149 lines
2.8 KiB
Bash
149 lines
2.8 KiB
Bash
#! /bin/sh
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# GNU Mes --- Maxwell Equations of Software
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# Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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#
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# This file is part of GNU Mes.
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#
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# GNU Mes is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or (at
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# your option) any later version.
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#
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# GNU Mes is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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set -e
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if test "$1" = "help"; then
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cat <<EOF
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Run:
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./build.sh to build mes
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./check.sh to check mes
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./install.sh to install mes
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EOF
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exit 0
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fi
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if test "$V" = 2; then
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set -x
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fi
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set -u
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. ./config.sh
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if $courageous; then
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echo "Applying courage"
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set +e
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fi
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${SHELL} ${srcdest}build-aux/build-scaffold.sh
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if test -n "$GUILE" -a "$GUILE" != true; then
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${SHELL} ${srcdest}build-aux/build-guile.sh
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fi
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debug=
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#debug=-g
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CFLAGS="
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-static
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$debug
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"
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if test $mes_libc = mes; then
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CFLAGS="$CFLAGS
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-nostdinc
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-nostdlib
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-fno-builtin
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"
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fi
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CPPFLAGS="
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-D HAVE_CONFIG_H=1
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-I ../include
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-I ${srcdir}/../include
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-I ${srcdir}/../include/$mes_kernel/$mes_cpu
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"
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LDFLAGS="
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$debug
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-L .
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"
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if test $mes_libc = mes; then
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LDFLAGS="$LDFLAGS
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-nostdlib
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"
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fi
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LIBS=-lc
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export CFLAGS
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export CPPFLAGS
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export LDFLAGS
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export LIBS
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if test $compiler = gcc; then
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(
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mkdir -p gcc-lib
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cp config.sh gcc-lib
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cd gcc-lib
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if test -z "$srcdest"; then
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srcdest=../
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srcdir=../
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fi
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CPPFLAGS="
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-D HAVE_CONFIG_H=1
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-I include
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-I ${srcdest}include
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-I ${srcdest}include/$mes_kernel/$mes_cpu
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"
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${SHELL} ${srcdest}build-aux/build-lib.sh
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cp crt1.o ..
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)
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fi
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(
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if test $compiler = gcc; then
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LDFLAGS="$LDFLAGS
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-L gcc-lib
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"
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fi
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CPPFLAGS="
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-D HAVE_CONFIG_H=1
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-I include
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-I ${srcdest}include
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-I ${srcdest}include/$mes_kernel/$mes_cpu
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"
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${SHELL} ${srcdest}build-aux/build-mes.sh
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)
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(
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mkdir -p mescc-lib
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cp config.sh mescc-lib
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cd mescc-lib
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sed -i s,mes_libc=system,mes_libc=mes, config.sh
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mkdir -p include/mes
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cp -p ../include/mes/config.h include/mes/config.h
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sed -i 's,#define SYSTEM_LIBC 1,#undef SYSTEM_LIBC,' include/mes/config.h
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if test -z "$srcdest"; then
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srcdest=../
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srcdir=../
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fi
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CPPFLAGS="
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-D HAVE_CONFIG_H=1
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-I include
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-I ${srcdest}include
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-I ${srcdest}include/$mes_kernel/$mes_cpu
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"
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compiler=mescc
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AR="${srcdest}pre-inst-env ar"
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CC="${srcdest}pre-inst-env mescc -m $mes_bits"
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${SHELL} ${srcdest}build-aux/build-lib.sh
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)
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