From 769fada1eb0333c5f83baa09effcf124db8a56a8 Mon Sep 17 00:00:00 2001
From: danglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 25 May 2006 23:19:12 +0000
Subject:         * configure.ac: Add sys/rw_lock.h to AC_CHECK_HEADERS.       
  * configure: Rebuilt.         * include/config.h.in: Likewise. 	*
 include/posix.h: If HAVE_SYS_RW_LOCK_H is defined, include 
 <sys/rw_lock.h>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114121 138bc75d-0d04-0410-961f-82ee72b054a4
---
 libjava/include/config.h.in | 3 +++
 libjava/include/posix.h     | 6 ++++++
 2 files changed, 9 insertions(+)

(limited to 'libjava/include')

diff --git a/libjava/include/config.h.in b/libjava/include/config.h.in
index a57dd8325ee..5d67c859b10 100644
--- a/libjava/include/config.h.in
+++ b/libjava/include/config.h.in
@@ -292,6 +292,9 @@
 /* Define to 1 if you have the <sys/ioctl.h> header file. */
 #undef HAVE_SYS_IOCTL_H
 
+/* Define to 1 if you have the <sys/rw_lock.h> header file. */
+#undef HAVE_SYS_RW_LOCK_H
+
 /* Define to 1 if you have the <sys/select.h> header file. */
 #undef HAVE_SYS_SELECT_H
 
diff --git a/libjava/include/posix.h b/libjava/include/posix.h
index 63fc135d4d8..5b74eb7da77 100644
--- a/libjava/include/posix.h
+++ b/libjava/include/posix.h
@@ -37,6 +37,12 @@ details.  */
 
 #include <fcntl.h>
 
+/* The header file <sys/rw_lock.h> needs to be included before javaprims.h
+   on HP-UX 11 to avoid a compilation error.  */
+#ifdef HAVE_SYS_RW_LOCK_H
+#include <sys/rw_lock.h>
+#endif
+
 #include <gcj/cni.h>
 #include <java/util/Properties.h>
 
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