t/strictness-override.sh

   1 #! /bin/sh
   2 # Copyright (C) 2011-2024 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 # The strictness specified in Makefile.am:AUTOMAKE_OPTIONS should
  18 # override that specified in configure.ac:AM_INIT_AUTOMAKE, and both
  19 # should override the strictness specified on the command line.
  20 # NOTE: the current semantics might not be the best one (even if it has
  21 # been in place for quite a long time); see also Automake bug #7673.
  22 # Update this test if the semantics are changed.
  23
  24 . test-init.sh
  25
  26 # We want complete control over automake options.
  27 AUTOMAKE=$am_original_AUTOMAKE
  28
  29 cat > Makefile.am <<'END'
  30 AUTOMAKE_OPTIONS =
  31 END
  32
  33 set_strictness ()
  34 {
  35   set +x
  36   sed <$2 >$2-t -e "s|^\\(AUTOMAKE_OPTIONS\\) *=.*|\\1 = $1|" \
  37                 -e "s|^\\(AM_INIT_AUTOMAKE\\).*|\\1([$1])|"
  38   mv -f $2-t $2
  39   set -x
  40   cat $2
  41 }
  42
  43 ok ()
  44 {
  45   $AUTOMAKE -Werror $*
  46 }
  47
  48 ko ()
  49 {
  50   AUTOMAKE_fails $*
  51   grep 'required file.*README' stderr
  52 }
  53
  54 $ACLOCAL
  55
  56 # Leave out only one of the required files, to avoid too much
  57 # repetition in the error messages.
  58 touch INSTALL NEWS AUTHORS ChangeLog COPYING
  59
  60 rm -rf autom4te*.cache
  61 set_strictness '' Makefile.am
  62 set_strictness '' configure.ac
  63 ko --gnu
  64 ko
  65 ok --foreign
  66
  67 rm -rf autom4te*.cache
  68 set_strictness 'gnu' Makefile.am
  69 set_strictness '' configure.ac
  70 ko --gnu
  71 ko
  72 ko --foreign
  73
  74 rm -rf autom4te*.cache
  75 set_strictness '' Makefile.am
  76 set_strictness 'gnu' configure.ac
  77 ko --gnu
  78 ko
  79 ko --foreign
  80
  81 rm -rf autom4te*.cache
  82 set_strictness 'foreign' Makefile.am
  83 set_strictness '' configure.ac
  84 ok --gnu
  85 ok
  86 ok --foreign
  87
  88 rm -rf autom4te*.cache
  89 set_strictness '' Makefile.am
  90 set_strictness 'foreign' configure.ac
  91 ok --gnu
  92 ok
  93 ok --foreign
  94
  95 rm -rf autom4te*.cache
  96 set_strictness 'gnu' Makefile.am
  97 set_strictness 'gnu' configure.ac
  98 ko --gnu
  99 ko
 100 ko --foreign
 101
 102 rm -rf autom4te*.cache
 103 set_strictness 'foreign' Makefile.am
 104 set_strictness 'foreign' configure.ac
 105 ok --gnu
 106 ok
 107 ok --foreign
 108
 109 rm -rf autom4te*.cache
 110 set_strictness 'foreign' Makefile.am
 111 set_strictness 'gnu' configure.ac
 112 ok --gnu
 113 ok
 114 ok --foreign
 115
 116 rm -rf autom4te*.cache
 117 set_strictness 'gnu' Makefile.am
 118 set_strictness 'foreign' configure.ac
 119 ko --gnu
 120 ko
 121 ko --foreign
 122
 123 :