From cdb0a58f88c7e17620286b78390d56597ef01dda Mon Sep 17 00:00:00 2001
From: Bob Wilson <bob.wilson@apple.com>
Date: Tue, 5 Feb 2013 17:29:03 +0000
Subject: Set the deployment target for Apple llvmCore builds.
 <rdar://problem/12712431>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174397 91177308-0d34-0410-b5e6-96231b3b80d8
---
 Makefile.rules | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

(limited to 'Makefile.rules')

diff --git a/Makefile.rules b/Makefile.rules
index 6abd3934c7..2f566eeb92 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -583,16 +583,24 @@ ifeq ($(HOST_OS),Darwin)
 
   LoadableModuleOptions := -Wl,-flat_namespace -Wl,-undefined,suppress
   SharedLinkOptions := -dynamiclib
-  ifneq ($(ARCH),ARM)
-    SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION)
+  ifdef DEPLOYMENT_TARGET
+    SharedLinkOptions += $(DEPLOYMENT_TARGET)
+  else
+    ifneq ($(ARCH),ARM)
+      SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION)
+    endif
   endif
 else
   SharedLinkOptions=-shared
 endif
 
 ifeq ($(TARGET_OS),Darwin)
-  ifneq ($(ARCH),ARM)
-    TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION)
+  ifdef DEPLOYMENT_TARGET
+    TargetCommonOpts += $(DEPLOYMENT_TARGET)
+  else
+    ifneq ($(ARCH),ARM)
+      TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION)
+    endif
   endif
 endif
 
-- 
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