[llvm-dev] Building the CRT

Evandro Menezes via llvm-dev
Mon, 20 Mar 2017 19:47:09 -0000

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.

FWIW, I'm building for the targets AArch64, ARM and X86.

Feeling like a newbie makes me want to cry... :-}