| # Discover the projects that use CMake in the subdirectories. |
| # Note that explicit cmake invocation is required every time a new project is |
| # added or removed. |
| file(GLOB entries *) |
| foreach(entry ${entries}) |
| if(IS_DIRECTORY ${entry} AND EXISTS ${entry}/CMakeLists.txt) |
| if((NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/compiler-rt) AND |
| (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/dragonegg) AND |
| (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/libcxx) AND |
| (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/libcxxabi) AND |
| (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/libunwind) AND |
| (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/test-suite) AND |
| (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/openmp) AND |
| (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/cross-project-tests)) |
| get_filename_component(entry_name "${entry}" NAME) |
| add_llvm_external_project(${entry_name}) |
| endif() |
| endif() |
| endforeach(entry) |
| |
| # Also add in libc++ and compiler-rt trees if present (and we have |
| # a sufficiently recent version of CMake where required). |
| if(${LLVM_BUILD_RUNTIME}) |
| # MSVC isn't quite working with libc++ yet, disable it until issues are |
| # fixed. |
| # FIXME: LLVM_FORCE_BUILD_RUNTIME is currently used by libc++ to force |
| # enable the in-tree build when targeting clang-cl. |
| if(NOT MSVC OR LLVM_FORCE_BUILD_RUNTIME) |
| # Add the projects in reverse order of their dependencies so that the |
| # dependent projects can see the target names of their dependencies. |
| add_llvm_external_project(libunwind) |
| add_llvm_external_project(pstl) |
| add_llvm_external_project(libc) |
| add_llvm_external_project(libcxxabi) |
| add_llvm_external_project(libcxx) |
| endif() |
| if(NOT LLVM_BUILD_EXTERNAL_COMPILER_RT) |
| add_llvm_external_project(compiler-rt) |
| endif() |
| endif() |
| |
| add_llvm_external_project(dragonegg) |
| add_llvm_external_project(openmp) |
| |
| if(LLVM_INCLUDE_TESTS) |
| add_llvm_external_project(cross-project-tests) |
| endif() |