# CMake module path.
list(INSERT CMAKE_MODULE_PATH 0
"${CMAKE_CURRENT_SOURCE_DIR}/../cmake"
- "${CMAKE_CURRENT_SOURCE_DIR}/../cmake/Modules"
+ "${CMAKE_CURRENT_SOURCE_DIR}/../cmake/modules"
"${LLVM_BINARY_DIR}/lib/cmake/llvm"
)
set(LLVM_ENABLE_LIBCXX ON CACHE BOOL "")
endif()
+ set(SAFE_CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS})
+ set(SAFE_CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES})
+
+ include(CheckLibraryExists)
+ include(CheckCCompilerFlag)
+
+ check_library_exists(c fopen "" LLVM_HAS_C_LIB)
+ check_c_compiler_flag(-nodefaultlibs LLVM_HAS_NODEFAULTLIBS_FLAG)
+ if(LLVM_HAS_NODEFAULTLIBS_FLAG)
+ set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -nodefaultlibs")
+ if(LLVM_HAS_C_LIB)
+ list(APPEND CMAKE_REQUIRED_LIBRARIES c)
+ endif()
+ endif()
+
# Handle common options used by all runtimes.
include(AddLLVM)
include(HandleLLVMOptions)
+ set(CMAKE_REQUIRED_FLAGS ${SAFE_CMAKE_REQUIRED_FLAGS})
+ set(CMAKE_REQUIRED_LIBRARIES ${SAFE_CMAKE_REQUIRED_LIBRARIES})
+
foreach(entry ${runtimes})
get_filename_component(projName ${entry} NAME)