| # This BUILD_CONFIG option builds checks that toggling debug | |
| # information generation doesn't affect the generated object code. | |
| # It is very lightweight: in addition to not performing any additional | |
| # compilation (unlike bootstrap-debug-lean), it actually speeds up | |
| # stage2, for no debug information is generated when compiling with | |
| # the unoptimized stage1. | |
| # For more thorough testing, see bootstrap-debug-lean.mk | |
| STAGE2_CFLAGS += -gtoggle | |
| do-compare = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2 | |