[QGIS-trac] [Quantum GIS] #2880: makefiles not parallel building proof

[Quantum GIS]

#2880: makefiles not parallel building proof
--------------------------------+-------------------------------------------
   Reporter:  papillon81        |              Owner:  nobody       
       Type:  bug               |             Status:  new          
   Priority:  minor: annoyance  |          Milestone:  Version 1.5.0
  Component:  Build/Install     |            Version:  Trunk        
   Keywords:                    |   Platform_version:               
   Platform:  Gentoo            |           Must_fix:  No           
Status_info:  0                 |  
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 In times of multi-core machines it is not too uncommon to compile projects
 like QGIS with "make -j9" or even higher. This does not work, however, as
 the compile process bails out. Not a big thing, lowering it to -j6 makes
 it work, but the error shows a build dependency problem in the makefiles
 that should be fixed.

 Here is a part of the log:
 make -j9
 Scanning dependencies of target qgis.d.rast
 Scanning dependencies of target compile_python_files
 Scanning dependencies of target svnversion
 Scanning dependencies of target qgis.g.info
 Scanning dependencies of target ui
 Scanning dependencies of target qgis.g.browser
 Scanning dependencies of target pluginstaller

 [  0%] [  0%] [  0%] [  0%] [  0%] [  0%] [  0%] Building C object
 src/providers/grass/CMakeFiles/qgis.g.info.dir/qgis.g.info.c.o
 Building C object
 src/providers/grass/CMakeFiles/qgis.d.rast.dir/qgis.d.rast.c.o
 Built target svnversion
 Generating ui_qgsplugininstallerbase.py
 Generating ui_qgssinglesymboldialogbase.h
 Generating ui_qgssymbolv2propertiesdialogbase.h
 Generating ui_qgsformannotationdialogbase.h
 Scanning dependencies of target mapserverexport
 [  0%]
 [  0%] [  0%] [  0%] Generating ui_qgsplugininstallerfetchingbase.py
 Generating ui_qgsplugininstallerinstallingbase.py
 Generating ui_qgsprojectpropertiesbase.h
 Generating ui_qgsmapserverexportbase.py
 [  0%] Building CXX object
 src/plugins/grass/CMakeFiles/qgis.g.browser.dir/qgis.g.browser.cpp.o
 [  0%] Generating ui_qgscontinuouscolordialogbase.h

 [  0%] Linking C executable qgis.g.info
 Generating ui_qgisappbase.h
 Linking C executable qgis.d.rast
 [  0%] Generating ui_qgscomposerbase.h
 [  0%] [  0%] Built target compile_python_files
 Generating ui_qgspgnewconnectionbase.h
 [  0%] [  0%] Warning: name gridLayout is already used
 Generating ui_qgsitempositiondialogbase.h
 [  0%] Generating resources_rc.py
 Generating ui_qgsrulebasedrendererv2widget.h
 [  0%] [  0%] [  0%] Built target qgis.d.rast
 Built target mapserverexport
 Generating ui_qgsludialogbase.h
 [  0%] Generating ui_qgsplugininstallerpluginerrorbase.py
 [  0%] Scanning dependencies of target ftools
 [  0%] Scanning dependencies of target gdaltools
 [  0%] Generating ui_qgscomposeritemwidgetbase.h
 Generating ui_qgsplugininstallerrepositorybase.py
 [  0%] Generating ui_qgscomposervectorlegendbase.h
 Generating ui_qgsuniquevaluedialogbase.h
 [  0%] [  0%] [  0%] Generating resources_rc.py
 Generating ui_frmAbout.py
 Generating ui_qgspluginmanagerbase.h
 [  0%] [  0%] [  0%] Generating resources_rc.py
 Generating ui_qgsattributeactiondialogbase.h
 Built target gdaltools
 [  0%] [  0%] Built target qgis.g.info
 Scanning dependencies of target osmplugin
 Generating ui_qgspgsourceselectbase.h
 [  0%] [  0%] Generating ui_qgsbookmarksbase.h
 Scanning dependencies of target ftools_tools
 Generating ui_OsmFeatureDW.py
 [  0%] make[2]: *** No rule to make target
 `python/plugins/fTools/ui_frmAbout.py', needed by
 `python/plugins/fTools/tools/CMakeFiles/ftools_tools'.  Stop.
 make[1]: *** [python/plugins/fTools/tools/CMakeFiles/ftools_tools.dir/all]
 Error 2
 make[1]: *** Waiting for unfinished jobs....

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Ticket URL: <http://trac.osgeo.org/qgis/ticket/2880>
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