From: Ken Raeburn <raeburn@mit.edu>
Date: Wed, 6 Oct 2004 01:10:09 +0000 (+0000)
Subject: * aclocal.m4 (KRB5_AC_ENABLE_THREADS): On HP-UX, define some preprocessor
X-Git-Tag: krb5-1.4-beta1~35
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=c7211ac8d4203925467fd86060026de3f36140a7;p=krb5.git

* aclocal.m4 (KRB5_AC_ENABLE_THREADS): On HP-UX, define some preprocessor
symbols that -pthread defines, but don't use -pthread so we can avoid forcing
linking against pthread libraries.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@16806 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/ChangeLog b/src/ChangeLog
index d333e864b..4b5653f7c 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,9 @@
+2004-10-05  Ken Raeburn  <raeburn@mit.edu>
+
+	* aclocal.m4 (KRB5_AC_ENABLE_THREADS): On HP-UX, define some
+	preprocessor symbols that -pthread defines, but don't use -pthread
+	so we can avoid forcing linking against pthread libraries.
+
 2004-09-24  Tom Yu  <tlyu@mit.edu>
 
 	* configure.in: Update to get RELTAIL from patchlevel.h as well.
diff --git a/src/aclocal.m4 b/src/aclocal.m4
index a9e775294..a060ac94f 100644
--- a/src/aclocal.m4
+++ b/src/aclocal.m4
@@ -159,6 +159,12 @@ if test "$enable_thread_support" = yes; then
       PTHREAD_LIBS=
       PTHREAD_CFLAGS=
       ;;
+    hpux*)
+      # These are the flags that "gcc -pthread" adds.  But we don't
+      # want "-pthread" because that has link-time effects, and we
+      # don't exclude CFLAGS when linking.  *sigh*
+      CFLAGS="-D_REENTRANT -D_THREAD_SAFE -D_POSIX_C_SOURCE=199506L"
+      ;;
   esac
 fi
 dnl We want to know where these routines live, so on systems with weak