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| author | Gilles Talis <gilles.talis@gmail.com> | 2013-05-26 12:08:18 +0400 |
|---|---|---|
| committer | Ivan Maidanski <ivmai@mail.ru> | 2013-05-26 12:08:18 +0400 |
| commit | 7dfd0b71ee8d1c8409d2f09ad3ccfcb467f16d6b (patch) | |
| tree | a4fa399fae5a716b2a03377ccd9357aafa275706 /src/atomic_ops.c | |
| parent | ce4a44ca4a1acfb2f6ee44d52993d894dffe7b6f (diff) | |
| download | libatomic_ops-7dfd0b71ee8d1c8409d2f09ad3ccfcb467f16d6b.tar.gz | |
Enable build using toolchain without pthreads
* src/atomic_ops.c: Include pthread.h only if not AO_NO_PTHREADS (new
macro).
* src/atomic_ops.c (AO_pt_lock): Define only unless AO_NO_PTHREADS.
* tests/test_atomic.c (main): Skip test_atomic_pthreads if both
AO_NO_PTHREADS and AO_USE_PTHREAD_DEFS are defined (preventing test
link failure if AO_NO_PTHREADS passed via CFLAGS).
Diffstat (limited to 'src/atomic_ops.c')
| -rw-r--r-- | src/atomic_ops.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/atomic_ops.c b/src/atomic_ops.c index 3017fc4..30dd21c 100644 --- a/src/atomic_ops.c +++ b/src/atomic_ops.c @@ -49,7 +49,9 @@ #if !defined(_MSC_VER) && !defined(__MINGW32__) && !defined(__BORLANDC__) \ || defined(AO_USE_NO_SIGNALS) -#include <pthread.h> +#ifndef AO_NO_PTHREADS +# include <pthread.h> +#endif #ifndef AO_USE_NO_SIGNALS # include <signal.h> @@ -71,11 +73,10 @@ # include "atomic_ops/sysdeps/standard_ao_double_t.h" #endif -/* - * Lock for pthreads-based implementation. - */ - -pthread_mutex_t AO_pt_lock = PTHREAD_MUTEX_INITIALIZER; +/* Lock for pthreads-based implementation. */ +#ifndef AO_NO_PTHREADS + pthread_mutex_t AO_pt_lock = PTHREAD_MUTEX_INITIALIZER; +#endif /* * Out of line compare-and-swap emulation based on test and set. |