configure: Remove inet_ntop(3) check from configure.ac

[nfs-utils.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 48d76d7c2a64dfac5abdcf98e1858dc1e77ee4cf..444874321afe4221bd90f6b27820650c4504e948 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -109,7 +109,7 @@ AC_ARG_WITH(rpcgen,
        AC_SUBST(RPCGEN_PATH)
        AM_CONDITIONAL(CONFIG_RPCGEN, [test "$RPCGEN_PATH" == ""])
 AC_ARG_ENABLE(uuid,
-       [AC_HELP_STRING([--without-uuid], [Exclude uuid support and so avoid possibly buggy libblkid])],
+       [AC_HELP_STRING([--disable-uuid], [Exclude uuid support to avoid buggy libblkid])],
        if test "$enableval" = "yes" ; then choose_blkid=yes; else choose_blkid=no; fi,
        choose_blkid=default)
 AC_ARG_ENABLE(mount,
@@ -246,15 +246,21 @@ if test "$enable_gss" = yes; then
 
 fi
 
+AC_CHECK_DECL([AI_ADDRCONFIG],
+              AC_DEFINE([HAVE_DECL_AI_ADDRCONFIG], 1,
+                         [Define this to 1 if AI_ADDRCONFIG macro is defined]), ,
+              [ #include <netdb.h> ] )
+
 if test "$enable_ipv6" = yes; then
-  AC_CHECK_FUNC(inet_ntop, , ,
-               AC_MSG_ERROR(Function 'inet_ntop' not found.))
   AC_CHECK_FUNC(getnameinfo, , ,
                AC_MSG_ERROR(Function 'getnameinfo' not found.))
   AC_CHECK_LIB(tirpc, clnt_tli_create, ,
                AC_MSG_ERROR([libtirpc needed for IPv6 support]))
   AC_CHECK_HEADERS(tirpc/netconfig.h, ,
-               AC_MSG_ERROR([libtirpc-devel needed for IPv6 support]))
+               AC_MSG_ERROR([libtirpc headers needed for IPv6 support]))
+  AC_CHECK_DECL([AI_ADDRCONFIG], ,
+               AC_MSG_ERROR([full getaddrinfo(3) implementation needed for IPv6 support]),
+               [ #include <netdb.h> ] )
 fi
 
 dnl *************************************************************
@@ -301,7 +307,7 @@ AC_FUNC_STAT
 AC_FUNC_VPRINTF
 AC_CHECK_FUNCS([alarm atexit dup2 fdatasync ftruncate getcwd \
                gethostbyaddr gethostbyname gethostname getmntent \
-               inet_ntop getnameinfo getrpcbyname \
+               getnameinfo getrpcbyname \
                bindresvport_sa getnetconfig \
                clnt_create clnt_create_timed \
                clnt_tli_create clnt_vc_create clnt_dg_create xdr_rpcb \