libctf/testsuite/config/default.exp

# Basic expect script for libctf lookup tests
#   Copyright (C) 1993-2021 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
# This file 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
# MA 02110-1301, USA.
#
# Written by Jeffrey Wheat (cassidy@cygnus.com)
#

if ![info exists ld] then {
    set ld [findfile $base_dir/../ld/ld-new $base_dir/../ld/ld-new [transform ld]]
}

if ![info exists as] then {
    set as [findfile $base_dir/../gas/as-new $base_dir/../gas/as-new [transform as]]
}

remote_exec host "mkdir -p tmpdir"

# Make symlinks from tmpdir/libctf to the linker and assembler in the
# build tree, so that we can use a -B option to gcc to force it to use
# the newly built linker and assembler.
if {![file isdirectory tmpdir/libctf]} then {
    catch "exec mkdir tmpdir/libctf" status
    catch "exec ln -s ../../../ld/ld-new tmpdir/libctf/ld" status
    catch "exec ln -s ld tmpdir/libctf/collect-ld" status
    catch "exec ln -s ../../../gas/as-new tmpdir/libctf/as" status
}
set gcc_B_opt "-B[pwd]/tmpdir/libctf/"
set ld_L_opt ""

# The "make check" target in the Makefile passes in
# "CC=$(CC_FOR_TARGET)".  But, if the user invokes runtest directly,
# these flags may not be set.
if {![info exists CC]} {
    set CC [find_gcc]
}
if {![info exists CC_FOR_HOST]} {
    set CC_FOR_HOST $CC
}
if {![info exists CFLAGS]} {
    set CFLAGS "-g -O2"
}

# load the utility procedures
load_lib ctf-lib.exp