1 dnl Process this file with autoconf to produce a configure script.
3 AC_INIT([linux nfs-utils],[1.1.4],[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 "$enable_nfsv4" = "yes"])
76 [AC_HELP_STRING([--enable-gss],
77 [enable support for rpcsec_gss @<:@default=yes@:>@])],
78 enable_gss=$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 "$enableval" = "yes" && kprefix=k,
99 [AC_HELP_STRING([--with-rpcgen=internal], [use internal rpcgen instead of system one])],
100 rpcgen_path=$withval,
103 if test "$rpcgen_path" == "yes"; then
104 for p in /usr/local/bin/rpcgen /usr/bin/rpcgen /bin/rpcgen
105 do if test -f $p ; then RPCGEN_PATH=$p ; break; fi ; done
106 elif test "$rpcgen_path" != "internal"; then
107 RPCGEN_PATH=$rpcgen_path
109 AC_SUBST(RPCGEN_PATH)
110 AM_CONDITIONAL(CONFIG_RPCGEN, [test "$RPCGEN_PATH" == ""])
112 [AC_HELP_STRING([--without-uuid], [Exclude uuid support and so avoid possibly buggy libblkid])],
113 if test "$enableval" = "yes" ; then choose_blkid=yes; else choose_blkid=no; fi,
114 choose_blkid=default)
116 [AC_HELP_STRING([--enable-mount],
117 [Create mount.nfs and don't use the util-linux mount(8) functionality. @<:@default=yes@:>@])],
118 enable_mount=$enableval,
120 AM_CONDITIONAL(CONFIG_MOUNT, [test "$enable_mount" = "yes"])
122 [AC_HELP_STRING([--enable-ipv6],
123 [enable support for IPv6 @<:@default=no@:>@])],
124 enable_ipv6=$enableval,
126 if test "$enable_ipv6" = yes; then
127 AC_DEFINE(IPV6_SUPPORTED, 1, [Define this if you want IPv6 support compiled in])
131 AC_SUBST(enable_ipv6)
132 AM_CONDITIONAL(CONFIG_IPV6, [test "$enable_ipv6" = "yes"])
134 # Check whether user wants TCP wrappers support
137 # Arrange for large-file support
140 AC_CONFIG_SRCDIR([support/include/config.h.in])
141 AC_CONFIG_HEADERS([support/include/config.h])
143 # Checks for programs.
153 if test "x$cross_compiling" = "xno"; then
154 CC_FOR_BUILD=${CC_FOR_BUILD-${CC-gcc}}
156 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
159 AC_SUBST(CC_FOR_BUILD)
161 AC_CHECK_TOOL(AR, ar)
162 AC_CHECK_TOOL(LD, ld)
168 dnl *************************************************************
169 dnl * Check for required libraries
170 dnl *************************************************************
171 AC_CHECK_FUNC(gethostbyname, , [AC_CHECK_LIB(nsl, gethostbyname, [LIBNSL="-lnsl"])])
174 AC_CHECK_FUNC(connect, ,
175 AC_CHECK_LIB(socket, connect, [LIBSOCKET="-lsocket"],
176 AC_MSG_ERROR(Function 'socket' not found.), $LIBNSL))
178 AC_CHECK_FUNC(getaddrinfo, , ,
179 AC_MSG_ERROR(Function 'getaddrinfo' not found.))
181 AC_CHECK_FUNC(getrpcbynumber, , ,
182 AC_MSG_ERROR(Function 'getrpcbynumber' not found.))
184 AC_CHECK_FUNC(getservbyname, , ,
185 AC_MSG_ERROR(Function 'getservbyname' not found.))
187 AC_CHECK_LIB(crypt, crypt, [LIBCRYPT="-lcrypt"])
188 if test "$enable_nfsv4" = yes; then
189 AC_CHECK_LIB(event, event_dispatch, [libevent=1], AC_MSG_ERROR([libevent needed for nfsv4 support]))
190 AC_CHECK_LIB(nfsidmap, nfs4_init_name_mapping, [libnfsidmap=1], AC_MSG_ERROR([libnfsidmap needed for nfsv4 support]))
191 AC_CHECK_HEADERS(event.h, ,AC_MSG_ERROR([libevent needed for nfsv4 support]))
192 AC_CHECK_HEADERS(nfsidmap.h, ,AC_MSG_ERROR([libnfsidmap needed for nfsv4 support]))
193 dnl librpcsecgss already has a dependency on libgssapi,
194 dnl but we need to make sure we get the right version
195 if test "$enable_gss" = yes; then
196 PKG_CHECK_MODULES(RPCSECGSS, librpcsecgss >= 0.16, ,
197 [AC_MSG_ERROR([Unable to locate information required to use librpcsecgss. If you have pkgconfig installed, you might try setting environment variable PKG_CONFIG_PATH to /usr/local/lib/pkgconfig])
200 PKG_CHECK_MODULES(GSSGLUE, libgssglue >= 0.1)
204 if test "$knfsd_cv_glibc2" = no; then
205 AC_CHECK_LIB(bsd, daemon, [LIBBSD="-lbsd"])
208 if test "$choose_blkid" != no; then
209 AC_CHECK_LIB(blkid, blkid_get_library_version, [LIBBLKID="-lblkid"], AC_MSG_ERROR([libblkid needed]))
210 AC_CHECK_HEADER(blkid/blkid.h, , AC_MSG_ERROR([Cannot find libblkid header file blkid/blkid.h]))
212 if test $choose_blkid = yes; then
214 test $libblkid_is_recent = no && AC_MSG_WARN([libblkid is old and may cause mountd to leak memory])
216 if test $libblkid_is_recent = yes
219 AC_MSG_WARN([uuid support disabled as libblkid is too old])
222 AC_DEFINE_UNQUOTED(USE_BLKID, $use_blkid, [Define if you want to use blkid to find uuid of filesystems])
229 if test "$enable_gss" = yes; then
230 dnl 'gss' also depends on nfsidmap.h - at least for svcgssd_proc.c
231 AC_CHECK_HEADERS(nfsidmap.h, ,AC_MSG_ERROR([libnfsidmap needed for gss support]))
232 AC_CHECK_HEADERS(spkm3.h, ,AC_MSG_WARN([could not locate SPKM3 header; will not have SPKM3 support]))
233 dnl the nfs4_set_debug function doesn't appear in all version of the library
234 AC_CHECK_LIB(nfsidmap, nfs4_set_debug,
235 AC_DEFINE(HAVE_NFS4_SET_DEBUG,1,
236 [Whether nfs4_set_debug() is present in libnfsidmap]),)
238 dnl Check for Kerberos V5
241 dnl This is not done until here because we need to have KRBLIBS set
242 dnl ("librpcsecgss=1" is so that it doesn't get added to LIBS)
243 AC_CHECK_LIB(rpcsecgss, authgss_create_default, [librpcsecgss=1], AC_MSG_ERROR([librpcsecgss needed for nfsv4 support]), -lgssglue -ldl)
244 AC_CHECK_LIB(rpcsecgss, authgss_set_debug_level,
245 AC_DEFINE(HAVE_AUTHGSS_SET_DEBUG_LEVEL, 1, [Define this if the rpcsec_gss library has the function authgss_set_debug_level]),, -lgssglue -ldl)
249 if test "$enable_ipv6" = yes; then
250 AC_CHECK_FUNC(inet_ntop, , ,
251 AC_MSG_ERROR(Function 'inet_ntop' not found.))
252 AC_CHECK_FUNC(getnameinfo, , ,
253 AC_MSG_ERROR(Function 'getnameinfo' not found.))
254 AC_CHECK_LIB(tirpc, clnt_tli_create, ,
255 AC_MSG_ERROR([libtirpc needed for IPv6 support]))
256 AC_CHECK_HEADERS(tirpc/netconfig.h, ,
257 AC_MSG_ERROR([libtirpc-devel needed for IPv6 support]))
260 dnl *************************************************************
261 dnl Check for headers
262 dnl *************************************************************
263 AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h \
264 malloc.h memory.h netdb.h netinet/in.h paths.h \
265 stdlib.h string.h sys/file.h sys/ioctl.h sys/mount.h \
266 sys/param.h sys/socket.h sys/time.h sys/vfs.h \
267 syslog.h unistd.h com_err.h et/com_err.h \
268 ifaddrs.h tirpc/netconfig.h])
270 dnl *************************************************************
271 dnl Checks for typedefs, structures, and compiler characteristics
272 dnl *************************************************************
282 dnl *************************************************************
283 dnl Check for functions
284 dnl *************************************************************
286 AC_FUNC_CLOSEDIR_VOID
287 AC_FUNC_ERROR_AT_LINE
291 AC_PROG_GCC_TRADITIONAL
293 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
298 AC_FUNC_SELECT_ARGTYPES
302 AC_CHECK_FUNCS([alarm atexit dup2 fdatasync ftruncate getcwd \
303 gethostbyaddr gethostbyname gethostname getmntent \
304 inet_ntop getnameinfo getrpcbyname \
305 bindresvport_sa getnetconfig \
306 clnt_create clnt_create_timed \
307 clnt_tli_create clnt_vc_create clnt_dg_create xdr_rpcb \
308 gettimeofday hasmntopt inet_ntoa innetgr memset mkdir pathconf \
309 realpath rmdir select socket strcasecmp strchr strdup \
310 strerror strrchr strtol strtoul sigprocmask])
313 dnl *************************************************************
314 dnl Check for data sizes
315 dnl *************************************************************
316 AC_CHECK_SIZEOF(short)
318 AC_CHECK_SIZEOF(long)
319 AC_CHECK_SIZEOF(size_t)
320 AC_CHECK_SIZEOF(socklen_t)
323 dnl *************************************************************
324 dnl Export some path names to config.h
325 dnl *************************************************************
326 AC_DEFINE_UNQUOTED(NFS_STATEDIR, "$statedir", [This defines the location of the NFS state files. Warning: this must match definitions in config.mk!])
328 if test "x$cross_compiling" = "xno"; then
329 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"$CFLAGS"}
330 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-"$CXXFLAGS"}
331 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
332 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-"$LDFLAGS"}
334 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-""}
335 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-""}
336 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
337 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
345 AC_SUBST(CFLAGS_FOR_BUILD)
346 AC_SUBST(CXXFLAGS_FOR_BUILD)
347 AC_SUBST(CPPFLAGS_FOR_BUILD)
348 AC_SUBST(LDFLAGS_FOR_BUILD)
350 dnl *************************************************************
351 dnl Set up "global" CFLAGS
352 dnl *************************************************************
353 dnl Use architecture-specific compile flags
354 dnl (We use $host and not $build in case we are cross-compiling)
355 dnl *************************************************************
356 dnl Note: we no longer have arch specific compile flags, but
357 dnl the stub is left here in case they are needed one day.
363 my_am_cflags="-Wall -Wstrict-prototypes $ARCHFLAGS -pipe"
365 AC_SUBST([AM_CPPFLAGS], ["-I\${top_srcdir}/support/include"])
366 AC_SUBST([AM_CFLAGS], ["$my_am_cflags"])
368 # Make sure that $ACLOCAL_FLAGS are used during a rebuild
369 AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \$(ACLOCAL_FLAGS)"])
375 support/export/Makefile
376 support/include/nfs/Makefile
377 support/include/rpcsvc/Makefile
378 support/include/sys/fs/Makefile
379 support/include/sys/Makefile
380 support/include/Makefile
381 support/misc/Makefile
384 tools/locktest/Makefile
385 tools/nlmtest/Makefile
386 tools/rpcdebug/Makefile
387 tools/rpcgen/Makefile
389 utils/exportfs/Makefile
391 utils/idmapd/Makefile
393 utils/mountd/Makefile
395 utils/nfsstat/Makefile
396 utils/showmount/Makefile
397 utils/statd/Makefile])