diff options
| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-09-09 23:41:29 +0200 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2014-09-10 09:40:15 +0200 |
| commit | 116733c6c211f49d7ba5fff5883f682eb72106a3 (patch) | |
| tree | b7c8cbc38561ae35b7cf9a263f421988e989c16f /package/czmq | |
| parent | 028e97f2133d41c87ced10391f318db55c71c3b1 (diff) | |
czmq: add patch to fix build issue with recent glibc
glibc 2.20 is now warning when _BSD_SOURCE is used (as it's replaced
by _DEFAULT_SOURCE), and czmq has the bad idea of forcing the usage of
-Werror, causing build issues with the recent NIOS II toolchain based
on glibc 2.20.
This commit adds a patch to czmq to fix that. The patch has been
submitted upstream.
Fixes:
http://autobuild.buildroot.org/results/64a/64a7eef2155248146e7f3a55e85fe60bc5b67791/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/czmq')
| -rw-r--r-- | package/czmq/czmq-0001-Use-_DEFAULT_SOURCE-instead-of-_BSD_SOURCE.patch | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/package/czmq/czmq-0001-Use-_DEFAULT_SOURCE-instead-of-_BSD_SOURCE.patch b/package/czmq/czmq-0001-Use-_DEFAULT_SOURCE-instead-of-_BSD_SOURCE.patch new file mode 100644 index 000000000..cef187a2b --- /dev/null +++ b/package/czmq/czmq-0001-Use-_DEFAULT_SOURCE-instead-of-_BSD_SOURCE.patch @@ -0,0 +1,53 @@ +From 04be584035b4d9b6a61fd748b6d21c92c6bb9694 Mon Sep 17 00:00:00 2001 +From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +Date: Tue, 9 Sep 2014 23:36:10 +0200 +Subject: [PATCH] Use _DEFAULT_SOURCE instead of _BSD_SOURCE + +Since glibc 2.20, using _BSD_SOURCE triggers a warning, and since czmq +uses -Werror, it aborts the build: + + CC zchunk.lo +In file included from /home/thomas/projets/buildroot/output/host/usr/nios2-buildroot-linux-gnu/sysroot/usr/include/ctype.h:25:0, + from ../include/czmq_prelude.h:203, + from ../include/czmq.h:19, + from zauth.c:25: +/home/thomas/projets/buildroot/output/host/usr/nios2-buildroot-linux-gnu/sysroot/usr/include/features.h:148:3: error: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Werror=cpp] + # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" + ^ + +See the glibc 2.20 release notes, https://lwn.net/Articles/611162/, +explaining the change about _BSD_SOURCE: + +* The _BSD_SOURCE and _SVID_SOURCE feature test macros are no longer + supported; they now act the same as _DEFAULT_SOURCE (but generate a + warning). Except for cases where _BSD_SOURCE enabled BSD interfaces that + conflicted with POSIX (support for which was removed in 2.19), the + interfaces those macros enabled remain available when compiling with + _GNU_SOURCE defined, with _DEFAULT_SOURCE defined, or without any feature + test macros defined. + +Submitted upstream: https://github.com/zeromq/czmq/pull/648 + +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +--- + include/czmq_prelude.h | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/include/czmq_prelude.h b/include/czmq_prelude.h +index 8b4b53d..f77add2 100644 +--- a/include/czmq_prelude.h ++++ b/include/czmq_prelude.h +@@ -152,8 +152,8 @@ + # ifndef __NO_CTYPE + # define __NO_CTYPE // Suppress warnings on tolower() + # endif +-# ifndef _BSD_SOURCE +-# define _BSD_SOURCE // Include stuff from 4.3 BSD Unix ++# ifndef _DEFAULT_SOURCE ++# define _DEFAULT_SOURCE // Include stuff from 4.3 BSD Unix + # endif + #elif (defined (Mips)) + # define __UTYPE_MIPS +-- +2.0.0 + |