-*- org -*-
#+TITLE: Building and Installing GNU Mes

Copyright © 2016,2017,2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>

  Copying and distribution of this file, with or without modification,
  are permitted in any medium without royalty provided the copyright
  notice and this notice are preserved.

Mes can be built in two modes: as a regulare package build or as a
bootstrap package.

After bootstrapping Mes it can be used to bootstrap TinyCC (tcc) in a
similar way.

* Get it
   git clone [[git://git.savannah.gnu.org][git://git.savannah.gnu.org/mes.git]]

* Regular build
** Prerequisites
*** Guix
   #+BEGIN_SRC bash
   guix environment -l guix.scm     #64 bit + 32bit
   guix environment --system=i686-linux -l guix.scm #32 bit only
   #+END_SRC

*** Other GNU/Linux
  - [[https://savannah.gnu.org/projects/mescc-tools/][mescc-tools]], 0.6.1 is known to work.
  - [[https://savannah.gnu.org/projects/nyacc][Nyacc]], 0.93.0 is known to work.
  - GNU Gcc, 4.9.3 is known to work.
  - GNU Guile, version 2.0.12 or is know to work.
  - SH, /bin/sh, GNU Bash 4.3 is known to work.
  - GNU coreutils
  - sed, GNU sed 4.2 is known to work.
  - git, 2.10 is known to work.
  - Perl, 5.22 is known to work.

** Build it

   #+BEGIN_SRC bash
   ./configure
   make
   #+END_SRC

** Check it

   #+BEGIN_SRC bash
   make check
   #+END_SRC

** Install it

   #+BEGIN_SRC bash
   make install
   #+END_SRC

* Guix it

   #+BEGIN_SRC bash
   guix build -f guix.scm
   #+END_SRC

* Bootstrap build

The bootstrap build is part of Guix, see
https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/commencement.scm

** Prerequisites
  - [[https://savannah.gnu.org/projects/mescc-tools/][mescc-tools]], 0.6.1 is known to work.
  - [[https://savannah.gnu.org/projects/nyacc][Nyacc]], 0.93.0 is known to work.

** Build it

   #+BEGIN_SRC bash
   sh configure.sh [--prefix=<prefix>]
   sh bootstrap.sh
   #+END_SRC

** Check it

   #+BEGIN_SRC bash
   sh check.sh
   #+END_SRC

** Install it

   #+BEGIN_SRC bash
   sh install.sh
   #+END_SRC