Hi,

I'm having problems to build Qt 4.4.0 Debug Libraries with MinGW g++ compiler version 3.4.5 (stable). When selecting "Qt 4.4.0 (Build Debug Libraries)" from start menu, compiling stops in process of compiling QtWebkit debug library:

Qt Code: 
  1. [...]
  2. (cd D:\Programme\Qt\4.4.0-MinGW\src\3rdparty\webkit\WebCore && mingw32-make -f M
  3. akefile debug)
  4. mingw32-make[1]: Entering directory `D:/Programme/Qt/4.4.0-MinGW/src/3rdparty/we
  5. bkit/WebCore'
  6. mingw32-make -f Makefile.Debug
  7. mingw32-make[2]: Entering directory `D:/Programme/Qt/4.4.0-MinGW/src/3rdparty/we
  8. bkit/WebCore'
  9. g++ -c -include tmp\obj\debug_shared\WebKit_pch.h -Wreturn-type -fno-strict-alia
  10. sing -g -frtti -fexceptions -mthreads -DQT_SHARED -DQT_THREAD_SUPPORT -DUNICODE
  11. -DQT_LARGEFILE_SUPPORT -DBUILDING_QT__=1 -DUSE_SYSTEM_MALLOC -DNDEBUG -DQT_MAKED
  12. LL -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT3_SUPPORT -DQT_MOC_COMPAT
  13. -D_USE_MATH_DEFINES -DBUILD_WEBKIT -DENABLE_ICONDATABASE=0 -DENABLE_XPATH=1 -DEN
  14. ABLE_SVG=1 -DWTF_CHANGES=1 -DBUILDING_QT__ -DWTF_USE_JAVASCRIPTCORE_BINDINGS=1 -
  15. DQT_DLL -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I"..\..\..\..\include\QtCor
  16. e" -I"..\..\..\..\include\QtCore" -I"..\..\..\..\include\QtNetwork" -I"..\..\..\
  17. ..\include\QtNetwork" -I"..\..\..\..\include\QtGui" -I"..\..\..\..\include\QtGui
  18. " -I"..\..\..\..\include" -I"..\WebKit\qt\Api" -I"..\JavaScriptCore" -I"..\JavaS
  19. criptCore\kjs" -I"..\JavaScriptCore\bindings" -I"..\JavaScriptCore\bindings\c" -
  20. I"..\JavaScriptCore\wtf" -I"..\JavaScriptCore\ForwardingHeaders" -I"." -I"Forwar
  21. dingHeaders" -I"platform" -I"platform\network" -I"platform\graphics" -I"loader"
  22. -I"page" -I"css" -I"dom" -I"bridge" -I"editing" -I"rendering" -I"history" -I"xml
  23. " -I"html" -I"plugins" -I"..\..\..\..\include\QtWebKit" -I"tmp\rcc\debug_shared"
  24.  -I"tmp" -I"generated" -I"tmp" -I"..\JavaScriptCore" -I"..\JavaScriptCore\kjs" -
  25. I"..\JavaScriptCore\bindings" -I"..\JavaScriptCore\bindings\c" -I"..\JavaScriptC
  26. ore\wtf" -I"..\JavaScriptCore\bindings\qt" -I"..\JavaScriptCore\pcre" -I"d:\Prog
  27. ramme\Qt\4.4.0-MinGW\src\3rdparty\webkit\WebKitBuild\Debug\JavaScriptCore\kjs\tm
  28. p" -I"platform\qt" -I"platform\network\qt" -I"platform\graphics\qt" -I"platform\
  29. graphics\svg\qt" -I"loader\qt" -I"page\qt" -I"..\WebKit\qt\WebCoreSupport" -I"..
  30. \WebKit\qt\Api" -I"." -I"ForwardingHeaders" -I"..\..\webkit" -I"..\JavaScriptCor
  31. e\kjs" -I"..\JavaScriptCore\bindings" -I"platform" -I"platform\network" -I"platf
  32. orm\graphics" -I"platform\graphics\svg" -I"platform\graphics\svg\filters" -I"loa
  33. der" -I"loader\icon" -I"css" -I"dom" -I"page" -I"bridge" -I"editing" -I"renderin
  34. g" -I"history" -I"xml" -I"html" -I"bindings\js" -I"ksvg2" -I"ksvg2\css" -I"ksvg2
  35. \svg" -I"ksvg2\misc" -I"ksvg2\events" -I"platform\image-decoders" -I"d:\Programm
  36. e\Qt\4.4.0-MinGW\include\ActiveQt" -I"tmp\moc\debug_shared" -I"." -I"..\..\..\..
  37. \mkspecs\win32-g++" -o tmp\obj\debug_shared\runtime.o ..\JavaScriptCore\bindings
  38. \runtime.cpp
  39. cc1plus.exe: tmp\obj\debug_shared\WebKit_pch.h: No such file or directory
  40. cc1plus.exe: one or more PCH files were found, but they were invalid
  41. cc1plus.exe: use -Winvalid-pch for more information
  42. mingw32-make[2]: *** [tmp/obj/debug_shared/runtime.o] Error 1
  43. mingw32-make[2]: Leaving directory `D:/Programme/Qt/4.4.0-MinGW/src/3rdparty/web
  44. kit/WebCore'
  45. mingw32-make[1]: *** [debug] Error 2
  46. mingw32-make[1]: Leaving directory `D:/Programme/Qt/4.4.0-MinGW/src/3rdparty/web
  47. kit/WebCore'
  48. mingw32-make: *** [debug-D__Programme_Qt_4_4_0_MinGW_src_3rdparty_webkit_WebCore
  49. ] Error 2
  50. D:\Programme\Qt\4.4.0-MinGW\src>
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MinGW is pre-installed in
D:\Programme\MinGW
, version of g++ compiler is:
Qt Code: 
  1. D:\Programme\Qt\4.3.5-MinGW>g++ -v
  2. Reading specs from D:/Programme/MinGW/bin/../lib/gcc/mingw32/3.4.5/specs
  3. Configured with: ../gcc-3.4.5-20060117-3/configure --with-gcc --with-gnu-ld --wi
  4. th-gnu-as --host=mingw32 --target=mingw32 --prefix=/mingw --enable-threads --dis
  5. able-nls --enable-languages=c,c++,f77,ada,objc,java --disable-win32-registry --d
  6. isable-shared --enable-sjlj-exceptions --enable-libgcj --disable-java-awt --with
  7. out-x --enable-java-gc=boehm --disable-libgcj-debug --enable-interpreter --enabl
  8. e-hash-synchronization --enable-libstdcxx-debug
  9. Thread model: win32
  10. gcc version 3.4.5 (mingw-vista special r3)
  11. D:\Programme\Qt\4.3.5-MinGW>
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Is this a known bug, or is compiler version too old for Qt 4.4.0?

Thanks for any hints,
AlGaN