From 5f6df00fd4569cf76f4e9636bbfc826ea32e2dde Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Date: Sat, 30 Mar 2019 10:45:59 -0300
Subject: [PATCH] docs: scripts/sphinx-pre-install: suggest latexmk for
building pdf
The usage of latexmk improves the PDF output, as it re-run
xelatex when it detects the need, in order to properly generate
indexes and cross-references.
As this is not a mandatory requirement, only suggest its
addition.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---
scripts/sphinx-pre-install | 1 +
1 file changed, 1 insertion(+)
diff --git a/scripts/sphinx-pre-install b/scripts/sphinx-pre-install
index 067459760a7b..f6a5c0bae31e 100755
--- a/scripts/sphinx-pre-install
+++ b/scripts/sphinx-pre-install
@@ -532,6 +532,7 @@ sub check_needs()
check_program("dot", 1);
check_program("convert", 1);
check_program("rsvg-convert", 1) if ($pdf);
+ check_program("latexmk", 1) if ($pdf);
check_distros();