don't require a fake qconfig.h for the configure bootstrap

Change-Id: I3d1224ad19b9e5278e35cf7c5142a29ccb589140
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

configure.bat

@@ -61,14 +61,6 @@ if not exist include (
     if errorlevel 1 goto exit
 )
 
-if not exist src\corelib\global\qconfig.h (
-    if not exist src\corelib\global (
-        md src\corelib\global
-        if errorlevel 1 goto exit
-    )
-    echo /* Generated by configure.bat - DO NOT EDIT! */ > src\corelib\global\qconfig.h
-)
-
 if not exist tools\configure (
     md tools\configure
     if errorlevel 1 goto exit

src/corelib/global/qglobal.h

@@ -55,7 +55,7 @@
 */
 #define QT_VERSION_CHECK(major, minor, patch) ((major<<16)|(minor<<8)|(patch))
 
-#if !defined(QT_BUILD_MOC) && !defined(QT_BUILD_QMAKE)
+#if !defined(QT_BUILD_MOC) && !defined(QT_BUILD_QMAKE) && !defined(QT_BUILD_CONFIGURE)
 #include <QtCore/qconfig.h>
 #endif
 

tools/configure/Makefile.mingw

@@ -5,7 +5,7 @@ CONFSRC = $(TOOLSRC)/configure
 RAW_PCH       = configure_pch.h
 PCH           = $(RAW_PCH).gch/c++
 CXX           = g++
-DEFINES       = -DUNICODE -DQT_NO_DATASTREAM -DQT_NO_CODECS -DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_LITE_COMPONENT -DQT_NO_COMPRESS -DQT_NO_THREAD -DQT_NO_QOBJECT -DQT_NO_GEOM_VARIANT -D_CRT_SECURE_NO_DEPRECATE -DQT_BOOTSTRAPPED -DCOMMERCIAL_VERSION
+DEFINES       = -DUNICODE -DQT_NO_DATASTREAM -DQT_NO_CODECS -DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_LITE_COMPONENT -DQT_NO_COMPRESS -DQT_NO_THREAD -DQT_NO_QOBJECT -DQT_NO_GEOM_VARIANT -D_CRT_SECURE_NO_DEPRECATE -DQT_BOOTSTRAPPED -DQT_BUILD_CONFIGURE -DCOMMERCIAL_VERSION
 INCPATH       = -I"../../include" -I"../../include/QtCore" -I"../../include/QtCore/$(QTVERSION)" -I"../../include/QtCore/$(QTVERSION)/QtCore" -I"$(TOOLSRC)/shared" -I"$(QTSRC)mkspecs/win32-g++"
 CXXFLAGS_BARE = -fno-rtti -fno-exceptions -mthreads -Wall -Wextra $(DEFINES) $(INCPATH)
 CXXFLAGS      = -include $(RAW_PCH) $(CXXFLAGS_BARE)

tools/configure/Makefile.win32

@@ -3,7 +3,7 @@ TOOLSRC = $(QTSRC)tools
 CONFSRC = $(TOOLSRC)\configure
 
 PCH           = configure_pch.pch
-DEFINES       = -DUNICODE -DQT_NO_CODECS -DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_LITE_COMPONENT -DQT_NO_COMPRESS -DQT_NO_THREAD -DQT_NO_QOBJECT -DQT_NO_GEOM_VARIANT -D_CRT_SECURE_NO_DEPRECATE -DQT_BOOTSTRAPPED -DCOMMERCIAL_VERSION
+DEFINES       = -DUNICODE -DQT_NO_CODECS -DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_LITE_COMPONENT -DQT_NO_COMPRESS -DQT_NO_THREAD -DQT_NO_QOBJECT -DQT_NO_GEOM_VARIANT -D_CRT_SECURE_NO_DEPRECATE -DQT_BOOTSTRAPPED -DQT_BUILD_CONFIGURE -DCOMMERCIAL_VERSION
 INCPATH       = -I"..\..\include" -I"..\..\include\QtCore" -I"..\..\include\QtCore\$(QTVERSION)" -I"..\..\include\QtCore\$(QTVERSION)\QtCore" -I"$(TOOLSRC)\shared" -I"$(QTSRC)mkspecs\win32-msvc2008"
 CXXFLAGS_BARE = -nologo -Zm200 -Zc:wchar_t -MT -W3 -GR -EHsc -w34100 -w34189 $(EXTRA_CXXFLAGS) $(DEFINES) $(INCPATH)
 CXXFLAGS      = -FIconfigure_pch.h -Yuconfigure_pch.h -Fp$(PCH) -MP $(CXXFLAGS_BARE)

tools/configure/configure.pro

@@ -4,7 +4,7 @@ DESTDIR   = $$PWD/../..  # build directly in source dir
 CONFIG   += console flat stl rtti_off
 CONFIG   -= moc qt
 DEFINES  = UNICODE QT_NO_CODECS QT_NO_TEXTCODEC QT_NO_UNICODETABLES QT_LITE_COMPONENT QT_NO_COMPRESS QT_NO_THREAD QT_NO_QOBJECT QT_NO_GEOM_VARIANT _CRT_SECURE_NO_DEPRECATE
-DEFINES  += QT_BOOTSTRAPPED
+DEFINES  += QT_BOOTSTRAPPED QT_BUILD_CONFIGURE
 
 win32 : LIBS += -lole32 -ladvapi32
 win32-g++* : LIBS += -luuid