"""Options from command-line and internal options."""

# From command-line

prebuilt_cef = False

build_cef = False

x86 = False

fast_build = False

force_chromium_update = False

no_cef_update = False

cef_branch = ""

cef_commit = ""

cef_version = ""

build_dir = ""

cef_build_dir = ""

ninja_jobs = None

gyp_generators = "ninja" # Even though CEF uses now GN, still some GYP

gyp_msvs_version = "" # env variables are being used.

# Internal options

depot_tools_dir = ""

tools_dir = ""

cefpython_dir = ""

binary_distrib = ""

release_build = True

build_type = "" # Will be set according to "release_build" value

"""Main entry point."""

if len(sys.argv) <= 1:

print(__doc__)

sys.exit(1)

setup_options(docopt.docopt(__doc__))

if Options.build_cef:

if not sys.version_info[:2] == (2, 7):

print("ERROR: To build CEF from sources you need Python 2.7,"

" as upstream automate-git.py only works with that"

" version of python.")

sys.exit(1)

build_cef()

elif Options.prebuilt_cef:

"""Setup options from cmd-line and internal options."""

# Populate Options using command line arguments

for key in docopt_args:

value = docopt_args[key]

key2 = key.replace("--", "").replace("-", "_")

if hasattr(Options, key2) and value is not None:

setattr(Options, key2, value)

Options.tools_dir = os.path.dirname(os.path.realpath(__file__))

Options.cefpython_dir = os.path.dirname(Options.tools_dir)

# If --cef-branch is specified will use latest CEF commit from that

# branch. Otherwise get cef branch/commit from src/version/.

if not Options.cef_branch:

# Use branch/commit from the src/version/cef_version_*.h file

Options.cef_branch = get_cefpython_version()["CHROME_VERSION_BUILD"]

Options.cef_commit = get_cefpython_version()["CEF_COMMIT_HASH"]

Options.cef_version = get_cefpython_version()["CEF_VERSION"]

# --gyp-msvs-version

if not Options.gyp_msvs_version:

if int(Options.cef_branch) >= 2704:

Options.gyp_msvs_version = "2015"

else:

Options.gyp_msvs_version = "2013"

# --build-dir

if Options.build_dir:

Options.build_dir = os.path.realpath(Options.build_dir)

else:

Options.build_dir = os.path.join(Options.cefpython_dir, "build")

if " " in Options.build_dir:

print("[automate.py] ERROR: Build dir cannot contain spaces")

print(">> " + Options.build_dir)

sys.exit(1)

if not os.path.exists(Options.build_dir):

os.makedirs(Options.build_dir)

# --cef-build-dir

if Options.cef_build_dir:

Options.cef_build_dir = os.path.realpath(Options.cef_build_dir)

else:

Options.cef_build_dir = Options.build_dir

if " " in Options.cef_build_dir:

print("[automate.py] ERROR: CEF build dir cannot contain spaces")

print(">> " + Options.cef_build_dir)

sys.exit(1)

if not os.path.exists(Options.cef_build_dir):

os.makedirs(Options.cef_build_dir)

# --depot-tools-dir

Options.depot_tools_dir = os.path.join(Options.cef_build_dir,

"depot_tools")

# binary_distrib

Options.binary_distrib = os.path.join(Options.cef_build_dir, "chromium",

"src", "cef", "binary_distrib")

# build_type

Options.build_type = "Release" if Options.release_build else "Debug"

# ninja_jobs

# cpu_count() returns number of CPU threads, not CPU cores.

# On i5 with 2 cores and 4 cpu threads the default of 4 ninja

# jobs slows down computer significantly.

if not Options.ninja_jobs:

Options.ninja_jobs = int(multiprocessing.cpu_count() / 2)

if Options.ninja_jobs < 1:

"""Build CEF from sources."""

if ARCH32:

print("[automate.py] INFO: building CEF 32-bit from sources is"

" supported only with cross-compiling on 64-bit OS.")

sys.exit(1)

# cef/ repo

create_cef_directories()

# Delete binary_distrib

if os.path.exists(Options.binary_distrib):

rmdir(Options.binary_distrib)

# Run automate-git.py

run_automate_git()

print("[automate.py] Binary distrib created in %s"

% Options.binary_distrib)

if Options.x86:

print("[automate.py] INFO: to build CEF projects and create prebuilt"

" binaries you have to use 32-bit chroot. Copy the binary"

" distrib's cef_binary_*/ directory (path displayed above) to"

" cefpython's build/ directory. Then run automate.py"

" --prebuilt-cef using 32-bit chroot.")

sys.exit(0)

else:

# Build cefclient, cefsimple, ceftests, libcef_dll_wrapper

build_cef_projects()

"""Use prebuilt binaries."""

# TODO: Option to download CEF prebuilt binaries from GitHub Releases,

# eg. tag 'upstream-cef47'.

# Find cef_binary directory in the build directory

postfix2 = CEF_POSTFIX2

if Options.x86:

postfix2 = get_cef_postfix2_for_arch("32bit")

if Options.cef_version:

cef_binary = os.path.join(Options.build_dir,

"cef_binary_{cef_version}_{os}{sep}"

.format(cef_version=Options.cef_version,

os=postfix2,

sep=os.sep))

else:

cef_binary = os.path.join(Options.build_dir,

"cef_binary_3.{cef_branch}.*_{os}{sep}"

.format(cef_branch=Options.cef_branch,

os=postfix2,

sep=os.sep))

dirs = glob.glob(cef_binary)

if len(dirs) == 1:

Options.cef_binary = dirs[0]

else:

print("ERROR: Could not find prebuilt binaries in the build dir:")

print(" {cef_binary}".format(cef_binary=cef_binary))

sys.exit(1)

build_cef_projects()

"""Create cef/ directories in cef_build_dir/ and in chromium/src/ ."""

if Options.no_cef_update:

return

cef_dir = os.path.join(Options.cef_build_dir, "cef")

src_dir = os.path.join(Options.cef_build_dir, "chromium", "src")

cef_dir2 = os.path.join(src_dir, "cef")

# Clone cef repo and checkout branch

if os.path.exists(cef_dir):

rmdir(cef_dir)

run_git("clone -b %s %s cef" % (Options.cef_branch, CEF_GIT_URL),

Options.cef_build_dir)

if Options.cef_commit:

run_git("checkout %s" % Options.cef_commit, cef_dir)

# Update cef patches

update_cef_patches()

# Copy cef/ to chromium/src/ but only if chromium/src/ exists,

# but don't copy it and delete if exists when --force-chromium-update

# flag is passed, chromium throws error about unstaged changes.

if os.path.exists(src_dir):

if os.path.exists(cef_dir2):

rmdir(cef_dir2)

if not Options.force_chromium_update:

"""Update cef/patch/ directory with CEF Python patches.

print("[automate.py] Updating CEF patches with CEF Python patches")

cef_dir = os.path.join(Options.cef_build_dir, "cef")

cef_patch_dir = os.path.join(cef_dir, "patch")

cef_patches_dir = os.path.join(cef_patch_dir, "patches")

# Copy src/patches/*.patch to cef/patch/patches/

cefpython_patches_dir = os.path.join(Options.cefpython_dir, "patches")

cefpython_patches = glob.glob(os.path.join(cefpython_patches_dir,

"*.patch"))

for file_ in cefpython_patches:

print("[automate.py] Copying %s to %s"

% (os.path.basename(file_), cef_patches_dir))

shutil.copy(file_, cef_patches_dir)

# Append cefpython/patches/patch.py to cef/patch/patch.cfg

cef_patch_cfg = os.path.join(cef_patch_dir, "patch.cfg")

print("[automate.py] Overwriting %s" % cef_patch_cfg)

with open(cef_patch_cfg, "rb") as fp:

cef_patch_cfg_contents = fp.read().decode("utf-8")

cef_patch_cfg_contents += "\n"

cefpython_patch_cfg = os.path.join(cefpython_patches_dir, "patch.py")

with open(cefpython_patch_cfg, "rb") as fp:

cefpython_patch_cfg_contents = fp.read().decode("utf-8")

with open(cef_patch_cfg, "wb") as fp:

cef_patch_cfg_contents = cef_patch_cfg_contents.replace("\r\n", "\n")

cefpython_patch_cfg_contents = cefpython_patch_cfg_contents.replace(

"\r\n", "\n")

new_contents = cef_patch_cfg_contents + cefpython_patch_cfg_contents

"""Build cefclient, cefsimple, ceftests, libcef_dll_wrapper."""

print("[automate.py] Build cef projects...")

if WINDOWS:

fix_cmake_variables_permanently_windows()

fix_cef_include_files()

# Find cef_binary directory.

# Might already be set if --prebuilt-cef flag was passed.

if not Options.cef_binary:

if platform.system() == "Windows":

files = glob.glob(os.path.join(Options.binary_distrib,

"cef_binary_*_symbols"))

assert len(files) == 1, ("More than one dir with release"

" symbols found")

symbols = files[0]

if Options.release_build:

cef_binary = symbols.replace("_release_symbols", "")

else:

cef_binary = symbols.replace("_debug_symbols", "")

assert "symbols" not in os.path.basename(cef_binary)

else:

postfix2 = CEF_POSTFIX2

if Options.x86:

postfix2 = get_cef_postfix2_for_arch("32bit")

files = glob.glob(os.path.join(Options.binary_distrib,

"cef_binary_*_"+postfix2))

assert len(files) == 1, "Error finding binary distrib"

cef_binary = files[0]

assert os.path.exists(cef_binary)

Options.cef_binary = cef_binary

# Set build directory

build_cefclient_dir = os.path.join(Options.cef_binary,

"build_cefclient")

cefclient_exe = os.path.join(build_cefclient_dir, "tests", "cefclient",

Options.build_type,

"cefclient" + APP_EXT)

# Check whether already built

already_built = False

if os.path.exists(cefclient_exe):

already_built = True

elif os.path.exists(build_cefclient_dir):

# Last build failed, clean directory

assert build_cefclient_dir

shutil.rmtree(build_cefclient_dir)

print("[automate.py] Create build_cefclient/ dir in cef_binary*/ dir")

os.makedirs(build_cefclient_dir)

else:

print("[automate.py] Create build_cefclient/ dir in cef_binary*/ dir")

os.makedirs(build_cefclient_dir)

# Build cefclient, cefsimple, ceftests

if already_built:

print("[automate.py] Already built: cefclient, cefsimple, ceftests")

else:

print("[automate.py] Build cefclient, cefsimple, ceftests")

# Cmake

command = prepare_build_command()

command.extend(["cmake", "-G", "Ninja"])

command.append("-DCMAKE_BUILD_TYPE="+Options.build_type)

if MAC:

command.append("-DPROJECT_ARCH=x86_64")

command.append("..")

run_command(command, build_cefclient_dir)

print("[automate.py] OK")

# Ninja

command = prepare_build_command()

# On Mac cefclient fails with XCode 5:

# > cefclient_mac.mm:22:29: error: property 'mainMenu' not found

if MAC:

# Build only cefsimple

command.extend(["ninja", "cefsimple"])

else:

command.extend(["ninja", "cefclient", "cefsimple", "ceftests"])

run_command(command, build_cefclient_dir)

print("[automate.py] OK")

assert os.path.exists(cefclient_exe)

# Build libcef_dll_wrapper libs

if WINDOWS:

build_all_wrapper_libraries_windows()

elif MAC:

python_compilers = get_available_python_compilers()

if not len(python_compilers):

print("[automate.py] ERROR: Visual Studio compiler not found")

sys.exit(1)

for msvs in python_compilers:

vcvars = python_compilers[msvs]

print("[automate.py] Build libcef_dll_wrapper libraries for"

" VS{msvs}".format(msvs=msvs))

build_wrapper_library_windows(runtime_library=RUNTIME_MT,

msvs=msvs, vcvars=vcvars)

build_wrapper_library_windows(runtime_library=RUNTIME_MD,

# When building library cmake variables file is being modified

# for the /MD build. If the build fails and variables aren't

# restored then the next /MT build would be broken. Make sure

# that original contents of cmake variables files is always

# restored.

fix_cmake_variables_for_MD_library(try_undo=True)

# Command to build libcef_dll_wrapper

cmake_wrapper = prepare_build_command(build_lib=True, vcvars=vcvars)

cmake_wrapper.extend(["cmake", "-G", "Ninja",

"-DCMAKE_BUILD_TYPE="+Options.build_type, ".."])

# Build directory and library path

build_wrapper_dir = os.path.join(

Options.cef_binary,

"build_wrapper_{runtime_library}_VS{msvs}"

.format(runtime_library=runtime_library, msvs=msvs))

wrapper_lib = os.path.join(build_wrapper_dir, "libcef_dll_wrapper",

"libcef_dll_wrapper{ext}".format(ext=LIB_EXT))

# Check whether library is already built

mt_already_built = False

if os.path.exists(wrapper_lib):

mt_already_built = True

elif os.path.exists(build_wrapper_dir):

# Last build failed, clean directory

assert build_wrapper_dir

shutil.rmtree(build_wrapper_dir)

os.makedirs(build_wrapper_dir)

else:

os.makedirs(build_wrapper_dir)

# Build library

if mt_already_built:

print("[automate.py] Already built: libcef_dll_wrapper"

" /{runtime_library} for VS{msvs}"

.format(runtime_library=runtime_library, msvs=msvs))

else:

print("[automate.py] Build libcef_dll_wrapper"

" /{runtime_library} for VS{msvs}"

.format(runtime_library=runtime_library, msvs=msvs))

# Run cmake

old_gyp_msvs_version = Options.gyp_msvs_version

Options.gyp_msvs_version = msvs

if runtime_library == RUNTIME_MD:

fix_cmake_variables_for_MD_library()

env = getenv()

if msvs == "2010":

# When Using WinSDK 7.1 vcvarsall.bat doesn't work. Use

# setuptools.msvc.msvc9_query_vcvarsall to query env vars.

env.update(msvc9_query_vcvarsall(10.0, arch=VS_PLATFORM_ARG))

# On Python 2.7 64-bit env values returned by setuptools

# are unicode. On 32-bit they are strings.

for env_key in env:

env_value = env[env_key]

if type(env_value) != str:

env[env_key] = env_value.encode("utf-8")

run_command(cmake_wrapper, working_dir=build_wrapper_dir, env=env)

Options.gyp_msvs_version = old_gyp_msvs_version

if runtime_library == RUNTIME_MD:

fix_cmake_variables_for_MD_library(undo=True)

print("[automate.py] cmake OK")

# Run ninja

ninja_wrapper = prepare_build_command(build_lib=True, vcvars=vcvars)

ninja_wrapper.extend(["ninja", "libcef_dll_wrapper"])

run_command(ninja_wrapper, working_dir=build_wrapper_dir)

print("[automate.py] ninja OK")

"""Changes to cef_variables.cmake are made permanently, there is no undo.

# To get rid of these warnings:

# > cl : Command line warning D9025 : overriding '/GR' with '/GR-'

# > cl : Command line warning D9025 : overriding '/W3' with '/W4'

# > cl : Command line warning D9025 : overriding '/MD' with '/MT'

cmake_variables = os.path.join(Options.cef_binary, "cmake",

"cef_variables.cmake")

with open(cmake_variables, "rb") as fp:

contents = fp.read().decode("utf-8")

set1 = 'set(CMAKE_CXX_FLAGS_RELEASE "")'

set2 = 'set(CMAKE_CXX_FLAGS "")'

if "if(OS_WINDOWS)" not in contents:

print("[automate.py] WARNING: failed to fix cmake variables"

" permanently on Windows")

return

if set1 not in contents or set2 not in contents:

contents = contents.replace("if(OS_WINDOWS)",

"if(OS_WINDOWS)\n {set1}\n {set2}"

.format(set1=set1, set2=set2))

else:

return

with open(cmake_variables, "wb") as fp:

print("[automate.py] Fix permanently: {filename}"

.format(filename=os.path.basename(cmake_variables)))

"""Fix cmake variables or undo it. The try_undo param is

# Replace /MT with /MD /wd4275 in cef/cmake/cef_variables.cmake

# Warnings are treated as errors so this needs to be ignored:

# >> warning C4275: non dll-interface class 'stdext::exception'

# >> used as base for dll-interface class 'std::bad_cast'

# This warning occurs only in VS2008, in VS2013 not.

# This replacements must be unique for the undo operation

# to be reliable.

mt_find = r"/MT "

mt_replace = r"/MD /wd4275 "

mtd_find = r"/MTd "

mtd_replace = r"/MDd /wd4275 "

cmake_variables = os.path.join(Options.cef_binary, "cmake",

"cef_variables.cmake")

with open(cmake_variables, "rb") as fp:

contents = fp.read().decode("utf-8")

if try_undo:

matches1 = re.findall(re.escape(mt_replace), contents)

matches2 = re.findall(re.escape(mtd_replace), contents)

if len(matches1) or len(matches2):

undo = True

else:

return

if undo:

(contents, count) = re.subn(re.escape(mt_replace), mt_find,

contents)

assert count == 2

(contents, count) = re.subn(re.escape(mtd_replace), mtd_find,

contents)

assert count == 1

else:

(contents, count) = re.subn(re.escape(mt_find), mt_replace,

contents)

assert count == 2

(contents, count) = re.subn(re.escape(mtd_find), mtd_replace,

contents)

assert count == 1

with open(cmake_variables, "wb") as fp:

# On Mac it is required to link libcef_dll_wrapper against

# libc++ library, so must build this library separately

# from cefclient.

cmake_wrapper = prepare_build_command(build_lib=True)

cmake_wrapper.extend(["cmake", "-G", "Ninja",

"-DPROJECT_ARCH=x86_64",

"-DCMAKE_CXX_FLAGS=-stdlib=libc++",

"-DCMAKE_BUILD_TYPE=" + Options.build_type,

".."])

build_wrapper_dir = os.path.join(Options.cef_binary,

"build_wrapper")

wrapper_lib = os.path.join(build_wrapper_dir, "libcef_dll_wrapper",

"libcef_dll_wrapper.a")

# Check whether already built

already_built = False

if os.path.exists(wrapper_lib):

already_built = True

elif os.path.exists(build_wrapper_dir):

# Last build failed, clean directory

assert build_wrapper_dir

shutil.rmtree(build_wrapper_dir)

os.makedirs(build_wrapper_dir)

else:

os.makedirs(build_wrapper_dir)

# Build libcef_dll_wrapper library

if already_built:

print("[automate.py] Already built: libcef_dll_wrapper")

else:

print("[automate.py] Build libcef_dll_wrapper")

# Cmake

run_command(cmake_wrapper, build_wrapper_dir)

print("[automate.py] cmake OK")

# Ninja

ninja_wrapper = prepare_build_command(build_lib=True)

ninja_wrapper.extend(["ninja", "libcef_dll_wrapper"])

run_command(ninja_wrapper, build_wrapper_dir)

print("[automate.py] ninja OK")

"""On Windows VS env variables must be set up by calling vcvarsall.bat"""

command = list()

if platform.system() == "Windows":

if build_lib:

if vcvars == VS2010_VCVARS:

# When using WinSDK 7.1 vcvarsall.bat is broken. Instead

# env variables are queried using setuptools.msvc.

return command

if vcvars:

command.append(vcvars)

else:

command.append(get_vcvars_for_python())

command.append(VS_PLATFORM_ARG)

else:

if int(Options.cef_branch) >= 2704:

command.append(VS2015_VCVARS)

else:

command.append(VS2013_VCVARS)

command.append(VS_PLATFORM_ARG)

command.append("&&")

"""Fixes to CEF include header files for eg. VS2008 on Windows."""

# TODO: This was fixed in upstream CEF, remove this code during

# next CEF update on Windows.

if platform.system() == "Windows" and get_msvs_for_python() == "2008":

print("[automate.py] Fixing CEF include/ files")

# cef_types_wrappers.h

cef_types_wrappers = os.path.join(Options.cef_binary, "include",

"internal", "cef_types_wrappers.h")

with open(cef_types_wrappers, "rb") as fp:

contents = fp.read().decode("utf-8")

# error C2059: syntax error : '{'

contents = contents.replace("s->range = {0, 0};",

"s->range.from = 0; s->range.to = 0;")

with open(cef_types_wrappers, "wb") as fp:

"""After building copy binaries/libs to build/cef_xxxx/.

# Directories

src = Options.cef_binary

version_header = os.path.join(src, "include", "cef_version.h")

dst = get_prebuilt_name(version_header)

dst = os.path.join(Options.build_dir, dst)

rmdir(dst)

os.makedirs(dst)

bindir = os.path.join(dst, "bin")

libdir = os.path.join(dst, "lib")

os.makedirs(bindir)

os.makedirs(libdir)

# Copy Release/Debug and Resources

cpdir(os.path.join(src, Options.build_type), bindir)

if not MAC:

cpdir(os.path.join(src, "Resources"), bindir)

# Fix id in CEF framework on Mac (currently it expects Frameworks/ dir)

if MAC:

new_id = ("@rpath/Chromium Embedded Framework.framework"

"/Chromium Embedded Framework")

cef_framework_dir = os.path.join(

bindir, "Chromium Embedded Framework.framework")

cef_library = os.path.join(

cef_framework_dir, "Chromium Embedded Framework")

assert os.path.isdir(cef_framework_dir)

run_command(["install_name_tool", "-id", new_id, cef_library],

working_dir=cef_framework_dir)

# Copy cefclient, cefsimple, ceftests

# cefclient

cefclient = os.path.join(

src,

"build_cefclient", "tests", "cefclient",

Options.build_type,

"cefclient" + APP_EXT)

if LINUX and os.path.exists(cefclient):

# On Windows resources/*.html files are embedded inside exe

cefclient_files = os.path.join(

src,

"build_cefclient", "tests", "cefclient",

Options.build_type,

"cefclient_files")

cpdir(cefclient_files, os.path.join(bindir, "cefclient_files"))

# cefsimple

cefsimple = os.path.join(

src,

"build_cefclient", "tests", "cefsimple",

Options.build_type,

"cefsimple" + APP_EXT)

# ceftests

ceftests = os.path.join(

src,

"build_cefclient", "tests", "ceftests",

Options.build_type,

"ceftests" + APP_EXT)

if LINUX and os.path.exists(ceftests):

# On Windows resources/*.html files are embedded inside exe

ceftests_files = os.path.join(

src,

"build_cefclient", "tests", "ceftests",

Options.build_type,

"ceftests_files")

cpdir(ceftests_files, os.path.join(bindir, "ceftests_files"))

def copy_app(app):

if os.path.exists(app):

if os.path.isdir(app):

# On Mac app is a directory

shutil.copytree(app,

os.path.join(bindir,

os.path.basename(app)))

else:

shutil.copy(app, bindir)

if not MAC:

# Currently do not copy apps on Mac

copy_app(cefclient)

copy_app(cefsimple)

copy_app(ceftests)

# END: Copy cefclient, cefsimple, ceftests

# Copy libraries

if platform.system() == "Windows":

# libcef.lib and cef_sandbox.lib

mvfiles(bindir, libdir, ".lib")

python_compilers = get_available_python_compilers()

for msvs in python_compilers:

vs_subdir = os.path.join(libdir, "VS{msvs}".format(msvs=msvs))

os.makedirs(vs_subdir)

# MT library

libsrc = os.path.join(

src, "build_wrapper_MT_VS{msvs}".format(msvs=msvs),

"libcef_dll_wrapper", "libcef_dll_wrapper.lib")

libdst = os.path.join(vs_subdir, "libcef_dll_wrapper_MT.lib")

shutil.copy(libsrc, libdst)

# MD library

libsrc = os.path.join(

src, "build_wrapper_MD_VS{msvs}".format(msvs=msvs),

"libcef_dll_wrapper", "libcef_dll_wrapper.lib")

libdst = os.path.join(vs_subdir, "libcef_dll_wrapper_MD.lib")

shutil.copy(libsrc, libdst)

elif platform.system() == "Darwin":

shutil.copy(os.path.join(src, "build_wrapper", "libcef_dll_wrapper",

"libcef_dll_wrapper.a"),

libdir)

else:

# cefclient builds libcef_dll_wrapper by default and this version

# is good for cefpython on Linux. On Windows and Mac

# libcef_dll_wrapper is built seprately.

shutil.copy(os.path.join(src, "build_cefclient", "libcef_dll_wrapper",

"libcef_dll_wrapper.a"),

libdir)

# Remove .lib files from bin/ only after libraries were copied (Windows)

libs = glob.glob(os.path.join(bindir, "*.lib"))

for lib in libs:

os.remove(lib)

# Remove cef_sandbox.lib (huge file)

cef_sandbox = os.path.join(libdir, "cef_sandbox.lib")

if os.path.exists(cef_sandbox):

os.remove(cef_sandbox)

# Copy README.txt and LICENSE.txt

shutil.copy(os.path.join(src, "README.txt"), dst)

shutil.copy(os.path.join(src, "LICENSE.txt"), dst)

all_python_compilers = OrderedDict([

("2008", VS2008_VCVARS),

("2010", VS2010_VCVARS),

("2015", VS2015_VCVARS),

])

ret_compilers = OrderedDict()

for msvs in all_python_compilers:

vcvars = all_python_compilers[msvs]

if os.path.exists(vcvars):

ret_compilers[msvs] = vcvars

else:

print("[automate.py] INFO: Visual Studio compiler not found:"

" {vcvars}".format(vcvars=vcvars))

"""Env variables passed to shell when running commands.

env = os.environ

# PATH

if Options.build_cef:

if os.path.exists(Options.depot_tools_dir):

env["PATH"] = Options.depot_tools_dir + os.pathsep + env["PATH"]

# Generators: ninja, msvs

env["GYP_GENERATORS"] = Options.gyp_generators

# VS version

if platform.system() == "Windows":

env["GYP_MSVS_VERSION"] = Options.gyp_msvs_version

# GN configuration

env["CEF_USE_GN"] = "1"

# Issue #73 patch applied here with "use_allocator=none"

env["GN_DEFINES"] = "use_sysroot=true use_allocator=none symbol_level=1"

# env["GN_DEFINES"] += " use_gtk3=false"

# To perform an official build set GYP_DEFINES=buildtype=Official.

# This will disable debugging code and enable additional link-time

# optimizations in Release builds.

if Options.release_build and not Options.fast_build:

env["GN_DEFINES"] += " is_official_build=true"

# GYP configuration is DEPRECATED, however it is still set in

# upstream Linux configuration on AutomatedBuildSetup wiki page,

# so setting it here as well.

env["GYP_DEFINES"] = "disable_nacl=1 use_sysroot=1 use_allocator=none"

if Options.x86:

env["GYP_DEFINES"] += " host_arch=x86_64 target_arch=ia32"

if Options.release_build and not Options.fast_build:

env["GYP_DEFINES"] += " buildtype=Official"

# Modifications to upstream automate-git.py introduced

# CEFPYTHON_NINJA_JOBS env key.

env["CEFPYTHON_NINJA_JOBS"] = str(Options.ninja_jobs)

"""Run command in a given directory with env variables set.

if isinstance(command, list):

command_str = " ".join(command)

else:

command_str = command

print("[automate.py] Running '"+command_str+"' in '" +

working_dir+"'...")

if isinstance(command, str):

args = shlex.split(command.replace("\\", "\\\\"))

else:

args = command

if not env:

env = getenv()

# When passing list of args shell cannot be True on eg. Linux, read

# notes in build.py

shell = (platform.system() == "Windows")

"""Run CEF automate-git.py using Python 2.7."""

script = os.path.join(Options.cefpython_dir, "tools", "automate-git.py")

"""

args = []

if ARCH64 and not Options.x86:

args.append("--x64-build")

args.append("--download-dir=" + Options.cef_build_dir)

args.append("--branch=" + Options.cef_branch)

if Options.release_build:

args.append("--no-debug-build")

args.append("--verbose-build")

# --force-build sets --force-distrib by default

# ninja will only recompile files that changed

args.append("--force-build")

# We clone cef repository ourselves and update cef patches with ours,

# so don't fetch/update CEF repo.

args.append("--no-cef-update")

# Force Chromium update so that gclient sync is called. It may fail

# sometimes with files missing and must re-run to fix.

if Options.force_chromium_update:

args.append("--force-update")

args.append("--no-distrib-archive")

if platform.system() == "Linux":

# Building cefclient target isn't supported on Linux when

# using sysroot (cef/#1916). However building cefclient

# later in cef_binary/ with cmake/ninja do works fine.

args.append("--build-target=cefsimple")

# On Windows automate-git.py must be run using Python 2.7

# from depot_tools. depot_tools should already be added to PATH.

python = "python" # *do not* replace with sys.executable!

args = " ".join(args)

command = script + " " + args

working_dir = Options.cef_build_dir

"""Delete directory recursively."""

if os.path.exists(path):

print("[automate.py] Removing directory %s" % path)

"""An equivalent of linux 'cp -r src/* dst/'. """

names = os.listdir(src)

if not os.path.exists(dst):

os.makedirs(dst)

for name in names:

path = os.path.join(src, name)

if os.path.isdir(path):

dst_subdir = os.path.join(dst, name)

shutil.copytree(path, dst_subdir)

else:

"""An equivalent of linux 'mv src/*.ext dst/'. """

names = os.listdir(src)

if not os.path.exists(dst):

os.makedirs(dst)

for name in names:

path = os.path.join(src, name)

if os.path.isfile(path) and name.endswith(ext):

"""Fix file permission on error and retry operation."""

if not os.access(path, os.W_OK):

os.chmod(path, stat.S_IWUSR)

func(path)

else:

if header_file:

version = get_version_from_file(header_file)