diff options
Diffstat (limited to 'ares')
| -rw-r--r-- | ares/configure.ac | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/ares/configure.ac b/ares/configure.ac index 8482f1a3a..4111dc848 100644 --- a/ares/configure.ac +++ b/ares/configure.ac @@ -191,6 +191,28 @@ dnl ********************************************************************** dnl Checks for libraries. dnl ********************************************************************** +tst_lib_xnet_required="no" +AC_MSG_CHECKING([if X/Open network library is required]) +CURL_CHECK_DEF([__hpux], [], [silent]) +CURL_CHECK_DEF([_XOPEN_SOURCE_EXTENDED], [], [silent]) +if test "$curl_cv_have_def__XOPEN_SOURCE_EXTENDED" = "yes" && + test "$curl_cv_have_def___hpux" = "yes"; then + my_ac_save_LIBS=$LIBS + LIBS="-lxnet $LIBS" + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + ]],[[ + if(0 != getpeername(0, 0, 0)) + return 1; + ]]) + ],[ + tst_lib_xnet_required="yes" + ],[ + LIBS=$my_ac_save_LIBS + ]) +fi +AC_MSG_RESULT([$tst_lib_xnet_required]) + dnl gethostbyname without lib or in the nsl lib? AC_CHECK_FUNC(gethostbyname, [HAVE_GETHOSTBYNAME="1" |