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[CMake] [Darwin] Forcing -fPIC on for all darwin builtins except macho_embedded

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We need to add -fPIC to the flags for the builtins in case PIC was turned off at a higher level. We also want to set ENABLE_PIC to Off when building the macho_embedded builtins so the top-level settings don't impact that build.

llvm-svn: 252966
This commit is contained in:
Chris Bieneman
2015-11-12 22:37:03 +00:00
parent 73d0562542
commit 14679e9f68
1 changed files with 2 additions and 1 deletions
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3
compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake
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@@ -258,7 +258,7 @@ endfunction()
macro(darwin_add_builtin_libraries)
set(DARWIN_EXCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/Darwin-excludes)
set(CFLAGS "-O3 -fvisibility=hidden -DVISIBILITY_HIDDEN -Wall -fomit-frame-pointer")
set(CFLAGS "-fPIC -O3 -fvisibility=hidden -DVISIBILITY_HIDDEN -Wall -fomit-frame-pointer")
set(CMAKE_C_FLAGS "")
set(CMAKE_CXX_FLAGS "")
set(CMAKE_ASM_FLAGS "")
@@ -367,6 +367,7 @@ macro(darwin_add_embedded_builtin_libraries)
set(SOFT_FLOAT_FLAG -mfloat-abi=soft)
set(HARD_FLOAT_FLAG -mfloat-abi=hard)
set(ENABLE_PIC Off)
set(PIC_FLAG -fPIC)
set(STATIC_FLAG -static)