def build_v8(platform, configuration, runtime):
prefix = get_prefix_path(platform, configuration, runtime)
lib_dir = os.path.join(prefix, "lib")
pkgconfig_dir = os.path.join(lib_dir, "pkgconfig")
if len(glob.glob(os.path.join(pkgconfig_dir, "v8-*.pc"))) > 0:
return
checkout_dir = os.path.join(ROOT_DIR, "v8-checkout")
depot_dir = os.path.join(checkout_dir, "depot_tools")
if not os.path.exists(depot_dir):
perform(
"git",
"clone",
"--recurse-submodules",
"https://chromium.googlesource.com/chromium/tools/depot_tools.git",
r"v8-checkout\depot_tools",
cwd=ROOT_DIR)
gclient = os.path.join(depot_dir, "gclient.bat")
gn = os.path.join(depot_dir, "gn.bat")
env = {}
env.update(os.environ)
env["PATH"] = depot_dir + ";" + env["PATH"]
env["DEPOT_TOOLS_WIN_TOOLCHAIN"] = "0"
config_path = os.path.join(checkout_dir, ".gclient")
if not os.path.exists(config_path):
spec = """solutions = [ {{ "url": "{url}", "managed": False, "name": "v8", "deps_file": "DEPS", "custom_deps": {{}}, }}, ]""" \
.format(url=make_frida_repo_url("v8"))
perform(gclient, "config", "--spec", spec, cwd=checkout_dir, env=env)
source_dir = os.path.join(checkout_dir, "v8")
if not os.path.exists(source_dir):
perform(gclient, "sync", cwd=checkout_dir, env=env)
build_dir = os.path.join(get_tmp_path(platform, configuration, runtime),
"v8")
if not os.path.exists(os.path.join(build_dir, "build.ninja")):
if os.path.exists(build_dir):
shutil.rmtree(build_dir)
if configuration == 'Release':
configuration_args = [
"is_official_build=true",
"is_debug=false",
"v8_enable_v8_checks=false",
]
else:
configuration_args = [
"is_debug=true",
"v8_enable_v8_checks=true",
]
(win10_sdk_dir, win10_sdk_version) = winenv.get_win10_sdk()
args = " ".join([
"target_cpu=\"{}\"".format(platform_to_msvc(platform)),
] + configuration_args + [
"use_crt=\"{}\"".format(runtime),
"is_clang=false",
"visual_studio_path=\"{}\"".format(
winenv.get_msvs_installation_dir()),
"visual_studio_version=\"{}\"".format(winenv.get_msvs_version()),
"wdk_path=\"{}\"".format(win10_sdk_dir),
"windows_sdk_path=\"{}\"".format(win10_sdk_dir),
"symbol_level=0",
"use_thin_lto=false",
"v8_monolithic=true",
"v8_use_external_startup_data=false",
"is_component_build=false",
"v8_enable_debugging_features=false",
"v8_enable_disassembler=false",
"v8_enable_gdbjit=false",
"v8_enable_i18n_support=false",
"v8_untrusted_code_mitigations=false",
"treat_warnings_as_errors=false",
"strip_absolute_paths_from_debug_symbols=true",
"use_goma=false",
"v8_embedder_string=\"-frida\"",
])
perform(gn,
"gen",
os.path.relpath(build_dir, start=source_dir),
"--args=" + args,
cwd=source_dir,
env=env)
monolith_path = os.path.join(build_dir, "obj", "v8_monolith.lib")
perform(NINJA, "v8_monolith", cwd=build_dir, env=env)
version, api_version = v8.detect_version(source_dir)
include_dir = os.path.join(prefix, "include", "v8-" + api_version, "v8")
for header_dir in [
os.path.join(source_dir, "include"),
os.path.join(build_dir, "gen", "include")
]:
header_files = [
os.path.relpath(path, header_dir)
for path in glob.glob(os.path.join(header_dir, "**", "*.h"),
recursive=True)
]
copy_files(header_dir, header_files, include_dir)
v8.patch_config_header(os.path.join(include_dir, "v8config.h"), source_dir,
build_dir, gn, env)
if not os.path.exists(pkgconfig_dir):
os.makedirs(pkgconfig_dir)
libv8_path = os.path.join(lib_dir, "libv8-{}.a".format(api_version))
shutil.copyfile(monolith_path, libv8_path)
with open(os.path.join(pkgconfig_dir, "v8-{}.pc".format(api_version)),
"w",
encoding='utf-8') as f:
f.write("""\
prefix={prefix}
libdir=${{prefix}}/lib
includedir=${{prefix}}/include/v8-{api_version}
Name: V8
Description: V8 JavaScript Engine
Version: {version}
Libs: -L${{libdir}} -lv8-{api_version}
Libs.private: {libs_private}
Cflags: -I${{includedir}} -I${{includedir}}/v8""".format(
prefix=prefix.replace("\\", "/"),
version=version,
api_version=api_version,
libs_private="-lshlwapi -lwinmm"))
def build_v8(arch: str, config: str, runtime: str, spec: PackageSpec,
extra_options: List[str]):
depot_dir = DEPS_DIR / "depot_tools"
gn = depot_dir / "gn.bat"
env = make_v8_env(depot_dir)
source_dir = DEPS_DIR / "v8-checkout" / "v8"
build_dir = get_tmp_path(arch, config, runtime) / "v8"
if not (build_dir / "build.ninja").exists():
if build_dir.exists():
shutil.rmtree(build_dir)
if config == 'Release':
configuration_args = [
"is_official_build=true",
"is_debug=false",
"v8_enable_v8_checks=false",
]
else:
configuration_args = [
"is_debug=true",
"v8_enable_v8_checks=true",
]
(win10_sdk_dir, win10_sdk_version) = winenv.get_win10_sdk()
args = " ".join([
"target_cpu=\"{}\"".format(msvc_platform_from_arch(arch)),
] + configuration_args + [
"use_crt=\"{}\"".format(runtime),
"is_clang=false",
"visual_studio_path=\"{}\"".format(
winenv.get_msvs_installation_dir()),
"visual_studio_version=\"{}\"".format(winenv.get_msvs_version()),
"wdk_path=\"{}\"".format(win10_sdk_dir),
"windows_sdk_path=\"{}\"".format(win10_sdk_dir),
"symbol_level=0",
"strip_absolute_paths_from_debug_symbols=true",
] + spec.options + extra_options)
perform(gn,
"gen",
PurePath("..", "..", "..") / build_dir.relative_to(ROOT_DIR),
"--args=" + args,
cwd=source_dir,
env=env)
monolith_path = build_dir / "obj" / "v8_monolith.lib"
perform(NINJA, "v8_monolith", cwd=build_dir, env=env)
version, api_version = v8.detect_version(source_dir)
prefix = get_prefix_path(arch, config, runtime)
include_dir = prefix / "include" / ("v8-" + api_version) / "v8"
header_dirs = [
source_dir / "include",
build_dir / "gen" / "include",
]
for header_dir in header_dirs:
header_files = [
PurePath(path.relative_to(header_dir))
for path in header_dir.glob("**/*.h")
]
copy_files(header_dir, header_files, include_dir)
v8.patch_config_header(include_dir / "v8config.h", source_dir, build_dir,
gn, env)
lib_dir = prefix / "lib"
pkgconfig_dir = lib_dir / "pkgconfig"
pkgconfig_dir.mkdir(parents=True, exist_ok=True)
libv8_path = lib_dir / "libv8-{}.a".format(api_version)
shutil.copyfile(monolith_path, libv8_path)
(pkgconfig_dir / "v8-{}.pc".format(api_version)).write_text("""\
prefix={prefix}
libdir=${{prefix}}/lib
includedir=${{prefix}}/include/v8-{api_version}
Name: V8
Description: V8 JavaScript Engine
Version: {version}
Libs: -L${{libdir}} -lv8-{api_version}
Libs.private: {libs_private}
Cflags: -I${{includedir}} -I${{includedir}}/v8""" \
.format(
prefix=prefix.as_posix(),
version=version,
api_version=api_version,
libs_private="-lshlwapi -lwinmm"
),
encoding='utf-8')
manifest_lines = [
line.format(api_version=api_version) for line in [
"lib/libv8-{api_version}.a",
"lib/pkgconfig/v8-{api_version}.pc",
]
]
for header in include_dir.glob("**/*"):
manifest_lines.append(str(header.relative_to(prefix).as_posix()))
manifest_lines.sort()
manifest_path = get_manifest_path("v8", arch, config, runtime)
manifest_path.parent.mkdir(parents=True, exist_ok=True)
manifest_path.write_text("\n".join(manifest_lines), encoding='utf-8')
def build_v8(platform, configuration, runtime):
prefix = get_prefix_path(platform, configuration, runtime)
lib_dir = os.path.join(prefix, "lib")
pkgconfig_dir = os.path.join(lib_dir, "pkgconfig")
if len(glob.glob(os.path.join(pkgconfig_dir, "v8-*.pc"))) > 0:
return
checkout_dir = os.path.join(ROOT_DIR, "v8-checkout")
depot_dir = os.path.join(checkout_dir, "depot_tools")
if not os.path.exists(depot_dir):
perform("git", "clone", "--recurse-submodules", "https://chromium.googlesource.com/chromium/tools/depot_tools.git",
r"v8-checkout\depot_tools", cwd=ROOT_DIR)
gclient = os.path.join(depot_dir, "gclient.bat")
gn = os.path.join(depot_dir, "gn.bat")
env = {}
env.update(os.environ)
env["PATH"] = depot_dir + ";" + env["PATH"]
env["DEPOT_TOOLS_WIN_TOOLCHAIN"] = "0"
config_path = os.path.join(checkout_dir, ".gclient")
if not os.path.exists(config_path):
spec = """solutions = [ {{ "url": "{url}", "managed": False, "name": "v8", "deps_file": "DEPS", "custom_deps": {{}}, }}, ]""" \
.format(url=make_frida_repo_url("v8"))
perform(gclient, "config", "--spec", spec, cwd=checkout_dir, env=env)
source_dir = os.path.join(checkout_dir, "v8")
if not os.path.exists(source_dir):
perform(gclient, "sync", cwd=checkout_dir, env=env)
build_dir = os.path.join(get_tmp_path(platform, configuration, runtime), "v8")
if not os.path.exists(os.path.join(build_dir, "build.ninja")):
if os.path.exists(build_dir):
shutil.rmtree(build_dir)
if configuration == 'Release':
configuration_args = [
"is_official_build=true",
"is_debug=false",
"v8_enable_v8_checks=false",
]
else:
configuration_args = [
"is_debug=true",
"v8_enable_v8_checks=true",
]
(win10_sdk_dir, win10_sdk_version) = winenv.get_win10_sdk()
args = " ".join([
"target_cpu=\"{}\"".format(platform_to_msvc(platform)),
] + configuration_args + [
"use_crt=\"{}\"".format(runtime),
"is_clang=false",
"visual_studio_path=\"{}\"".format(winenv.get_msvs_installation_dir()),
"visual_studio_version=\"{}\"".format(winenv.get_msvs_version()),
"wdk_path=\"{}\"".format(win10_sdk_dir),
"windows_sdk_path=\"{}\"".format(win10_sdk_dir),
"symbol_level=0",
"use_thin_lto=false",
"v8_monolithic=true",
"v8_use_external_startup_data=false",
"is_component_build=false",
"v8_enable_debugging_features=false",
"v8_enable_disassembler=false",
"v8_enable_gdbjit=false",
"v8_enable_i18n_support=false",
"v8_untrusted_code_mitigations=false",
"treat_warnings_as_errors=false",
"strip_absolute_paths_from_debug_symbols=true",
"use_goma=false",
"v8_embedder_string=\"-frida\"",
])
perform(gn, "gen", os.path.relpath(build_dir, start=source_dir), "--args=" + args, cwd=source_dir, env=env)
monolith_path = os.path.join(build_dir, "obj", "v8_monolith.lib")
perform(NINJA, "v8_monolith", cwd=build_dir, env=env)
version, api_version = v8.detect_version(source_dir)
include_dir = os.path.join(prefix, "include", "v8-" + api_version, "v8")
for header_dir in [os.path.join(source_dir, "include"), os.path.join(build_dir, "gen", "include")]:
header_files = [os.path.relpath(path, header_dir) for path in glob.glob(os.path.join(header_dir, "**", "*.h"), recursive=True)]
copy_files(header_dir, header_files, include_dir)
if not os.path.exists(pkgconfig_dir):
os.makedirs(pkgconfig_dir)
libv8_path = os.path.join(lib_dir, "libv8-{}.a".format(api_version))
shutil.copyfile(monolith_path, libv8_path)
with codecs.open(os.path.join(pkgconfig_dir, "v8-{}.pc".format(api_version)), "w", 'utf-8') as f:
f.write("""\
prefix={prefix}
libdir=${{prefix}}/lib
includedir=${{prefix}}/include/v8-{api_version}
Name: V8
Description: V8 JavaScript Engine
Version: {version}
Libs: -L${{libdir}} -lv8-{api_version}
Libs.private: {libs_private}
Cflags: -I${{includedir}} -I${{includedir}}/v8""".format(
prefix=prefix.replace("\\", "/"),
version=version,
api_version=api_version,
libs_private="-lshlwapi -lwinmm"
))
