am e534e2eb: am 47450542: Merge "Use Mac OS X SDK 10.6."

* commit 'e534e2eb2b5e79facf24c31eb2f60b8a0ee1f5b7':
  Use Mac OS X SDK 10.6.
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 481829a..74ad978 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -122,6 +122,9 @@
 # Changing where ro.carrier value is instantiated for system/build.prop
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
 
+# Now we switched to build against Mac OS X SDK 10.6
+$(call add-clean-step, rm -rf $(OUT_DIR)/host/darwin-x86/obj)
+
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************
diff --git a/core/combo/HOST_darwin-x86.mk b/core/combo/HOST_darwin-x86.mk
index a3ba7d3..00b532f 100644
--- a/core/combo/HOST_darwin-x86.mk
+++ b/core/combo/HOST_darwin-x86.mk
@@ -29,21 +29,17 @@
 HOST_GLOBAL_LDFLAGS += -m32
 endif # BUILD_HOST_64bit
 
-# Use the Mac OSX SDK 10.5 if the build host is 10.6
-build_mac_version := $(shell sw_vers -productVersion)
-ifneq ($(filter 10.6.%, $(build_mac_version)),)
-sdk_105_root := /Developer/SDKs/MacOSX10.5.sdk
-ifeq ($(wildcard $(sdk_105_root)),)
+mac_sdk_version := 10.6
+mac_sdk_root := /Developer/SDKs/MacOSX$(mac_sdk_version).sdk
+ifeq ($(wildcard $(mac_sdk_root)),)
 $(warning *****************************************************)
-$(warning * You are building on Mac OSX 10.6.)
-$(warning * Can not find SDK 10.5 at $(sdk_105_root))
+$(warning * Can not find SDK $(mac_sdk_version) at $(mac_sdk_root))
 $(warning *****************************************************)
 $(error Stop.)
 endif
 
-HOST_GLOBAL_CFLAGS += -isysroot $(sdk_105_root) -mmacosx-version-min=10.5
-HOST_GLOBAL_LDFLAGS += -isysroot $(sdk_105_root) -mmacosx-version-min=10.5
-endif # build_mac_version is 10.6
+HOST_GLOBAL_CFLAGS += -isysroot $(mac_sdk_root) -mmacosx-version-min=$(mac_sdk_version)
+HOST_GLOBAL_LDFLAGS += -isysroot $(mac_sdk_root) -mmacosx-version-min=$(mac_sdk_version)
 
 HOST_GLOBAL_CFLAGS += -fPIC
 HOST_NO_UNDEFINED_LDFLAGS := -Wl,-undefined,error