[Bf-committers] CMake cannot find system-wide LLVM installation

[IRIE Shinsuke]

Please fix this bug!  It's annoying that I have to set
LLVM_DIRECTORY=/usr every time I use cmake...

It should be easy to fix.

-- 
IRIE Shinsuke

12/11/05, IRIE Shinsuke wrote:
> Hi,
> 
> I'm using system-wide LLVM installed in /usr on Ubuntu 12.10, but
> CMakeLists.txt cannot find it so I have to specify the directory
> explicitly by a command line option -DLLVM_DIRECTORY=/usr.
> 
> The following patch should fix this bug:
> 
> Index: blender/CMakeLists.txt
> ===================================================================
> --- blender/CMakeLists.txt      (revision 51867)
> +++ blender/CMakeLists.txt      (working copy)
> @@ -715,7 +715,7 @@
>                  set(LLVM_DIRECTORY ${LIBDIR}/llvm CACHE PATH    "Path to the LLVM installation")
>                  set(LLVM_VERSION "3.0" CACHE STRING     "Version of LLVM to use")
>                  set(LLVM_STATIC YES)
> -               if(LLVM_DIRECTORY)
> +               if(EXISTS "${LLVM_DIRECTORY}/bin/llvm-config")
>                          set(LLVM_CONFIG "${LLVM_DIRECTORY}/bin/llvm-config")
>                  else()
>                          set(LLVM_CONFIG llvm-config)
>