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# Copyright (c) 1995-1999 Nick Ing-Simmons. All rights reserved.
# This program is free software; you can redistribute it and/or
# modify it under the same terms as Perl itself.
package Tk::MMtry;
use Config;
require Exporter;
use vars qw($VERSION @EXPORT);
$VERSION = '3.010'; # $Id: //depot/Tk8/Tk/MMtry.pm#10 $
use base qw(Exporter);
@EXPORT = qw(try_compile try_run);
use strict;
use File::Basename;
my $stderr_too = ($^O eq 'MSWin32') ? '' : '2>&1';
sub try_compile
{
my $file = shift;
my $out = basename($file,'.c').$Config{'exe_ext'};
warn "Test Compiling $file\n";
my $msgs = `$Config{'cc'} -o $out $Config{'ccflags'} $file $stderr_too`;
my $ok = ($? == 0);
unlink($out) if (-f $out);
return $ok;
}
sub try_run
{
my $file = shift;
my $out = basename($file,'.c').$Config{'exe_ext'};
warn "Test Compiling $file\n";
my $msgs = `$Config{'cc'} -o $out $Config{'ccflags'} $file $stderr_too`;
my $ok = ($? == 0);
if ($ok)
{
system($out);
$ok = ($? == 0);
}
unlink($out) if (-f $out);
return $ok;
}
1;
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