(gl_GETADDRINFO): Look for getservbyname in these

[gnulib.git] / m4 / getaddrinfo.m4

diff --git a/m4/getaddrinfo.m4 b/m4/getaddrinfo.m4
index ae200f9..07f7896 100644 (file)
--- a/m4/getaddrinfo.m4
+++ b/m4/getaddrinfo.m4
@@ -1,4 +1,4 @@
-# getaddrinfo.m4 serial 4
+# getaddrinfo.m4 serial 6
 dnl Copyright (C) 2004, 2005 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -6,7 +6,9 @@ dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_GETADDRINFO],
 [
-  AC_SEARCH_LIBS(getaddrinfo, nsl socket)
+  AC_SEARCH_LIBS(getaddrinfo, [nsl socket])
+  AC_SEARCH_LIBS(gethostbyname, [inet nsl])
+  AC_SEARCH_LIBS(getservbyname, [inet nsl socket xnet])
   AC_REPLACE_FUNCS(getaddrinfo gai_strerror)
   gl_PREREQ_GETADDRINFO
 ])