Lots of parts of nfs-utils already depend on getaddrinfo(3).
We could find each instance where getaddrinfo(3) is invoked, wrap it with
#ifdef HAVE_GETADDRINFO, and provide equivalent logic without it, but that's
a whole lot of work... and no-one has complained about this so far.
So as a clean-up, let's simply add a hard dependency for it in configure.ac,
and call it a day.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
configure.ac | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/configure.ac b/configure.ac
index 6ecbf55..d508c28 100644
--- a/configure.ac
+++ b/configure.ac
@@ -172,6 +172,9 @@ AC_CHECK_FUNC(connect, ,
AC_CHECK_LIB(socket, connect, [LIBSOCKET="-lsocket"],
AC_MSG_ERROR(Function 'socket' not found.), $LIBNSL))
+AC_CHECK_FUNC(getaddrinfo, , ,
+ AC_MSG_ERROR(Function 'getaddrinfo' not found.))
+
AC_CHECK_LIB(crypt, crypt, [LIBCRYPT="-lcrypt"])
if test "$enable_nfsv4" = yes; then
AC_CHECK_LIB(event, event_dispatch, [libevent=1], AC_MSG_ERROR([libevent needed for nfsv4 support]))
--
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