Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd

external/llvm/projects/CMakeLists.txt

@@ -0,0 +1,46 @@
+# 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}/parallel-libs) AND
+       (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/openmp) AND
+       (NOT ${entry} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}/debuginfo-tests))
+      add_subdirectory(${entry})
+    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(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(parallel-libs)
+add_llvm_external_project(openmp)
+
+if(LLVM_INCLUDE_TESTS)
+  add_llvm_external_project(debuginfo-tests)
+endif()

external/llvm/projects/LLVMBuild.txt

@@ -0,0 +1,21 @@
+;===- ./projects/LLVMBuild.txt ---------------------------------*- Conf -*--===;
+;
+;                     The LLVM Compiler Infrastructure
+;
+; This file is distributed under the University of Illinois Open Source
+; License. See LICENSE.TXT for details.
+;
+;===------------------------------------------------------------------------===;
+;
+; This is an LLVMBuild description file for the components in this subdirectory.
+;
+; For more information on the LLVMBuild system, please see:
+;
+;   http://llvm.org/docs/LLVMBuild.html
+;
+;===------------------------------------------------------------------------===;
+
+[component_0]
+type = Group
+name = Projects
+parent = $ROOT