[patch] qtcore-5.9.3-fix_build_on_cygwin_prefix.patch Version 3

qtcore-5.9.3-fix_build_on_cygwin_prefix.patch (text/plain), 7.92 KB, created by Sven Eden on 2018-01-17 07:49:03 UTC

--- a/mkspecs/cygwin-g++/qmake.conf	2018-01-16 17:40:47.127670100 +0100
+++ b/mkspecs/cygwin-g++/qmake.conf	2018-01-16 17:42:51.597136200 +0100
@@ -72,4 +72,33 @@
 QMAKE_NM                = nm -P
 QMAKE_RANLIB            =
 
+# From qmake-base.conf :
+QMAKE_CFLAGS_OPTIMIZE      = -O2
+QMAKE_CFLAGS_OPTIMIZE_FULL = -O3
+QMAKE_CFLAGS_OPTIMIZE_DEBUG = -Og
+QMAKE_CFLAGS_OPTIMIZE_SIZE = -Os
+
+!equals(QMAKE_HOST.os, Windows): QMAKE_CFLAGS += -pipe
+
+QMAKE_CFLAGS_SSE2      += -msse2
+QMAKE_CFLAGS_SSE3      += -msse3
+QMAKE_CFLAGS_SSSE3     += -mssse3
+QMAKE_CFLAGS_SSE4_1    += -msse4.1
+QMAKE_CFLAGS_SSE4_2    += -msse4.2
+QMAKE_CFLAGS_F16C      += -mf16c
+QMAKE_CFLAGS_AVX       += -mavx
+QMAKE_CFLAGS_AVX2      += -mavx2
+QMAKE_CFLAGS_AVX512F   += -mavx512f
+QMAKE_CFLAGS_AVX512ER  += -mavx512er
+QMAKE_CFLAGS_AVX512CD  += -mavx512cd
+QMAKE_CFLAGS_AVX512PF  += -mavx512pf
+QMAKE_CFLAGS_AVX512DQ  += -mavx512dq
+QMAKE_CFLAGS_AVX512BW  += -mavx512bw
+QMAKE_CFLAGS_AVX512VL  += -mavx512vl
+QMAKE_CFLAGS_AVX512IFMA += -mavx512ifma
+QMAKE_CFLAGS_AVX512VBMI += -mavx512vbmi
+QMAKE_CFLAGS_NEON      += -mfpu=neon
+QMAKE_CFLAGS_MIPS_DSP  += -mdsp
+QMAKE_CFLAGS_MIPS_DSPR2 += -mdspr2
+
 load(qt_config)
--- a/mkspecs/cygwin-g++/qplatformdefs.h	2018-01-16 11:13:33.714086100 +0100
+++ b/mkspecs/cygwin-g++/qplatformdefs.h	2018-01-16 11:16:19.157476700 +0100
@@ -53,6 +53,17 @@
 #  define _GNU_SOURCE
 #endif
 
+// On Cygwin features.h is sometimes pre-included, and sets __GNU_VISIBLE to 0.
+#if defined(__GNU_VISIBLE)
+#  if 0 == __GNU_VISIBLE
+#    undef __GNU_VISIBLE
+#    define __GNU_VISIBLE 1
+#  endif
+#else
+   // It is included too late in unistd.h
+#  include <features.h>
+#endif
+
 #include <unistd.h>
 
 
--- a/mkspecs/features/qt_functions.prf	2018-01-16 15:11:04.061266200 +0100
+++ b/mkspecs/features/qt_functions.prf	2018-01-16 15:21:00.554152800 +0100
@@ -187,7 +187,7 @@
     !isEmpty(deps) {
         libs = libs
         deppath.CONFIG = prepend
-        equals(QMAKE_HOST.os, Windows) {
+        contains(QMAKE_HOST.os, Windows|CYGWIN.*) {
             libs = bins
             deppath.CONFIG = always_prepend
             deppath.name = PATH
--- a/src/corelib/global/qglobal.cpp	2018-01-16 09:04:38.139206900 +0100
+++ b/src/corelib/global/qglobal.cpp	2018-01-16 09:06:33.592894000 +0100
@@ -2036,7 +2036,7 @@
 }
 #endif
 
-#elif defined(Q_OS_WIN) || defined(Q_OS_CYGWIN) || defined(Q_OS_WINRT)
+#elif defined(Q_OS_WIN) || defined(Q_OS_WINRT)
 
 QT_BEGIN_INCLUDE_NAMESPACE
 #include "qt_windows.h"
--- a/src/corelib/global/qsysinfo.h	2018-01-16 09:06:34.435144000 +0100
+++ b/src/corelib/global/qsysinfo.h	2018-01-16 09:07:01.351237000 +0100
@@ -212,7 +212,7 @@
 
 QT_WARNING_PUSH
 QT_WARNING_DISABLE_DEPRECATED
-#if defined(Q_OS_WIN) || defined(Q_OS_CYGWIN)
+#if defined(Q_OS_WIN)
     QT_SYSINFO_DEPRECATED_X("Use QOperatingSystemVersion::current()") static const WinVersion WindowsVersion;
     QT_SYSINFO_DEPRECATED_X("Use QOperatingSystemVersion::current()") static WinVersion windowsVersion();
 #else
--- a/src/corelib/global/qsystemdetection.h	2018-01-16 09:07:01.918150300 +0100
+++ b/src/corelib/global/qsystemdetection.h	2018-01-16 09:09:36.063195100 +0100
@@ -125,6 +125,7 @@
 #  define Q_OS_LINUX
 #elif defined(__CYGWIN__)
 #  define Q_OS_CYGWIN
+#  define Q_OS_LINUX
 #elif !defined(SAG_COM) && (!defined(WINAPI_FAMILY) || WINAPI_FAMILY==WINAPI_FAMILY_DESKTOP_APP) && (defined(WIN64) || defined(_WIN64) || defined(__WIN64__))
 #  define Q_OS_WIN32
 #  define Q_OS_WIN64
--- a/src/corelib/plugin/qlibrary_unix.cpp	2018-01-16 09:09:36.452518500 +0100
+++ b/src/corelib/plugin/qlibrary_unix.cpp	2018-01-16 09:13:42.748165300 +0100
@@ -156,11 +156,9 @@
     if (loadHints & QLibrary::ExportExternalSymbolsHint) {
         dlFlags |= RTLD_GLOBAL;
     }
-#if !defined(Q_OS_CYGWIN)
     else {
         dlFlags |= RTLD_LOCAL;
     }
-#endif
 #if defined(RTLD_DEEPBIND)
     if (loadHints & QLibrary::DeepBindHint)
         dlFlags |= RTLD_DEEPBIND;
--- a/src/corelib/global/qglobal_p.h	2018-01-16 11:27:57.978337700 +0100
+++ b/src/corelib/global/qglobal_p.h	2018-01-16 11:28:16.771486600 +0100
@@ -51,6 +51,7 @@
 // We mean it.
 //
 
+#include "qplatformdefs.h"
 #include "qglobal.h"
 #include "qglobal_p.h"      // include self to avoid syncqt warning - no-op
 
--- a/src/corelib/thread/qmutex_p.h	2017-11-16 06:15:28.000000000 +0100
+++ b/src/corelib/thread/qmutex_p.h	2018-01-16 11:42:39.013460000 +0100
@@ -61,8 +61,8 @@
 
 #if defined(Q_OS_MAC)
 # include <mach/semaphore.h>
-#elif defined(Q_OS_LINUX) && !defined(QT_LINUXBASE)
-// use Linux mutexes everywhere except for LSB builds
+#elif defined(Q_OS_LINUX) && !defined(QT_LINUXBASE) && !defined(Q_OS_CYGWIN)
+// use Linux mutexes everywhere except for LSB builds and Cygwin
 #  define QT_LINUX_FUTEX
 #elif defined(Q_OS_UNIX)
 # if _POSIX_VERSION-0 >= 200112L || _XOPEN_VERSION-0 >= 600
--- a/src/corelib/thread/qthread_unix.cpp	2018-01-16 11:46:19.773498700 +0100
+++ b/src/corelib/thread/qthread_unix.cpp	2018-01-16 11:53:23.095107100 +0100
@@ -38,10 +38,10 @@
 **
 ****************************************************************************/
 
-#include "qthread.h"
-
 #include "qplatformdefs.h"
 
+#include "qthread.h"
+
 #include <private/qcoreapplication_p.h>
 #include <private/qcore_unix_p.h>
 
@@ -92,7 +92,7 @@
 # endif
 #endif
 
-#if defined(Q_OS_LINUX) && !defined(QT_LINUXBASE)
+#if defined(Q_OS_LINUX) && !defined(QT_LINUXBASE) && !defined(Q_OS_CYGWIN)
 #include <sys/prctl.h>
 #endif
 
@@ -305,13 +305,13 @@
 #if (defined(Q_OS_LINUX) || defined(Q_OS_MAC) || defined(Q_OS_QNX))
 static void setCurrentThreadName(pthread_t threadId, const char *name)
 {
-#  if defined(Q_OS_LINUX) && !defined(QT_LINUXBASE)
+#  if defined(Q_OS_LINUX) && !defined(QT_LINUXBASE) && !defined(Q_OS_CYGWIN)
     Q_UNUSED(threadId);
     prctl(PR_SET_NAME, (unsigned long)name, 0, 0, 0);
 #  elif defined(Q_OS_MAC)
     Q_UNUSED(threadId);
     pthread_setname_np(name);
-#  elif defined(Q_OS_QNX)
+#  elif defined(Q_OS_QNX) || defined(Q_OS_CYGWIN)
     pthread_setname_np(threadId, name);
 #  endif
 }
--- a/src/corelib/io/qstorageinfo_unix.cpp	2018-01-16 12:13:08.368493200 +0100
+++ b/src/corelib/io/qstorageinfo_unix.cpp	2018-01-16 12:14:53.192484500 +0100
@@ -98,7 +98,7 @@
 #  define QT_STATFSBUF struct statvfs
 #  define QT_STATFS    ::statvfs
 #else
-#  if defined(QT_LARGEFILE_SUPPORT)
+#  if defined(QT_LARGEFILE_SUPPORT) && !defined(Q_OS_CYGWIN)
 #    define QT_STATFSBUF struct statvfs64
 #    define QT_STATFS    ::statvfs64
 #  else
--- a/src/corelib/kernel/qelapsedtimer_unix.cpp	2018-01-16 12:17:40.738112300 +0100
+++ b/src/corelib/kernel/qelapsedtimer_unix.cpp	2018-01-16 12:18:07.249634400 +0100
@@ -38,6 +38,7 @@
 **
 ****************************************************************************/
 
+#include "qplatformdefs.h"
 #include "qelapsedtimer.h"
 #include "qdeadlinetimer.h"
 #include "qdeadlinetimer_p.h"
--- a/src/corelib/io/qfilesystemwatcher.cpp	2018-01-16 12:23:11.293959600 +0100
+++ b/src/corelib/io/qfilesystemwatcher.cpp	2018-01-16 12:24:16.272620900 +0100
@@ -49,7 +49,7 @@
 #include <qset.h>
 #include <qtimer.h>
 
-#if defined(Q_OS_LINUX) || (defined(Q_OS_QNX) && !defined(QT_NO_INOTIFY))
+#if (defined(Q_OS_LINUX) || (defined(Q_OS_QNX) && !defined(QT_NO_INOTIFY))) && !defined(Q_OS_CYGWIN)
 #define USE_INOTIFY
 #endif
 
--- a/src/corelib/global/qversiontagging.h	2018-01-16 12:36:27.372835100 +0100
+++ b/src/corelib/global/qversiontagging.h	2018-01-16 12:37:23.965761300 +0100
@@ -62,7 +62,7 @@
 
 #if defined(QT_BUILD_CORE_LIB) || defined(QT_BOOTSTRAPPED) || defined(QT_NO_VERSION_TAGGING) || defined(QT_STATIC)
 // don't make tags in QtCore, bootstrapped systems or if the user asked not to
-#elif defined(Q_CC_GNU) && !defined(Q_OS_ANDROID)
+#elif defined(Q_CC_GNU) && !defined(Q_OS_ANDROID) && !defined(Q_OS_CYGWIN)
 #  if defined(Q_PROCESSOR_X86) && (defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD_KERNEL))
 #    if defined(Q_PROCESSOR_X86_64) && QT_POINTER_SIZE == 8     // x86-64 64-bit
 #      define QT_VERSION_TAG_RELOC(sym) ".quad " QT_STRINGIFY(QT_MANGLE_NAMESPACE(sym)) "@GOT\n"