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      1 # Discover the projects that use CMake in the subdirectories.
      2 # Note that explicit cmake invocation is required every time a new project is
      3 # added or removed.
      4 file(GLOB entries *)
      5 foreach(entry ${entries})
      6   if(IS_DIRECTORY ${entry} AND EXISTS ${entry}/CMakeLists.txt)
      7     if((NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/compiler-rt) AND
      8        (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/dragonegg) AND
      9        (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/libcxx) AND
     10        (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/libcxxabi) AND
     11        (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/libunwind) AND
     12        (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/test-suite) AND
     13        (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/parallel-libs) AND
     14        (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/openmp) AND
     15        (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/debuginfo-tests))
     16       get_filename_component(entry_name "${entry}" NAME)
     17       add_llvm_external_project(${entry_name})
     18     endif()
     19   endif()
     20 endforeach(entry)
     21 
     22 # Also add in libc++ and compiler-rt trees if present (and we have
     23 # a sufficiently recent version of CMake where required).
     24 if(${LLVM_BUILD_RUNTIME})
     25   # MSVC isn't quite working with libc++ yet, disable it until issues are
     26   # fixed.
     27   # FIXME: LLVM_FORCE_BUILD_RUNTIME is currently used by libc++ to force
     28   # enable the in-tree build when targeting clang-cl.
     29   if(NOT MSVC OR LLVM_FORCE_BUILD_RUNTIME)
     30     # Add the projects in reverse order of their dependencies so that the
     31     # dependent projects can see the target names of their dependencies.
     32     add_llvm_external_project(libunwind)
     33     add_llvm_external_project(pstl)
     34     add_llvm_external_project(libc)
     35     add_llvm_external_project(libcxxabi)
     36     add_llvm_external_project(libcxx)
     37   endif()
     38   if(NOT LLVM_BUILD_EXTERNAL_COMPILER_RT)
     39     add_llvm_external_project(compiler-rt)
     40   endif()
     41 endif()
     42 
     43 add_llvm_external_project(dragonegg)
     44 add_llvm_external_project(parallel-libs)
     45 add_llvm_external_project(openmp)
     46 
     47 if(LLVM_INCLUDE_TESTS)
     48   add_llvm_external_project(debuginfo-tests)
     49 endif()
     50