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-rw-r--r--ares/configure.ac22
-rw-r--r--configure.ac22
2 files changed, 44 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([$tst_lib_xnet_required])
+
dnl gethostbyname without lib or in the nsl lib?
AC_CHECK_FUNC(gethostbyname,
[HAVE_GETHOSTBYNAME="1"
diff --git a/configure.ac b/configure.ac
index 48c36a325..33561375b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -498,6 +498,28 @@ dnl **********************************************************************
dnl Checks for libraries.
dnl **********************************************************************
+tst_lib_xnet_required="no"
+AC_MSG_CHECKING([if X/Open network library is required])
+CURL_CHECK_DEF([__hpux], [], [silent])
+CURL_CHECK_DEF([_XOPEN_SOURCE_EXTENDED], [], [silent])
+if test "$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"