From 7423df6aa8598ba968b70551f64031139c42413e Mon Sep 17 00:00:00 2001
From: Timo Sirainen <cras@irssi.org>
Date: Sat, 3 Mar 2001 21:01:36 +0000
Subject: [PATCH] HPUX 10.20 needs -D_XOPEN_SOURCE_EXTENDED

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1321 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 configure.in | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/configure.in b/configure.in
index da94926d..5569bf77 100644
--- a/configure.in
+++ b/configure.in
@@ -195,6 +195,15 @@ if test "x$ac_cv_prog_gcc" = "xyes"; then
   CFLAGS="$CFLAGS -Wall"
 fi
 
+dnl * OS specific options
+case "$host_os" in
+  hpux*)
+    CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
+    ;;
+  *)
+    ;;
+esac
+
 dnl * socklen_t - AC_CHECK_TYPE() would be _really_ useful if it only would
 dnl * accept header files where to find the typedef..
 AC_MSG_CHECKING([for socklen_t])