X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gst-env.py;h=826e844e9cdb7f0e7368d90ed5466465b96be860;hb=2452f0bbcf3f1420b75ef39c8933f6438b7959d2;hp=8811ae878be503b75a917f47cc9711be92032f8c;hpb=2a4d7f2264ca3da8896683e54c34854be4e43640;p=platform%2Fupstream%2Fgstreamer.git diff --git a/gst-env.py b/gst-env.py index 8811ae8..826e844 100755 --- a/gst-env.py +++ b/gst-env.py @@ -18,8 +18,7 @@ import signal from functools import lru_cache from pathlib import PurePath, Path -from distutils.sysconfig import get_python_lib -from distutils.util import strtobool +from typing import Any from scripts.common import get_meson from scripts.common import git @@ -43,6 +42,28 @@ SHAREDLIB_REG = re.compile(r'\.so|\.dylib|\.dll') GSTPLUGIN_FILEPATH_REG_TEMPLATE = r'.*/{libdir}/gstreamer-1.0/[^/]+$' GSTPLUGIN_FILEPATH_REG = None +BC_RC = ''' +BASH_COMPLETION_SCRIPTS="{bash_completions}" +BASH_COMPLETION_PATHS="{bash_completions_paths}" +for p in $BASH_COMPLETION_PATHS; do +for f in $BASH_COMPLETION_SCRIPTS; do + [ -f "$p/$f" ] && . "$p/$f" +done +done +''' +BASH_COMPLETION_PATHS = [SCRIPTDIR + '/subprojects/gstreamer/data/bash-completion/completions'] +BASH_COMPLETION_PATHS += [SCRIPTDIR + '/subprojects/gst-devtools/validate/data/bash-completion/completions'] + + +def str_to_bool(value: Any) -> bool: + """Return whether the provided string (or any value really) represents true. Otherwise false. + Just like plugin server stringToBoolean. + """ + if not value: + return False + return str(value).lower() in ("y", "yes", "t", "true", "on", "1") + + def listify(o): if isinstance(o, str): return [o] @@ -60,6 +81,8 @@ def stringify(o): raise AssertionError('Object {!r} must be a string or a list'.format(o)) def prepend_env_var(env, var, value, sysroot): + if var is None: + return if value.startswith(sysroot): value = value[len(sysroot):] # Try not to exceed maximum length limits for env vars on Windows @@ -86,7 +109,7 @@ def get_target_install_filename(target, filename): def get_pkgconfig_variable_from_pcfile(pcfile, varname): variables = {} substre = re.compile('\$\{[^${}]+\}') - with open(pcfile, 'r', encoding='utf-8') as f: + with pcfile.open('r', encoding='utf-8') as f: for line in f: if '=' not in line: continue @@ -219,24 +242,35 @@ def setup_gdb(options): return python_paths +def is_bash_completion_available (options): + return os.path.exists(os.path.join(options.builddir, 'subprojects/gstreamer/data/bash-completion/helpers/gst')) def get_subprocess_env(options, gst_version): env = os.environ.copy() env["CURRENT_GST"] = os.path.normpath(SCRIPTDIR) env["GST_VERSION"] = gst_version - env["GST_VALIDATE_SCENARIOS_PATH"] = os.path.normpath( - "%s/subprojects/gst-devtools/validate/data/scenarios" % SCRIPTDIR) + prepend_env_var (env, "GST_VALIDATE_SCENARIOS_PATH", os.path.normpath( + "%s/subprojects/gst-devtools/validate/data/scenarios" % SCRIPTDIR), + options.sysroot) 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, "GST_VALIDATE_APPS_DIR", os.path.normpath( + "%s/subprojects/gst-editing-services/tests/validate" % SCRIPTDIR), + options.sysroot) env["GST_ENV"] = 'gst-' + gst_version env["GST_REGISTRY"] = os.path.normpath(options.builddir + "/registry.dat") prepend_env_var(env, "PATH", os.path.normpath( "%s/subprojects/gst-devtools/validate/tools" % options.builddir), options.sysroot) + prepend_env_var (env, "GST_VALIDATE_SCENARIOS_PATH", os.path.normpath( + "%s/subprojects/gst-examples/webrtc/check/validate/scenarios" % + SCRIPTDIR), options.sysroot) + prepend_env_var (env, "GST_VALIDATE_APPS_DIR", os.path.normpath( + "%s/subprojects/gst-examples/webrtc/check/validate/apps" % + SCRIPTDIR), options.sysroot) + if options.wine: return get_wine_subprocess_env(options, env) @@ -252,7 +286,8 @@ def get_subprocess_env(options, gst_version): if os.name == 'nt': lib_path_envvar = 'PATH' elif platform.system() == 'Darwin': - lib_path_envvar = 'DYLD_LIBRARY_PATH' + # RPATH is sufficient on macOS, and DYLD_LIBRARY_PATH can cause issues with dynamic linker path priority + lib_path_envvar = None else: lib_path_envvar = 'LD_LIBRARY_PATH' @@ -276,7 +311,7 @@ def get_subprocess_env(options, gst_version): options.sysroot) # gst-indent - prepend_env_var(env, "PATH", os.path.join(SCRIPTDIR, 'gstreamer', 'tools'), + prepend_env_var(env, "PATH", os.path.join(SCRIPTDIR, 'scripts'), options.sysroot) # tools: gst-launch-1.0, gst-inspect-1.0 @@ -344,7 +379,7 @@ def get_subprocess_env(options, gst_version): os.path.join(options.builddir, root), options.sysroot) - with open(os.path.join(options.builddir, 'GstPluginsPath.json')) as f: + with open(os.path.join(options.gstbuilddir, 'GstPluginsPath.json')) as f: for plugin_path in json.load(f): prepend_env_var(env, 'GST_PLUGIN_PATH', plugin_path, options.sysroot) @@ -359,8 +394,8 @@ def get_subprocess_env(options, gst_version): presets = set() encoding_targets = set() - pkg_dirs = set() python_dirs = setup_gdb(options) + overrides_dirs = set() 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(): @@ -381,18 +416,16 @@ def get_subprocess_env(options, gst_version): 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 os.path.commonprefix(["gi/overrides", install_subpath]): + overrides_dirs.add(os.path.dirname(path)) + else: + 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), @@ -404,9 +437,6 @@ def get_subprocess_env(options, gst_version): for t in sorted(encoding_targets): prepend_env_var(env, 'GST_ENCODING_TARGET_PATH', t, options.sysroot) - for pkg_dir in sorted(pkg_dirs): - prepend_env_var(env, "PKG_CONFIG_PATH", pkg_dir, options.sysroot) - # Check if meson has generated -uninstalled pkgconfig files meson_uninstalled = pathlib.Path(options.builddir) / 'meson-uninstalled' if meson_uninstalled.is_dir(): @@ -415,11 +445,18 @@ def get_subprocess_env(options, gst_version): for python_dir in sorted(python_dirs): prepend_env_var(env, 'PYTHONPATH', python_dir, options.sysroot) + for python_dir in sorted(overrides_dirs): + prepend_env_var(env, '_GI_OVERRIDES_PATH', python_dir, options.sysroot) + 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, options.sysroot) + # Ensure that gst-python/gi is used first + prepend_env_var(env, "PYTHONPATH", os.path.join(SCRIPTDIR, 'subprojects', 'gst-python'), + options.sysroot) + # For devhelp books if 'XDG_DATA_DIRS' not in env or not env['XDG_DATA_DIRS']: # Preserve default paths when empty @@ -441,7 +478,8 @@ def get_subprocess_env(options, gst_version): return env def get_windows_shell(): - command = ['powershell.exe' ,'-noprofile', '-executionpolicy', 'bypass', '-file', 'cmd_or_ps.ps1'] + command = ['powershell.exe' ,'-noprofile', '-executionpolicy', 'bypass', '-file', + os.path.join(SCRIPTDIR, 'data', 'misc', 'cmd_or_ps.ps1')] result = subprocess.check_output(command) return result.decode().strip() @@ -451,6 +489,9 @@ if __name__ == "__main__": parser.add_argument("--builddir", default=DEFAULT_BUILDDIR, help="The meson build directory") + parser.add_argument("--gstbuilddir", + default=None, + help="The meson GStreamer build directory (defaults to builddir)") parser.add_argument("--srcdir", default=SCRIPTDIR, help="The top level source directory") @@ -473,7 +514,16 @@ if __name__ == "__main__": print("GStreamer not built in %s\n\nBuild it and try again" % options.builddir) exit(1) + + if options.gstbuilddir and not os.path.exists(options.gstbuilddir): + print("GStreamer is not built in %s\n\nBuild it and try again" % + options.gstbuilddir) + exit(1) + elif not options.gstbuilddir: + options.gstbuilddir = options.builddir + options.builddir = os.path.abspath(options.builddir) + options.gstbuilddir = os.path.abspath(options.gstbuilddir) if not os.path.exists(options.srcdir): print("The specified source dir does not exist" % @@ -504,7 +554,7 @@ if __name__ == "__main__": args += ['/k', 'prompt [gst-{}] $P$G'.format(gst_version)] else: args = [os.environ.get("SHELL", os.path.realpath("/bin/sh"))] - if args[0].endswith('bash') and not strtobool(os.environ.get("GST_BUILD_DISABLE_PS1_OVERRIDE", r"FALSE")): + if args[0].endswith('bash') and not str_to_bool(os.environ.get("GST_BUILD_DISABLE_PS1_OVERRIDE", r"FALSE")): # Let the GC remove the tmp file tmprc = tempfile.NamedTemporaryFile(mode='w') bashrc = os.path.expanduser('~/.bashrc') @@ -513,6 +563,14 @@ if __name__ == "__main__": shutil.copyfileobj(src, tmprc) tmprc.write('\nexport PS1="[gst-%s] $PS1"' % gst_version) tmprc.flush() + if is_bash_completion_available(options): + bash_completions_files = [] + for p in BASH_COMPLETION_PATHS: + if os.path.exists(p): + bash_completions_files += os.listdir(path=p) + bc_rc = BC_RC.format(bash_completions=' '.join(bash_completions_files), bash_completions_paths=' '.join(BASH_COMPLETION_PATHS)) + tmprc.write(bc_rc) + tmprc.flush() args.append("--rcfile") args.append(tmprc.name) elif args[0].endswith('fish'): @@ -544,6 +602,10 @@ if __name__ == "__main__": print('{}={}'.format(name, shlex.quote(value))) print('export {}'.format(name)) else: + if os.environ.get("CI_PROJECT_NAME"): + print("Ignoring SIGINT when running on the CI," + " as we get spurious sigint in there for some reason.") + signal.signal(signal.SIGINT, signal.SIG_IGN) exit(subprocess.call(args, close_fds=False, env=env)) except subprocess.CalledProcessError as e: