1cac7678c9a70652581b74b4426bf90482dbb1a2
[nfs-utils.git] / configure.in
1 dnl Process this file with autoconf to produce a configure script.
2 dnl
3 AC_INIT([linux nfs-utils],[1.0.11],[nfs@lists.sf.net],[nfs-utils])
4 AC_CANONICAL_BUILD([])
5 AC_CANONICAL_HOST([])
6 AC_CONFIG_SRCDIR(tools/getiversion/getiversion.c)
7 AC_CONFIG_MACRO_DIR(aclocal)
8 AM_INIT_AUTOMAKE
9 AC_PREREQ(2.59)
10 AC_PREFIX_DEFAULT(/usr)
11 AM_MAINTAINER_MODE
12
13 dnl *************************************************************
14 dnl * Define the set of applicable options
15 dnl *************************************************************
16 AC_ARG_WITH(release,
17         [AC_HELP_STRING([--with-release=XXX], [set release to XXX [1]])],
18         RELEASE=$withval,
19         RELEASE=1)
20         AC_SUBST(RELEASE)
21 AC_ARG_WITH(statedir,
22         [  --with-statedir=/foo    use state dir /foo [/var/lib/nfs]],
23         statedir=$withval,
24         statedir=/var/lib/nfs)
25         AC_SUBST(statedir)
26 AC_ARG_WITH(statduser,
27         [AC_HELP_STRING([--with-statduser=rpcuser],
28                         [statd to run under @<:@rpcuser or nobody@:>@]
29         )],
30         statduser=$withval,
31         if test "x$cross_compiling" = "xno"; then
32                 if grep -s '^rpcuser:' /etc/passwd > /dev/null; then
33                         statduser=rpcuser
34                 else
35                         statduser=nobody
36                 fi
37         else
38                 statduser=nobody
39         fi)
40         AC_SUBST(statduser)
41 AC_ARG_WITH(start-statd,
42         [AC_HELP_STRING([--with-start-statd=scriptname],
43                         [When an nfs filesystems is mounted with locking, run this script]
44         )],
45         startstatd=$withval,
46         startstatd=/usr/sbin/start-statd
47         )
48         AC_SUBST(startstatd)
49         AC_DEFINE_UNQUOTED(START_STATD, "$startstatd", [Define this to a script which can start statd on mount])
50 AC_ARG_ENABLE(nfsv3,
51         [AC_HELP_STRING([--enable-nfsv3],
52                         [enable support for NFSv3 @<:@default=yes@:>@])],
53         enable_nfsv3=$enableval,
54         enable_nfsv3=yes)
55         if test "$enable_nfsv3" = yes; then
56                 AC_DEFINE(NFS3_SUPPORTED, 1, [Define this if you want NFSv3 support compiled in])
57         else
58                 enable_nfsv3=
59         fi
60         AC_SUBST(enable_nfsv3)
61 AC_ARG_ENABLE(nfsv4,
62         [AC_HELP_STRING([--enable-nfsv4],
63                         [enable support for NFSv4 @<:@default=yes@:>@])],
64         enable_nfsv4=$enableval,
65         enable_nfsv4=yes)
66         if test "$enable_nfsv4" = yes; then
67                 AC_DEFINE(NFS4_SUPPORTED, 1, [Define this if you want NFSv4 support compiled in])
68                 IDMAPD=idmapd
69         else
70                 enable_nfsv4=
71                 IDMAPD=
72         fi
73         AC_SUBST(IDMAPD)
74         AC_SUBST(enable_nfsv4)
75         AM_CONDITIONAL(CONFIG_NFSV4, [test "$enable_nfsv4" = "yes"])
76 AC_ARG_ENABLE(gss,
77         [AC_HELP_STRING([--enable-gss],
78                         [enable support for rpcsec_gss @<:@default=yes@:>@])],
79         enable_gss=$enableval,
80         enable_gss=yes)
81         if test "$enable_gss" = yes; then
82                 AC_DEFINE(GSS_SUPPORTED, 1, [Define this if you want rpcsec_gss support compiled in])
83                 GSSD=gssd
84                 SVCGSSD=svcgssd
85         else
86                 enable_gss=
87                 GSSD=
88                 SVCGSSD=
89         fi
90         AC_SUBST(GSSD)
91         AC_SUBST(SVCGSSD)
92         AC_SUBST(enable_gss)
93         AM_CONDITIONAL(CONFIG_GSS, [test "$enable_gss" = "yes"])
94 AC_ARG_ENABLE(kprefix,
95         [AC_HELP_STRING([--enable-kprefix], [install progs as rpc.knfsd etc])],
96         test "$enableval" = "yes" && kprefix=k,
97         kprefix=)
98         AC_SUBST(kprefix)
99 AC_ARG_ENABLE(secure-statd,
100         [AC_HELP_STRING([--enable-secure-statd],
101                         [Only lockd can use statd (security)])],
102         test "$enableval" = "yes" && secure_statd=yes,
103         secure_statd=yes)
104         if test "$secure_statd" = yes; then
105                 AC_DEFINE(RESTRICTED_STATD, 1, [Define this if you want to enable various security checks in statd. These checks basically keep anyone but lockd from using this service.])
106         fi
107         AC_SUBST(secure_statd)
108 AC_ARG_ENABLE(rquotad,
109         [AC_HELP_STRING([--enable-rquotad],
110                         [enable rquotad @<:@default=yes@:>@])],
111         enable_rquotad=$enableval,
112         enable_rquotad=yes)
113         if test "$enable_rquotad" = yes; then
114                 RQUOTAD=rquotad
115         else
116                 RQUOTAD=
117         fi
118         AM_CONDITIONAL(CONFIG_RQUOTAD, [test "$enable_rquotad" = "yes"])
119
120 AC_ARG_ENABLE(mount,
121         [AC_HELP_STRING([--enable-mount],
122                         [Create mount.nfs and don't use the util-linux mount(8) functionality. @<:@default=no@:>@])],
123         enable_mount=$enableval,
124         enable_mount=no)
125         AM_CONDITIONAL(CONFIG_MOUNT, [test "$enable_mount" = "yes"])
126
127 # Check whether user wants TCP wrappers support
128 AC_TCP_WRAPPERS
129
130 # Arrange for large-file support
131 AC_SYS_LARGEFILE
132
133 AC_CONFIG_SRCDIR([support/include/config.h.in])
134 AC_CONFIG_HEADERS([support/include/config.h])
135
136 # Checks for programs.
137 AC_PROG_CXX
138 AC_PROG_CC
139 AC_PROG_CPP
140 AC_PROG_INSTALL
141 AC_PROG_LN_S
142 AC_PROG_MAKE_SET
143 AC_PROG_LIBTOOL
144
145 if test "x$cross_compiling" = "xno"; then
146         CC_FOR_BUILD=${CC_FOR_BUILD-${CC-gcc}}
147 else
148         CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
149 fi
150
151 AC_SUBST(CC_FOR_BUILD)
152
153 AC_CHECK_TOOL(AR, ar)
154 AC_CHECK_TOOL(LD, ld)
155
156 AC_HEADER_STDC([])
157 AC_GNULIBC
158 AC_BSD_SIGNALS
159
160 dnl *************************************************************
161 dnl * Check for required libraries
162 dnl *************************************************************
163 AC_CHECK_FUNC(gethostbyname, , [AC_CHECK_LIB(nsl, gethostbyname, [LIBNSL="-lnsl"])])
164 AC_SUBST(LIBNSL)
165
166 AC_CHECK_FUNC(connect, ,
167       AC_CHECK_LIB(socket, connect, [LIBSOCKET="-lsocket"],
168                 AC_MSG_ERROR(Function 'socket' not found.), $LIBNSL))
169
170 AC_CHECK_LIB(crypt, crypt, [LIBCRYPT="-lcrypt"])
171 if test "$enable_nfsv4" = yes; then
172     AC_CHECK_LIB(event, event_dispatch, [libevent=1], AC_MSG_ERROR([libevent needed for nfsv4 support]))
173     AC_CHECK_LIB(nfsidmap, nfs4_init_name_mapping, [libnfsidmap=1], AC_MSG_ERROR([libnfsidmap needed for nfsv4 support]))
174     AC_CHECK_HEADERS(event.h, ,AC_MSG_ERROR([libevent needed for nfsv4 support]))
175     AC_CHECK_HEADERS(nfsidmap.h, ,AC_MSG_ERROR([libnfsidmap needed for nfsv4 support]))
176     dnl librpcsecgss already has a dependency on libgssapi,
177     dnl but we need to make sure we get the right version
178     if test "$enable_gss" = yes; then
179      PKG_CHECK_MODULES(RPCSECGSS, librpcsecgss >= 0.10, ,
180       [AC_MSG_ERROR([Unable to locate information required to use librpcsecgss.  If you have pkgconfig installed, you might try setting environment variable PKG_CONFIG_PATH to /usr/local/lib/pkgconfig])
181       ]
182      )
183     PKG_CHECK_MODULES(GSSAPI, libgssapi >= 0.9)
184     fi
185
186 fi
187 if test "$knfsd_cv_glibc2" = no; then
188     AC_CHECK_LIB(bsd, daemon, [LIBBSD="-lbsd"])
189 fi
190 AC_CHECK_LIB(blkid, blkid_get_cache, [LIBBLKID="-lblkid"], AC_MSG_ERROR([libblkid needed]))
191 AC_CHECK_HEADER(blkid/blkid.h, , AC_MSG_ERROR([Cannot file libblkid header file blkid/blkid.h]))
192 AC_SUBST(LIBSOCKET)
193 AC_SUBST(LIBCRYPT)
194 AC_SUBST(LIBBSD)
195 AC_SUBST(LIBBLKID)
196
197 if test "$enable_gss" = yes; then
198   dnl 'gss' also depends on nfsidmap.h - at least for svcgssd_proc.c
199   AC_CHECK_HEADERS(nfsidmap.h, ,AC_MSG_ERROR([libnfsidmap needed for gss support]))
200   AC_CHECK_HEADERS(spkm3.h, ,AC_MSG_WARN([could not locate SPKM3 header; will not have SPKM3 support]))
201   dnl the nfs4_set_debug function doesn't appear in all version of the library
202   AC_CHECK_LIB(nfsidmap, nfs4_set_debug,
203                AC_DEFINE(HAVE_NFS4_SET_DEBUG,1,
204                          [Whether nfs4_set_debug() is present in libnfsidmap]),)
205
206   dnl Check for Kerberos V5
207   AC_KERBEROS_V5
208
209   dnl This is not done until here because we need to have KRBLIBS set
210   dnl ("librpcsecgss=1" is so that it doesn't get added to LIBS)
211   AC_CHECK_LIB(rpcsecgss, authgss_create_default, [librpcsecgss=1], AC_MSG_ERROR([librpcsecgss needed for nfsv4 support]), -lgssapi -ldl)
212   AC_CHECK_LIB(rpcsecgss, authgss_set_debug_level,
213                AC_DEFINE(HAVE_AUTHGSS_SET_DEBUG_LEVEL, 1, [Define this if the rpcsec_gss library has the function authgss_set_debug_level]),, -lgssapi -ldl)
214
215 fi
216
217 dnl *************************************************************
218 dnl Check for headers
219 dnl *************************************************************
220 AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h \
221                  malloc.h memory.h netdb.h netinet/in.h paths.h \
222                  stdlib.h string.h sys/file.h sys/ioctl.h sys/mount.h \
223                  sys/param.h sys/socket.h sys/time.h sys/vfs.h \
224                  syslog.h unistd.h com_err.h et/com_err.h \
225                  ifaddrs.h])
226
227 dnl *************************************************************
228 dnl Checks for typedefs, structures, and compiler characteristics
229 dnl *************************************************************
230 AC_C_CONST
231 AC_TYPE_UID_T
232 AC_C_INLINE
233 AC_TYPE_OFF_T
234 AC_TYPE_PID_T
235 AC_TYPE_SIZE_T
236 AC_HEADER_TIME
237 AC_STRUCT_TM
238
239 dnl *************************************************************
240 dnl Check for functions
241 dnl *************************************************************
242 AC_FUNC_ALLOCA
243 AC_FUNC_CLOSEDIR_VOID
244 AC_FUNC_ERROR_AT_LINE
245 AC_FUNC_FORK
246 AC_FUNC_GETGROUPS
247 AC_FUNC_GETMNTENT
248 AC_PROG_GCC_TRADITIONAL
249 AC_FUNC_LSTAT
250 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
251 AC_HEADER_MAJOR
252 #AC_FUNC_MALLOC
253 AC_FUNC_MEMCMP
254 #AC_FUNC_REALLOC
255 AC_FUNC_SELECT_ARGTYPES
256 AC_TYPE_SIGNAL
257 AC_FUNC_STAT
258 AC_FUNC_VPRINTF
259 AC_CHECK_FUNCS([alarm atexit dup2 fdatasync ftruncate getcwd \
260                gethostbyaddr gethostbyname gethostname getmntent \
261                gettimeofday hasmntopt inet_ntoa innetgr memset mkdir pathconf \
262                realpath rmdir select socket strcasecmp strchr strdup \
263                strerror strrchr strtol strtoul sigprocmask])
264
265
266 dnl *************************************************************
267 dnl Check for data sizes (XXX These should go away with libgssapi pkg-config)
268 dnl *************************************************************
269 AC_CHECK_SIZEOF(short)
270 AC_CHECK_SIZEOF(int)
271 AC_CHECK_SIZEOF(long)
272 AC_CHECK_SIZEOF(size_t)
273 AC_CHECK_SIZEOF(socklen_t)
274
275
276 dnl *************************************************************
277 dnl Export some path names to config.h
278 dnl *************************************************************
279 AC_DEFINE_UNQUOTED(NFS_STATEDIR, "$statedir", [This defines the location of the NFS state files. Warning: this must match definitions in config.mk!])
280
281 if test "x$cross_compiling" = "xno"; then
282         CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"$CFLAGS"}
283         CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-"$CXXFLAGS"}
284         CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
285         LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-"$LDFLAGS"}
286 else
287         CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-""}
288         CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-""}
289         CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
290         LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
291 fi
292
293 AC_SUBST(CFLAGS)
294 AC_SUBST(CXXFLAGS)
295 AC_SUBST(CPPFLAGS)
296 AC_SUBST(LDFLAGS)
297
298 AC_SUBST(CFLAGS_FOR_BUILD)
299 AC_SUBST(CXXFLAGS_FOR_BUILD)
300 AC_SUBST(CPPFLAGS_FOR_BUILD)
301 AC_SUBST(LDFLAGS_FOR_BUILD)
302
303 dnl *************************************************************
304 dnl Set up "global" CFLAGS
305 dnl *************************************************************
306 dnl Use architecture-specific compile flags
307 dnl (We use $host and not $build in case we are cross-compiling)
308 dnl *************************************************************
309 case $host in
310   alpha*)
311     ARCHFLAGS="-mno-fp-regs -ffixed-8" ;;
312   *)
313     ARCHFLAGS="" ;;
314 esac
315
316 my_am_cflags="-Wall $ARCHFLAGS -pipe"
317
318 AC_SUBST([AM_CPPFLAGS], ["-I\${top_srcdir}/support/include"])
319 AC_SUBST([AM_CFLAGS], ["$my_am_cflags"])
320
321 # Make sure that $ACLOCAL_FLAGS are used during a rebuild
322 AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \$(ACLOCAL_FLAGS)"])
323
324 AC_CONFIG_FILES([
325         Makefile
326         linux-nfs/Makefile
327         support/Makefile
328         support/export/Makefile
329         support/include/nfs/Makefile
330         support/include/rpcsvc/Makefile
331         support/include/sys/fs/Makefile
332         support/include/sys/Makefile
333         support/include/Makefile
334         support/misc/Makefile
335         support/nfs/Makefile
336         tools/Makefile
337         tools/getiversion/Makefile
338         tools/locktest/Makefile
339         tools/nlmtest/Makefile
340         tools/rpcdebug/Makefile
341         tools/rpcgen/Makefile
342         utils/Makefile
343         utils/exportfs/Makefile
344         utils/gssd/Makefile
345         utils/idmapd/Makefile
346         utils/mount/Makefile
347         utils/mountd/Makefile
348         utils/nfsd/Makefile
349         utils/nfsstat/Makefile
350         utils/rquotad/Makefile
351         utils/showmount/Makefile
352         utils/statd/Makefile])
353 AC_OUTPUT
354