resolved conflict in mergre to goog/master
Change-Id: I6ee3a8802595786a91a1bd77188648fda9dc3447
diff --git a/core/main.mk b/core/main.mk
index 5e2559b..21e2e7f 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -84,7 +84,7 @@
# be generated correctly
include $(BUILD_SYSTEM)/cleanbuild.mk
-VERSION_CHECK_SEQUENCE_NUMBER := 2
+VERSION_CHECK_SEQUENCE_NUMBER := 3
-include $(OUT_DIR)/versions_checked.mk
ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED))
@@ -166,11 +166,33 @@
$(warning * gcc is linked to llvm-gcc which will *)
$(warning * not create a useable emulator. *)
$(warning ****************************************)
+ BUILD_EMULATOR := false
+else
+ BUILD_EMULATOR := true
+endif
+# When building on Leopard or above, we need to use the 10.4 SDK
+# or the generated binary will not run on Tiger.
+darwin_version := $(strip $(shell sw_vers -productVersion))
+ifneq ($(filter 10.1 10.2 10.3 10.1.% 10.2.% 10.3.% 10.4 10.4.%,$(darwin_version)),)
+ $(error Building the Android emulator requires OS X 10.5 or above)
+endif
+ifneq ($(filter 10.5 10.5.% 10.6 10.6.%,$(darwin_version)),)
+ # We are on Leopard or Snow Leopard
+ MSDK=10.5
+else
+ # We are on Lion or beyond, and 10.6 SDK is the minimum in Xcode 4.x
+ MSDK=10.6
+endif
+MACOSX_SDK := /Developer/SDKs/MacOSX$(MSDK).sdk
+ifeq ($(strip $(wildcard $(MACOSX_SDK))),)
+ BUILD_EMULATOR := false
endif
endif
$(shell echo 'VERSIONS_CHECKED := $(VERSION_CHECK_SEQUENCE_NUMBER)' \
> $(OUT_DIR)/versions_checked.mk)
+$(shell echo 'BUILD_EMULATOR := $(BUILD_EMULATOR)' \
+ >> $(OUT_DIR)/versions_checked.mk)
endif
# These are the modifier targets that don't do anything themselves, but