Add a bunch of compile-time flags to the gyp build (and top-level Makefile)
Review URL: http://codereview.chromium.org/7748018 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
jkummerow@chromium.org
parent
ec7b679a8d
commit
b2bc11a602
120
Makefile
120
Makefile
@ -31,9 +31,58 @@ CXX ?= "g++" # For distcc: export CXX="distcc g++"
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LINK ?= "g++"
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OUTDIR ?= out
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TESTJOBS ?= -j16
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GYPFLAGS ?= -Dv8_can_use_vfp_instructions=true
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GYPFLAGS ?=
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# Architectures and modes to be compiled.
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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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# snapshot=off
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ifeq ($(snapshot), off)
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GYPFLAGS += -Dv8_use_snapshot='false'
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endif
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# gdbjit=on
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ifeq ($(gdbjit), on)
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GYPFLAGS += -Dv8_enable_gdbjit=1
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endif
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# liveobjectlist=on
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ifeq ($(liveobjectlist), on)
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GYPFLAGS += -Dv8_use_liveobjectlist=true
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endif
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# vfp3=off
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ifeq ($(vfp3), off)
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GYPFLAGS += -Dv8_can_use_vfp_instructions=false
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else
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GYPFLAGS += -Dv8_can_use_vfp_instructions=true
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endif
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# ----------------- available targets: --------------------
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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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# - any of the above with .check appended, e.g. "ia32.release.check"
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# - default (no target specified): build all 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
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MODES = release debug
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@ -44,27 +93,24 @@ GYPFILES = build/all.gyp build/common.gypi build/standalone.gypi \
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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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CHECKS = $(addsuffix .check,$(BUILDS))
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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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# File where previously used GYPFLAGS are stored.
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ENVFILE = $(OUTDIR)/environment
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.PHONY: all release debug ia32 x64 arm $(BUILDS)
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.PHONY: all clean $(ENVFILE).new \
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$(ARCHES) $(MODES) $(BUILDS) $(addsuffix .clean,$(ARCHES))
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# Target definitions. "all" is the default, you can specify any others on the
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# command line, e.g. "make ia32". Targets defined in $(BUILDS), e.g.
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# "ia32.debug", can also be specified.
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all: release debug
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release: $(addsuffix .release,$(ARCHES))
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debug: $(addsuffix .debug,$(ARCHES))
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ia32: $(addprefix ia32.,$(MODES))
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x64: $(addprefix x64.,$(MODES))
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arm: $(addprefix arm.,$(MODES))
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# Target definitions. "all" is the default.
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all: $(MODES)
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# Compile targets. MODES and ARCHES are convenience targets.
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.SECONDEXPANSION:
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$(MODES): $(addsuffix .$$@,$(ARCHES))
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$(ARCHES): $(addprefix $$@.,$(MODES))
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# Defines how to build a particular target (e.g. ia32.release).
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$(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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@ -77,13 +123,16 @@ check: all
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@tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR)
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$(addsuffix .check,$(MODES)): $$(basename $$@)
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@tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) --mode=$(basename $@)
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@tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \
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--mode=$(basename $@)
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$(addsuffix .check,$(ARCHES)): $$(basename $$@)
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@tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) --arch=$(basename $@)
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@tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \
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--arch=$(basename $@)
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$(CHECKS): $$(basename $$@)
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@tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) --arch-and-mode=$(basename $@)
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@tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \
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--arch-and-mode=$(basename $@)
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# Clean targets. You can clean each architecture individually, or everything.
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$(addsuffix .clean,$(ARCHES)):
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@ -95,17 +144,28 @@ $(addsuffix .clean,$(ARCHES)):
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clean: $(addsuffix .clean,$(ARCHES))
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# GYP file generation targets.
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$(OUTDIR)/Makefile-ia32: $(GYPFILES)
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$(OUTDIR)/Makefile-ia32: $(GYPFILES) $(ENVFILE)
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build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
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-Ibuild/standalone.gypi --depth=. -Dtarget_arch=ia32 -S-ia32 \
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$(GYPFLAGS)
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-Ibuild/standalone.gypi --depth=. -Dtarget_arch=ia32 \
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-S-ia32 $(GYPFLAGS)
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$(OUTDIR)/Makefile-x64: $(GYPFILES)
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$(OUTDIR)/Makefile-x64: $(GYPFILES) $(ENVFILE)
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build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
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-Ibuild/standalone.gypi --depth=. -Dtarget_arch=x64 -S-x64 \
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$(GYPFLAGS)
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-Ibuild/standalone.gypi --depth=. -Dtarget_arch=x64 \
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-S-x64 $(GYPFLAGS)
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$(OUTDIR)/Makefile-arm: $(GYPFILES) build/armu.gypi
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$(OUTDIR)/Makefile-arm: $(GYPFILES) $(ENVFILE)
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build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
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-Ibuild/standalone.gypi --depth=. -Ibuild/armu.gypi -S-arm \
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$(GYPFLAGS)
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-Ibuild/standalone.gypi --depth=. -Ibuild/armu.gypi \
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-S-arm $(GYPFLAGS)
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# Replaces the old with the new environment file if they're different, which
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# will trigger GYP to regenerate Makefiles.
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$(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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@ -58,6 +58,13 @@
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'v8_enable_debugger_support%': 1,
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'v8_enable_disassembler%': 0,
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'v8_enable_gdbjit%': 0,
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# Enable profiling support. Only required on Windows.
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'v8_enable_prof%': 0,
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# Chrome needs this definition unconditionally. For standalone V8 builds,
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# it's handled in build/standalone.gypi.
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'want_separate_host_toolset%': 1,
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@ -69,9 +76,14 @@
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'target_defaults': {
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'conditions': [
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['v8_enable_debugger_support==1', {
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'defines': ['ENABLE_DEBUGGER_SUPPORT',],
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},
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],
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'defines': ['ENABLE_DEBUGGER_SUPPORT',],
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}],
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['v8_enable_disassembler==1', {
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'defines': ['ENABLE_DISASSEMBLER',],
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}],
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['v8_enable_gdbjit==1', {
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'defines': ['ENABLE_GDB_JIT_INTERFACE',],
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}],
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['OS!="mac"', {
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# TODO(mark): The OS!="mac" conditional is temporary. It can be
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# removed once the Mac Chromium build stops setting target_arch to
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@ -154,6 +166,13 @@
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'COMPRESS_STARTUP_DATA_BZ2',
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],
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}],
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['OS=="win" and v8_enable_prof==1', {
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'msvs_settings': {
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'VCLinkerTool': {
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'GenerateMapFile': 'true',
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},
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},
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}],
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],
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'configurations': {
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'Debug': {
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@ -89,6 +89,9 @@
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[ 'visibility=="hidden"', {
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'cflags': [ '-fvisibility=hidden' ],
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}],
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[ 'component=="shared_library"', {
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'cflags': [ '-fPIC', ],
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}],
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],
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},
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}], # 'OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"'
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