1 dnl Process this file with autoconf to produce a configure script.
3 AC_INIT([linux nfs-utils],[1.2.6],[linux-nfs@vger.kernel.org],[nfs-utils])
6 AC_CONFIG_MACRO_DIR(aclocal)
9 AC_PREFIX_DEFAULT(/usr)
12 dnl *************************************************************
13 dnl * Define the set of applicable options
14 dnl *************************************************************
16 [AC_HELP_STRING([--with-release=XXX], [set release to XXX [1]])],
21 [AC_HELP_STRING([--with-statedir=/foo],
22 [use state dir /foo @<:@default=/var/lib/nfs@:>@])],
24 statedir=/var/lib/nfs)
26 AC_ARG_WITH(statdpath,
27 [AC_HELP_STRING([--with-statdpath=/foo],
28 [define the statd state dir as /foo instead of the NFS statedir @<:@default=/var/lib/nfs@:>@])],
33 AC_ARG_WITH(statduser,
34 [AC_HELP_STRING([--with-statduser=rpcuser],
35 [statd to run under @<:@rpcuser or nobody@:>@]
38 if test "x$cross_compiling" = "xno"; then
39 if grep -s '^rpcuser:' /etc/passwd > /dev/null; then
48 AC_ARG_WITH(start-statd,
49 [AC_HELP_STRING([--with-start-statd=scriptname],
50 [When an nfs filesystems is mounted with locking, run this script]
53 startstatd=/usr/sbin/start-statd
56 AC_DEFINE_UNQUOTED(START_STATD, "$startstatd", [Define this to a script which can start statd on mount])
58 [AC_HELP_STRING([--enable-nfsv4],
59 [enable support for NFSv4 @<:@default=yes@:>@])],
60 enable_nfsv4=$enableval,
62 if test "$enable_nfsv4" = yes; then
69 AC_SUBST(enable_nfsv4)
70 AM_CONDITIONAL(CONFIG_NFSV4, [test "$enable_nfsv4" = "yes"])
73 [AC_HELP_STRING([--enable-nfsv41],
74 [enable support for NFSv41 @<:@default=yes@:>@])],
75 enable_nfsv41=$enableval,
77 if test "$enable_nfsv41" = yes; then
78 if test "$enable_nfsv4" != yes; then
79 AC_MSG_ERROR([NFS v4.1 is enabled but NFS v4 is not. Use --disable-nfsv41])
86 AC_SUBST(enable_nfsv41)
87 AM_CONDITIONAL(CONFIG_NFSV41, [test "$enable_nfsv41" = "yes"])
90 [AC_HELP_STRING([--enable-gss],
91 [enable support for rpcsec_gss @<:@default=yes@:>@])],
92 enable_gss=$enableval,
94 if test "$enable_gss" = yes; then
105 AM_CONDITIONAL(CONFIG_GSS, [test "$enable_gss" = "yes"])
106 AC_ARG_ENABLE(kprefix,
107 [AC_HELP_STRING([--enable-kprefix], [install progs as rpc.knfsd etc])],
108 test "$enableval" = "yes" && kprefix=k,
112 [AC_HELP_STRING([--with-rpcgen=internal], [use internal rpcgen instead of system one])],
113 rpcgen_path=$withval,
116 if test "$rpcgen_path" = "yes"; then
117 for p in /usr/local/bin/rpcgen /usr/bin/rpcgen /bin/rpcgen
118 do if test -f $p ; then RPCGEN_PATH=$p ; break; fi ; done
119 elif test "$rpcgen_path" != "internal"; then
120 RPCGEN_PATH=$rpcgen_path
122 AC_SUBST(RPCGEN_PATH)
123 AM_CONDITIONAL(CONFIG_RPCGEN, [test "$RPCGEN_PATH" = ""])
125 [AC_HELP_STRING([--disable-uuid], [Exclude uuid support to avoid buggy libblkid])],
126 if test "$enableval" = "yes" ; then choose_blkid=yes; else choose_blkid=no; fi,
127 choose_blkid=default)
129 [AC_HELP_STRING([--enable-mount],
130 [Create mount.nfs and do not use the util-linux mount(8) functionality. @<:@default=yes@:>@])],
131 enable_mount=$enableval,
133 AM_CONDITIONAL(CONFIG_MOUNT, [test "$enable_mount" = "yes"])
135 if test "$enable_mount" = yes; then
136 AC_ARG_ENABLE(libmount-mount,
137 [AC_HELP_STRING([--enable-libmount-mount],
138 [Link mount.nfs with libmount (EXPERIMENTAL)])],
139 enable_libmount=$enableval,
144 [AC_HELP_STRING([--enable-tirpc],
145 [enable use of TI-RPC @<:@default=yes@:>@])],
146 enable_tirpc=$enableval,
149 [AC_HELP_STRING([--enable-ipv6],
150 [enable support for IPv6 @<:@default=no@:>@])],
151 enable_ipv6=$enableval,
153 if test "$enable_ipv6" = yes; then
154 AC_DEFINE(IPV6_SUPPORTED, 1, [Define this if you want IPv6 support compiled in])
158 AC_SUBST(enable_ipv6)
159 AM_CONDITIONAL(CONFIG_IPV6, [test "$enable_ipv6" = "yes"])
161 if test "$enable_mount" = yes; then
162 AC_ARG_ENABLE(mountconfig,
163 [AC_HELP_STRING([--enable-mountconfig],
164 [enable mount to use a configuration file])],
165 mountconfig=$enableval,
167 if test "$enable_mountconfig" = yes; then
168 AC_DEFINE(MOUNT_CONFIG, 1,
169 [Define this if you want mount to read a configuration file])
170 AC_ARG_WITH(mountfile,
171 [AC_HELP_STRING([--with-mountfile=filename],
172 [Using filename as the NFS mount options file [/etc/nfsmounts.conf]]
175 mountfile=/etc/nfsmount.conf)
177 AC_DEFINE_UNQUOTED(MOUNTOPTS_CONFFILE, "$mountfile",
178 [This defines the location of the NFS mount configuration file])
182 AC_SUBST(enable_mountconfig)
183 AM_CONDITIONAL(MOUNT_CONFIG, [test "$enable_mountconfig" = "yes"])
185 AM_CONDITIONAL(MOUNT_CONFIG, [test "$enable_mount" = "yes"])
188 AC_ARG_ENABLE(nfsdcld,
189 [AC_HELP_STRING([--enable-nfsdcld],
190 [Create nfsdcld NFSv4 clientid tracking daemon. @<:@default=no@:>@])],
191 enable_nfsdcld=$enableval,
194 dnl Check for TI-RPC library and headers
200 # Check whether user wants TCP wrappers support
203 # Arrange for large-file support
206 AC_CONFIG_SRCDIR([support/include/config.h.in])
207 AC_CONFIG_HEADERS([support/include/config.h])
209 # Checks for programs.
219 if test "x$cross_compiling" = "xno"; then
220 CC_FOR_BUILD=${CC_FOR_BUILD-${CC-gcc}}
222 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
225 AC_SUBST(CC_FOR_BUILD)
227 AC_CHECK_TOOL(AR, ar)
228 AC_CHECK_TOOL(LD, ld)
234 dnl *************************************************************
235 dnl * Check for required libraries
236 dnl *************************************************************
238 AC_CHECK_FUNC([gethostbyname], ,
239 [AC_CHECK_LIB([nsl], [gethostbyname], [LIBNSL="-lnsl"])])
242 AC_CHECK_FUNC([connect], ,
243 [AC_CHECK_LIB([socket], [connect], [LIBSOCKET="-lsocket"],
244 [AC_MSG_ERROR([Function 'socket' not found.])], [$LIBNSL])])
246 AC_CHECK_FUNC([getaddrinfo], ,
247 [AC_MSG_ERROR([Function 'getaddrinfo' not found.])])
249 AC_CHECK_FUNC([getrpcbynumber], ,
250 [AC_MSG_ERROR([Function 'getrpcbynumber' not found.])])
252 AC_CHECK_FUNC([getservbyname], ,
253 [AC_MSG_ERROR([Function 'getservbyname' not found.])])
255 AC_CHECK_LIB([crypt], [crypt], [LIBCRYPT="-lcrypt"])
257 AC_CHECK_LIB([dl], [dlclose], [LIBDL="-ldl"])
259 if test "$enable_nfsv4" = yes; then
260 dnl check for libevent libraries and headers
263 dnl check for nfsidmap libraries and headers
266 dnl check for the keyutils libraries and headers
269 dnl Check for sqlite3
272 if test "$enable_nfsdcld" = "yes"; then
273 AC_CHECK_HEADERS([libgen.h sys/inotify.h], ,
274 AC_MSG_ERROR([Cannot find header needed for nfsdcld]))
276 if test "$libsqlite3_cv_is_recent" != "yes" ; then
277 AC_MSG_ERROR([nfsdcld requires sqlite3])
281 dnl librpcsecgss already has a dependency on libgssapi,
282 dnl but we need to make sure we get the right version
283 if test "$enable_gss" = yes; then
288 if test "$enable_nfsv41" = yes; then
289 AC_CHECK_LIB([devmapper], [dm_task_create], [LIBDEVMAPPER="-ldevmapper"], AC_MSG_ERROR([libdevmapper needed]))
290 AC_CHECK_HEADER(libdevmapper.h, , AC_MSG_ERROR([Cannot find devmapper header file libdevmapper.h]))
291 AC_CHECK_HEADER(sys/inotify.h, , AC_MSG_ERROR([Cannot find header file sys/inotify.h]))
294 dnl enable nfsidmap when its support by libnfsidmap
295 AM_CONDITIONAL(CONFIG_NFSDCLD, [test "$enable_nfsdcld" = "yes" ])
296 AM_CONDITIONAL(CONFIG_NFSIDMAP, [test "$ac_cv_header_keyutils_h$ac_cv_lib_nfsidmap_nfs4_owner_to_uid" = "yesyes"])
299 if test "$knfsd_cv_glibc2" = no; then
300 AC_CHECK_LIB(bsd, daemon, [LIBBSD="-lbsd"])
303 if test "$choose_blkid" != no; then
304 AC_CHECK_LIB(blkid, blkid_get_library_version, [LIBBLKID="-lblkid"], AC_MSG_ERROR([libblkid needed]))
305 AC_CHECK_HEADER(blkid/blkid.h, , AC_MSG_ERROR([Cannot find libblkid header file blkid/blkid.h]))
307 if test $choose_blkid = yes; then
309 test $libblkid_cv_is_recent = no && AC_MSG_WARN([libblkid is old and may cause mountd to leak memory])
311 if test $libblkid_cv_is_recent = yes
314 AC_MSG_WARN([uuid support disabled as libblkid is too old])
317 AC_DEFINE_UNQUOTED(USE_BLKID, $use_blkid, [Define if you want to use blkid to find uuid of filesystems])
325 if test "$enable_libmount" != no; then
326 AC_CHECK_LIB(mount, mnt_context_do_mount, [LIBMOUNT="-lmount"], AC_MSG_ERROR([libmount needed]))
327 AC_CHECK_HEADER(libmount/libmount.h, , AC_MSG_ERROR([Cannot find libmount header file libmount/libmount.h]))
329 AM_CONDITIONAL(CONFIG_LIBMOUNT, [test "$enable_libmount" = "yes"])
332 if test "$enable_gss" = yes; then
333 dnl 'gss' requires getnameinfo - at least for gssd_proc.c
334 AC_CHECK_FUNC([getnameinfo], , [AC_MSG_ERROR([GSSAPI support requires 'getnameinfo' function])])
336 dnl 'gss' also depends on nfsidmap.h - at least for svcgssd_proc.c
339 dnl Check for Kerberos V5
342 dnl Invoked after AC_KERBEROS_V5; AC_LIBRPCSECGSS needs to have KRBLIBS set
347 dnl Check for IPv6 support
350 dnl *************************************************************
351 dnl Check for headers
352 dnl *************************************************************
353 AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h \
354 malloc.h memory.h netdb.h netinet/in.h paths.h \
355 stdlib.h string.h sys/file.h sys/ioctl.h sys/mount.h \
356 sys/param.h sys/socket.h sys/time.h sys/vfs.h \
357 syslog.h unistd.h com_err.h et/com_err.h \
358 ifaddrs.h nfs-plugin.h])
360 dnl *************************************************************
361 dnl Checks for typedefs, structures, and compiler characteristics
362 dnl *************************************************************
372 dnl *************************************************************
373 dnl Check for functions
374 dnl *************************************************************
376 AC_FUNC_CLOSEDIR_VOID
377 AC_FUNC_ERROR_AT_LINE
381 AC_PROG_GCC_TRADITIONAL
383 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
388 AC_FUNC_SELECT_ARGTYPES
392 AC_CHECK_FUNCS([alarm atexit dup2 fdatasync ftruncate getcwd \
393 gethostbyaddr gethostbyname gethostname getmntent \
394 getnameinfo getrpcbyname getifaddrs \
395 gettimeofday hasmntopt inet_ntoa innetgr memset mkdir pathconf \
396 ppoll realpath rmdir select socket strcasecmp strchr strdup \
397 strerror strrchr strtol strtoul sigprocmask])
400 dnl *************************************************************
401 dnl Check for data sizes
402 dnl *************************************************************
403 AC_CHECK_SIZEOF(short)
405 AC_CHECK_SIZEOF(long)
406 AC_CHECK_SIZEOF(size_t)
407 AC_CHECK_SIZEOF(socklen_t)
410 dnl *************************************************************
411 dnl Export some path names to config.h
412 dnl *************************************************************
413 AC_DEFINE_UNQUOTED(NFS_STATEDIR, "$statedir", [This defines the location of the NFS state files. Warning: this must match definitions in config.mk!])
414 AC_DEFINE_UNQUOTED(NSM_DEFAULT_STATEDIR, "$statdpath", [Define this to the pathname where statd keeps its state file])
416 if test "x$cross_compiling" = "xno"; then
417 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"$CFLAGS"}
418 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-"$CXXFLAGS"}
419 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
420 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-"$LDFLAGS"}
422 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-""}
423 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-""}
424 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
425 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
433 AC_SUBST(CFLAGS_FOR_BUILD)
434 AC_SUBST(CXXFLAGS_FOR_BUILD)
435 AC_SUBST(CPPFLAGS_FOR_BUILD)
436 AC_SUBST(LDFLAGS_FOR_BUILD)
438 dnl *************************************************************
439 dnl Set up "global" CFLAGS
440 dnl *************************************************************
441 dnl Use architecture-specific compile flags
442 dnl (We use $host and not $build in case we are cross-compiling)
443 dnl *************************************************************
444 dnl Note: we no longer have arch specific compile flags, but
445 dnl the stub is left here in case they are needed one day.
451 my_am_cflags="-Wall -Wextra -Wstrict-prototypes $ARCHFLAGS -pipe"
453 AC_SUBST([AM_CFLAGS], ["$my_am_cflags"])
455 # Make sure that $ACLOCAL_FLAGS are used during a rebuild
456 AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \$(ACLOCAL_FLAGS)"])
462 support/export/Makefile
463 support/include/nfs/Makefile
464 support/include/rpcsvc/Makefile
465 support/include/sys/fs/Makefile
466 support/include/sys/Makefile
467 support/include/Makefile
468 support/misc/Makefile
472 tools/locktest/Makefile
473 tools/nlmtest/Makefile
474 tools/rpcdebug/Makefile
475 tools/rpcgen/Makefile
476 tools/mountstats/Makefile
477 tools/nfs-iostat/Makefile
479 utils/blkmapd/Makefile
480 utils/nfsdcld/Makefile
481 utils/exportfs/Makefile
483 utils/idmapd/Makefile
485 utils/mountd/Makefile
487 utils/nfsstat/Makefile
488 utils/nfsidmap/Makefile
489 utils/showmount/Makefile
491 utils/osd_login/Makefile
493 tests/nsm_client/Makefile])