9f4a4e47b2
* configure (main): Oops, typo: mandir uses --infodir.
* build-aux/check.sh.in: Run check-mescc.sh with bash.
* build-aux/config.sh (CFLAGS, CPPFLAGS, HEX2FLAGS, LDFLAGS, M1FLAGS):
unset.
* build-aux/install.sh.in: Use BASHOPTS to check for bash; on Debian
dash is used and has $SHELL=/bin/bash. Use ${DESTDIR}@...
165 lines
2.9 KiB
Bash
165 lines
2.9 KiB
Bash
# GNU Mes --- Maxwell Equations of Software
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# Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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#
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# This file is part of GNU Mes.
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#
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# GNU Mes is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or (at
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# your option) any later version.
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#
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# GNU Mes is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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srcdir=${srcdir-.}
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top_builddir=${top_builddir-.}
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if [ "$V" = 2 ]; then
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echo $0
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echo srcdest=${srcdest}
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echo top_builddir=${top_builddir}
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fi
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if [ -n "$mes_p" -a -n "$gcc_p" ]; then
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crt1=lib/linux/$mes_arch/crt1.o
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fi
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MES=${MES-${program_prefix}mes}
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libc=${libc-"-l c"}
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export libc
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if [ ! "$CC" ]; then
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CC="./pre-inst-env mescc"
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fi
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unset CFLAGS
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unset CPPFLAGS
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unset HEX2FLAGS
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unset LDFLAGS
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unset M1FLAGS
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export AR
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export CC
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export CFLAGS
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export CPPFLAGS
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export GUILD
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export GUILE
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export GUILE_LOAD_COMPILED_PATH
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export GUILE_LOAD_PATH
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export HEX2
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export HEX2FLAGS
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export M1
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export M1FLAGS
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export MES
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export MES_CFLAGS
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export MES_FOR_BUILD
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export MES_SEED
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export MESCC
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export MES_DEBUG
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export MES_ARENA
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export TINYCC_PREFIX
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export V
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export config_status
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export abs_top_builddir
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export abs_top_srcdir
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export arch
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export datadir
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export moduledir
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export prefix
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export program_prefix
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export srcdest
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export srcdir
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export top_builddir
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export bits
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export build
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export host
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export compiler
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export gcc_p
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export mes_p
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export mesc_p
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export tcc_p
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export mes_arch
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export with_glibc_p
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CPPFLAGS=${CPPFLAGS-"
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-D 'VERSION=\"$VERSION\"'
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-D 'MODULEDIR=\"$moduledir\"'
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-D 'PREFIX=\"$prefix\"'
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-I ${srcdest}.
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-I ${srcdest}lib
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-I ${srcdest}include
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"}
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[ "$with_glibc_p" ] && CPPFLAGS="$CPPFLAGS -D WITH_GLIBC=1"
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LDFLAGS=${LDFLAGS-"
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-v
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-g
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-L lib/linux/$mes_arch
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-L lib/linux
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-L lib/$mes_arch
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-L lib
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"}
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if [ -f "$MES_SEED/x86-mes/mes.S" ]; then
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LDFLAGS="$LDFLAGS
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-L $MES_SEED
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"
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fi
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if [ -n "$gcc_p" ]; then
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CFLAGS=${CFLAGS-"
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-v
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--std=gnu99
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-O0
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-g
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"}
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fi
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if [ "$mes_p" -a "$gcc_p" ]; then
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CFLAGS="$CFLAGS
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-fno-builtin
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-fno-stack-protector
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-nostdinc
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-nostdlib
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-Wno-discarded-qualifiers
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-Wno-int-to-pointer-cast
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-Wno-pointer-to-int-cast
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-Wno-pointer-sign
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-Wno-int-conversion
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-Wno-incompatible-pointer-types
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"
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fi
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if [ "$arch" = "x86" ]; then
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HEX2FLAGS=${HEX2FLAGS-"
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--LittleEndian
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--Architecture 1
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--BaseAddress 0x1000000
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"}
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M1FLAGS=${M1FLAGS-"
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--LittleEndian
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--Architecture 1
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"}
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bits=32
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elif [ "$arch" = "x86_64" ]; then
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HEX2FLAGS=${HEX2FLAGS-"
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--LittleEndian
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--Architecture 2
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--BaseAddress 0x1000000
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"}
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M1FLAGS=${M1FLAGS-"
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--LittleEndian
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--Architecture 2
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"}
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bits=64
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fi
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