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-*- org -*-
#+TITLE: Building and Installing GNU Mes
Copyright © 2016,2017,2018,2019,2021,2022 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 shell #64 bit + 32bit
guix shell --system=i686-linux #32 bit only
guix shell --system=armhf-linux #32 bit only
#+END_SRC
*** Other GNU/Linux
- [[https://savannah.gnu.org/projects/mescc-tools/][mescc-tools]], 1.4.0 is known to work.
- [[https://github.com/oriansj/m2-planet][M2-Planet]] (optional), 1.9.0 is known to work.
- [[https://savannah.gnu.org/projects/nyacc][Nyacc]], 1.00.2 is known to work.
- GNU Gcc, 7.5.0 is known to work.
- GNU Guile, version 3.0.4 is know to work.
- SH, /bin/sh, GNU Bash 5.0.16 is known to work.
- GNU coreutils
- sed, GNU sed 4.8 is known to work.
** Build it
#+BEGIN_SRC bash
./configure
make
#+END_SRC
If you get something like
#+BEGIN_SRC bash
mes.c:(.text+0x8da0): undefined reference to `__stack_chk_fail'
#+END_SRC
then your compiler inserts stack protection code. The Mes C Library
does not support that. Turn it off lik this
#+BEGIN_SRC bash
./configure CFLAGS=-fno-stack-protector
#+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]], 1.4.0 is known to work.
- [[https://github.com/oriansj/m2-planet][M2-Planet]], 1.9.0 is known to work.
- [[https://savannah.gnu.org/projects/nyacc][Nyacc]], 1.00.2 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
* Regular build and bootstrap combine
To build mes.c using MesCC, configure using --with-bootstrap:
#+BEGIN_SRC bash
./configure --with-bootstrap
make
#+END_SRC
This creates bin/mes-gcc and bin/mes-mescc.
|
