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# Copyright (C) 1997-2016 Free Software Foundation, Inc.
#
# This file is part of DejaGnu.
#
# DejaGnu 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.
#
# DejaGnu 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 DejaGnu; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
# find_sid -- find a usable SID simulator.
# This proc is local to this file and is used to locate a SID to use.
# Search the build tree, then $PATH.
#
# Written by Ben Elliston (bje@redhat.com).
proc find_sid { target_alias } {
global env
global tool_root_dir
set try [lookfor_file $tool_root_dir sid/bsp/$target_alias-sid]
if { $try ne "" } {
set sid_build [lookfor_file $tool_root_dir sid/main/dynamic/sid]
if { $sid_build ne "" } { set env(SID) $sid_build }
return $try
}
# In this case, the bsp script must be available on the PATH.
# Just hope for the best!
return $target_alias-sid
}
# find_sid_conf -- find a usable pre-generated SID config file.
proc find_sid_conf { config } {
global env
global srcdir
set try [lookfor_file $srcdir sid/bsp/pregen/$config.conf]
if { $try eq "" } then { return $config.conf } else { return $try }
}
# find_rawsid -- find a usable SID simulator.
# This proc is local to this file and is used to locate a SID to use.
# Search the build tree, then $PATH.
proc find_rawsid { } {
global env
global tool_root_dir
global srcdir
set try [lookfor_file $tool_root_dir sid/main/dynamic/sid]
if { $try eq "" } {
set try "sid"
} else {
# testing build tree
set env(SID_LIBRARY_PATH) [join [glob $tool_root_dir/sid/component/* $srcdir/sid/component/*] ":"]
# srcdir=/..../sid/component/testsuite
set tcl_library $srcdir/tcl/library
global host_os
switch -glob -- $host_os {
{cygwin*} { set tcl_library [exec cygpath -w $tcl_library] }
}
set env(TCL_LIBRARY) $tcl_library
}
return $try
}
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