2008-06-30 17:11:39

by Chuck Lever III

[permalink] [raw]
Subject: [PATCH 4/7] nfs-utils: Add dependency for getaddrinfo(3) in configure.ac

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 <[email protected]>

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]))