t/tests-environment-backcompat.sh

   1 #! /bin/sh
   2 # Copyright (C) 2011-2017 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 # With old serial testsuite driver, TESTS_ENVIRONMENT can be used to
  18 # define the "test runner", i.e. the program that the test scripts must
  19 # be run by (with the parallel test harness one should use LOG_COMPILER
  20 # for this).  The behaviour tested here is also documented in the manual.
  21
  22 am_serial_tests=yes
  23 . test-init.sh
  24
  25 cat >> configure.ac <<END
  26 AC_SUBST([PERL], ['$PERL'])
  27 AC_OUTPUT
  28 END
  29
  30 cat > Makefile.am << 'END'
  31 TESTS_ENVIRONMENT = $(PERL) -Mstrict -w
  32 TESTS = foo.pl bar.pl baz.pl
  33 XFAIL_TESTS = baz.pl
  34 EXTRA_DIST = $(TESTS)
  35 END
  36
  37 echo 'exit (0);' > foo.pl
  38 echo 'exit (0);' > bar.pl
  39
  40 cat > baz.pl << 'END'
  41 # With "use strict" enacted, this will cause an error, since the
  42 # variable '$x' is not declared with 'my' nor specified with an
  43 # explicit package name.
  44 $x = 0;
  45 exit ($x);
  46 END
  47
  48 chmod a+x *.pl
  49
  50 $ACLOCAL
  51 $AUTOCONF
  52 $AUTOMAKE -a
  53
  54 ./configure
  55
  56 $MAKE check
  57 $MAKE distcheck
  58
  59 :