom || defined __stub___getrandom -choke me -#endif - -int -main (void) -{ -return getrandom (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_getrandom="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_getrandom="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_getrandom" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getrandom is prototyped" >&5 -printf %s "checking if getrandom is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_sys_random - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getrandom" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_getrandom="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_getrandom="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_getrandom" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getrandom is compilable" >&5 -printf %s "checking if getrandom is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_sys_random - -int -main (void) -{ - - if(0 != getrandom(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_getrandom="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_getrandom="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_getrandom" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getrandom usage allowed" >&5 -printf %s "checking if getrandom usage allowed... " >&6; } - if test "x$cares_disallow_getrandom" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_getrandom="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_getrandom="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getrandom might be used" >&5 -printf %s "checking if getrandom might be used... " >&6; } - if test "$tst_links_getrandom" = "yes" && - test "$tst_proto_getrandom" = "yes" && - test "$tst_compi_getrandom" = "yes" && - test "$tst_allow_getrandom" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GETRANDOM 1" >>confdefs.h - - ac_cv_func_getrandom="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_getrandom="no" - fi - - - # - tst_links_getservbyport_r="unknown" - tst_proto_getservbyport_r="unknown" - tst_compi_getservbyport_r="unknown" - tst_allow_getservbyport_r="unknown" - tst_nargs_getservbyport_r="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r can be linked" >&5 -printf %s "checking if getservbyport_r can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define getservbyport_r to an innocuous variant, in case <limits.h> declares getservbyport_r. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define getservbyport_r innocuous_getservbyport_r - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char getservbyport_r (); below. */ - -#include <limits.h> -#undef getservbyport_r - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char getservbyport_r (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_getservbyport_r || defined __stub___getservbyport_r -choke me -#endif - -int -main (void) -{ -return getservbyport_r (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_getservbyport_r="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_getservbyport_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_getservbyport_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r is prototyped" >&5 -printf %s "checking if getservbyport_r is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_netdb - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getservbyport_r" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_getservbyport_r="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_getservbyport_r="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_getservbyport_r" = "yes"; then - if test "$tst_nargs_getservbyport_r" = "unknown"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r takes 4 args." >&5 -printf %s "checking if getservbyport_r takes 4 args.... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_netdb - -int -main (void) -{ - - if(0 != getservbyport_r(0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_getservbyport_r="yes" - tst_nargs_getservbyport_r="4" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_getservbyport_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - if test "$tst_nargs_getservbyport_r" = "unknown"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r takes 5 args." >&5 -printf %s "checking if getservbyport_r takes 5 args.... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_netdb - -int -main (void) -{ - - if(0 != getservbyport_r(0, 0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_getservbyport_r="yes" - tst_nargs_getservbyport_r="5" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_getservbyport_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - if test "$tst_nargs_getservbyport_r" = "unknown"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r takes 6 args." >&5 -printf %s "checking if getservbyport_r takes 6 args.... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_netdb - -int -main (void) -{ - - if(0 != getservbyport_r(0, 0, 0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_getservbyport_r="yes" - tst_nargs_getservbyport_r="6" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_getservbyport_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r is compilable" >&5 -printf %s "checking if getservbyport_r is compilable... " >&6; } - if test "$tst_compi_getservbyport_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - fi - # - if test "$tst_compi_getservbyport_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r usage allowed" >&5 -printf %s "checking if getservbyport_r usage allowed... " >&6; } - if test "x$cares_disallow_getservbyport_r" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_getservbyport_r="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_getservbyport_r="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r might be used" >&5 -printf %s "checking if getservbyport_r might be used... " >&6; } - if test "$tst_links_getservbyport_r" = "yes" && - test "$tst_proto_getservbyport_r" = "yes" && - test "$tst_compi_getservbyport_r" = "yes" && - test "$tst_allow_getservbyport_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GETSERVBYPORT_R 1" >>confdefs.h - - -printf "%s\n" "#define GETSERVBYPORT_R_ARGS $tst_nargs_getservbyport_r" >>confdefs.h - - if test "$tst_nargs_getservbyport_r" -eq "4"; then - -printf "%s\n" "#define GETSERVBYPORT_R_BUFSIZE sizeof(struct servent_data)" >>confdefs.h - - else - -printf "%s\n" "#define GETSERVBYPORT_R_BUFSIZE 4096" >>confdefs.h - - fi - ac_cv_func_getservbyport_r="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_getservbyport_r="no" - fi - - -cares_includes_arpa_inet="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -# include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -# include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_INET_H -# include <arpa/inet.h> -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_arpa_inet -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$cares_includes_arpa_inet -" -if test "x$ac_cv_header_sys_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$cares_includes_arpa_inet -" -if test "x$ac_cv_header_netinet_in_h" = xyes -then : - printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$cares_includes_arpa_inet -" -if test "x$ac_cv_header_arpa_inet_h" = xyes -then : - printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h - -fi - - - - # - tst_links_inet_net_pton="unknown" - tst_proto_inet_net_pton="unknown" - tst_compi_inet_net_pton="unknown" - tst_works_inet_net_pton="unknown" - tst_allow_inet_net_pton="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton can be linked" >&5 -printf %s "checking if inet_net_pton can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define inet_net_pton to an innocuous variant, in case <limits.h> declares inet_net_pton. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define inet_net_pton innocuous_inet_net_pton - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char inet_net_pton (); below. */ - -#include <limits.h> -#undef inet_net_pton - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char inet_net_pton (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_inet_net_pton || defined __stub___inet_net_pton -choke me -#endif - -int -main (void) -{ -return inet_net_pton (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_inet_net_pton="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_inet_net_pton="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_inet_net_pton" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton is prototyped" >&5 -printf %s "checking if inet_net_pton is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_arpa_inet - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "inet_net_pton" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_inet_net_pton="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_inet_net_pton="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_inet_net_pton" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton is compilable" >&5 -printf %s "checking if inet_net_pton is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_arpa_inet - -int -main (void) -{ - - if(0 != inet_net_pton(0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_inet_net_pton="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_inet_net_pton="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "x$cross_compiling" != "xyes" && - test "$tst_compi_inet_net_pton" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton seems to work" >&5 -printf %s "checking if inet_net_pton seems to work... " >&6; } - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_stdlib - $cares_includes_arpa_inet - $cares_includes_string - -int -main (void) -{ - - unsigned char ipv6a[16+1]; - unsigned char ipv4a[4+1]; - const char *ipv6net1 = "fe80::214:4fff:fe0b:76c8"; - const char *ipv6net2 = "::fffe:7f00:1"; - const char *ipv6net3 = "7f20:1::/64"; - const char *ipv6net4 = "7f20:1::/2147483649"; - const char *ipv4net1 = "192.168.100.1"; - const char *ipv4net2 = "192.168.100/32"; - const char *ipv4net3 = "192.168.100.1/2147483649"; - /* - */ - memset(ipv4a, 1, sizeof(ipv4a)); - if(32 != inet_net_pton(AF_INET, ipv4net1, ipv4a, 4)) - exit(1); /* fail */ - /* - */ - if( (ipv4a[0x00] != 0xc0) || - (ipv4a[0x01] != 0xa8) || - (ipv4a[0x02] != 0x64) || - (ipv4a[0x03] != 0x01) || - (ipv4a[0x04] != 0x01) ) - exit(1); /* fail */ - /* - */ - memset(ipv4a, 1, sizeof(ipv4a)); - if(32 != inet_net_pton(AF_INET, ipv4net2, ipv4a, 4)) - exit(1); /* fail */ - /* - */ - if( (ipv4a[0x00] != 0xc0) || - (ipv4a[0x01] != 0xa8) || - (ipv4a[0x02] != 0x64) || - (ipv4a[0x03] != 0x00) || - (ipv4a[0x04] != 0x01) ) - exit(1); /* fail */ - /* - */ - memset(ipv4a, 1, sizeof(ipv4a)); - if(-1 != inet_net_pton(AF_INET, ipv4net3, ipv4a, 4)) - exit(1); /* fail */ - /* - */ - memset(ipv6a, 1, sizeof(ipv6a)); - if(128 != inet_net_pton(AF_INET6, ipv6net1, ipv6a, 16)) - exit(1); /* fail */ - /* - */ - if( (ipv6a[0x00] != 0xfe) || - (ipv6a[0x01] != 0x80) || - (ipv6a[0x08] != 0x02) || - (ipv6a[0x09] != 0x14) || - (ipv6a[0x0a] != 0x4f) || - (ipv6a[0x0b] != 0xff) || - (ipv6a[0x0c] != 0xfe) || - (ipv6a[0x0d] != 0x0b) || - (ipv6a[0x0e] != 0x76) || - (ipv6a[0x0f] != 0xc8) || - (ipv6a[0x10] != 0x01) ) - exit(1); /* fail */ - /* - */ - if( (ipv6a[0x02] != 0x0) || - (ipv6a[0x03] != 0x0) || - (ipv6a[0x04] != 0x0) || - (ipv6a[0x05] != 0x0) || - (ipv6a[0x06] != 0x0) || - (ipv6a[0x07] != 0x0) ) - exit(1); /* fail */ - /* - */ - memset(ipv6a, 0, sizeof(ipv6a)); - ipv6a[0x10] = 0x01; - if(128 != inet_net_pton(AF_INET6, ipv6net2, ipv6a, 16)) - exit(1); /* fail */ - /* - */ - if( (ipv6a[0x0a] != 0xff) || - (ipv6a[0x0b] != 0xfe) || - (ipv6a[0x0c] != 0x7f) || - (ipv6a[0x0f] != 0x01) || - (ipv6a[0x10] != 0x01) ) - exit(1); /* fail */ - /* - */ - if( (ipv6a[0x00] != 0x0) || - (ipv6a[0x01] != 0x0) || - (ipv6a[0x02] != 0x0) || - (ipv6a[0x03] != 0x0) || - (ipv6a[0x04] != 0x0) || - (ipv6a[0x05] != 0x0) || - (ipv6a[0x06] != 0x0) || - (ipv6a[0x07] != 0x0) || - (ipv6a[0x08] != 0x0) || - (ipv6a[0x09] != 0x0) || - (ipv6a[0x0d] != 0x0) || - (ipv6a[0x0e] != 0x0) ) - exit(1); /* fail */ - /* - */ - memset(ipv6a, 1, sizeof(ipv6a)); - if(64 != inet_net_pton(AF_INET6, ipv6net3, ipv6a, 16)) - exit(1); /* fail */ - if( (ipv6a[0x00] != 0x7f) || - (ipv6a[0x01] != 0x20) || - (ipv6a[0x03] != 0x01) || - (ipv6a[0x08] != 0x01) || - (ipv6a[0x09] != 0x01) || - (ipv6a[0x0a] != 0x01) || - (ipv6a[0x0b] != 0x01) || - (ipv6a[0x0c] != 0x01) || - (ipv6a[0x0d] != 0x01) || - (ipv6a[0x0e] != 0x01) || - (ipv6a[0x0f] != 0x01) || - (ipv6a[0x10] != 0x01) ) - exit(1); /* fail */ - if( (ipv6a[0x02] != 0x0) || - (ipv6a[0x04] != 0x0) || - (ipv6a[0x05] != 0x0) || - (ipv6a[0x06] != 0x0) || - (ipv6a[0x07] != 0x0) || - (ipv6a[0x07] != 0x0) ) - exit(1); /* fail */ - /* - */ - memset(ipv6a, 1, sizeof(ipv6a)); - if(-1 != inet_net_pton(AF_INET6, ipv6net4, ipv6a, 16)) - exit(1); /* fail */ - /* - */ - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_inet_net_pton="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_inet_net_pton="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - fi - # - if test "$tst_compi_inet_net_pton" = "yes" && - test "$tst_works_inet_net_pton" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton usage allowed" >&5 -printf %s "checking if inet_net_pton usage allowed... " >&6; } - if test "x$cares_disallow_inet_net_pton" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_inet_net_pton="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_inet_net_pton="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton might be used" >&5 -printf %s "checking if inet_net_pton might be used... " >&6; } - if test "$tst_links_inet_net_pton" = "yes" && - test "$tst_proto_inet_net_pton" = "yes" && - test "$tst_compi_inet_net_pton" = "yes" && - test "$tst_allow_inet_net_pton" = "yes" && - test "$tst_works_inet_net_pton" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_INET_NET_PTON 1" >>confdefs.h - - ac_cv_func_inet_net_pton="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_inet_net_pton="no" - fi - - - # - tst_links_inet_ntop="unknown" - tst_proto_inet_ntop="unknown" - tst_compi_inet_ntop="unknown" - tst_works_inet_ntop="unknown" - tst_allow_inet_ntop="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop can be linked" >&5 -printf %s "checking if inet_ntop can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define inet_ntop to an innocuous variant, in case <limits.h> declares inet_ntop. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define inet_ntop innocuous_inet_ntop - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char inet_ntop (); below. */ - -#include <limits.h> -#undef inet_ntop - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char inet_ntop (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_inet_ntop || defined __stub___inet_ntop -choke me -#endif - -int -main (void) -{ -return inet_ntop (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_inet_ntop="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_inet_ntop="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_inet_ntop" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop is prototyped" >&5 -printf %s "checking if inet_ntop is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_arpa_inet - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "inet_ntop" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_inet_ntop="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_inet_ntop="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_inet_ntop" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop is compilable" >&5 -printf %s "checking if inet_ntop is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_arpa_inet - -int -main (void) -{ - - if(0 != inet_ntop(0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_inet_ntop="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_inet_ntop="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "x$cross_compiling" != "xyes" && - test "$tst_compi_inet_ntop" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop seems to work" >&5 -printf %s "checking if inet_ntop seems to work... " >&6; } - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_stdlib - $cares_includes_arpa_inet - $cares_includes_string - -int -main (void) -{ - - char ipv6res[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; - char ipv4res[sizeof "255.255.255.255"]; - unsigned char ipv6a[26]; - unsigned char ipv4a[5]; - char *ipv6ptr = 0; - char *ipv4ptr = 0; - /* - */ - ipv4res[0] = '\0'; - ipv4a[0] = 0xc0; - ipv4a[1] = 0xa8; - ipv4a[2] = 0x64; - ipv4a[3] = 0x01; - ipv4a[4] = 0x01; - /* - */ - ipv4ptr = inet_ntop(AF_INET, ipv4a, ipv4res, sizeof(ipv4res)); - if(!ipv4ptr) - exit(1); /* fail */ - if(ipv4ptr != ipv4res) - exit(1); /* fail */ - if(!ipv4ptr[0]) - exit(1); /* fail */ - if(memcmp(ipv4res, "192.168.100.1", 13) != 0) - exit(1); /* fail */ - /* - */ - ipv6res[0] = '\0'; - memset(ipv6a, 0, sizeof(ipv6a)); - ipv6a[0] = 0xfe; - ipv6a[1] = 0x80; - ipv6a[8] = 0x02; - ipv6a[9] = 0x14; - ipv6a[10] = 0x4f; - ipv6a[11] = 0xff; - ipv6a[12] = 0xfe; - ipv6a[13] = 0x0b; - ipv6a[14] = 0x76; - ipv6a[15] = 0xc8; - ipv6a[25] = 0x01; - /* - */ - ipv6ptr = inet_ntop(AF_INET6, ipv6a, ipv6res, sizeof(ipv6res)); - if(!ipv6ptr) - exit(1); /* fail */ - if(ipv6ptr != ipv6res) - exit(1); /* fail */ - if(!ipv6ptr[0]) - exit(1); /* fail */ - if(memcmp(ipv6res, "fe80::214:4fff:fe0b:76c8", 24) != 0) - exit(1); /* fail */ - /* - */ - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_inet_ntop="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_inet_ntop="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - fi - # - if test "$tst_compi_inet_ntop" = "yes" && - test "$tst_works_inet_ntop" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop usage allowed" >&5 -printf %s "checking if inet_ntop usage allowed... " >&6; } - if test "x$cares_disallow_inet_ntop" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_inet_ntop="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_inet_ntop="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop might be used" >&5 -printf %s "checking if inet_ntop might be used... " >&6; } - if test "$tst_links_inet_ntop" = "yes" && - test "$tst_proto_inet_ntop" = "yes" && - test "$tst_compi_inet_ntop" = "yes" && - test "$tst_allow_inet_ntop" = "yes" && - test "$tst_works_inet_ntop" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_INET_NTOP 1" >>confdefs.h - - ac_cv_func_inet_ntop="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_inet_ntop="no" - fi - - - # - tst_links_inet_pton="unknown" - tst_proto_inet_pton="unknown" - tst_compi_inet_pton="unknown" - tst_works_inet_pton="unknown" - tst_allow_inet_pton="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton can be linked" >&5 -printf %s "checking if inet_pton can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define inet_pton to an innocuous variant, in case <limits.h> declares inet_pton. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define inet_pton innocuous_inet_pton - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char inet_pton (); below. */ - -#include <limits.h> -#undef inet_pton - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char inet_pton (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_inet_pton || defined __stub___inet_pton -choke me -#endif - -int -main (void) -{ -return inet_pton (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_inet_pton="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_inet_pton="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_inet_pton" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton is prototyped" >&5 -printf %s "checking if inet_pton is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_arpa_inet - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "inet_pton" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_inet_pton="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_inet_pton="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_inet_pton" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton is compilable" >&5 -printf %s "checking if inet_pton is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_arpa_inet - -int -main (void) -{ - - if(0 != inet_pton(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_inet_pton="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_inet_pton="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "x$cross_compiling" != "xyes" && - test "$tst_compi_inet_pton" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton seems to work" >&5 -printf %s "checking if inet_pton seems to work... " >&6; } - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_stdlib - $cares_includes_arpa_inet - $cares_includes_string - -int -main (void) -{ - - unsigned char ipv6a[16+1]; - unsigned char ipv4a[4+1]; - const char *ipv6src = "fe80::214:4fff:fe0b:76c8"; - const char *ipv4src = "192.168.100.1"; - /* - */ - memset(ipv4a, 1, sizeof(ipv4a)); - if(1 != inet_pton(AF_INET, ipv4src, ipv4a)) - exit(1); /* fail */ - /* - */ - if( (ipv4a[0] != 0xc0) || - (ipv4a[1] != 0xa8) || - (ipv4a[2] != 0x64) || - (ipv4a[3] != 0x01) || - (ipv4a[4] != 0x01) ) - exit(1); /* fail */ - /* - */ - memset(ipv6a, 1, sizeof(ipv6a)); - if(1 != inet_pton(AF_INET6, ipv6src, ipv6a)) - exit(1); /* fail */ - /* - */ - if( (ipv6a[0] != 0xfe) || - (ipv6a[1] != 0x80) || - (ipv6a[8] != 0x02) || - (ipv6a[9] != 0x14) || - (ipv6a[10] != 0x4f) || - (ipv6a[11] != 0xff) || - (ipv6a[12] != 0xfe) || - (ipv6a[13] != 0x0b) || - (ipv6a[14] != 0x76) || - (ipv6a[15] != 0xc8) || - (ipv6a[16] != 0x01) ) - exit(1); /* fail */ - /* - */ - if( (ipv6a[2] != 0x0) || - (ipv6a[3] != 0x0) || - (ipv6a[4] != 0x0) || - (ipv6a[5] != 0x0) || - (ipv6a[6] != 0x0) || - (ipv6a[7] != 0x0) ) - exit(1); /* fail */ - /* - */ - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_inet_pton="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_inet_pton="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - fi - # - if test "$tst_compi_inet_pton" = "yes" && - test "$tst_works_inet_pton" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton usage allowed" >&5 -printf %s "checking if inet_pton usage allowed... " >&6; } - if test "x$cares_disallow_inet_pton" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_inet_pton="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_inet_pton="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton might be used" >&5 -printf %s "checking if inet_pton might be used... " >&6; } - if test "$tst_links_inet_pton" = "yes" && - test "$tst_proto_inet_pton" = "yes" && - test "$tst_compi_inet_pton" = "yes" && - test "$tst_allow_inet_pton" = "yes" && - test "$tst_works_inet_pton" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_INET_PTON 1" >>confdefs.h - - ac_cv_func_inet_pton="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_inet_pton="no" - fi - - -cares_includes_stropts="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#ifdef HAVE_UNISTD_H -# include <unistd.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -# include <sys/socket.h> -#endif -#ifdef HAVE_SYS_IOCTL_H -# include <sys/ioctl.h> -#endif -#ifdef HAVE_STROPTS_H -# include <stropts.h> -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_stropts -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$cares_includes_stropts -" -if test "x$ac_cv_header_unistd_h" = xyes -then : - printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$cares_includes_stropts -" -if test "x$ac_cv_header_sys_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$cares_includes_stropts -" -if test "x$ac_cv_header_sys_ioctl_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$cares_includes_stropts -" -if test "x$ac_cv_header_stropts_h" = xyes -then : - printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h - -fi - - - - # - tst_links_ioctl="unknown" - tst_proto_ioctl="unknown" - tst_compi_ioctl="unknown" - tst_allow_ioctl="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl can be linked" >&5 -printf %s "checking if ioctl can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define ioctl to an innocuous variant, in case <limits.h> declares ioctl. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define ioctl innocuous_ioctl - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char ioctl (); below. */ - -#include <limits.h> -#undef ioctl - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char ioctl (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_ioctl || defined __stub___ioctl -choke me -#endif - -int -main (void) -{ -return ioctl (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_ioctl="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_ioctl="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_ioctl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl is prototyped" >&5 -printf %s "checking if ioctl is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_stropts - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "ioctl" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_ioctl="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_ioctl="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_ioctl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl is compilable" >&5 -printf %s "checking if ioctl is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_stropts - -int -main (void) -{ - - if(0 != ioctl(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ioctl="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ioctl="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ioctl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl usage allowed" >&5 -printf %s "checking if ioctl usage allowed... " >&6; } - if test "x$cares_disallow_ioctl" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ioctl="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ioctl="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl might be used" >&5 -printf %s "checking if ioctl might be used... " >&6; } - if test "$tst_links_ioctl" = "yes" && - test "$tst_proto_ioctl" = "yes" && - test "$tst_compi_ioctl" = "yes" && - test "$tst_allow_ioctl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IOCTL 1" >>confdefs.h - - ac_cv_func_ioctl="yes" - - # - tst_compi_ioctl_fionbio="unknown" - tst_allow_ioctl_fionbio="unknown" - # - if test "$ac_cv_func_ioctl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO is compilable" >&5 -printf %s "checking if ioctl FIONBIO is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_stropts - -int -main (void) -{ - - int flags = 0; - if(0 != ioctl(0, FIONBIO, &flags)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ioctl_fionbio="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ioctl_fionbio="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ioctl_fionbio" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO usage allowed" >&5 -printf %s "checking if ioctl FIONBIO usage allowed... " >&6; } - if test "x$cares_disallow_ioctl_fionbio" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ioctl_fionbio="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ioctl_fionbio="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO might be used" >&5 -printf %s "checking if ioctl FIONBIO might be used... " >&6; } - if test "$tst_compi_ioctl_fionbio" = "yes" && - test "$tst_allow_ioctl_fionbio" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IOCTL_FIONBIO 1" >>confdefs.h - - ac_cv_func_ioctl_fionbio="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_ioctl_fionbio="no" - fi - - - # - tst_compi_ioctl_siocgifaddr="unknown" - tst_allow_ioctl_siocgifaddr="unknown" - # - if test "$ac_cv_func_ioctl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR is compilable" >&5 -printf %s "checking if ioctl SIOCGIFADDR is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_stropts - #include <net/if.h> - -int -main (void) -{ - - struct ifreq ifr; - if(0 != ioctl(0, SIOCGIFADDR, &ifr)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ioctl_siocgifaddr="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ioctl_siocgifaddr="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ioctl_siocgifaddr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR usage allowed" >&5 -printf %s "checking if ioctl SIOCGIFADDR usage allowed... " >&6; } - if test "x$cares_disallow_ioctl_siocgifaddr" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ioctl_siocgifaddr="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ioctl_siocgifaddr="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR might be used" >&5 -printf %s "checking if ioctl SIOCGIFADDR might be used... " >&6; } - if test "$tst_compi_ioctl_siocgifaddr" = "yes" && - test "$tst_allow_ioctl_siocgifaddr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IOCTL_SIOCGIFADDR 1" >>confdefs.h - - ac_cv_func_ioctl_siocgifaddr="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_ioctl_siocgifaddr="no" - fi - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_ioctl="no" - fi - - - # - tst_links_ioctlsocket="unknown" - tst_proto_ioctlsocket="unknown" - tst_compi_ioctlsocket="unknown" - tst_allow_ioctlsocket="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket can be linked" >&5 -printf %s "checking if ioctlsocket can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - -int -main (void) -{ - - if(0 != ioctlsocket(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_ioctlsocket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_ioctlsocket="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_ioctlsocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket is prototyped" >&5 -printf %s "checking if ioctlsocket is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_winsock2 - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "ioctlsocket" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_ioctlsocket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_ioctlsocket="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_ioctlsocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket is compilable" >&5 -printf %s "checking if ioctlsocket is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - -int -main (void) -{ - - if(0 != ioctlsocket(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ioctlsocket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ioctlsocket="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ioctlsocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket usage allowed" >&5 -printf %s "checking if ioctlsocket usage allowed... " >&6; } - if test "x$cares_disallow_ioctlsocket" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ioctlsocket="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ioctlsocket="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket might be used" >&5 -printf %s "checking if ioctlsocket might be used... " >&6; } - if test "$tst_links_ioctlsocket" = "yes" && - test "$tst_proto_ioctlsocket" = "yes" && - test "$tst_compi_ioctlsocket" = "yes" && - test "$tst_allow_ioctlsocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IOCTLSOCKET 1" >>confdefs.h - - ac_cv_func_ioctlsocket="yes" - - # - tst_compi_ioctlsocket_fionbio="unknown" - tst_allow_ioctlsocket_fionbio="unknown" - # - if test "$ac_cv_func_ioctlsocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO is compilable" >&5 -printf %s "checking if ioctlsocket FIONBIO is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - -int -main (void) -{ - - int flags = 0; - if(0 != ioctlsocket(0, FIONBIO, &flags)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ioctlsocket_fionbio="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ioctlsocket_fionbio="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ioctlsocket_fionbio" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO usage allowed" >&5 -printf %s "checking if ioctlsocket FIONBIO usage allowed... " >&6; } - if test "x$cares_disallow_ioctlsocket_fionbio" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ioctlsocket_fionbio="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ioctlsocket_fionbio="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO might be used" >&5 -printf %s "checking if ioctlsocket FIONBIO might be used... " >&6; } - if test "$tst_compi_ioctlsocket_fionbio" = "yes" && - test "$tst_allow_ioctlsocket_fionbio" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IOCTLSOCKET_FIONBIO 1" >>confdefs.h - - ac_cv_func_ioctlsocket_fionbio="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_ioctlsocket_fionbio="no" - fi - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_ioctlsocket="no" - fi - - - # - tst_links_ioctlsocket_camel="unknown" - tst_proto_ioctlsocket_camel="unknown" - tst_compi_ioctlsocket_camel="unknown" - tst_allow_ioctlsocket_camel="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket can be linked" >&5 -printf %s "checking if IoctlSocket can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define IoctlSocket to an innocuous variant, in case <limits.h> declares IoctlSocket. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define IoctlSocket innocuous_IoctlSocket - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char IoctlSocket (); below. */ - -#include <limits.h> -#undef IoctlSocket - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char IoctlSocket (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_IoctlSocket || defined __stub___IoctlSocket -choke me -#endif - -int -main (void) -{ -return IoctlSocket (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_ioctlsocket_camel="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_ioctlsocket_camel="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_ioctlsocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket is prototyped" >&5 -printf %s "checking if IoctlSocket is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_stropts - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "IoctlSocket" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_ioctlsocket_camel="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_ioctlsocket_camel="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_ioctlsocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket is compilable" >&5 -printf %s "checking if IoctlSocket is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_stropts - -int -main (void) -{ - - if(0 != IoctlSocket(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ioctlsocket_camel="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ioctlsocket_camel="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ioctlsocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket usage allowed" >&5 -printf %s "checking if IoctlSocket usage allowed... " >&6; } - if test "x$cares_disallow_ioctlsocket_camel" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ioctlsocket_camel="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ioctlsocket_camel="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket might be used" >&5 -printf %s "checking if IoctlSocket might be used... " >&6; } - if test "$tst_links_ioctlsocket_camel" = "yes" && - test "$tst_proto_ioctlsocket_camel" = "yes" && - test "$tst_compi_ioctlsocket_camel" = "yes" && - test "$tst_allow_ioctlsocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IOCTLSOCKET_CAMEL 1" >>confdefs.h - - ac_cv_func_ioctlsocket_camel="yes" - - # - tst_compi_ioctlsocket_camel_fionbio="unknown" - tst_allow_ioctlsocket_camel_fionbio="unknown" - # - if test "$ac_cv_func_ioctlsocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO is compilable" >&5 -printf %s "checking if IoctlSocket FIONBIO is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_stropts - -int -main (void) -{ - - long flags = 0; - if(0 != ioctlsocket(0, FIONBIO, &flags)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ioctlsocket_camel_fionbio="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ioctlsocket_camel_fionbio="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO usage allowed" >&5 -printf %s "checking if IoctlSocket FIONBIO usage allowed... " >&6; } - if test "x$cares_disallow_ioctlsocket_camel_fionbio" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ioctlsocket_camel_fionbio="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ioctlsocket_camel_fionbio="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO might be used" >&5 -printf %s "checking if IoctlSocket FIONBIO might be used... " >&6; } - if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes" && - test "$tst_allow_ioctlsocket_camel_fionbio" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IOCTLSOCKET_CAMEL_FIONBIO 1" >>confdefs.h - - ac_cv_func_ioctlsocket_camel_fionbio="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_ioctlsocket_camel_fionbio="no" - fi - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_ioctlsocket_camel="no" - fi - - - # - tst_links_setsockopt="unknown" - tst_proto_setsockopt="unknown" - tst_compi_setsockopt="unknown" - tst_allow_setsockopt="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt can be linked" >&5 -printf %s "checking if setsockopt can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_sys_socket - -int -main (void) -{ - - if(0 != setsockopt(0, 0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_setsockopt="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_setsockopt="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_setsockopt" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt is prototyped" >&5 -printf %s "checking if setsockopt is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_winsock2 - $cares_includes_sys_socket - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "setsockopt" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_setsockopt="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_setsockopt="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_setsockopt" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt is compilable" >&5 -printf %s "checking if setsockopt is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_sys_socket - -int -main (void) -{ - - if(0 != setsockopt(0, 0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_setsockopt="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_setsockopt="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_setsockopt" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt usage allowed" >&5 -printf %s "checking if setsockopt usage allowed... " >&6; } - if test "x$cares_disallow_setsockopt" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_setsockopt="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_setsockopt="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt might be used" >&5 -printf %s "checking if setsockopt might be used... " >&6; } - if test "$tst_links_setsockopt" = "yes" && - test "$tst_proto_setsockopt" = "yes" && - test "$tst_compi_setsockopt" = "yes" && - test "$tst_allow_setsockopt" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_SETSOCKOPT 1" >>confdefs.h - - ac_cv_func_setsockopt="yes" - - # - tst_compi_setsockopt_so_nonblock="unknown" - tst_allow_setsockopt_so_nonblock="unknown" - # - if test "$ac_cv_func_setsockopt" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt SO_NONBLOCK is compilable" >&5 -printf %s "checking if setsockopt SO_NONBLOCK is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_sys_socket - -int -main (void) -{ - - if(0 != setsockopt(0, SOL_SOCKET, SO_NONBLOCK, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_setsockopt_so_nonblock="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_setsockopt_so_nonblock="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_setsockopt_so_nonblock" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt SO_NONBLOCK usage allowed" >&5 -printf %s "checking if setsockopt SO_NONBLOCK usage allowed... " >&6; } - if test "x$cares_disallow_setsockopt_so_nonblock" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_setsockopt_so_nonblock="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_setsockopt_so_nonblock="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt SO_NONBLOCK might be used" >&5 -printf %s "checking if setsockopt SO_NONBLOCK might be used... " >&6; } - if test "$tst_compi_setsockopt_so_nonblock" = "yes" && - test "$tst_allow_setsockopt_so_nonblock" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_SETSOCKOPT_SO_NONBLOCK 1" >>confdefs.h - - ac_cv_func_setsockopt_so_nonblock="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_setsockopt_so_nonblock="no" - fi - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_setsockopt="no" - fi - - - # - tst_links_socket="unknown" - tst_proto_socket="unknown" - tst_compi_socket="unknown" - tst_allow_socket="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket can be linked" >&5 -printf %s "checking if socket can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_sys_socket - $cares_includes_socket - -int -main (void) -{ - - if(0 != socket(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_socket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_socket="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_socket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket is prototyped" >&5 -printf %s "checking if socket is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_winsock2 - $cares_includes_sys_socket - $cares_includes_socket - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "socket" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_socket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_socket="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_socket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket is compilable" >&5 -printf %s "checking if socket is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_winsock2 - $cares_includes_sys_socket - $cares_includes_socket - -int -main (void) -{ - - if(0 != socket(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_socket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_socket="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_socket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket usage allowed" >&5 -printf %s "checking if socket usage allowed... " >&6; } - if test "x$cares_disallow_socket" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_socket="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_socket="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket might be used" >&5 -printf %s "checking if socket might be used... " >&6; } - if test "$tst_links_socket" = "yes" && - test "$tst_proto_socket" = "yes" && - test "$tst_compi_socket" = "yes" && - test "$tst_allow_socket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_SOCKET 1" >>confdefs.h - - ac_cv_func_socket="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_socket="no" - fi - - - # - tst_links_strcasecmp="unknown" - tst_proto_strcasecmp="unknown" - tst_compi_strcasecmp="unknown" - tst_allow_strcasecmp="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp can be linked" >&5 -printf %s "checking if strcasecmp can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define strcasecmp to an innocuous variant, in case <limits.h> declares strcasecmp. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define strcasecmp innocuous_strcasecmp - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char strcasecmp (); below. */ - -#include <limits.h> -#undef strcasecmp - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char strcasecmp (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_strcasecmp || defined __stub___strcasecmp -choke me -#endif - -int -main (void) -{ -return strcasecmp (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_strcasecmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_strcasecmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_strcasecmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp is prototyped" >&5 -printf %s "checking if strcasecmp is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_string - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "strcasecmp" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_strcasecmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_strcasecmp="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_strcasecmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp is compilable" >&5 -printf %s "checking if strcasecmp is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_string - -int -main (void) -{ - - if(0 != strcasecmp(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_strcasecmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_strcasecmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_strcasecmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp usage allowed" >&5 -printf %s "checking if strcasecmp usage allowed... " >&6; } - if test "x$cares_disallow_strcasecmp" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_strcasecmp="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_strcasecmp="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp might be used" >&5 -printf %s "checking if strcasecmp might be used... " >&6; } - if test "$tst_links_strcasecmp" = "yes" && - test "$tst_proto_strcasecmp" = "yes" && - test "$tst_compi_strcasecmp" = "yes" && - test "$tst_allow_strcasecmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h - - ac_cv_func_strcasecmp="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_strcasecmp="no" - fi - - - # - tst_links_strcmpi="unknown" - tst_proto_strcmpi="unknown" - tst_compi_strcmpi="unknown" - tst_allow_strcmpi="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi can be linked" >&5 -printf %s "checking if strcmpi can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define strcmpi to an innocuous variant, in case <limits.h> declares strcmpi. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define strcmpi innocuous_strcmpi - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char strcmpi (); below. */ - -#include <limits.h> -#undef strcmpi - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char strcmpi (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_strcmpi || defined __stub___strcmpi -choke me -#endif - -int -main (void) -{ -return strcmpi (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_strcmpi="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_strcmpi="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_strcmpi" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi is prototyped" >&5 -printf %s "checking if strcmpi is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_string - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "strcmpi" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_strcmpi="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_strcmpi="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_strcmpi" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi is compilable" >&5 -printf %s "checking if strcmpi is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_string - -int -main (void) -{ - - if(0 != strcmpi(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_strcmpi="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_strcmpi="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_strcmpi" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi usage allowed" >&5 -printf %s "checking if strcmpi usage allowed... " >&6; } - if test "x$cares_disallow_strcmpi" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_strcmpi="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_strcmpi="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi might be used" >&5 -printf %s "checking if strcmpi might be used... " >&6; } - if test "$tst_links_strcmpi" = "yes" && - test "$tst_proto_strcmpi" = "yes" && - test "$tst_compi_strcmpi" = "yes" && - test "$tst_allow_strcmpi" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRCMPI 1" >>confdefs.h - - ac_cv_func_strcmpi="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_strcmpi="no" - fi - - - # - tst_links_strdup="unknown" - tst_proto_strdup="unknown" - tst_compi_strdup="unknown" - tst_allow_strdup="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup can be linked" >&5 -printf %s "checking if strdup can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define strdup to an innocuous variant, in case <limits.h> declares strdup. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define strdup innocuous_strdup - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char strdup (); below. */ - -#include <limits.h> -#undef strdup - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char strdup (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_strdup || defined __stub___strdup -choke me -#endif - -int -main (void) -{ -return strdup (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_strdup="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_strdup="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_strdup" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup is prototyped" >&5 -printf %s "checking if strdup is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_string - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "strdup" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_strdup="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_strdup="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_strdup" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup is compilable" >&5 -printf %s "checking if strdup is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_string - -int -main (void) -{ - - if(0 != strdup(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_strdup="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_strdup="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_strdup" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup usage allowed" >&5 -printf %s "checking if strdup usage allowed... " >&6; } - if test "x$cares_disallow_strdup" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_strdup="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_strdup="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup might be used" >&5 -printf %s "checking if strdup might be used... " >&6; } - if test "$tst_links_strdup" = "yes" && - test "$tst_proto_strdup" = "yes" && - test "$tst_compi_strdup" = "yes" && - test "$tst_allow_strdup" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h - - ac_cv_func_strdup="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_strdup="no" - fi - - - # - tst_links_stricmp="unknown" - tst_proto_stricmp="unknown" - tst_compi_stricmp="unknown" - tst_allow_stricmp="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp can be linked" >&5 -printf %s "checking if stricmp can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define stricmp to an innocuous variant, in case <limits.h> declares stricmp. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define stricmp innocuous_stricmp - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char stricmp (); below. */ - -#include <limits.h> -#undef stricmp - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char stricmp (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_stricmp || defined __stub___stricmp -choke me -#endif - -int -main (void) -{ -return stricmp (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_stricmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_stricmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_stricmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp is prototyped" >&5 -printf %s "checking if stricmp is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_string - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "stricmp" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_stricmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_stricmp="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_stricmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp is compilable" >&5 -printf %s "checking if stricmp is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_string - -int -main (void) -{ - - if(0 != stricmp(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_stricmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_stricmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_stricmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp usage allowed" >&5 -printf %s "checking if stricmp usage allowed... " >&6; } - if test "x$cares_disallow_stricmp" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_stricmp="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_stricmp="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp might be used" >&5 -printf %s "checking if stricmp might be used... " >&6; } - if test "$tst_links_stricmp" = "yes" && - test "$tst_proto_stricmp" = "yes" && - test "$tst_compi_stricmp" = "yes" && - test "$tst_allow_stricmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRICMP 1" >>confdefs.h - - ac_cv_func_stricmp="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_stricmp="no" - fi - - - # - tst_links_strncasecmp="unknown" - tst_proto_strncasecmp="unknown" - tst_compi_strncasecmp="unknown" - tst_allow_strncasecmp="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp can be linked" >&5 -printf %s "checking if strncasecmp can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define strncasecmp to an innocuous variant, in case <limits.h> declares strncasecmp. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define strncasecmp innocuous_strncasecmp - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char strncasecmp (); below. */ - -#include <limits.h> -#undef strncasecmp - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char strncasecmp (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_strncasecmp || defined __stub___strncasecmp -choke me -#endif - -int -main (void) -{ -return strncasecmp (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_strncasecmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_strncasecmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_strncasecmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp is prototyped" >&5 -printf %s "checking if strncasecmp is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_string - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "strncasecmp" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_strncasecmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_strncasecmp="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_strncasecmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp is compilable" >&5 -printf %s "checking if strncasecmp is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_string - -int -main (void) -{ - - if(0 != strncasecmp(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_strncasecmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_strncasecmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_strncasecmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp usage allowed" >&5 -printf %s "checking if strncasecmp usage allowed... " >&6; } - if test "x$cares_disallow_strncasecmp" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_strncasecmp="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_strncasecmp="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp might be used" >&5 -printf %s "checking if strncasecmp might be used... " >&6; } - if test "$tst_links_strncasecmp" = "yes" && - test "$tst_proto_strncasecmp" = "yes" && - test "$tst_compi_strncasecmp" = "yes" && - test "$tst_allow_strncasecmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRNCASECMP 1" >>confdefs.h - - ac_cv_func_strncasecmp="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_strncasecmp="no" - fi - - - # - tst_links_strncmpi="unknown" - tst_proto_strncmpi="unknown" - tst_compi_strncmpi="unknown" - tst_allow_strncmpi="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi can be linked" >&5 -printf %s "checking if strncmpi can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define strncmpi to an innocuous variant, in case <limits.h> declares strncmpi. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define strncmpi innocuous_strncmpi - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char strncmpi (); below. */ - -#include <limits.h> -#undef strncmpi - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char strncmpi (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_strncmpi || defined __stub___strncmpi -choke me -#endif - -int -main (void) -{ -return strncmpi (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_strncmpi="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_strncmpi="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_strncmpi" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi is prototyped" >&5 -printf %s "checking if strncmpi is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_string - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "strncmpi" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_strncmpi="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_strncmpi="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_strncmpi" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi is compilable" >&5 -printf %s "checking if strncmpi is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_string - -int -main (void) -{ - - if(0 != strncmpi(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_strncmpi="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_strncmpi="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_strncmpi" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi usage allowed" >&5 -printf %s "checking if strncmpi usage allowed... " >&6; } - if test "x$cares_disallow_strncmpi" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_strncmpi="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_strncmpi="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi might be used" >&5 -printf %s "checking if strncmpi might be used... " >&6; } - if test "$tst_links_strncmpi" = "yes" && - test "$tst_proto_strncmpi" = "yes" && - test "$tst_compi_strncmpi" = "yes" && - test "$tst_allow_strncmpi" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRNCMPI 1" >>confdefs.h - - ac_cv_func_strncmpi="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_strncmpi="no" - fi - - - # - tst_links_strnicmp="unknown" - tst_proto_strnicmp="unknown" - tst_compi_strnicmp="unknown" - tst_allow_strnicmp="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp can be linked" >&5 -printf %s "checking if strnicmp can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define strnicmp to an innocuous variant, in case <limits.h> declares strnicmp. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define strnicmp innocuous_strnicmp - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char strnicmp (); below. */ - -#include <limits.h> -#undef strnicmp - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char strnicmp (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_strnicmp || defined __stub___strnicmp -choke me -#endif - -int -main (void) -{ -return strnicmp (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_strnicmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_strnicmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_strnicmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp is prototyped" >&5 -printf %s "checking if strnicmp is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_string - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "strnicmp" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_strnicmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_strnicmp="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_strnicmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp is compilable" >&5 -printf %s "checking if strnicmp is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_string - -int -main (void) -{ - - if(0 != strnicmp(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_strnicmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_strnicmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_strnicmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp usage allowed" >&5 -printf %s "checking if strnicmp usage allowed... " >&6; } - if test "x$cares_disallow_strnicmp" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_strnicmp="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_strnicmp="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp might be used" >&5 -printf %s "checking if strnicmp might be used... " >&6; } - if test "$tst_links_strnicmp" = "yes" && - test "$tst_proto_strnicmp" = "yes" && - test "$tst_compi_strnicmp" = "yes" && - test "$tst_allow_strnicmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRNICMP 1" >>confdefs.h - - ac_cv_func_strnicmp="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_strnicmp="no" - fi - - -cares_includes_sys_uio="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#ifdef HAVE_SYS_UIO_H -# include <sys/uio.h> -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_sys_uio -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "$cares_includes_sys_uio -" -if test "x$ac_cv_header_sys_uio_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h - -fi - - - - # - tst_links_writev="unknown" - tst_proto_writev="unknown" - tst_compi_writev="unknown" - tst_allow_writev="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev can be linked" >&5 -printf %s "checking if writev can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define writev to an innocuous variant, in case <limits.h> declares writev. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define writev innocuous_writev - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char writev (); below. */ - -#include <limits.h> -#undef writev - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char writev (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_writev || defined __stub___writev -choke me -#endif - -int -main (void) -{ -return writev (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_writev="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_writev="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_writev" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev is prototyped" >&5 -printf %s "checking if writev is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_sys_uio - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "writev" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_writev="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_writev="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_writev" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev is compilable" >&5 -printf %s "checking if writev is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_sys_uio - -int -main (void) -{ - - if(0 != writev(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_writev="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_writev="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_writev" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev usage allowed" >&5 -printf %s "checking if writev usage allowed... " >&6; } - if test "x$cares_disallow_writev" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_writev="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_writev="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev might be used" >&5 -printf %s "checking if writev might be used... " >&6; } - if test "$tst_links_writev" = "yes" && - test "$tst_proto_writev" = "yes" && - test "$tst_compi_writev" = "yes" && - test "$tst_allow_writev" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_WRITEV 1" >>confdefs.h - - ac_cv_func_writev="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_writev="no" - fi - - - # - tst_links_arc4random_buf="unknown" - tst_proto_arc4random_buf="unknown" - tst_compi_arc4random_buf="unknown" - tst_allow_arc4random_buf="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if arc4random_buf can be linked" >&5 -printf %s "checking if arc4random_buf can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define arc4random_buf to an innocuous variant, in case <limits.h> declares arc4random_buf. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define arc4random_buf innocuous_arc4random_buf - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char arc4random_buf (); below. */ - -#include <limits.h> -#undef arc4random_buf - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char arc4random_buf (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_arc4random_buf || defined __stub___arc4random_buf -choke me -#endif - -int -main (void) -{ -return arc4random_buf (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_arc4random_buf="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_arc4random_buf="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_arc4random_buf" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if arc4random_buf is prototyped" >&5 -printf %s "checking if arc4random_buf is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $cares_includes_stdlib - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "arc4random_buf" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_arc4random_buf="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_arc4random_buf="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_arc4random_buf" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if arc4random_buf is compilable" >&5 -printf %s "checking if arc4random_buf is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $cares_includes_stdlib - -int -main (void) -{ - - arc4random_buf(NULL, 0); - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_arc4random_buf="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_arc4random_buf="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_arc4random_buf" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if arc4random_buf usage allowed" >&5 -printf %s "checking if arc4random_buf usage allowed... " >&6; } - if test "x$cares_disallow_arc4random_buf" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_arc4random_buf="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_arc4random_buf="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if arc4random_buf might be used" >&5 -printf %s "checking if arc4random_buf might be used... " >&6; } - if test "$tst_links_arc4random_buf" = "yes" && - test "$tst_proto_arc4random_buf" = "yes" && - test "$tst_compi_arc4random_buf" = "yes" && - test "$tst_allow_arc4random_buf" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_ARC4RANDOM_BUF 1" >>confdefs.h - - ac_cv_func_arc4random_buf="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - ac_cv_func_arc4random_buf="no" - fi - - - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PF_INET6" >&5 -printf %s "checking for PF_INET6... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#endif - - - #ifdef PF_INET6 - VARIABLEWASDEFINED - #else - NJET - #endif - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "VARIABLEWASDEFINED" >/dev/null 2>&1 -then : - ac_constant="yes" -else $as_nop - ac_constant="no" - -fi -rm -rf conftest* - - if test "$ac_constant" = "yes" ; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_PF_INET6 1" >>confdefs.h - - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - - fi - - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for AF_INET6" >&5 -printf %s "checking for AF_INET6... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#endif - - - #ifdef AF_INET6 - VARIABLEWASDEFINED - #else - NJET - #endif - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "VARIABLEWASDEFINED" >/dev/null 2>&1 -then : - ac_constant="yes" -else $as_nop - ac_constant="no" - -fi -rm -rf conftest* - - if test "$ac_constant" = "yes" ; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_AF_INET6 1" >>confdefs.h - - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - - fi - - - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct in6_addr" >&5 -printf %s "checking for struct in6_addr... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#ifdef HAVE_WS2TCPIP_H -#include <ws2tcpip.h> -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#endif - -int -main (void) -{ - - struct in6_addr struct_instance; - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - ac_struct="yes" -else $as_nop - ac_found="no" -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - if test "$ac_struct" = "yes" ; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRUCT_IN6_ADDR 1" >>confdefs.h - - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - - fi - - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5 -printf %s "checking for struct sockaddr_in6... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#ifdef HAVE_WS2TCPIP_H -#include <ws2tcpip.h> -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#endif - -int -main (void) -{ - - struct sockaddr_in6 struct_instance; - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - ac_struct="yes" -else $as_nop - ac_found="no" -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - if test "$ac_struct" = "yes" ; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_IN6 1" >>confdefs.h - ac_have_sockaddr_in6=yes - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - - fi - - -ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_scope_id" "ac_cv_member_struct_sockaddr_in6_sin6_scope_id" " -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#ifdef HAVE_WS2TCPIP_H -#include <ws2tcpip.h> -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#endif - -" -if test "x$ac_cv_member_struct_sockaddr_in6_sin6_scope_id" = xyes -then : - -printf "%s\n" "#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1" >>confdefs.h - - -fi - - -ac_fn_c_check_member "$LINENO" "struct addrinfo" "ai_flags" "ac_cv_member_struct_addrinfo_ai_flags" " -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#ifdef HAVE_WS2TCPIP_H -#include <ws2tcpip.h> -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif -#endif - - -" -if test "x$ac_cv_member_struct_addrinfo_ai_flags" = xyes -then : - -printf "%s\n" "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h - -fi - - - - - for ac_func in bitncmp gettimeofday if_indextoname -do : - as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` -ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" -if eval test \"x\$"$as_ac_var"\" = x"yes" -then : - cat >>confdefs.h <<_ACEOF -#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - - -else $as_nop - - func="$ac_func" - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking deeper for $func" >&5 -printf %s "checking deeper for $func... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - -int -main (void) -{ - - $func (); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - eval "ac_cv_func_$func=yes" - -cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$func" | sed 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' | sed 's/^A-Z0-9_/_/g'` 1 -_ACEOF - - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: but still no" >&5 -printf "%s\n" "but still no" >&6; } - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - -fi - -done - -ac_fn_c_check_func "$LINENO" "__system_property_get" "ac_cv_func___system_property_get" -if test "x$ac_cv_func___system_property_get" = xyes -then : - - -printf "%s\n" "#define HAVE___SYSTEM_PROPERTY_GET 1" >>confdefs.h - - -fi - - - - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default" -if test "x$ac_cv_header_netdb_h" = xyes -then : - printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h - -fi - - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getnameinfo" >&5 -printf %s "checking for getnameinfo... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - /* Define getnameinfo to an innocuous variant, in case <limits.h> declares getnameinfo. - For example, HP-UX 11i <limits.h> declares gettimeofday. */ -#define getnameinfo innocuous_getnameinfo - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char getnameinfo (); below. */ - -#include <limits.h> -#undef getnameinfo - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char getnameinfo (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. 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" >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - -int -main (void) -{ - - getnameinfo(); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - curl_cv_getnameinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: but still no" >&5 -printf "%s\n" "but still no" >&6; } - curl_cv_getnameinfo="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - fi - # - if test "$curl_cv_getnameinfo" != "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking deeper and deeper for getnameinfo" >&5 -printf %s "checking deeper and deeper for getnameinfo... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#ifdef HAVE_WINSOCK2_H -#include <winsock2.h> -#ifdef HAVE_WS2TCPIP_H -#include <ws2tcpip.h> -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif -#endif - -int -main (void) -{ - - getnameinfo(0, 0, 0, 0, 0, 0, 0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - curl_cv_getnameinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: but still no" >&5 -printf "%s\n" "but still no" >&6; } - curl_cv_getnameinfo="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - fi - # - if test "$curl_cv_getnameinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of arguments for getnameinfo" >&5 -printf %s "checking types of arguments for getnameinfo... 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" >&6; } -if test ${ac_cv_c_bigendian+y} -then : - printf %s "(cached) " >&6 -else $as_nop - ac_cv_c_bigendian=unknown - # See if we're dealing with a universal compiler. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#ifndef __APPLE_CC__ - not a universal capable compiler - #endif - typedef int dummy; - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - # Check for potential -arch flags. 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(defined BYTE_ORDER && defined BIG_ENDIAN \ - && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ - && LITTLE_ENDIAN) - bogus endian macros - #endif - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - # It does; now see whether it defined to BIG_ENDIAN or not. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <sys/types.h> - #include <sys/param.h> - -int -main (void) -{ -#if BYTE_ORDER != BIG_ENDIAN - not big endian - #endif - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - ac_cv_c_bigendian=yes -else $as_nop - ac_cv_c_bigendian=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam 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 (void) -{ -#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 (void) -{ -#ifndef _BIG_ENDIAN - not big endian - #endif - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - ac_cv_c_bigendian=yes -else $as_nop - ac_cv_c_bigendian=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam 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.$ac_ext -/* end confdefs.h. */ -unsigned short int ascii_mm[] = - { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; - unsigned short int ascii_ii[] = - { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; - int use_ascii (int i) { - return ascii_mm[i] + ascii_ii[i]; - } - unsigned short int ebcdic_ii[] = - { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; - unsigned short int ebcdic_mm[] = - { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; - int use_ebcdic (int i) { - return ebcdic_mm[i] + ebcdic_ii[i]; - } - extern int foo; - -int -main (void) -{ -return use_ascii (foo) == use_ebcdic (foo); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$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.beam conftest.$ac_ext -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$ac_includes_default -int -main (void) -{ - - /* Are we little or big endian? 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