1 dnl Process this file with autoconf to produce a configure script.
3 AC_INIT([linux nfs-utils],[1.2.4],[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 [ --with-statedir=/foo use state dir /foo [/var/lib/nfs]],
23 statedir=/var/lib/nfs)
25 AC_ARG_WITH(statduser,
26 [AC_HELP_STRING([--with-statduser=rpcuser],
27 [statd to run under @<:@rpcuser or nobody@:>@]
30 if test "x$cross_compiling" = "xno"; then
31 if grep -s '^rpcuser:' /etc/passwd > /dev/null; then
40 AC_ARG_WITH(start-statd,
41 [AC_HELP_STRING([--with-start-statd=scriptname],
42 [When an nfs filesystems is mounted with locking, run this script]
45 startstatd=/usr/sbin/start-statd
48 AC_DEFINE_UNQUOTED(START_STATD, "$startstatd", [Define this to a script which can start statd on mount])
50 [AC_HELP_STRING([--enable-nfsv3],
51 [enable support for NFSv3 @<:@default=yes@:>@])],
52 enable_nfsv3=$enableval,
54 if test "$enable_nfsv3" = yes; then
55 AC_DEFINE(NFS3_SUPPORTED, 1, [Define this if you want NFSv3 support compiled in])
59 AC_SUBST(enable_nfsv3)
61 [AC_HELP_STRING([--enable-nfsv4],
62 [enable support for NFSv4 @<:@default=yes@:>@])],
63 enable_nfsv4=$enableval,
65 if test "$enable_nfsv4" = yes; then
66 AC_DEFINE(NFS4_SUPPORTED, 1, [Define this if you want NFSv4 support compiled in])
73 AC_SUBST(enable_nfsv4)
74 AM_CONDITIONAL(CONFIG_NFSV4, [test "$enable_nfsv4" = "yes"])
77 [AC_HELP_STRING([--enable-nfsv41],
78 [enable support for NFSv41 @<:@default=no@:>@])],
79 enable_nfsv41=$enableval,
81 if test "$enable_nfsv41" = yes; then
82 AC_DEFINE(NFS41_SUPPORTED, 1, [Define this if you want NFSv41 support compiled in])
86 AC_SUBST(enable_nfsv41)
87 AM_CONDITIONAL(CONFIG_NFSV41, [test "$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
95 AC_DEFINE(GSS_SUPPORTED, 1, [Define this if you want rpcsec_gss support compiled in])
106 AM_CONDITIONAL(CONFIG_GSS, [test "$enable_gss" = "yes"])
107 AC_ARG_ENABLE(kprefix,
108 [AC_HELP_STRING([--enable-kprefix], [install progs as rpc.knfsd etc])],
109 test "$enableval" = "yes" && kprefix=k,
113 [AC_HELP_STRING([--with-rpcgen=internal], [use internal rpcgen instead of system one])],
114 rpcgen_path=$withval,
117 if test "$rpcgen_path" = "yes"; then
118 for p in /usr/local/bin/rpcgen /usr/bin/rpcgen /bin/rpcgen
119 do if test -f $p ; then RPCGEN_PATH=$p ; break; fi ; done
120 elif test "$rpcgen_path" != "internal"; then
121 RPCGEN_PATH=$rpcgen_path
123 AC_SUBST(RPCGEN_PATH)
124 AM_CONDITIONAL(CONFIG_RPCGEN, [test "$RPCGEN_PATH" = ""])
126 [AC_HELP_STRING([--disable-uuid], [Exclude uuid support to avoid buggy libblkid])],
127 if test "$enableval" = "yes" ; then choose_blkid=yes; else choose_blkid=no; fi,
128 choose_blkid=default)
130 [AC_HELP_STRING([--enable-mount],
131 [Create mount.nfs and don't use the util-linux mount(8) functionality. @<:@default=yes@:>@])],
132 enable_mount=$enableval,
134 AM_CONDITIONAL(CONFIG_MOUNT, [test "$enable_mount" = "yes"])
136 if test "$enable_mount" = yes; then
137 AC_ARG_ENABLE(libmount-mount,
138 [AC_HELP_STRING([--enable-libmount-mount],
139 [Link mount.nfs with libmount (EXPERIMENTAL)])],
140 enable_libmount=$enableval,
145 [AC_HELP_STRING([--enable-tirpc],
146 [enable use of TI-RPC @<:@default=yes@:>@])],
147 enable_tirpc=$enableval,
150 [AC_HELP_STRING([--enable-ipv6],
151 [enable support for IPv6 @<:@default=no@:>@])],
152 enable_ipv6=$enableval,
154 if test "$enable_ipv6" = yes; then
155 AC_DEFINE(IPV6_SUPPORTED, 1, [Define this if you want IPv6 support compiled in])
159 AC_SUBST(enable_ipv6)
160 AM_CONDITIONAL(CONFIG_IPV6, [test "$enable_ipv6" = "yes"])
162 if test "$enable_mount" = yes; then
163 AC_ARG_ENABLE(mountconfig,
164 [AC_HELP_STRING([--enable-mountconfig],
165 [enable mount to use a configuration file])],
166 mountconfig=$enableval,
168 if test "$enable_mountconfig" = yes; then
169 AC_DEFINE(MOUNT_CONFIG, 1,
170 [Define this if you want mount to read a configuration file])
171 AC_ARG_WITH(mountfile,
172 [AC_HELP_STRING([--with-mountfile=filename],
173 [Using filename as the NFS mount options file [/etc/nfsmounts.conf]]
176 mountfile=/etc/nfsmount.conf)
178 AC_DEFINE_UNQUOTED(MOUNTOPTS_CONFFILE, "$mountfile",
179 [This defines the location of the NFS mount configuration file])
183 AC_SUBST(enable_mountconfig)
184 AM_CONDITIONAL(MOUNT_CONFIG, [test "$enable_mountconfig" = "yes"])
186 AM_CONDITIONAL(MOUNT_CONFIG, [test "$enable_mount" = "yes"])
189 dnl Check for TI-RPC library and headers
195 # Check whether user wants TCP wrappers support
198 # Arrange for large-file support
201 AC_CONFIG_SRCDIR([support/include/config.h.in])
202 AC_CONFIG_HEADERS([support/include/config.h])
204 # Checks for programs.
214 if test "x$cross_compiling" = "xno"; then
215 CC_FOR_BUILD=${CC_FOR_BUILD-${CC-gcc}}
217 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
220 AC_SUBST(CC_FOR_BUILD)
222 AC_CHECK_TOOL(AR, ar)
223 AC_CHECK_TOOL(LD, ld)
229 dnl *************************************************************
230 dnl * Check for required libraries
231 dnl *************************************************************
233 AC_CHECK_FUNC([gethostbyname], ,
234 [AC_CHECK_LIB([nsl], [gethostbyname], [LIBNSL="-lnsl"])])
237 AC_CHECK_FUNC([connect], ,
238 [AC_CHECK_LIB([socket], [connect], [LIBSOCKET="-lsocket"],
239 [AC_MSG_ERROR([Function 'socket' not found.])], [$LIBNSL])])
241 AC_CHECK_FUNC([getaddrinfo], ,
242 [AC_MSG_ERROR([Function 'getaddrinfo' not found.])])
244 AC_CHECK_FUNC([getrpcbynumber], ,
245 [AC_MSG_ERROR([Function 'getrpcbynumber' not found.])])
247 AC_CHECK_FUNC([getservbyname], ,
248 [AC_MSG_ERROR([Function 'getservbyname' not found.])])
250 AC_CHECK_LIB([crypt], [crypt], [LIBCRYPT="-lcrypt"])
252 if test "$enable_nfsv4" = yes; then
253 dnl check for libevent libraries and headers
256 dnl check for nfsidmap libraries and headers
259 dnl check for the keyutils libraries and headers
262 dnl librpcsecgss already has a dependency on libgssapi,
263 dnl but we need to make sure we get the right version
264 if test "$enable_gss" = yes; then
268 dnl enable nfsidmap when its support by libnfsidmap
269 AM_CONDITIONAL(CONFIG_NFSIDMAP, [test "$enable_nfsidmap" = "yes"])
272 if test "$knfsd_cv_glibc2" = no; then
273 AC_CHECK_LIB(bsd, daemon, [LIBBSD="-lbsd"])
276 if test "$choose_blkid" != no; then
277 AC_CHECK_LIB(blkid, blkid_get_library_version, [LIBBLKID="-lblkid"], AC_MSG_ERROR([libblkid needed]))
278 AC_CHECK_HEADER(blkid/blkid.h, , AC_MSG_ERROR([Cannot find libblkid header file blkid/blkid.h]))
280 if test $choose_blkid = yes; then
282 test $libblkid_cv_is_recent = no && AC_MSG_WARN([libblkid is old and may cause mountd to leak memory])
284 if test $libblkid_cv_is_recent = yes
287 AC_MSG_WARN([uuid support disabled as libblkid is too old])
290 AC_DEFINE_UNQUOTED(USE_BLKID, $use_blkid, [Define if you want to use blkid to find uuid of filesystems])
297 if test "$enable_libmount" != no; then
298 AC_CHECK_LIB(mount, mnt_context_do_mount, [LIBMOUNT="-lmount"], AC_MSG_ERROR([libmount needed]))
299 AC_CHECK_HEADER(libmount/libmount.h, , AC_MSG_ERROR([Cannot find libmount header file libmount/libmount.h]))
301 AM_CONDITIONAL(CONFIG_LIBMOUNT, [test "$enable_libmount" = "yes"])
304 if test "$enable_gss" = yes; then
305 dnl 'gss' requires getnameinfo - at least for gssd_proc.c
306 AC_CHECK_FUNC([getnameinfo], , [AC_MSG_ERROR([GSSAPI support requires 'getnameinfo' function])])
308 dnl 'gss' also depends on nfsidmap.h - at least for svcgssd_proc.c
311 AC_CHECK_HEADERS([spkm3.h], ,
312 [AC_MSG_WARN([Could not locate SPKM3 header; will not have SPKM3 support])])
314 dnl Check for Kerberos V5
317 dnl Invoked after AC_KERBEROS_V5; AC_LIBRPCSECGSS needs to have KRBLIBS set
322 dnl Check for IPv6 support
325 dnl *************************************************************
326 dnl Check for headers
327 dnl *************************************************************
328 AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h \
329 malloc.h memory.h netdb.h netinet/in.h paths.h \
330 stdlib.h string.h sys/file.h sys/ioctl.h sys/mount.h \
331 sys/param.h sys/socket.h sys/time.h sys/vfs.h \
332 syslog.h unistd.h com_err.h et/com_err.h \
335 dnl *************************************************************
336 dnl Checks for typedefs, structures, and compiler characteristics
337 dnl *************************************************************
347 dnl *************************************************************
348 dnl Check for functions
349 dnl *************************************************************
351 AC_FUNC_CLOSEDIR_VOID
352 AC_FUNC_ERROR_AT_LINE
356 AC_PROG_GCC_TRADITIONAL
358 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
363 AC_FUNC_SELECT_ARGTYPES
367 AC_CHECK_FUNCS([alarm atexit dup2 fdatasync ftruncate getcwd \
368 gethostbyaddr gethostbyname gethostname getmntent \
369 getnameinfo getrpcbyname getifaddrs \
370 gettimeofday hasmntopt inet_ntoa innetgr memset mkdir pathconf \
371 realpath rmdir select socket strcasecmp strchr strdup \
372 strerror strrchr strtol strtoul sigprocmask])
375 dnl *************************************************************
376 dnl Check for data sizes
377 dnl *************************************************************
378 AC_CHECK_SIZEOF(short)
380 AC_CHECK_SIZEOF(long)
381 AC_CHECK_SIZEOF(size_t)
382 AC_CHECK_SIZEOF(socklen_t)
385 dnl *************************************************************
386 dnl Export some path names to config.h
387 dnl *************************************************************
388 AC_DEFINE_UNQUOTED(NFS_STATEDIR, "$statedir", [This defines the location of the NFS state files. Warning: this must match definitions in config.mk!])
390 if test "x$cross_compiling" = "xno"; then
391 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"$CFLAGS"}
392 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-"$CXXFLAGS"}
393 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
394 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-"$LDFLAGS"}
396 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-""}
397 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-""}
398 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
399 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
407 AC_SUBST(CFLAGS_FOR_BUILD)
408 AC_SUBST(CXXFLAGS_FOR_BUILD)
409 AC_SUBST(CPPFLAGS_FOR_BUILD)
410 AC_SUBST(LDFLAGS_FOR_BUILD)
412 dnl *************************************************************
413 dnl Set up "global" CFLAGS
414 dnl *************************************************************
415 dnl Use architecture-specific compile flags
416 dnl (We use $host and not $build in case we are cross-compiling)
417 dnl *************************************************************
418 dnl Note: we no longer have arch specific compile flags, but
419 dnl the stub is left here in case they are needed one day.
425 my_am_cflags="-Wall -Wextra -Wstrict-prototypes $ARCHFLAGS -pipe"
427 AC_SUBST([AM_CFLAGS], ["$my_am_cflags"])
429 # Make sure that $ACLOCAL_FLAGS are used during a rebuild
430 AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \$(ACLOCAL_FLAGS)"])
436 support/export/Makefile
437 support/include/nfs/Makefile
438 support/include/rpcsvc/Makefile
439 support/include/sys/fs/Makefile
440 support/include/sys/Makefile
441 support/include/Makefile
442 support/misc/Makefile
446 tools/locktest/Makefile
447 tools/nlmtest/Makefile
448 tools/rpcdebug/Makefile
449 tools/rpcgen/Makefile
450 tools/mountstats/Makefile
451 tools/nfs-iostat/Makefile
453 utils/exportfs/Makefile
455 utils/idmapd/Makefile
457 utils/mountd/Makefile
459 utils/nfsstat/Makefile
460 utils/nfsidmap/Makefile
461 utils/showmount/Makefile
464 tests/nsm_client/Makefile])