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- # Copyright 2017 The Meson development team
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
- # You may obtain a copy of the License at
- # http://www.apache.org/licenses/LICENSE-2.0
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- import lzma
- import os
- import shutil
- import subprocess
- import pickle
- import hashlib
- import tarfile, zipfile
- import tempfile
- from glob import glob
- from mesonbuild.environment import detect_ninja
- from mesonbuild.mesonlib import windows_proof_rmtree
- def create_hash(fname):
- hashname = fname + '.sha256sum'
- m = hashlib.sha256()
- m.update(open(fname, 'rb').read())
- with open(hashname, 'w') as f:
- f.write('%s %s\n' % (m.hexdigest(), os.path.basename(fname)))
- def create_zip(zipfilename, packaging_dir):
- prefix = os.path.dirname(packaging_dir)
- removelen = len(prefix) + 1
- with zipfile.ZipFile(zipfilename,
- 'w',
- compression=zipfile.ZIP_DEFLATED,
- allowZip64=True) as zf:
- zf.write(packaging_dir, packaging_dir[removelen:])
- for root, dirs, files in os.walk(packaging_dir):
- for d in dirs:
- dname = os.path.join(root, d)
- zf.write(dname, dname[removelen:])
- for f in files:
- fname = os.path.join(root, f)
- zf.write(fname, fname[removelen:])
- def del_gitfiles(dirname):
- for f in glob(os.path.join(dirname, '.git*')):
- if os.path.isdir(f) and not os.path.islink(f):
- windows_proof_rmtree(f)
- else:
- os.unlink(f)
- def process_submodules(dirname):
- module_file = os.path.join(dirname, '.gitmodules')
- if not os.path.exists(module_file):
- return
- subprocess.check_call(['git', 'submodule', 'update', '--init'], cwd=dirname)
- for line in open(module_file):
- line = line.strip()
- if '=' not in line:
- continue
- k, v = line.split('=', 1)
- k = k.strip()
- v = v.strip()
- if k != 'path':
- continue
- del_gitfiles(os.path.join(dirname, v))
- def create_dist_git(dist_name, src_root, bld_root, dist_sub):
- distdir = os.path.join(dist_sub, dist_name)
- if os.path.exists(distdir):
- shutil.rmtree(distdir)
- os.makedirs(distdir)
- subprocess.check_call(['git', 'clone', '--shared', src_root, distdir])
- process_submodules(distdir)
- del_gitfiles(distdir)
- xzname = distdir + '.tar.xz'
- # Should use shutil but it got xz support only in 3.5.
- with tarfile.open(xzname, 'w:xz') as tf:
- tf.add(distdir, dist_name)
- # Create only .tar.xz for now.
- # zipname = distdir + '.zip'
- # create_zip(zipname, distdir)
- shutil.rmtree(distdir)
- return (xzname, )
- def create_dist_hg(dist_name, src_root, bld_root, dist_sub):
- os.makedirs(dist_sub, exist_ok=True)
- tarname = os.path.join(dist_sub, dist_name + '.tar')
- xzname = tarname + '.xz'
- subprocess.check_call(['hg', 'archive', '-R', src_root, '-S', '-t', 'tar', tarname])
- with lzma.open(xzname, 'wb') as xf, open(tarname, 'rb') as tf:
- shutil.copyfileobj(tf, xf)
- os.unlink(tarname)
- # Create only .tar.xz for now.
- # zipname = os.path.join(dist_sub, dist_name + '.zip')
- # subprocess.check_call(['hg', 'archive', '-R', src_root, '-S', '-t', 'zip', zipname])
- return (xzname, )
- def check_dist(packagename, meson_command):
- print('Testing distribution package %s.' % packagename)
- unpackdir = tempfile.mkdtemp()
- builddir = tempfile.mkdtemp()
- installdir = tempfile.mkdtemp()
- ninja_bin = detect_ninja()
- try:
- tf = tarfile.open(packagename)
- tf.extractall(unpackdir)
- srcdir = glob(os.path.join(unpackdir, '*'))[0]
- if subprocess.call(meson_command + ['--backend=ninja', srcdir, builddir]) != 0:
- print('Running Meson on distribution package failed')
- return 1
- if subprocess.call([ninja_bin], cwd=builddir) != 0:
- print('Compiling the distribution package failed.')
- return 1
- if subprocess.call([ninja_bin, 'test'], cwd=builddir) != 0:
- print('Running unit tests on the distribution package failed.')
- return 1
- myenv = os.environ.copy()
- myenv['DESTDIR'] = installdir
- if subprocess.call([ninja_bin, 'install'], cwd=builddir, env=myenv) != 0:
- print('Installing the distribution package failed.')
- return 1
- finally:
- shutil.rmtree(unpackdir)
- shutil.rmtree(builddir)
- shutil.rmtree(installdir)
- print('Distribution package %s tested.' % packagename)
- return 0
- def run(args):
- src_root = args[0]
- bld_root = args[1]
- meson_command = args[2:]
- priv_dir = os.path.join(bld_root, 'meson-private')
- dist_sub = os.path.join(bld_root, 'meson-dist')
- buildfile = os.path.join(priv_dir, 'build.dat')
- build = pickle.load(open(buildfile, 'rb'))
- dist_name = build.project_name + '-' + build.project_version
- if os.path.isdir(os.path.join(src_root, '.git')):
- names = create_dist_git(dist_name, src_root, bld_root, dist_sub)
- elif os.path.isdir(os.path.join(src_root, '.hg')):
- names = create_dist_hg(dist_name, src_root, bld_root, dist_sub)
- else:
- print('Dist currently only works with Git or Mercurial repos.')
- return 1
- if names is None:
- return 1
- error_count = 0
- for name in names:
- rc = check_dist(name, meson_command) # Check only one.
- if rc == 0:
- create_hash(name)
- error_count += rc
- return 1 if error_count else 0
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