- $(MAKE) $(BASE_FLAGS_TO_PASS) \
- CFLAGS="[+stage_cflags+]" CXXFLAGS="[+stage_cflags+]" \
- LIBCFLAGS="[+stage_libcflags+]" \
- CFLAGS_FOR_TARGET="[+stage_libcflags+]" \
- CXXFLAGS_FOR_TARGET="[+stage_libcflags+]" [+args+] [+
+ $(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
+ CFLAGS="$(CFLAGS_FOR_TARGET)" \
+ CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
+ LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
+ CFLAGS="$(STAGE[+id+]_CFLAGS)" \
+ CXXFLAGS="$(STAGE[+id+]_CFLAGS)"[+ IF prev +] \
+ LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
+ LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
+ CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+ CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+ LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+ [+args+] [+