mes/build-aux/build-source-lib.sh

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#! /bin/sh
# GNU Mes --- Maxwell Equations of Software
# Copyright © 2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
#
# This file is part of GNU Mes.
#
# GNU 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.
#
# GNU 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 GNU Mes. If not, see <http://www.gnu.org/licenses/>.
set -e
if test "$V" = 2; then
set -x
fi
set -u
srcdest=${srcdest-}
. ${srcdest}build-aux/configure-lib.sh
mkdir -p $mes_cpu-mes
cp ${srcdest}lib/$mes_kernel/$mes_cpu-mes-$compiler/crt*.c $mes_cpu-mes
rm -f libc+gnu.c
cat > libc+gnu.c <<EOF
// Generated from Mes -- do not edit
// compiler: $compiler
// cpu: $mes_cpu
// bits: $mes_bits
// libc: $mes_libc
// kernel: $mes_kernel
// system: $mes_system
EOF
for c in $libc_gnu_SOURCES; do
echo "// $c" >> libc+gnu.c
cat ${srcdest}$c >> libc+gnu.c
echo >> libc+gnu.c
done
cp libc+gnu.c $mes_cpu-mes
cp ${srcdest}lib/libtcc1.c $mes_cpu-mes
cp ${srcdest}lib/posix/getopt.c $mes_cpu-mes/libgetopt.c