X-Git-Url: http://git.tremily.us/?a=blobdiff_plain;f=bin%2Febuild;h=2138aed33c4e22ce278ab03787178cb1b1363667;hb=08cd954a46def397ca7aa62e5f738cd2fa77a228;hp=db7e5e3857c4663be3034cc77b8ef0d8a1211216;hpb=305acb6d016f36312344cc44a640fdbde8f4cd33;p=portage.git diff --git a/bin/ebuild b/bin/ebuild index db7e5e385..2138aed33 100755 --- a/bin/ebuild +++ b/bin/ebuild @@ -1,15 +1,16 @@ -#!/usr/bin/python -O -# Copyright 1999-2011 Gentoo Foundation +#!/usr/bin/python -bbO +# Copyright 1999-2014 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 from __future__ import print_function +import platform import signal import sys # This block ensures that ^C interrupts are handled quietly. try: - def exithandler(signum,frame): + def exithandler(signum, _frame): signal.signal(signal.SIGINT, signal.SIG_IGN) signal.signal(signal.SIGTERM, signal.SIG_IGN) sys.exit(128 + signum) @@ -23,61 +24,73 @@ try: except KeyboardInterrupt: sys.exit(128 + signal.SIGINT) -def debug_signal(signum, frame): +def debug_signal(_signum, _frame): import pdb pdb.set_trace() -signal.signal(signal.SIGUSR1, debug_signal) -import imp -import optparse +if platform.python_implementation() == 'Jython': + debug_signum = signal.SIGUSR2 # bug #424259 +else: + debug_signum = signal.SIGUSR1 + +signal.signal(debug_signum, debug_signal) + +import io import os +from os import path as osp +pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym") +sys.path.insert(0, pym_path) +import portage +portage._internal_caller = True +from portage import os +from portage import _encodings +from portage import _shell_quote +from portage import _unicode_decode +from portage import _unicode_encode +from portage.const import VDB_PATH +from portage.util._argparse import ArgumentParser +from _emerge.Package import Package +from _emerge.RootConfig import RootConfig description = "See the ebuild(1) man page for more info" usage = "Usage: ebuild [command] ..." -parser = optparse.OptionParser(description=description, usage=usage) +parser = ArgumentParser(description=description, usage=usage) force_help = "When used together with the digest or manifest " + \ "command, this option forces regeneration of digests for all " + \ "distfiles associated with the current ebuild. Any distfiles " + \ "that do not already exist in ${DISTDIR} will be automatically fetched." -parser.add_option("--force", help=force_help, action="store_true", dest="force") -parser.add_option("--color", help="enable or disable color output", - type="choice", choices=("y", "n")) -parser.add_option("--debug", help="show debug output", - action="store_true", dest="debug") -parser.add_option("--ignore-default-opts", +parser.add_argument("--force", help=force_help, action="store_true") +parser.add_argument("--color", help="enable or disable color output", + choices=("y", "n")) +parser.add_argument("--debug", help="show debug output", + action="store_true") +parser.add_argument("--version", help="show version and exit", + action="store_true") +parser.add_argument("--ignore-default-opts", action="store_true", help="do not use the EBUILD_DEFAULT_OPTS environment variable") -parser.add_option("--skip-manifest", help="skip all manifest checks", - action="store_true", dest="skip_manifest") +parser.add_argument("--skip-manifest", help="skip all manifest checks", + action="store_true") -opts, pargs = parser.parse_args(args=sys.argv[1:]) +opts, pargs = parser.parse_known_args(args=sys.argv[1:]) -if len(pargs) < 2: - parser.error("missing required args") +def err(txt): + portage.writemsg('ebuild: %s\n' % (txt,), noiselevel=-1) + sys.exit(1) -os.environ["PORTAGE_CALLER"]="ebuild" -try: - import portage -except ImportError: - from os import path as osp - sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")) - import portage +if opts.version: + print("Portage", portage.VERSION) + sys.exit(os.EX_OK) -portage.dep._internal_warnings = True -from portage import os -from portage import _encodings -from portage import _shell_quote -from portage import _unicode_decode -from portage import _unicode_encode -from portage.const import VDB_PATH -from _emerge.Package import Package -from _emerge.RootConfig import RootConfig +if len(pargs) < 2: + parser.error("missing required args") if not opts.ignore_default_opts: - default_opts = portage.settings.get("EBUILD_DEFAULT_OPTS", "").split() - opts, pargs = parser.parse_args(default_opts + sys.argv[1:]) + default_opts = portage.util.shlex_split( + portage.settings.get("EBUILD_DEFAULT_OPTS", "")) + opts, pargs = parser.parse_known_args(default_opts + sys.argv[1:]) debug = opts.debug force = opts.force @@ -106,9 +119,7 @@ if ebuild.endswith(".ebuild"): pf = os.path.basename(ebuild)[:-7] if pf is None: - portage.writemsg("'%s' does not end with '.ebuild'.\n" % \ - (ebuild,), noiselevel=-1) - sys.exit(1) + err("%s: does not end with '.ebuild'" % (ebuild,)) if not os.path.isabs(ebuild): mycwd = os.getcwd() @@ -134,38 +145,38 @@ vdb_path = os.path.realpath(os.path.join(portage.settings['EROOT'], VDB_PATH)) # Make sure that portdb.findname() returns the correct ebuild. if ebuild_portdir != vdb_path and \ ebuild_portdir not in portage.portdb.porttrees: + portdir_overlay = portage.settings.get("PORTDIR_OVERLAY", "") if sys.hexversion >= 0x3000000: os.environ["PORTDIR_OVERLAY"] = \ - os.environ.get("PORTDIR_OVERLAY","") + \ + portdir_overlay + \ " " + _shell_quote(ebuild_portdir) else: os.environ["PORTDIR_OVERLAY"] = \ - os.environ.get("PORTDIR_OVERLAY","") + \ + _unicode_encode(portdir_overlay, + encoding=_encodings['content'], errors='strict') + \ " " + _unicode_encode(_shell_quote(ebuild_portdir), encoding=_encodings['content'], errors='strict') print("Appending %s to PORTDIR_OVERLAY..." % ebuild_portdir) - imp.reload(portage) + portage._reset_legacy_globals() -# Constrain eclass resolution to the master(s) -# that are specified in layout.conf (using an -# approach similar to repoman's). myrepo = None if ebuild_portdir != vdb_path: myrepo = portage.portdb.getRepositoryName(ebuild_portdir) - repo_info = portage.portdb._repo_info[ebuild_portdir] - portage.portdb.porttrees = list(repo_info.eclass_db.porttrees) if not os.path.exists(ebuild): - print("'%s' does not exist." % ebuild) - sys.exit(1) + err('%s: does not exist' % (ebuild,)) ebuild_split = ebuild.split("/") cpv = "%s/%s" % (ebuild_split[-3], pf) -if not portage.catpkgsplit(cpv): - print("!!! %s does not follow correct package syntax." % (cpv)) - sys.exit(1) +with io.open(_unicode_encode(ebuild, encoding=_encodings['fs'], errors='strict'), + mode='r', encoding=_encodings['repo.content'], errors='replace') as f: + eapi = portage._parse_eapi_ebuild_head(f)[0] +if eapi is None: + eapi = "0" +if not portage.catpkgsplit(cpv, eapi=eapi): + err('%s: %s: does not follow correct package syntax' % (ebuild, cpv)) if ebuild.startswith(vdb_path): mytree = "vartree" @@ -174,8 +185,7 @@ if ebuild.startswith(vdb_path): portage_ebuild = portage.db[portage.root][mytree].dbapi.findname(cpv, myrepo=myrepo) if os.path.realpath(portage_ebuild) != ebuild: - print("!!! Portage seems to think that %s is at %s" % (cpv, portage_ebuild)) - sys.exit(1) + err('Portage seems to think that %s is at %s' % (cpv, portage_ebuild)) else: mytree = "porttree" @@ -184,12 +194,10 @@ else: portage_ebuild = portage.portdb.findname(cpv, myrepo=myrepo) if not portage_ebuild or portage_ebuild != ebuild: - print("!!! %s does not seem to have a valid PORTDIR structure." % ebuild) - sys.exit(1) + err('%s: does not seem to have a valid PORTDIR structure' % (ebuild,)) if len(pargs) > 1 and "config" in pargs: - print("config must be called on it's own, not combined with any other phase") - sys.exit(1) + err('"config" must not be called with any other phase') def discard_digests(myebuild, mysettings, mydbapi): """Discard all distfiles digests for the given ebuild. This is useful when @@ -200,9 +208,10 @@ def discard_digests(myebuild, mysettings, mydbapi): portage._doebuild_manifest_exempt_depend += 1 pkgdir = os.path.dirname(myebuild) fetchlist_dict = portage.FetchlistDict(pkgdir, mysettings, mydbapi) - from portage.manifest import Manifest - mf = Manifest(pkgdir, mysettings["DISTDIR"], - fetchlist_dict=fetchlist_dict, manifest1_compat=False) + mf = mysettings.repositories.get_repo_for_location( + os.path.dirname(os.path.dirname(pkgdir))) + mf = mf.load_manifest(pkgdir, mysettings["DISTDIR"], + fetchlist_dict=fetchlist_dict) mf.create(requiredDistfiles=None, assumeDistHashesSometimes=True, assumeDistHashesAlways=True) distfiles = fetchlist_dict[cpv] @@ -224,10 +233,8 @@ build_dir_phases = set(["setup", "unpack", "prepare", "configure", "compile", # sourced again even if $T/environment already exists. ebuild_changed = False if mytree == "porttree" and build_dir_phases.intersection(pargs): - metadata, st, emtime = \ - portage.portdb._pull_valid_cache(cpv, ebuild, ebuild_portdir) - if metadata is None: - ebuild_changed = True + ebuild_changed = \ + portage.portdb._pull_valid_cache(cpv, ebuild, ebuild_portdir)[0] is None tmpsettings = portage.config(clone=portage.settings) tmpsettings["PORTAGE_VERBOSE"] = "1" @@ -259,14 +266,14 @@ if "merge" in pargs and "noauto" in tmpsettings.features: try: metadata = dict(zip(Package.metadata_keys, - portage.db[portage.settings["ROOT"]][mytree].dbapi.aux_get( + portage.db[portage.settings['EROOT']][mytree].dbapi.aux_get( cpv, Package.metadata_keys, myrepo=myrepo))) except KeyError: # aux_get failure, message should have been shown on stderr. sys.exit(1) root_config = RootConfig(portage.settings, - portage.db[portage.settings["ROOT"]], None) + portage.db[portage.settings['EROOT']], None) pkg = Package(built=(pkg_type != "ebuild"), cpv=cpv, installed=(pkg_type=="installed"), @@ -275,7 +282,10 @@ pkg = Package(built=(pkg_type != "ebuild"), cpv=cpv, # Apply package.env and repo-level settings. This allows per-package # FEATURES and other variables (possibly PORTAGE_TMPDIR) to be -# available as soon as possible. +# available as soon as possible. Also, note that the only way to ensure +# that setcpv gets metadata from the correct repository is to pass in +# a Package instance, as we do here (previously we had to modify +# portdb.porttrees in order to accomplish this). tmpsettings.setcpv(pkg) def stale_env_warning(): @@ -296,14 +306,16 @@ def stale_env_warning(): if ebuild_changed: open(os.path.join(tmpsettings['PORTAGE_BUILDDIR'], - '.ebuild_changed'), 'w') + '.ebuild_changed'), 'w').close() from portage.exception import PermissionDenied, \ PortagePackageException, UnsupportedAPIException -if 'digest' in tmpsettings.features and \ - not set(["digest", "manifest"]).intersection(pargs): - pargs = ['digest'] + pargs +if 'digest' in tmpsettings.features: + if pargs and pargs[0] not in ("digest", "manifest"): + pargs = ['digest'] + pargs + # We only need to build digests on the first pass. + tmpsettings.features.discard('digest') checked_for_stale_env = False @@ -317,7 +329,7 @@ for arg in pargs: if arg in ("digest", "manifest") and force: discard_digests(ebuild, tmpsettings, portage.portdb) - a = portage.doebuild(ebuild, arg, portage.root, tmpsettings, + a = portage.doebuild(ebuild, arg, settings=tmpsettings, debug=debug, tree=mytree, vartree=portage.db[portage.root]['vartree']) except KeyboardInterrupt: