diff options
| author | Chris Johns <chrisj@rtems.org> | 2013-08-14 10:21:41 +1000 |
|---|---|---|
| committer | Chris Johns <chrisj@rtems.org> | 2013-08-14 10:21:41 +1000 |
| commit | 03acc5915e002f0b03eee9e86212209705cca6d6 (patch) | |
| tree | 93c452a3f546f0d6f4456481c78e9fc6d4a6e082 /cpukit/posix/preinstall.am | |
| parent | posix: Handle recursive attributes correctly. (diff) | |
| download | rtems-03acc5915e002f0b03eee9e86212209705cca6d6.tar.bz2 | |
posix: Change pthread_once to be SMP safe.
Change pthread_once from using disabled pre-emption to using a
pthread mutex making it SMP safe. GCC using a posix threading
model uses pthread_once.
The pthread mutex requires at least 1 mutex is configured so
confdefs.h has been updated to account for the internal
mutex.
Diffstat (limited to 'cpukit/posix/preinstall.am')
| -rw-r--r-- | cpukit/posix/preinstall.am | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cpukit/posix/preinstall.am b/cpukit/posix/preinstall.am index 093a9df914..d0e238cd15 100644 --- a/cpukit/posix/preinstall.am +++ b/cpukit/posix/preinstall.am @@ -84,6 +84,10 @@ $(PROJECT_INCLUDE)/rtems/posix/muteximpl.h: include/rtems/posix/muteximpl.h $(PR $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/posix/muteximpl.h PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/posix/muteximpl.h +$(PROJECT_INCLUDE)/rtems/posix/onceimpl.h: include/rtems/posix/onceimpl.h $(PROJECT_INCLUDE)/rtems/posix/$(dirstamp) + $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/posix/onceimpl.h +PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/posix/onceimpl.h + $(PROJECT_INCLUDE)/rtems/posix/posixapi.h: include/rtems/posix/posixapi.h $(PROJECT_INCLUDE)/rtems/posix/$(dirstamp) $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/posix/posixapi.h PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/posix/posixapi.h |