From: Dylan Baker <dylan@pnwbakers.com>
Date: Tue, 9 Jan 2018 01:43:45 +0000 (-0800)
Subject: Meson: ensure variable defined
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=73ce7cb47406ec3e0fd56945dc66f7e258187630;p=mesa.git

Meson: ensure variable defined

A gallium driver is undefined if passing -Dgallium-drivers=''

Fixes: e0b037d6979b2 ("meson: Build SWR driver")
Signed-off-by: Dylan Baker <dylan.c.baker@intel.com>
Acked-by: Jordan Justen <jordan.l.justen@intel.com>
Acked-by: Jason Ekstrand <jason.ekstrand@intel.com>
---

diff --git a/meson.build b/meson.build
index 1a1d3fd69b9..77e4e894b23 100644
--- a/meson.build
+++ b/meson.build
@@ -125,6 +125,7 @@ with_gallium_imx = false
 with_gallium_i915 = false
 with_gallium_svga = false
 with_gallium_virgl = false
+with_gallium_swr = false
 _drivers = get_option('gallium-drivers')
 if _drivers == 'auto'
   if not ['darwin', 'windows'].contains(host_machine.system())