(gl_GETADDRINFO): Look for getservbyname in these

libraries [inet nsl socket xnet].  Nelson Beebe reported that with
native cc on Solaris 7, getaddrinfo.c requires -lsocket.

(gl_GETADDRINFO): Check for gethostbyname
in the inet and nsl libraries.  Required on Solaris 5.7.

diff --git a/m4/getaddrinfo.m4 b/m4/getaddrinfo.m4
index 60d6718ebb0a4edb95856eb112b02dab647e1669..07f7896ee505bea500a5346e2c18b8749740d9ef 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,
@@ -6,8 +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
 ])