mes/build-aux/cc-mes.sh

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#! /bin/sh
# Mes --- Maxwell Equations of Software
# Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
#
# This file is part of Mes.
#
# Mes is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or (at
# your option) any later version.
#
# Mes is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Mes. If not, see <http://www.gnu.org/licenses/>.
set -x
export BLOOD_ELF GUILE HEX2 M1 MES MESCC
export M1FLAGS HEX2FLAGS PREPROCESS
export MES_SEED MES_ARENA
HEX2=${HEX2-hex2}
M1=${M1-M1}
BLOOD_ELF=${BLOOD_ELF-blood-elf}
MES_SEED=${MES_SEED-../mes-seed}
MESCC=${MESCC-$(command -v mescc)}
[ -z "$MESCC" ] && MESCC=scripts/mescc
MES=${MES-$(command -v mes)}
[ -z "$MES" ] && MES=src/mes
CPPFLAGS=${CPPFLAGS-"
-D VERSION=\"$VERSION\"
-D MODULEDIR=\"$MODULEDIR\"
-D PREFIX=\"$PREFIX\"
-I src
-I lib
-I include
"}
MESCCLAGS=${MESCCFLAGS-"
"}
LIBC=${LIBC-lib/libc}
M1FLAGS=${M1FLAGS-"
--LittleEndian
--Architecture=1
"}
HEX2FLAGS=${HEX2FLAGS-"
--LittleEndian
--Architecture=1
--BaseAddress=0x1000000
"}
c=$1
set -e
if [ -n "$PREPROCESS" ]; then
sh -x $MESCC\
-E\
$CPPFLAGS\
$MESCCFLAGS\
-o "$c".E\
"$c".c
sh -x $MESCC\
-c\
-o "$c".M1\
"$c".E
else
sh -x $MESCC\
-c\
$CPPFLAGS\
$MESCCFLAGS\
-o "$c".M1\
"$c".c
fi
$M1\
$M1FLAGS\
-f stage0/x86.M1\
-f "$c".M1\
-o "$c".hex2
if [ -z "$NOLINK" ]; then
$BLOOD_ELF\
-f stage0/x86.M1\
-f "$c".M1\
-f $LIBC-mes.M1\
-o "$c".blood-elf-M1
$M1\
$M1FLAGS\
-f "$c".blood-elf-M1\
-o "$c".blood-elf-hex2
$HEX2\
$HEX2FLAGS\
-f stage0/elf32-header.hex2\
-f lib/crt1.hex2\
-f $LIBC-mes.hex2\
-f "$c".hex2\
-f "$c".blood-elf-hex2\
--exec_enable\
-o "$c".mes-out
fi