it's december 23rd 2017, 10:00 in the morning

I just attempted to build Guix and failed

Here's the error message


catonano@xps ~/projects/guix [env]$ make -j 4
 cd . && /bin/sh /home/catonano/projects/guix/build-aux/missing
automake-1.15 --gnu Makefile
configure.ac:23: warning: The 'AM_PROG_MKDIR_P' macro is deprecated, and
its use is discouraged.
configure.ac:23: You should use the Autoconf-provided 'AC_PROG_MKDIR_P'
macro instead,

[...]

  GUILEC   gnu/tests/version-control.go
  GUILEC   gnu/tests/web.go
  GUILEC   guix/scripts/copy.go
  GUILEC   guix/scripts/offload.go
  GUILEC   guix/config.go

Some deprecated features have been used.  Set the environment
variable GUILE_WARN_DEPRECATED to "detailed" and rerun the
program to get more information.  Set it to "no" to suppress
this message.
make[2]: uscita dalla directory "/home/catonano/projects/guix"
make[1]: *** [Makefile:4445: all-recursive] Error 1
make[1]: uscita dalla directory "/home/catonano/projects/guix"
make: *** [Makefile:3035: all] Error 2
catonano@xps ~/projects/guix [env]$