qt 4.5 emerge problem

[Christian Ehrlicher]

Ralf Habacker schrieb:
> Hi,
> which recent qt-copy sources and recent emerge sources I got several 
> problems compiling qt.
> 
> 1. fetching qt sources from svn does not work cased by the phonon/Phonon 
> name clash problem
> 
> in qt-4.5.0.20090213.py there is
> 
>     def unpack( self ):
>         utils.cleanDirectory( self.workdir )
>         # unpack our two external dependencies
>         thirdparty_dir = os.path.join( self.workdir, "3rdparty" )
>         files = [ os.path.basename( self.openssl ) ]
>         files.append( os.path.basename( self.dbuslib ) )
>         if not utils.unpackFiles( self.downloaddir, files, thirdparty_dir ):
>             return False
> 
>         # and now qt
>         if self.buildTarget == "4.4":
>           self.kdeSvnUnpack() or utils.die( "kdeSvnUnpack failed" )
>         else:
>           self.kdeSvnUnpack() or utils.die( "kdeSvnUnpack failed" )
>           # unpack all subdirs except 'include'
>           svnpath = os.path.join( self.kdesvndir, self.kdeSvnPath() )
> 
> The line after the last else
> 
>           self.kdeSvnUnpack() or utils.die( "kdeSvnUnpack failed" )
> 
> 
> tries to check out complete qt-copy, which fails - I guess this line 
> should probably checkout qt-copy top level dir without any subdir.
> On my installation commenting out this line helps because the files in 
> the top level dir are already checked out.
> The question is how to limit kdeSvnUnpack not to recurse into the sub 
> directory.
> 
> 2. After configure applying the patches failed when py extension is not 
> registered
> old
> 71:        cmd = "apply_patches.py"
> 
> This issue could be fixed by the following change
> 71:        cmd = "python apply_patches.py"
> 
> 
> 3. src\corelib compile error
> 
>  E:\daten\kde\emerge-msvc-root\tmp\qt-4.5.0.20090213\work\qt-win-opensource-src-msvc2005\bin\qmake 
> E:\downloads\kdesvn\trunk\qt-copy\src\corelib\corelib.pro  -o Makefile 
> -spec win32-msvc2005
>         nmake -f Makefile
>         nmake -f Makefile.Debug
>         cl -c -Yc -Fptmp\obj\debug_shared\QtCored_pch.pch 
> -Fotmp\obj\debug_shared\QtCored_pch.obj -nologo -Zm200 -Zc:wchar_t- -Zi 
> -MDd -W3 -w34100 -w34189 -GR -EHsc -DQT_
> SHARED -DQT_THREAD_SUPPORT -DUNICODE -DWIN32 -DQT_LARGEFILE_SUPPORT 
> -DQT_BUILD_CORE_LIB -DQT_NO_USING_NAMESPACE -DQT_MAKEDLL 
> -DQT_ASCII_CAST_WARNINGS -DQT3_SUPPORT -DQT_M
> OC_COMPAT -D_USE_MATH_DEFINES -DHB_EXPORT=Q_CORE_EXPORT -DQT_DLL 
> -I"..\..\include" 
> -I"e:\daten\kde\emerge-msvc-root\tmp\qt-4.5.0.20090213\work\3rdparty\include" 
> -I"..\..\include\QtCore" -I"tmp\rcc\debug_shared" -I"tmp" 
> -I"e:\downloads\kdesvn\trunk\qt-copy\src\corelib\concurrent" -I"global" 
> -I"e:\downloads\kdesvn\trunk\qt-copy\src\3rdparty\zlib" 
> -I"e:\downloads\kdesvn\trunk\qt-copy\src\3rdparty\harfbuzz\src" 
> -I"..\..\include\ActiveQt" -I"tmp\moc\debug_shared" 
> -I"e:\downloads\kdesvn\trunk\qt-copy\src\corelib" -I"." 
> -I"e:\downloads\kdesvn\trunk\qt-copy\mkspecs\win32-msvc2005" -TP 
> e:\downloads\kdesvn\trunk\qt-copy\src\corelib\global\qt_pch.h qt_pch.h
> NMAKE : fatal error U1073: don't know how to make 
> '..\downloads\kdesvn\trunk\qt-copy\src\qt3support\tools\q3cstring.h'
> Stop.
> emerge fatal error: os.system ( nmake ) failed
> emerge fatal error: running python 
> e:\daten\kde\emerge-msvc-root\emerge\portage\libs\qt\qt-4.5.0.20090213.py 
> compile
> emerge error: fatal error: package libs/qt-4.5.0.20090213 all failed
> 22:09
> 
> Digging into the related Makefile shows that the following line(s) isn't 
> generated correctly
> 
> src\corelib\Makefile.Debug
> ...
>         ..\downloads\kdesvn\trunk\qt-copy\src\qt3support\tools\q3cstring.h \
> ...
> The path layout is
> buildroot = e:\daten\kde\emerge-msvc-root
> srcroot = e:\downloads\kdesvn\trunk\qt-copy
> 
> changing the related lines to
>         e:\downloads\kdesvn\trunk\qt-copy\src\qt3support\tools\q3cstring.h \
> 
> fixes the compile problem.
> 
> 4. qmake problem
>         
> E:\daten\kde\emerge-msvc-root\tmp\qt-4.5.0.20090213\work\qt-win-opensource-src-msvc2005\bin\qmake 
> E:\downloads\kdesvn\trunk\qt-copy\src\xml\xml.pro  -o Makefile -
> spec win32-msvc2005
> Could not find mkspecs for your QMAKESPEC(win32-msvc2005) after trying:
>         
> e:\daten\kde\emerge-msvc-root\tmp\qt-4.5.0.20090213\image-msvc2005\\mkspecs
> Error processing project file: 
> E:/downloads/kdesvn/trunk/qt-copy/src/xml/xml.pro
> NMAKE : fatal error U1077: 
> 'E:\daten\kde\emerge-msvc-root\tmp\qt-4.5.0.20090213\work\qt-win-opensource-src-msvc2005\bin\qmake' 
> : return code '0x3'
> Stop.
> NMAKE : fatal error U1077: 'cd' : return code '0x2'
> Stop.
> 
> Also setting QMAKESPEC by hand like shown below did not help
> E:\daten\kde\emerge-msvc-root\tmp\qt-4.5.0.20090213\work\qt-win-opensource-src-msvc2005>set 
> QMAKESPEC=E:\daten\kde\emerge-msvc-root\tmp\qt-4.5.0.20090213\work\qt-win-opensource-src-msvc2005\mkspecs
> 
> The only workaround I found was setting -spec by hand
> E:\daten\kde\emerge-msvc-root\tmp\qt-4.5.0.20090213\work\qt-win-opensource-src-msvc2005\src\gui>qmake 
> E:\downloads\kdesvn\trunk\qt-copy\src\gui\gui.pro -o Makefile -spec
> ..\..\mkspecs\win32-msvc2005
> 
> Unfortunally then issue 3 was triggered again
> 
> E:\daten\kde\emerge-msvc-root\tmp\qt-4.5.0.20090213\work\qt-win-opensource-src-msvc2005\src\gui>nmake
>         nmake -f Makefile.Debug
> NMAKE : fatal error U1073: don't know how to make 
> '..\downloads\kdesvn\trunk\qt-copy\src\qt3support\tools\q3cstring.h'
> Stop.
> 
> which requires to manually edit the related Makefile.Debug
> 
> Any idea how to fix issue 1, 3 and 4 ?
> 
Remove old qt-copy checkout and try again.


Christian