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get_config( key ) -> String
config( key ) -> String: get a configuration. (e.g. config(prefix) for --prefix)
set_config( key, val ): set a configuration key to val. (e.g. set_config("prefix", "/usr"))
curr_srcdir -> String: the current srcdir
curr_objdir -> String: the current objdir
srcdir_root -> String: the root directory of srcdir. When the hook script is called from setup.rb, this method returns the top directory of each package directory (ARCHIVE_TOP/packages/*/).
objdir_root -> String: the root directory of objdir. When the hook script is called from setup.rb, this method returns the top directory of each package directory (OBJDIR/packages/*/).
srcfile( fname ) -> String: expands relational path fname which is in the current srcdir, into the absolute path.
srcexist?( fname ): true if a file fname exists in the current srcdir.
srcdirectory?( fname ): true if a directory fname exists in the current srcdir.
srcfile?( fname ): true if a normal file fname exists in the current srcdir.
srcentries( relpath = '.' ) -> Array of String: returns the list of file entiries in the directory "current srcdir + / + relpath"
srcfiles( relpath = '.' ) -> Array of String: returns the list of file names in the directory "current srcdir + / + relpath"
srcdirectories( relpath = '.' ) -> Array of String: returns the list of directory names in the directory "current srcdir + / + relpath"