t/cond23.sh

   1 #!/bin/sh
   2 # Copyright (C) 2002-2017 Free Software Foundation, Inc.
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2, or (at your option)
   7 # any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  16
  17 # Check that conditional redefinitions of AC_SUBST'ed variables are detected.
  18 # Report from Patrik Weiskircher.
  19
  20 . test-init.sh
  21
  22 cat >>configure.ac <<EOF
  23 AM_CONDITIONAL([COND], [true])
  24 AC_OUTPUT
  25 EOF
  26
  27 cat >Makefile.am <<EOF
  28 if COND
  29 libdir = mumble
  30 endif
  31 EOF
  32
  33 $ACLOCAL
  34 AUTOMAKE_fails
  35 grep '^Makefile\.am:2:.* libdir was already defined' stderr
  36
  37 :