package/nfs-utils/0003-Let-the-configure-script-find-getrpcbynumber-in-libt.patch

   1 From 87f88b28ac01b6449463f00b660fe7416d7f9a55 Mon Sep 17 00:00:00 2001
   2 From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   3 Date: Sat, 10 Nov 2012 18:53:03 +0100
   4 Subject: [PATCH] Let the configure script find getrpcbynumber in libtirpc
   5
   6 The getrpcbynumber() function may not be available in the C library,
   7 but only in the libtirpc library. Take this into account when checking
   8 for the existence of getrpcbynumber() and getrpcbynumber_r().
   9
  10 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  11 ---
  12  configure.ac | 14 +++++++++++++-
  13  1 file changed, 13 insertions(+), 1 deletion(-)
  14
  15 diff --git a/configure.ac b/configure.ac
  16 index 8e427e3..6e42c96 100644
  17 --- a/configure.ac
  18 +++ b/configure.ac
  19 @@ -433,11 +433,23 @@ AC_FUNC_STAT
  20  AC_FUNC_VPRINTF
  21  AC_CHECK_FUNCS([alarm atexit dup2 fdatasync ftruncate getcwd \
  22                 gethostbyaddr gethostbyname gethostname getmntent \
  23 -               getnameinfo getrpcbyname getrpcbynumber getrpcbynumber_r getifaddrs \
  24 +               getnameinfo getrpcbyname getifaddrs \
  25                 gettimeofday hasmntopt inet_ntoa innetgr memset mkdir pathconf \
  26                 ppoll realpath rmdir select socket strcasecmp strchr strdup \
  27                 strerror strrchr strtol strtoul sigprocmask name_to_handle_at])
  28
  29 +save_CFLAGS=$CFLAGS
  30 +save_LIBS=$LIBS
  31 +CFLAGS="$CFLAGS $AM_CPPFLAGS"
  32 +LIBS="$LIBS $LIBTIRPC"
  33 +AC_CHECK_FUNCS([getrpcbynumber getrpcbynumber_r])
  34 +CFLAGS=$save_CFLAGS
  35 +LIBS=$save_LIBS
  36 +
  37 +if test "$ac_cv_func_getrpcbynumber_r" != "yes" -a "$ac_cv_func_getrpcbynumber" != "yes"; then
  38 +   AC_MSG_ERROR([Neither getrpcbynumber_r nor getrpcbynumber are available])
  39 +fi
  40 +
  41  dnl *************************************************************
  42  dnl Check for data sizes
  43  dnl *************************************************************
  44 --
  45 2.1.0
  46