# 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 ${CMAKE_CURRENT_SOURCE_DIR}/libcxx)) add_subdirectory(${entry}) endif() endif() endforeach(entry) # Also add in the compiler-rt tree if present and we have a sufficiently # recent version of CMake. if(${CMAKE_VERSION} VERSION_GREATER 2.8.7 AND IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/compiler-rt AND EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/compiler-rt/CMakeLists.txt) add_subdirectory(compiler-rt) endif()