From: walter <walter>
Date: Tue, 29 Apr 2008 22:49:51 +0000 (+0000)
Subject: b=13539
X-Git-Tag: v1_8_0_110~569
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=00f7f387e651e35fe61dc52bd15ec580d525962c;p=fs%2Flustre-release.git

b=13539
i=johann
i=adilger

fix for configure: WARNING: linux/random.h: present but cannot be compiled
---

diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4
index 7838733..ad4b617 100644
--- a/lustre/autoconf/lustre-core.m4
+++ b/lustre/autoconf/lustre-core.m4
@@ -1563,8 +1563,12 @@ AC_CHECK_FUNCS([inet_ntoa])
 # libsysio/src/readlink.c
 LC_READLINK_SSIZE_T
 
-# lvfs/prng.c
-AC_CHECK_HEADERS([linux/random.h])
+# lvfs/prng.c - depends on linux/types.h from liblustre/dir.c
+AC_CHECK_HEADERS([linux/random.h], [], [],
+                 [#ifdef HAVE_LINUX_TYPES_H
+                  # include <linux/types.h>
+                  #endif
+                 ])
 
 # utils/llverfs.c
 AC_CHECK_HEADERS([ext2fs/ext2fs.h])