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predicate stage3 and comparison on the existence of gcc

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K. Richard Pixley 1992-07-18 05:56:28 +00:00
parent 846b9d7b0d
commit dae8a4cf86
2 changed files with 28 additions and 15 deletions
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3
ChangeLog
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@ -1,7 +1,8 @@
Fri Jul 17 22:52:49 1992 K. Richard Pixley (rich@rtl.cygnus.com)
* test-build.mk: recurse explicitly with -f test-build.mk when
appropriate.
appropriate. predicate stage3 and comparison on the existence
of gcc. That is, if gcc isn't around, we aren't three-staging.
Thu Jul 16 18:33:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)

40
test-build.mk
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@ -192,15 +192,19 @@ $(host)-stamp-stage2-configured:
do3: $(HOLESDIR) $(host)-stamp-stage3
$(host)-stamp-stage3:
if [ -d $(STAGE3DIR) ] ; then \
mv $(STAGE3DIR) $(WORKING_DIR) ; \
if [ -d $(TREE)/gcc ] ; then \
if [ -d $(STAGE3DIR) ] ; then \
mv $(STAGE3DIR) $(WORKING_DIR) ; \
else \
true ; \
fi ; \
PATH=$(release_root)/H-$(host)/bin:`pwd`/$(HOLESDIR) ; \
export PATH ; \
SHELL=sh ; export SHELL ; \
$(TIME) $(MAKE) -f test-build.mk -w $(STAGE3DIR) host=$(host) $(FLAGS_TO_PASS) ; \
else \
true ; \
fi
PATH=$(release_root)/H-$(host)/bin:`pwd`/$(HOLESDIR) ; \
export PATH ; \
SHELL=sh ; export SHELL ; \
$(TIME) $(MAKE) -w $(STAGE3DIR) host=$(host) $(FLAGS_TO_PASS)
touch $@
$(STAGE3DIR): $(host)-stamp-stage3-checked
@ -350,15 +354,23 @@ $(host)-stamp-holes:
.PHONY: comparison
comparison:
ifeq ($(subst rs6000,iris4,$(subst decstation,iris4,$(host))),iris4)
for i in `cd $(STAGE3DIR) ; find . -name \*.o -print` ; do \
tail +10c $(STAGE2DIR)/$$i > foo1 ; \
tail +10c $(STAGE3DIR)/$$i > foo2 ; \
cmp foo1 foo2 || echo $$i ; \
done
if [ -d $(TREE)/gcc ] ; then \
for i in `cd $(STAGE3DIR) ; find . -name \*.o -print` ; do \
tail +10c $(STAGE2DIR)/$$i > foo1 ; \
tail +10c $(STAGE3DIR)/$$i > foo2 ; \
cmp foo1 foo2 || echo $$i ; \
done ; \
else \
true ; \
fi
else
for i in `cd $(STAGE3DIR) ; find . -name \*.o -print` ; do \
cmp $(STAGE2DIR)/$$i $(STAGE3DIR)/$$i ; \
done
if [ -d $(TREE)/gcc ] ; then \
for i in `cd $(STAGE3DIR) ; find . -name \*.o -print` ; do \
cmp $(STAGE2DIR)/$$i $(STAGE3DIR)/$$i ; \
done ; \
else \
true ; \
fi
endif
.PHONY: clean