Subject: Re: bug#25372: 26.0.50; Cannot rebuild Emacs
From: Eli Zaretskii <[email-masked]>
To: Tino Calancha <[email-masked]>
Cc: [email-masked]
Date: Fri, 06 Jan 2017 09:58:44 +0200
List-Id: <debbugs-submit.debbugs.gnu.org>

> Cc: [email-masked]
> From: Tino Calancha <[email-masked]>
> Date: Fri, 06 Jan 2017 15:46:54 +0900
> 
> emacs -Q:
> M-& make extraclean RET
> cd . && /bin/bash /home/calancha/soft/emacs-master/build-aux/missing automake-1.15 --gnu -a -c lib/Makefile
> automake-1.15: error: cannot open < lib/../nt/gnulib.mk: No such file or directory
> Makefile:456: recipe for target 'lib/Makefile.in' failed
> make: *** [lib/Makefile.in] Error 1
> 
> A git bisect point out to commit: 10444dcf77711bf3360f865fcb0d446a83e1bfb5

Re-run autogen.sh, then the problem will go away.