Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (55 commits)
  Fix symbian-abld build failure with bearer plugins
  remove certificate bundle
  make QSslSocket::systemCaCertificates() use system certs
  Adjusted RegExp in QSslCertificate::fromPath()
  Fix QSystemTrayIcon::supportsMessages() on Windows
  Use NIM_SETVERSION to get the latest behavior
  Cleanup obsolete stuff
  doc: Added DITA XML generator
  Fixed a broken merge.
  Changed the way we detect touch screen on Windows.
  Fixed error deploying qsymbianbearer.qtplugin on Symbian.
  Revert "Attempt to fix build failure on Symbian."
  Attempt to fix build failure on Symbian.
  Replaced redundant "!contains" scopes in "contains(A, B) {...} !contains(A, B) {...}" constructions with "else"
  Updated leading whitespace to make indentation more consistent
  Updated project files so it is now possible to use "-system-zlib" configuration option on Windows and Symbian platforms.
  make postgresql support sensitive to PSQL_LIBS
  support for cross building Qt for MinGW (win32-g++) on Unix
  use "win32-g++*" scope to match all MinGW makespecs
  Demos: Fix compilation with namespace.
  ...

3 files changed, 155 insertions, 11 deletions

diff --git a/mkspecs/linux-icc/qmake.conf b/mkspecs/linux-icc/qmake.conf
index 3353180..3b26f7d 100644
--- a/mkspecs/linux-icc/qmake.conf
+++ b/mkspecs/linux-icc/qmake.conf
@@ -21,13 +21,13 @@ QMAKE_LEX		= flex
 QMAKE_LEXFLAGS		=
 QMAKE_YACC		= yacc
 QMAKE_YACCFLAGS		= -d
-QMAKE_CFLAGS		= -wd654,1572
+QMAKE_CFLAGS		=
 QMAKE_CFLAGS_DEPS	= -M
-QMAKE_CFLAGS_WARN_ON	=
+QMAKE_CFLAGS_WARN_ON	= -w1 -Wcheck -wd654,1572,411,873,1125
 QMAKE_CFLAGS_WARN_OFF	= -w
-QMAKE_CFLAGS_RELEASE	= -O2
-QMAKE_CFLAGS_DEBUG	= -g
-QMAKE_CFLAGS_SHLIB	= -fPIC
+QMAKE_CFLAGS_RELEASE	= -O2 -falign-functions=16 -ansi-alias -fstrict-aliasing
+QMAKE_CFLAGS_DEBUG	= -O0 -g
+QMAKE_CFLAGS_SHLIB	= -fPIC -fno-jump-tables
 QMAKE_CFLAGS_STATIC_LIB	= $$QMAKE_CFLAGS_SHLIB
 QMAKE_CFLAGS_YACC	=
 QMAKE_CFLAGS_THREAD	= -D_REENTRANT
@@ -58,11 +58,12 @@ QMAKE_LINK_SHLIB	= icpc
 QMAKE_LFLAGS		=
 QMAKE_LFLAGS_RELEASE	=
 QMAKE_LFLAGS_DEBUG	=
-QMAKE_LFLAGS_SHLIB	= -shared
+QMAKE_LFLAGS_SHLIB	= -shared -shared-intel
 QMAKE_LFLAGS_PLUGIN	= $$QMAKE_LFLAGS_SHLIB
-QMAKE_LFLAGS_SONAME	= -Qoption,ld,-soname,
+QMAKE_LFLAGS_SONAME	= -Wl,-soname,
 QMAKE_LFLAGS_THREAD	=
-QMAKE_LFLAGS_RPATH	= -Qoption,ld,-rpath,
+QMAKE_LFLAGS_NOUNDEF	= -Wl,-z,defs
+QMAKE_LFLAGS_RPATH	= -Wl,-rpath,
 
 QMAKE_LIBS		=
 QMAKE_LIBS_DYNLOAD	= -ldl
@@ -76,7 +77,7 @@ QMAKE_LIBS_THREAD	= -lpthread
 QMAKE_MOC		= $$[QT_INSTALL_BINS]/moc
 QMAKE_UIC		= $$[QT_INSTALL_BINS]/uic
 
-QMAKE_AR		= ar cqs
+QMAKE_AR		= xiar cqs
 QMAKE_OBJCOPY           = objcopy
 QMAKE_RANLIB		=
 
@@ -99,8 +100,8 @@ QMAKE_CXXFLAGS_USE_PRECOMPILE = -pch-use ${QMAKE_PCH_OUTPUT} -include ${QMAKE_PC
 QMAKE_CXXFLAGS_PRECOMPILE = -c -pch-create ${QMAKE_PCH_OUTPUT} -include ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_TEMP_OBJECT} ${QMAKE_PCH_TEMP_SOURCE} 
 
 # -Bsymbolic-functions (ld) support
-QMAKE_LFLAGS_BSYMBOLIC_FUNC = -Qoption,ld,-Bsymbolic-functions
-QMAKE_LFLAGS_DYNAMIC_LIST = -Qoption,ld,--dynamic-list,
+QMAKE_LFLAGS_BSYMBOLIC_FUNC = -Wl,-Bsymbolic-functions
+QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,
 
 # Symbol visibility control
 QMAKE_CFLAGS_HIDESYMS   += -fvisibility=hidden
diff --git a/mkspecs/unsupported/win32-g++-cross/qmake.conf b/mkspecs/unsupported/win32-g++-cross/qmake.conf
new file mode 100644
index 0000000..e338a22
--- /dev/null
+++ b/mkspecs/unsupported/win32-g++-cross/qmake.conf
@@ -0,0 +1,101 @@
+#
+# qmake configuration for win32-g++-cross
+#
+# Written for MinGW cross building on Unix
+#
+
+MAKEFILE_GENERATOR	= MINGW
+TEMPLATE		= app
+CONFIG			+= qt warn_on release link_prl copy_dir_files debug_and_release debug_and_release_target precompile_header
+QT			+= core gui
+DEFINES			+= UNICODE QT_LARGEFILE_SUPPORT
+QMAKE_COMPILER_DEFINES  += __GNUC__ WIN32
+
+QMAKE_EXT_OBJ           = .o
+QMAKE_EXT_RES           = _res.o
+
+QMAKE_CC		= i686-pc-mingw32-gcc
+QMAKE_LEX		= flex
+QMAKE_LEXFLAGS		=
+QMAKE_YACC		= byacc
+QMAKE_YACCFLAGS		= -d
+QMAKE_CFLAGS		= -pipe
+QMAKE_CFLAGS_DEPS	= -M
+QMAKE_CFLAGS_WARN_ON	= -Wall
+QMAKE_CFLAGS_WARN_OFF	= -w
+QMAKE_CFLAGS_RELEASE	= -O2
+QMAKE_CFLAGS_DEBUG	= -g
+QMAKE_CFLAGS_YACC	= -Wno-unused -Wno-parentheses
+
+QMAKE_CXX		= i686-pc-mingw32-g++
+QMAKE_CXXFLAGS		= $$QMAKE_CFLAGS
+QMAKE_CXXFLAGS_DEPS	= $$QMAKE_CFLAGS_DEPS
+QMAKE_CXXFLAGS_WARN_ON	= $$QMAKE_CFLAGS_WARN_ON
+QMAKE_CXXFLAGS_WARN_OFF	= $$QMAKE_CFLAGS_WARN_OFF
+QMAKE_CXXFLAGS_RELEASE	= $$QMAKE_CFLAGS_RELEASE
+QMAKE_CXXFLAGS_DEBUG	= $$QMAKE_CFLAGS_DEBUG
+QMAKE_CXXFLAGS_YACC	= $$QMAKE_CFLAGS_YACC
+QMAKE_CXXFLAGS_THREAD	= $$QMAKE_CFLAGS_THREAD
+QMAKE_CXXFLAGS_RTTI_ON	= -frtti
+QMAKE_CXXFLAGS_RTTI_OFF	= -fno-rtti
+QMAKE_CXXFLAGS_EXCEPTIONS_ON = -fexceptions -mthreads
+QMAKE_CXXFLAGS_EXCEPTIONS_OFF = -fno-exceptions
+
+QMAKE_INCDIR		=
+QMAKE_INCDIR_QT		= $$[QT_INSTALL_HEADERS]
+QMAKE_LIBDIR_QT		= $$[QT_INSTALL_LIBS]
+
+QMAKE_RUN_CC		= $(CC) -c $(CFLAGS) $(INCPATH) -o $obj $src
+QMAKE_RUN_CC_IMP	= $(CC) -c $(CFLAGS) $(INCPATH) -o $@ $<
+QMAKE_RUN_CXX		= $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $obj $src
+QMAKE_RUN_CXX_IMP	= $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $@ $<
+
+QMAKE_LINK		= i686-pc-mingw32-g++
+QMAKE_LINK_C		= i686-pc-mingw32-gcc
+QMAKE_LFLAGS		= -enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtime-pseudo-reloc
+QMAKE_LFLAGS_EXCEPTIONS_ON = -mthreads -Wl
+QMAKE_LFLAGS_EXCEPTIONS_OFF =
+QMAKE_LFLAGS_RELEASE	= -Wl,-s
+QMAKE_LFLAGS_DEBUG	=
+QMAKE_LFLAGS_CONSOLE	= -Wl,-subsystem,console
+QMAKE_LFLAGS_WINDOWS	= -Wl,-subsystem,windows
+QMAKE_LFLAGS_DLL        = -shared
+QMAKE_LINK_OBJECT_MAX	= 10
+QMAKE_LINK_OBJECT_SCRIPT= object_script
+
+
+QMAKE_LIBS		=
+QMAKE_LIBS_CORE         = -lkernel32 -luser32 -lshell32 -luuid -lole32 -ladvapi32 -lws2_32
+QMAKE_LIBS_GUI          = -lgdi32 -lcomdlg32 -loleaut32 -limm32 -lwinmm -lwinspool -lws2_32 -lole32 -luuid -luser32 -ladvapi32
+QMAKE_LIBS_NETWORK      = -lws2_32
+QMAKE_LIBS_OPENGL       = -lopengl32 -lglu32 -lgdi32 -luser32
+QMAKE_LIBS_COMPAT       = -ladvapi32 -lshell32 -lcomdlg32 -luser32 -lgdi32 -lws2_32
+QMAKE_LIBS_QT_ENTRY     = -lmingw32 -lqtmain
+
+QMAKE_SH		= bash
+
+MINGW_IN_SHELL		= 1
+QMAKE_DIR_SEP		= /
+QMAKE_COPY		= cp
+QMAKE_COPY_DIR		= cp -r
+QMAKE_MOVE		= mv
+QMAKE_DEL_FILE		= rm -f
+QMAKE_MKDIR		= mkdir -p
+QMAKE_DEL_DIR		= rmdir
+QMAKE_SYMBOLIC_LINK	= ln -s
+QMAKE_CHK_DIR_EXISTS	= test -d
+
+#QMAKE_IDC		= i686-pc-mingw32-idc
+QMAKE_MOC		= i686-pc-mingw32-moc
+QMAKE_RCC		= i686-pc-mingw32-rcc
+QMAKE_UIC		= i686-pc-mingw32-uic
+
+#QMAKE_IDL		= midl
+QMAKE_LIB		= i686-pc-mingw32-ar -ru
+QMAKE_RC		= i686-pc-mingw32-windres
+QMAKE_ZIP		= zip -r -9
+
+QMAKE_STRIP		= i686-pc-mingw32-strip
+QMAKE_STRIPFLAGS_LIB 	+= --strip-unneeded
+PKG_CONFIG		= i686-pc-mingw32-pkg-config
+load(qt_config)
diff --git a/mkspecs/unsupported/win32-g++-cross/qplatformdefs.h b/mkspecs/unsupported/win32-g++-cross/qplatformdefs.h
new file mode 100644
index 0000000..309e24a
--- /dev/null
+++ b/mkspecs/unsupported/win32-g++-cross/qplatformdefs.h
@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the qmake spec of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "../../win32-g++/qplatformdefs.h"