t/m4-inclusion.sh

   1 #! /bin/sh
   2 # Copyright (C) 1998-2024 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 to see if 'm4_sinclude' and 'm4_include' works.
  18
  19 . test-init.sh
  20
  21 cat >> configure.ac <<'EOF'
  22 sinclude([doesntexist.m4])
  23 EOF
  24
  25 mkdir sub
  26
  27 cat > sub/p.m4 << 'END'
  28 AC_SUBST([MAGICALPIG])
  29 END
  30
  31 cat > sub/h.m4 << 'END'
  32 AC_SUBST([MAGICALHOG])
  33 END
  34
  35 cat > sub/g.m4 << 'END'
  36 AC_SUBST([GREPME])
  37 END
  38
  39 : > Makefile.am
  40
  41 echo 'sinclude([sub/g.m4])' >> acinclude.m4
  42 echo 'm4_sinclude([sub/doesntexist.m4])' >> acinclude.m4
  43
  44 $ACLOCAL
  45
  46 echo 'm4_sinclude([sub/p.m4])' >> aclocal.m4
  47 echo 'm4_include([sub/h.m4])' >> aclocal.m4
  48
  49 $AUTOMAKE
  50
  51 grep doesntexist Makefile.in && exit 1
  52 grep MAGICALPIG Makefile.in
  53 grep MAGICALHOG Makefile.in
  54 grep GREPME Makefile.in
  55
  56 :