Re: Build failure for Emacs master

[Angelo Graziosi]

Il 05/03/2016 08:25, Eli Zaretskii ha scritto:
> > From: Angelo Graziosi <address@hidden>
> > Date: Fri, 4 Mar 2016 22:50:31 +0100
> >
> > $ cat ./src/emacs/lisp/loaddefs.el
> > [...]
> > (autoload 'xref-collect-matches "xref" "\
> > Collect matches for REGEXP inside FILES in DIR.
> > FILES is a string with glob patterns separated by spaces.
> > IGNORES is a list of glob patterns.
> >
> > \(fn REGEXP FILES DIR IGNORES)" nil nil)
> >
> > ;;;***
> >
> >
> > while for the others
> >
> > $ cat ./src/emacs/lisp/.../loaddefs.el
> > [...]
> > ;;;***
> >
> >
> > (provide 'loaddefs)
> > ;; Local Variables:
> > ;; version-control: never
> > ;; no-byte-compile: t
> > ;; no-update-autoloads: t
> > ;; coding: utf-8
> > ;; End:
> > ;;; loaddefs.el ends here
> >
> >
> > Maybe just retrying builds..
>
> Yes, this looks like the same problem.
>
> The challenge is to catch the instance when such a faulty loaddefs.el
> is produced, and see what happens there.  Ideas for how to do that are
> welcome.
>
> > In any cases this kind of failures are rather recent. I have built
> > master on MSYS2 for months without any failure and since, say, first
> > decade of February they occur..
>
> I've seen this first in last November.  Not sure if it's the same
> problem, but the symptoms are very similar.
>
> Are all of your builds full bootstraps in a fresh directory using a
> freshly cloned repository?

Now I have tried current master ( 
21b509d4449bd33045e019dbcc90f5283434c07e) in a freshly cloned repository 
but it fails differently (I think it is unrelated to our loaddefs issue):

[...]
  CCLD     temacs.exe
process.o:process.c:(.text+0x93cb): undefined reference to `gai_strerrorA'
process.o:process.c:(.text+0x93cb): relocation truncated to fit: 
R_X86_64_PC32 gainst undefined symbol `gai_strerrorA'
collect2.exe: error: ld returned 1 exit status
Makefile:601: set di istruzioni per l'obiettivo "temacs.exe" non riuscito
make[1]: *** [temacs.exe] Errore 1
make[1]: uscita dalla directory 
"/tmp/mingw-w64-emacs-git/src/build-x86_64-w64-ingw32/src"
Makefile:398: set di istruzioni per l'obiettivo "src" non riuscito
make: *** [src] Errore 2

I wonder if it is related to this change:

Lars Magne Ingebrigtsen Allow making TLS negotiation blocking
commit: 
http://git.savannah.gnu.org/cgit/emacs.git/commit/?id=21b509d4449bd33045e019dbcc90f5283434c07e

which changes process.h..


  Angelo