mesa: Fix xcb-dri2 link flags leaking into LIBS.

Fixes the build of builtin_compiler on my 32-bit build where xcb-dri2 is in a custom prefix but the custom prefix flags weren't available. It shouldn't have been in LIBS anyway. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
2012-02-03 05:28:14 +01:00
parent 84e5f1c635
commit b3c84a80cd
1 changed files with 2 additions and 0 deletions
@@ -1415,8 +1415,10 @@ if test "x$enable_egl" = xyes; then
                EGL_DRIVER_DRI2=dri2
                DEFINES="$DEFINES -DHAVE_XCB_DRI2"
                # workaround a bug in xcb-dri2 generated by xcb-proto 1.6
+		save_LIBS="$LIBS"
                AC_CHECK_LIB(xcb-dri2, xcb_dri2_connect_alignment_pad, [],
                          [DEFINES="$DEFINES -DXCB_DRI2_CONNECT_DEVICE_NAME_BROKEN"])
+		LIBS="$save_LIBS"
            fi
 	fi