t/test-extensions-cond.sh

   1 #! /bin/sh
   2 # Copyright (C) 2011-2024 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 # Expose bug in conditional definition of TEST_EXTENSIONS.
  18
  19 . test-init.sh
  20
  21 cat >> configure.ac << 'END'
  22 AM_CONDITIONAL([COND], [:])
  23 AM_CONDITIONAL([COND2], [:])
  24 END
  25
  26 $ACLOCAL
  27
  28 cat > 1.am << 'END'
  29 TESTS =
  30 if COND
  31 ## lineno 4
  32 TEST_EXTENSIONS = .foo
  33 endif
  34 END
  35
  36 cat > 2.am << 'END'
  37 TESTS =
  38 ## lineno 3
  39 TEST_EXTENSIONS = .foo
  40 if COND
  41 # Do nothing.
  42 else
  43 TEST_EXTENSIONS += .bar
  44 endif
  45 END
  46
  47 cat > 3.am << 'END'
  48 TESTS =
  49 if COND
  50 if !COND2
  51 TESTS = x
  52 else
  53 ## lineno 7
  54 TEST_EXTENSIONS = .foo
  55 endif
  56 endif
  57 END
  58
  59 : > test-driver
  60
  61 for i in 1 2 3; do
  62   AUTOMAKE_fails $i
  63   lineno=$(sed -n 's/^## lineno //p' $i.am) \
  64     && test 0 -lt "$lineno" \
  65     || exit 99
  66   grep "^$i\\.am:$lineno:.*TEST_EXTENSIONS.*conditional content" stderr
  67 done
  68
  69 :