Upgrade to 3.29
Update V8 to 3.29.88.17 and update makefiles to support building on
all the relevant platforms.
Bug: 17370214
Change-Id: Ia3407c157fd8d72a93e23d8318ccaf6ecf77fa4e
diff --git a/Makefile b/Makefile
index 5dc6ca5..2fbe1ba 100644
--- a/Makefile
+++ b/Makefile
@@ -30,11 +30,14 @@
CXX ?= g++
LINK ?= g++
OUTDIR ?= out
-TESTJOBS ?= -j16
+TESTJOBS ?=
GYPFLAGS ?=
TESTFLAGS ?=
ANDROID_NDK_ROOT ?=
-ANDROID_TOOL_PREFIX = $(ANDROID_NDK_ROOT)/toolchain/bin/arm-linux-androideabi
+ANDROID_NDK_HOST_ARCH ?=
+ANDROID_TOOLCHAIN ?=
+ANDROID_V8 ?= /data/local/tmp/v8
+NACL_SDK_ROOT ?=
# Special build flags. Use them like this: "make library=shared"
@@ -57,27 +60,53 @@
ifeq ($(objectprint), on)
GYPFLAGS += -Dv8_object_print=1
endif
+# verifyheap=on
+ifeq ($(verifyheap), on)
+ GYPFLAGS += -Dv8_enable_verify_heap=1
+endif
+# backtrace=off
+ifeq ($(backtrace), off)
+ GYPFLAGS += -Dv8_enable_backtrace=0
+else
+ GYPFLAGS += -Dv8_enable_backtrace=1
+endif
+# verifypredictable=on
+ifeq ($(verifypredictable), on)
+ GYPFLAGS += -Dv8_enable_verify_predictable=1
+endif
# snapshot=off
ifeq ($(snapshot), off)
GYPFLAGS += -Dv8_use_snapshot='false'
endif
-# gdbjit=on
+# extrachecks=on/off
+ifeq ($(extrachecks), on)
+ GYPFLAGS += -Dv8_enable_extra_checks=1 -Dv8_enable_handle_zapping=1
+endif
+ifeq ($(extrachecks), off)
+ GYPFLAGS += -Dv8_enable_extra_checks=0 -Dv8_enable_handle_zapping=0
+endif
+# gdbjit=on/off
ifeq ($(gdbjit), on)
GYPFLAGS += -Dv8_enable_gdbjit=1
endif
-# liveobjectlist=on
-ifeq ($(liveobjectlist), on)
- GYPFLAGS += -Dv8_use_liveobjectlist=true
+ifeq ($(gdbjit), off)
+ GYPFLAGS += -Dv8_enable_gdbjit=0
endif
-# vfp3=off
-ifeq ($(vfp3), off)
- GYPFLAGS += -Dv8_can_use_vfp_instructions=false
-else
- GYPFLAGS += -Dv8_can_use_vfp_instructions=true
+# vtunejit=on
+ifeq ($(vtunejit), on)
+ GYPFLAGS += -Dv8_enable_vtunejit=1
endif
-# debuggersupport=off
-ifeq ($(debuggersupport), off)
- GYPFLAGS += -Dv8_enable_debugger_support=0
+# optdebug=on
+ifeq ($(optdebug), on)
+ GYPFLAGS += -Dv8_optimized_debug=2
+endif
+# unalignedaccess=on
+ifeq ($(unalignedaccess), on)
+ GYPFLAGS += -Dv8_can_use_unaligned_accesses=true
+endif
+# randomseed=12345, disable random seed via randomseed=0
+ifdef randomseed
+ GYPFLAGS += -Dv8_random_seed=$(randomseed)
endif
# soname_version=1.2.3
ifdef soname_version
@@ -95,15 +124,94 @@
ifeq ($(strictaliasing), off)
GYPFLAGS += -Dv8_no_strict_aliasing=1
endif
+# regexp=interpreted
+ifeq ($(regexp), interpreted)
+ GYPFLAGS += -Dv8_interpreted_regexp=1
+endif
+# i18nsupport=off
+ifeq ($(i18nsupport), off)
+ GYPFLAGS += -Dv8_enable_i18n_support=0
+ TESTFLAGS += --noi18n
+endif
+# deprecation_warnings=on
+ifeq ($(deprecationwarnings), on)
+ GYPFLAGS += -Dv8_deprecation_warnings=1
+endif
+# asan=/path/to/clang++
+ifneq ($(strip $(asan)),)
+ GYPFLAGS += -Dasan=1
+ export CXX=$(asan)
+ export CXX_host=$(asan)
+ export LINK=$(asan)
+ export ASAN_SYMBOLIZER_PATH="$(dir $(asan))llvm-symbolizer"
+endif
+
+# arm specific flags.
+# arm_version=<number | "default">
+ifneq ($(strip $(arm_version)),)
+ GYPFLAGS += -Darm_version=$(arm_version)
+else
+# Deprecated (use arm_version instead): armv7=false/true
+ifeq ($(armv7), false)
+ GYPFLAGS += -Darm_version=6
+else
+ifeq ($(armv7), true)
+ GYPFLAGS += -Darm_version=7
+endif
+endif
+endif
+# hardfp=on/off. Deprecated, use armfloatabi
+ifeq ($(hardfp),on)
+ GYPFLAGS += -Darm_float_abi=hard
+else
+ifeq ($(hardfp),off)
+ GYPFLAGS += -Darm_float_abi=softfp
+endif
+endif
+# fpu: armfpu=xxx
+# xxx: vfp, vfpv3-d16, vfpv3, neon.
+ifeq ($(armfpu),)
+ GYPFLAGS += -Darm_fpu=default
+else
+ GYPFLAGS += -Darm_fpu=$(armfpu)
+endif
+# float abi: armfloatabi=softfp/hard
+ifeq ($(armfloatabi),)
+ifeq ($(hardfp),)
+ GYPFLAGS += -Darm_float_abi=default
+endif
+else
+ GYPFLAGS += -Darm_float_abi=$(armfloatabi)
+endif
+# armthumb=on/off
+ifeq ($(armthumb), off)
+ GYPFLAGS += -Darm_thumb=0
+else
+ifeq ($(armthumb), on)
+ GYPFLAGS += -Darm_thumb=1
+endif
+endif
+# arm_test_noprobe=on
+# With this flag set, by default v8 will only use features implied
+# by the compiler (no probe). This is done by modifying the default
+# values of enable_armv7, enable_vfp3, enable_32dregs and enable_neon.
+# Modifying these flags when launching v8 will enable the probing for
+# the specified values.
+ifeq ($(arm_test_noprobe), on)
+ GYPFLAGS += -Darm_test_noprobe=on
+endif
# ----------------- available targets: --------------------
-# - "dependencies": pulls in external dependencies (currently: GYP)
+# - "builddeps": pulls in external dependencies for building
+# - "dependencies": pulls in all external dependencies
+# - "grokdump": rebuilds heap constants lists used by grokdump
# - any arch listed in ARCHES (see below)
# - any mode listed in MODES
# - every combination <arch>.<mode>, e.g. "ia32.release"
# - "native": current host's architecture, release mode
# - any of the above with .check appended, e.g. "ia32.release.check"
-# - "android": cross-compile for Android/ARM (release mode)
+# - "android": cross-compile for Android/ARM
+# - "nacl" : cross-compile for Native Client (ia32 and x64)
# - default (no target specified): build all DEFAULT_ARCHES and MODES
# - "check": build all targets and run all tests
# - "<arch>.clean" for any <arch> in ARCHES
@@ -113,151 +221,273 @@
# Architectures and modes to be compiled. Consider these to be internal
# variables, don't override them (use the targets instead).
-ARCHES = ia32 x64 arm mips
+ARCHES = ia32 x64 x32 arm arm64 mips mipsel mips64el x87
DEFAULT_ARCHES = ia32 x64 arm
-MODES = release debug
+MODES = release debug optdebug
+DEFAULT_MODES = release debug
+ANDROID_ARCHES = android_ia32 android_arm android_arm64 android_mipsel android_x87
+NACL_ARCHES = nacl_ia32 nacl_x64
# List of files that trigger Makefile regeneration:
-GYPFILES = build/all.gyp build/common.gypi build/standalone.gypi \
- preparser/preparser.gyp samples/samples.gyp src/d8.gyp \
- test/cctest/cctest.gyp tools/gyp/v8.gyp
+GYPFILES = build/all.gyp build/features.gypi build/standalone.gypi \
+ build/toolchain.gypi samples/samples.gyp src/compiler/compiler.gyp \
+ src/d8.gyp test/cctest/cctest.gyp tools/gyp/v8.gyp
+# If vtunejit=on, the v8vtune.gyp will be appended.
+ifeq ($(vtunejit), on)
+ GYPFILES += src/third_party/vtune/v8vtune.gyp
+endif
# Generates all combinations of ARCHES and MODES, e.g. "ia32.release".
BUILDS = $(foreach mode,$(MODES),$(addsuffix .$(mode),$(ARCHES)))
+ANDROID_BUILDS = $(foreach mode,$(MODES), \
+ $(addsuffix .$(mode),$(ANDROID_ARCHES)))
+NACL_BUILDS = $(foreach mode,$(MODES), \
+ $(addsuffix .$(mode),$(NACL_ARCHES)))
# Generates corresponding test targets, e.g. "ia32.release.check".
CHECKS = $(addsuffix .check,$(BUILDS))
+QUICKCHECKS = $(addsuffix .quickcheck,$(BUILDS))
+ANDROID_CHECKS = $(addsuffix .check,$(ANDROID_BUILDS))
+NACL_CHECKS = $(addsuffix .check,$(NACL_BUILDS))
# File where previously used GYPFLAGS are stored.
ENVFILE = $(OUTDIR)/environment
-.PHONY: all check clean dependencies $(ENVFILE).new native \
+.PHONY: all check clean builddeps dependencies $(ENVFILE).new native \
+ qc quickcheck $(QUICKCHECKS) \
+ $(addsuffix .quickcheck,$(MODES)) $(addsuffix .quickcheck,$(ARCHES)) \
$(ARCHES) $(MODES) $(BUILDS) $(CHECKS) $(addsuffix .clean,$(ARCHES)) \
$(addsuffix .check,$(MODES)) $(addsuffix .check,$(ARCHES)) \
- must-set-ANDROID_NDK_ROOT
+ $(ANDROID_ARCHES) $(ANDROID_BUILDS) $(ANDROID_CHECKS) \
+ must-set-ANDROID_NDK_ROOT_OR_TOOLCHAIN \
+ $(NACL_ARCHES) $(NACL_BUILDS) $(NACL_CHECKS) \
+ must-set-NACL_SDK_ROOT
# Target definitions. "all" is the default.
-all: $(MODES)
+all: $(DEFAULT_MODES)
+
+# Special target for the buildbots to use. Depends on $(OUTDIR)/Makefile
+# having been created before.
+buildbot:
+ $(MAKE) -C "$(OUTDIR)" BUILDTYPE=$(BUILDTYPE) \
+ builddir="$(abspath $(OUTDIR))/$(BUILDTYPE)"
# Compile targets. MODES and ARCHES are convenience targets.
.SECONDEXPANSION:
$(MODES): $(addsuffix .$$@,$(DEFAULT_ARCHES))
-$(ARCHES): $(addprefix $$@.,$(MODES))
+$(ARCHES): $(addprefix $$@.,$(DEFAULT_MODES))
# Defines how to build a particular target (e.g. ia32.release).
-$(BUILDS): $(OUTDIR)/Makefile-$$(basename $$@)
- @$(MAKE) -C "$(OUTDIR)" -f Makefile-$(basename $@) \
+$(BUILDS): $(OUTDIR)/Makefile.$$@
+ @$(MAKE) -C "$(OUTDIR)" -f Makefile.$@ \
CXX="$(CXX)" LINK="$(LINK)" \
BUILDTYPE=$(shell echo $(subst .,,$(suffix $@)) | \
- python -c "print raw_input().capitalize()") \
+ python -c "print \
+ raw_input().replace('opt', '').capitalize()") \
builddir="$(shell pwd)/$(OUTDIR)/$@"
-native: $(OUTDIR)/Makefile-native
- @$(MAKE) -C "$(OUTDIR)" -f Makefile-native \
+native: $(OUTDIR)/Makefile.native
+ @$(MAKE) -C "$(OUTDIR)" -f Makefile.native \
CXX="$(CXX)" LINK="$(LINK)" BUILDTYPE=Release \
builddir="$(shell pwd)/$(OUTDIR)/$@"
-# TODO(jkummerow): add "android.debug" when we need it.
-android android.release: $(OUTDIR)/Makefile-android
- @$(MAKE) -C "$(OUTDIR)" -f Makefile-android \
- CXX="$(ANDROID_TOOL_PREFIX)-g++" \
- AR="$(ANDROID_TOOL_PREFIX)-ar" \
- RANLIB="$(ANDROID_TOOL_PREFIX)-ranlib" \
- CC="$(ANDROID_TOOL_PREFIX)-gcc" \
- LD="$(ANDROID_TOOL_PREFIX)-ld" \
- LINK="$(ANDROID_TOOL_PREFIX)-g++" \
- BUILDTYPE=Release \
- builddir="$(shell pwd)/$(OUTDIR)/android.release"
+$(ANDROID_ARCHES): $(addprefix $$@.,$(MODES))
+
+$(ANDROID_BUILDS): $(GYPFILES) $(ENVFILE) build/android.gypi \
+ must-set-ANDROID_NDK_ROOT_OR_TOOLCHAIN Makefile.android
+ @$(MAKE) -f Makefile.android $@ \
+ ARCH="$(basename $@)" \
+ MODE="$(subst .,,$(suffix $@))" \
+ OUTDIR="$(OUTDIR)" \
+ GYPFLAGS="$(GYPFLAGS)"
+
+$(NACL_ARCHES): $(addprefix $$@.,$(MODES))
+
+$(NACL_BUILDS): $(GYPFILES) $(ENVFILE) \
+ Makefile.nacl must-set-NACL_SDK_ROOT
+ @$(MAKE) -f Makefile.nacl $@ \
+ ARCH="$(basename $@)" \
+ MODE="$(subst .,,$(suffix $@))" \
+ OUTDIR="$(OUTDIR)" \
+ GYPFLAGS="$(GYPFLAGS)"
# Test targets.
check: all
- @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \
+ @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
--arch=$(shell echo $(DEFAULT_ARCHES) | sed -e 's/ /,/g') \
$(TESTFLAGS)
$(addsuffix .check,$(MODES)): $$(basename $$@)
- @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \
+ @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
--mode=$(basename $@) $(TESTFLAGS)
$(addsuffix .check,$(ARCHES)): $$(basename $$@)
- @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \
+ @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
--arch=$(basename $@) $(TESTFLAGS)
$(CHECKS): $$(basename $$@)
- @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \
+ @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
--arch-and-mode=$(basename $@) $(TESTFLAGS)
+$(addsuffix .quickcheck,$(MODES)): $$(basename $$@)
+ @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
+ --mode=$(basename $@) $(TESTFLAGS) --quickcheck
+
+$(addsuffix .quickcheck,$(ARCHES)): $$(basename $$@)
+ @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
+ --arch=$(basename $@) $(TESTFLAGS) --quickcheck
+
+$(QUICKCHECKS): $$(basename $$@)
+ @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
+ --arch-and-mode=$(basename $@) $(TESTFLAGS) --quickcheck
+
+$(addsuffix .sync, $(ANDROID_BUILDS)): $$(basename $$@)
+ @tools/android-sync.sh $(basename $@) $(OUTDIR) \
+ $(shell pwd) $(ANDROID_V8)
+
+$(addsuffix .check, $(ANDROID_BUILDS)): $$(basename $$@).sync
+ @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
+ --arch-and-mode=$(basename $@) \
+ --timeout=600 \
+ --command-prefix="tools/android-run.py" $(TESTFLAGS)
+
+$(addsuffix .check, $(ANDROID_ARCHES)): \
+ $(addprefix $$(basename $$@).,$(MODES)).check
+
+$(addsuffix .check, $(NACL_BUILDS)): $$(basename $$@)
+ @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
+ --arch-and-mode=$(basename $@) \
+ --timeout=600 --nopresubmit --noi18n \
+ --command-prefix="tools/nacl-run.py"
+
+$(addsuffix .check, $(NACL_ARCHES)): \
+ $(addprefix $$(basename $$@).,$(MODES)).check
+
native.check: native
- @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR)/native \
+ @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR)/native \
--arch-and-mode=. $(TESTFLAGS)
+SUPERFASTTESTMODES = ia32.release
+FASTTESTMODES = $(SUPERFASTTESTMODES),x64.release,ia32.optdebug,x64.optdebug,arm.optdebug,arm64.release
+FASTCOMPILEMODES = $(FASTTESTMODES),arm64.optdebug
+
+COMMA = ,
+EMPTY =
+SPACE = $(EMPTY) $(EMPTY)
+quickcheck: $(subst $(COMMA),$(SPACE),$(FASTCOMPILEMODES))
+ tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
+ --arch-and-mode=$(SUPERFASTTESTMODES) $(TESTFLAGS) --quickcheck \
+ --download-data mozilla webkit
+ tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
+ --arch-and-mode=$(FASTTESTMODES) $(TESTFLAGS) --quickcheck
+qc: quickcheck
+
# Clean targets. You can clean each architecture individually, or everything.
-$(addsuffix .clean,$(ARCHES)):
- rm -f $(OUTDIR)/Makefile-$(basename $@)
+$(addsuffix .clean, $(ARCHES) $(ANDROID_ARCHES) $(NACL_ARCHES)):
+ rm -f $(OUTDIR)/Makefile.$(basename $@)*
rm -rf $(OUTDIR)/$(basename $@).release
rm -rf $(OUTDIR)/$(basename $@).debug
- find $(OUTDIR) -regex '.*\(host\|target\)-$(basename $@)\.mk' -delete
+ rm -rf $(OUTDIR)/$(basename $@).optdebug
+ find $(OUTDIR) -regex '.*\(host\|target\)\.$(basename $@).*\.mk' -delete
native.clean:
- rm -f $(OUTDIR)/Makefile-native
+ rm -f $(OUTDIR)/Makefile.native
rm -rf $(OUTDIR)/native
- find $(OUTDIR) -regex '.*\(host\|target\)-native\.mk' -delete
+ find $(OUTDIR) -regex '.*\(host\|target\)\.native\.mk' -delete
-android.clean:
- rm -f $(OUTDIR)/Makefile-android
- rm -rf $(OUTDIR)/android.release
- find $(OUTDIR) -regex '.*\(host\|target\)-android\.mk' -delete
-
-clean: $(addsuffix .clean,$(ARCHES)) native.clean
+clean: $(addsuffix .clean, $(ARCHES) $(ANDROID_ARCHES) $(NACL_ARCHES)) native.clean gtags.clean
# GYP file generation targets.
-$(OUTDIR)/Makefile-ia32: $(GYPFILES) $(ENVFILE)
+OUT_MAKEFILES = $(addprefix $(OUTDIR)/Makefile.,$(BUILDS))
+$(OUT_MAKEFILES): $(GYPFILES) $(ENVFILE)
+ $(eval CXX_TARGET_ARCH:=$(shell $(CXX) -v 2>&1 | grep ^Target: | \
+ cut -f 2 -d " " | cut -f 1 -d "-" ))
+ $(eval CXX_TARGET_ARCH:=$(subst aarch64,arm64,$(CXX_TARGET_ARCH)))
+ $(eval V8_TARGET_ARCH:=$(subst .,,$(suffix $(basename $@))))
+ PYTHONPATH="$(shell pwd)/tools/generate_shim_headers:$(shell pwd)/build:$(PYTHONPATH):$(shell pwd)/build/gyp/pylib:$(PYTHONPATH)" \
+ GYP_GENERATORS=make \
build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
- -Ibuild/standalone.gypi --depth=. -Dtarget_arch=ia32 \
- -S-ia32 $(GYPFLAGS)
+ -Ibuild/standalone.gypi --depth=. \
+ -Dv8_target_arch=$(V8_TARGET_ARCH) \
+ $(if $(findstring $(CXX_TARGET_ARCH),$(V8_TARGET_ARCH)), \
+ -Dtarget_arch=$(V8_TARGET_ARCH),) \
+ $(if $(findstring optdebug,$@),-Dv8_optimized_debug=2,) \
+ -S$(suffix $(basename $@))$(suffix $@) $(GYPFLAGS)
-$(OUTDIR)/Makefile-x64: $(GYPFILES) $(ENVFILE)
+$(OUTDIR)/Makefile.native: $(GYPFILES) $(ENVFILE)
+ PYTHONPATH="$(shell pwd)/tools/generate_shim_headers:$(shell pwd)/build:$(PYTHONPATH):$(shell pwd)/build/gyp/pylib:$(PYTHONPATH)" \
+ GYP_GENERATORS=make \
build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
- -Ibuild/standalone.gypi --depth=. -Dtarget_arch=x64 \
- -S-x64 $(GYPFLAGS)
+ -Ibuild/standalone.gypi --depth=. -S.native $(GYPFLAGS)
-$(OUTDIR)/Makefile-arm: $(GYPFILES) $(ENVFILE) build/armu.gypi
- build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
- -Ibuild/standalone.gypi --depth=. -Ibuild/armu.gypi \
- -S-arm $(GYPFLAGS)
-
-$(OUTDIR)/Makefile-mips: $(GYPFILES) $(ENVFILE) build/mipsu.gypi
- build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
- -Ibuild/standalone.gypi --depth=. -Ibuild/mipsu.gypi \
- -S-mips $(GYPFLAGS)
-
-$(OUTDIR)/Makefile-native: $(GYPFILES) $(ENVFILE)
- build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
- -Ibuild/standalone.gypi --depth=. -S-native $(GYPFLAGS)
-
-$(OUTDIR)/Makefile-android: $(GYPFILES) $(ENVFILE) build/android.gypi \
- must-set-ANDROID_NDK_ROOT
- CC="${ANDROID_TOOL_PREFIX}-gcc" \
- build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
- -Ibuild/standalone.gypi --depth=. -Ibuild/android.gypi \
- -S-android $(GYPFLAGS)
-
-must-set-ANDROID_NDK_ROOT:
+must-set-ANDROID_NDK_ROOT_OR_TOOLCHAIN:
ifndef ANDROID_NDK_ROOT
- $(error ANDROID_NDK_ROOT is not set)
+ifndef ANDROID_TOOLCHAIN
+ $(error ANDROID_NDK_ROOT or ANDROID_TOOLCHAIN must be set))
+endif
+endif
+
+# Note that NACL_SDK_ROOT must be set to point to an appropriate
+# Native Client SDK before using this makefile. You can download
+# an SDK here:
+# https://developers.google.com/native-client/sdk/download
+# The path indicated by NACL_SDK_ROOT will typically end with
+# a folder for a pepper version such as "pepper_25" that should
+# have "tools" and "toolchain" subdirectories.
+must-set-NACL_SDK_ROOT:
+ifndef NACL_SDK_ROOT
+ $(error NACL_SDK_ROOT must be set)
endif
# Replaces the old with the new environment file if they're different, which
# will trigger GYP to regenerate Makefiles.
$(ENVFILE): $(ENVFILE).new
- @if test -r $(ENVFILE) && cmp $(ENVFILE).new $(ENVFILE) >/dev/null; \
+ @if test -r $(ENVFILE) && cmp $(ENVFILE).new $(ENVFILE) > /dev/null; \
then rm $(ENVFILE).new; \
else mv $(ENVFILE).new $(ENVFILE); fi
# Stores current GYPFLAGS in a file.
$(ENVFILE).new:
- @mkdir -p $(OUTDIR); echo "GYPFLAGS=$(GYPFLAGS)" > $(ENVFILE).new;
+ @mkdir -p $(OUTDIR); echo "GYPFLAGS=$(GYPFLAGS)" > $(ENVFILE).new; \
+ echo "CXX=$(CXX)" >> $(ENVFILE).new
-# Dependencies.
-dependencies:
+# Heap constants for grokdump.
+DUMP_FILE = tools/v8heapconst.py
+grokdump: ia32.release
+ @cat $(DUMP_FILE).tmpl > $(DUMP_FILE)
+ @$(OUTDIR)/ia32.release/d8 --dump-heap-constants >> $(DUMP_FILE)
+
+# Support for the GNU GLOBAL Source Code Tag System.
+gtags.files: $(GYPFILES) $(ENVFILE)
+ @find include src test -name '*.h' -o -name '*.cc' -o -name '*.c' > $@
+
+# We need to manually set the stack limit here, to work around bugs in
+# gmake-3.81 and global-5.7.1 on recent 64-bit Linux systems.
+GPATH GRTAGS GSYMS GTAGS: gtags.files $(shell cat gtags.files 2> /dev/null)
+ @bash -c 'ulimit -s 10240 && GTAGSFORCECPP=yes gtags -i -q -f $<'
+
+gtags.clean:
+ rm -f gtags.files GPATH GRTAGS GSYMS GTAGS
+
+# Dependencies. "builddeps" are dependencies required solely for building,
+# "dependencies" includes also dependencies required for development.
+# Remember to keep these in sync with the DEPS file.
+builddeps:
svn checkout --force http://gyp.googlecode.com/svn/trunk build/gyp \
- --revision 1026
+ --revision 1831
+ if svn info third_party/icu 2>&1 | grep -q icu46 ; then \
+ svn switch --force \
+ https://src.chromium.org/chrome/trunk/deps/third_party/icu52 \
+ third_party/icu --revision 277999 ; \
+ else \
+ svn checkout --force \
+ https://src.chromium.org/chrome/trunk/deps/third_party/icu52 \
+ third_party/icu --revision 277999 ; \
+ fi
+ svn checkout --force http://googletest.googlecode.com/svn/trunk \
+ testing/gtest --revision 692
+ svn checkout --force http://googlemock.googlecode.com/svn/trunk \
+ testing/gmock --revision 485
+
+dependencies: builddeps
+ # The spec is a copy of the hooks in v8's DEPS file.
+ gclient sync -r fb782d4369d5ae04f17a2fceef7de5a63e50f07b --spec="solutions = [{u'managed': False, u'name': u'buildtools', u'url': u'https://chromium.googlesource.com/chromium/buildtools.git', u'custom_deps': {}, u'custom_hooks': [{u'name': u'clang_format_win',u'pattern': u'.',u'action': [u'download_from_google_storage',u'--no_resume',u'--platform=win32',u'--no_auth',u'--bucket',u'chromium-clang-format',u'-s',u'buildtools/win/clang-format.exe.sha1']},{u'name': u'clang_format_mac',u'pattern': u'.',u'action': [u'download_from_google_storage',u'--no_resume',u'--platform=darwin',u'--no_auth',u'--bucket',u'chromium-clang-format',u'-s',u'buildtools/mac/clang-format.sha1']},{u'name': u'clang_format_linux',u'pattern': u'.',u'action': [u'download_from_google_storage',u'--no_resume',u'--platform=linux*',u'--no_auth',u'--bucket',u'chromium-clang-format',u'-s',u'buildtools/linux64/clang-format.sha1']}],u'deps_file': u'.DEPS.git', u'safesync_url': u''}]"