From d15c835028bcc72a8695d047f0acaa530aa54716 Mon Sep 17 00:00:00 2001

From: Tom Stellard <tstellar@redhat.com>

Date: Wed, 31 Jul 2019 20:43:42 -0700

Subject: [PATCH] Filter out cxxflags not supported by clang

---

 llvm/tools/llvm-config/CMakeLists.txt | 4 ++++

 1 file changed, 4 insertions(+)

diff --git a/llvm/tools/llvm-config/CMakeLists.txt b/llvm/tools/llvm-config/CMakeLists.txt

index 8e97a10..9b9b7d1 100644

--- a/llvm/tools/llvm-config/CMakeLists.txt

+++ b/llvm/tools/llvm-config/CMakeLists.txt

@@ -43,7 +43,11 @@ set(LLVM_SRC_ROOT ${LLVM_MAIN_SRC_DIR})

 set(LLVM_OBJ_ROOT ${LLVM_BINARY_DIR})

 set(LLVM_CPPFLAGS "${LLVM_DEFINITIONS}")

 set(LLVM_CFLAGS "${LLVM_C_STD_FLAG} ${LLVM_DEFINITIONS}")

+STRING(REGEX REPLACE "-mcet" "" LLVM_CFLAGS ${LLVM_CFLAGS})

+STRING(REGEX REPLACE "-fcf-protection" "" LLVM_CFLAGS ${LLVM_CFLAGS})

 set(LLVM_CXXFLAGS "${LLVM_CXX_STD_FLAG} ${LLVM_CXX_STDLIB_FLAG} ${COMPILE_FLAGS} ${LLVM_DEFINITIONS}")

+STRING(REGEX REPLACE "-mcet" "" LLVM_CXXFLAGS ${LLVM_CXXFLAGS})

+STRING(REGEX REPLACE "-fcf-protection" "" LLVM_CXXFLAGS ${LLVM_CXXFLAGS})

 set(LLVM_BUILD_SYSTEM cmake)

 set(LLVM_HAS_RTTI ${LLVM_CONFIG_HAS_RTTI})

 set(LLVM_DYLIB_VERSION "${LLVM_VERSION_MAJOR}${LLVM_VERSION_SUFFIX}")

-- 

1.8.3.1