configure: fix check for YAZ version

diff --git a/configure.ac b/configure.ac
index d42d7db..c6bad93 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -49,7 +49,7 @@ AC_MSG_CHECKING([if YAZ is version 4.2.28 or later])
 AC_COMPILE_IFELSE(
         [AC_LANG_PROGRAM([[#include <yaz/yaz-version.h>]],
                          [[
-#if YAZ_VERSIONL < 0x40216
+#if YAZ_VERSIONL < 0x4021c
 #error too old
 #endif
 ]])],