Makefile::AST - AST for (GNU) makefiles
The structure of this (GNU) makefile AST is designed based on GNU make's data base listing output produced by
This AST library provides the following classes:
The primary class for ASTs. Provides interface for node adding and querying, such as
get_var, as well as lots of other utility functions, like method
eval_var_valuefor computing the ultimate values of makefile variables, method
leave_padfor local variable's scoping pad.
This is the base class for the rule nodes in the AST. It has properties like
This class represents the de-sugared form of simple rules and implicite rules after application. It inherits from Makefile::AST::Rule::Base, and adds new properties
This class represents the implicit rule nodes in the AST. It inherits from Makefile::AST::Rule::Base, and adds new properties
This class encapsulates the file pattern matching (file names containing
%) and stem substitution algorithms.
It represents the makefile variable nodes in the AST, including
Used to encapsulate information regarding makefile rule commands (e.g. command body, command modifiers
+, and etc.) as a whole.
Adding support for other flavors' makes into this AST library should make a huge amount of sense. The most interesting candiate is Microsoft's NMAKE.
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Zhang "agentzh" Yichun
Copyright (c) 2007-2008 by Zhang "agentzh" Yichun (agentzh).
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.