From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Wed, 24 Dec 2014 22:51:26 +0000 (+0100)
Subject: Bail out if dlopen doesn't work
X-Git-Tag: dnsdist-1.0.0-alpha1~248^2~111^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b6be1d3bfa017348184d931253304daebbd1393c;p=thirdparty%2Fpdns.git

Bail out if dlopen doesn't work
---

diff --git a/configure.ac b/configure.ac
index 2bea45374f..f31b0746cb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -118,6 +118,10 @@ PDNS_CHECK_LINKCHECKER
 dnl Checks for library functions.
 AC_CHECK_FUNCS_ONCE([strcasestr localtime_r])
 
+AS_IF([test "x$lt_cv_dlopen" = "xno"],
+  [AC_MSG_ERROR([Your system does not support dlopen])]
+)
+
 AC_SUBST([LIBDL], [$lt_cv_dlopen_libs])
 
 AC_MSG_CHECKING([for RTLD_NOW]);