Handled "none required" in $ac_search_cv_dlopen on non-Linux

diff --git a/configure.ac b/configure.ac
index d63e18f43a685f331d067dd9fb08cabc77d17aa1..89c1361f03f7796095b3e12d4b449c13ada4a0b1 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -54,7 +54,8 @@ AC_SUBST(pixmapdir, ${pidgin_datadir}/pixmaps/pidgin/protocols)
 AC_SUBST(pidgin_plugindir, $pidgin_plugindir)
 
 DLOPEN_LIBS=""
-AC_SEARCH_LIBS([dlopen],[dl dld],[DLOPEN_LIBS="$ac_cv_search_dlopen"],
+AC_SEARCH_LIBS([dlopen],[dl dld],
+  [test "$ac_cv_search_dlopen" == "none required" || DLOPEN_LIBS="$ac_cv_search_dlopen"],
   [AC_MSG_ERROR([Unable to find dlopen function])]
 )
 AC_SUBST([DLOPEN_LIBS])