AC_LIB_LTDL
-PKG_CHECK_MODULES(ETL, ETL,,[
- AC_MSG_ERROR([ ** You need to install the ETL.])
+PKG_CHECK_MODULES(ETL, [ETL >= 0.04.09],,[
+ AC_MSG_ERROR([ ** You need to install the ETL (version 0.04.09 or greater).])
])
CONFIG_DEPS="$CONFIG_DEPS ETL"