2012/4/5 Alexander Neundorf <neund...@kde.org>: > On Thursday 05 April 2012, Nicolas Desprès wrote: >> 2012/4/4 Alexander Neundorf <neund...@kde.org>: >> > On Wednesday 04 April 2012, Nicolas Desprès wrote: >> >> On Tue, Apr 3, 2012 at 10:03 PM, Alexander Neundorf <neund...@kde.org> >> > >> > wrote: >> >> > On Tuesday 03 April 2012, Alexander Neundorf wrote: >> >> >> On Tuesday 03 April 2012, Alexander Neundorf wrote: >> >> >> > Hi, >> >> >> > >> >> >> > which "additional" targets are supported with the ninja generator ? >> >> >> > >> >> >> > The "help" target does not seem to be supported. This would be >> >> >> > nice. >> >> >> > >> >> >> > With Makefiles, for every target foo there is also a target >> >> >> > foo/fast. This seems to be not supported currently. Is it planned >> >> >> > ? >> >> >> >> If I remember well the /fast version is to skip dependency checking >> >> right? If we consider that Ninja is fast enough do we need them? >> > >> > I thought the same, but I wanted to raise the question nevertheless. >> > >> >> >> > With Makefiles, there are targets to >> >> >> > - compile a single source file foo.c -> foo.o >> >> >> > - preprocess a single source file foo.c -> foo.i >> >> >> > - assemble (actually compile but do not assemble) a single source >> >> >> > file >> >> >> > >> >> >> > foo.c -> foo.s >> >> >> > >> >> >> > Those also seem not to be supported currently. >> >> >> > Is this planned ? It would be nice. >> >> >> >> I think both could be implemented but there is no plan. >> >> >> >> ninja foo.o should already work I think. >> > >> > Doesn't look like it: >> > >> > ~/src/CMake/build dir/build-Ninja$ ninja cmake.o >> > ninja: ERROR: unknown target 'cmake.o', did you mean 'cmake'? >> > ~/src/CMake/build dir/build-Ninja$ ninja Source/cmake.o >> > ninja: ERROR: unknown target 'Source/cmake.o' >> > ~/src/CMake/build dir/build-Ninja$ >> >> Well we can get the list of all available target (i.e. all output file >> in the graph) by doing: ninja -t targets all (see the manual for all >> options supported by the target tool) >> >> $ ninja -t targets all | grep cmake.cxx.o >> Source/CMakeFiles/CMakeLib.dir/cmake.cxx.o: CXX_COMPILER >> Source/CMakeFiles/ccmake.dir/CursesDialog/ccmake.cxx.o: CXX_COMPILER >> >> So you will have to do: >> $ ninja Source/CMakeFiles/CMakeLib.dir/cmake.cxx.o > > Hmm, this may be ok for doing it manually, but not for doing it in the project > generator in Eclipse. I can't hardcode guessing how the object file will be > named, it should be one of the targets known to cmake (at least it would be > nice). >
Ok. So phony targets have to generated for that purpose. [...] -- Nicolas Desprès -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://public.kitware.com/cgi-bin/mailman/listinfo/cmake-developers
