From de8f33c199f3bf2049b0b732169f2bd8717469c6 Mon Sep 17 00:00:00 2001
From: Peter Collingbourne <peter@pcc.me.uk>
Date: Thu, 6 Oct 2011 01:51:51 +0000
Subject: Build system infrastructure for multiple tblgens.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141266 91177308-0d34-0410-b5e6-96231b3b80d8
---
 CMakeLists.txt | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 874f381a21..039f619ff9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -187,6 +187,10 @@ endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
 include(AddLLVM)
 include(TableGen)
 
+macro(llvm_tablegen)
+  tablegen(LLVM ${ARGN})
+endmacro()
+
 if( MINGW )
   # People report that -O3 is unreliable on MinGW. The traditional
   # build also uses -O2 for that reason:
@@ -197,18 +201,8 @@ endif()
 add_subdirectory(lib/Support)
 add_subdirectory(lib/TableGen)
 
-set(LLVM_TABLEGEN "tblgen" CACHE
-  STRING "Native TableGen executable. Saves building one when cross-compiling.")
-# Effective tblgen executable to be used:
-set(LLVM_TABLEGEN_EXE ${LLVM_TABLEGEN})
-
 add_subdirectory(utils/TableGen)
 
-if( CMAKE_CROSSCOMPILING )
-  # This adds a dependency on target `tblgen', so must go after utils/TableGen
-  include( CrossCompileLLVM )
-endif( CMAKE_CROSSCOMPILING )
-
 add_subdirectory(include/llvm)
 
 add_subdirectory(lib)
-- 
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