[CMake][compiler-rt] Don't load LLVM config in the runtimes build
LLVM runtimes build already loads the LLVM config and sets all
appropriate variables, no need to do it again.
Differential Revision: https://reviews.llvm.org/D137870
GitOrigin-RevId: 9c2700dfa51a3f10e47f902939bbbe0a5b6b9c9b
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f6b1f1a..e43017d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -79,7 +79,9 @@
set(CMAKE_CXX_STANDARD_REQUIRED YES)
set(CMAKE_CXX_EXTENSIONS NO)
- load_llvm_config()
+ if (NOT LLVM_RUNTIMES_BUILD)
+ load_llvm_config()
+ endif()
if (TARGET intrinsics_gen)
# Loading the llvm config causes this target to be imported so place it
# under the appropriate folder in an IDE.
diff --git a/lib/builtins/CMakeLists.txt b/lib/builtins/CMakeLists.txt
index 42015ef..3eefba8 100644
--- a/lib/builtins/CMakeLists.txt
+++ b/lib/builtins/CMakeLists.txt
@@ -25,7 +25,9 @@
include(base-config-ix)
include(CompilerRTUtils)
- load_llvm_config()
+ if (NOT LLVM_RUNTIMES_BUILD)
+ load_llvm_config()
+ endif()
construct_compiler_rt_default_triple()
include(SetPlatformToolchainTools)