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 "$libsqlite3_cv_is_recent" != "yes" ; then
277 AC_MSG_ERROR([nfsdcld requires sqlite3])
281 AM_CONDITIONAL(CONFIG_NFSDCLD, [test "$enable_nfsdcld" = "yes" ])
283 dnl librpcsecgss already has a dependency on libgssapi,
284 dnl but we need to make sure we get the right version
285 if test "$enable_gss" = yes; then
291 if test "$enable_nfsv41" = yes; then
292 AC_CHECK_LIB([devmapper], [dm_task_create], [LIBDEVMAPPER="-ldevmapper"], AC_MSG_ERROR([libdevmapper needed]))
293 AC_CHECK_HEADER(libdevmapper.h, , AC_MSG_ERROR([Cannot find devmapper header file libdevmapper.h]))
296 dnl enable nfsidmap when its support by libnfsidmap
297 AM_CONDITIONAL(CONFIG_NFSIDMAP, [test "$ac_cv_header_keyutils_h$ac_cv_lib_nfsidmap_nfs4_owner_to_uid" = "yesyes"])
300 if test "$knfsd_cv_glibc2" = no; then
301 AC_CHECK_LIB(bsd, daemon, [LIBBSD="-lbsd"])
304 if test "$choose_blkid" != no; then
305 AC_CHECK_LIB(blkid, blkid_get_library_version, [LIBBLKID="-lblkid"], AC_MSG_ERROR([libblkid needed]))
306 AC_CHECK_HEADER(blkid/blkid.h, , AC_MSG_ERROR([Cannot find libblkid header file blkid/blkid.h]))
308 if test $choose_blkid = yes; then
310 test $libblkid_cv_is_recent = no && AC_MSG_WARN([libblkid is old and may cause mountd to leak memory])
312 if test $libblkid_cv_is_recent = yes
315 AC_MSG_WARN([uuid support disabled as libblkid is too old])
318 AC_DEFINE_UNQUOTED(USE_BLKID, $use_blkid, [Define if you want to use blkid to find uuid of filesystems])
326 if test "$enable_libmount" != no; then
327 AC_CHECK_LIB(mount, mnt_context_do_mount, [LIBMOUNT="-lmount"], AC_MSG_ERROR([libmount needed]))
328 AC_CHECK_HEADER(libmount/libmount.h, , AC_MSG_ERROR([Cannot find libmount header file libmount/libmount.h]))
330 AM_CONDITIONAL(CONFIG_LIBMOUNT, [test "$enable_libmount" = "yes"])
333 if test "$enable_gss" = yes; then
334 dnl 'gss' requires getnameinfo - at least for gssd_proc.c
335 AC_CHECK_FUNC([getnameinfo], , [AC_MSG_ERROR([GSSAPI support requires 'getnameinfo' function])])
337 dnl 'gss' also depends on nfsidmap.h - at least for svcgssd_proc.c
340 dnl Check for Kerberos V5
343 dnl Invoked after AC_KERBEROS_V5; AC_LIBRPCSECGSS needs to have KRBLIBS set
348 dnl Check for IPv6 support
351 dnl *************************************************************
352 dnl Check for headers
353 dnl *************************************************************
354 AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h \
355 malloc.h memory.h netdb.h netinet/in.h paths.h \
356 stdlib.h string.h sys/file.h sys/ioctl.h sys/mount.h \
357 sys/param.h sys/socket.h sys/time.h sys/vfs.h \
358 syslog.h unistd.h com_err.h et/com_err.h \
359 ifaddrs.h nfs-plugin.h])
361 dnl *************************************************************
362 dnl Checks for typedefs, structures, and compiler characteristics
363 dnl *************************************************************
373 dnl *************************************************************
374 dnl Check for functions
375 dnl *************************************************************
377 AC_FUNC_CLOSEDIR_VOID
378 AC_FUNC_ERROR_AT_LINE
382 AC_PROG_GCC_TRADITIONAL
384 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
389 AC_FUNC_SELECT_ARGTYPES
393 AC_CHECK_FUNCS([alarm atexit dup2 fdatasync ftruncate getcwd \
394 gethostbyaddr gethostbyname gethostname getmntent \
395 getnameinfo getrpcbyname getifaddrs \
396 gettimeofday hasmntopt inet_ntoa innetgr memset mkdir pathconf \
397 realpath rmdir select socket strcasecmp strchr strdup \
398 strerror strrchr strtol strtoul sigprocmask])
401 dnl *************************************************************
402 dnl Check for data sizes
403 dnl *************************************************************
404 AC_CHECK_SIZEOF(short)
406 AC_CHECK_SIZEOF(long)
407 AC_CHECK_SIZEOF(size_t)
408 AC_CHECK_SIZEOF(socklen_t)
411 dnl *************************************************************
412 dnl Export some path names to config.h
413 dnl *************************************************************
414 AC_DEFINE_UNQUOTED(NFS_STATEDIR, "$statedir", [This defines the location of the NFS state files. Warning: this must match definitions in config.mk!])
415 AC_DEFINE_UNQUOTED(NSM_DEFAULT_STATEDIR, "$statdpath", [Define this to the pathname where statd keeps its state file])
417 if test "x$cross_compiling" = "xno"; then
418 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"$CFLAGS"}
419 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-"$CXXFLAGS"}
420 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
421 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-"$LDFLAGS"}
423 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-""}
424 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-""}
425 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
426 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
434 AC_SUBST(CFLAGS_FOR_BUILD)
435 AC_SUBST(CXXFLAGS_FOR_BUILD)
436 AC_SUBST(CPPFLAGS_FOR_BUILD)
437 AC_SUBST(LDFLAGS_FOR_BUILD)
439 dnl *************************************************************
440 dnl Set up "global" CFLAGS
441 dnl *************************************************************
442 dnl Use architecture-specific compile flags
443 dnl (We use $host and not $build in case we are cross-compiling)
444 dnl *************************************************************
445 dnl Note: we no longer have arch specific compile flags, but
446 dnl the stub is left here in case they are needed one day.
452 my_am_cflags="-Wall -Wextra -Wstrict-prototypes $ARCHFLAGS -pipe"
454 AC_SUBST([AM_CFLAGS], ["$my_am_cflags"])
456 # Make sure that $ACLOCAL_FLAGS are used during a rebuild
457 AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \$(ACLOCAL_FLAGS)"])
463 support/export/Makefile
464 support/include/nfs/Makefile
465 support/include/rpcsvc/Makefile
466 support/include/sys/fs/Makefile
467 support/include/sys/Makefile
468 support/include/Makefile
469 support/misc/Makefile
473 tools/locktest/Makefile
474 tools/nlmtest/Makefile
475 tools/rpcdebug/Makefile
476 tools/rpcgen/Makefile
477 tools/mountstats/Makefile
478 tools/nfs-iostat/Makefile
480 utils/blkmapd/Makefile
481 utils/nfsdcld/Makefile
482 utils/exportfs/Makefile
484 utils/idmapd/Makefile
486 utils/mountd/Makefile
488 utils/nfsstat/Makefile
489 utils/nfsidmap/Makefile
490 utils/showmount/Makefile
492 utils/osd_login/Makefile
494 tests/nsm_client/Makefile])