| cmake_minimum_required(VERSION 3.4.3) |
| |
| # Use old version of target_sources command which converts the source |
| # file paths to full paths. |
| cmake_policy(SET CMP0076 OLD) |
| list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules") |
| |
| # The top-level source directory of libc. |
| set(LIBC_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}) |
| # The top-level directory in which libc is being built. |
| set(LIBC_BUILD_DIR ${CMAKE_CURRENT_BINARY_DIR}) |
| |
| # Path libc/scripts directory. |
| set(LIBC_BUILD_SCRIPTS_DIR "${LIBC_SOURCE_DIR}/utils/build_scripts") |
| |
| |
| set(LIBC_TARGET_OS ${CMAKE_SYSTEM_NAME}) |
| string(TOLOWER ${LIBC_TARGET_OS} LIBC_TARGET_OS) |
| |
| set(LIBC_TARGET_MACHINE ${CMAKE_SYSTEM_PROCESSOR}) |
| |
| include(CMakeParseArguments) |
| include(LLVMLibCRules) |
| include(LLVMLibCCheckCpuFeatures) |
| |
| add_subdirectory(src) |
| add_subdirectory(config) |
| add_subdirectory(include) |
| add_subdirectory(utils) |
| |
| # The loader can potentially depend on the library components so add it |
| # after the library implementation directories. |
| add_subdirectory(loader) |
| |
| # The lib and test directories are added at the very end as tests |
| # and libraries potentially draw from the components present in all |
| # of the other directories. |
| add_subdirectory(lib) |
| if(LLVM_INCLUDE_TESTS) |
| add_subdirectory(test) |
| add_subdirectory(fuzzing) |
| endif() |
