Fail if --enable-ldns and ldns not found

394d67ab · Ondřej Surý · ab566559 · 394d67ab
Commit 394d67ab authored 13 years ago by Ondřej Surý
--- a/configure.ac
+++ b/configure.ac
@@ -27,7 +27,7 @@ AC_PROG_CC_C99
 AC_ARG_ENABLE([ldns],
     [  --enable-ldns    Enable tests with ldns],
     [case "${enableval}" in
-       yes) AC_CHECK_LIB([ldns], [ldns_rr_list_pop_rrset]) ;;
+       yes) AC_SEARCH_LIBS([ldns_rr_list_pop_rrset], [ldns], [], AC_MSG_ERROR([ldns not found])) ;;
       no)  ldns=false ;;
       *) AC_MSG_ERROR([bad value ${enableval} for --enable-ldns]) ;;
     esac],[ldns=false])