1 dnl Process this file with autoconf to produce a configure script.
3 AC_INIT([linux nfs-utils],[1.2.5],[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 dnl Check for TI-RPC library and headers
194 # Check whether user wants TCP wrappers support
197 # Arrange for large-file support
200 AC_CONFIG_SRCDIR([support/include/config.h.in])
201 AC_CONFIG_HEADERS([support/include/config.h])
203 # Checks for programs.
213 if test "x$cross_compiling" = "xno"; then
214 CC_FOR_BUILD=${CC_FOR_BUILD-${CC-gcc}}
216 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
219 AC_SUBST(CC_FOR_BUILD)
221 AC_CHECK_TOOL(AR, ar)
222 AC_CHECK_TOOL(LD, ld)
228 dnl *************************************************************
229 dnl * Check for required libraries
230 dnl *************************************************************
232 AC_CHECK_FUNC([gethostbyname], ,
233 [AC_CHECK_LIB([nsl], [gethostbyname], [LIBNSL="-lnsl"])])
236 AC_CHECK_FUNC([connect], ,
237 [AC_CHECK_LIB([socket], [connect], [LIBSOCKET="-lsocket"],
238 [AC_MSG_ERROR([Function 'socket' not found.])], [$LIBNSL])])
240 AC_CHECK_FUNC([getaddrinfo], ,
241 [AC_MSG_ERROR([Function 'getaddrinfo' not found.])])
243 AC_CHECK_FUNC([getrpcbynumber], ,
244 [AC_MSG_ERROR([Function 'getrpcbynumber' not found.])])
246 AC_CHECK_FUNC([getservbyname], ,
247 [AC_MSG_ERROR([Function 'getservbyname' not found.])])
249 AC_CHECK_LIB([crypt], [crypt], [LIBCRYPT="-lcrypt"])
251 AC_CHECK_LIB([dl], [dlclose], [LIBDL="-ldl"])
253 if test "$enable_nfsv4" = yes; then
254 dnl check for libevent libraries and headers
257 dnl check for nfsidmap libraries and headers
260 dnl check for the keyutils libraries and headers
263 dnl librpcsecgss already has a dependency on libgssapi,
264 dnl but we need to make sure we get the right version
265 if test "$enable_gss" = yes; then
270 if test "$enable_nfsv41" = yes; then
271 AC_CHECK_LIB([devmapper], [dm_task_create], [LIBDEVMAPPER="-ldevmapper"], AC_MSG_ERROR([libdevmapper needed]))
272 AC_CHECK_HEADER(libdevmapper.h, , AC_MSG_ERROR([Cannot find devmapper header file libdevmapper.h]))
275 dnl enable nfsidmap when its support by libnfsidmap
276 AM_CONDITIONAL(CONFIG_NFSIDMAP, [test "$ac_cv_header_keyutils_h$ac_cv_lib_nfsidmap_nfs4_owner_to_uid" = "yesyes"])
279 if test "$knfsd_cv_glibc2" = no; then
280 AC_CHECK_LIB(bsd, daemon, [LIBBSD="-lbsd"])
283 if test "$choose_blkid" != no; then
284 AC_CHECK_LIB(blkid, blkid_get_library_version, [LIBBLKID="-lblkid"], AC_MSG_ERROR([libblkid needed]))
285 AC_CHECK_HEADER(blkid/blkid.h, , AC_MSG_ERROR([Cannot find libblkid header file blkid/blkid.h]))
287 if test $choose_blkid = yes; then
289 test $libblkid_cv_is_recent = no && AC_MSG_WARN([libblkid is old and may cause mountd to leak memory])
291 if test $libblkid_cv_is_recent = yes
294 AC_MSG_WARN([uuid support disabled as libblkid is too old])
297 AC_DEFINE_UNQUOTED(USE_BLKID, $use_blkid, [Define if you want to use blkid to find uuid of filesystems])
305 if test "$enable_libmount" != no; then
306 AC_CHECK_LIB(mount, mnt_context_do_mount, [LIBMOUNT="-lmount"], AC_MSG_ERROR([libmount needed]))
307 AC_CHECK_HEADER(libmount/libmount.h, , AC_MSG_ERROR([Cannot find libmount header file libmount/libmount.h]))
309 AM_CONDITIONAL(CONFIG_LIBMOUNT, [test "$enable_libmount" = "yes"])
312 if test "$enable_gss" = yes; then
313 dnl 'gss' requires getnameinfo - at least for gssd_proc.c
314 AC_CHECK_FUNC([getnameinfo], , [AC_MSG_ERROR([GSSAPI support requires 'getnameinfo' function])])
316 dnl 'gss' also depends on nfsidmap.h - at least for svcgssd_proc.c
319 dnl Check for Kerberos V5
322 dnl Invoked after AC_KERBEROS_V5; AC_LIBRPCSECGSS needs to have KRBLIBS set
327 dnl Check for IPv6 support
330 dnl *************************************************************
331 dnl Check for headers
332 dnl *************************************************************
333 AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h \
334 malloc.h memory.h netdb.h netinet/in.h paths.h \
335 stdlib.h string.h sys/file.h sys/ioctl.h sys/mount.h \
336 sys/param.h sys/socket.h sys/time.h sys/vfs.h \
337 syslog.h unistd.h com_err.h et/com_err.h \
338 ifaddrs.h nfs-plugin.h])
340 dnl *************************************************************
341 dnl Checks for typedefs, structures, and compiler characteristics
342 dnl *************************************************************
352 dnl *************************************************************
353 dnl Check for functions
354 dnl *************************************************************
356 AC_FUNC_CLOSEDIR_VOID
357 AC_FUNC_ERROR_AT_LINE
361 AC_PROG_GCC_TRADITIONAL
363 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
368 AC_FUNC_SELECT_ARGTYPES
372 AC_CHECK_FUNCS([alarm atexit dup2 fdatasync ftruncate getcwd \
373 gethostbyaddr gethostbyname gethostname getmntent \
374 getnameinfo getrpcbyname getifaddrs \
375 gettimeofday hasmntopt inet_ntoa innetgr memset mkdir pathconf \
376 realpath rmdir select socket strcasecmp strchr strdup \
377 strerror strrchr strtol strtoul sigprocmask])
380 dnl *************************************************************
381 dnl Check for data sizes
382 dnl *************************************************************
383 AC_CHECK_SIZEOF(short)
385 AC_CHECK_SIZEOF(long)
386 AC_CHECK_SIZEOF(size_t)
387 AC_CHECK_SIZEOF(socklen_t)
390 dnl *************************************************************
391 dnl Export some path names to config.h
392 dnl *************************************************************
393 AC_DEFINE_UNQUOTED(NFS_STATEDIR, "$statedir", [This defines the location of the NFS state files. Warning: this must match definitions in config.mk!])
394 AC_DEFINE_UNQUOTED(NSM_DEFAULT_STATEDIR, "$statdpath", [Define this to the pathname where statd keeps its state file])
396 if test "x$cross_compiling" = "xno"; then
397 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"$CFLAGS"}
398 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-"$CXXFLAGS"}
399 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
400 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-"$LDFLAGS"}
402 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-""}
403 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-""}
404 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
405 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
413 AC_SUBST(CFLAGS_FOR_BUILD)
414 AC_SUBST(CXXFLAGS_FOR_BUILD)
415 AC_SUBST(CPPFLAGS_FOR_BUILD)
416 AC_SUBST(LDFLAGS_FOR_BUILD)
418 dnl *************************************************************
419 dnl Set up "global" CFLAGS
420 dnl *************************************************************
421 dnl Use architecture-specific compile flags
422 dnl (We use $host and not $build in case we are cross-compiling)
423 dnl *************************************************************
424 dnl Note: we no longer have arch specific compile flags, but
425 dnl the stub is left here in case they are needed one day.
431 my_am_cflags="-Wall -Wextra -Wstrict-prototypes $ARCHFLAGS -pipe"
433 AC_SUBST([AM_CFLAGS], ["$my_am_cflags"])
435 # Make sure that $ACLOCAL_FLAGS are used during a rebuild
436 AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \$(ACLOCAL_FLAGS)"])
442 support/export/Makefile
443 support/include/nfs/Makefile
444 support/include/rpcsvc/Makefile
445 support/include/sys/fs/Makefile
446 support/include/sys/Makefile
447 support/include/Makefile
448 support/misc/Makefile
452 tools/locktest/Makefile
453 tools/nlmtest/Makefile
454 tools/rpcdebug/Makefile
455 tools/rpcgen/Makefile
456 tools/mountstats/Makefile
457 tools/nfs-iostat/Makefile
459 utils/blkmapd/Makefile
460 utils/exportfs/Makefile
462 utils/idmapd/Makefile
464 utils/mountd/Makefile
466 utils/nfsstat/Makefile
467 utils/nfsidmap/Makefile
468 utils/showmount/Makefile
471 tests/nsm_client/Makefile])