Nasser,
Thanks. Yes, it appears that Ubuntu (up to and including Karmic) has
a slightly out of date 2002-2-1 version of latex2html, despite Debian
having it in for ages. (The upcoming Lucid release does have the
latest version: http://packages.ubuntu.com/lucid/latex2html).
Upgraded and the issue still persists. I fixed it manually by changes
to the code as below (haven't coded in Perl for ages, so did it in a
very basic kind of way). I would include a diff file but appears we
can't use attachments here...
# Collect HTML options and figure out HTML version
$HTML_OPTIONS = '' unless ($HTML_OPTIONS);
$HTML_VERSION =~ s/^html|\s+//g;
local(@HTML_VERSION) = split(/,/, $HTML_VERSION);
foreach ( @HTML_VERSION ) {
if (/^[\d\.]+$/) {
# Make sure $HTML_VERSION is in the right range and in the right
format.
$HTML_VERSION = 0.0 + $_;
$HTML_VERSION = 2 if ( $HTML_VERSION < 2 );
$HTML_VERSION = 9 if ( $HTML_VERSION > 9 );
if ($HTML_VERSION != 4.01) {
$HTML_VERSION = sprintf("%3.1f",$HTML_VERSION);
}
} else {
$HTML_OPTIONS .= "$_,";
}
}
$HTML_OPTIONS =~ s/\W$//; # remove any trailing punctuation
print "...producing markup for HTML version $HTML_VERSION ";
print ($HTML_OPTIONS ? "with $HTML_OPTIONS extensions\n\n\n" : "\n\n\n");
# load the character defs for latin-1, but don't set the charset yet
&do_require_extension('latin1');
$charset = $CHARSET = $PREV_CHARSET = '';
if ($HTML_VERSION =~ /(2.0|3.0|3.2|4.01|4.0|4.1)/) {
# Require the version specific file
do { $_ = "$LATEX2HTMLVERSIONS${dd}html$1.pl";
if (!(-f $_)) { s/(\d).(\d+\.pl)$/$1_$2/ };
if (!(-f $_)) { s/(\d)_(\d+\.pl)$/$1-$2/ };
require $_ || die "\n*** Could not load $_ ***\n";
print "\nHTML version: loading $_\n";
} unless ($HTML_VERSION =~ /2.0/);
$DOCTYPE = "-//".(($HTML_VERSION eq "2.0")? "IETF" : "W3C")
. "//DTD HTML $HTML_VERSION"
.(($HTML_VERSION eq "3.2")? " Final" : "")
.(($HTML_VERSION eq "4.01")? " Transitional" : "")
.(($HTML_VERSION eq "4.0")? " Transitional" : "");
Basically:
-- only do the sprintf if not 4.01 (needed to make 4.0 stay as 4.0 and not 4)
-- add 4.01 to the if clause (think needs to be before 4.0 since
matches 4.0 otherwise)
-- change regular expressions afterwards from \d.pl to \d+\.pl (can be
two digits after decimal point)
-- add line so that 4.01 also Transitional in the DOCTYPE
Hope that may be of use/interest to other users.
Stuart
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