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// file : libbuild2/bin/rule.hxx -*- C++ -*-
// license : MIT; see accompanying LICENSE file
#ifndef LIBBUILD2_BIN_RULE_HXX
#define LIBBUILD2_BIN_RULE_HXX
#include <libbuild2/types.hxx>
#include <libbuild2/utility.hxx>
#include <libbuild2/rule.hxx>
#include <libbuild2/bin/export.hxx>
namespace build2
{
namespace bin
{
// "Fail rule" for obj{}, [h]bmi{}, and libu{} that issues diagnostics if
// someone tries to build any of these groups directly.
//
class fail_rule: public simple_rule
{
public:
fail_rule () {}
virtual bool
match (action, target&, const string&) const override;
virtual recipe
apply (action, target&) const override;
};
// Pass-through to group members rule, similar to alias.
//
class LIBBUILD2_BIN_SYMEXPORT lib_rule: public simple_rule
{
public:
lib_rule () {}
virtual bool
match (action, target&, const string&) const override;
virtual recipe
apply (action, target&) const override;
static target_state
perform (action, const target&);
};
}
}
#endif // LIBBUILD2_BIN_RULE_HXX
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