lang.all.cross:  c.all.cross c++.all.cross lto.all.cross
lang.start.encap:  c.start.encap c++.start.encap lto.start.encap
lang.rest.encap:  c.rest.encap c++.rest.encap lto.rest.encap
lang.tags:  c.tags c++.tags lto.tags
lang.install-common:  c.install-common c++.install-common lto.install-common
lang.install-man:  c.install-man c++.install-man lto.install-man
lang.install-info:  c.install-info c++.install-info lto.install-info
lang.install-pdf:  c.install-pdf c++.install-pdf lto.install-pdf
lang.install-html:  c.install-html c++.install-html lto.install-html
lang.dvi:  c.dvi c++.dvi lto.dvi
lang.pdf:  c.pdf c++.pdf lto.pdf
lang.html:  c.html c++.html lto.html
lang.uninstall:  c.uninstall c++.uninstall lto.uninstall
lang.info:  c.info c++.info lto.info
lang.man:  c.man c++.man lto.man
lang.srcextra:  c.srcextra c++.srcextra lto.srcextra
lang.srcman:  c.srcman c++.srcman lto.srcman
lang.srcinfo:  c.srcinfo c++.srcinfo lto.srcinfo
lang.mostlyclean:  c.mostlyclean c++.mostlyclean lto.mostlyclean
lang.clean:  c.clean c++.clean lto.clean
lang.distclean:  c.distclean c++.distclean lto.distclean
lang.maintainer-clean:  c.maintainer-clean c++.maintainer-clean lto.maintainer-clean
lang.install-plugin:  c.install-plugin c++.install-plugin lto.install-plugin
ifeq ($(DO_LINK_SERIALIZATION),)
SERIAL_LIST =
else
SERIAL_LIST = $(wordlist $(DO_LINK_SERIALIZATION),3, lto1 c++ c)
endif
SERIAL_COUNT = 4
INDEX.c = 0
c++.prev = $(if $(word 3,$(SERIAL_LIST)),$($(word 3,$(SERIAL_LIST)).serial))
INDEX.c++ = 1
lto1.prev = $(if $(word 2,$(SERIAL_LIST)),$($(word 2,$(SERIAL_LIST)).serial))
INDEX.lto1 = 2
lto2.prev = $(if $(word 1,$(SERIAL_LIST)),$($(word 1,$(SERIAL_LIST)).serial))
INDEX.lto2 = 3
