Checking if your kit is complete...
Looks good
Note (probably harmless): No library found for -lfl
Writing Makefile for libbc
Writing Makefile for Inline::BC

Microsoft (R) Program Maintenance Utility   Version 6.00.8168.0
Copyright (C) Microsoft Corp 1988-1998. All rights reserved.

cp BC.pm blib\lib\Inline\BC.pm
	cd mylib && nmake 

Microsoft (R) Program Maintenance Utility   Version 6.00.8168.0
Copyright (C) Microsoft Corp 1988-1998. All rights reserved.

NMAKE : fatal error U1073: don't know how to make 'execute.o'
Stop.
NMAKE : fatal error U1077: 'cd' : return code '0x2'
Stop.