| #! /bin/sh |
| # Copyright (C) 2005, 2006 Red Hat, Inc. |
| # This file is part of Red Hat elfutils. |
| # |
| # Red Hat elfutils is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by the |
| # Free Software Foundation; version 2 of the License. |
| # |
| # Red Hat elfutils is distributed in the hope that it will be useful, but |
| # WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| # General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License along |
| # with Red Hat elfutils; if not, write to the Free Software Foundation, |
| # Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA. |
| # |
| # Red Hat elfutils is an included package of the Open Invention Network. |
| # An included package of the Open Invention Network is a package for which |
| # Open Invention Network licensees cross-license their patents. No patent |
| # license is granted, either expressly or impliedly, by designation as an |
| # included package. Should you wish to participate in the Open Invention |
| # Network licensing program, please visit www.openinventionnetwork.com |
| # <http://www.openinventionnetwork.com>. |
| |
| |
| . $srcdir/test-subr.sh |
| |
| # This tests all the miscellaneous components of backend support |
| # against whatever this build is running on. A platform will fail |
| # this test if it is missing parts of the backend implementation. |
| # |
| # As new backend code is added to satisfy the test, be sure to update |
| # the fixed test cases (run-allregs.sh et al) to test that backend |
| # in all builds. |
| |
| tempfiles native.c native |
| echo 'main () { while (1) pause (); }' > native.c |
| |
| native=0 |
| kill_native() |
| { |
| test $native -eq 0 || { |
| kill -9 $native 2> /dev/null || : |
| wait $native 2> /dev/null || : |
| } |
| native=0 |
| } |
| |
| native_cleanup() |
| { |
| kill_native |
| test_cleanup |
| } |
| |
| trap native_cleanup 0 1 2 15 |
| |
| for cc in "$HOSTCC" "$HOST_CC" cc gcc "$CC"; do |
| test "x$cc" != x || continue |
| $cc -o native -g native.c > /dev/null 2>&1 && |
| # Some shell versions don't do this right without the braces. |
| { ./native > /dev/null 2>&1 & native=$! ; } && |
| sleep 1 && kill -0 $native 2> /dev/null && |
| break || |
| native=0 |
| done |
| |
| native_test() |
| { |
| # Try the build against itself, i.e. $config_host. |
| testrun "$@" -e $1 > /dev/null |
| |
| # Try the build against a presumed native process, running this sh. |
| # For tests requiring debug information, this may not test anything. |
| testrun "$@" -p $$ > /dev/null |
| |
| # Try the build against the trivial native program we just built with -g. |
| test $native -eq 0 || testrun "$@" -p $native > /dev/null |
| } |
| |
| native_test ./allregs |
| native_test ./funcretval |
| |
| # We do this explicitly rather than letting the trap 0 cover it, |
| # because as of version 3.1 bash prints the "Killed" report for |
| # $native when we do the kill inside the exit handler. |
| native_cleanup |
| |
| exit 0 |