meson: Always link libgallium_dri.so against dep_thread.

Somehow on my cross build the -pthread is getting lost.  All the other
deps seem to work out fine.

Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Tested-by: Timothy Arceri <tarceri@itsqueeze.com>

diff --git a/src/gallium/targets/dri/meson.build b/src/gallium/targets/dri/meson.build
index 0ce088e1aca6c30c34fee17d69b074544fdc6493..c591b75d03794292309a33c563272c43db699488 100644 (file)
--- a/src/gallium/targets/dri/meson.build
+++ b/src/gallium/targets/dri/meson.build
@@ -134,6 +134,7 @@ libgallium_dri = shared_library(
   ],
   dependencies : [
     gallium_dri_depends, dep_selinux, dep_expat, dep_libdrm, dep_llvm,
+    dep_thread,
   ],
 )