gcc/objc:
2021-06-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
* Make-lang.in (cc1-obj-checksum.c): Check previous
stage checksum exists.
gcc/objcp:
2021-06-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
* Make-lang.in (cc1objplus-checksum.c): Check previous
stage checksum exists.
cc1obj-checksum.c : build/genchecksum$(build_exeext) checksum-options \
$(OBJC_OBJS) $(C_AND_OBJC_OBJS) $(BACKEND) $(LIBDEPS)
if [ -f ../stage_final ] \
- && cmp -s ../stage_current ../stage_final; then \
+ && cmp -s ../stage_current ../stage_final \
+ && [ -f ../prev-gcc/$@ ]; then \
cp ../prev-gcc/$@ $@; \
else \
build/genchecksum$(build_exeext) $(OBJC_OBJS) $(C_AND_OBJC_OBJS) \
cc1objplus-checksum.c : build/genchecksum$(build_exeext) checksum-options \
$(OBJCXX_OBJS) $(BACKEND) $(CODYLIB) $(LIBDEPS)
if [ -f ../stage_final ] \
- && cmp -s ../stage_current ../stage_final; then \
+ && cmp -s ../stage_current ../stage_final \
+ && [ -f ../prev-gcc/$@ ]; then \
cp ../prev-gcc/$@ $@; \
else \
build/genchecksum$(build_exeext) $(OBJCXX_OBJS) $(BACKEND) \