| 1 | # Copyright 2013-2019 Free Software Foundation, Inc. |
| 2 | |
| 3 | # This program is free software; you can redistribute it and/or modify |
| 4 | # it under the terms of the GNU General Public License as published by |
| 5 | # the Free Software Foundation; either version 3 of the License, or |
| 6 | # (at your option) any later version. |
| 7 | # |
| 8 | # This program is distributed in the hope that it will be useful, |
| 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | # GNU General Public License for more details. |
| 12 | # |
| 13 | # You should have received a copy of the GNU General Public License |
| 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 15 | |
| 16 | # This file is a dejagnu "board file" and is used to run the testsuite |
| 17 | # with contrib/cc-with-tweaks.sh. |
| 18 | # |
| 19 | # NOTE: If using dwz, We assume it is in $PATH. |
| 20 | # |
| 21 | # Example usage: |
| 22 | # bash$ cd $objdir/gdb |
| 23 | # bash$ make check \ |
| 24 | # RUNTESTFLAGS='--target_board=cc-with-tweaks' \ |
| 25 | # CC_WITH_TWEAKS_FLAGS='-z' |
| 26 | # |
| 27 | # Note: this does not work from $objdir with make check-gdb because |
| 28 | # CC_WITH_TWEAKS_FLAGS is not passed down from the top level Makefile. |
| 29 | # |
| 30 | # The default value of CC_WITH_TWEAKS_FLAGS is "". |
| 31 | |
| 32 | if ![info exists CC_WITH_TWEAKS_FLAGS] { |
| 33 | set CC_WITH_TWEAKS_FLAGS "" |
| 34 | } |
| 35 | |
| 36 | # This is needed otherwise dejagnu tries to rsh to host "cc-with-tweaks". |
| 37 | load_board_description "local-board" |
| 38 | |
| 39 | # This is based on baseboards/unix.exp. |
| 40 | # At the moment we only support systems that unix.exp supports. |
| 41 | load_generic_config "unix" |
| 42 | process_multilib_options "" |
| 43 | set found_gcc [find_gcc] |
| 44 | set found_gxx [find_g++] |
| 45 | set_board_info compiler "$found_gcc" |
| 46 | |
| 47 | set contrib_dir [file normalize $srcdir/../contrib] |
| 48 | if ![info exists CC_FOR_TARGET] { |
| 49 | set CC_FOR_TARGET "$found_gcc" |
| 50 | } |
| 51 | set CC_FOR_TARGET "$contrib_dir/cc-with-tweaks.sh $CC_WITH_TWEAKS_FLAGS $CC_FOR_TARGET" |
| 52 | if ![info exists CXX_FOR_TARGET] { |
| 53 | set CXX_FOR_TARGET "$found_gxx" |
| 54 | } |
| 55 | set CXX_FOR_TARGET "$contrib_dir/cc-with-tweaks.sh $CC_WITH_TWEAKS_FLAGS $CXX_FOR_TARGET" |
| 56 | |
| 57 | set pwd [exec pwd -P] |
| 58 | exec echo $GDB $INTERNAL_GDBFLAGS $GDBFLAGS \"\$@\" > $pwd/gdb.sh |
| 59 | exec chmod +x gdb.sh |
| 60 | set env(GDB) $pwd/gdb.sh |