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-rw-r--r--0.8.0/paludis/qa/dep_flags_check.cc174
1 files changed, 174 insertions, 0 deletions
diff --git a/0.8.0/paludis/qa/dep_flags_check.cc b/0.8.0/paludis/qa/dep_flags_check.cc
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+++ b/0.8.0/paludis/qa/dep_flags_check.cc
@@ -0,0 +1,174 @@
+/* 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/dep_atom.hh>
+#include <paludis/package_database_entry.hh>
+#include <paludis/environment.hh>
+#include <paludis/portage_dep_parser.hh>
+#include <paludis/qa/dep_flags_check.hh>
+#include <paludis/util/tokeniser.hh>
+#include <set>
+
+using namespace paludis;
+using namespace paludis::qa;
+
+namespace
+{
+ struct Checker :
+ DepAtomVisitorTypes::ConstVisitor
+ {
+ CheckResult & result;
+ const std::string role;
+ const Environment * const env;
+ const std::set<UseFlagName> & iuse;
+
+ Checker(CheckResult & rr, const std::string & r,
+ const Environment * const e, const std::set<UseFlagName> & i) :
+ result(rr),
+ role(r),
+ env(e),
+ iuse(i)
+ {
+ }
+
+ void visit(const PackageDepAtom * const)
+ {
+ }
+
+ void visit(const AllDepAtom * const a)
+ {
+ std::for_each(a->begin(), a->end(), accept_visitor(this));
+ }
+
+ void visit(const AnyDepAtom * const a)
+ {
+ std::for_each(a->begin(), a->end(), accept_visitor(this));
+ }
+
+ void visit(const UseDepAtom * const u)
+ {
+ Repository::ConstPointer r(env->package_database()->fetch_repository(env->package_database()->
+ favourite_repository()));
+
+ if (! r->use_interface)
+ throw InternalError(PALUDIS_HERE, "Confused: Repository does not have a UseInterface.");
+
+ if (r->use_interface->arch_flags()->count(u->flag()))
+ {
+ if (role == "DEPEND" || role == "RDEPEND" || role == "PDEPEND")
+ {
+ if (u->inverse())
+ result << Message(qal_maybe, "Inverse arch flag '" + stringify(u->flag()) +
+ "' in " + role);
+ }
+ else if (role != "SRC_URI")
+ result << Message(qal_major, "Arch flag '" + stringify(u->flag()) +
+ "' in " + role);
+ }
+ else if (r->use_interface->use_expand_flags()->count(u->flag()))
+ {
+ }
+ else if (iuse.end() == iuse.find(u->flag()))
+ result << Message(qal_major, "Conditional flag '" + stringify(u->flag()) +
+ "' in " + role + " not in IUSE");
+
+ std::for_each(u->begin(), u->end(), accept_visitor(this));
+ }
+
+ void visit(const PlainTextDepAtom * const)
+ {
+ }
+
+ void visit(const BlockDepAtom * const)
+ {
+ }
+ };
+}
+
+DepFlagsCheck::DepFlagsCheck()
+{
+}
+
+CheckResult
+DepFlagsCheck::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));
+
+ std::set<UseFlagName> iuse;
+ WhitespaceTokeniser::get_instance()->tokenise(metadata->get_ebuild_interface()->
+ iuse, create_inserter<UseFlagName>(std::inserter(iuse, iuse.begin())));
+ iuse.insert(UseFlagName("bootstrap"));
+ iuse.insert(UseFlagName("build"));
+
+ Checker depend_checker(result, "DEPEND", e.environment, iuse);
+ std::string depend(metadata->deps.build_depend_string);
+ PortageDepParser::parse(depend)->accept(&depend_checker);
+
+ Checker rdepend_checker(result, "RDEPEND", e.environment, iuse);
+ std::string rdepend(metadata->deps.run_depend_string);
+ PortageDepParser::parse(rdepend)->accept(&rdepend_checker);
+
+ Checker pdepend_checker(result, "PDEPEND", e.environment, iuse);
+ std::string pdepend(metadata->deps.post_depend_string);
+ PortageDepParser::parse(pdepend)->accept(&pdepend_checker);
+
+ Checker provide_checker(result, "PROVIDE", e.environment, iuse);
+ std::string provide(metadata->get_ebuild_interface()->provide_string);
+ PortageDepParser::parse(provide, PortageDepParserPolicy<PackageDepAtom, false>::get_instance())->accept(&provide_checker);
+
+ Checker license_checker(result, "LICENSE", e.environment, iuse);
+ std::string license(metadata->license_string);
+ PortageDepParser::parse(license, PortageDepParserPolicy<PlainTextDepAtom, true>::get_instance())->accept(&license_checker);
+
+ Checker src_uri_checker(result, "SRC_URI", e.environment, iuse);
+ if (metadata->get_ebuild_interface() == 0)
+ result << Message(qal_fatal, "Not an ebuild");
+
+ std::string src_uri(metadata->get_ebuild_interface()->src_uri);
+
+ PortageDepParser::parse(src_uri, PortageDepParserPolicy<PlainTextDepAtom, true>::get_instance())->accept(&src_uri_checker);
+ }
+ catch (const InternalError &)
+ {
+ throw;
+ }
+ catch (const Exception & err)
+ {
+ result << Message(qal_fatal, "Caught Exception '" + err.message() + "' ("
+ + err.what() + ")");
+ }
+
+ return result;
+}
+
+const std::string &
+DepFlagsCheck::identifier()
+{
+ static const std::string id("dep_flags");
+ return id;
+}
+