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// file : libbuild2/adhoc-rule-buildscript.hxx -*- C++ -*-
// license : MIT; see accompanying LICENSE file
#ifndef LIBBUILD2_ADHOC_RULE_BUILDSCRIPT_HXX
#define LIBBUILD2_ADHOC_RULE_BUILDSCRIPT_HXX
#include <libbuild2/types.hxx>
#include <libbuild2/forward.hxx>
#include <libbuild2/utility.hxx>
#include <libbuild2/rule.hxx>
#include <libbuild2/build/script/script.hxx>
namespace build2
{
// Ad hoc buildscript rule.
//
// Note: not exported and should not be used directly (i.e., registered).
//
class adhoc_buildscript_rule: public adhoc_rule,
public adhoc_rule_with_deadline
{
public:
virtual bool
reverse_fallback (action, const target_type&) const override;
virtual bool
match (action, target&, const string&, match_extra&) const override;
virtual recipe
apply (action, target&, match_extra&) const override;
virtual recipe
apply (action, target&, match_extra&,
const optional<timestamp>&) const override;
target_state
perform_update_file (action, const target&) const;
struct match_data;
struct match_data_byproduct;
target_state
perform_update_file_dyndep (action, const target&, match_data&) const;
target_state
perform_update_file_dyndep_byproduct (
action, const target&, match_data_byproduct&) const;
bool
execute_update_file (const scope&,
action a, const file&,
build::script::environment&,
build::script::default_runner&,
bool deferred_failure = false) const;
target_state
default_action (action, const target&, const optional<timestamp>&) const;
adhoc_buildscript_rule (string n, const location& l, size_t b)
: adhoc_rule (move (n), l, b) {}
virtual bool
recipe_text (const scope&,
const target_type&,
string&&,
attributes&) override;
virtual void
dump_attributes (ostream&) const override;
virtual void
dump_text (ostream&, string&) const override;
public:
using script_type = build::script::script;
script_type script;
string checksum; // Script text hash.
const target_type* ttype; // First target/pattern type.
};
}
#endif // LIBBUILD2_ADHOC_RULE_BUILDSCRIPT_HXX
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