diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index cc0264d51..60637c56a 100644 --- a/configure.ac +++ b/configure.ac @@ -1514,7 +1514,20 @@ AC_CHECK_FUNCS([vsscanf sigaction sigset getpwuid_r nanosleep lstat memset strch AC_FUNC_FSEEKO AC_DEFINE(_GNU_SOURCE) AC_CHECK_HEADERS(byteswap.h malloc.h execinfo.h ucontext.h sys/mman.h sys/mixer.h libgen.h netdb.h sys/times.h sys/ioctl.h) -AC_REPLACE_FUNCS(basename gettimeofday hstrerror setenv strndup strpbrk strsep strtok_r) +AC_REPLACE_FUNCS(basename gettimeofday setenv strndup strpbrk strsep strtok_r) + +AC_LIBSOURCE(hstrerror.c) +AC_LINK_IFELSE([#include <netdb.h> +int main(void) { + hstrerror(0); +}], ac_cv_function_system_hstrerror="yes") +AC_CHECK_LIB([resolv], [hstrerror], [ac_cv_function_system_hstrerror="yes"]) +if test x"$ac_cv_function_system_hstrerror" = "xyes"; then + AC_DEFINE(HAVE_HSTRERROR, 1, [Define to 1 if you have 'hstrerror' in <netdb.h>]) +else + AC_LIBOBJ(hstrerror) +fi + AH_BOTTOM([/* include internal system specific header */ #include "os_internal.h"]) |