t/auxdir-cc-pr15981.sh

   1 #! /bin/sh
   2 # Copyright (C) 2014-2024 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 automake bug#15981: automake 1.14 may use $ac_aux_dir
  18 # before it is defined, leading to error messages such as:
  19 # "/bin/sh: /home/david/missing: No such file or directory"
  20
  21 required=cc
  22 . test-init.sh
  23
  24 cat > configure.ac <<END
  25 AC_INIT([$me], [0.0])
  26 AC_USE_SYSTEM_EXTENSIONS
  27 AM_INIT_AUTOMAKE([1.11 foreign])
  28 AC_CONFIG_FILES([Makefile])
  29 AC_SUBST([MISSING])
  30 AC_OUTPUT
  31 test -n "\${MISSING}"
  32 END
  33
  34 echo 'int main (void) { return 0; }' > foo.c
  35
  36 cat > Makefile.am <<'END'
  37 bin_PROGRAMS = foo
  38
  39 # Without quotes around '--help' and with an empty $(MISSING), make might
  40 # strip the trailing '--', call Bash's 'help' builtin, and have this test
  41 # succeed spuriously.  Yes, that has happened in practice :-(
  42 test:
  43         $(MISSING) '--help'
  44 END
  45
  46 $ACLOCAL
  47 $AUTOCONF
  48 $AUTOMAKE
  49
  50 ./configure 2>stderr || { cat stderr >&2; exit 1; }
  51 cat stderr >&2
  52 $FGREP "missing" stderr && exit 1
  53
  54 $MAKE all
  55 $MAKE test
  56
  57 :