gendocs broken?

[Bruce Korb]

>html_split> eval 'env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= texi2html
--output gnu-pw-mgr.html --split=node --node-files
--css-ref=/software/gnulib/manual.css -c TOP_NODE_UP_URL=/manual
"/u/gnu/proj/gnu-pw-mgr-bld/doc/gnu-pw-mgr.texi"'
>>html_split> env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= texi2html
--output gnu-pw-mgr.html --split=node --node-files
--css-ref=/software/gnulib/manual.css -c TOP_NODE_UP_URL=/manual
/u/gnu/proj/gnu-pw-mgr-bld/doc/gnu-pw-mgr.texi
Option c is ambiguous (check, conf-dir, css-include, css-ref)
Try 'texi2html --help' for usage instructions.


Using "-conf" seems to work

diff --git a/build-aux/gendocs.sh b/build-aux/gendocs.sh
index 9d418b9..3a64a14 100755
--- a/build-aux/gendocs.sh
+++ b/build-aux/gendocs.sh
@@ -2,7 +2,7 @@
 # gendocs.sh -- generate a GNU manual in many formats.  This script is
 #   mentioned in maintain.texi.  See the help message below for usage
details.

-scriptversion=2018-03-06.19
+scriptversion=2018-06-16.16

 # Copyright 2003-2018 Free Software Foundation, Inc.
 #
@@ -58,7 +58,7 @@ address@hidden  # please override with --email
 commonarg= # passed to all makeinfo/texi2html invcations.
 dirargs=   # passed to all tools (-I dir).
 dirs=      # -I directories.
-htmlarg="--css-ref=/software/gnulib/manual.css -c TOP_NODE_UP_URL=/manual"
+htmlarg="--css-ref=/software/gnulib/manual.css -conf
TOP_NODE_UP_URL=/manual"
 infoarg=--no-split
 generate_ascii=true
 generate_html=true