diff options
Diffstat (limited to 'clang/cmake/modules/CMakeLists.txt')
| -rw-r--r-- | clang/cmake/modules/CMakeLists.txt | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/clang/cmake/modules/CMakeLists.txt b/clang/cmake/modules/CMakeLists.txt index 86ab001d2c3..6b655b07969 100644 --- a/clang/cmake/modules/CMakeLists.txt +++ b/clang/cmake/modules/CMakeLists.txt @@ -8,12 +8,26 @@ 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_EXPORTS_FILE "${clang_cmake_builddir}/ClangTargets.cmake") configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/ClangConfig.cmake.in ${clang_cmake_builddir}/ClangConfig.cmake @ONLY) # Generate ClangConfig.cmake for the install tree. +set(CLANG_CONFIG_CODE " +# Compute the installation prefix from this LLVMConfig.cmake file location. +get_filename_component(CLANG_INSTALL_PREFIX \"\${CMAKE_CURRENT_LIST_FILE}\" PATH)") +# Construct the proper number of get_filename_component(... PATH) +# calls to compute the installation prefix. +string(REGEX REPLACE "/" ";" _count "${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_EXPORTS_FILE "\${CLANG_CMAKE_DIR}/ClangTargets.cmake") configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/ClangConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/ClangConfig.cmake |
