[llvm-dev] Building the CRT

Jonathan Roelofs via llvm-dev
Mon, 20 Mar 2017 20:33:17 -0000

On 3/20/17 1:47 PM, Evandro Menezes via llvm-dev wrote:
> Folks,
>
> I'm at a loss trying to add Compiler-RT to an LLVM build, even after
> checking out the instructions at http://compiler-rt.llvm.org, so I'd
> appreciate your help.
>
> I've tried adding the CMake options LLVM_ENABLE_PROJECTS,
> LLVM_BUILD_EXTERNAL_COMPILER_RT, LLVM_EXTERNAL_COMPILER_RT_SOURCE_DIR,
> CLANG_DEFAULT_RTLIB.  All to no avail.

You'll need to give a lot more details on what you tried, and how it
failed. Without that information, nobody can really help you.


Jon

>
> FWIW, I'm building for the targets AArch64, ARM and X86.
>
> Feeling like a newbie makes me want to cry... :-}
>
> Thank you,
>
>

--
Jon Roelofs
jonathan at codesourcery.com
CodeSourcery / Mentor Embedded