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authorPeter Korsgaard <jacmet@sunsite.dk>2011-05-16 14:09:42 +0200
committerPeter Korsgaard <jacmet@sunsite.dk>2011-05-16 14:09:42 +0200
commitb1f31142536770df278bf195d545173810f248eb (patch)
tree3ba63a52dde04c3ace28ae5daefaeda9b4e25214 /package/qt/qt-4.7.2-pthread_getattr_np.patch
parentefce5be9af5c026bb1136cb2876c36edaaaba49a (diff)
downloadbuildroot-novena-b1f31142536770df278bf195d545173810f248eb.tar.gz
buildroot-novena-b1f31142536770df278bf195d545173810f248eb.zip
qt: bump version
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'package/qt/qt-4.7.2-pthread_getattr_np.patch')
-rw-r--r--package/qt/qt-4.7.2-pthread_getattr_np.patch100
1 files changed, 0 insertions, 100 deletions
diff --git a/package/qt/qt-4.7.2-pthread_getattr_np.patch b/package/qt/qt-4.7.2-pthread_getattr_np.patch
deleted file mode 100644
index 5cbd7d203..000000000
--- a/package/qt/qt-4.7.2-pthread_getattr_np.patch
+++ /dev/null
@@ -1,100 +0,0 @@
-Add pthred_getattr_np / phread_attr_getstrack alternatives for uClibc
-
-Based on https://dev.openwrt.org/log/packages/Xorg/lib/qt4/patches/100-fix-webkit-for-uclibc.patch?rev=20371
-
-Signed-off-by: Johan Sagaert <sagaert.johan@skynet.be>
---- qt-everywhere-opensource-src-4.6.2/src/3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp 2010-02-11 16:55:20.000000000 +0100
-+++ qt-everywhere-opensource-src-4.6.2JS/src/3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp 2010-05-23 10:49:29.000000000 +0200
-@@ -75,6 +75,22 @@
- #endif
- #include <unistd.h>
-
-+#if defined(QT_LINUXBASE)
-+#include <dlfcn.h>
-+#endif
-+
-+#if defined(__UCLIBC__)
-+// versions of uClibc 0.9.31 and below do not have
-+// pthread_getattr_np or pthread_attr_getstack.
-+#if __UCLIBC_MAJOR__ == 0 && \
-+ (__UCLIBC_MINOR__ < 9 || \
-+ (__UCLIBC_MINOR__ == 9 && __UCLIBC_SUBLEVEL__ <= 31))
-+#define UCLIBC_USE_PROC_SELF_MAPS 1
-+#include <stdio_ext.h>
-+extern int *__libc_stack_end;
-+#endif
-+#endif
-+
- #if OS(SOLARIS)
- #include <thread.h>
- #else
-@@ -667,18 +683,61 @@ static inline void* currentThreadStackBa
- get_thread_info(find_thread(NULL), &threadInfo);
- return threadInfo.stack_end;
- #elif OS(UNIX)
-+#ifdef UCLIBC_USE_PROC_SELF_MAPS
-+ // Read /proc/self/maps and locate the line whose address
-+ // range contains __libc_stack_end.
-+ FILE *file = fopen("/proc/self/maps", "r");
-+ if (!file)
-+ return 0;
-+ __fsetlocking(file, FSETLOCKING_BYCALLER);
-+ char *line = NULL;
-+ size_t lineLen = 0;
-+ while (!feof_unlocked(file)) {
-+ if (getdelim(&line, &lineLen, '\n', file) <= 0)
-+ break;
-+
-+ long from;
-+ long to;
-+ if (sscanf (line, "%lx-%lx", &from, &to) != 2)
-+ continue;
-+ if (from <= (long)__libc_stack_end && (long)__libc_stack_end < to) {
-+ fclose(file);
-+ free(line);
-+#ifdef _STACK_GROWS_UP
-+ return (void *)from;
-+#else
-+ return (void *)to;
-+#endif
-+ }
-+ }
-+ fclose(file);
-+ free(line);
-+ return 0;
-+#else
- AtomicallyInitializedStatic(Mutex&, mutex = *new Mutex);
- MutexLocker locker(mutex);
- static void* stackBase = 0;
- static size_t stackSize = 0;
- static pthread_t stackThread;
- pthread_t thread = pthread_self();
- if (stackBase == 0 || thread != stackThread) {
-+
-+#if defined(QT_LINUXBASE)
-+ // LinuxBase is missing pthread_getattr_np - resolve it once at runtime instead
-+ // see http://bugs.linuxbase.org/show_bug.cgi?id=2364
-+ typedef int (*GetAttrPtr)(pthread_t, pthread_attr_t *);
-+ static int (*pthread_getattr_np_ptr)(pthread_t, pthread_attr_t *) = 0;
-+ if (!pthread_getattr_np_ptr)
-+ *(void **)&pthread_getattr_np_ptr = dlsym(RTLD_DEFAULT, "pthread_getattr_np");
-+#endif
- pthread_attr_t sattr;
- pthread_attr_init(&sattr);
- #if HAVE(PTHREAD_NP_H) || OS(NETBSD)
- // e.g. on FreeBSD 5.4, neundorf@kde.org
- pthread_attr_get_np(thread, &sattr);
-+#elif defined(QT_LINUXBASE)
-+ if (pthread_getattr_np_ptr)
-+ pthread_getattr_np_ptr(thread, &sattr);
- #else
- // FIXME: this function is non-portable; other POSIX systems may have different np alternatives
- pthread_getattr_np(thread, &sattr);
-@@ -690,6 +749,7 @@ static inline void* currentThreadStackBa
- stackThread = thread;
- }
- return static_cast<char*>(stackBase) + stackSize;
-+#endif
- #elif OS(WINCE)
- AtomicallyInitializedStatic(Mutex&, mutex = *new Mutex);
- MutexLocker locker(mutex);