t/no-extra-makefile-code.sh

   1 #!/bin/sh
   2 # Copyright (C) 2011-2018 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 we don't emit harmless but useless code in the generated
  18 # Makefile.in when the project does not use compiled languages.  Motivated
  19 # by a regression caused by removal of automatic de-ANSI-fication support:
  20 # <https://lists.gnu.org/archive/html/automake-patches/2011-08/msg00200.html>
  21
  22 . test-init.sh
  23
  24 echo AC_OUTPUT >> configure.ac
  25
  26 : > Makefile.am
  27
  28 # Automake shouldn't need nor require these.
  29 rm -f depcomp compile
  30
  31 $ACLOCAL
  32
  33 # Don't use '--add-missing' here, so that we can implicitly
  34 # check that the auxiliary scripts 'compile' and 'depcomp'
  35 # are not spuriously required by Automake.
  36 $AUTOMAKE
  37
  38 $EGREP 'INCLUDES|@am__isrc@|-compile|\$\(OBJEXT\)|tab\.[ch]' \
  39   Makefile.in && exit 1
  40
  41 :