# running Build.PL 
C:\cpanrun\build\5-10-0\bin\perl.exe Build.PL
Package howl was not found in the pkg-config search path.
Perhaps you should add the directory containing `howl.pc'
to the PKG_CONFIG_PATH environment variable
No package 'howl' found
Package howl was not found in the pkg-config search path.
Perhaps you should add the directory containing `howl.pc'
to the PKG_CONFIG_PATH environment variable
No package 'howl' found
Checking whether your kit is complete...
Looks good

Checking prerequisites...
Looks good

Creating new 'Build' script for 'Net-Rendezvous-Publish-Backend-Howl' version '0.03'

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

	C:\cpanrun\build\5-10-0\bin\perl.exe Build --makefile_env_macros 1
Copying lib\Net\Rendezvous\Publish\Backend\Howl.pm -> blib\lib\Net\Rendezvous\Publish\Backend\Howl.pm
lib\Net\Rendezvous\Publish\Backend\Howl.xs -> lib\Net\Rendezvous\Publish\Backend\Howl.c
Generating script 'lib\Net\Rendezvous\Publish\Backend\Howl.ccs'
cl -nologo -c @"lib\Net\Rendezvous\Publish\Backend\Howl.ccs" -Fo"lib\Net\Rendezvous\Publish\Backend\Howl.obj" "lib\Net\Rendezvous\Publish\Backend\Howl.c"
Howl.c
lib\Net\Rendezvous\Publish\Backend\Howl.xs(6) : fatal error C1083: Cannot open include file: 'howl.h': No such file or directory
error building dll file from 'lib\Net\Rendezvous\Publish\Backend\Howl.c' at C:/cpanrun/build/5-10-0/lib/ExtUtils/CBuilder/Platform/Windows.pm line 143.
NMAKE : fatal error U1077: 'C:\cpanrun\build\5-10-0\bin\perl.exe' : return code '0x2'
Stop.