Mercurial > mbsePi-apps / file comparison
comparison: configure
configure
- changeset 727
- 78744b7e6021
- parent 726
- 8289078ff7be
- child 728
- da038d0bed04
equal
deleted
inserted
replaced
| 726:8289078ff7be | 727:78744b7e6021 |
|---|---|
| 1678 $as_echo "$ac_res" >&6; } | 1678 $as_echo "$ac_res" >&6; } |
| 1679 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | 1679 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| 1680 | 1680 |
| 1681 } # ac_fn_c_check_header_compile | 1681 } # ac_fn_c_check_header_compile |
| 1682 | 1682 |
| 1683 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES | 1683 # ac_fn_c_check_func LINENO FUNC VAR |
| 1684 # --------------------------------------------- | 1684 # ---------------------------------- |
| 1685 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | 1685 # Tests whether FUNC exists, setting the cache variable VAR accordingly |
| 1686 # accordingly. | 1686 ac_fn_c_check_func () |
| 1687 ac_fn_c_check_decl () | |
| 1688 { | 1687 { |
| 1689 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | 1688 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| 1690 as_decl_name=`echo $2|sed 's/ *(.*//'` | 1689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
| 1691 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | 1690 $as_echo_n "checking for $2... " >&6; } |
| 1692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
| 1693 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
| 1694 if eval \${$3+:} false; then : | 1691 if eval \${$3+:} false; then : |
| 1695 $as_echo_n "(cached) " >&6 | 1692 $as_echo_n "(cached) " >&6 |
| 1696 else | 1693 else |
| 1697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | 1694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 1698 /* end confdefs.h. */ | 1695 /* end confdefs.h. */ |
| 1699 $4 | 1696 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
| 1697 For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
| 1698 #define $2 innocuous_$2 | |
| 1699 | |
| 1700 /* System header to define __stub macros and hopefully few prototypes, | |
| 1701 which can conflict with char $2 (); below. | |
| 1702 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
| 1703 <limits.h> exists even on freestanding compilers. */ | |
| 1704 | |
| 1705 #ifdef __STDC__ | |
| 1706 # include <limits.h> | |
| 1707 #else | |
| 1708 # include <assert.h> | |
| 1709 #endif | |
| 1710 | |
| 1711 #undef $2 | |
| 1712 | |
| 1713 /* Override any GCC internal prototype to avoid an error. | |
| 1714 Use char because int might match the return type of a GCC | |
| 1715 builtin and then its argument prototype would still apply. */ | |
| 1716 #ifdef __cplusplus | |
| 1717 extern "C" | |
| 1718 #endif | |
| 1719 char $2 (); | |
| 1720 /* The GNU C library defines this for functions which it implements | |
| 1721 to always fail with ENOSYS. Some functions are actually named | |
| 1722 something starting with __ and the normal name is an alias. */ | |
| 1723 #if defined __stub_$2 || defined __stub___$2 | |
| 1724 choke me | |
| 1725 #endif | |
| 1726 | |
| 1700 int | 1727 int |
| 1701 main () | 1728 main () |
| 1702 { | 1729 { |
| 1703 #ifndef $as_decl_name | 1730 return $2 (); |
| 1704 #ifdef __cplusplus | |
| 1705 (void) $as_decl_use; | |
| 1706 #else | |
| 1707 (void) $as_decl_name; | |
| 1708 #endif | |
| 1709 #endif | |
| 1710 | |
| 1711 ; | 1731 ; |
| 1712 return 0; | 1732 return 0; |
| 1713 } | 1733 } |
| 1714 _ACEOF | 1734 _ACEOF |
| 1715 if ac_fn_c_try_compile "$LINENO"; then : | 1735 if ac_fn_c_try_link "$LINENO"; then : |
| 1716 eval "$3=yes" | 1736 eval "$3=yes" |
| 1717 else | 1737 else |
| 1718 eval "$3=no" | 1738 eval "$3=no" |
| 1719 fi | 1739 fi |
| 1720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | 1740 rm -f core conftest.err conftest.$ac_objext \ |
| 1741 conftest$ac_exeext conftest.$ac_ext | |
| 1721 fi | 1742 fi |
| 1722 eval ac_res=\$$3 | 1743 eval ac_res=\$$3 |
| 1723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | 1744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| 1724 $as_echo "$ac_res" >&6; } | 1745 $as_echo "$ac_res" >&6; } |
| 1725 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | 1746 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| 1726 | 1747 |
| 1727 } # ac_fn_c_check_decl | 1748 } # ac_fn_c_check_func |
| 1728 cat >config.log <<_ACEOF | 1749 cat >config.log <<_ACEOF |
| 1729 This file contains any messages produced by compilers while | 1750 This file contains any messages produced by compilers while |
| 1730 running configure, to aid debugging if configure makes a mistake. | 1751 running configure, to aid debugging if configure makes a mistake. |
| 1731 | 1752 |
| 1732 It was created by $as_me, which was | 1753 It was created by $as_me, which was |
| 3792 else | 3813 else |
| 3793 CFLAGS="-g -O2 -fomit-frame-pointer -fno-strict-aliasing -Wall -Wshadow -Wwrite-strings -Wstrict-prototypes -Winline" | 3814 CFLAGS="-g -O2 -fomit-frame-pointer -fno-strict-aliasing -Wall -Wshadow -Wwrite-strings -Wstrict-prototypes -Winline" |
| 3794 fi | 3815 fi |
| 3795 LIBS="$LIBS -lm" | 3816 LIBS="$LIBS -lm" |
| 3796 | 3817 |
| 3797 ac_fn_c_check_decl "$LINENO" "gettid" "ac_cv_have_decl_gettid" "$ac_includes_default" | 3818 ac_fn_c_check_func "$LINENO" "gettid" "ac_cv_func_gettid" |
| 3798 if test "x$ac_cv_have_decl_gettid" = xyes; then : | 3819 if test "x$ac_cv_func_gettid" = xyes; then : |
| 3799 ac_have_decl=1 | |
| 3800 else | |
| 3801 ac_have_decl=0 | |
| 3802 fi | |
| 3803 | |
| 3804 cat >>confdefs.h <<_ACEOF | |
| 3805 #define HAVE_DECL_GETTID $ac_have_decl | |
| 3806 _ACEOF | |
| 3807 if test $ac_have_decl = 1; then : | |
| 3808 result=yes | 3820 result=yes |
| 3809 else | 3821 else |
| 3810 result=no | 3822 result=no |
| 3811 fi | 3823 fi |
| 3812 | 3824 |
