[PATCH 2/2] Revert "CMake: don't install tablegen"

[Johannes Obermayr]

This is not possible because on OBS I first compile a llvm git master package and then a llvm-clang git master package which depends on llvm libLLVM and llvm-devel packages on build time.

So %_bindir/llvm-tablegen must be installed and included in llvm or llvm-devel package to get clang compiled.

But who cares about packaging on Linux distributions?

Am Freitag, 30. August 2013, 11:47:40 schrieb Reid Kleckner:
> Please find a way to do this that doesn't install llvm-tblgen by default.
>  We don't actually want to distribute it to end users.
> 
> I believe we have some solution for supporting out-of-source builds using
> llvm-config, but Hans or Jordan Rose (I think he uses CMake+XCode out of
> source?) might know more.
> 
> 
> On Fri, Aug 30, 2013 at 11:14 AM, Johannes Obermayr <johannesobermayr at gmx.de
> > wrote:
> 
> > This reverts commit b7f81d372a884453f821a3764028771c4896c3be.
> > SVN: r189130
> >
> > Fixes (out-of-tree build):
> > Scanning dependencies of target ClangCC1AsOptions
> > make[2]: *** No rule to make target `/usr/bin/llvm-tblgen', needed by
> > `include/clang/Driver/Options.inc.tmp'.  Stop.
> > ---
> >  cmake/modules/TableGen.cmake | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git a/cmake/modules/TableGen.cmake b/cmake/modules/TableGen.cmake
> > index d315a42..bf75ce2 100644
> > --- a/cmake/modules/TableGen.cmake
> > +++ b/cmake/modules/TableGen.cmake
> > @@ -136,4 +136,6 @@ macro(add_tablegen target project)
> >    if( LLVM_ENABLE_THREADS AND HAVE_LIBPTHREAD AND NOT BEOS )
> >      target_link_libraries(${target} pthread)
> >    endif()
> > +
> > +  install(TARGETS ${target} RUNTIME DESTINATION bin)
> >  endmacro()
> > --
> > 1.8.1.4
> >
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