From 1ff10cc5ac832263184b5dbff11b4f0dea6624ab Mon Sep 17 00:00:00 2001
From: Michael Roitzsch <mroi@users.sourceforge.net>
Date: Mon, 10 Mar 2003 14:55:18 +0000
Subject: patch from Martin Gansser <MGansser@rand.de> to compile on hpux

CVS patchset: 4389
CVS date: 2003/03/10 14:55:18
---
 configure.ac | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/configure.ac b/configure.ac
index a6cee2040..e9c7e3ded 100644
--- a/configure.ac
+++ b/configure.ac
@@ -179,6 +179,14 @@ case "$host" in
     DEBUG_CFLAGS="$DEBUG_CFLAGS"
 
     ;;
+
+  *-*-hpux11*)
+    THREAD_LIBS=" -lpthread"
+    THREAD_CFLAGS="-D_REENTRANT"
+    CFLAGS="$CFLAGS $THREAD_CFLAGS -DHPUX"
+
+    ;;
+
   *)
     AC_CHECK_LIB(pthread, pthread_create,
   	     [THREAD_LIBS="-lpthread"],
@@ -1064,6 +1072,12 @@ case "$host_or_hostalias" in
     DEBUG_CFLAGS="$DEBUG_CFLAGS -O"
     AC_DEFINE_UNQUOTED(FPM_64BIT,,[Define to select libmad fixed pointarithmetic implementation])
     ;;
+  hppa*-hp-*)
+    dnl -O3 seems to trigger gcc internal compiler errors, at least up to gcc 3.2.1
+    CFLAGS="$CFLAGS -O2"
+    DEBUG_CFLAGS="$DEBUG_CFLAGS -O2"
+    AC_DEFINE_UNQUOTED(FPM_DEFAULT,,[Define to select libmad fixed pointarithmetic implementation])
+    ;;
 
   s390-*)
     CFLAGS="$CFLAGS -O3"
-- 
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