t/aclocal-install-fail.sh

   1 #! /bin/sh
   2 # Copyright (C) 2012-2024 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 # Check that "aclocal --install" fails when it should.
  18 # FIXME: this is a good candidate for a conversion to TAP.
  19
  20 am_create_testdir=empty
  21 required=ro-dir
  22 . test-init.sh
  23
  24 cat > configure.ac <<END
  25 AC_INIT([$me], [1.0])
  26 MY_MACRO
  27 END
  28
  29 mkdir sys-acdir
  30 cat > sys-acdir/my-defs.m4 <<END
  31 AC_DEFUN([MY_MACRO], [:])
  32 END
  33
  34 ACLOCAL="$ACLOCAL -Wnone --system-acdir=sys-acdir"
  35
  36 : > a-regular-file
  37 mkdir unwritable-dir
  38 chmod a-w unwritable-dir
  39
  40 $ACLOCAL -I a-regular-file --install 2>stderr \
  41   && { cat stderr >&2; exit 1; }
  42 cat stderr >&2
  43 $EGREP '(mkdir:|directory ).*a-regular-file' stderr
  44 test ! -e aclocal.m4
  45
  46 $ACLOCAL --install -I unwritable-dir/sub 2>stderr \
  47   && { cat stderr >&2; exit 1; }
  48 cat stderr >&2
  49 $EGREP '(mkdir:|directory ).*unwritable-dir/sub' stderr
  50 test ! -e aclocal.m4
  51
  52 $ACLOCAL -I unwritable-dir --install 2>stderr \
  53   && { cat stderr >&2; exit 1; }
  54 cat stderr >&2
  55 $EGREP '(cp:|copy ).*unwritable-dir' stderr
  56 test ! -e aclocal.m4
  57
  58 # Sanity check.
  59 mkdir m4
  60 $ACLOCAL -I m4 --install && test -f aclocal.m4 \
  61   || fatal_ "aclocal failed also when expected to succeed"
  62
  63 :