1 dnl Process this file with autoconf to produce a configure script.
3 AC_INIT([linux nfs-utils],[1.1.3],[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 "$enable_nfsv4" = "yes"])
76 [AC_HELP_STRING([--enable-gss],
77 [enable support for rpcsec_gss @<:@default=yes@:>@])],
78 enable_gss=$enableval,
80 if test "$enable_gss" = yes; then
81 AC_DEFINE(GSS_SUPPORTED, 1, [Define this if you want rpcsec_gss support compiled in])
92 AM_CONDITIONAL(CONFIG_GSS, [test "$enable_gss" = "yes"])
93 AC_ARG_ENABLE(kprefix,
94 [AC_HELP_STRING([--enable-kprefix], [install progs as rpc.knfsd etc])],
95 test "$enableval" = "yes" && kprefix=k,
98 AC_ARG_ENABLE(secure-statd,
99 [AC_HELP_STRING([--enable-secure-statd],
100 [Only lockd can use statd (security)])],
101 test "$enableval" = "yes" && secure_statd=yes,
103 if test "$secure_statd" = yes; then
104 AC_DEFINE(RESTRICTED_STATD, 1, [Define this if you want to enable various security checks in statd. These checks basically keep anyone but lockd from using this service.])
106 AC_SUBST(secure_statd)
108 [AC_HELP_STRING([--with-rpcgen=internal], [use internal rpcgen instead of system one])],
109 rpcgen_path=$withval,
112 if test "$rpcgen_path" == "yes"; then
113 for p in /usr/local/bin/rpcgen /usr/bin/rpcgen /bin/rpcgen
114 do if test -f $p ; then RPCGEN_PATH=$p ; break; fi ; done
115 elif test "$rpcgen_path" != "internal"; then
116 RPCGEN_PATH=$rpcgen_path
118 AC_SUBST(RPCGEN_PATH)
119 AM_CONDITIONAL(CONFIG_RPCGEN, [test "$RPCGEN_PATH" == ""])
121 [AC_HELP_STRING([--without-uuid], [Exclude uuid support and so avoid possibly buggy libblkid])],
122 if test "$enableval" = "yes" ; then choose_blkid=yes; else choose_blkid=no; fi,
123 choose_blkid=default)
125 [AC_HELP_STRING([--enable-mount],
126 [Create mount.nfs and don't use the util-linux mount(8) functionality. @<:@default=yes@:>@])],
127 enable_mount=$enableval,
129 AM_CONDITIONAL(CONFIG_MOUNT, [test "$enable_mount" = "yes"])
131 [AC_HELP_STRING([--enable-ipv6],
132 [enable support for IPv6 @<:@default=no@:>@])],
133 enable_ipv6=$enableval,
135 if test "$enable_ipv6" = yes; then
136 AC_DEFINE(IPV6_SUPPORTED, 1, [Define this if you want IPv6 support compiled in])
140 AC_SUBST(enable_ipv6)
141 AM_CONDITIONAL(CONFIG_IPV6, [test "$enable_ipv6" = "yes"])
143 # Check whether user wants TCP wrappers support
146 # Arrange for large-file support
149 AC_CONFIG_SRCDIR([support/include/config.h.in])
150 AC_CONFIG_HEADERS([support/include/config.h])
152 # Checks for programs.
162 if test "x$cross_compiling" = "xno"; then
163 CC_FOR_BUILD=${CC_FOR_BUILD-${CC-gcc}}
165 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
168 AC_SUBST(CC_FOR_BUILD)
170 AC_CHECK_TOOL(AR, ar)
171 AC_CHECK_TOOL(LD, ld)
177 dnl *************************************************************
178 dnl * Check for required libraries
179 dnl *************************************************************
180 AC_CHECK_FUNC(gethostbyname, , [AC_CHECK_LIB(nsl, gethostbyname, [LIBNSL="-lnsl"])])
183 AC_CHECK_FUNC(connect, ,
184 AC_CHECK_LIB(socket, connect, [LIBSOCKET="-lsocket"],
185 AC_MSG_ERROR(Function 'socket' not found.), $LIBNSL))
187 AC_CHECK_FUNC(getaddrinfo, , ,
188 AC_MSG_ERROR(Function 'getaddrinfo' not found.))
190 AC_CHECK_LIB(crypt, crypt, [LIBCRYPT="-lcrypt"])
191 if test "$enable_nfsv4" = yes; then
192 AC_CHECK_LIB(event, event_dispatch, [libevent=1], AC_MSG_ERROR([libevent needed for nfsv4 support]))
193 AC_CHECK_LIB(nfsidmap, nfs4_init_name_mapping, [libnfsidmap=1], AC_MSG_ERROR([libnfsidmap needed for nfsv4 support]))
194 AC_CHECK_HEADERS(event.h, ,AC_MSG_ERROR([libevent needed for nfsv4 support]))
195 AC_CHECK_HEADERS(nfsidmap.h, ,AC_MSG_ERROR([libnfsidmap needed for nfsv4 support]))
196 dnl librpcsecgss already has a dependency on libgssapi,
197 dnl but we need to make sure we get the right version
198 if test "$enable_gss" = yes; then
199 PKG_CHECK_MODULES(RPCSECGSS, librpcsecgss >= 0.16, ,
200 [AC_MSG_ERROR([Unable to locate information required to use librpcsecgss. If you have pkgconfig installed, you might try setting environment variable PKG_CONFIG_PATH to /usr/local/lib/pkgconfig])
203 PKG_CHECK_MODULES(GSSGLUE, libgssglue >= 0.1)
207 if test "$knfsd_cv_glibc2" = no; then
208 AC_CHECK_LIB(bsd, daemon, [LIBBSD="-lbsd"])
211 if test "$choose_blkid" != no; then
212 AC_CHECK_LIB(blkid, blkid_get_library_version, [LIBBLKID="-lblkid"], AC_MSG_ERROR([libblkid needed]))
213 AC_CHECK_HEADER(blkid/blkid.h, , AC_MSG_ERROR([Cannot find libblkid header file blkid/blkid.h]))
215 if test $choose_blkid = yes; then
217 test $libblkid_is_recent = no && AC_MSG_WARN([libblkid is old and may cause mountd to leak memory])
219 if test $libblkid_is_recent = yes
222 AC_MSG_WARN([uuid support disabled as libblkid is too old])
225 AC_DEFINE_UNQUOTED(USE_BLKID, $use_blkid, [Define if you want to use blkid to find uuid of filesystems])
232 if test "$enable_gss" = yes; then
233 dnl 'gss' also depends on nfsidmap.h - at least for svcgssd_proc.c
234 AC_CHECK_HEADERS(nfsidmap.h, ,AC_MSG_ERROR([libnfsidmap needed for gss support]))
235 AC_CHECK_HEADERS(spkm3.h, ,AC_MSG_WARN([could not locate SPKM3 header; will not have SPKM3 support]))
236 dnl the nfs4_set_debug function doesn't appear in all version of the library
237 AC_CHECK_LIB(nfsidmap, nfs4_set_debug,
238 AC_DEFINE(HAVE_NFS4_SET_DEBUG,1,
239 [Whether nfs4_set_debug() is present in libnfsidmap]),)
241 dnl Check for Kerberos V5
244 dnl This is not done until here because we need to have KRBLIBS set
245 dnl ("librpcsecgss=1" is so that it doesn't get added to LIBS)
246 AC_CHECK_LIB(rpcsecgss, authgss_create_default, [librpcsecgss=1], AC_MSG_ERROR([librpcsecgss needed for nfsv4 support]), -lgssglue -ldl)
247 AC_CHECK_LIB(rpcsecgss, authgss_set_debug_level,
248 AC_DEFINE(HAVE_AUTHGSS_SET_DEBUG_LEVEL, 1, [Define this if the rpcsec_gss library has the function authgss_set_debug_level]),, -lgssglue -ldl)
252 if test "$enable_ipv6" = yes; then
253 AC_CHECK_FUNC(inet_ntop, , ,
254 AC_MSG_ERROR(Function 'inet_ntop' not found.))
255 AC_CHECK_FUNC(getnameinfo, , ,
256 AC_MSG_ERROR(Function 'getnameinfo' not found.))
257 AC_CHECK_LIB(tirpc, clnt_tli_create, ,
258 AC_MSG_ERROR([libtirpc needed for IPv6 support]))
259 AC_CHECK_HEADERS(tirpc/netconfig.h, ,
260 AC_MSG_ERROR([libtirpc-devel needed for IPv6 support]))
263 dnl *************************************************************
264 dnl Check for headers
265 dnl *************************************************************
266 AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h \
267 malloc.h memory.h netdb.h netinet/in.h paths.h \
268 stdlib.h string.h sys/file.h sys/ioctl.h sys/mount.h \
269 sys/param.h sys/socket.h sys/time.h sys/vfs.h \
270 syslog.h unistd.h com_err.h et/com_err.h \
271 ifaddrs.h tirpc/netconfig.h])
273 dnl *************************************************************
274 dnl Checks for typedefs, structures, and compiler characteristics
275 dnl *************************************************************
285 dnl *************************************************************
286 dnl Check for functions
287 dnl *************************************************************
289 AC_FUNC_CLOSEDIR_VOID
290 AC_FUNC_ERROR_AT_LINE
294 AC_PROG_GCC_TRADITIONAL
296 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
301 AC_FUNC_SELECT_ARGTYPES
305 AC_CHECK_FUNCS([alarm atexit dup2 fdatasync ftruncate getcwd \
306 gethostbyaddr gethostbyname gethostname getmntent \
307 inet_ntop getnameinfo getrpcbyname \
308 bindresvport_sa getnetconfig \
309 clnt_create clnt_create_timed \
310 clnt_tli_create clnt_vc_create clnt_dg_create xdr_rpcb \
311 gettimeofday hasmntopt inet_ntoa innetgr memset mkdir pathconf \
312 realpath rmdir select socket strcasecmp strchr strdup \
313 strerror strrchr strtol strtoul sigprocmask])
316 dnl *************************************************************
317 dnl Check for data sizes
318 dnl *************************************************************
319 AC_CHECK_SIZEOF(short)
321 AC_CHECK_SIZEOF(long)
322 AC_CHECK_SIZEOF(size_t)
323 AC_CHECK_SIZEOF(socklen_t)
326 dnl *************************************************************
327 dnl Export some path names to config.h
328 dnl *************************************************************
329 AC_DEFINE_UNQUOTED(NFS_STATEDIR, "$statedir", [This defines the location of the NFS state files. Warning: this must match definitions in config.mk!])
331 if test "x$cross_compiling" = "xno"; then
332 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"$CFLAGS"}
333 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-"$CXXFLAGS"}
334 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
335 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-"$LDFLAGS"}
337 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-""}
338 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-""}
339 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
340 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
348 AC_SUBST(CFLAGS_FOR_BUILD)
349 AC_SUBST(CXXFLAGS_FOR_BUILD)
350 AC_SUBST(CPPFLAGS_FOR_BUILD)
351 AC_SUBST(LDFLAGS_FOR_BUILD)
353 dnl *************************************************************
354 dnl Set up "global" CFLAGS
355 dnl *************************************************************
356 dnl Use architecture-specific compile flags
357 dnl (We use $host and not $build in case we are cross-compiling)
358 dnl *************************************************************
359 dnl Note: we no longer have arch specific compile flags, but
360 dnl the stub is left here in case they are needed one day.
366 my_am_cflags="-Wall -Wstrict-prototypes $ARCHFLAGS -pipe"
368 AC_SUBST([AM_CPPFLAGS], ["-I\${top_srcdir}/support/include"])
369 AC_SUBST([AM_CFLAGS], ["$my_am_cflags"])
371 # Make sure that $ACLOCAL_FLAGS are used during a rebuild
372 AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \$(ACLOCAL_FLAGS)"])
378 support/export/Makefile
379 support/include/nfs/Makefile
380 support/include/rpcsvc/Makefile
381 support/include/sys/fs/Makefile
382 support/include/sys/Makefile
383 support/include/Makefile
384 support/misc/Makefile
387 tools/locktest/Makefile
388 tools/nlmtest/Makefile
389 tools/rpcdebug/Makefile
390 tools/rpcgen/Makefile
392 utils/exportfs/Makefile
394 utils/idmapd/Makefile
396 utils/mountd/Makefile
398 utils/nfsstat/Makefile
399 utils/showmount/Makefile
400 utils/statd/Makefile])