diff options
| author | Michael Gottesman <mgottesman@apple.com> | 2016-06-29 21:59:14 +0000 |
|---|---|---|
| committer | Michael Gottesman <mgottesman@apple.com> | 2016-06-29 21:59:14 +0000 |
| commit | 4e19e514672a6a94019fde624a35d9653dd957d2 (patch) | |
| tree | 3c107a4333c41817e376cf3fea01b1e3f0fafd79 /cmake | |
| parent | 24d543be3689fba09cd4afd3fc7f05b930c563a8 (diff) | |
[cmake] Instead of just copying ClangConfig.cmake, configure it using ClangConfig.cmake.in.
This will allow for cmake to expand variables in ClangConfig.cmake for
downstream users.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@274176 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/modules/CMakeLists.txt | 24 | ||||
| -rw-r--r-- | cmake/modules/ClangConfig.cmake.in (renamed from cmake/modules/ClangConfig.cmake) | 0 |
2 files changed, 14 insertions, 10 deletions
diff --git a/cmake/modules/CMakeLists.txt b/cmake/modules/CMakeLists.txt index f0af3e9da7..0bd630ffce 100644 --- a/cmake/modules/CMakeLists.txt +++ b/cmake/modules/CMakeLists.txt @@ -3,20 +3,24 @@ # 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}") + get_property(CLANG_EXPORTS GLOBAL PROPERTY CLANG_EXPORTS) export(TARGETS ${CLANG_EXPORTS} FILE ${clang_cmake_builddir}/ClangTargets.cmake) -# Install a <prefix>/lib/cmake/clang/ClangConfig.cmake file so that -# find_package(Clang) works. Install the target list with it. +# Generate ClangConfig.cmake for the build tree. +configure_file( + ${CMAKE_CURRENT_SOURCE_DIR}/ClangConfig.cmake.in + ${clang_cmake_builddir}/ClangConfig.cmake + @ONLY) + +# Generate ClangConfig.cmake for the install tree. +configure_file( + ${CMAKE_CURRENT_SOURCE_DIR}/ClangConfig.cmake.in + ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/ClangConfig.cmake + @ONLY) + install(EXPORT ClangTargets DESTINATION ${CLANG_INSTALL_PACKAGE_DIR}) install(FILES - ${CMAKE_CURRENT_SOURCE_DIR}/ClangConfig.cmake + ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/ClangConfig.cmake DESTINATION ${CLANG_INSTALL_PACKAGE_DIR}) - -# Also copy ClangConfig.cmake to the build directory so that dependent projects -# can build against a build directory of Clang more easily. -configure_file( - ${CMAKE_CURRENT_SOURCE_DIR}/ClangConfig.cmake - ${clang_cmake_builddir}/ClangConfig.cmake - COPYONLY) diff --git a/cmake/modules/ClangConfig.cmake b/cmake/modules/ClangConfig.cmake.in index d30a277d22..d30a277d22 100644 --- a/cmake/modules/ClangConfig.cmake +++ b/cmake/modules/ClangConfig.cmake.in |