[RFC v2 01/13] Build: Use dri3proto CFLAGS

[Louis-Francis Ratté-Boulianne]

From: Daniel Stone <daniels at collabora.com>

Make sure we get the CFLAGS required for building dri3proto into the
command line.

Signed-off-by: Daniel Stone <daniels at collabora.com>
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index 40ac1e78d..fbee76211 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1197,6 +1197,7 @@ PKG_CHECK_MODULES([DRI3PROTO], $DRI3PROTO,
 
 case "$DRI3,$HAVE_DRI3PROTO" in
 	yes,yes | auto,yes)
+		REQUIRED_MODULES="$REQUIRED_MODULES dri3proto"
 		;;
 	yes,no)
 		AC_MSG_ERROR([DRI3 requested, but dri3proto not found.])
-- 
2.13.0