Файловый менеджер

Файловый менеджер - Редактировать - /snap/gnome-3-38-2004/140/usr/share/mm-common/build/generate-binding.py

Назад
#!/usr/bin/env python3 # External command, intended to be called with run_command(), custom_target(), # meson.add_install_script() and meson.add_dist_script(). # argv[1] argv[2:] # generate-binding.py <subcommand> <xxx>... import os import sys import subprocess from pathlib import Path import shutil subcommand = sys.argv[1] # Invoked from custom_target() in meson.build. def generate_wrap_init(): # argv[2] argv[3] argv[4] argv[5:] # <gmmproc_dir> <output_file> <namespace> <hg_files>... # <gmmproc_dir> is an absolute path in glibmm's installation directory. # <output_file> is a relative or absolute path in the build directory. # <hg_files> are relative or absolute paths in the source directory. gmmproc_dir = sys.argv[2] output_file = sys.argv[3] parent_dir = os.path.basename(os.path.dirname(output_file)) namespace = sys.argv[4] cmd = [ 'perl', '--', os.path.join(gmmproc_dir, 'generate_wrap_init.pl'), '--namespace=' + namespace, '--parent_dir=' + parent_dir, ] + sys.argv[5:] with open(output_file, mode='w') as output_file_obj: return subprocess.run(cmd, stdout=output_file_obj).returncode # Invoked from custom_target() in meson.build. def gmmproc(): # argv[2] argv[3] argv[4] argv[5] argv[6:] # <gmmproc_dir> <output_file> <basefilename> <src_dir> <m4_dirs>... # <gmmproc_dir> is an absolute path in glibmm's installation directory. # <output_file> is a relative or absolute path in the build directory. # <src_dir> is an absolute path in the source directory. # <m4_dirs> are absolute paths in the source directory. gmmproc_dir = sys.argv[2] output_file = sys.argv[3] output_dir = os.path.dirname(output_file) basefilename = sys.argv[4] # name without filetype src_dir = sys.argv[5] include_m4_dirs = [] for dir in sys.argv[6:]: include_m4_dirs += ['-I', dir] # Create the private/ directory, if it does not exist. os.makedirs(os.path.join(output_dir, 'private'), exist_ok=True) # gmmproc generates output_dir/basefilename.cc, output_dir/basefilename.h # and output_dir/private/{basefilename}_p.h cmd = [ 'perl', '-I' + os.path.join(gmmproc_dir, 'pm'), '--', os.path.join(gmmproc_dir, 'gmmproc'), ] + include_m4_dirs + [ '--defs', src_dir, basefilename, src_dir, output_dir, ] result = subprocess.run(cmd) if result.returncode: return result.returncode # gmmproc does not update the timestamps of output files that have not changed. # That's by design, to avoid unnecessary recompilations. # The updated timestamp of output_file shows meson that this custom_target() # has been updated. Path(output_file).touch(exist_ok=True) return 0 # Invoked from meson.add_install_script(). def install_built_h_files(): # argv[2] argv[3] argv[4:] # <built_h_dir> <install_subdir> <basefilenames>... # <built_h_dir> is an absolute path in the build directory or source directory. # <install_subdir> is an installation directory, relative to {prefix}. built_h_dir = sys.argv[2] install_dir = os.path.join(os.getenv('MESON_INSTALL_DESTDIR_PREFIX'), sys.argv[3]) # Create the installation directory, if it does not exist. os.makedirs(os.path.join(install_dir, 'private'), exist_ok=True) for file in sys.argv[4:]: path_h = os.path.join(built_h_dir, file+'.h') print('Installing ', path_h, ' to ', install_dir) # shutil.copy2() copies timestamps and some other file metadata. shutil.copy2(path_h, install_dir) path_h = os.path.join(built_h_dir, 'private', file+'_p.h') install_priv_dir = os.path.join(install_dir, 'private') print('Installing ', path_h, ' to ', install_priv_dir) shutil.copy2(path_h, install_priv_dir) return 0 # Invoked from meson.add_dist_script(). def dist_built_files(): # argv[2] argv[3] argv[4:] # <built_h_cc_dir> <dist_dir> <basefilenames>... # <built_h_cc_dir> is an absolute path in the build directory or source directory. # <dist_dir> is a distribution directory, relative to MESON_DIST_ROOT. built_h_cc_dir = sys.argv[2] dist_dir = os.path.join(os.getenv('MESON_DIST_ROOT'), sys.argv[3]) # Create the distribution directory, if it does not exist. os.makedirs(os.path.join(dist_dir, 'private'), exist_ok=True) # Distribute wrap_init.cc. # shutil.copy() does not copy timestamps. shutil.copy(os.path.join(built_h_cc_dir, 'wrap_init.cc'), dist_dir) # Distribute .h/.cc/_p.h files built from .hg/.ccg files. for file in sys.argv[4:]: shutil.copy(os.path.join(built_h_cc_dir, file+'.h'), dist_dir) shutil.copy(os.path.join(built_h_cc_dir, file+'.cc'), dist_dir) shutil.copy(os.path.join(built_h_cc_dir, 'private', file+'_p.h'), os.path.join(dist_dir, 'private')) return 0 # Invoked from run_command() in meson.build. def copy_built_files(): # argv[2] argv[3] argv[4:] # <from_dir> <to_dir> <basefilenames>... # <from_dir> is an absolute or relative path of the directory to copy from. # <to_dir> is an absolute or relative path of the directory to copy to. from_dir = sys.argv[2] to_dir = sys.argv[3] # Create the destination directory, if it does not exist. os.makedirs(os.path.join(to_dir, 'private'), exist_ok=True) # Copy some built files if they exist in from_dir, but not in the destination # directory, or if they are not up to date in the destination directory. # (The term "source directory" is avoided here, because from_dir might not # be what Meson calls a source directory as opposed to a build directory.) # Copy wrap_init.cc. from_file = os.path.join(from_dir, 'wrap_init.cc') to_file = os.path.join(to_dir, 'wrap_init.cc') if os.path.isfile(from_file) and ((not os.path.isfile(to_file)) or (os.stat(from_file).st_mtime > os.stat(to_file).st_mtime)): shutil.copy(from_file, to_file) # Copy .h/.cc/_p.h files built from .hg/.ccg files. for basefile in sys.argv[4:]: for file in [basefile+'.h', basefile+'.cc', os.path.join('private', basefile+'_p.h')]: from_file = os.path.join(from_dir, file) to_file = os.path.join(to_dir, file) if os.path.isfile(from_file) and ((not os.path.isfile(to_file)) or (os.stat(from_file).st_mtime > os.stat(to_file).st_mtime)): shutil.copy(from_file, to_file) return 0 # ----- Main ----- if subcommand == 'generate_wrap_init': sys.exit(generate_wrap_init()) if subcommand == 'gmmproc': sys.exit(gmmproc()) if subcommand == 'install_built_h_files': sys.exit(install_built_h_files()) if subcommand == 'dist_built_files': sys.exit(dist_built_files()) if subcommand == 'copy_built_files': sys.exit(copy_built_files()) print(sys.argv[0], ': illegal subcommand,', subcommand) sys.exit(1)

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