| -rw-r--r-- | qmake/tools/qmutex_unix.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/qmake/tools/qmutex_unix.cpp b/qmake/tools/qmutex_unix.cpp index c861b2d..3eb59cf 100644 --- a/qmake/tools/qmutex_unix.cpp +++ b/qmake/tools/qmutex_unix.cpp @@ -43,8 +43,9 @@ typedef pthread_mutex_t Q_MUTEX_T; // POSIX threads mutex types #if ((defined(PTHREAD_MUTEX_RECURSIVE) && defined(PTHREAD_MUTEX_DEFAULT)) || \ - defined(Q_OS_FREEBSD)) && !defined(Q_OS_UNIXWARE) && !defined(Q_OS_SOLARIS) - // POSIX 1003.1c-1995 - We love this OS + defined(Q_OS_FREEBSD)) && !defined(Q_OS_UNIXWARE) && !defined(Q_OS_SOLARIS) && \ + !defined(Q_OS_MAC) +// POSIX 1003.1c-1995 - We love this OS # define Q_MUTEX_SET_TYPE(a, b) pthread_mutexattr_settype((a), (b)) # if defined(QT_CHECK_RANGE) # define Q_NORMAL_MUTEX_TYPE PTHREAD_MUTEX_ERRORCHECK @@ -661,7 +662,8 @@ bool QMutex::tryLock() \fn QMutexLocker::QMutexLocker( QMutex *mutex ) Constructs a QMutexLocker and locks \a mutex. The mutex will be - unlocked when the QMutexLocker is destroyed. + unlocked when the QMutexLocker is destroyed. If \a mutex is zero, + QMutexLocker does nothing. \sa QMutex::lock() */ |