Re: Android port

[Angelo Graziosi]

> Also, would someone ascertain if the branch still builds on MS Windows, after 
> the past few updates from Gnulib?

No, on MSYS2/MINGW64 it fails:

============================
[...]
 ===> Building ...

make actual-all || make advice-on-failure make-target=all exit-status=$?
make[1]: ingresso nella directory «/tmp/emacs-master»
make -C lib all
make -C doc/lispref info
make -C doc/lispintro info
make -C doc/emacs info
make[2]: ingresso nella directory «/tmp/emacs-master/doc/lispintro»
/usr/bin/mkdir -p ../../info
make[2]: ingresso nella directory «/tmp/emacs-master/doc/lispref»
/usr/bin/mkdir -p ../../info
  GEN      info/dir
  GEN      ../../info/eintr.info
make[2]: ingresso nella directory «/tmp/emacs-master/doc/emacs»
  GEN      ../../info/emacs.info
  GEN      ../../info/elisp.info
make[2]: ingresso nella directory «/tmp/emacs-master/lib»
  GEN      alloca.h
  GEN      byteswap.h
  GEN      errno.h
  GEN      execinfo.h
  GEN      getopt.h
  GEN      getopt-cdefs.h
  GEN      malloc/dynarray.gl.h
  GEN      malloc/dynarray-skeleton.gl.h
  GEN      ieee754.h
  GEN      limits.h
  GEN      stdckdint.h
  GEN      stddef.h
  GEN      stdint.h
  GEN      string.h
  GEN      sys/random.h
  GEN      time.h
  CC       fingerprint.o
  CC       acl_entries.o
  CC       asnprintf.o
  CC       asprintf.o
  CC       frexp.o
  CC       memmem.o
  CC       mktime.o
  CC       printf.o
asprintf.c:30:1: error: redefinition of 'asprintf'
   30 | asprintf (char **resultp, const char *format, ...)
      | ^~~~~~~~
In file included from C:/msys64/tmp/emacs-master/nt/inc/ms-w32.h:389,
                 from ../src/conf_post.h:38,
                 from ../src/config.h:3511,
                 from asprintf.c:18:
C:/msys64/mingw64/include/stdio.h:276:5: note: previous definition of 
'asprintf' with type 'int(char **, const char *, ...)'
  276 | int asprintf(char **__ret, const char *__format, ...)
      |     ^~~~~~~~
make[2]: *** [Makefile:102: asprintf.o] Error 1
make[2]: *** Attesa per i processi non terminati....
make[2]: uscita dalla directory «/tmp/emacs-master/lib»
make[1]: *** [Makefile:537: lib] Error 2
make[1]: *** Attesa per i processi non terminati....
make[2]: uscita dalla directory «/tmp/emacs-master/doc/lispintro»
make[2]: uscita dalla directory «/tmp/emacs-master/doc/emacs»
make[2]: uscita dalla directory «/tmp/emacs-master/doc/lispref»
make[1]: uscita dalla directory «/tmp/emacs-master»
make[1]: ingresso nella directory «/tmp/emacs-master»
***
*** "make all" failed with exit status 2.
***
*** You could try to:
*** - run "make bootstrap", which might fix the problem
*** - run "make V=1", which displays the full commands invoked by make,
***   to further investigate the problem
***
make[1]: *** [Makefile:418: advice-on-failure] Error 2
make[1]: uscita dalla directory «/tmp/emacs-master»
make: *** [Makefile:374: all] Error 2
Error: Failure running MAKE
============================