| # Copyright 2011 the V8 project authors. All rights reserved. |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following |
| # disclaimer in the documentation and/or other materials provided |
| # with the distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived |
| # from this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| |
| # Variable default definitions. Override them by exporting them in your shell. |
| CXX ?= "g++" # For distcc: export CXX="distcc g++" |
| LINK ?= "g++" |
| OUTDIR ?= out |
| TESTJOBS ?= -j16 |
| GYPFLAGS ?= |
| |
| # Special build flags. Use them like this: "make library=shared" |
| |
| # library=shared || component=shared_library |
| ifeq ($(library), shared) |
| GYPFLAGS += -Dcomponent=shared_library |
| endif |
| ifdef component |
| GYPFLAGS += -Dcomponent=$(component) |
| endif |
| # console=readline |
| ifdef console |
| GYPFLAGS += -Dconsole=$(console) |
| endif |
| # disassembler=on |
| ifeq ($(disassembler), on) |
| GYPFLAGS += -Dv8_enable_disassembler=1 |
| endif |
| # snapshot=off |
| ifeq ($(snapshot), off) |
| GYPFLAGS += -Dv8_use_snapshot='false' |
| endif |
| # gdbjit=on |
| ifeq ($(gdbjit), on) |
| GYPFLAGS += -Dv8_enable_gdbjit=1 |
| endif |
| # liveobjectlist=on |
| ifeq ($(liveobjectlist), on) |
| GYPFLAGS += -Dv8_use_liveobjectlist=true |
| endif |
| # vfp3=off |
| ifeq ($(vfp3), off) |
| GYPFLAGS += -Dv8_can_use_vfp_instructions=false |
| else |
| GYPFLAGS += -Dv8_can_use_vfp_instructions=true |
| endif |
| # soname_version=1.2.3 |
| ifdef soname_version |
| GYPFLAGS += -Dsoname_version=$(soname_version) |
| endif |
| |
| # ----------------- available targets: -------------------- |
| # - "dependencies": pulls in external dependencies (currently: GYP) |
| # - any arch listed in ARCHES (see below) |
| # - any mode listed in MODES |
| # - every combination <arch>.<mode>, e.g. "ia32.release" |
| # - any of the above with .check appended, e.g. "ia32.release.check" |
| # - default (no target specified): build all ARCHES and MODES |
| # - "check": build all targets and run all tests |
| # - "<arch>.clean" for any <arch> in ARCHES |
| # - "clean": clean all ARCHES |
| |
| # ----------------- internal stuff ------------------------ |
| |
| # Architectures and modes to be compiled. Consider these to be internal |
| # variables, don't override them (use the targets instead). |
| ARCHES = ia32 x64 arm |
| MODES = release debug |
| |
| # 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 |
| |
| # Generates all combinations of ARCHES and MODES, e.g. "ia32.release". |
| BUILDS = $(foreach mode,$(MODES),$(addsuffix .$(mode),$(ARCHES))) |
| # Generates corresponding test targets, e.g. "ia32.release.check". |
| CHECKS = $(addsuffix .check,$(BUILDS)) |
| # File where previously used GYPFLAGS are stored. |
| ENVFILE = $(OUTDIR)/environment |
| |
| .PHONY: all check clean dependencies $(ENVFILE).new \ |
| $(ARCHES) $(MODES) $(BUILDS) $(CHECKS) $(addsuffix .clean,$(ARCHES)) \ |
| $(addsuffix .check,$(MODES)) $(addsuffix .check,$(ARCHES)) |
| |
| # Target definitions. "all" is the default. |
| all: $(MODES) |
| |
| # Compile targets. MODES and ARCHES are convenience targets. |
| .SECONDEXPANSION: |
| $(MODES): $(addsuffix .$$@,$(ARCHES)) |
| |
| $(ARCHES): $(addprefix $$@.,$(MODES)) |
| |
| # Defines how to build a particular target (e.g. ia32.release). |
| $(BUILDS): $(OUTDIR)/Makefile-$$(basename $$@) |
| @$(MAKE) -C "$(OUTDIR)" -f Makefile-$(basename $@) \ |
| CXX="$(CXX)" LINK="$(LINK)" \ |
| BUILDTYPE=$(shell echo $(subst .,,$(suffix $@)) | \ |
| python -c "print raw_input().capitalize()") \ |
| builddir="$(shell pwd)/$(OUTDIR)/$@" |
| |
| # Test targets. |
| check: all |
| @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) |
| |
| $(addsuffix .check,$(MODES)): $$(basename $$@) |
| @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \ |
| --mode=$(basename $@) |
| |
| $(addsuffix .check,$(ARCHES)): $$(basename $$@) |
| @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \ |
| --arch=$(basename $@) |
| |
| $(CHECKS): $$(basename $$@) |
| @tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \ |
| --arch-and-mode=$(basename $@) |
| |
| # Clean targets. You can clean each architecture individually, or everything. |
| $(addsuffix .clean,$(ARCHES)): |
| rm -f $(OUTDIR)/Makefile-$(basename $@) |
| rm -rf $(OUTDIR)/$(basename $@).release |
| rm -rf $(OUTDIR)/$(basename $@).debug |
| find $(OUTDIR) -regex '.*\(host\|target\)-$(basename $@)\.mk' -delete |
| |
| clean: $(addsuffix .clean,$(ARCHES)) |
| |
| # GYP file generation targets. |
| $(OUTDIR)/Makefile-ia32: $(GYPFILES) $(ENVFILE) |
| build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \ |
| -Ibuild/standalone.gypi --depth=. -Dtarget_arch=ia32 \ |
| -S-ia32 $(GYPFLAGS) |
| |
| $(OUTDIR)/Makefile-x64: $(GYPFILES) $(ENVFILE) |
| build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \ |
| -Ibuild/standalone.gypi --depth=. -Dtarget_arch=x64 \ |
| -S-x64 $(GYPFLAGS) |
| |
| $(OUTDIR)/Makefile-arm: $(GYPFILES) $(ENVFILE) |
| build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \ |
| -Ibuild/standalone.gypi --depth=. -Ibuild/armu.gypi \ |
| -S-arm $(GYPFLAGS) |
| |
| # 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; \ |
| 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; |
| |
| # Dependencies. |
| dependencies: |
| svn checkout --force http://gyp.googlecode.com/svn/trunk build/gyp \ |
| --revision 1026 |
