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#! /bin/sh
# Copyright (C) 2006-2017 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# PR 507: Check the filename-length-max=99 option
# in conjunction with AC_CONFIG_SUBDIRS.
. test-init.sh
# The name is so that 99 is exactly hit (including final \0).
subdirname='cnfsubdir'
cat >>configure.ac <<END
AC_CONFIG_SUBDIRS([$subdirname])
AC_OUTPUT
END
cat >Makefile.am <<END
AUTOMAKE_OPTIONS = filename-length-max=99
SUBDIRS = $subdirname
END
mkdir $subdirname
cat >> $subdirname/configure.ac <<EOF
AC_INIT([$subdirname], [1.0])
AM_INIT_AUTOMAKE
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
EOF
cat >$subdirname/Makefile.am <<'END'
AUTOMAKE_OPTIONS = filename-length-max=99
EXTRA_DIST = 12345678
END
(cd $subdirname || exit 1
for i in 1 2 3 4 5 6 7 8; do
mkdir -p 12345678 && cd 12345678 && touch x || exit 1
done) || skip_ "failed to create deep directory hierarchy"
# AIX 5.3 'cp -R' is too buggy for 'make dist'.
cp -R $subdirname t \
|| skip_ "'cp -R' failed to copy deep directory hierarchy"
cd $subdirname
$ACLOCAL
$AUTOCONF
$AUTOMAKE
cd ..
$ACLOCAL
$AUTOCONF
$AUTOMAKE
./configure
$MAKE distcheck
(cd $subdirname || exit 1
for i in 1 2 3 4 5 6 7 8 9; do
mkdir -p 12345678 && cd 12345678 && touch x || exit 1
done) || skip_ "failed to create deeper directory hierarchy"
run_make -E -e FAIL dist
grep 'filenames are too long' stderr
test 1 -eq $(grep -c 12345678 stderr)
:
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