X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=configure.ac;h=086b00c861d484875393a9e18b088cbb58321e2b;hb=9e397cc16be51f4f3940c7a5b90d0bc43f3f13a8;hp=b13eaf9b33720b46ad30b58b95295aeacf8e580b;hpb=ef044690c54deb597bfe706cb88849dda5ebe8fc;p=libguestfs.git

diff --git a/configure.ac b/configure.ac
index b13eaf9..086b00c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -134,6 +134,9 @@ AC_DEFINE_UNQUOTED([host_cpu],["$host_cpu"],[Host architecture.])
 dnl Headers.
 AC_CHECK_HEADERS([errno.h sys/types.h sys/un.h sys/wait.h sys/socket.h endian.h byteswap.h])
 
+dnl Functions.
+AC_CHECK_FUNCS([posix_fallocate])
+
 dnl Build the daemon?
 AC_MSG_CHECKING([if we should build the daemon])
 AC_ARG_ENABLE([daemon],
@@ -437,7 +440,12 @@ AS_IF([test "x$with_readline" != xno],
          AC_MSG_FAILURE(
              [--with-readline was given, but test for readline failed])
          fi
-        ], -lncurses)])
+        ], -lncurses)
+     old_LIBS="$LIBS"
+     LIBS="$LIBS $LIBREADLINE"
+     AC_CHECK_FUNCS([append_history completion_matches rl_completion_matches])
+     LIBS="$old_LIBS"
+    ])
 
 dnl For i18n.
 AM_GNU_GETTEXT([external])