[CMake] CMake internal assertion failing at generate time

[David Cole]

This is the same as the mantis issue
http://public.kitware.com/Bug/view.php?id=6799 which I closed on 6/19. It is
fixed already in CVS HEAD and in CVS CMake-2-6 branch. But it is still
repeatable in CMake 2.6.0.



On Thu, Jun 26, 2008 at 5:45 PM, James Bigler <jamesbigler at gmail.com> wrote:

> On Thu, Jun 26, 2008 at 3:10 PM, Bill Hoffman <bill.hoffman at kitware.com>
> wrote:
> > James Bigler wrote:
> >>
> >> I just ran into this as well.  It appears that instead of CMake
> >> telling you that a file is missing during configuration, it simply
> >> throws the assert during generation.
> >>
> >> You can reproduce this with the following CMakeLists.txt file (no
> >> source file needed).
> >>
> >> project(test)
> >> set(sources foo.cc)
> >> add_executable(test ${sources})
> >>
> >> Should I file a bug for this?
> >>
> > It does not seem to do that for me??
> >
> > CVS CMake:
> >
> >
> > $ ../../CMake-build26/bin/cmake -G"Unix Makefiles" ..
> > -- Configuring done
> > CMake Error in CMakeLists.txt:
> >  Cannot find source file "foo.cc".  Tried extensions .c .C .c++ .cc .cpp
> >  .cxx .m .M .mm .h .hh .h++ .hm .hpp .hxx .in .txx
> >
> >
> > -- Build files have been written to: C:/hoffman/My Builds/test
> >
> >
> > CMake 2.6:
> > hoffman at CORRIN ~/My Builds/test/b
> > $ /cygdrive/c/Program\ Files/CMake\ 2.6
> > CMake 2.6/      CMake 2.6 rc 5/
> >
> > hoffman at CORRIN ~/My Builds/test/b
> > $ /cygdrive/c/Program\ Files/CMake\ 2.6/bin/cmake -G"Unix Makefiles" ..
> > -- The C compiler identification is MSVC
> > -- The CXX compiler identification is MSVC
> > -- Configuring done
> > CMake Error in CMakeLists.txt:
> >  Cannot find source file "foo.cc".  Tried extensions .c .C .c++ .cc .cpp
> >  .cxx .m .M .mm .h .hh .h++ .hm .hpp .hxx .in .txx
> >
> >
> > --
> > Bill Hoffman
>
> I was able to reproduce my problem with cmake as well as ccmake:
> $ cmake -G"Unix Makefiles" ..
> -- The C compiler identification is GNU
> -- The CXX compiler identification is GNU
> -- Check for working C compiler: /usr/bin/gcc
> -- Check for working C compiler: /usr/bin/gcc -- works
> -- Detecting C compiler ABI info
> -- Detecting C compiler ABI info - done
> -- Check for working CXX compiler: /usr/bin/c++
> -- Check for working CXX compiler: /usr/bin/c++ -- works
> -- Detecting CXX compiler ABI info
> -- Detecting CXX compiler ABI info - done
> -- Configuring done
> CMake Error in CMakeLists.txt:
>  Cannot find source file "foo.cc".  Tried extensions .c .C .c++ .cc .cpp
>  .cxx .m .M .mm .h .hh .h++ .hm .hpp .hxx .in .txx
>
>
> Assertion failed: (!relFromSource.empty()), function
> GetObjectFileNameWithoutTarget, file
>
> /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_devel_cmake/work/cmake-2.6.0/Source/cmLocalGenerator.cxx,
> line 2440.
> Abort trap
>
> I'm using ccmake version 2.6.0 I got from mac ports (running on Mac
> 10.5.2).
>
> $ ccmake --version
> ccmake version 2.6-patch 0
>
> Have you tried using this version of cmake?
>
> James
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