87 lines
2.0 KiB
Bash
87 lines
2.0 KiB
Bash
#! /bin/sh
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# Copyright (C) 2011-2017 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but 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 this program. If not, see <http://www.gnu.org/licenses/>.
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# ACLOCAL_PATH, acdir and '--install' interactions when serial number
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# are involved.
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am_create_testdir=empty
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. test-init.sh
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cat > configure.ac << 'END'
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AC_INIT
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AM_FOO
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END
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set_serial ()
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{
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serial=$1 file=$2
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sed '/^# serial/d' $file > t
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case $serial in
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none) mv -f t $file;;
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*) (echo "# serial $serial" && cat t) > $file; rm -f t;;
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esac
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cat $file # For debugging.
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}
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win ()
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{
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case $1 in
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sdir) ok=sdir ko=pdir;;
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pdir) ok=pdir ko=sdir;;
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*) fatal_ "win(): invalid argument '$1'";;
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esac
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# This is required on fast machine, to avoid caching and timestamp
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# issues with the autotools (already happened in practice).
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rm -rf configure aclocal.m4 autom4te*.cache m4/*
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$ACLOCAL -I m4 --install
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test -f m4/foo.m4 # Sanity check.
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$AUTOCONF
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$FGREP "::$ok:" m4/foo.m4
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$FGREP "::$ok::" configure
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$FGREP "::$ko::" m4/foo.m4 configure && exit 1
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:
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}
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mkdir sdir pdir m4
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ACLOCAL="$ACLOCAL --system-acdir=$(pwd)/sdir"
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ACLOCAL_PATH=./pdir; export ACLOCAL_PATH
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cat > sdir/foo.m4 << 'END'
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AC_DEFUN([AM_FOO], [::sdir::])
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END
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cat > pdir/foo.m4 << 'END'
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AC_DEFUN([AM_FOO], [::pdir::])
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END
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set_serial 2 sdir/foo.m4
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set_serial 1 pdir/foo.m4
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win sdir
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set_serial 3.3 sdir/foo.m4
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set_serial 5.7 pdir/foo.m4
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win pdir
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set_serial 0 sdir/foo.m4
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set_serial none pdir/foo.m4
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win sdir
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set_serial none sdir/foo.m4
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set_serial 1.2.3 pdir/foo.m4
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win pdir
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:
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