clangFrontend: Make intrinsics_gen optional for standalone build.

FIXME: intrinsics_gen may be exported from llvm.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@271579 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Frontend/CMakeLists.txt b/lib/Frontend/CMakeLists.txt
index 5c19cea028bea8b042146acd0f6ceaa8f4091cf2..18abecd2071cc4df1909cb24a8a04e49d9cef997 100644 (file)
--- a/lib/Frontend/CMakeLists.txt
+++ b/lib/Frontend/CMakeLists.txt
@@ -7,6 +7,11 @@ set(LLVM_LINK_COMPONENTS
   Support
   )
 
+set(optional_deps intrinsics_gen)
+if (CLANG_BUILT_STANDALONE)
+  set(optional_deps)
+endif()
+
 add_clang_library(clangFrontend
   ASTConsumers.cpp
   ASTMerge.cpp
@@ -44,7 +49,7 @@ add_clang_library(clangFrontend
 
   DEPENDS
   ClangDriverOptions
-  intrinsics_gen
+  ${optional_deps}
 
   LINK_LIBS
   clangAST