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| author | Thiago Macieira <thiago.macieira@intel.com> | 2013-05-05 21:24:13 (GMT) |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-05-06 05:28:20 (GMT) |
| commit | 66ebc3e079d71a22e6fef5550fa2b00ff4a9cbe9 (patch) | |
| tree | de5b2223f89942aa956df513974a89224a9722ae /src | |
| parent | 11ff42af39f1b81e8e35451bf7128cbafd294da7 (diff) | |
| download | Qt-66ebc3e079d71a22e6fef5550fa2b00ff4a9cbe9.zip Qt-66ebc3e079d71a22e6fef5550fa2b00ff4a9cbe9.tar.gz Qt-66ebc3e079d71a22e6fef5550fa2b00ff4a9cbe9.tar.bz2 | |
Make Qt 4.8 also compile with the LSB SDK on Linux
Generate worse code.
This is similar to Qt5 commits 46bfd84fdc24fa3e3e721a5dda6cfbebe75be073
and c69106d1bf66d64e046c4f639542457151187dfc.
Task-number: QTBUG-25336
Change-Id: Idd61c23d2b528db9d8c7895df008b9c1b0e2a2a4
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/corelib/thread/qmutex_p.h | 2 | ||||
| -rw-r--r-- | src/corelib/thread/qmutex_unix.cpp | 14 |
2 files changed, 8 insertions, 8 deletions
diff --git a/src/corelib/thread/qmutex_p.h b/src/corelib/thread/qmutex_p.h index b796a3c..8215cca 100644 --- a/src/corelib/thread/qmutex_p.h +++ b/src/corelib/thread/qmutex_p.h @@ -79,7 +79,7 @@ public: Qt::HANDLE owner; uint count; -#if defined(Q_OS_UNIX) && !defined(Q_OS_LINUX) && !defined(Q_OS_SYMBIAN) +#if defined(Q_OS_UNIX) && (!defined(Q_OS_LINUX) || defined(QT_LINUXBASE)) && !defined(Q_OS_SYMBIAN) volatile bool wakeup; pthread_mutex_t mutex; pthread_cond_t cond; diff --git a/src/corelib/thread/qmutex_unix.cpp b/src/corelib/thread/qmutex_unix.cpp index a350c88..a9a3541 100644 --- a/src/corelib/thread/qmutex_unix.cpp +++ b/src/corelib/thread/qmutex_unix.cpp @@ -56,7 +56,7 @@ #if defined(Q_OS_MAC) # include <mach/mach.h> # include <mach/task.h> -#elif defined(Q_OS_LINUX) +#elif defined(Q_OS_LINUX) && !defined(QT_LINUXBASE) # include <linux/futex.h> # include <sys/syscall.h> # include <unistd.h> @@ -65,7 +65,7 @@ QT_BEGIN_NAMESPACE -#if !defined(Q_OS_LINUX) +#if !defined(Q_OS_LINUX) || defined(QT_LINUXBASE) static void report_error(int code, const char *where, const char *what) { if (code != 0) @@ -77,7 +77,7 @@ static void report_error(int code, const char *where, const char *what) QMutexPrivate::QMutexPrivate(QMutex::RecursionMode mode) : QMutexData(mode), maximumSpinTime(MaximumSpinTimeThreshold), averageWaitTime(0), owner(0), count(0) { -#if !defined(Q_OS_LINUX) +#if !defined(Q_OS_LINUX) || defined(QT_LINUXBASE) wakeup = false; report_error(pthread_mutex_init(&mutex, NULL), "QMutex", "mutex init"); report_error(pthread_cond_init(&cond, NULL), "QMutex", "cv init"); @@ -86,13 +86,13 @@ QMutexPrivate::QMutexPrivate(QMutex::RecursionMode mode) QMutexPrivate::~QMutexPrivate() { -#if !defined(Q_OS_LINUX) +#if !defined(Q_OS_LINUX) || defined(QT_LINUXBASE) report_error(pthread_cond_destroy(&cond), "QMutex", "cv destroy"); report_error(pthread_mutex_destroy(&mutex), "QMutex", "mutex destroy"); #endif } -#if defined(Q_OS_LINUX) +#if defined(Q_OS_LINUX) && !defined(QT_LINUXBASE) static inline int _q_futex(volatile int *addr, int op, int val, const struct timespec *timeout, int *addr2, int val2) { @@ -136,7 +136,7 @@ void QMutexPrivate::wakeUp() (void) _q_futex(&contenders._q_value, FUTEX_WAKE, 1, 0, 0, 0); } -#else // !Q_OS_LINUX +#else // !Q_OS_LINUX || QT_LINUXBASE bool QMutexPrivate::wait(int timeout) { @@ -183,7 +183,7 @@ void QMutexPrivate::wakeUp() report_error(pthread_mutex_unlock(&mutex), "QMutex::unlock", "mutex unlock"); } -#endif // !Q_OS_LINUX +#endif // !Q_OS_LINUX || QT_LINUXBASE QT_END_NAMESPACE |