GNU bug report logs - #6246
24.0.50; Circular dependencies in lib-src/Makefile.in

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Message #10 received at 6246-done <at> debbugs.gnu.org (full text, mbox):

From: Jan Djärv <jan.h.d <at> swipnet.se>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 6246-done <at> debbugs.gnu.org
Subject: Re: bug#6246: 24.0.50; Circular dependencies in lib-src/Makefile.in
Date: Sat, 22 May 2010 14:05:09 +0200

2010-05-22 09:54, Eli Zaretskii skrev:
> Building Emacs outside of the source tree triggers the following
> warnings from Make:
>
>    make[2]: Circular /home/e/eliz/bzr/emacs/trunk/lib-src/rcs2log<- /home/e/eliz/bzr/emacs/trunk/lib-src/rcs2log dependency dropped.
>    make[2]: Circular /home/e/eliz/bzr/emacs/trunk/lib-src/vcdiff<- /home/e/eliz/bzr/emacs/trunk/lib-src/vcdiff dependency dropped.
>    make[2]: Circular /home/e/eliz/bzr/emacs/trunk/lib-src/rcs-checkin<- /home/e/eliz/bzr/emacs/trunk/lib-src/rcs-checkin dependency dropped.
>    make[2]: Circular /home/e/eliz/bzr/emacs/trunk/lib-src/grep-changelog<- /home/e/eliz/bzr/emacs/trunk/lib-src/grep-changelog dependency dropped.
>
> I think the problem is that we have both VPATH and an explicit
> dependency for these files in lib-src/Makefile.in.
>
>

I seen this but ignored it. These scripts doesn't seem to be very important, I 
never had any problems running an uninstalled emacs without them.  I don't use 
RCS, vcdiff seems to be used only for SCCS, and I didn't find any usage of 
grep-changelog.

I have checked in a fix.

	Jan D.

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