[Jeff Morriss <jeff.morriss.ws@xxxxxxxxx>]

On Sun, Jun 18, 2017 at 6:18 PM, Richard Sharpe <realrichardsharpe@xxxxxxxxx> wrote:

Hi folks,

I am getting this:
----------------------------

[...]

       "C:\Development\wsbuild64\Wireshark.sln" (default target) (1) ->
       "C:\Development\wsbuild64\docbook\user_guide_chm.vcxproj.metaproj"
(default target) (62) ->
       "C:\Development\wsbuild64\docbook\user_guide_chm.vcxproj"
(default target) (116) ->
         CUSTOMBUILD : I/O error : Attempt to load network entity
http://docbook.sourceforge.net/release/xsl/current/ht
       mlhelp/htmlhelp.xsl
[C:\Development\wsbuild64\docbook\user_guide_chm.vcxproj]
         CUSTOMBUILD : compilation error : file
/cygdrive/c/Development/wireshark/docbook/custom_layer_chm.xsl line 8
e
       lement import [C:\Development\wsbuild64\docbook\user_guide_chm.vcxproj]

[...]

A quick search suggests that other people are seeing similar errors. I
definitely have access to the internet and am doing this from home.
Also, a wget from a different shell (cygwin) succeeds for that file.

Is there some tool I have failed to install that is needed?

No tool but you need whatever package supplies `htmlhelp.xsl`.

Or you can remove the "--nonet" option which is what is preventing it from trying to get the file off the 'net (there was recently some discussion--but no resolution that I'm aware of--of the wiseness of using "--nonet").