[openssl.org #2276] removing NASM error output from NASM version checking

[Glenn via RT]

OpenSSL team,

Please remove the error "nasm is an unrecognized ..." by applying the 
attached patch to VC-32.pl

Regards,
D. Glenn Hill


Index: VC-32.pl

===================================================================

--- VC-32.pl    (revision 4041)

+++ VC-32.pl    (working copy)

@@ -176,7 +176,7 @@

 $shlib_ex_obj="";
 $app_ex_obj="setargv.obj" if ($FLAVOR !~ /CE/);
 if ($FLAVOR =~ /WIN64A/) {
-       if (`nasm -v` =~ /NASM version ([0-9]+\.[0-9]+)/ && $1 >= 2.0) {
+       if (`nasm -v 2>NUL` =~ /NASM version ([0-9]+\.[0-9]+)/ && $1 >= 2.0) {
                $asm='nasm -f win64 -DNEAR -Ox';
                $asm.=' -g' if $debug;
                $afile='-o ';