diff options
| author | Zachary Turner <zturner@google.com> | 2017-09-13 20:49:25 +0000 |
|---|---|---|
| committer | Zachary Turner <zturner@google.com> | 2017-09-13 20:49:25 +0000 |
| commit | 90837bb59a2e12708c48f47e4c1dc425564c45b7 (patch) | |
| tree | f9e245e0fb5a2d728ccc51f71f73021c35132e7a /CMakeLists.txt | |
| parent | 9b8d2f223ddb502146a82f2711f97f616fddf331 (diff) | |
Revert "Determine up front which projects are enabled."
This was intended to be a generic CMake solution to a problem
shared across several projects. It turns out it doesn't interact
very well certain CMake configurations, and furthermore the
"problem" is actually not a problem, as the problematic code
is never executed to begin with. So this really isn't solving
anything.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@313191 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 2a5ac10d4..518428092 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -225,7 +225,7 @@ append_list_if(COMPILER_RT_DEBUG -DSANITIZER_DEBUG=1 SANITIZER_COMMON_CFLAGS) # always respect the optimization flags set by CMAKE_BUILD_TYPE instead. if (NOT MSVC) - # Build with optimization, unless we're in debug mode. + # Build with optimization, unless we're in debug mode. if(COMPILER_RT_DEBUG) list(APPEND SANITIZER_COMMON_CFLAGS -O0) else() @@ -315,16 +315,28 @@ endif() add_subdirectory(include) -set(COMPILER_RT_HAS_LIBCXX_SOURCES ${LLVM_PROJECT_LIBCXX_ENABLED}) -if (LLVM_PROJECT_LIBCXX_ENABLED) - set(COMPILER_RT_LIBCXX_PATH ${LLVM_PROJECT_LIBCXX_SOURCE_DIR}) - message("compiler-rt libcxx enabled at ${COMPILER_RT_LIBCXX_PATH}") +set(COMPILER_RT_LIBCXX_PATH ${LLVM_MAIN_SRC_DIR}/projects/libcxx) +if(EXISTS ${COMPILER_RT_LIBCXX_PATH}/) + set(COMPILER_RT_HAS_LIBCXX_SOURCES TRUE) +else() + set(COMPILER_RT_LIBCXX_PATH ${LLVM_MAIN_SRC_DIR}/../libcxx) + if(EXISTS ${COMPILER_RT_LIBCXX_PATH}/) + set(COMPILER_RT_HAS_LIBCXX_SOURCES TRUE) + else() + set(COMPILER_RT_HAS_LIBCXX_SOURCES FALSE) + endif() endif() -set(COMPILER_RT_HAS_LLD ${LLVM_PROJECT_LLD_ENABLED}) -if (LLVM_PROJECT_LLD_ENABLED) - set(COMPILER_RT_LLD_PATH ${LLVM_PROJECT_LLD_SOURCE_DIR}) - message("compiler-rt lld enabled at ${COMPILER_RT_LLD_PATH}") +set(COMPILER_RT_LLD_PATH ${LLVM_MAIN_SRC_DIR}/tools/lld) +if(EXISTS ${COMPILER_RT_LLD_PATH}/ AND LLVM_TOOL_LLD_BUILD) + set(COMPILER_RT_HAS_LLD TRUE) +else() + set(COMPILER_RT_LLD_PATH ${LLVM_MAIN_SRC_DIR}/../lld) + if(EXISTS ${COMPILER_RT_LLD_PATH}/ AND LLVM_TOOL_LLD_BUILD) + set(COMPILER_RT_HAS_LLD TRUE) + else() + set(COMPILER_RT_HAS_LLD FALSE) + endif() endif() pythonize_bool(COMPILER_RT_HAS_LLD) |