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 "$enable_mount" = yes; then
137 AC_ARG_ENABLE(libmount-mount,
138 [AC_HELP_STRING([--enable-libmount-mount],
139 [Link mount.nfs with libmount (EXPERIMENTAL)])],
145 [AC_HELP_STRING([--enable-tirpc],
146 [enable use of TI-RPC @<:@default=yes@:>@])],
147 enable_tirpc=$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 "$enable_nfsv4" = yes; then
253 dnl check for libevent libraries and headers
256 dnl check for nfsidmap libraries and headers
259 dnl enable nfsidmap when its support by libnfsidmap
260 AM_CONDITIONAL(CONFIG_NFSIDMAP, [test "$enable_nfsidmap" = "yes"])
262 dnl check for the keyutils libraries and headers
265 dnl librpcsecgss already has a dependency on libgssapi,
266 dnl but we need to make sure we get the right version
267 if test "$enable_gss" = yes; then
272 if test "$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])