On Thu, 2011-11-24 at 17:26 +0100, Jim Meyering wrote:
> config.h:
> rm -f $@ $@-t; \
I'd rather not remove the target right at the beginning...
> { \
> echo '/* text added by Makefile target config.h */'; \
> echo '#define PPTP_LINUX_VERSION "$(VERSION)$(RELEASE)"'; \
> echo '#define PPPD_BINARY "$(PPPD)"'; \
> echo '#define IP_BINARY "$(IP)"'; \
> } > $@-t && chmod a-w $@-t && mv $@-t $@
... shouldn't a "mv -f ..." do the trick here?
Non-destructiveness and all that.
Nils
--
Nils Philippsen "Those who would give up Essential Liberty to purchase
Red Hat a little Temporary Safety, deserve neither Liberty
nils@xxxxxxxxxx nor Safety." -- Benjamin Franklin, 1759
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