tests/subst2.test

   1 #! /bin/sh
   2 # Copyright (C) 2003, 2006  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 3, 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 <http://www.gnu.org/licenses/>.
  16
  17 # Make sure a multi-line definition cannot be terminated by an empty
  18 # line (when there are @substitutions@ inside).
  19 . ./defs || Exit 1
  20
  21 set -e
  22
  23 cat >> configure.in << 'END'
  24 AC_PROG_CC
  25 AC_SUBST([ABCDEFGHIJKLMNOPQRSTUVWX])
  26 AC_SUBST([ABCDEFGHIJKLMNOPQRSTUVWXY])
  27 AC_SUBST([ABCDEFGHIJKLMNOPQRSTUVWXYZ])
  28 AC_OUTPUT
  29 END
  30
  31 cat >Makefile.am <<'END'
  32 bin_PROGRAMS = x @ABCDEFGHIJKLMNOPQRSTUVWX@ @ABCDEFGHIJKLMNOPQRSTUVWXY@ @ABCDEFGHIJKLMNOPQRSTUVWXYZ@
  33 EXTRA_PROGRAMS =
  34
  35 EXEEXT = .bin
  36
  37 print-programs:
  38         @echo BEG: $(bin_PROGRAMS) :END
  39 END
  40
  41 $ACLOCAL
  42 $AUTOCONF
  43 $AUTOMAKE
  44 ./configure
  45 EXEEXT=.bin $MAKE print-programs >foo
  46 cat foo
  47 grep 'BEG: x.bin :END' foo
  48 EXEEXT=.bin am__empty=X $MAKE -e print-programs >foo
  49 cat foo
  50 grep 'BEG: x.bin X :END' foo
  51
  52 # Test for another bug, where EXTRA_PROGRAMS was removed because it was empty.
  53 grep EXTRA_PROGRAMS Makefile.in