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# -*- Mode: Python -*- vi:si:et:sw=4:sts=4:ts=4:syntax=python
import glob
import shutil
from pathlib import PurePath
class Recipe(recipe.Recipe):
name = 'meson'
version = '1.3.1'
licenses = [License.Apachev2]
btype = BuildType.CUSTOM
meson_commit = os.environ.get('MESON_COMMIT')
if meson_commit:
stype = SourceType.GIT
remotes = {'origin': 'https://github.com/mesonbuild/meson.git'}
commit = meson_commit
else:
stype = SourceType.TARBALL
url = 'https://github.com/mesonbuild/meson/releases/download/%(version)s/meson-%(version)s.tar.gz'
tarball_checksum = '6020568bdede1643d4fb41e28215be38eff5d52da28ac7d125457c59e0032ad7'
files_bin = ['bin/meson']
files_python = []
async def install(self):
# setup.py barfs if using posix paths on Windows
if self.config.platform == Platform.WINDOWS:
prefix = str(PurePath(self.config.prefix))
else:
prefix = self.config.prefix
# Some distros have changed the default sysconfig scheme to
# manually add 'local' to all install dirs for setuptools.
# Reverting this is far too much work and will be fragile as heck,
# so just accept it and move on.
# Fedora: https://src.fedoraproject.org/rpms/python3.10/blob/f36/f/00251-change-user-install-location.patch
# Debian: https://salsa.debian.org/cpython-team/python3/-/blob/3.10.4-4/debian/patches/sysconfig-debian-schemes.diff
#
# Our workaround is to only install the script into bin. This also
# fixes things on Windows, where the script is installed into Scripts/
# instead of bin/
await shell.async_call([self.config.python_exe, '-m', 'pip', 'install', '--prefix', prefix, '.'],
cmd_dir=self.build_dir, env=self.env, logfile=self.logfile)
if self.config.platform == Platform.WINDOWS:
# Python insists on using Scripts instead of bin on Windows for
# scripts. Insist back, and use bin again.
scriptsdir = os.path.join(prefix, 'Scripts')
bindir = os.path.join(prefix, 'bin')
os.makedirs(bindir, exist_ok=True)
for f in glob.glob('*', root_dir=scriptsdir):
tof = os.path.join(bindir, f)
if os.path.isfile(tof):
os.remove(tof)
shutil.move(os.path.join(scriptsdir, f), tof)
os.rmdir(scriptsdir)
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