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am 1599ddd0: am 0d205521: Merge "Enforce 64-bit build environment" into gingerbread 

Merge commit '1599ddd08529465aef8f205bd6fce28f16d2ec37'

* commit '1599ddd08529465aef8f205bd6fce28f16d2ec37':
  Enforce 64-bit build environment
This commit is contained in:
Ying Wang 2010-07-09 14:13:10 -07:00 committed by Android Git Automerger
parent ec06d42152 1599ddd085
commit 56997a98c3
1 changed files with 12 additions and 1 deletions
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13
core/main.mk
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@ -64,12 +64,23 @@ include $(BUILD_SYSTEM)/config.mk
# be generated correctly
include $(BUILD_SYSTEM)/cleanbuild.mk
VERSION_CHECK_SEQUENCE_NUMBER := 1
VERSION_CHECK_SEQUENCE_NUMBER := 2
-include $(OUT_DIR)/versions_checked.mk
ifneq ($(VERSION_CHECK_SEQUENCE_NUMBER),$(VERSIONS_CHECKED))
$(info Checking build tools versions...)
ifeq ($(BUILD_OS),linux)
build_arch := $(shell uname -m)
ifneq (64,$(findstring 64,$(build_arch)))
$(warning ************************************************************)
$(warning You are attempting to build on a 32-bit system.)
$(warning Only 64-bit build environments are supported now.)
$(warning ************************************************************)
$(error stop)
endif
endif
ifneq ($(HOST_OS),windows)
ifneq ($(HOST_OS)-$(HOST_ARCH),darwin-ppc)
# check for a case sensitive file system