t/dist-with-unreadable-makefile-fails.sh

   1 #! /bin/sh
   2 # Copyright (C) 1999-2018 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 # Test for bug in 'make dist'
  18 # From Pavel Roskin.
  19
  20 am_create_testdir=empty
  21 . test-init.sh
  22
  23 cat > configure.ac << END
  24 AC_INIT([$me], [1.0])
  25 dnl Prevent automake from looking in .. and ../..
  26 AC_CONFIG_AUX_DIR([.])
  27 AM_INIT_AUTOMAKE
  28 AC_CONFIG_FILES([Makefile])
  29 AC_OUTPUT
  30 END
  31
  32 cat > Makefile.am << 'END'
  33 SUBDIRS = .
  34 END
  35
  36 $ACLOCAL
  37 $AUTOCONF
  38 $AUTOMAKE -a
  39
  40 chmod 000 Makefile.am
  41
  42 # On some systems (like DOS and Windows), files are always readable.
  43 test ! -r Makefile.am || skip_ "cannot drop file read permissions"
  44
  45 ./configure
  46
  47 # 'dist' should fail because we can't copy Makefile.am.
  48 if $MAKE dist; then
  49   exit 1
  50 else
  51   exit 0
  52 fi