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bazel: Add initial config for binary distribution (see #3757)

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Add support for building the CEF binary distribution using Bazel
and the default platform toolchain. Tested to work for Windows
x64, MacOS ARM64 and x64 (cross-compile from ARM64), and
Linux x64. Windows x86 (cross-compile from x64) is known to
be broken, see https://github.com/bazelbuild/bazel/issues/22164.

Includes minor changes to tests directory structure to meet
Bazel build requirements.
This commit is contained in:
Marshall Greenblatt
2024-07-28 18:19:47 +00:00
parent 69b884d39c
commit a6c00b2ff6
82 changed files with 3405 additions and 196 deletions
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123
tools/make_distrib.py
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@ -4,6 +4,7 @@
from __future__ import absolute_import
from __future__ import print_function
from bazel_util import bazel_substitute, bazel_last_error, bazel_set_quiet
from cef_version import VersionFormatter
from date_util import *
from exec_util import exec_cmd
@ -357,6 +358,64 @@ def transfer_tools_files(script_dir, build_dirs, output_dir):
copy_files_list(os.path.join(script_dir, 'distrib', 'tools'), output_dir, files)
def copy_bazel_file_with_substitution(path, target_path, variables, relative_path):
data = read_file(path)
bazel_set_quiet(True)
result = bazel_substitute(data, variables, path_relative_to=relative_path, label=path)
last_error = bazel_last_error()
bazel_set_quiet(False)
if not last_error is None:
raise Exception(last_error)
if not options.quiet:
sys.stdout.write('Writing %s file.\n' % target_path)
write_file(target_path, result)
def transfer_bazel_files(bazel_dir, output_dir, variables, require_parent_dir):
# All input files.
bazel_files = get_files(os.path.join(bazel_dir, '*')) + get_files(os.path.join(bazel_dir, '.*'))
# Map of path component to required platform.
platform_map = {
'linux': 'linux',
'mac': 'mac',
'win': 'windows',
}
for path in bazel_files:
name = os.path.split(path)[1]
# |name| uses hyphens to indicate directory components.
directory_parts = name.split('-')[:-1]
# Skip files that don't apply for the current platform.
skip = False
for part in directory_parts:
if part in platform_map and platform_map[part] != platform:
skip = True
break
if skip:
sys.stdout.write('Skipping %s file.\n' % path)
continue
target_path = os.path.join(output_dir, name.replace('-', '/'))
target_dir = os.path.split(target_path)[0]
if not os.path.isdir(target_dir):
parent_dir = os.path.split(target_dir)[0]
if not os.path.isdir(parent_dir) and require_parent_dir:
# Don't write tests/* files if the tests/ directory is missing.
sys.stdout.write('Skipping %s file.\n' % path)
continue
make_dir(target_dir)
if target_path.endswith('.in'):
# Copy with variable substitution.
relative_path = '/'.join(directory_parts)
copy_bazel_file_with_substitution(path, target_path[:-3], variables, relative_path)
else:
# Copy as-is.
copy_file(path, target_path, options.quiet)
def normalize_headers(file, new_path=''):
""" Normalize headers post-processing. Remove the path component from any
project include directives. """
@ -623,6 +682,12 @@ parser.add_option(
dest='noarchive',
default=False,
help='don\'t create archives for output directories')
parser.add_option(
'--no-sandbox',
action='store_true',
dest='nosandbox',
default=False,
help='don\'t create cef_sandbox files')
parser.add_option(
'--ninja-build',
action='store_true',
@ -751,9 +816,9 @@ chromium_rev = git.get_hash(src_dir)
date = get_date()
# format version strings
formatter = VersionFormatter()
cef_ver = formatter.get_version_string()
chromium_ver = formatter.get_chromium_version_string()
version_formatter = VersionFormatter()
cef_ver = version_formatter.get_version_string()
chromium_ver = version_formatter.get_chromium_version_string()
# list of output directories to be archived
archive_dirs = []
@ -1084,7 +1149,7 @@ elif platform == 'windows':
# Generate the cef_sandbox.lib merged library. A separate *_sandbox build
# should exist when GN is_official_build=true.
if mode in ('standard', 'minimal', 'sandbox'):
if mode in ('standard', 'minimal', 'sandbox') and not options.nosandbox:
dirs = {
'Debug': (build_dir_debug + '_sandbox', build_dir_debug),
'Release': (build_dir_release + '_sandbox', build_dir_release)
@ -1162,21 +1227,21 @@ elif platform == 'windows':
'tests/shared/', shared_dir, options.quiet)
# transfer cefclient files
transfer_gypi_files(cef_dir, cef_paths2['cefclient_sources_win'], \
'tests/cefclient/', cefclient_dir, options.quiet)
transfer_gypi_files(cef_dir, cef_paths2['cefclient_sources_resources_win'], \
transfer_gypi_files(cef_dir, cef_paths2['cefclient_sources_win'] +
cef_paths2['cefclient_sources_resources_win'] +
cef_paths2['cefclient_sources_resources_win_rc'],
'tests/cefclient/', cefclient_dir, options.quiet)
# transfer cefsimple files
transfer_gypi_files(cef_dir, cef_paths2['cefsimple_sources_win'], \
'tests/cefsimple/', cefsimple_dir, options.quiet)
transfer_gypi_files(cef_dir, cef_paths2['cefsimple_sources_resources_win'], \
transfer_gypi_files(cef_dir, cef_paths2['cefsimple_sources_win'] +
cef_paths2['cefsimple_sources_resources_win'] +
cef_paths2['cefsimple_sources_resources_win_rc'],
'tests/cefsimple/', cefsimple_dir, options.quiet)
# transfer ceftests files
transfer_gypi_files(cef_dir, cef_paths2['ceftests_sources_win'], \
'tests/ceftests/', ceftests_dir, options.quiet)
transfer_gypi_files(cef_dir, cef_paths2['ceftests_sources_resources_win'], \
transfer_gypi_files(cef_dir, cef_paths2['ceftests_sources_win'] +
cef_paths2['ceftests_sources_resources_win'] +
cef_paths2['ceftests_sources_resources_win_rc'],
'tests/ceftests/', ceftests_dir, options.quiet)
elif platform == 'mac':
@ -1201,7 +1266,7 @@ elif platform == 'mac':
# Generate the cef_sandbox.a merged library. A separate *_sandbox build
# should exist when GN is_official_build=true.
if mode in ('standard', 'minimal', 'sandbox'):
if mode in ('standard', 'minimal', 'sandbox') and not options.nosandbox:
dirs = {
'Debug': (build_dir_debug + '_sandbox', build_dir_debug),
'Release': (build_dir_release + '_sandbox', build_dir_release)
@ -1314,9 +1379,9 @@ elif platform == 'mac':
transfer_gypi_files(cef_dir, cef_paths2['cefclient_sources_mac'], \
'tests/cefclient/', cefclient_dir, options.quiet)
# transfer cefclient/resources/mac files
copy_dir(os.path.join(cef_dir, 'tests/cefclient/resources/mac'), \
os.path.join(cefclient_dir, 'resources/mac'), \
# transfer cefclient/mac files
copy_dir(os.path.join(cef_dir, 'tests/cefclient/mac'), \
os.path.join(cefclient_dir, 'mac'), \
options.quiet)
# transfer cefsimple files
@ -1336,9 +1401,9 @@ elif platform == 'mac':
transfer_gypi_files(cef_dir, cef_paths2['ceftests_sources_mac_helper'], \
'tests/ceftests/', ceftests_dir, options.quiet)
# transfer ceftests/resources/mac files
copy_dir(os.path.join(cef_dir, 'tests/ceftests/resources/mac'), \
os.path.join(ceftests_dir, 'resources/mac'), \
# transfer ceftests/mac files
copy_dir(os.path.join(cef_dir, 'tests/ceftests/mac'), \
os.path.join(ceftests_dir, 'mac'), \
options.quiet)
elif platform == 'linux':
@ -1433,6 +1498,24 @@ elif platform == 'linux':
transfer_gypi_files(cef_dir, cef_paths2['ceftests_sources_linux'], \
'tests/ceftests/', ceftests_dir, options.quiet)
if mode == 'standard' or mode == 'minimal':
variables = {
'version_long': version_formatter.get_version_string(),
'version_short': version_formatter.get_short_version_string(),
'version_plist': version_formatter.get_plist_version_string(),
}
variables.update(cef_paths2)
copy_dir(
os.path.join(cef_dir, 'bazel'),
os.path.join(output_dir, 'bazel'), options.quiet)
transfer_bazel_files(
os.path.join(script_dir, 'distrib', 'bazel'),
output_dir,
variables,
require_parent_dir=(mode != 'standard'))
if not options.noarchive:
# create an archive for each output directory
archive_format = os.getenv('CEF_ARCHIVE_FORMAT', 'zip')