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394 lines
13 KiB
394 lines
13 KiB
# Copyright 2012 the V8 project authors. All rights reserved.
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# Variable default definitions. Override them by exporting them in your shell.
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CXX ?= g++
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LINK ?= g++
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OUTDIR ?= out
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TESTJOBS ?=
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GYPFLAGS ?=
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TESTFLAGS ?=
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ANDROID_NDK_ROOT ?=
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ANDROID_TOOLCHAIN ?=
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ANDROID_V8 ?= /data/local/v8
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NACL_SDK_ROOT ?=
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# Special build flags. Use them like this: "make library=shared"
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# library=shared || component=shared_library
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ifeq ($(library), shared)
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GYPFLAGS += -Dcomponent=shared_library
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endif
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ifdef component
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GYPFLAGS += -Dcomponent=$(component)
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endif
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# console=readline
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ifdef console
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GYPFLAGS += -Dconsole=$(console)
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endif
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# disassembler=on
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ifeq ($(disassembler), on)
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GYPFLAGS += -Dv8_enable_disassembler=1
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endif
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# objectprint=on
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ifeq ($(objectprint), on)
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GYPFLAGS += -Dv8_object_print=1
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endif
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# verifyheap=on
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ifeq ($(verifyheap), on)
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GYPFLAGS += -Dv8_enable_verify_heap=1
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endif
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# backtrace=off
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ifeq ($(backtrace), off)
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GYPFLAGS += -Dv8_enable_backtrace=0
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else
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GYPFLAGS += -Dv8_enable_backtrace=1
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endif
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# snapshot=off
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ifeq ($(snapshot), off)
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GYPFLAGS += -Dv8_use_snapshot='false'
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endif
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# extrachecks=on/off
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ifeq ($(extrachecks), on)
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GYPFLAGS += -Dv8_enable_extra_checks=1
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endif
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ifeq ($(extrachecks), off)
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GYPFLAGS += -Dv8_enable_extra_checks=0
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endif
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# gdbjit=on
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ifeq ($(gdbjit), on)
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GYPFLAGS += -Dv8_enable_gdbjit=1
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endif
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# vtunejit=on
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ifeq ($(vtunejit), on)
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GYPFLAGS += -Dv8_enable_vtunejit=1
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endif
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# debuggersupport=off
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ifeq ($(debuggersupport), off)
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GYPFLAGS += -Dv8_enable_debugger_support=0
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endif
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# unalignedaccess=on
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ifeq ($(unalignedaccess), on)
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GYPFLAGS += -Dv8_can_use_unaligned_accesses=true
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endif
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# soname_version=1.2.3
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ifdef soname_version
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GYPFLAGS += -Dsoname_version=$(soname_version)
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endif
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# werror=no
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ifeq ($(werror), no)
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GYPFLAGS += -Dwerror=''
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endif
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# presubmit=no
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ifeq ($(presubmit), no)
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TESTFLAGS += --no-presubmit
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endif
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# strictaliasing=off (workaround for GCC-4.5)
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ifeq ($(strictaliasing), off)
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GYPFLAGS += -Dv8_no_strict_aliasing=1
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endif
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# regexp=interpreted
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ifeq ($(regexp), interpreted)
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GYPFLAGS += -Dv8_interpreted_regexp=1
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endif
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# arm specific flags.
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# armv7=false/true
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ifeq ($(armv7), false)
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GYPFLAGS += -Darmv7=0
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else
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ifeq ($(armv7), true)
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GYPFLAGS += -Darmv7=1
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endif
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endif
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# vfp2=off. Deprecated, use armfpu=
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# vfp3=off. Deprecated, use armfpu=
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ifeq ($(vfp3), off)
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GYPFLAGS += -Darm_fpu=vfp
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endif
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# hardfp=on/off. Deprecated, use armfloatabi
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ifeq ($(hardfp),on)
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GYPFLAGS += -Darm_float_abi=hard
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else
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ifeq ($(hardfp),off)
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GYPFLAGS += -Darm_float_abi=softfp
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endif
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endif
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# armneon=on/off
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ifeq ($(armneon), on)
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GYPFLAGS += -Darm_neon=1
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endif
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# fpu: armfpu=xxx
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# xxx: vfp, vfpv3-d16, vfpv3, neon.
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ifeq ($(armfpu),)
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ifneq ($(vfp3), off)
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GYPFLAGS += -Darm_fpu=default
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endif
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else
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GYPFLAGS += -Darm_fpu=$(armfpu)
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endif
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# float abi: armfloatabi=softfp/hard
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ifeq ($(armfloatabi),)
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ifeq ($(hardfp),)
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GYPFLAGS += -Darm_float_abi=default
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endif
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else
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GYPFLAGS += -Darm_float_abi=$(armfloatabi)
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endif
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# armthumb=on/off
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ifeq ($(armthumb), off)
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GYPFLAGS += -Darm_thumb=0
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else
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ifeq ($(armthumb), on)
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GYPFLAGS += -Darm_thumb=1
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endif
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endif
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# armtest=on
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# With this flag set, by default v8 will only use features implied
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# by the compiler (no probe). This is done by modifying the default
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# values of enable_armv7, enable_vfp2, enable_vfp3 and enable_32dregs.
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# Modifying these flags when launching v8 will enable the probing for
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# the specified values.
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# When using the simulator, this flag is implied.
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ifeq ($(armtest), on)
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GYPFLAGS += -Darm_test=on
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endif
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# ----------------- available targets: --------------------
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# - "dependencies": pulls in external dependencies (currently: GYP)
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# - any arch listed in ARCHES (see below)
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# - any mode listed in MODES
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# - every combination <arch>.<mode>, e.g. "ia32.release"
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# - "native": current host's architecture, release mode
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# - any of the above with .check appended, e.g. "ia32.release.check"
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# - "android": cross-compile for Android/ARM
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# - "nacl" : cross-compile for Native Client (ia32 and x64)
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# - default (no target specified): build all DEFAULT_ARCHES and MODES
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# - "check": build all targets and run all tests
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# - "<arch>.clean" for any <arch> in ARCHES
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# - "clean": clean all ARCHES
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# ----------------- internal stuff ------------------------
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# Architectures and modes to be compiled. Consider these to be internal
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# variables, don't override them (use the targets instead).
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ARCHES = ia32 x64 arm mipsel
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DEFAULT_ARCHES = ia32 x64 arm
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MODES = release debug
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ANDROID_ARCHES = android_ia32 android_arm android_mipsel
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NACL_ARCHES = nacl_ia32 nacl_x64
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# List of files that trigger Makefile regeneration:
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GYPFILES = build/all.gyp build/common.gypi build/standalone.gypi \
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preparser/preparser.gyp samples/samples.gyp src/d8.gyp \
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test/cctest/cctest.gyp tools/gyp/v8.gyp
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# If vtunejit=on, the v8vtune.gyp will be appended.
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ifeq ($(vtunejit), on)
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GYPFILES += src/third_party/vtune/v8vtune.gyp
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endif
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# Generates all combinations of ARCHES and MODES, e.g. "ia32.release".
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BUILDS = $(foreach mode,$(MODES),$(addsuffix .$(mode),$(ARCHES)))
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ANDROID_BUILDS = $(foreach mode,$(MODES), \
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$(addsuffix .$(mode),$(ANDROID_ARCHES)))
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NACL_BUILDS = $(foreach mode,$(MODES), \
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$(addsuffix .$(mode),$(NACL_ARCHES)))
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# Generates corresponding test targets, e.g. "ia32.release.check".
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CHECKS = $(addsuffix .check,$(BUILDS))
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ANDROID_CHECKS = $(addsuffix .check,$(ANDROID_BUILDS))
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NACL_CHECKS = $(addsuffix .check,$(NACL_BUILDS))
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# File where previously used GYPFLAGS are stored.
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ENVFILE = $(OUTDIR)/environment
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.PHONY: all check clean dependencies $(ENVFILE).new native \
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$(ARCHES) $(MODES) $(BUILDS) $(CHECKS) $(addsuffix .clean,$(ARCHES)) \
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$(addsuffix .check,$(MODES)) $(addsuffix .check,$(ARCHES)) \
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$(ANDROID_ARCHES) $(ANDROID_BUILDS) $(ANDROID_CHECKS) \
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must-set-ANDROID_NDK_ROOT_OR_TOOLCHAIN \
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$(NACL_ARCHES) $(NACL_BUILDS) $(NACL_CHECKS) \
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must-set-NACL_SDK_ROOT
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# Target definitions. "all" is the default.
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all: $(MODES)
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# Special target for the buildbots to use. Depends on $(OUTDIR)/Makefile
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# having been created before.
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buildbot:
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$(MAKE) -C "$(OUTDIR)" BUILDTYPE=$(BUILDTYPE) \
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builddir="$(abspath $(OUTDIR))/$(BUILDTYPE)"
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mips mips.release mips.debug:
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@echo "V8 does not support big-endian MIPS builds at the moment," \
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"please use little-endian builds (mipsel)."
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# Compile targets. MODES and ARCHES are convenience targets.
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.SECONDEXPANSION:
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$(MODES): $(addsuffix .$$@,$(DEFAULT_ARCHES))
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$(ARCHES): $(addprefix $$@.,$(MODES))
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# Defines how to build a particular target (e.g. ia32.release).
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$(BUILDS): $(OUTDIR)/Makefile.$$(basename $$@)
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@$(MAKE) -C "$(OUTDIR)" -f Makefile.$(basename $@) \
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CXX="$(CXX)" LINK="$(LINK)" \
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BUILDTYPE=$(shell echo $(subst .,,$(suffix $@)) | \
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python -c "print raw_input().capitalize()") \
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builddir="$(shell pwd)/$(OUTDIR)/$@"
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native: $(OUTDIR)/Makefile.native
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@$(MAKE) -C "$(OUTDIR)" -f Makefile.native \
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CXX="$(CXX)" LINK="$(LINK)" BUILDTYPE=Release \
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builddir="$(shell pwd)/$(OUTDIR)/$@"
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$(ANDROID_ARCHES): $(addprefix $$@.,$(MODES))
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$(ANDROID_BUILDS): $(GYPFILES) $(ENVFILE) build/android.gypi \
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must-set-ANDROID_NDK_ROOT_OR_TOOLCHAIN Makefile.android
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@$(MAKE) -f Makefile.android $@ \
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ARCH="$(basename $@)" \
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MODE="$(subst .,,$(suffix $@))" \
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OUTDIR="$(OUTDIR)" \
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GYPFLAGS="$(GYPFLAGS)"
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$(NACL_ARCHES): $(addprefix $$@.,$(MODES))
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$(NACL_BUILDS): $(GYPFILES) $(ENVFILE) \
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Makefile.nacl must-set-NACL_SDK_ROOT
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@$(MAKE) -f Makefile.nacl $@ \
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ARCH="$(basename $@)" \
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MODE="$(subst .,,$(suffix $@))" \
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OUTDIR="$(OUTDIR)" \
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GYPFLAGS="$(GYPFLAGS)"
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# Test targets.
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check: all
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@tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
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--arch=$(shell echo $(DEFAULT_ARCHES) | sed -e 's/ /,/g') \
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$(TESTFLAGS)
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$(addsuffix .check,$(MODES)): $$(basename $$@)
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@tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
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--mode=$(basename $@) $(TESTFLAGS)
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$(addsuffix .check,$(ARCHES)): $$(basename $$@)
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@tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
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--arch=$(basename $@) $(TESTFLAGS)
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$(CHECKS): $$(basename $$@)
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@tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
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--arch-and-mode=$(basename $@) $(TESTFLAGS)
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$(addsuffix .sync, $(ANDROID_BUILDS)): $$(basename $$@)
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@tools/android-sync.sh $(basename $@) $(OUTDIR) \
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$(shell pwd) $(ANDROID_V8)
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$(addsuffix .check, $(ANDROID_BUILDS)): $$(basename $$@).sync
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@tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
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--arch-and-mode=$(basename $@) \
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--timeout=600 \
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--command-prefix="tools/android-run.py"
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$(addsuffix .check, $(ANDROID_ARCHES)): \
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$(addprefix $$(basename $$@).,$(MODES)).check
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$(addsuffix .check, $(NACL_BUILDS)): $$(basename $$@)
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@tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
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--arch-and-mode=$(basename $@) \
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--timeout=600 --nopresubmit \
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--command-prefix="tools/nacl-run.py"
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$(addsuffix .check, $(NACL_ARCHES)): \
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$(addprefix $$(basename $$@).,$(MODES)).check
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native.check: native
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@tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR)/native \
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--arch-and-mode=. $(TESTFLAGS)
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# Clean targets. You can clean each architecture individually, or everything.
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$(addsuffix .clean, $(ARCHES) $(ANDROID_ARCHES) $(NACL_ARCHES)):
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rm -f $(OUTDIR)/Makefile.$(basename $@)
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rm -rf $(OUTDIR)/$(basename $@).release
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rm -rf $(OUTDIR)/$(basename $@).debug
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find $(OUTDIR) -regex '.*\(host\|target\).$(basename $@)\.mk' -delete
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native.clean:
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rm -f $(OUTDIR)/Makefile.native
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rm -rf $(OUTDIR)/native
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find $(OUTDIR) -regex '.*\(host\|target\).native\.mk' -delete
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clean: $(addsuffix .clean, $(ARCHES) $(ANDROID_ARCHES) $(NACL_ARCHES)) native.clean
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# GYP file generation targets.
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OUT_MAKEFILES = $(addprefix $(OUTDIR)/Makefile.,$(ARCHES))
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$(OUT_MAKEFILES): $(GYPFILES) $(ENVFILE)
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GYP_GENERATORS=make \
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build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
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-Ibuild/standalone.gypi --depth=. \
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-Dv8_target_arch=$(subst .,,$(suffix $@)) \
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-S.$(subst .,,$(suffix $@)) $(GYPFLAGS)
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$(OUTDIR)/Makefile.native: $(GYPFILES) $(ENVFILE)
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GYP_GENERATORS=make \
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build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
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-Ibuild/standalone.gypi --depth=. -S.native $(GYPFLAGS)
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must-set-ANDROID_NDK_ROOT_OR_TOOLCHAIN:
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ifndef ANDROID_NDK_ROOT
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ifndef ANDROID_TOOLCHAIN
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$(error ANDROID_NDK_ROOT or ANDROID_TOOLCHAIN must be set))
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endif
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endif
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# Note that NACL_SDK_ROOT must be set to point to an appropriate
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# Native Client SDK before using this makefile. You can download
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# an SDK here:
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# https://developers.google.com/native-client/sdk/download
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# The path indicated by NACL_SDK_ROOT will typically end with
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# a folder for a pepper version such as "pepper_25" that should
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# have "tools" and "toolchain" subdirectories.
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must-set-NACL_SDK_ROOT:
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ifndef NACL_SDK_ROOT
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$(error NACL_SDK_ROOT must be set)
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endif
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# Replaces the old with the new environment file if they're different, which
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# will trigger GYP to regenerate Makefiles.
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$(ENVFILE): $(ENVFILE).new
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@if test -r $(ENVFILE) && cmp $(ENVFILE).new $(ENVFILE) >/dev/null; \
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then rm $(ENVFILE).new; \
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else mv $(ENVFILE).new $(ENVFILE); fi
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# Stores current GYPFLAGS in a file.
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$(ENVFILE).new:
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@mkdir -p $(OUTDIR); echo "GYPFLAGS=$(GYPFLAGS)" > $(ENVFILE).new; \
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echo "CXX=$(CXX)" >> $(ENVFILE).new
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# Dependencies.
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# Remember to keep these in sync with the DEPS file.
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dependencies:
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svn checkout --force http://gyp.googlecode.com/svn/trunk build/gyp \
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--revision 1501
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