Mesa (master): meson: don' t build gallium dri target if gallium is disabled

[Dylan Baker]

Module: Mesa
Branch: master
Commit: a447f9fe7b7902db6f91bd4b24adb4ddfad4b10b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a447f9fe7b7902db6f91bd4b24adb4ddfad4b10b

Author: Dylan Baker <dylan at pnwbakers.com>
Date:   Thu Oct 19 10:28:37 2017 -0700

meson: don't build gallium dri target if gallium is disabled

Otherwise -Dgallium-drivers= will cause libmesa_gallium to be built and
the megadriver install script to attempt to install drivers without any
actual drivers being built.

fixes: 66f97f6640f5316b36177fd1053f0027eb6ec6cc ("meson: build radeonsi")
Reported-by: Rafael Antognolli <rafael.antognolli at intel.com>
Signed-off-by: Dylan Baker <dylanx.c.baker at intel.com>
Tested-by: Rafael Antognolli <rafael.antognolli at intel.com>
Reviewed-by: Lyude Paul <lyude at redhat.com>

---

 src/gallium/meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/meson.build b/src/gallium/meson.build
index a65b32c658..97347819d6 100644
--- a/src/gallium/meson.build
+++ b/src/gallium/meson.build
@@ -67,7 +67,7 @@ subdir('state_trackers/dri')
 # TODO: virgl
 # TODO: winsys/sw/xlib
 # TODO: clover
-if with_dri
+if with_dri and with_gallium
   subdir('targets/dri')
 endif
 # TODO: xlib-glx