2019-03-23 21:05:35 +00:00
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#! /bin/sh
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# GNU Mes --- Maxwell Equations of Software
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# Copyright © 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 -ex
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# We need mes/module/mes/boot-0.scm created
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# Create traditional GNU config.h with the needed defines?
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./configure
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rm -f src/strings.h
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################################################################################
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# GLIBC build
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rm -rf out-glibc
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mkdir out-glibc
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2019-05-29 15:15:12 +01:00
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gcc -c -D SYSTEM_LIBC=1 -I include -I lib -o out-glibc/libmes.o lib/libmes.c
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gcc -c -D SYSTEM_LIBC=1 -D VERSION=\"0.19\" -D MODULEDIR=\"module\" -D PREFIX=\"/usr/local\" -I include -o out-glibc/mes.o src/mes.c
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2019-03-23 21:05:35 +00:00
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gcc out-glibc/mes.o out-glibc/libmes.o -o out-glibc/mes
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MES_PREFIX=mes out-glibc/mes --help
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################################################################################
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# Mes C lib build
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# To get a i686-unknown-linux-gnu-gcc, you may do:
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# GUIX_PACKAGE_PATH=guix guix environment -l .guix.scm
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# or
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# guix environment --ad-hoc -e '(begin (use-modules (gnu packages cross-base)) (list (cross-binutils "i686-unknown-linux-gnu") (cross-gcc "i686-unknown-linux-gnu")))'
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rm -rf out-mes
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mkdir out-mes
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i686-unknown-linux-gnu-gcc -c -g -O0 -nostdinc -fno-builtin -fno-stack-protector -I include -o out-mes/crt1.o lib/linux/x86-mes-gcc/crt1.c
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i686-unknown-linux-gnu-gcc -c -g -O0 -nostdinc -fno-builtin -fno-stack-protector -I include -I lib -o out-mes/libc.o lib/libc.c
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i686-unknown-linux-gnu-gcc -c -g -O0 -nostdinc -fno-builtin -fno-stack-protector -I include -D VERSION=\"0.19\" -D MODULEDIR=\"module\" -D PREFIX=\"/usr/local\" -o out-mes/mes.o src/mes.c
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i686-unknown-linux-gnu-gcc -g -nostdlib -o out-mes/mes out-mes/crt1.o out-mes/mes.o out-mes/libc.o
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# Test it, use ./pre-inst-env out-mes/mes --help or simply
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MES_PREFIX=mes out-mes/mes --help
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################################################################################
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# To silence warnings, add
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# -Wno-discarded-qualifiers -Wno-int-to-pointer-cast -Wno-pointer-to-int-cast -Wno-pointer-sign -Wno-int-conversion -Wno-incompatible-pointer-types
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