Do not add -gsplit-dwarf to LLVM_DEFINITIONS.

This would cause the flag to appear in the output of "llvm-config --cppflags",
which should contain only preprocessor flags. The -gsplit-dwarf flag in
particular can cause problems with certain downstream users such as cgo.

Differential Revision: http://reviews.llvm.org/D5895

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220410 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/cmake/modules/HandleLLVMOptions.cmake b/cmake/modules/HandleLLVMOptions.cmake
index 5b9d554341a93e0496a10d33a6af17061ced44f7..90d766a4fb6e7889c8a396e084a1738b3141657f 100644 (file)
--- a/cmake/modules/HandleLLVMOptions.cmake
+++ b/cmake/modules/HandleLLVMOptions.cmake
@@ -393,7 +393,7 @@ endif()
 
 # Turn on -gsplit-dwarf if requested
 if(LLVM_USE_SPLIT_DWARF)
-  add_llvm_definitions("-gsplit-dwarf")
+  add_definitions("-gsplit-dwarf")
 endif()
 
 add_llvm_definitions( -D__STDC_CONSTANT_MACROS )