r85: Add AM_MAINTAINER_MODE for my own sanity

[nbd.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 989733f..765a401 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,8 @@ dnl Configure script for NBD system
 dnl (c) 1998 Martin Mares <mj@ucw.cz>, (c) 2000 Pavel Machek <pavel@ucw.cz>,
 dnl (c) 2003-2004 Wouter Verhelst <wouter@debian.org>
 AC_INIT([nbd],[2.7.99pre2.8],[wouter@debian.org])
-AM_INIT_AUTOMAKE()
+AM_INIT_AUTOMAKE(foreign dist-bzip2)
+AM_MAINTAINER_MODE
 
 AC_ARG_ENABLE(
   lfs,
@@ -75,19 +76,22 @@ AC_TRY_CPP([#include "nbd.h"
 #error not here
 #endif
 ], 
-  [AC_DEFINE(NBD_H, "nbd.h", Set to where a (recent enough) nbd.h can be found)
+  [AC_DEFINE(NBD_H_LOCAL, 1, Set to 1 if a (recent enough) nbd.h can be found in the current directory)
     NBD_H='"nbd.h"'],
   AC_TRY_CPP([#include <linux/nbd.h>
 #ifdef LOCAL_END_REQUEST
 #error not here
 #endif
 ],
-    [AC_DEFINE(NBD_H, <linux/nbd.h>) NBD_H='<linux/nbd.h>'],
+    [AC_DEFINE(NBD_H_LINUX, 1, Set to 1 if a (recent enough) nbd.h can be found in the linux directory in the search path) NBD_H='<linux/nbd.h>'],
     AC_MSG_ERROR(Could not find a (recent enough) nbd.h)
   )
 )
 AC_MSG_RESULT($NBD_H)
-AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h sys/ioctl.h sys/mount.h sys/socket.h syslog.h])
+AC_CHECK_HEADERS([sys/mount.h],,,
+[[#include <sys/param.h>
+]])
+AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h syslog.h])
 AM_PATH_GLIB_2_0(2.2.0, [HAVE_GLIB=yes], AC_MSG_ERROR([Missing glib]))
 AC_HEADER_SYS_WAIT
 AC_TYPE_OFF_T