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- # Copyright 2014-2022 Free Software Foundation, Inc.
- # This program 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; either version 3 of the License, or
- # (at your option) any later version.
- #
- # This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
- # This file is a dejagnu "board file" and is used to run the testsuite
- # against local host, in remote host mode.
- #
- # This board file is used to emulate the real remote host testing, in
- # which file system of host and build are not shared. This is achieved
- # by copying files from source directory to ${host_dir}.
- #
- # To use this file:
- # bash$ cd ${build_dir}/gdb
- # bash$ make check RUNTESTFLAGS="--host_board=local-remote-host-native --target_board=local-remote-host-native HOST_DIR=/tmp/foo/"
- #
- # We set both target board and host board together to test a native gdb
- # (host == target) on a remote host (host != build). $HOST_DIR is the
- # directory for copying files to, to avoid messing up your HOME. When
- # it is absent, files are copied to ./remote-host.
- if { $board_type == "target" } {
- set_board_info compiler gcc
- }
- # We have to explicitly specify GDB with the path to the copy in
- # the build directory because otherwise it will be set to the
- # result of "transform GDB" since the harness thinks we're using
- # a remote host. See lib/gdb.exp.
- set GDB [file join [pwd] "../gdb"]
- verbose -log "Overriding setting of GDB to $GDB"
- set_board_info hostname 127.0.0.1
- set_board_info username $env(USER)
- # The ssh key should be correctly set up that you ssh to 127.0.0.1
- # without having to type password.
- set_board_info rsh_prog /usr/bin/ssh
- set_board_info rcp_prog /usr/bin/scp
- set_board_info file_transfer "rsh"
- if { ![info exists HOST_DIR] } {
- set HOST_DIR [file join [pwd] "remote-host"]
- }
- if { $board_type == "host" } {
- set_board_info gdb_opts "-d \"${HOST_DIR}\""
- }
- proc ${board}_spawn { board cmd } {
- global board_info
- set remote [board_info $board hostname]
- set username [board_info $board username]
- set RSH [board_info $board rsh_prog]
- spawn $RSH -t -l $username $remote $cmd
- set board_info($board,fileid) $spawn_id
- return $spawn_id
- }
- proc ${board}_download { board src dest } {
- global HOST_DIR
- if { ![file exists $HOST_DIR] } {
- file mkdir $HOST_DIR
- }
- set destfile [file join $HOST_DIR $dest]
- verbose -log "${board}_download: file copy -force $src $destfile"
- file copy -force $src $destfile
- return $destfile
- }
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