dart-sdk/tools/linux_dist_support/create_debian_packages.py
Ryan Macnak c6181a003d Fix building Debian packages for not-x64.
TEST=ci
Bug: https://github.com/dart-lang/sdk/issues/26953
Bug: https://github.com/dart-lang/sdk/issues/39280
Change-Id: I74f018928b05699335bc19318df2b70eb0ce3282
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/280880
Reviewed-by: Jonas Termansen <sortie@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: William Hesse <whesse@google.com>
2023-02-28 23:18:07 +00:00

129 lines
3.9 KiB
Python
Executable file

#!/usr/bin/env python3
#
# Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
# for details. All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
#
# Script to build a Debian packages from a Dart tarball. The script
# will build a source package and a 32-bit (i386) and 64-bit (amd64)
# binary packages.
import optparse
import os
import sys
import tarfile
import subprocess
from os.path import join, exists, abspath, dirname
sys.path.append(join(dirname(__file__), '..'))
import utils
from shutil import copyfile
HOST_OS = utils.GuessOS()
HOST_CPUS = utils.GuessCpus()
DART_DIR = abspath(join(dirname(__file__), '..', '..'))
GN_ARCH_TO_DEBIAN_ARCH = {
"ia32": "i386",
"x64": "amd64",
"arm": "armhf",
"arm64": "arm64",
"riscv64": "riscv64",
}
def BuildOptions():
result = optparse.OptionParser()
result.add_option("--tar_filename",
default=None,
help="The tar file to build from.")
result.add_option("--out_dir",
default=None,
help="Where to put the packages.")
result.add_option("-a",
"--arch",
help='Target architectures (comma-separated).',
metavar='[all,ia32,x64,arm,arm64,riscv64]',
default='x64')
result.add_option("-t",
"--toolchain",
help='Cross-compilation toolchain prefix',
default=None)
return result
def RunBuildPackage(opt, cwd, toolchain=None):
env = os.environ.copy()
if toolchain != None:
env["TOOLCHAIN"] = '--toolchain=' + toolchain
cmd = ['dpkg-buildpackage', '-j%d' % HOST_CPUS]
cmd.extend(opt)
process = subprocess.check_call(cmd, cwd=cwd, env=env)
def BuildDebianPackage(tarball, out_dir, arches, toolchain):
version = utils.GetVersion()
tarroot = 'dart-%s' % version
origtarname = 'dart_%s.orig.tar.gz' % version
if not exists(tarball):
print('Source tarball not found')
return -1
with utils.TempDir() as temp_dir:
origtarball = join(temp_dir, origtarname)
copyfile(tarball, origtarball)
with tarfile.open(origtarball) as tar:
tar.extractall(path=temp_dir)
# Build source package.
print("Building source package")
RunBuildPackage(['-S', '-us', '-uc'], join(temp_dir, tarroot))
# Build binary package(s).
for arch in arches:
print("Building %s package" % arch)
RunBuildPackage(
['-B', '-a', GN_ARCH_TO_DEBIAN_ARCH[arch], '-us', '-uc'],
join(temp_dir, tarroot))
# Copy the Debian package files to the build directory.
debbase = 'dart_%s' % version
source_package = [
'%s-1.dsc' % debbase,
'%s.orig.tar.gz' % debbase,
'%s-1.debian.tar.xz' % debbase
]
for name in source_package:
copyfile(join(temp_dir, name), join(out_dir, name))
for arch in arches:
name = '%s-1_%s.deb' % (debbase, GN_ARCH_TO_DEBIAN_ARCH[arch])
copyfile(join(temp_dir, name), join(out_dir, name))
def Main():
if HOST_OS != 'linux':
print('Debian build only supported on linux')
return -1
options, args = BuildOptions().parse_args()
out_dir = options.out_dir
tar_filename = options.tar_filename
if options.arch == 'all':
options.arch = 'ia32,x64,arm,arm64,riscv64'
arch = options.arch.split(',')
if not options.out_dir:
out_dir = join(DART_DIR, utils.GetBuildDir(HOST_OS))
if not tar_filename:
tar_filename = join(DART_DIR, utils.GetBuildDir(HOST_OS),
'dart-%s.tar.gz' % utils.GetVersion())
BuildDebianPackage(tar_filename, out_dir, arch, options.toolchain)
if __name__ == '__main__':
sys.exit(Main())