build: Add missing condition for valac <= 0.23.1 driver builds

diff --git a/src/driver/Makefile.am b/src/driver/Makefile.am
index ea90014bcc8f3ed95467832328663d9150c4f2a8..440d0c42a38e6bda7bc5f8da0f1d45d949ab93b5 100644 (file)
--- a/src/driver/Makefile.am
+++ b/src/driver/Makefile.am
@@ -28,6 +28,10 @@ if HAVE_LIBVALA_0_22_X
 DRIVER_0_22_X_DIR = 0.22.x
 endif
 
+if HAVE_LIBVALA_0_23_1
+DRIVER_0_24_X_DIR = 0.24.x
+endif
+
 if HAVE_LIBVALA_0_24_X
 DRIVER_0_24_X_DIR = 0.24.x
 endif