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
-AC_INIT([nbd],[2.7],[wouter@debian.org])
-AM_INIT_AUTOMAKE(nbd, 2.7)
+dnl (c) 2003-2006 Wouter Verhelst <wouter@debian.org>
+AC_INIT([nbd],[2.9.8],[wouter@debian.org])
+AM_INIT_AUTOMAKE(foreign dist-bzip2)
+AM_MAINTAINER_MODE
-AC_ARG_ENABLE(lfs, AC_HELP_STRING([--enable-lfs],[Enable Large File Support]), [NBD_LFS=1], [NBD_LFS=0])
+AC_ARG_ENABLE(
+ lfs,
+ AC_HELP_STRING(--disable-lfs,Disable Large File Support (default on)),
+ [
+ if test "x$enableval" = "xyes" ; then
+ NBD_LFS=1
+ else
+ NBD_LFS=0
+ fi
+ ],
+ [NBD_LFS=1]
+)
AC_MSG_CHECKING([whether Large File Support should be enabled])
if test $NBD_LFS -eq 1; then
AC_DEFINE(NBD_LFS,1, [Define to 1 if Large File Support should be enabled])
AC_MSG_RESULT([no])
fi
-AC_ARG_ENABLE(syslog, AC_HELP_STRING([--enable-syslog],[Enable Syslog logging]), [ISSERVER=1], [ISSERVER=0])
+AC_ARG_ENABLE(
+ syslog,
+ AC_HELP_STRING(--enable-syslog,Enable Syslog logging),
+ [
+ if test "x$enableval" = "xyes" ; then
+ ISSERVER=1
+ else
+ ISSERVER=0
+ fi
+ ],
+ [ISSERVER=0]
+)
+
AC_MSG_CHECKING([whether syslog logging is requested])
if test $ISSERVER -eq 1; then
AC_DEFINE(ISSERVER,1, [Define to 1 if you want nbd-server to log through syslog])
else
AC_MSG_RESULT([no])
fi
-AC_PROG_CC
-AC_MSG_CHECKING(whether warnings should be enabled)
-if test -n "$GCC" ; then
- AC_MSG_RESULT(yes)
- #CFLAGS="$CFLAGS -Wall -W -Wno-parentheses -Wstrict-prototypes -Wno-unused"
+
+AC_ARG_ENABLE(
+ debug,
+ AC_HELP_STRING(--enable-debug,Build a debugging version of the server),
+ [
+ if test "x$enableval" = "xyes"; then
+ DODBG=1
+ else
+ DODBG=0
+ fi
+ ],
+ [DODBG=0]
+)
+
+AC_MSG_CHECKING([whether a debugging version is requested])
+if test $DODBG -eq 1; then
+ AC_MSG_RESULT([yes])
+ if test $ISSERVER -eq 1; then
+ AC_MSG_ERROR([You requested both syslog logging and a debugging version of the server. Bad idea!])
+ fi
+ AC_DEFINE(DODBG,1,[Define if you want a debugging version of nbd-server (lots of copious output)])
+ AC_DEFINE(NOFORK,1,[Define if you don't want the nbd-server to fork()])
else
- AC_MSG_RESULT(no)
+ AC_MSG_RESULT([no])
fi
-#AC_PROG_INSTALL
+
+AC_ARG_ENABLE(
+ sdp,
+ AC_HELP_STRING(--enable-sdp,Build a version of nbd-server with support for the Socket Direct Protocol (SDP). Requires you to build and install a kernel with the InfiniBand patches (default disabled)),
+ [
+ if test "x$enableval" = "xyes"; then
+ AC_DEFINE(WITH_SDP, 1, [Define to 1 if you have and want support for the Socket Direct Protocol])
+ fi
+ ]
+)
+
+AC_PROG_CC
+AC_PROG_CPP
+AC_PROG_INSTALL
+AC_CANONICAL_HOST
AC_C_BIGENDIAN
AC_C_INLINE
AC_C_CONST
AC_FUNC_FORK
AC_FUNC_SETVBUF_REVERSED
AC_MSG_CHECKING(whether client should be built)
-case "`uname`" in
- *Linux*) sbin_PROGRAMS=nbd-client
+case $host_os in
+ linux*) sbin_PROGRAMS=nbd-client
AC_MSG_RESULT(yes)
;;
*) AC_MSG_RESULT(no) ;;
esac
-AC_MSG_CHECKING(whether there is a local nbd.h)
-if test -f nbd.h; then
- AC_DEFINE(HAVE_LOCAL_NBD_H,1, [Define to 1 if you want to use a local nbd.h (not provided, must be supplied by you)])
- AC_MSG_RESULT(yes)
-else
- AC_MSG_RESULT(no)
+AC_MSG_CHECKING(where to find a working nbd.h)
+AC_TRY_COMPILE([#define u32 int
+#define u64 int
+#define __be32 int
+#define __be64 int
+#include "nbd.h"
+],
+[int foo=NBD_CMD_DISC],
+ [AC_DEFINE(NBD_H_LOCAL, 1, Set to 1 if a (2.6) nbd.h can be found in the current directory)
+ NBD_H='"nbd.h"'],
+ AC_TRY_COMPILE([#define u32 int
+#define u64 int
+#define __be32 int
+#define __be64 int
+#include <linux/nbd.h>
+ ],
+[int foo=NBD_CMD_DISC],
+ [AC_DEFINE(NBD_H_LINUX, 1, Set to 1 if a (2.6) nbd.h can be found in the linux directory in the search path)
+ NBD_H='<linux/nbd.h>'],
+ AC_TRY_COMPILE([#include <linux/nbd.h>
+ ],
+ [int foo=NBD_CMD_DISC],
+ [AC_DEFINE(NBD_H_LINUX, 1, Set to 1 if a (2.6) nbd.h can be found in the linux directory in the search path)
+ NBD_H='<linux/nbd.h>'],
+ AC_MSG_ERROR(Could not find an nbd.h from 2.6 or above.)
+ )
+ )
+)
+if test -f nbd.h
+then
+ if test "$NBD_H" = '<linux/nbd.h>'
+ then
+ AC_MSG_WARN([there is a local nbd.h, but it is from the 2.4-series of kernels. Using the system-provided, working, nbd.h])
+ fi
fi
-AC_CHECK_HEADERS([linux/nbd.h],,,
-[[#define u32 unsigned int
-#define u64 unsigned long int
+AC_MSG_RESULT($NBD_H)
+AC_SEARCH_LIBS(bind, socket,, AC_MSG_ERROR([Could not find an implementation of the bind() system call]))
+AC_SEARCH_LIBS(inet_ntoa, nsl,, AC_MSG_ERROR([Could not find an implementation of the inet_ntoa() system call]))
+AC_SEARCH_LIBS(daemon, resolv,, AC_MSG_ERROR([Could not find an implementation of the daemon() system call]))
+AC_CHECK_HEADERS([sys/mount.h],,,
+[[#include <sys/param.h>
]])
-AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h sys/ioctl.h sys/mount.h sys/socket.h syslog.h])
+AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h syslog.h])
+AM_PATH_GLIB_2_0(2.6.0, [HAVE_GLIB=yes], AC_MSG_ERROR([Missing glib]))
AC_HEADER_SYS_WAIT
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_SUBST(sbin_PROGRAMS)
-AM_CONFIG_HEADER(config.h)
-AC_CONFIG_FILES([Makefile])
+nbd_server_CPPFLAGS=$nbd_server_CPPFLAGS" -DSYSCONFDIR='\"$sysconfdir\"'"
+AC_SUBST(nbd_server_CPPFLAGS)
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_FILES([Makefile Doxyfile nbd-server.1 nbd-server.5])
AC_OUTPUT
projects / nbd.git / blobdiff