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Change SYMLINKS so that the link isn't recreated if it already points

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to the right place (much the same as bsd.obj.mk already does).
This commit is contained in:
simonb 2000-04-23 07:58:17 +00:00
parent dfb848e298
commit db352c9bba
2 changed files with 20 additions and 18 deletions
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19
share/mk/bsd.kinc.mk
View File

@ -1,4 +1,4 @@
# $NetBSD: bsd.kinc.mk,v 1.11 2000/02/26 19:02:40 mycroft Exp $
# $NetBSD: bsd.kinc.mk,v 1.12 2000/04/23 07:58:17 simonb Exp $
# System configuration variables:
#
@ -116,19 +116,20 @@ ${DESTDIR}${INCSDIR}/$I: ${DESTDIR}${INCSDIR} $I
.if defined(SYMLINKS) && !empty(SYMLINKS)
incinstall::
@(set ${SYMLINKS}; \
echo ".include <bsd.own.mk>"; \
while test $$# -ge 2; do \
l=$$1; \
shift; \
t=${DESTDIR}$$1; \
shift; \
echo "realall: $$t"; \
echo ".PHONY: $$t"; \
echo "$$t:"; \
echo " @echo \"$$t -> $$l\""; \
echo " @rm -rf $$t; ln -s $$l $$t"; \
done; \
) | ${MAKE} -f- all
if [ -L $$t ]; then \
cur=`ls -ld $$t | awk '{print $$NF}'` ; \
if [ "$$cur" = "$$l" ]; then \
continue ; \
fi; \
fi; \
echo "$$t -> $$l"; \
rm -rf $$t; ln -s $$l $$t; \
done; )
.endif
.if !target(incinstall)

19
share/mk/bsd.links.mk
View File

@ -1,4 +1,4 @@
# $NetBSD: bsd.links.mk,v 1.12 2000/02/26 19:02:40 mycroft Exp $
# $NetBSD: bsd.links.mk,v 1.13 2000/04/23 07:58:17 simonb Exp $
.PHONY: linksinstall
realinstall: linksinstall
@ -6,19 +6,20 @@ realinstall: linksinstall
.if defined(SYMLINKS) && !empty(SYMLINKS)
linksinstall::
@(set ${SYMLINKS}; \
echo ".include <bsd.own.mk>"; \
while test $$# -ge 2; do \
l=$$1; \
shift; \
t=${DESTDIR}$$1; \
shift; \
echo "realall: $$t"; \
echo ".PHONY: $$t"; \
echo "$$t:"; \
echo " @echo \"$$t -> $$l\""; \
echo " @rm -f $$t; ln -s $$l $$t"; \
done; \
) | ${MAKE} -f- all
if [ -L $$t ]; then \
cur=`ls -ld $$t | awk '{print $$NF}'` ; \
if [ "$$cur" = "$$l" ]; then \
continue ; \
fi; \
fi; \
echo "$$t -> $$l"; \
rm -rf $$t; ln -s $$l $$t; \
done; )
.endif
.if defined(LINKS) && !empty(LINKS)
linksinstall::