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// file : libbuild2/version/rule.hxx -*- C++ -*-
// license : MIT; see accompanying LICENSE file
#ifndef LIBBUILD2_VERSION_RULE_HXX
#define LIBBUILD2_VERSION_RULE_HXX
#include <libbuild2/types.hxx>
#include <libbuild2/utility.hxx>
#include <libbuild2/install/rule.hxx>
#include <libbuild2/in/rule.hxx>
namespace build2
{
namespace version
{
// Preprocess an .in file that depends on manifest.
//
class in_rule: public in::rule
{
public:
in_rule (): rule ("version.in 2", "version.in") {}
virtual bool
match (action, target&, const string&) const override;
virtual string
lookup (const location&,
action,
const target&,
const string&,
const optional<string>&) const override;
};
// Pre-process manifest before installation to patch in the version.
//
class manifest_install_rule: public install::file_rule
{
public:
manifest_install_rule () {}
virtual bool
match (action, target&, const string&) const override;
virtual auto_rmfile
install_pre (const file&, const install_dir&) const override;
};
}
}
#endif // LIBBUILD2_VERSION_RULE_HXX
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