# Copyright (C) 1997 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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# Please email any bugs, comments, and/or additions to this file to:
# bug-lib-g++@prep.ai.mit.edu
# This file was written by Bob Manson. (manson@cygnus.com)
load_lib "libgloss.exp"
global tmpdir
if ![info exists tmpdir] {
set tmpdir "/tmp"
}
#
# Build the status wrapper library as needed.
#
proc libstdc++_init { args } {
global wrapper_file;
global wrap_compile_flags;
set wrapper_file "";
set wrap_compile_flags "";
if [target_info exists needs_status_wrapper] {
set result [build_wrapper "testglue.o"];
if { $result != "" } {
set wrapper_file [lindex $result 0];
set wrap_compile_flags [lindex $result 1];
} else {
warning "Status wrapper failed to build."
}
}
}
#
# Run the test specified by srcfile and resultfile. compile_args and
# exec_args are additional arguments to be passed in when compiling and
# running the testcase, respectively.
#
proc test_libstdc++ { options srcfile compile_args inpfile resultfile exec_args } {
global base_dir
global LIBSTDCPP
global srcdir subdir objdir
global TOOL_OPTIONS
global ld_library_path
if [info exists LIBSTDCPP] {
set libstdcpp $LIBSTDCPP;
} else {
set gp [get_multilibs];
if { $gp != "" } {
if [file exists "$gp/libstdc++/libstdc++.a"] {
set libstdcpp "-L$gp/libstdc++ -lstdc++";
}
}
if ![info exists libstdcpp] {
set libstdcpp [findfile $base_dir/../../libstdc++/libstdc++.a "-L$base_dir/../../libstdc++ -lstdc++" -lstdc++]
}
}
verbose "using LIBSTDCPP = $libstdcpp" 2
set args ""
# Basically we want to build up a colon separated path list from
# the value of $libstdcpp.
# First strip away any -L arguments.
regsub -all -- "-L" $libstdcpp "" ld_library_path
# Then remove any -lstdc++ argument.
regsub -all -- " -lstdc.." $ld_library_path "" ld_library_path
# That's enough to make things work for the normal case.
# If we wanted to handle an arbitrary value of libstdcpp,
# then we'd have to do a lot more work.
if { $compile_args != "" } {
lappend args "additional_flags=$compile_args"
}
lappend args "incdir=.."
lappend args "incdir=$srcdir/.."
lappend args "incdir=$srcdir/../stl"
lappend args "incdir=."
if [info exists TOOL_OPTIONS] {
lappend args "additional_flags=$TOOL_OPTIONS"
}
global wrapper_file wrap_compile_flags;
# We have to include libio, for _G_config.h.
lappend args "additional_flags=$wrap_compile_flags";
lappend args "libs=$wrapper_file";
lappend args "libs=$libstdcpp";
lappend args "additional_flags=[libio_include_flags]"
lappend args debug
regsub "^.*/(\[^/.\]+)\[.\]\[^/]*$" "$srcfile" "\\1" out
set executable "${objdir}/$out"
set errname "[file tail $srcfile]"
if { $compile_args != "" } {
set errname "$errname $compile_args"
}
if { [target_compile $srcfile "$executable" executable $args] != "" } {
fail "$errname compilation"
setup_xfail "*-*-*"
fail "$errname execution"
setup_xfail "*-*-*"
fail "$errname output"
return;
}
pass "$errname compilation"
set result [libstdc++_load $executable "$exec_args" "$inpfile"];
set status [lindex $result 0];
set output [lindex $result 1];
$status "$errname execution"
if { $status != "pass" } {
setup_xfail "*-*-*"
fail "$errname output"
return;
}
verbose "resultfile is $resultfile"
set id [open $resultfile r];
set expected ""
append expected [read $id];
regsub -all "\r" "$output" "" output;
regsub "\n*$" $expected "" expected
regsub "\n*$" $output "" output
regsub "^\n*" $expected "" expected
regsub "^\n*" $output "" output
regsub -all "\[ \t\]\[ \t\]*" $expected " " expected
regsub -all "\[ \t\]*\n\n*" $expected "\n" expected
regsub -all "\[ \t\]\[ \t\]*" $output " " output
regsub -all "\[ \t\]*\n\n*" $output "\n" output
verbose "expected is $expected"
verbose "actual is $output"
set passed 0;
if {$options == "regexp_match"} {
if [regexp $expected $output] {
set passed 1;
}
} else {
if { $expected == $output } {
set passed 1;
}
}
if { $passed == 1 } {
pass "$errname output"
} else {
clone_output "expected was $expected"
clone_output "output was $output"
fail "$errname output"
}
close $id;
}
#
# libstdc++_version -- extract and print the version number of libstdc++p
#
proc default_libstdc++_version {} {
}
proc default_libstdc++_start { } {
}