Fix example linkage under solaris

diff --git a/configure.ac b/configure.ac
index 9689a1f57a721d7a001fb5bfd872be57cc180329..5b8f1fa994f3aae70125e80b5da93c128c7831be 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -52,6 +52,10 @@ case $host in
     ;;
   *solaris*)
     AC_CHECK_HEADERS([sys/filio.h])
+    if test x$ENABLE_EXAMPLES = xyes; then
+      AC_CHECK_LIB([socket], [main], , [AC_MSG_ERROR([Can not find required library])])
+      AC_CHECK_LIB([nsl],    [main], , [AC_MSG_ERROR([Can not find required library])])
+    fi
     ;;
   *)
     ;;