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-rw-r--r--Master/tlpkg/tlperl/lib/Tk/MMtry.pm60
1 files changed, 60 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl/lib/Tk/MMtry.pm b/Master/tlpkg/tlperl/lib/Tk/MMtry.pm
new file mode 100644
index 00000000000..e112ebdc7de
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+++ b/Master/tlpkg/tlperl/lib/Tk/MMtry.pm
@@ -0,0 +1,60 @@
+# Copyright (c) 1995-2003 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 $VERBOSE);
+#$VERSION = sprintf '4.%03d', q$Revision: #9 $ =~ /\D(\d+)\s*$/;
+$VERSION = '4.011';
+
+use base qw(Exporter);
+@EXPORT = qw(try_compile try_run);
+use strict;
+use File::Basename;
+use File::Spec;
+
+my $stderr_too = ($^O eq 'MSWin32') ? '' : '2>&1';
+
+sub try_compile
+{
+ my ($file,$inc,$lib,$def) = @_;
+ $inc = [] unless $inc;
+ $lib = [] unless $lib;
+ $def = [] unless $def;
+ my $stderr_too = $VERBOSE ? '' : $stderr_too;
+ my $out = basename($file,'.c').$Config{'exe_ext'};
+ warn "Test Compiling $file\n";
+ my $msgs = `$Config{'cc'} -o $out $Config{'ccflags'} @$inc $file $Config{ldflags} @$lib @$def $stderr_too`;
+ my $ok = ($? == 0);
+ warn "$msgs\n" if $VERBOSE && $msgs;
+ unlink($out) if (-f $out);
+ return $ok;
+}
+
+sub try_run
+{
+ my ($file,$inc,$lib,$def) = @_;
+ $inc = [] unless $inc;
+ $lib = [] unless $lib;
+ $def = [] unless $def;
+ my $stderr_too = $VERBOSE ? '' : $stderr_too;
+ my $out = basename($file,'.c').$Config{'exe_ext'};
+ warn "Test Compile/Run $file\n";
+ my $cmdline = "$Config{'cc'} -o $out $Config{'ccflags'} @$inc $file $Config{ldflags} @$lib @$def";
+ my $msgs = `$cmdline $stderr_too`;
+ my $ok = ($? == 0);
+ warn "$cmdline:\n$msgs\n" if $VERBOSE && $msgs;
+ if ($ok)
+ {
+ my $path = File::Spec->rel2abs($out);
+ $msgs = `$path $stderr_too`;
+ $ok = ($? == 0);
+ warn "$path:$msgs\n" if $VERBOSE && $msgs;
+ }
+ unlink($out) if (-f $out);
+ return $ok;
+}
+
+1;