The full log can be found here: http://winkde.org/pub/kde/ports/win32/releases/nightly/20100504/logs/log-mingw4-kdesupport_grantlee.txt
mingw32-make: *** [all] Error 2
emerge fatal error: while running make cmd: mingw32-make -j2
emerge fatal error: running python c:\kde\kde-mingw4\emerge\portage\kdesupport\grantlee\grantlee-20091123.py compile
emerge debug: buildAction: unpack
emerge debug: packageName: kdesupport/grantlee
emerge debug: buildType: Release
emerge debug: buildTests: True
________________________________________________________________________________
entering: c:\kde\kde-mingw4\build\kdesupport\grantlee-20091123\work\mingw4-Release-0.1
cleaning c:\kde\kde-mingw4\build\kdesupport\grantlee-20091123\work\mingw4-Release-0.1
[ 37%] Building CXX object defaulttags/CMakeFiles/grantlee_defaulttags.dir/mediafinder.cpp.obj
Building CXX object defaulttags/CMakeFiles/grantlee_defaulttags.dir/now.cpp.obj
Assembler messages:
Fatal error: can't create CMakeFiles\grantlee_defaulttags.dir\now.cpp.obj: No such file or directory
mingw32-make[2]: *** [defaulttags/CMakeFiles/grantlee_defaulttags.dir/now.cpp.obj] Error 1
mingw32-make[1]: *** [defaulttags/CMakeFiles/grantlee_defaulttags.dir/all] Error 2
mingw32-make: *** [all] Error 2
emerge fatal error: while running make cmd: mingw32-make -j2
emerge fatal error: running python c:\kde\kde-mingw4\emerge\portage\kdesupport\grantlee\grantlee-20091123.py compile