From cb8f178b4ba47f198635a96f545756d6469ceef7 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Tue, 23 Feb 2010 10:00:53 +0000
Subject: Add LLVM{CC,CXX} make variables, which specify the configured path
 the LLVM capable compilers (which could be llvm-gcc or clang).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96935 91177308-0d34-0410-b5e6-96231b3b80d8
---
 Makefile.rules | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'Makefile.rules')

diff --git a/Makefile.rules b/Makefile.rules
index 215df86..649f803 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -495,6 +495,27 @@ LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin
 LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples
 
 #--------------------------------------------------------------------
+# LLVM Capable Compiler
+#--------------------------------------------------------------------
+
+ifeq ($(LLVMCC_OPTION),llvm-gcc)
+  LLVMCC := $(LLVMGCC)
+  LLVMCXX := $(LLVMGXX)
+else
+  ifeq ($(LLVMCC_OPTION),clang)
+    ifneq ($(CLANGPATH),)
+      LLVMCC := $(CLANGPATH)
+      LLVMCXX := $(CLANGXXPATH)
+    else
+      ifeq ($(ENABLE_BUILT_CLANG),1)
+        LLVMCC := $(LLVMToolDir)/clang
+        LLVMCXX := $(LLVMToolDir)/clang++
+      endif
+    endif
+  endif
+endif
+
+#--------------------------------------------------------------------
 # Full Paths To Compiled Tools and Utilities
 #--------------------------------------------------------------------
 EchoCmd  = $(ECHO) llvm[$(MAKELEVEL)]:
-- 
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