diff options
| author | gilles.talis@gmail.com <gilles.talis@gmail.com> | 2013-05-22 14:24:07 +0000 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2013-05-23 22:48:20 +0200 |
| commit | 666aa6287c39b32e77e24690bcb4f435ca59ac47 (patch) | |
| tree | a238653a89f3ab02cc0b53d18a778fd1be7f2e1a | |
| parent | a45b0194ef4265adee5f2b26dbe2af38a020728a (diff) | |
| download | buildroot-novena-666aa6287c39b32e77e24690bcb4f435ca59ac47.tar.gz buildroot-novena-666aa6287c39b32e77e24690bcb4f435ca59ac47.zip | |
libatomic_ops: fix build failure seen with toolchain without threads support
Fixes:
http://autobuild.buildroot.net/results/58c188ad59c62c7897381e110fe3518ccc17867e
Signed-off-by: Gilles Talis <gilles.talis@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
| -rw-r--r-- | package/libatomic_ops/libatomic_ops-nothread-build-failure-fix.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/package/libatomic_ops/libatomic_ops-nothread-build-failure-fix.patch b/package/libatomic_ops/libatomic_ops-nothread-build-failure-fix.patch new file mode 100644 index 000000000..cc14b1e2e --- /dev/null +++ b/package/libatomic_ops/libatomic_ops-nothread-build-failure-fix.patch @@ -0,0 +1,41 @@ +From 7e940ce34ff4de254d460344f1a1a486a14fb045 Mon Sep 17 00:00:00 2001 +From: Gilles Talis <gilles.talis@gmail.com> +Date: Wed, 22 May 2013 16:21:26 -0700 +Subject: [PATCH] Fix build failure seen when using toolchain without threads support + +Signed-off-by: Gilles Talis <gilles.talis@gmail.com> +--- + src/atomic_ops.c | 4 ++++ + 1 files changed, 4 insertions(+), 0 deletions(-) + +diff --git a/src/atomic_ops.c b/src/atomic_ops.c +index b6731a2..5769643 100644 +--- a/src/atomic_ops.c ++++ b/src/atomic_ops.c +@@ -48,7 +48,9 @@ + + #undef AO_REQUIRE_CAS + ++#if defined(AO_USE_PTHREAD_DEFS) + #include <pthread.h> ++#endif + + #ifndef AO_USE_NO_SIGNALS + # include <signal.h> +@@ -72,11 +74,13 @@ + # include "atomic_ops/sysdeps/standard_ao_double_t.h" + #endif + ++#if defined(AO_USE_PTHREAD_DEFS) + /* + * Lock for pthreads-based implementation. + */ + + pthread_mutex_t AO_pt_lock = PTHREAD_MUTEX_INITIALIZER; ++#endif + + /* + * Out of line compare-and-swap emulation based on test and set. +-- +1.7.4.1 + |