m4_changequote(",")
m4_changequote(``,'')
m4_define(__DEPENDENCY_DIVERT,m4_defn(``m4_divert''))
m4_define(__DEPENDENCY_INCLUDE,m4_defn(``m4_include''))
m4_define(__DEPENDENCY_SINCLUDE,m4_defn(``m4_sinclude''))
m4_define(``_DEPENDING'', ``yes'')
m4_define(``m4_divert'',``'')
m4_define(``m4_include'',``__DEPENDENCY_DIVERT(1)$1
	__DEPENDENCY_DIVERT(-1) m4_ifelse(``$1'',,,``__DEPENDENCY_INCLUDE($1)'')'')
m4_define(``m4_sinclude'',``__DEPENDENCY_DIVERT(1)$1
	__DEPENDENCY_DIVERT(-1) m4_ifelse(``$1'',,,``__DEPENDENCY_SINCLUDE($1)'')'')
m4_define(``_DEPENDENCY'',``__DEPENDENCY_DIVERT(1)$1 __DEPENDENCY_DIVERT(-1)'')
__DEPENDENCY_DIVERT(-1)
m4_include(__DEPENDENCY_SRC)