5c16b1ecc1
* build-aux/build.sh.in (AM_CFLAGS, AM_CPPFLAGS, AM_LDFLAGS): Rename from CFLAGS, CPPFLAGS, LDFLAGS. Export them. * configure: Substitute them. * configure.sh: Likewise. * build-aux/cc.sh (compile, link): Use them. * build-aux/config.make.in (CFLAGS, CPPFLAGS, LDFLAGS): Add substitutable variables. * build-aux/config.sh.in: Likewise. * build-aux/export.make: Export them.
57 lines
1.5 KiB
Bash
Executable file
57 lines
1.5 KiB
Bash
Executable file
# 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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objects=
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compile () {
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c=${srcdest}$1
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b=$(basename $c .c)
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o=$b.o
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objects="$objects $o"
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if test $c -nt $o; then
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trace "CC $c" $CC -c $AM_CPPFLAGS $CPPFLAGS $AM_CFLAGS $CFLAGS -o $o $c
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$CC -c $AM_CPPFLAGS $CPPFLAGS $AM_CFLAGS $CFLAGS -o $o $c
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fi
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}
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archive () {
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archive=$1
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shift
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sources="$@"
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objects=
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for c in $sources; do
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b=$(basename $c .c)
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o=$b.o
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compile $c
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done
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trace "AR $archive" $AR crD $archive $objects
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objects=
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}
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link () {
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out=$1
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d=$(dirname $out)
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mkdir -p $d
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if test $mes_libc = system; then
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crt1=
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else
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crt1=crt1.o
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fi
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trace "CCLD $out" $CC $AM_CFLAGS $CFLAGS $AM_LDFLAGS $LDFLAGS -o $out $crt1 $objects $LIBS
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objects=
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}
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