mirror of
git://git.savannah.gnu.org/libtool.git
synced 2024-11-21 01:40:57 +08:00
9c3d4d8f91
* libltdl/config/general.m4sh: Replace all uses of `$ECHO "X..." | $Xsed' with `$ECHO "..." | $SED', and employ further trivial simplifications. Replace $ECHO with echo where appropriate. (func_echo_all): New function. * libltdl/config/getopt.m4sh: Likewise simplifications. * libltdl/config/ltmain.m4sh: Likewise. * libltdl/m4/libtool.m4: Likewise. (LT_CMD_MAX_LEN): Use func_fallback_echo, to ensure that the command line is passed through an exec* function. * libtoolize.m4sh: Likewise simplifications. Use func_echo_all to implement --dry-run. * tests/defs.m4sh: Likewise simplifications. * tests/quote.test: Likewise simplifications. Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
136 lines
3.9 KiB
Bash
Executable File
136 lines
3.9 KiB
Bash
Executable File
#! /bin/sh
|
|
# quote.test - make sure that shell metacharacters do not blow up libtool
|
|
#
|
|
# Copyright (C) 2003, 2004, 2005, 2008 Free Software Foundation, Inc.
|
|
# Written by Gary V. Vaughan, 2003
|
|
#
|
|
# This file is part of GNU Libtool.
|
|
#
|
|
# GNU Libtool is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License as
|
|
# published by the Free Software Foundation; either version 2 of
|
|
# the License, or (at your option) any later version.
|
|
#
|
|
# GNU Libtool is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with GNU Libtool; see the file COPYING. If not, a copy
|
|
# can be downloaded from http://www.gnu.org/licenses/gpl.html,
|
|
# or obtained by writing to the Free Software Foundation, Inc.,
|
|
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
####
|
|
|
|
. tests/defs || exit 1
|
|
|
|
# Do the torture test.
|
|
status=$EXIT_SUCCESS
|
|
|
|
case $1 in
|
|
--no-reexec)
|
|
;;
|
|
*)
|
|
func_get_config "SHELL" "$LIBTOOL --config"
|
|
exec $SHELL "$0" --no-reexec ${1+"$@"}
|
|
;;
|
|
esac
|
|
|
|
func_get_config "ECHO wl" "$LIBTOOL --config"
|
|
|
|
for mode in compile link install; do
|
|
echo "== $mode mode"
|
|
|
|
# Unfortunately, without an array data type, it is nearly impossible
|
|
# to protect libtool from metacharacters in filenames. So, we just
|
|
# try metacharacters in the options it needs to pass to other programs.
|
|
|
|
# preargs and postargs need to go through libtool unmodified.
|
|
case "$mode" in
|
|
compile)
|
|
preargs="$CC -c"
|
|
preflag=
|
|
match_preflag=
|
|
flag="-DVAR="
|
|
postargs="foo.c"
|
|
;;
|
|
|
|
link)
|
|
preargs="$CC -o hell -g -O"
|
|
preflag=-Wl,
|
|
match_preflag="$wl"
|
|
flag="-someflag="
|
|
postargs="foo.o"
|
|
;;
|
|
|
|
install)
|
|
preargs="install -c"
|
|
preflag=
|
|
match_preflag=
|
|
flag="--something="
|
|
postargs="hell /usr/local/bin/hell"
|
|
;;
|
|
esac
|
|
|
|
# Trivial.
|
|
echo "= trying: no quoting"
|
|
result=`$LIBTOOL -n --mode=$mode $preargs ${preflag}"${flag}test" $postargs` || status=$EXIT_FAILURE
|
|
# We used to have the contents of $match in the case statement,
|
|
# without an intermediate variable, but it would fail on at least
|
|
# Solaris' and HP-UX's /bin/sh. Ugh!
|
|
# We must not attempt to match $preargs in the output, because libtool
|
|
# may modify them. For example, on Cygwin, ``libtool --mode=link gcc -o
|
|
# foo foo.o'' becomes ``gcc -o foo.exe foo.o''.
|
|
match="${match_preflag}${flag}test "
|
|
case "$result" in
|
|
*"$match"*)
|
|
$ECHO "= passed: $result"
|
|
;;
|
|
*)
|
|
$ECHO "= failed: $result"
|
|
status=$EXIT_FAILURE
|
|
;;
|
|
esac
|
|
|
|
# Metacharacters that should be backslashified.
|
|
for mchar in \\ \" \` \$; do
|
|
$ECHO "= trying: \\$mchar quoting"
|
|
result=`$LIBTOOL -n --mode=$mode $preargs ${preflag}"${flag}${mchar}test${mchar}" $postargs` || status=$EXIT_FAILURE
|
|
match="${match_preflag}${flag}\\${mchar}test\\${mchar} "
|
|
alt_match="${match_preflag}\"${flag}\\${mchar}test\\${mchar}\" "
|
|
case "$result" in
|
|
*"$match"*)
|
|
$ECHO "= passed: $result"
|
|
;;
|
|
*"$alt_match"*)
|
|
$ECHO "= passed (harmless ksh bug): $result"
|
|
;;
|
|
*)
|
|
$ECHO "= failed: $result"
|
|
status=$EXIT_FAILURE
|
|
;;
|
|
esac
|
|
done
|
|
|
|
# Metacharacters that should be double quoted.
|
|
for mchar in "[" "]" "~" "#" "^" "&" "*" "(" ")" "{" "}" "|" ";" "<" ">" "?" \
|
|
"'" " " " "; do
|
|
|
|
$ECHO "= trying: \"$mchar\" quoting"
|
|
result=`$LIBTOOL -n --mode=$mode $preargs ${preflag}"${flag}${mchar}test${mchar}" $postargs` || status=$EXIT_FAILURE
|
|
match="${match_preflag}\"${flag}${mchar}test${mchar}\" "
|
|
case "$result" in
|
|
*"$match"*)
|
|
$ECHO "= passed: $result"
|
|
;;
|
|
*)
|
|
$ECHO "= failed: $result"
|
|
status=$EXIT_FAILURE
|
|
;;
|
|
esac
|
|
done
|
|
done
|
|
|
|
exit $status
|