commit e6bc093b42ffcf55a6b7e7d6eb5dd8c1cada64f1
author NAKAMURA Takumi <geek4civic@gmail.com> Thu Aug 27 16:10:47 2015 +0000
committer NAKAMURA Takumi <geek4civic@gmail.com> Thu Aug 27 16:10:47 2015 +0000
tree f6ef29f1758ff63325cdaf1bb9bd772b4e0c1f0b
parent 15d1fa1bccc0a7d90cdacc5844858d0899767597

[CMake] OBJLIB-ize *-tblgen.

This improves dependency chain of;

  (LLVMSupport && LLVMTableGen) && (*.cpp in *-tblgen) && (linking *-tblgen)

with;

  (LLVMSupport && LLVMTableGen && *.cpp) && (linking *-tblgen)

llvm-svn: 246156

llvm/cmake/modules/TableGen.cmake

diff --git a/llvm/cmake/modules/TableGen.cmake b/llvm/cmake/modules/TableGen.cmake
index 85d720e..fcb445a 100644
--- a/llvm/cmake/modules/TableGen.cmake
+++ b/llvm/cmake/modules/TableGen.cmake
@@ -73,6 +73,10 @@
 macro(add_tablegen target project)
   set(${target}_OLD_LLVM_LINK_COMPONENTS ${LLVM_LINK_COMPONENTS})
   set(LLVM_LINK_COMPONENTS ${LLVM_LINK_COMPONENTS} TableGen)
+
+  # FIXME: It leaks to user, callee of add_tablegen.
+  set(LLVM_ENABLE_OBJLIB ON)
+
   add_llvm_utility(${target} ${ARGN})
   set(LLVM_LINK_COMPONENTS ${${target}_OLD_LLVM_LINK_COMPONENTS})