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: (42 commits)
  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.
  actually fix namespaced compile
  Attempt to fix build failure on Linux introduced by 09c6a81109
  minor cosmetic improvements
  designer: add sorting in signal-slot editor window
  deprecate header files in $$QT_BUILD_TREE/include/Qt
  syncqt: change tabs to spaces
  I10n: Update German translations for 4.7.0
  Fix a freetype link failure.
  Fix configure test for DirectFB
  Split Symbian bearer plugin into three platform specfic plugins
  Doc: Fixed whitespace in the other configuration file for zh_CN.
  Doc: Fixed whitespace in the Simplified Chinese doc configuration.
  Unbreak Linux build when qendian.h is included before qglobal.h
  ...

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"