98 lines
3.4 KiB
Makefile
98 lines
3.4 KiB
Makefile
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# -*- make -*-
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# Copyright (C) 2007-2014 Apple Inc. All rights reserved.
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# Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
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#
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# This document is the property of Apple Inc.
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# It is considered confidential and proprietary.
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#
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# This document may not be reproduced or transmitted in any form,
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# in whole or in part, without the express written permission of
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# Apple Inc.
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#
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################################################################################
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# Tools used by makefiles.
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#
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# We look these up just once and cache their paths accordingly.
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# This is less important for things that we expect to always exist, but for
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# optional tools, xcrun does no negative caching.
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#
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export CP := /bin/cp
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export AWK := /usr/bin/awk
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# Project local scripts.
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export CHECK_LIBLIST := tools/check_liblist.py
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# Note that it's not safe to look up any of the toolchain pieces
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# for the 'installsrc' and 'clean' targets, as they can be invoked by the
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# project submission process on a system with no tools installed.
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ifeq ($(filter clean installsrc,$(MAKECMDGOALS)),)
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ifeq ($(BUILD_OS),darwin)
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# xcrun only makes sense when building on OS X, but even there we
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# may sometimes want to use a non-xcode SDK compiler
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USE_XCRUN ?= YES
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USE_XCRUN_HOST ?= $(USE_XCRUN)
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endif
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ifeq ($(USE_XCRUN),YES)
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$(info %%%% locating platform tools with xcrun)
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export CC := $(shell xcrun -sdk $(SDKROOT) -find clang)
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export CPP := $(shell xcrun -sdk $(SDKROOT) -find c++)
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export SIZE := $(shell xcrun -sdk $(SDKROOT) -find size)
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export STRIP := $(shell xcrun -sdk $(SDKROOT) -find strip)
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export IMAGE3MAKER := $(shell xcrun -sdk $(SDKROOT) -find image3maker)
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export IMG4PAYLOAD := $(shell xcrun -sdk $(SDKROOT) -find img4payload)
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export AR := $(shell xcrun -sdk $(SDKROOT) -find ar)
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export NM := $(shell xcrun -sdk $(SDKROOT) -find nm)
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export RANLIB := $(shell xcrun -sdk $(SDKROOT) -find ranlib)
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export DSYMUTIL := $(shell xcrun -sdk $(SDKROOT) -find dsymutil)
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export DEVICEMAP := $(shell xcrun -sdk $(SDKROOT) -find embedded_device_map)
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export OTOOL := $(shell xcrun -sdk $(SDKROOT) -find otool)
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export ANALYZER := $(CC)
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export ANALYZERPP := $(CPP)
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# XXX WTF is this?
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# this may not exist, so we have to resolve it here
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export AES_SYNCH_FIXUP := $(shell xcrun -sdk $(SDKROOT) -find aes-synch-fixup.sh 2>/dev/null || echo /notfound)
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endif
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ifeq ($(USE_XCRUN_HOST),YES)
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export HOST_AR := $(shell xcrun -sdk $(HOST_SDKROOT) -find ar)
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export HOST_CC := $(shell xcrun -sdk $(HOST_SDKROOT) -find clang) -isysroot $(HOST_SDKROOT)
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export HOST_CPP := $(shell xcrun -sdk $(HOST_SDKROOT) -find clang++) -isysroot $(HOST_SDKROOT)
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#export HOST_CC := /Users/jfortier/src/PR-afl/afl-0.87b/afl-clang -isysroot $(HOST_SDKROOT)
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else
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export HOST_AR ?= ar
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export HOST_CC ?= clang
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export HOST_CPP ?= clang++
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endif
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# Log the paths to all of the tools that we have located, so that there is no
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# room for doubt about what we're invoking.
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$(info CP $(CP))
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$(info AWK $(AWK))
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$(info CC $(CC))
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$(info CPP $(CPP))
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$(info SIZE $(SIZE))
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$(info STRIP $(STRIP))
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$(info IMAGE3MAKER $(IMAGE3MAKER))
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$(info IMG4PAYLOAD $(IMG4PAYLOAD))
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$(info AR $(AR))
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$(info NM $(NM))
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$(info RANLIB $(RANLIB))
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$(info DSYMUTIL $(DSYMUTIL))
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$(info DEVICEMAP $(DEVICEMAP))
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$(info OTOOL $(OTOOL))
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$(info HOST_AR $(HOST_AR))
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$(info HOST_CC $(HOST_CC))
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$(info HOST_CPP $(HOST_CPP))
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endif
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