C:\Spreadsheet-ParseExcel-0.59>nmake realclean Microsoft (R) Program Maintenance Utility Version 1.50 Copyright (c) Microsoft Corp 1988-94. All rights reserved. C:\Dwimperl\perl\bin\perl.exe -MExtUtils::Command -e rm_f -- *.a core core.[0-9] core.[0-9][0-9] ParseExcel.bso blib\arch\auto\Spreadsheet\ParseExcel\extralibs.ld .ts MYMETA.json core.[0-9][0-9][0-9][0-9] MYMETA.yml ParseExcel.x perl.exe tmon.out blib\arch\auto\Spreadsheet\ParseExcel\extralibs.all *.o pm_to_blib blibdirs.ts core. [0-9][0-9][0-9] *perl.core core.*perl.*.? Makefile.aperl ParseExcel.def perl core.[0-9][0-9][0-9] mon.out libParseExcel.def perlmain.c perl.exe so_locations ParseExcel.e C:\Dwimperl\perl\bin\perl.exe -MExtUtils::Command -e rm_rf -- dll.exp dll.base blib C:\Dwimperl\perl\bin\perl.exe -MExtUtils::Command -e mv -- Makefile Makefile.old > NUL C:\Dwimperl\perl\bin\perl.exe -MExtUtils::Command -e rm_f -- Makefile.old Makefile C:\Dwimperl\perl\bin\perl.exe -MExtUtils::Command -e rm_rf -- Spreadsheet-ParseExcel-0.59 C:\Spreadsheet-ParseExcel-0.59>perl Makefile.PL Checking if your kit is complete... Looks good Writing Makefile for Spreadsheet::ParseExcel Writing MYMETA.yml and MYMETA.json C:\Spreadsheet-ParseExcel-0.59>nmake Microsoft (R) Program Maintenance Utility Version 1.50 Copyright (c) Microsoft Corp 1988-94. All rights reserved. to undefined at C:/Dwimperl/perl/lib/ExtUtils/Install.pm line 1208 NMAKE : fatal error U1077: 'C:\WINDOWS\system32\cmd.exe' : return code '0x2' Stop. C:\Spreadsheet-ParseExcel-0.59>