czmq: fix build with glibc 2.24
czmq uses readdir_r(), which has been marked as deprecated in glibc 2.24, and czmq uses -Werror which causes the warning to be turned into an error that aborts the build. This commit fixes that by removing -Werror. Long-term, we might want to upgrade czmq to a newer version, since they've removed the use of readdir_r() in commit 2594d406d8ec6f54e54d7570d7febba10a6906b2. But getting rid of -Werror is anyway always a good idea in Buildroot. Fixes: http://autobuild.buildroot.net/results/f6e4b8ed8571fdcf30eecae121dd11dfdef50799 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
parent
a25210b8a0
commit
69182cb65a
30
package/czmq/0001-configure.ac-remove-Werror.patch
Normal file
30
package/czmq/0001-configure.ac-remove-Werror.patch
Normal file
|
@ -0,0 +1,30 @@
|
|||
From 9a195dc573f4eed130773e6ef67efd5f71693e97 Mon Sep 17 00:00:00 2001
|
||||
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
||||
Date: Sat, 5 Nov 2016 15:33:57 +0100
|
||||
Subject: [PATCH] configure.ac: remove -Werror
|
||||
|
||||
-Werror shouldn't be used in releases, as it can break the build with
|
||||
newer versions of the compiler or the C library, when new warnings
|
||||
are introduced.
|
||||
|
||||
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
||||
---
|
||||
configure.ac | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/configure.ac b/configure.ac
|
||||
index e92970a..2fd551a 100755
|
||||
--- a/configure.ac
|
||||
+++ b/configure.ac
|
||||
@@ -344,7 +344,7 @@ AC_C_BIGENDIAN
|
||||
|
||||
# These options are GNU compiler specific.
|
||||
if test "x$GCC" = "xyes"; then
|
||||
- CPPFLAGS="-pedantic -Werror -Wall -Wc++-compat ${CPPFLAGS}"
|
||||
+ CPPFLAGS="-pedantic -Wall -Wc++-compat ${CPPFLAGS}"
|
||||
fi
|
||||
|
||||
AM_CONDITIONAL(ENABLE_SHARED, test "x$enable_shared" = "xyes")
|
||||
--
|
||||
2.7.4
|
||||
|
Loading…
Reference in a new issue