diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/configure.ac b/configure.ac index cf04faf6d1..de351899eb 100644 --- a/configure.ac +++ b/configure.ac @@ -717,22 +717,8 @@ AX_GCC_FUNC_ATTRIBUTE([dllexport]) AX_GCC_FUNC_ATTRIBUTE([dllimport]) if test x$use_glibc_compat != xno; then - - dnl __fdelt_chk's params and return type have changed from long unsigned int to long int. - dnl See which one is present here. - AC_MSG_CHECKING(__fdelt_chk type) - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#ifdef _FORTIFY_SOURCE - #undef _FORTIFY_SOURCE - #endif - #define _FORTIFY_SOURCE 2 - #include <sys/select.h> - extern "C" long unsigned int __fdelt_warn(long unsigned int);]],[[]])], - [ fdelt_type="long unsigned int"], - [ fdelt_type="long int"]) - AC_MSG_RESULT($fdelt_type) - AC_DEFINE_UNQUOTED(FDELT_TYPE, $fdelt_type,[parameter and return value type for __fdelt_chk]) - AX_CHECK_LINK_FLAG([[-Wl,--wrap=__divmoddi4]], [COMPAT_LDFLAGS="$COMPAT_LDFLAGS -Wl,--wrap=__divmoddi4"],, [[$LDFLAG_WERROR]]) - AX_CHECK_LINK_FLAG([[-Wl,--wrap=log2f]], [COMPAT_LDFLAGS="$COMPAT_LDFLAGS -Wl,--wrap=log2f"],, [[$LDFLAG_WERROR]]) + AX_CHECK_LINK_FLAG([[-Wl,--wrap=__divmoddi4]], [COMPAT_LDFLAGS="$COMPAT_LDFLAGS -Wl,--wrap=__divmoddi4"]) + AX_CHECK_LINK_FLAG([[-Wl,--wrap=log2f]], [COMPAT_LDFLAGS="$COMPAT_LDFLAGS -Wl,--wrap=log2f"]) else AC_SEARCH_LIBS([clock_gettime],[rt]) fi |