[perl #37481] [PATCH] Better osname for cygwin

[via RT]

# New Ticket Created by  Nick Glencross 
# Please include the string:  [perl #37481]
# in the subject line of all future correspondence about this issue. 
# <URL: https://rt.perl.org/rt3/Ticket/Display.html?id=37481 >


Rather low hanging fruit this one.

Configure picks up the osname of a cygwin system as 'thread' which
isn't very helpful (see the smoke screen). This patch does something
similar to other platforms and explicitly sets the osname.

If this gets applied it would be nice to remove the i386-thread
section from smoke.

Cheers,

Nick

Index: config/auto/jit.pl
===================================================================
--- config/auto/jit.pl  (revision 9513)
+++ config/auto/jit.pl  (working copy)
@@ -55,6 +55,7 @@
   }
   elsif($osname =~ /cygwin/i or $cpuarch =~ /cygwin/i) {
     $cpuarch = 'i386';
+    $osname  = 'cygwin';
   }
 
   $cpuarch                      =~ s/armv[34]l?/arm/i;