def run(options: 'argparse.Namespace') -> int:
'''
Here we generate the new Meson sample project.
'''
if not Path(options.wd).exists():
sys.exit('Project source root directory not found. Run this command in source directory root.')
os.chdir(options.wd)
if not glob('*'):
autodetect_options(options, sample=True)
if not options.language:
print('Defaulting to generating a C language project.')
options.language = 'c'
create_sample(options)
else:
autodetect_options(options)
if Path('meson.build').is_file() and not options.force:
raise SystemExit('meson.build already exists. Use --force to overwrite.')
create_meson_build(options)
if options.build:
if Path(options.builddir).is_dir() and options.force:
print('Build directory already exists, deleting it.')
shutil.rmtree(options.builddir)
print('Building...')
cmd = mesonlib.get_meson_command() + [options.builddir]
ret = subprocess.run(cmd)
if ret.returncode:
raise SystemExit
cmd = detect_ninja() + ['-C', options.builddir]
ret = subprocess.run(cmd)
if ret.returncode:
raise SystemExit
return 0
def run(options):
options.wd = os.path.abspath(options.wd)
buildfile = Path(options.wd) / 'meson-private' / 'build.dat'
if not buildfile.is_file():
raise MesonException(
f'Directory {options.wd!r} does not seem to be a Meson build directory.'
)
b = build.load(options.wd)
# This import must be load delayed, otherwise it will get the default
# value of None.
from mesonbuild.mesonlib import get_meson_command
src_root = b.environment.source_dir
bld_root = b.environment.build_dir
priv_dir = os.path.join(bld_root, 'meson-private')
dist_sub = os.path.join(bld_root, 'meson-dist')
dist_name = b.project_name + '-' + b.project_version
archives = determine_archives_to_generate(options)
subprojects = {}
extra_meson_args = []
if options.include_subprojects:
subproject_dir = os.path.join(src_root, b.subproject_dir)
for sub in b.subprojects:
directory = wrap.get_directory(subproject_dir, sub)
subprojects[sub] = os.path.join(b.subproject_dir, directory)
extra_meson_args.append('-Dwrap_mode=nodownload')
if is_git(src_root):
names = create_dist_git(dist_name, archives, src_root, bld_root,
dist_sub, b.dist_scripts, subprojects)
elif is_hg(src_root):
if subprojects:
print(
'--include-subprojects option currently not supported with Mercurial'
)
return 1
names = create_dist_hg(dist_name, archives, src_root, bld_root,
dist_sub, b.dist_scripts)
else:
print('Dist currently only works with Git or Mercurial repos')
return 1
if names is None:
return 1
rc = 0
if not options.no_tests:
# Check only one.
rc = check_dist(names[0], get_meson_command(), extra_meson_args,
bld_root, priv_dir)
if rc == 0:
for name in names:
create_hash(name)
print('Created', name)
return rc