I'm a new guy on perl, trying to install the below module on my windows10 64-bit OS, but fail. ActiveState Perl:v5.28.1 I also have copied the nmake into C:\VC6\Bin;

please help me! thanks.

C:\Users\jixi>cd C:\Perl64\cpan\build\gpib-0.30-0 C:\Perl64\cpan\build\gpib-0.30-0>perl Makefile.PL Use of uninitialized value in pattern match (m//) at C:/Perl64/site/li +b/ExtUtils/MM_Win32.pm line 40. Use of uninitialized value in pattern match (m//) at C:/Perl64/site/li +b/ExtUtils/MM_Win32.pm line 41. Use of uninitialized value in pattern match (m//) at C:/Perl64/site/li +b/ExtUtils/MM_Win32.pm line 42. Using interfaces: ni rmt Using instrument drivers: hp33120a hp3585a hp59306a hpe3631a Use of uninitialized value $m[8] in join or string at C:/Perl64/site/l +ib/ExtUtils/MM_Unix.pm line 365. Writing MYMETA.yml and MYMETA.json Use of uninitialized value $m[8] in join or string at C:/Perl64/site/l +ib/ExtUtils/MM_Unix.pm line 365. Writing MYMETA.yml and MYMETA.json Use of uninitialized value $m[8] in join or string at C:/Perl64/site/l +ib/ExtUtils/MM_Unix.pm line 365. Writing MYMETA.yml and MYMETA.json Use of uninitialized value $m[8] in join or string at C:/Perl64/site/l +ib/ExtUtils/MM_Unix.pm line 365. Writing MYMETA.yml and MYMETA.json Use of uninitialized value $m[8] in join or string at C:/Perl64/site/l +ib/ExtUtils/MM_Unix.pm line 365. Writing MYMETA.yml and MYMETA.json Use of uninitialized value $m[8] in join or string at C:/Perl64/site/l +ib/ExtUtils/MM_Unix.pm line 365. Writing MYMETA.yml and MYMETA.json Use of uninitialized value $m[8] in join or string at C:/Perl64/site/l +ib/ExtUtils/MM_Unix.pm line 365. Generating a dmake-style Makefile Writing Makefile for GPIB Writing MYMETA.yml and MYMETA.json C:\Perl64\cpan\build\gpib-0.30-0>nmake Microsoft (R) Program Maintenance Utility Version 6.00.8168.0 Copyright (C) Microsoft Corp 1988-1998. All rights reserved. **to undefined at C:/Perl64/site/lib/ExtUtils/Install.pm line 141. NMAKE : fatal error U1077: 'C:\"Perl64\bin\perl.exe"' : return code '0 +xff'** Stop.
Discipulus added code tags

In reply to perl v5.28.1 install GPIB module fail by jianfeng

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