diff options
Diffstat (limited to 'source/blender/editors/physics/physics_fluid.c')
| -rw-r--r-- | source/blender/editors/physics/physics_fluid.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/source/blender/editors/physics/physics_fluid.c b/source/blender/editors/physics/physics_fluid.c index e5d553dacc7..eec971e777e 100644 --- a/source/blender/editors/physics/physics_fluid.c +++ b/source/blender/editors/physics/physics_fluid.c @@ -98,6 +98,14 @@ /* enable/disable overall compilation */ #ifndef DISABLE_ELBEEM +#if defined(__APPLE__) && (PARALLEL == 1) && (__GNUC__ == 4) && (__GNUC_MINOR__ == 2) +/* ************** libgomp (Apple gcc 4.2.1) TLS bug workaround *************** */ +#include <pthread.h> +extern pthread_key_t gomp_tls_key; +static void *thread_tls_data; +#endif + + /* XXX */ /* from header info.c */ static int start_progress_bar(void) {return 0;}; @@ -320,6 +328,11 @@ static void *fluidsimSimulateThread(void *unused) { // *ptr) { //char* fnameCfgPath = (char*)(ptr); int ret=0; +#if defined(__APPLE__) && (PARALLEL == 1) && (__GNUC__ == 4) && (__GNUC_MINOR__ == 2) + // Workaround for Apple gcc 4.2.1 omp vs background thread bug + pthread_setspecific (gomp_tls_key, thread_tls_data); +#endif + ret = elbeemSimulate(); BLI_lock_thread(LOCK_CUSTOM1); if(globalBakeState==0) { @@ -1036,6 +1049,11 @@ int fluidsimBake(bContext *C, ReportList *reports, Object *ob) // set to neutral, -1 means user abort, -2 means init error globalBakeState = 0; globalBakeFrame = 0; + +#if defined(__APPLE__) && (PARALLEL == 1) && (__GNUC__ == 4) && (__GNUC_MINOR__ == 2) + // Workaround for Apple gcc 4.2.1 omp vs background thread bug + thread_tls_data = pthread_getspecific(gomp_tls_key); +#endif BLI_init_threads(&threads, fluidsimSimulateThread, 1); BLI_insert_thread(&threads, targetFile); @@ -1200,6 +1218,6 @@ void FLUID_OT_bake(wmOperatorType *ot) /* api callbacks */ ot->exec= fluid_bake_exec; - ot->poll= ED_operator_object_active; + ot->poll= ED_operator_object_active_editable; } |