build: pim6d is Linux only

This stops breaking build on FreeBSD.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
(cherry picked from commit d9a2d546da40fa6eb5b546eff34e07b8e67c2247)

diff --git a/configure.ac b/configure.ac
index 5af8022191c6622dd3f985c8e54abd3ff6e9b0dc..13224cf6ea2915a05928d401b39dfc941890be50 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -2088,17 +2088,13 @@ fi
 if test "$enable_pim6d" != "no"; then
 AC_MSG_CHECKING([for pim6d OS support])
 case "$host_os" in
-  darwin*)
-    AC_MSG_RESULT([no])
-    enable_pim6d="no"
+  linux*)
+    AC_MSG_RESULT([yes])
     ;;
-  openbsd*)
+  *)
     AC_MSG_RESULT([no])
     enable_pim6d="no"
     ;;
-  *)
-    AC_MSG_RESULT([yes])
-    ;;
 esac
 fi