gnu: latex2html: Make it work with latex.

* gnu/packages/documentation.scm (latex2html)[propagated-inputs]: Add
texlive-preview texlive-xcolor texlive-dvips.
[description]: Modify.

Change-Id: Ibd06495549a109845aece5ed420c167a83a14a2d

1 files changed, 5 insertions, 1 deletions

diff --git a/gnu/packages/documentation.scm b/gnu/packages/documentation.scm
index abf05b03ad7..06164ce34e3 100644
--- a/gnu/packages/documentation.scm
+++ b/gnu/packages/documentation.scm
@@ -70,6 +70,7 @@
   #:use-module (gnu packages qt)
   #:use-module (gnu packages sqlite)
   #:use-module (gnu packages sphinx)
+  #:use-module (gnu packages tex)
   #:use-module (gnu packages uglifyjs)
   #:use-module (gnu packages xml)
   #:use-module (gnu packages xorg))
@@ -108,10 +109,13 @@
                           #$output)
                          (("\\$cfg\\{'TMPSPACE'\\} = q'[^']*'")
                           "$cfg{'TMPSPACE'} = q'/tmp'")))))))
+    (propagated-inputs (list texlive-preview texlive-xcolor texlive-dvips))
     (inputs (list perl netpbm ghostscript))
     (synopsis "LaTeX documents to HTML")
     (description "LaTeX2HTML is a utility that converts LaTeX documents to web
-pages in HTML.")
+pages in HTML.  Since there are many different latex packages, it is expected
+that the user has their latex installation set up correctly when invoking
+@code{latex2html}.")
     (home-page "https://www.latex2html.org/")
     (license license:gpl2+)))