blob: 4509538dd7e63945ef7ccdd8127e0033246c322f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
$clean_ext .= " %R-*.ind %R-*.idx %R-*.ilg %R-*.ind";
$makeindex = 'internal splitindex';
sub splitindex {
# Use splitindex instead of makeindex.
# The splitindex programe starts from an .idx file, makes a set of
# other .idx files for separate indexes, and then runs makeindex to
# make corresponding .ind files.
# However, it is possible that the document uses the splitindex
# package, but in a way compatible with the standard methods
# compatible with makeindex, i.e., with a single index and with the
# use of the \printindex command.
# Then we need to invoke makeindex.
# In addition, latexmk assumes that makeindex or its replacement makes
# an .ind file from an .idx file, and latexmk gives an error if it
# doesn't exist, we need to make an .ind file.
# Both problems are solved by running makeindex and then splitindex.
# Note: errors are returned by makeindex and splitindex for things
# like a missing input file. No error is returned for lines in an
# input file that are in an incorrect format; they are simply
# ignored. So no problem is caused by lines in the .idx file
# that are generated by splitindex in a format incompatible with
# makeindex.
my $ret1 = system( "makeindex", $$Psource );
my $ret2 = system( "splitindex", $$Psource );
return $ret1 || $ret2;
}
|