| # Generate a list of CMake library targets so that other CMake projects can |
| # link against them. LLVM calls its version of this file LLVMExports.cmake, but |
| # the usual CMake convention seems to be ${Project}Targets.cmake. |
| set(CLANG_INSTALL_PACKAGE_DIR lib${LLVM_LIBDIR_SUFFIX}/cmake/clang) |
| set(clang_cmake_builddir "${CMAKE_BINARY_DIR}/${CLANG_INSTALL_PACKAGE_DIR}") |
| |
| # Keep this in sync with llvm/cmake/CMakeLists.txt! |
| set(LLVM_INSTALL_PACKAGE_DIR lib${LLVM_LIBDIR_SUFFIX}/cmake/llvm) |
| set(llvm_cmake_builddir "${LLVM_BINARY_DIR}/${LLVM_INSTALL_PACKAGE_DIR}") |
| |
| get_property(CLANG_EXPORTS GLOBAL PROPERTY CLANG_EXPORTS) |
| export(TARGETS ${CLANG_EXPORTS} FILE ${clang_cmake_builddir}/ClangTargets.cmake) |
| |
| # Generate ClangConfig.cmake for the build tree. |
| set(CLANG_CONFIG_CMAKE_DIR "${clang_cmake_builddir}") |
| set(CLANG_CONFIG_LLVM_CMAKE_DIR "${llvm_cmake_builddir}") |
| set(CLANG_CONFIG_EXPORTS_FILE "${clang_cmake_builddir}/ClangTargets.cmake") |
| set(CLANG_CONFIG_INCLUDE_DIRS |
| "${CLANG_SOURCE_DIR}/include" |
| "${CLANG_BINARY_DIR}/include" |
| ) |
| configure_file( |
| ${CMAKE_CURRENT_SOURCE_DIR}/ClangConfig.cmake.in |
| ${clang_cmake_builddir}/ClangConfig.cmake |
| @ONLY) |
| set(CLANG_CONFIG_CMAKE_DIR) |
| set(CLANG_CONFIG_LLVM_CMAKE_DIR) |
| set(CLANG_CONFIG_EXPORTS_FILE) |
| |
| # Generate ClangConfig.cmake for the install tree. |
| set(CLANG_CONFIG_CODE " |
| # Compute the installation prefix from this LLVMConfig.cmake file location. |
| get_filename_component(CLANG_INSTALL_PREFIX \"\${CMAKE_CURRENT_LIST_FILE}\" PATH)") |
| # Construct the proper number of get_filename_component(... PATH) |
| # calls to compute the installation prefix. |
| string(REGEX REPLACE "/" ";" _count "${CLANG_INSTALL_PACKAGE_DIR}") |
| foreach(p ${_count}) |
| set(CLANG_CONFIG_CODE "${CLANG_CONFIG_CODE} |
| get_filename_component(CLANG_INSTALL_PREFIX \"\${CLANG_INSTALL_PREFIX}\" PATH)") |
| endforeach(p) |
| set(CLANG_CONFIG_CMAKE_DIR "\${CLANG_INSTALL_PREFIX}/${CLANG_INSTALL_PACKAGE_DIR}") |
| set(CLANG_CONFIG_LLVM_CMAKE_DIR "\${CLANG_INSTALL_PREFIX}/${LLVM_INSTALL_PACKAGE_DIR}") |
| set(CLANG_CONFIG_EXPORTS_FILE "\${CLANG_CMAKE_DIR}/ClangTargets.cmake") |
| set(CLANG_CONFIG_INCLUDE_DIRS |
| "\${CLANG_INSTALL_PREFIX}/include" |
| ) |
| configure_file( |
| ${CMAKE_CURRENT_SOURCE_DIR}/ClangConfig.cmake.in |
| ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/ClangConfig.cmake |
| @ONLY) |
| set(CLANG_CONFIG_CODE) |
| set(CLANG_CONFIG_CMAKE_DIR) |
| set(CLANG_CONFIG_EXPORTS_FILE) |
| |
| if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY) |
| get_property(clang_has_exports GLOBAL PROPERTY CLANG_HAS_EXPORTS) |
| if(clang_has_exports) |
| install(EXPORT ClangTargets DESTINATION ${CLANG_INSTALL_PACKAGE_DIR} |
| COMPONENT clang-cmake-exports) |
| endif() |
| |
| install(FILES |
| ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/ClangConfig.cmake |
| DESTINATION ${CLANG_INSTALL_PACKAGE_DIR} |
| COMPONENT clang-cmake-exports) |
| |
| if(NOT LLVM_ENABLE_IDE) |
| # Add a dummy target so this can be used with LLVM_DISTRIBUTION_COMPONENTS |
| add_custom_target(clang-cmake-exports) |
| add_llvm_install_targets(install-clang-cmake-exports |
| COMPONENT clang-cmake-exports) |
| endif() |
| endif() |