+++ /dev/null
-#!/usr/bin/env python3
-
-import argparse
-import contextlib
-import json
-import os
-import platform
-import re
-import site
-import shutil
-import subprocess
-import sys
-import tempfile
-import pathlib
-
-from distutils.sysconfig import get_python_lib
-from distutils.util import strtobool
-
-from scripts.common import get_meson
-from scripts.common import git
-from scripts.common import win32_get_short_path_name
-
-SCRIPTDIR = os.path.dirname(os.path.realpath(__file__))
-PREFIX_DIR = os.path.join(SCRIPTDIR, 'prefix')
-# Use '_build' as the builddir instead of 'build'
-DEFAULT_BUILDDIR = os.path.join(SCRIPTDIR, 'build')
-if not os.path.exists(DEFAULT_BUILDDIR):
- DEFAULT_BUILDDIR = os.path.join(SCRIPTDIR, '_build')
-
-
-def listify(o):
- if isinstance(o, str):
- return [o]
- if isinstance(o, list):
- return o
- raise AssertionError('Object {!r} must be a string or a list'.format(o))
-
-def stringify(o):
- if isinstance(o, str):
- return o
- if isinstance(o, list):
- if len(o) == 1:
- return o[0]
- raise AssertionError('Did not expect object {!r} to have more than one element'.format(o))
- raise AssertionError('Object {!r} must be a string or a list'.format(o))
-
-def prepend_env_var(env, var, value):
- # Try not to exceed maximum length limits for env vars on Windows
- if os.name is 'nt':
- value = win32_get_short_path_name(value)
- env_val = env.get(var, '')
- val = os.pathsep + value + os.pathsep
- # Don't add the same value twice
- if val in env_val or env_val.startswith(value + os.pathsep):
- return
- env[var] = val + env_val
- env[var] = env[var].replace(os.pathsep + os.pathsep, os.pathsep).strip(os.pathsep)
-
-
-def get_subprocess_env(options, gst_version):
- env = os.environ.copy()
-
- env["CURRENT_GST"] = os.path.normpath(SCRIPTDIR)
- env["GST_VALIDATE_SCENARIOS_PATH"] = os.path.normpath(
- "%s/subprojects/gst-devtools/validate/data/scenarios" % SCRIPTDIR)
- env["GST_VALIDATE_PLUGIN_PATH"] = os.path.normpath(
- "%s/subprojects/gst-devtools/validate/plugins" % options.builddir)
- env["GST_VALIDATE_APPS_DIR"] = os.path.normpath(
- "%s/subprojects/gst-editing-services/tests/validate" % SCRIPTDIR)
- prepend_env_var(env, "PATH", os.path.normpath(
- "%s/subprojects/gst-devtools/validate/tools" % options.builddir))
- prepend_env_var(env, "PATH", os.path.join(SCRIPTDIR, 'meson'))
- env["GST_VERSION"] = gst_version
- env["GST_ENV"] = 'gst-' + gst_version
- env["GST_PLUGIN_SYSTEM_PATH"] = ""
- env["GST_PLUGIN_SCANNER"] = os.path.normpath(
- "%s/subprojects/gstreamer/libs/gst/helpers/gst-plugin-scanner" % options.builddir)
- env["GST_PTP_HELPER"] = os.path.normpath(
- "%s/subprojects/gstreamer/libs/gst/helpers/gst-ptp-helper" % options.builddir)
- env["GST_REGISTRY"] = os.path.normpath(options.builddir + "/registry.dat")
-
- sharedlib_reg = re.compile(r'\.so|\.dylib|\.dll')
- typelib_reg = re.compile(r'.*\.typelib$')
-
- if os.name is 'nt':
- lib_path_envvar = 'PATH'
- elif platform.system() == 'Darwin':
- lib_path_envvar = 'DYLD_LIBRARY_PATH'
- else:
- lib_path_envvar = 'LD_LIBRARY_PATH'
-
- prepend_env_var(env, "GST_PLUGIN_PATH", os.path.join(SCRIPTDIR, 'subprojects',
- 'gst-python', 'plugin'))
- prepend_env_var(env, "GST_PLUGIN_PATH", os.path.join(PREFIX_DIR, 'lib',
- 'gstreamer-1.0'))
- prepend_env_var(env, "GST_PLUGIN_PATH", os.path.join(options.builddir, 'subprojects',
- 'libnice', 'gst'))
- prepend_env_var(env, "GST_VALIDATE_SCENARIOS_PATH", os.path.join(
- PREFIX_DIR, 'share', 'gstreamer-1.0', 'validate', 'scenarios'))
- prepend_env_var(env, "GI_TYPELIB_PATH", os.path.join(PREFIX_DIR, 'lib',
- 'lib', 'girepository-1.0'))
- prepend_env_var(env, "PKG_CONFIG_PATH", os.path.join(PREFIX_DIR, 'lib', 'pkgconfig'))
-
- # gst-indent
- prepend_env_var(env, "PATH", os.path.join(SCRIPTDIR, 'gstreamer', 'tools'))
-
- # Library and binary search paths
- prepend_env_var(env, "PATH", os.path.join(PREFIX_DIR, 'bin'))
- if lib_path_envvar != 'PATH':
- prepend_env_var(env, lib_path_envvar, os.path.join(PREFIX_DIR, 'lib'))
- elif 'QMAKE' in os.environ:
- # There's no RPATH on Windows, so we need to set PATH for the qt5 DLLs
- prepend_env_var(env, 'PATH', os.path.dirname(os.environ['QMAKE']))
-
- meson = get_meson()
- targets_s = subprocess.check_output(meson + ['introspect', options.builddir, '--targets'])
- targets = json.loads(targets_s.decode())
- paths = set()
- mono_paths = set()
- srcdir_path = pathlib.Path(options.srcdir)
- for target in targets:
- filenames = listify(target['filename'])
- for filename in filenames:
- if filename.startswith(options.sysroot):
- filename = filename[len(options.sysroot):]
- root = os.path.dirname(filename)
- if srcdir_path / "subprojects/gst-devtools/validate/plugins" in (srcdir_path / root).parents:
- continue
- if filename.endswith('.dll'):
- mono_paths.add(os.path.join(options.builddir, root))
- if typelib_reg.search(filename):
- prepend_env_var(env, "GI_TYPELIB_PATH",
- os.path.join(options.builddir, root))
- elif sharedlib_reg.search(filename):
- if not target['type'].startswith('shared'):
- continue
-
- prepend_env_var(env, lib_path_envvar,
- os.path.join(options.builddir, root))
- elif target['type'] == 'executable' and target['installed']:
- paths.add(os.path.join(options.builddir, root))
-
- with open(os.path.join(options.builddir, 'GstPluginsPath.json')) as f:
- for plugin_path in json.load(f):
- prepend_env_var(env, 'GST_PLUGIN_PATH', plugin_path)
-
- for p in paths:
- prepend_env_var(env, 'PATH', p)
-
- if os.name != 'nt':
- for p in mono_paths:
- prepend_env_var(env, "MONO_PATH", p)
-
- presets = set()
- encoding_targets = set()
- pkg_dirs = set()
- python_dirs = set(["%s/subprojects/gstreamer/libs/gst/helpers/" % options.srcdir])
- if '--installed' in subprocess.check_output(meson + ['introspect', '-h']).decode():
- installed_s = subprocess.check_output(meson + ['introspect', options.builddir, '--installed'])
- for path, installpath in json.loads(installed_s.decode()).items():
- installpath_parts = pathlib.Path(installpath).parts
- path_parts = pathlib.Path(path).parts
-
- # We want to add all python modules to the PYTHONPATH
- # in a manner consistent with the way they would be imported:
- # For example if the source path /home/meh/foo/bar.py
- # is to be installed in /usr/lib/python/site-packages/foo/bar.py,
- # we want to add /home/meh to the PYTHONPATH.
- # This will only work for projects where the paths to be installed
- # mirror the installed directory layout, for example if the path
- # is /home/meh/baz/bar.py and the install path is
- # /usr/lib/site-packages/foo/bar.py , we will not add anything
- # to PYTHONPATH, but the current approach works with pygobject
- # and gst-python at least.
- if 'site-packages' in installpath_parts:
- install_subpath = os.path.join(*installpath_parts[installpath_parts.index('site-packages') + 1:])
- if path.endswith(install_subpath):
- python_dirs.add(path[:len (install_subpath) * -1])
-
- if path.endswith('.prs'):
- presets.add(os.path.dirname(path))
- elif path.endswith('.gep'):
- encoding_targets.add(
- os.path.abspath(os.path.join(os.path.dirname(path), '..')))
- elif path.endswith('.pc'):
- # Is there a -uninstalled pc file for this file?
- uninstalled = "{0}-uninstalled.pc".format(path[:-3])
- if os.path.exists(uninstalled):
- pkg_dirs.add(os.path.dirname(path))
-
- if path.endswith('gstomx.conf'):
- prepend_env_var(env, 'GST_OMX_CONFIG_DIR', os.path.dirname(path))
-
- for p in presets:
- prepend_env_var(env, 'GST_PRESET_PATH', p)
-
- for t in encoding_targets:
- prepend_env_var(env, 'GST_ENCODING_TARGET_PATH', t)
-
- for pkg_dir in pkg_dirs:
- prepend_env_var(env, "PKG_CONFIG_PATH", pkg_dir)
- prepend_env_var(env, "PKG_CONFIG_PATH", os.path.join(options.builddir,
- 'subprojects',
- 'gst-plugins-good',
- 'pkgconfig'))
-
- for python_dir in python_dirs:
- prepend_env_var(env, 'PYTHONPATH', python_dir)
-
- mesonpath = os.path.join(SCRIPTDIR, "meson")
- if os.path.join(mesonpath):
- # Add meson/ into PYTHONPATH if we are using a local meson
- prepend_env_var(env, 'PYTHONPATH', mesonpath)
-
- return env
-
-def get_windows_shell():
- command = ['powershell.exe' ,'-noprofile', '-executionpolicy', 'bypass', '-file', 'cmd_or_ps.ps1']
- result = subprocess.check_output(command)
- return result.decode().strip()
-
-# https://stackoverflow.com/questions/1871549/determine-if-python-is-running-inside-virtualenv
-def in_venv():
- return (hasattr(sys, 'real_prefix') or
- (hasattr(sys, 'base_prefix') and sys.base_prefix != sys.prefix))
-
-if __name__ == "__main__":
- parser = argparse.ArgumentParser(prog="gstreamer-uninstalled")
-
- parser.add_argument("--builddir",
- default=DEFAULT_BUILDDIR,
- help="The meson build directory")
- parser.add_argument("--srcdir",
- default=SCRIPTDIR,
- help="The top level source directory")
- parser.add_argument("--sysroot",
- default='',
- help="The sysroot path used during cross-compilation")
- options, args = parser.parse_known_args()
-
- if not os.path.exists(options.builddir):
- print("GStreamer not built in %s\n\nBuild it and try again" %
- options.builddir)
- exit(1)
- options.builddir = os.path.abspath(options.builddir)
-
- if not os.path.exists(options.srcdir):
- print("The specified source dir does not exist" %
- options.srcdir)
- exit(1)
-
- # The following incantation will retrieve the current branch name.
- gst_version = git("rev-parse", "--symbolic-full-name", "--abbrev-ref", "HEAD",
- repository_path=options.srcdir).strip('\n')
-
- if not args:
- if os.name is 'nt':
- shell = get_windows_shell()
- if shell == 'powershell.exe':
- args = ['powershell.exe']
- args += ['-NoLogo', '-NoExit']
- prompt = 'function global:prompt { "[gst-' + gst_version + '"+"] PS " + $PWD + "> "}'
- args += ['-Command', prompt]
- else:
- args = [os.environ.get("COMSPEC", r"C:\WINDOWS\system32\cmd.exe")]
- args += ['/k', 'prompt [gst-{}] $P$G'.format(gst_version)]
- else:
- args = [os.environ.get("SHELL", os.path.realpath("/bin/sh"))]
- if "bash" in args[0] and not strtobool(os.environ.get("GST_BUILD_DISABLE_PS1_OVERRIDE", r"FALSE")):
- bashrc = os.path.expanduser('~/.bashrc')
- if os.path.exists(bashrc):
- tmprc = tempfile.NamedTemporaryFile(mode='w')
- with open(bashrc, 'r') as src:
- shutil.copyfileobj(src, tmprc)
- tmprc.write('\nexport PS1="[gst-%s] $PS1"' % gst_version)
- tmprc.flush()
- # Let the GC remove the tmp file
- args.append("--rcfile")
- args.append(tmprc.name)
- try:
- exit(subprocess.call(args, close_fds=False,
- env=get_subprocess_env(options, gst_version)))
- except subprocess.CalledProcessError as e:
- exit(e.returncode)
projects / platform / upstream / gstreamer.git / blobdiff