+++ /dev/null
-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
-@@ -74,6 +74,22 @@
- #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 PLATFORM(SOLARIS)
- #include <thread.h>
- #else
-@@ -667,16 +683,59 @@ static inline void* currentThreadStackBa
- get_thread_info(find_thread(NULL), &threadInfo);
- return threadInfo.stack_end;
- #elif PLATFORM(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
- 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) || PLATFORM(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);
-@@ -688,6 +747,7 @@ static inline void* currentThreadStackBa
- stackThread = thread;
- }
- return static_cast<char*>(stackBase) + stackSize;
-+#endif
- #elif PLATFORM(WINCE)
- if (g_stackBase)
- return g_stackBase;
---- qt-everywhere-opensource-src-4.6.2/src/3rdparty/webkit/JavaScriptCore/runtime/Collector.cpp 2010-02-11 16:55:17.000000000 +0100
-+++ qt-everywhere-opensource-src-4.6.2JS/src/3rdparty/webkit/JavaScriptCore/runtime/Collector.cpp 2010-05-23 01:41:06.000000000 +0200
-@@ -83,7 +83,7 @@
- // pthread_getattr_np or pthread_attr_getstack.
- #if __UCLIBC_MAJOR__ == 0 && \
- (__UCLIBC_MINOR__ < 9 || \
-- (__UCLIBC_MINOR__ == 9 && __UCLIBC_SUBLEVEL__ <= 30))
-+ (__UCLIBC_MINOR__ == 9 && __UCLIBC_SUBLEVEL__ <= 31))
- #define UCLIBC_USE_PROC_SELF_MAPS 1
- #include <stdio_ext.h>
- extern int *__libc_stack_end;
--- /dev/null
+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);
######################################################################
#
-# Qt Embedded for Linux 4.6
+# Qt Embedded for Linux
# http://www.qtsoftware.com/
#
# This makefile was originally composed by Thomas Lundquist <thomasez@zelow.no>
#
######################################################################
-QT_VERSION:=4.6.3
+QT_VERSION:=4.7.0
QT_SOURCE:=qt-everywhere-opensource-src-$(QT_VERSION).tar.gz
QT_SITE:=http://get.qt.nokia.com/qt/source
QT_CAT:=$(ZCAT)
projects / buildroot.git / commitdiff