Hash :
e9a942a1
Author :
Date :
2008-11-27T21:46:36
Cope with whitespace in $MISSING and $install_sh. * configure.ac (am_AUTOHEADER): New substitution, save the value of $AUTOHEADER before AM_INIT_AUTOMAKE may add $MISSING. * tests/defs.in: Use am_AUTOHEADER. * lib/am/install.am: Fix typo. * m4/install-sh.m4 (AM_PROG_INSTALL_SH): Add suitable single-quote quoting to install_sh, but only if needed. * m4/missing.m4 (AM_MISSING_HAS_RUN): Add suitable double-quote quoting to MISSING, but only if needed. * m4/sanity.m4 (AM_SANITY_CHECK): Abort configure if `pwd` or $srcdir contain shell meta-characters that cannot be handled; space and tab are allowed in the former only. * tests/sanity.test: New test. * tests/Makefile.am: Adjust. * NEWS: Update. Reports by Jim Meyering and others. Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
#! /bin/sh
# Copyright (C) 2008 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Unsafe absolute directory names should be diagnosed.
. ./defs || Exit 1
set -e
mkdir 'unsafe$'
cd 'unsafe$'
cat > configure.in << 'END'
AC_INIT([sanity], [1.0])
AM_INIT_AUTOMAKE([foreign])
AC_OUTPUT(Makefile)
END
cp ../install-sh ../missing .
: > Makefile.am
$ACLOCAL
$AUTOCONF
$AUTOMAKE
./configure 2>stderr && { cat stderr >&2; Exit 1; }
cat stderr
grep 'unsafe absolute working directory' stderr
cd ..
mkdir build
cd build
../unsafe$/configure 2>stderr && { cat stderr >&2; Exit 1; }
cat stderr
grep 'unsafe srcdir' stderr
: