86 lines
2.7 KiB
C++
86 lines
2.7 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2011 Ciaran McCreesh
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*
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* This file is part of the Paludis package manager. Paludis is free software;
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* you can redistribute it and/or modify it under the terms of the GNU General
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* Public License version 2, as published by the Free Software Foundation.
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*
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* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <paludis/repositories/e/make_archive_strings.hh>
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#include <paludis/repositories/e/a_finder.hh>
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#include <paludis/repositories/e/aa_visitor.hh>
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#include <paludis/repositories/e/eapi.hh>
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#include <paludis/metadata_key.hh>
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#include <paludis/package_id.hh>
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#include <set>
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using namespace paludis;
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using namespace paludis::erepository;
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std::pair<std::string, std::string>
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paludis::erepository::make_archives_strings(
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const Environment * const env,
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const std::shared_ptr<const ERepositoryID> & id)
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{
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std::string archives, all_archives;
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std::set<std::string> already_in_archives;
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std::shared_ptr<const FetchableURISpecTree> fetches;
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if (id->fetches_key())
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fetches = id->fetches_key()->parse_value();
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/* make A */
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AFinder f(env, id);
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if (fetches)
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fetches->top()->accept(f);
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for (AFinder::ConstIterator i(f.begin()), i_end(f.end()) ; i != i_end ; ++i)
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{
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const FetchableURIDepSpec * const spec(static_cast<const FetchableURIDepSpec *>(i->first));
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if (already_in_archives.end() == already_in_archives.find(spec->filename()))
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{
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archives.append(spec->filename());
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already_in_archives.insert(spec->filename());
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}
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archives.append(" ");
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}
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/* make AA */
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if (! id->eapi()->supported()->ebuild_environment_variables()->env_aa().empty())
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{
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AAVisitor g;
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if (fetches)
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fetches->top()->accept(g);
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std::set<std::string> already_in_all_archives;
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for (AAVisitor::ConstIterator gg(g.begin()), gg_end(g.end()) ; gg != gg_end ; ++gg)
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{
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if (already_in_all_archives.end() == already_in_all_archives.find(*gg))
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{
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all_archives.append(*gg);
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already_in_all_archives.insert(*gg);
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}
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all_archives.append(" ");
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}
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}
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else
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all_archives = "AA-not-set-for-this-EAPI";
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return std::make_pair(archives, all_archives);
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}
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