kumquat-buildroot/package/libv4l/libv4l-0001-fixup-lfs-mismatch-in-preload-libraries.patch
Ezequiel García 07ac045655 libv4l: Bump version to 1.0.1
Quite some work has been done from 0.8.3 to 1.0.1, and as a result
this commit is very intrusive. The biggest change is the move to an
autotools package.

Then, the options that enable utilities individually have been deprecated
and moved to Config.in.legacy. Instead, we introduce new option to select
either all the utilities. This change loses granularity in favor of
maintainability.

[Peter: needs host-pkgconf. Select and use argp-standalone on uClibc]
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-07-10 10:52:49 +02:00

45 lines
1.3 KiB
Diff

From e5952b043a71fe83fbc392e498e8f77774fca0d8 Mon Sep 17 00:00:00 2001
From: Peter Korsgaard <jacmet@sunsite.dk>
Date: Sat, 28 Jun 2014 09:32:53 -0300
Subject: [PATCH] fixup lfs mismatch in preload libraries
Ensure that the lfs variants are not transparently used instead of the !lfs
ones so both can be wrapped, independently of any custom CFLAGS/CPPFLAGS.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---
lib/libv4l1/v4l1compat.c | 3 +++
lib/libv4l2/v4l2convert.c | 3 +++
2 files changed, 6 insertions(+)
diff --git a/lib/libv4l1/v4l1compat.c b/lib/libv4l1/v4l1compat.c
index e328288..70eb74f 100644
--- a/lib/libv4l1/v4l1compat.c
+++ b/lib/libv4l1/v4l1compat.c
@@ -19,6 +19,9 @@
# Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA
*/
+/* ensure we see *64 variants and they aren't transparently used */
+#undef _LARGEFILE_SOURCE
+#undef _FILE_OFFSET_BITS
#define _LARGEFILE64_SOURCE 1
#include <config.h>
diff --git a/lib/libv4l2/v4l2convert.c b/lib/libv4l2/v4l2convert.c
index 9b46ab8..bc41056 100644
--- a/lib/libv4l2/v4l2convert.c
+++ b/lib/libv4l2/v4l2convert.c
@@ -23,6 +23,9 @@
/* prevent GCC 4.7 inlining error */
#undef _FORTIFY_SOURCE
+/* ensure we see *64 variants and they aren't transparently used */
+#undef _LARGEFILE_SOURCE
+#undef _FILE_OFFSET_BITS
#define _LARGEFILE64_SOURCE 1
#include <config.h>
--
1.9.1