From e57fb8d59d2488843622e208a865545141debefa Mon Sep 17 00:00:00 2001
From: John MacFarlane <fiddlosopher@gmail.com>
Date: Sat, 21 Jan 2012 14:59:25 -0800
Subject: [PATCH] README: More information on what is needed to produce PDFs.
---
README | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/README b/README
index 717f83e02..a7ea4e7ae 100644
--- a/README
+++ b/README
@@ -153,6 +153,14 @@ Options
using the `-o/--output` option. If `+lhs` is appended to `markdown`, `rst`,
`latex`, `html`, or `html5`, the output will be rendered as literate Haskell
source: see [Literate Haskell support](#literate-haskell-support), below.
+ Production of `pdf` output requires that a LaTeX engine be installed
+ (see `--latex-engine`, below), and assumes that the following LaTeX
+ packages are available: `amssymb`, `amsmath`, `ifxetex`, `ifluatex`,
+ `listings` (if the `--listings` option is used), `fancyvrb`,
+ `enumerate`, `ctable`, `url`, `graphicx`, `hyperref`, `ulem`,
+ `babel` (if the `lang` variable is set)`, `fontspec` (if `xelatex`
+ or `lualatex` is used as the LaTeX engine), `xltxtra` and
+ `xunicode` (if `xelatex` is used).
`-s`, `--standalone`
: Produce output with an appropriate header and footer (e.g. a