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From 793f69e2c8a23e202e0155e5341a3c756e573c6e Mon Sep 17 00:00:00 2001
From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: Tue, 7 Jul 2009 17:09:09 +0200
Subject: [PATCH 3/8] [configure.in] make LINUX_LFS_SUPPORT cacheable
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
source/configure.in | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/source/configure.in b/source/configure.in
index 192a9d9..701622d 100644
--- a/source/configure.in
+++ b/source/configure.in
@@ -768,7 +768,7 @@ exit(1);
# Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
#
*linux*)
- AC_MSG_CHECKING([for LFS support])
+ AC_CACHE_CHECK([for LFS support], [samba_cv_LINUX_LFS_SUPPORT],[
old_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
AC_TRY_RUN([
@@ -807,15 +807,14 @@ main() {
exit(1);
#endif
}
-], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
- CPPFLAGS="$old_CPPFLAGS"
- if test x$LINUX_LFS_SUPPORT = xyes ; then
+], [samba_cv_LINUX_LFS_SUPPORT=yes], [samba_cv_LINUX_LFS_SUPPORT=no], [samba_cv_LINUX_LFS_SUPPORT=cross])
+ CPPFLAGS="$old_CPPFLAGS"])
+ if test x$samba_cv_LINUX_LFS_SUPPORT = xyes ; then
CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
fi
- AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
;;
#
--
1.6.3.3
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