# Copyright 2014-2019 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 . # 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 }