t/override-conditional-1.sh

   1 #! /bin/sh
   2 # Copyright (C) 2010-2024 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 # Test for conditionally-defined overrides.
  18
  19 . test-init.sh
  20
  21 cat >> configure.ac << 'END'
  22 AM_CONDITIONAL([COND], [test x"$cond" = x"yes"])
  23 AC_OUTPUT
  24 END
  25
  26 cat > Makefile.am << 'END'
  27 foobar:
  28         : > $@
  29 if COND
  30 ps: foobar
  31         :
  32 endif
  33 END
  34
  35 $ACLOCAL
  36 $AUTOMAKE -Wno-override
  37
  38 # "ps:" should be output in two conditions
  39 test $(grep -c '[^-]ps:' Makefile.in) -eq 2
  40 grep '@COND_TRUE@ps: *foobar' Makefile.in
  41 grep '@COND_FALSE@ps: *ps-am' Makefile.in
  42
  43 $AUTOCONF
  44
  45 ./configure cond=no
  46 $MAKE ps
  47 test ! -e foobar
  48
  49 ./configure cond=yes
  50 $MAKE ps
  51 test -f foobar
  52
  53 :