Hi All,

A few weeks ago, I was looking for an implementation of GNU Groff
which I could use under Win32, and came across the package
contributed to GnuWin32 by Kees Zeelenberg.

Unfortunately, Kees' implementation did not quite fit my requirements,
since I did not want to install in "C:\Program Files\...", but also, did
not want the pain of setting up all the necessary environment variables
for an installation in another location; I tried to email Kees directly, 
to
discuss the issues, but received no reply; (if you are reading this Kees,
I think your email address may have changed from the one reported in
the package).

I *did* discuss the issues with Werner Lemberg, the lead GNU Groff
maintainer, and as a result, I have now submitted my own patches,
based on groff-1.18.1, to the GNU project, such that the official GNU
release should now build cleanly using MinGW and MSYS on Win32.
These patches should make the full functionality of Groff available, in
a Win32 implementation, *including* the HTML output capability, which
I note is specifically excluded from the existing GnuWin32 implementation.

In getting the HTML capability to work, I found a few dependencies
which I needed to resolve, viz.

  -     needed a working command line implementation of
        ghostscript; resolved by installing Aladdin Ghostscript,
        (but needed to rename the required executable).

  -     needed some components from netpbm and psutils,
        with additional dll's from libpng and zlib; all resolved
        by downloading GnuWin32 packages, and extracting
        just the required components.

I have one remaining problem -- the pnmtopng.exe utility provided in the
GnuWin32 implementation of netpbm needs to find rgb.txt in either the
normal X11 or openwin locations, or as specified by environment variable
RGBDEF.  I can work around this, by making RGBDEF point at the copy of
rgb.txt in my local Cygwin X Server installation, but the issue would 
remain
unresolved for user who do not have Cygwin installed.  Perhaps a suitable
rgb.txt should be included with GnuWin32 packages which need it (netpbm
in this instance)?

Best Regards,
Keith Marshall.


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