CMake: create AddCompilerRT module and implement convenience add_compiler_rt_object_library function

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@172826 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 17 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9ab40891..4b71d6ac 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,6 +20,7 @@ set(CMAKE_MODULE_PATH
   ${CMAKE_MODULE_PATH}
   "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules"
   )
+include(AddCompilerRT)
 
 set(COMPILER_RT_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
 
@@ -123,23 +124,6 @@ if(APPLE)
   list(APPEND SANITIZER_COMMON_CFLAGS -mmacosx-version-min=10.5)
 endif()
 
-# Because compiler-rt spends a lot of time setting up custom compile flags,
-# define a handy helper function for it. The compile flags setting in CMake
-# has serious issues that make its syntax challenging at best.
-function(set_target_compile_flags target)
-  foreach(arg ${ARGN})
-    set(argstring "${argstring} ${arg}")
-  endforeach()
-  set_property(TARGET ${target} PROPERTY COMPILE_FLAGS "${argstring}")
-endfunction()
-
-function(set_target_link_flags target)
-  foreach(arg ${ARGN})
-    set(argstring "${argstring} ${arg}")
-  endforeach()
-  set_property(TARGET ${target} PROPERTY LINK_FLAGS "${argstring}")
-endfunction()
-
 # Compute the Clang version from the LLVM version.
 # FIXME: We should be able to reuse CLANG_VERSION variable calculated
 #        in Clang cmake files, instead of copying the rules here.