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author | 2006-10-11 20:56:59 +0000 | |
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committer | 2006-10-11 20:56:59 +0000 | |
commit | e3b86134db7baada7b3a1e779e7d6d046ab53a1a (patch) | |
tree | 6acb3c0de68e1b95dbba8f0e00f770b8f31e4bac /0.8.0/paludis/qa/iuse_check.cc | |
parent | ab9cdb1150d97449e857cd55fe706377c9ab2422 (diff) | |
download | paludis-e3b86134db7baada7b3a1e779e7d6d046ab53a1a.tar.gz paludis-e3b86134db7baada7b3a1e779e7d6d046ab53a1a.tar.xz |
Tag release 0.8.00.8.0
Diffstat (limited to '0.8.0/paludis/qa/iuse_check.cc')
-rw-r--r-- | 0.8.0/paludis/qa/iuse_check.cc | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/0.8.0/paludis/qa/iuse_check.cc b/0.8.0/paludis/qa/iuse_check.cc new file mode 100644 index 000000000..905e6eae4 --- /dev/null +++ b/0.8.0/paludis/qa/iuse_check.cc @@ -0,0 +1,98 @@ +/* vim: set sw=4 sts=4 et foldmethod=syntax : */ + +/* + * Copyright (c) 2006 Ciaran McCreesh <ciaranm@ciaranm.org> + * + * This file is part of the Paludis package manager. Paludis is free software; + * you can redistribute it and/or modify it under the terms of the GNU General + * Public License version 2, as published by the Free Software Foundation. + * + * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more + * details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., 59 Temple + * Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <paludis/qa/iuse_check.hh> +#include <set> +#include <algorithm> +#include <paludis/package_database_entry.hh> +#include <paludis/environment.hh> +#include <paludis/util/join.hh> +#include <paludis/util/tokeniser.hh> + +using namespace paludis; +using namespace paludis::qa; + +IuseCheck::IuseCheck() +{ +} + +CheckResult +IuseCheck::operator() (const EbuildCheckData & e) const +{ + CheckResult result(stringify(e.name) + "-" + stringify(e.version), + identifier()); + + try + { + PackageDatabaseEntry ee(e.name, e.version, + e.environment->package_database()->favourite_repository()); + VersionMetadata::ConstPointer metadata( + e.environment->package_database()->fetch_repository(ee.repository)->version_metadata(ee.name, ee.version)); + + try + { + std::set<UseFlagName> iuse; + WhitespaceTokeniser::get_instance()->tokenise(metadata->get_ebuild_interface()-> + iuse, create_inserter<UseFlagName>(std::inserter(iuse, iuse.begin()))); + + + static std::set<UseFlagName> iuse_blacklist; + if (iuse_blacklist.empty()) + { + iuse_blacklist.insert(UseFlagName("gtk2")); + iuse_blacklist.insert(UseFlagName("xml2")); + iuse_blacklist.insert(UseFlagName("oggvorbis")); + } + + std::set<UseFlagName> bad_iuse; + std::set_intersection(iuse.begin(), iuse.end(), + iuse_blacklist.begin(), iuse_blacklist.end(), + std::inserter(bad_iuse, bad_iuse.begin())); + + if (! bad_iuse.empty()) + result << Message(qal_minor, "Deprecated IUSEs '" + join(bad_iuse.begin(), + bad_iuse.end(), "', '") + "'"); + } + catch (const NameError & err) + { + result << Message(qal_fatal, "Bad IUSE entry name: " + err.message() + " (" + + err.what() + ")"); + } + } + catch (const InternalError &) + { + throw; + } + catch (const Exception & err) + { + result << Message(qal_fatal, "Caught Exception '" + err.message() + "' (" + + err.what() + ")"); + } + + return result; +} + +const std::string & +IuseCheck::identifier() +{ + static const std::string id("iuse"); + return id; +} + + |