Commit 52717eac authored by Thomas Petazzoni's avatar Thomas Petazzoni
Browse files

uclibc: add patch to fix <unistd.h> header 

The bump to uClibc-ng 1.0.8 added some changes in <unistd.h> related
to syncfs() that broke the build for packages including this header
file, such as lighttpd. This commit adds a uClibc-ng patch (submitted
upstream) which fixes the issue.

Fixes:

  http://autobuild.buildroot.org/results/6be/6be17a91373708900082958a59df8b7575df69c0/



Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reported-by: default avatarXi-Sheng Luo <lxsjason@gmail.com>
parent 3546986f

package/uclibc/1.0.8/0001-unistd-fix-if-condition.patch

0 → 100644
+34 −0
Original line number Diff line number Diff line 
From 1e85892911bf016e9bb2a647b6584cdd806706f8 Mon Sep 17 00:00:00 2001

From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Date: Tue, 3 Nov 2015 15:32:23 +0100

Subject: [PATCH] unistd: fix #if condition



Commit dfa593d4d881116723a4401b466ea964fb12327b ("syncfs: add system

call support") modified the #if condition around the definition of the

syncfs() prototype in a way that doesn't build, causing build failures

of any file including <unistd.h>:



output/host/usr/powerpc-buildroot-linux-uclibc/sysroot/usr/include/unistd.h:988:14: error: #if with no expression

 #if __USE_GNU



Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

---

 include/unistd.h | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)



diff --git a/include/unistd.h b/include/unistd.h

index 4701dab..40d6abd 100644

--- a/include/unistd.h

+++ b/include/unistd.h

@@ -1073,7 +1073,7 @@ extern char *getpass (const char *__prompt) __nonnull ((1));

 extern int fsync (int __fd);

 #endif /* Use BSD || X/Open || Unix98.  */

 

-#if __USE_GNU

+#if defined __USE_GNU

 /* Make all changes done to all files on the file system associated

  *    with FD actually appear on disk.  */

 extern int syncfs (int __fd) __THROW;

-- 

2.6.2