Mesa (master): docs: explain how to see what meson options exist

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Module: Mesa
Branch: master
Commit: c4c5c90255b6233cee0e457aee323a334df9aaf7
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c4c5c90255b6233cee0e457aee323a334df9aaf7

Author: Eric Engestrom <eric.engestrom at intel.com>
Date:   Thu Jan 17 16:26:26 2019 +0000

docs: explain how to see what meson options exist

Signed-off-by: Eric Engestrom <eric.engestrom at intel.com>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
Reviewed-by: Dylan Baker <dylan at pnwbakers.com>

---

 docs/meson.html | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/meson.html b/docs/meson.html
index 780626e73c..ac941b8407 100644
--- a/docs/meson.html
+++ b/docs/meson.html
@@ -53,9 +53,13 @@ To see a description of your options you can run <code>meson configure</code>
 along with a build directory to view the selected options for. This will show
 your meson global arguments and project arguments, along with their defaults
 and your local settings.
+</p>
 
+<p>
 Meson does not currently support listing options before configure a build
 directory, but this feature is being discussed upstream.
+For now, the only way to see what options exist is to look at the
+<code>meson_options.txt</code> file at the root of the project.
 </p>
 
 <pre>