| # 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. |
| |
| import sys |
| from os.path import join, dirname, abspath |
| root_dir = dirname(File('SConstruct').rfile().abspath) |
| sys.path.append(join(root_dir, 'tools')) |
| import js2c |
| Import('context') |
| Import('tools') |
| Import('d8_env') |
| |
| |
| SOURCES = { |
| 'all': Split(""" |
| accessors.cc |
| allocation.cc |
| api.cc |
| assembler.cc |
| ast.cc |
| atomicops_internals_x86_gcc.cc |
| bignum.cc |
| bignum-dtoa.cc |
| bootstrapper.cc |
| builtins.cc |
| cached-powers.cc |
| checks.cc |
| circular-queue.cc |
| code-stubs.cc |
| codegen.cc |
| compilation-cache.cc |
| compiler.cc |
| contexts.cc |
| conversions.cc |
| counters.cc |
| cpu-profiler.cc |
| data-flow.cc |
| dateparser.cc |
| debug-agent.cc |
| debug.cc |
| deoptimizer.cc |
| disassembler.cc |
| diy-fp.cc |
| dtoa.cc |
| elements.cc |
| execution.cc |
| factory.cc |
| flags.cc |
| frames.cc |
| full-codegen.cc |
| func-name-inferrer.cc |
| gdb-jit.cc |
| global-handles.cc |
| fast-dtoa.cc |
| fixed-dtoa.cc |
| handles.cc |
| hashmap.cc |
| heap-profiler.cc |
| heap.cc |
| hydrogen.cc |
| hydrogen-instructions.cc |
| ic.cc |
| inspector.cc |
| interpreter-irregexp.cc |
| isolate.cc |
| jsregexp.cc |
| lithium-allocator.cc |
| lithium.cc |
| liveedit.cc |
| liveobjectlist.cc |
| log-utils.cc |
| log.cc |
| mark-compact.cc |
| messages.cc |
| objects.cc |
| objects-printer.cc |
| objects-visiting.cc |
| parser.cc |
| preparser.cc |
| preparse-data.cc |
| profile-generator.cc |
| property.cc |
| regexp-macro-assembler-irregexp.cc |
| regexp-macro-assembler.cc |
| regexp-stack.cc |
| rewriter.cc |
| runtime.cc |
| runtime-profiler.cc |
| safepoint-table.cc |
| scanner.cc |
| scanner-character-streams.cc |
| scopeinfo.cc |
| scopes.cc |
| serialize.cc |
| snapshot-common.cc |
| spaces.cc |
| string-search.cc |
| string-stream.cc |
| strtod.cc |
| stub-cache.cc |
| token.cc |
| type-info.cc |
| unicode.cc |
| utils.cc |
| v8-counters.cc |
| v8.cc |
| v8conversions.cc |
| v8threads.cc |
| v8utils.cc |
| variables.cc |
| version.cc |
| zone.cc |
| extensions/gc-extension.cc |
| extensions/externalize-string-extension.cc |
| """), |
| 'arch:arm': Split(""" |
| arm/builtins-arm.cc |
| arm/code-stubs-arm.cc |
| arm/codegen-arm.cc |
| arm/constants-arm.cc |
| arm/cpu-arm.cc |
| arm/debug-arm.cc |
| arm/deoptimizer-arm.cc |
| arm/disasm-arm.cc |
| arm/frames-arm.cc |
| arm/full-codegen-arm.cc |
| arm/ic-arm.cc |
| arm/lithium-arm.cc |
| arm/lithium-codegen-arm.cc |
| arm/lithium-gap-resolver-arm.cc |
| arm/macro-assembler-arm.cc |
| arm/regexp-macro-assembler-arm.cc |
| arm/stub-cache-arm.cc |
| arm/assembler-arm.cc |
| """), |
| 'arch:mips': Split(""" |
| mips/assembler-mips.cc |
| mips/builtins-mips.cc |
| mips/code-stubs-mips.cc |
| mips/codegen-mips.cc |
| mips/constants-mips.cc |
| mips/cpu-mips.cc |
| mips/debug-mips.cc |
| mips/deoptimizer-mips.cc |
| mips/disasm-mips.cc |
| mips/frames-mips.cc |
| mips/full-codegen-mips.cc |
| mips/ic-mips.cc |
| mips/macro-assembler-mips.cc |
| mips/regexp-macro-assembler-mips.cc |
| mips/stub-cache-mips.cc |
| """), |
| 'arch:ia32': Split(""" |
| ia32/assembler-ia32.cc |
| ia32/builtins-ia32.cc |
| ia32/code-stubs-ia32.cc |
| ia32/codegen-ia32.cc |
| ia32/cpu-ia32.cc |
| ia32/debug-ia32.cc |
| ia32/deoptimizer-ia32.cc |
| ia32/disasm-ia32.cc |
| ia32/frames-ia32.cc |
| ia32/full-codegen-ia32.cc |
| ia32/ic-ia32.cc |
| ia32/lithium-codegen-ia32.cc |
| ia32/lithium-gap-resolver-ia32.cc |
| ia32/lithium-ia32.cc |
| ia32/macro-assembler-ia32.cc |
| ia32/regexp-macro-assembler-ia32.cc |
| ia32/stub-cache-ia32.cc |
| """), |
| 'arch:x64': Split(""" |
| x64/assembler-x64.cc |
| x64/builtins-x64.cc |
| x64/code-stubs-x64.cc |
| x64/codegen-x64.cc |
| x64/cpu-x64.cc |
| x64/debug-x64.cc |
| x64/deoptimizer-x64.cc |
| x64/disasm-x64.cc |
| x64/frames-x64.cc |
| x64/full-codegen-x64.cc |
| x64/ic-x64.cc |
| x64/lithium-codegen-x64.cc |
| x64/lithium-gap-resolver-x64.cc |
| x64/lithium-x64.cc |
| x64/macro-assembler-x64.cc |
| x64/regexp-macro-assembler-x64.cc |
| x64/stub-cache-x64.cc |
| """), |
| 'simulator:arm': ['arm/simulator-arm.cc'], |
| 'simulator:mips': ['mips/simulator-mips.cc'], |
| 'os:freebsd': ['platform-freebsd.cc', 'platform-posix.cc'], |
| 'os:openbsd': ['platform-openbsd.cc', 'platform-posix.cc'], |
| 'os:linux': ['platform-linux.cc', 'platform-posix.cc'], |
| 'os:android': ['platform-linux.cc', 'platform-posix.cc'], |
| 'os:macos': ['platform-macos.cc', 'platform-posix.cc'], |
| 'os:solaris': ['platform-solaris.cc', 'platform-posix.cc'], |
| 'os:cygwin': ['platform-cygwin.cc', 'platform-posix.cc'], |
| 'os:nullos': ['platform-nullos.cc'], |
| 'os:win32': ['platform-win32.cc', 'win32-math.cc'], |
| 'mode:release': [], |
| 'mode:debug': [ |
| 'objects-debug.cc', 'prettyprinter.cc', 'regexp-macro-assembler-tracer.cc' |
| ] |
| } |
| |
| |
| PREPARSER_SOURCES = { |
| 'all': Split(""" |
| allocation.cc |
| bignum.cc |
| bignum-dtoa.cc |
| cached-powers.cc |
| conversions.cc |
| diy-fp.cc |
| dtoa.cc |
| fast-dtoa.cc |
| fixed-dtoa.cc |
| hashmap.cc |
| preparse-data.cc |
| preparser.cc |
| preparser-api.cc |
| scanner.cc |
| strtod.cc |
| token.cc |
| unicode.cc |
| utils.cc |
| """), |
| 'os:win32': ['win32-math.cc'] |
| } |
| |
| |
| D8_LIGHT_FILES = { |
| 'all': [ |
| 'd8.cc' |
| ] |
| } |
| |
| |
| D8_FULL_FILES = { |
| 'all': [ |
| 'd8.cc', 'd8-debug.cc' |
| ], |
| 'os:linux': [ |
| 'd8-posix.cc' |
| ], |
| 'os:macos': [ |
| 'd8-posix.cc' |
| ], |
| 'os:android': [ |
| 'd8-posix.cc' |
| ], |
| 'os:freebsd': [ |
| 'd8-posix.cc' |
| ], |
| 'os:openbsd': [ |
| 'd8-posix.cc' |
| ], |
| 'os:solaris': [ |
| 'd8-posix.cc' |
| ], |
| 'os:cygwin': [ |
| 'd8-posix.cc' |
| ], |
| 'os:win32': [ |
| 'd8-windows.cc' |
| ], |
| 'os:nullos': [ |
| 'd8-windows.cc' # Empty implementation at the moment. |
| ], |
| 'console:readline': [ |
| 'd8-readline.cc' |
| ] |
| } |
| |
| |
| LIBRARY_FILES = ''' |
| runtime.js |
| v8natives.js |
| array.js |
| string.js |
| uri.js |
| math.js |
| messages.js |
| apinatives.js |
| date.js |
| regexp.js |
| json.js |
| liveedit-debugger.js |
| mirror-debugger.js |
| debug-debugger.js |
| '''.split() |
| |
| |
| EXPERIMENTAL_LIBRARY_FILES = ''' |
| proxy.js |
| weakmap.js |
| '''.split() |
| |
| |
| def Abort(message): |
| print message |
| sys.exit(1) |
| |
| |
| def ConfigureObjectFiles(): |
| env = Environment(tools=tools) |
| env.Replace(**context.flags['v8']) |
| context.ApplyEnvOverrides(env) |
| env['BUILDERS']['JS2C'] = Builder(action=js2c.JS2C) |
| env['BUILDERS']['Snapshot'] = Builder(action='$SOURCE $TARGET --logfile "$LOGFILE" --log-snapshot-positions') |
| |
| def BuildJS2CEnv(type): |
| js2c_env = { 'TYPE': type, 'COMPRESSION': 'off' } |
| if 'COMPRESS_STARTUP_DATA_BZ2' in env['CPPDEFINES']: |
| js2c_env['COMPRESSION'] = 'bz2' |
| return js2c_env |
| |
| # Build the standard platform-independent source files. |
| source_files = context.GetRelevantSources(SOURCES) |
| d8_js = env.JS2C('d8-js.cc', 'd8.js', **{'TYPE': 'D8', 'COMPRESSION': 'off'}) |
| d8_js_obj = context.ConfigureObject(env, d8_js, CPPPATH=['.']) |
| if context.options['library'] == 'shared': |
| d8_files = context.GetRelevantSources(D8_LIGHT_FILES) |
| d8_objs = [] |
| else: |
| d8_files = context.GetRelevantSources(D8_FULL_FILES) |
| d8_objs = [d8_js_obj] |
| d8_objs.append(context.ConfigureObject(d8_env, [d8_files])) |
| |
| # Combine the JavaScript library files into a single C++ file and |
| # compile it. |
| library_files = [s for s in LIBRARY_FILES] |
| library_files.append('macros.py') |
| libraries_src = env.JS2C( |
| ['libraries.cc'], library_files, **BuildJS2CEnv('CORE')) |
| libraries_obj = context.ConfigureObject(env, libraries_src, CPPPATH=['.']) |
| |
| # Combine the experimental JavaScript library files into a C++ file |
| # and compile it. |
| experimental_library_files = [ s for s in EXPERIMENTAL_LIBRARY_FILES ] |
| experimental_library_files.append('macros.py') |
| experimental_libraries_src = env.JS2C(['experimental-libraries.cc'], |
| experimental_library_files, |
| **BuildJS2CEnv('EXPERIMENTAL')) |
| experimental_libraries_obj = context.ConfigureObject(env, experimental_libraries_src, CPPPATH=['.']) |
| |
| source_objs = context.ConfigureObject(env, source_files) |
| non_snapshot_files = [source_objs] |
| |
| preparser_source_files = context.GetRelevantSources(PREPARSER_SOURCES) |
| preparser_objs = context.ConfigureObject(env, preparser_source_files) |
| |
| # Create snapshot if necessary. For cross compilation you should either |
| # do without snapshots and take the performance hit or you should build a |
| # host VM with the simulator=arm and snapshot=on options and then take the |
| # resulting snapshot.cc file from obj/release and put it in the src |
| # directory. Then rebuild the VM with the cross compiler and specify |
| # snapshot=nobuild on the scons command line. |
| empty_snapshot_obj = context.ConfigureObject(env, 'snapshot-empty.cc') |
| mksnapshot_env = env.Copy() |
| mksnapshot_env.Replace(**context.flags['mksnapshot']) |
| mksnapshot_src = 'mksnapshot.cc' |
| mksnapshot = mksnapshot_env.Program('mksnapshot', [mksnapshot_src, libraries_obj, experimental_libraries_obj, non_snapshot_files, empty_snapshot_obj], PDB='mksnapshot.exe.pdb') |
| if context.use_snapshot: |
| if context.build_snapshot: |
| snapshot_cc = env.Snapshot('snapshot.cc', mksnapshot, LOGFILE=File('snapshot.log').abspath) |
| else: |
| snapshot_cc = 'snapshot.cc' |
| snapshot_obj = context.ConfigureObject(env, snapshot_cc, CPPPATH=['.']) |
| else: |
| snapshot_obj = empty_snapshot_obj |
| library_objs = [non_snapshot_files, libraries_obj, experimental_libraries_obj, snapshot_obj] |
| return (library_objs, d8_objs, [mksnapshot], preparser_objs) |
| |
| |
| (library_objs, d8_objs, mksnapshot, preparser_objs) = ConfigureObjectFiles() |
| Return('library_objs d8_objs mksnapshot preparser_objs') |
