t/strictness-precedence.sh

   1 #! /bin/sh
   2 # Copyright (C) 2011-2012 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 <http://www.gnu.org/licenses/>.
  16
  17 # On the command line, in AM_INIT_AUTOMAKE, and in AUTOMAKE_OPTIONS,
  18 # strictness specified later should take precedence over strictness
  19 # specified earlier.
  20
  21 . ./defs || exit 1
  22
  23 # We want complete control over automake options.
  24 AUTOMAKE=$am_original_AUTOMAKE
  25
  26 cat > Makefile.am <<'END'
  27 AUTOMAKE_OPTIONS =
  28 END
  29
  30 set_strictness ()
  31 {
  32   set +x
  33   sed <$2 >$2-t -e "s|^\\(AUTOMAKE_OPTIONS\\) *=.*|\\1 = $1|" \
  34                 -e "s|^\\(AM_INIT_AUTOMAKE\\).*|\\1([$1])|"
  35   mv -f $2-t $2
  36   set -x
  37   cat $2
  38 }
  39
  40 ok ()
  41 {
  42   $AUTOMAKE -Werror $*
  43 }
  44
  45 ko ()
  46 {
  47   AUTOMAKE_fails $*
  48   grep 'required file.*README' stderr
  49 }
  50
  51 # Leave out only one of the required files, to avoid too much
  52 # repetition in the error messages.
  53 touch INSTALL NEWS AUTHORS ChangeLog COPYING
  54
  55 $ACLOCAL
  56 ko --foreign --gnu
  57 ok --gnu --foreign
  58
  59 set_strictness '' Makefile.am
  60 set_strictness 'gnu foreign' configure.ac
  61 rm -rf autom4te*.cache
  62 $ACLOCAL
  63 ok
  64 set_strictness 'foreign gnu' configure.ac
  65 rm -rf autom4te*.cache
  66 $ACLOCAL
  67 ko
  68
  69 set_strictness '' configure.ac
  70 rm -rf autom4te*.cache
  71 $ACLOCAL
  72 set_strictness 'gnu foreign' Makefile.am
  73 ok
  74 set_strictness 'foreign gnu' Makefile.am
  75 ko
  76
  77 :