96655cc4cc
* configure.ac (with-build-config): Document. Handle without. Handle missing argument. * configure: Rebuilt. config/ChangeLog: * bootstrap-debug-big.mk (STAGE2_CFLAGS): Drop -gtoggle. * bootstrap-debug-lean.mk: Update comments. (STAGE2_CFLAGS): Likewise. (do-compare): Don't override. ChangeLog: * configure.ac (with-build-config): Document. Handle without. Handle missing argument. * configure: Rebuilt.
9 lines
370 B
Makefile
9 lines
370 B
Makefile
# This BUILD_CONFIG option is a bit like bootstrap-debug-lean, but it
|
|
# trades space for speed: instead of recompiling programs during
|
|
# stage3, it generates dumps during stage2 and stage3, saving them all
|
|
# until the final compare.
|
|
|
|
STAGE2_CFLAGS += -fdump-final-insns
|
|
STAGE3_CFLAGS += -fdump-final-insns
|
|
do-compare = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2
|