[Mesa-dev] [PATCH] configure: remove unneeded XCB_REQUIRED

[Andres Gomez]

It is only used for dri3 and xcb-dri3 and xcb-present were already
mandating the minimal version, which is incoherent with the xcb one.

This also makes configure.ac more homogeneous with other modules, like
dri2 or glx, which also need xcb but get the minimal version from
xcb-dri2 or xcb-glx, respectively.

Cc: Emil Velikov <emil.velikov at collabora.com>
Cc: Eric Engestrom <eric.engestrom at imgtec.com>
Signed-off-by: Andres Gomez <agomez at igalia.com>
---
 configure.ac | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 621dc328d90..4392a427699 100644
--- a/configure.ac
+++ b/configure.ac
@@ -90,7 +90,6 @@ LIBVA_REQUIRED=0.38.0
 VDPAU_REQUIRED=1.1
 WAYLAND_REQUIRED=1.11
 WAYLAND_PROTOCOLS_REQUIRED=1.8
-XCB_REQUIRED=1.9.3
 XCBDRI2_REQUIRED=1.8
 XCBDRI3_REQUIRED=1.13
 XCBGLX_REQUIRED=1.8.1
@@ -1850,7 +1849,7 @@ fi
 if test x"$enable_dri3" = xyes; then
     DEFINES="$DEFINES -DHAVE_DRI3"
 
-    dri3_modules="x11-xcb xcb >= $XCB_REQUIRED xcb-dri3 >= $XCBDRI3_REQUIRED xcb-xfixes xcb-present >= $XCBPRESENT_REQUIRED xcb-sync xshmfence >= $XSHMFENCE_REQUIRED"
+    dri3_modules="x11-xcb xcb xcb-dri3 >= $XCBDRI3_REQUIRED xcb-xfixes xcb-present >= $XCBPRESENT_REQUIRED xcb-sync xshmfence >= $XSHMFENCE_REQUIRED"
     PKG_CHECK_MODULES([XCB_DRI3], [$dri3_modules])
 fi
 
-- 
2.16.1