| # fail.at -- test that libtool really fail when it should -*- Autotest -*- |
| # |
| # Copyright (C) 2005, 2008 Free Software Foundation, Inc. |
| # Written by Ralf Wildenhues, 2005 |
| # |
| # 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. |
| #### |
| |
| # TODO: many possible failure cases missing. (But how to simulate a full disk?) |
| |
| AT_SETUP([Failure tests]) |
| AT_KEYWORDS([libtool]) |
| eval `$LIBTOOL --config | $EGREP '^(pic_mode|pic_flag|build_old_libs|build_libtool_libs)='` |
| LDFLAGS="$LDFLAGS -no-undefined" |
| |
| m4_pushdef([FAIL_CHECK], |
| [AT_CHECK([if $1; then (exit 1); else :; fi], [0], [ignore], [ignore]) |
| ]) |
| |
| AT_DATA([script], |
| [[#! /bin/sh |
| exit 0 |
| ]]) |
| chmod +x script |
| if test -x script >/dev/null 2>&1; then |
| test_x="test -x" |
| else |
| test_x=: |
| fi |
| |
| # compile failure |
| echo 'choke me' > a.c |
| FAIL_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c]) |
| AT_CHECK([test -f a.lo], [1]) |
| |
| # non-PIC compile failure |
| case $pic_mode in default | yes) |
| case $build_old_libs,$pic_flag in yes,*-DPIC*) |
| AT_DATA([a.c], [[ |
| #ifndef PIC |
| choke me |
| #endif |
| ]]) |
| FAIL_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -no-suppress -c a.c]) |
| AT_CHECK([test -f a.lo], [1]) |
| ;; |
| esac |
| ;; |
| esac |
| |
| # program creation failure |
| echo 'int not_main(void) { return 0; }' > a.c |
| $CC $CPPFLAGS $CFLAGS -c a.c |
| FAIL_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o a a.$OBJEXT]) |
| AT_CHECK([{ test -f a && $test_x a; } || { test -f a$EXEEXT && $test_x a$EXEEXT; }], [1]) |
| FAIL_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o a a.$OBJEXT -static]) |
| AT_CHECK([{ test -f a && $test_x a; } || { test -f a$EXEEXT && $test_x a$EXEEXT; }], [1]) |
| |
| # shared library creation failure |
| case $build_libtool_libs in yes) |
| echo 'int duplicate_name(void) { return 0; }' > a.c |
| echo 'double duplicate_name(double x) { return 2.*x; }' > b.c |
| $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c |
| $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c b.c |
| # Unfortunately, this may actually succeed on AIX and IRIX :( |
| # So, also add a bogus object file to provoke more failure. |
| echo 'int whatever(void) { return 0;}' > c.c |
| $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c c.c |
| ( |
| . ./c.lo |
| test "$pic_object" != none && echo choke me >"$pic_object" |
| test "$non_pic_object" != none && echo choke me >"$non_pic_object" |
| ) |
| FAIL_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo b.lo c.lo -rpath /foo]) |
| AT_CHECK([test -f liba.la], [1]) |
| ;; |
| esac |
| |
| # Ensure we diagnose '-L path'. |
| echo 'int main () { return 0; }' > d.c |
| echo 'int foo () { return 0; }' > space-after-L.c |
| $CC $CPPFLAGS $CFLAGS -c d.c |
| $CC $CPPFLAGS $CFLAGS -c space-after-L.c |
| FAIL_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -L space-after-L.$OBJEXT -o d d.$OBJEXT]) |
| FAIL_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o d d.$OBJEXT -L]) |
| |
| m4_popdef([FAIL_CHECK]) |
| AT_CLEANUP |