1 # Copyright 2012 the V8 project authors. All rights reserved. 2 # Redistribution and use in source and binary forms, with or without 3 # modification, are permitted provided that the following conditions are 4 # met: 5 # 6 # * Redistributions of source code must retain the above copyright 7 # notice, this list of conditions and the following disclaimer. 8 # * Redistributions in binary form must reproduce the above 9 # copyright notice, this list of conditions and the following 10 # disclaimer in the documentation and/or other materials provided 11 # with the distribution. 12 # * Neither the name of Google Inc. nor the names of its 13 # contributors may be used to endorse or promote products derived 14 # from this software without specific prior written permission. 15 # 16 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28 29 # Variable default definitions. Override them by exporting them in your shell. 30 CXX ?= g++ 31 LINK ?= g++ 32 OUTDIR ?= out 33 TESTJOBS ?= 34 GYPFLAGS ?= 35 TESTFLAGS ?= 36 ANDROID_NDK_ROOT ?= 37 ANDROID_NDK_HOST_ARCH ?= 38 ANDROID_TOOLCHAIN ?= 39 ANDROID_V8 ?= /data/local/tmp/v8 40 NACL_SDK_ROOT ?= 41 42 # Special build flags. Use them like this: "make library=shared" 43 44 # library=shared || component=shared_library 45 ifeq ($(library), shared) 46 GYPFLAGS += -Dcomponent=shared_library 47 endif 48 ifdef component 49 GYPFLAGS += -Dcomponent=$(component) 50 endif 51 # console=readline 52 ifdef console 53 GYPFLAGS += -Dconsole=$(console) 54 endif 55 # disassembler=on 56 ifeq ($(disassembler), on) 57 GYPFLAGS += -Dv8_enable_disassembler=1 58 endif 59 # objectprint=on 60 ifeq ($(objectprint), on) 61 GYPFLAGS += -Dv8_object_print=1 62 endif 63 # verifyheap=on 64 ifeq ($(verifyheap), on) 65 GYPFLAGS += -Dv8_enable_verify_heap=1 66 endif 67 # backtrace=off 68 ifeq ($(backtrace), off) 69 GYPFLAGS += -Dv8_enable_backtrace=0 70 else 71 GYPFLAGS += -Dv8_enable_backtrace=1 72 endif 73 # snapshot=off 74 ifeq ($(snapshot), off) 75 GYPFLAGS += -Dv8_use_snapshot='false' 76 endif 77 # extrachecks=on/off 78 ifeq ($(extrachecks), on) 79 GYPFLAGS += -Dv8_enable_extra_checks=1 -Dv8_enable_handle_zapping=1 80 endif 81 ifeq ($(extrachecks), off) 82 GYPFLAGS += -Dv8_enable_extra_checks=0 -Dv8_enable_handle_zapping=0 83 endif 84 # gdbjit=on/off 85 ifeq ($(gdbjit), on) 86 GYPFLAGS += -Dv8_enable_gdbjit=1 87 endif 88 ifeq ($(gdbjit), off) 89 GYPFLAGS += -Dv8_enable_gdbjit=0 90 endif 91 # vtunejit=on 92 ifeq ($(vtunejit), on) 93 GYPFLAGS += -Dv8_enable_vtunejit=1 94 endif 95 # optdebug=on 96 ifeq ($(optdebug), on) 97 GYPFLAGS += -Dv8_optimized_debug=2 98 endif 99 # unalignedaccess=on 100 ifeq ($(unalignedaccess), on) 101 GYPFLAGS += -Dv8_can_use_unaligned_accesses=true 102 endif 103 # randomseed=12345, disable random seed via randomseed=0 104 ifdef randomseed 105 GYPFLAGS += -Dv8_random_seed=$(randomseed) 106 endif 107 # soname_version=1.2.3 108 ifdef soname_version 109 GYPFLAGS += -Dsoname_version=$(soname_version) 110 endif 111 # werror=no 112 ifeq ($(werror), no) 113 GYPFLAGS += -Dwerror='' 114 endif 115 # presubmit=no 116 ifeq ($(presubmit), no) 117 TESTFLAGS += --no-presubmit 118 endif 119 # strictaliasing=off (workaround for GCC-4.5) 120 ifeq ($(strictaliasing), off) 121 GYPFLAGS += -Dv8_no_strict_aliasing=1 122 endif 123 # regexp=interpreted 124 ifeq ($(regexp), interpreted) 125 GYPFLAGS += -Dv8_interpreted_regexp=1 126 endif 127 # i18nsupport=off 128 ifeq ($(i18nsupport), off) 129 GYPFLAGS += -Dv8_enable_i18n_support=0 130 TESTFLAGS += --noi18n 131 endif 132 # deprecation_warnings=on 133 ifeq ($(deprecationwarnings), on) 134 GYPFLAGS += -Dv8_deprecation_warnings=1 135 endif 136 # asan=/path/to/clang++ 137 ifneq ($(strip $(asan)),) 138 GYPFLAGS += -Dasan=1 139 export CXX=$(asan) 140 export CXX_host=$(asan) 141 export LINK=$(asan) 142 export ASAN_SYMBOLIZER_PATH="$(dir $(asan))llvm-symbolizer" 143 endif 144 145 # arm specific flags. 146 # arm_version=<number | "default"> 147 ifneq ($(strip $(arm_version)),) 148 GYPFLAGS += -Darm_version=$(arm_version) 149 else 150 # Deprecated (use arm_version instead): armv7=false/true 151 ifeq ($(armv7), false) 152 GYPFLAGS += -Darm_version=6 153 else 154 ifeq ($(armv7), true) 155 GYPFLAGS += -Darm_version=7 156 endif 157 endif 158 endif 159 # hardfp=on/off. Deprecated, use armfloatabi 160 ifeq ($(hardfp),on) 161 GYPFLAGS += -Darm_float_abi=hard 162 else 163 ifeq ($(hardfp),off) 164 GYPFLAGS += -Darm_float_abi=softfp 165 endif 166 endif 167 # fpu: armfpu=xxx 168 # xxx: vfp, vfpv3-d16, vfpv3, neon. 169 ifeq ($(armfpu),) 170 GYPFLAGS += -Darm_fpu=default 171 else 172 GYPFLAGS += -Darm_fpu=$(armfpu) 173 endif 174 # float abi: armfloatabi=softfp/hard 175 ifeq ($(armfloatabi),) 176 ifeq ($(hardfp),) 177 GYPFLAGS += -Darm_float_abi=default 178 endif 179 else 180 GYPFLAGS += -Darm_float_abi=$(armfloatabi) 181 endif 182 # armthumb=on/off 183 ifeq ($(armthumb), off) 184 GYPFLAGS += -Darm_thumb=0 185 else 186 ifeq ($(armthumb), on) 187 GYPFLAGS += -Darm_thumb=1 188 endif 189 endif 190 # armtest=on 191 # With this flag set, by default v8 will only use features implied 192 # by the compiler (no probe). This is done by modifying the default 193 # values of enable_armv7, enable_vfp3, enable_32dregs and enable_neon. 194 # Modifying these flags when launching v8 will enable the probing for 195 # the specified values. 196 # When using the simulator, this flag is implied. 197 ifeq ($(armtest), on) 198 GYPFLAGS += -Darm_test=on 199 endif 200 201 # ----------------- available targets: -------------------- 202 # - "dependencies": pulls in external dependencies (currently: GYP) 203 # - "grokdump": rebuilds heap constants lists used by grokdump 204 # - any arch listed in ARCHES (see below) 205 # - any mode listed in MODES 206 # - every combination <arch>.<mode>, e.g. "ia32.release" 207 # - "native": current host's architecture, release mode 208 # - any of the above with .check appended, e.g. "ia32.release.check" 209 # - "android": cross-compile for Android/ARM 210 # - "nacl" : cross-compile for Native Client (ia32 and x64) 211 # - default (no target specified): build all DEFAULT_ARCHES and MODES 212 # - "check": build all targets and run all tests 213 # - "<arch>.clean" for any <arch> in ARCHES 214 # - "clean": clean all ARCHES 215 216 # ----------------- internal stuff ------------------------ 217 218 # Architectures and modes to be compiled. Consider these to be internal 219 # variables, don't override them (use the targets instead). 220 ARCHES = ia32 x64 arm arm64 mips mipsel x87 221 DEFAULT_ARCHES = ia32 x64 arm 222 MODES = release debug optdebug 223 DEFAULT_MODES = release debug 224 ANDROID_ARCHES = android_ia32 android_arm android_arm64 android_mipsel android_x87 225 NACL_ARCHES = nacl_ia32 nacl_x64 226 227 # List of files that trigger Makefile regeneration: 228 GYPFILES = build/all.gyp build/features.gypi build/standalone.gypi \ 229 build/toolchain.gypi samples/samples.gyp src/d8.gyp \ 230 test/cctest/cctest.gyp tools/gyp/v8.gyp 231 232 # If vtunejit=on, the v8vtune.gyp will be appended. 233 ifeq ($(vtunejit), on) 234 GYPFILES += src/third_party/vtune/v8vtune.gyp 235 endif 236 # Generates all combinations of ARCHES and MODES, e.g. "ia32.release". 237 BUILDS = $(foreach mode,$(MODES),$(addsuffix .$(mode),$(ARCHES))) 238 ANDROID_BUILDS = $(foreach mode,$(MODES), \ 239 $(addsuffix .$(mode),$(ANDROID_ARCHES))) 240 NACL_BUILDS = $(foreach mode,$(MODES), \ 241 $(addsuffix .$(mode),$(NACL_ARCHES))) 242 # Generates corresponding test targets, e.g. "ia32.release.check". 243 CHECKS = $(addsuffix .check,$(BUILDS)) 244 QUICKCHECKS = $(addsuffix .quickcheck,$(BUILDS)) 245 ANDROID_CHECKS = $(addsuffix .check,$(ANDROID_BUILDS)) 246 NACL_CHECKS = $(addsuffix .check,$(NACL_BUILDS)) 247 # File where previously used GYPFLAGS are stored. 248 ENVFILE = $(OUTDIR)/environment 249 250 .PHONY: all check clean dependencies $(ENVFILE).new native \ 251 qc quickcheck $(QUICKCHECKS) \ 252 $(addsuffix .quickcheck,$(MODES)) $(addsuffix .quickcheck,$(ARCHES)) \ 253 $(ARCHES) $(MODES) $(BUILDS) $(CHECKS) $(addsuffix .clean,$(ARCHES)) \ 254 $(addsuffix .check,$(MODES)) $(addsuffix .check,$(ARCHES)) \ 255 $(ANDROID_ARCHES) $(ANDROID_BUILDS) $(ANDROID_CHECKS) \ 256 must-set-ANDROID_NDK_ROOT_OR_TOOLCHAIN \ 257 $(NACL_ARCHES) $(NACL_BUILDS) $(NACL_CHECKS) \ 258 must-set-NACL_SDK_ROOT 259 260 # Target definitions. "all" is the default. 261 all: $(DEFAULT_MODES) 262 263 # Special target for the buildbots to use. Depends on $(OUTDIR)/Makefile 264 # having been created before. 265 buildbot: 266 $(MAKE) -C "$(OUTDIR)" BUILDTYPE=$(BUILDTYPE) \ 267 builddir="$(abspath $(OUTDIR))/$(BUILDTYPE)" 268 269 # Compile targets. MODES and ARCHES are convenience targets. 270 .SECONDEXPANSION: 271 $(MODES): $(addsuffix .$$@,$(DEFAULT_ARCHES)) 272 273 $(ARCHES): $(addprefix $$@.,$(DEFAULT_MODES)) 274 275 # Defines how to build a particular target (e.g. ia32.release). 276 $(BUILDS): $(OUTDIR)/Makefile.$$@ 277 @$(MAKE) -C "$(OUTDIR)" -f Makefile.$@ \ 278 CXX="$(CXX)" LINK="$(LINK)" \ 279 BUILDTYPE=$(shell echo $(subst .,,$(suffix $@)) | \ 280 python -c "print \ 281 raw_input().replace('opt', '').capitalize()") \ 282 builddir="$(shell pwd)/$(OUTDIR)/$@" 283 284 native: $(OUTDIR)/Makefile.native 285 @$(MAKE) -C "$(OUTDIR)" -f Makefile.native \ 286 CXX="$(CXX)" LINK="$(LINK)" BUILDTYPE=Release \ 287 builddir="$(shell pwd)/$(OUTDIR)/$@" 288 289 $(ANDROID_ARCHES): $(addprefix $$@.,$(MODES)) 290 291 $(ANDROID_BUILDS): $(GYPFILES) $(ENVFILE) build/android.gypi \ 292 must-set-ANDROID_NDK_ROOT_OR_TOOLCHAIN Makefile.android 293 @$(MAKE) -f Makefile.android $@ \ 294 ARCH="$(basename $@)" \ 295 MODE="$(subst .,,$(suffix $@))" \ 296 OUTDIR="$(OUTDIR)" \ 297 GYPFLAGS="$(GYPFLAGS)" 298 299 $(NACL_ARCHES): $(addprefix $$@.,$(MODES)) 300 301 $(NACL_BUILDS): $(GYPFILES) $(ENVFILE) \ 302 Makefile.nacl must-set-NACL_SDK_ROOT 303 @$(MAKE) -f Makefile.nacl $@ \ 304 ARCH="$(basename $@)" \ 305 MODE="$(subst .,,$(suffix $@))" \ 306 OUTDIR="$(OUTDIR)" \ 307 GYPFLAGS="$(GYPFLAGS)" 308 309 # Test targets. 310 check: all 311 @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \ 312 --arch=$(shell echo $(DEFAULT_ARCHES) | sed -e 's/ /,/g') \ 313 $(TESTFLAGS) 314 315 $(addsuffix .check,$(MODES)): $$(basename $$@) 316 @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \ 317 --mode=$(basename $@) $(TESTFLAGS) 318 319 $(addsuffix .check,$(ARCHES)): $$(basename $$@) 320 @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \ 321 --arch=$(basename $@) $(TESTFLAGS) 322 323 $(CHECKS): $$(basename $$@) 324 @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \ 325 --arch-and-mode=$(basename $@) $(TESTFLAGS) 326 327 $(addsuffix .quickcheck,$(MODES)): $$(basename $$@) 328 @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \ 329 --mode=$(basename $@) $(TESTFLAGS) --quickcheck 330 331 $(addsuffix .quickcheck,$(ARCHES)): $$(basename $$@) 332 @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \ 333 --arch=$(basename $@) $(TESTFLAGS) --quickcheck 334 335 $(QUICKCHECKS): $$(basename $$@) 336 @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \ 337 --arch-and-mode=$(basename $@) $(TESTFLAGS) --quickcheck 338 339 $(addsuffix .sync, $(ANDROID_BUILDS)): $$(basename $$@) 340 @tools/android-sync.sh $(basename $@) $(OUTDIR) \ 341 $(shell pwd) $(ANDROID_V8) 342 343 $(addsuffix .check, $(ANDROID_BUILDS)): $$(basename $$@).sync 344 @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \ 345 --arch-and-mode=$(basename $@) \ 346 --timeout=600 \ 347 --command-prefix="tools/android-run.py" $(TESTFLAGS) 348 349 $(addsuffix .check, $(ANDROID_ARCHES)): \ 350 $(addprefix $$(basename $$@).,$(MODES)).check 351 352 $(addsuffix .check, $(NACL_BUILDS)): $$(basename $$@) 353 @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \ 354 --arch-and-mode=$(basename $@) \ 355 --timeout=600 --nopresubmit --noi18n \ 356 --command-prefix="tools/nacl-run.py" 357 358 $(addsuffix .check, $(NACL_ARCHES)): \ 359 $(addprefix $$(basename $$@).,$(MODES)).check 360 361 native.check: native 362 @tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR)/native \ 363 --arch-and-mode=. $(TESTFLAGS) 364 365 SUPERFASTTESTMODES = ia32.release 366 FASTTESTMODES = $(SUPERFASTTESTMODES),x64.release,ia32.optdebug,x64.optdebug,arm.optdebug,arm64.release 367 FASTCOMPILEMODES = $(FASTTESTMODES),arm64.optdebug 368 369 COMMA = , 370 EMPTY = 371 SPACE = $(EMPTY) $(EMPTY) 372 quickcheck: $(subst $(COMMA),$(SPACE),$(FASTCOMPILEMODES)) 373 tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \ 374 --arch-and-mode=$(SUPERFASTTESTMODES) $(TESTFLAGS) --quickcheck \ 375 --download-data mozilla webkit 376 tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \ 377 --arch-and-mode=$(FASTTESTMODES) $(TESTFLAGS) --quickcheck 378 qc: quickcheck 379 380 # Clean targets. You can clean each architecture individually, or everything. 381 $(addsuffix .clean, $(ARCHES) $(ANDROID_ARCHES) $(NACL_ARCHES)): 382 rm -f $(OUTDIR)/Makefile.$(basename $@)* 383 rm -rf $(OUTDIR)/$(basename $@).release 384 rm -rf $(OUTDIR)/$(basename $@).debug 385 rm -rf $(OUTDIR)/$(basename $@).optdebug 386 find $(OUTDIR) -regex '.*\(host\|target\)\.$(basename $@).*\.mk' -delete 387 388 native.clean: 389 rm -f $(OUTDIR)/Makefile.native 390 rm -rf $(OUTDIR)/native 391 find $(OUTDIR) -regex '.*\(host\|target\)\.native\.mk' -delete 392 393 clean: $(addsuffix .clean, $(ARCHES) $(ANDROID_ARCHES) $(NACL_ARCHES)) native.clean gtags.clean 394 395 # GYP file generation targets. 396 OUT_MAKEFILES = $(addprefix $(OUTDIR)/Makefile.,$(BUILDS)) 397 $(OUT_MAKEFILES): $(GYPFILES) $(ENVFILE) 398 PYTHONPATH="$(shell pwd)/tools/generate_shim_headers:$(PYTHONPATH)" \ 399 PYTHONPATH="$(shell pwd)/build/gyp/pylib:$(PYTHONPATH)" \ 400 GYP_GENERATORS=make \ 401 build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \ 402 -Ibuild/standalone.gypi --depth=. \ 403 -Dv8_target_arch=$(subst .,,$(suffix $(basename $@))) \ 404 $(if $(findstring optdebug,$@),-Dv8_optimized_debug=2,) \ 405 -S$(suffix $(basename $@))$(suffix $@) $(GYPFLAGS) 406 407 $(OUTDIR)/Makefile.native: $(GYPFILES) $(ENVFILE) 408 PYTHONPATH="$(shell pwd)/tools/generate_shim_headers:$(PYTHONPATH)" \ 409 PYTHONPATH="$(shell pwd)/build/gyp/pylib:$(PYTHONPATH)" \ 410 GYP_GENERATORS=make \ 411 build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \ 412 -Ibuild/standalone.gypi --depth=. -S.native $(GYPFLAGS) 413 414 must-set-ANDROID_NDK_ROOT_OR_TOOLCHAIN: 415 ifndef ANDROID_NDK_ROOT 416 ifndef ANDROID_TOOLCHAIN 417 $(error ANDROID_NDK_ROOT or ANDROID_TOOLCHAIN must be set)) 418 endif 419 endif 420 421 # Note that NACL_SDK_ROOT must be set to point to an appropriate 422 # Native Client SDK before using this makefile. You can download 423 # an SDK here: 424 # https://developers.google.com/native-client/sdk/download 425 # The path indicated by NACL_SDK_ROOT will typically end with 426 # a folder for a pepper version such as "pepper_25" that should 427 # have "tools" and "toolchain" subdirectories. 428 must-set-NACL_SDK_ROOT: 429 ifndef NACL_SDK_ROOT 430 $(error NACL_SDK_ROOT must be set) 431 endif 432 433 # Replaces the old with the new environment file if they're different, which 434 # will trigger GYP to regenerate Makefiles. 435 $(ENVFILE): $(ENVFILE).new 436 @if test -r $(ENVFILE) && cmp $(ENVFILE).new $(ENVFILE) > /dev/null; \ 437 then rm $(ENVFILE).new; \ 438 else mv $(ENVFILE).new $(ENVFILE); fi 439 440 # Stores current GYPFLAGS in a file. 441 $(ENVFILE).new: 442 @mkdir -p $(OUTDIR); echo "GYPFLAGS=$(GYPFLAGS)" > $(ENVFILE).new; \ 443 echo "CXX=$(CXX)" >> $(ENVFILE).new 444 445 # Heap constants for grokdump. 446 DUMP_FILE = tools/v8heapconst.py 447 grokdump: ia32.release 448 @cat $(DUMP_FILE).tmpl > $(DUMP_FILE) 449 @$(OUTDIR)/ia32.release/d8 --dump-heap-constants >> $(DUMP_FILE) 450 451 # Support for the GNU GLOBAL Source Code Tag System. 452 gtags.files: $(GYPFILES) $(ENVFILE) 453 @find include src test -name '*.h' -o -name '*.cc' -o -name '*.c' > $@ 454 455 # We need to manually set the stack limit here, to work around bugs in 456 # gmake-3.81 and global-5.7.1 on recent 64-bit Linux systems. 457 GPATH GRTAGS GSYMS GTAGS: gtags.files $(shell cat gtags.files 2> /dev/null) 458 @bash -c 'ulimit -s 10240 && GTAGSFORCECPP=yes gtags -i -q -f $<' 459 460 gtags.clean: 461 rm -f gtags.files GPATH GRTAGS GSYMS GTAGS 462 463 # Dependencies. 464 # Remember to keep these in sync with the DEPS file. 465 dependencies: 466 svn checkout --force http://gyp.googlecode.com/svn/trunk build/gyp \ 467 --revision 1831 468 svn checkout --force \ 469 https://src.chromium.org/chrome/trunk/deps/third_party/icu46 \ 470 third_party/icu --revision 258359 471 ( test -d buildtools || \ 472 git clone https://chromium.googlesource.com/chromium/buildtools.git; \ 473 cd buildtools; \ 474 git fetch origin; \ 475 git checkout 5d89977ce55240995d1596fe420b818468f5ec37 ) 476
