Re: use ports llvm-config in lang/flang

On 3/2/19 10:00 PM, Jonathan Gray wrote:
> Prepare for llvm-config in base and use ports llvm-config to avoid a
> build error.
>
> -- Found LLVM_CONFIG as /usr/bin/llvm-config
> CMake Error at CMakeLists.txt:72 (message):
> Not found: /usr/lib/cmake/llvm/LLVMConfig.cmake
>
>
> -- Configuring incomplete, errors occurred!
> See also "/usr/obj/ports/flang-driver-7.0.1.20190215/build-amd64/CMakeFiles/CMakeOutput.log".

Sure.

~Brian

> Index: Makefile
> ===================================================================
> RCS file: /cvs/ports/lang/flang/driver/Makefile,v
> retrieving revision 1.15
> diff -u -p -r1.15 Makefile
> --- Makefile 16 Feb 2019 20:39:46 -0000 1.15
> +++ Makefile 3 Mar 2019 02:45:52 -0000
> @@ -20,7 +20,8 @@ MODULES = devel/cmake \
> BUILD_DEPENDS = devel/llvm \
> textproc/libxml
>
> -CONFIGURE_ARGS = -DLIBCLANG_BUILD_STATIC=On
> +CONFIGURE_ARGS = -DLIBCLANG_BUILD_STATIC=On \
> + -DLLVM_CONFIG="${LOCALBASE}/bin/llvm-config"
>
> pre-configure:
> @${SUBST_CMD} ${WRKSRC}/lib/Driver/ToolChains/OpenBSD.cpp
> @@ -28,7 +29,7 @@ pre-configure:
> # Don't use the LLVM shared library.
> post-configure:
> sed -i \
> - 's,-lLLVM-7,`llvm-config --libs all --link-static --ignore-libllvm` -lz,g' \
> + 's,-lLLVM-7,`${LOCALBASE}/bin/llvm-config --libs all --link-static --ignore-libllvm` -lz,g' \
> ${WRKBUILD}/build.ninja
>
> # We don't want yet another copy of clang and its utilities on the system.