1 dnl Process this file with autoconf to produce a configure script.
3 AC_INIT([linux nfs-utils],[1.1.5],[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 [ --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 "$RPCGEN_PATH" == ""])
112 [AC_HELP_STRING([--disable-uuid], [Exclude uuid support to avoid buggy libblkid])],
113 if test "$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-tirpc],
123 [enable use of TI-RPC @<:@default=no@:>@])],
124 enable_tirpc=$enableval,
127 [AC_HELP_STRING([--enable-ipv6],
128 [enable support for IPv6 @<:@default=no@:>@])],
129 enable_ipv6=$enableval,
131 if test "$enable_ipv6" = yes; then
132 AC_DEFINE(IPV6_SUPPORTED, 1, [Define this if you want IPv6 support compiled in])
136 AC_SUBST(enable_ipv6)
137 AM_CONDITIONAL(CONFIG_IPV6, [test "$enable_ipv6" = "yes"])
139 dnl Check for TI-RPC library and headers
142 # Check whether user wants TCP wrappers support
145 # Arrange for large-file support
148 AC_CONFIG_SRCDIR([support/include/config.h.in])
149 AC_CONFIG_HEADERS([support/include/config.h])
151 # Checks for programs.
161 if test "x$cross_compiling" = "xno"; then
162 CC_FOR_BUILD=${CC_FOR_BUILD-${CC-gcc}}
164 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
167 AC_SUBST(CC_FOR_BUILD)
169 AC_CHECK_TOOL(AR, ar)
170 AC_CHECK_TOOL(LD, ld)
176 dnl *************************************************************
177 dnl * Check for required libraries
178 dnl *************************************************************
180 AC_CHECK_FUNC([gethostbyname], ,
181 [AC_CHECK_LIB([nsl], [gethostbyname], [LIBNSL="-lnsl"])])
184 AC_CHECK_FUNC([connect], ,
185 [AC_CHECK_LIB([socket], [connect], [LIBSOCKET="-lsocket"],
186 [AC_MSG_ERROR([Function 'socket' not found.])], [$LIBNSL])])
188 AC_CHECK_FUNC([getaddrinfo], , ,
189 [AC_MSG_ERROR([Function 'getaddrinfo' not found.])])
191 AC_CHECK_FUNC([getrpcbynumber], , ,
192 [AC_MSG_ERROR([Function 'getrpcbynumber' not found.])])
194 AC_CHECK_FUNC([getservbyname], , ,
195 [AC_MSG_ERROR([Function 'getservbyname' not found.])])
197 AC_CHECK_LIB([crypt], [crypt], [LIBCRYPT="-lcrypt"])
199 if test "$enable_nfsv4" = yes; then
200 dnl check for libevent libraries and headers
203 dnl check for nfsidmap libraries and headers
206 dnl librpcsecgss already has a dependency on libgssapi,
207 dnl but we need to make sure we get the right version
208 if test "$enable_gss" = yes; then
209 PKG_CHECK_MODULES(RPCSECGSS, librpcsecgss >= 0.16, ,
210 [AC_MSG_ERROR([Unable to locate information required to use librpcsecgss. If you have pkgconfig installed, you might try setting environment variable PKG_CONFIG_PATH to /usr/local/lib/pkgconfig])
213 PKG_CHECK_MODULES(GSSGLUE, libgssglue >= 0.1)
217 if test "$knfsd_cv_glibc2" = no; then
218 AC_CHECK_LIB(bsd, daemon, [LIBBSD="-lbsd"])
221 if test "$choose_blkid" != no; then
222 AC_CHECK_LIB(blkid, blkid_get_library_version, [LIBBLKID="-lblkid"], AC_MSG_ERROR([libblkid needed]))
223 AC_CHECK_HEADER(blkid/blkid.h, , AC_MSG_ERROR([Cannot find libblkid header file blkid/blkid.h]))
225 if test $choose_blkid = yes; then
227 test $libblkid_cv_is_recent = no && AC_MSG_WARN([libblkid is old and may cause mountd to leak memory])
229 if test $libblkid_cv_is_recent = yes
232 AC_MSG_WARN([uuid support disabled as libblkid is too old])
235 AC_DEFINE_UNQUOTED(USE_BLKID, $use_blkid, [Define if you want to use blkid to find uuid of filesystems])
242 if test "$enable_gss" = yes; then
243 dnl 'gss' also depends on nfsidmap.h - at least for svcgssd_proc.c
246 AC_CHECK_HEADERS([spkm3.h], ,
247 [AC_MSG_WARN([Could not locate SPKM3 header; will not have SPKM3 support])])
249 dnl Check for Kerberos V5
252 dnl This is not done until here because we need to have KRBLIBS set
253 dnl ("librpcsecgss=1" is so that it doesn't get added to LIBS)
254 AC_CHECK_LIB(rpcsecgss, authgss_create_default, [librpcsecgss=1], AC_MSG_ERROR([librpcsecgss needed for nfsv4 support]), -lgssglue -ldl)
255 AC_CHECK_LIB(rpcsecgss, authgss_set_debug_level,
256 AC_DEFINE(HAVE_AUTHGSS_SET_DEBUG_LEVEL, 1, [Define this if the rpcsec_gss library has the function authgss_set_debug_level]),, -lgssglue -ldl)
260 AC_CHECK_DECL([AI_ADDRCONFIG],
261 AC_DEFINE([HAVE_DECL_AI_ADDRCONFIG], 1,
262 [Define this to 1 if AI_ADDRCONFIG macro is defined]), ,
263 [ #include <netdb.h> ] )
265 if test "$enable_ipv6" = yes; then
266 if test "$enable_tirpc" = no; then
267 AC_MSG_ERROR('--enable-ipv6' requires '--enable-tirpc'.)
269 AC_CHECK_FUNCS([getnameinfo bindresvport_sa], , ,
270 [AC_MSG_ERROR([Missing functions needed for IPv6.])])
271 AC_CHECK_DECL([AI_ADDRCONFIG], ,
272 AC_MSG_ERROR([full getaddrinfo(3) implementation needed for IPv6 support]),
273 [ #include <netdb.h> ] )
276 dnl *************************************************************
277 dnl Check for headers
278 dnl *************************************************************
279 AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h \
280 malloc.h memory.h netdb.h netinet/in.h paths.h \
281 stdlib.h string.h sys/file.h sys/ioctl.h sys/mount.h \
282 sys/param.h sys/socket.h sys/time.h sys/vfs.h \
283 syslog.h unistd.h com_err.h et/com_err.h \
286 dnl *************************************************************
287 dnl Checks for typedefs, structures, and compiler characteristics
288 dnl *************************************************************
298 dnl *************************************************************
299 dnl Check for functions
300 dnl *************************************************************
302 AC_FUNC_CLOSEDIR_VOID
303 AC_FUNC_ERROR_AT_LINE
307 AC_PROG_GCC_TRADITIONAL
309 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
314 AC_FUNC_SELECT_ARGTYPES
318 AC_CHECK_FUNCS([alarm atexit dup2 fdatasync ftruncate getcwd \
319 gethostbyaddr gethostbyname gethostname getmntent \
320 getnameinfo getrpcbyname \
321 gettimeofday hasmntopt inet_ntoa innetgr memset mkdir pathconf \
322 realpath rmdir select socket strcasecmp strchr strdup \
323 strerror strrchr strtol strtoul sigprocmask])
326 dnl *************************************************************
327 dnl Check for data sizes
328 dnl *************************************************************
329 AC_CHECK_SIZEOF(short)
331 AC_CHECK_SIZEOF(long)
332 AC_CHECK_SIZEOF(size_t)
333 AC_CHECK_SIZEOF(socklen_t)
336 dnl *************************************************************
337 dnl Export some path names to config.h
338 dnl *************************************************************
339 AC_DEFINE_UNQUOTED(NFS_STATEDIR, "$statedir", [This defines the location of the NFS state files. Warning: this must match definitions in config.mk!])
341 if test "x$cross_compiling" = "xno"; then
342 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"$CFLAGS"}
343 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-"$CXXFLAGS"}
344 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
345 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-"$LDFLAGS"}
347 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-""}
348 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-""}
349 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
350 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
358 AC_SUBST(CFLAGS_FOR_BUILD)
359 AC_SUBST(CXXFLAGS_FOR_BUILD)
360 AC_SUBST(CPPFLAGS_FOR_BUILD)
361 AC_SUBST(LDFLAGS_FOR_BUILD)
363 dnl *************************************************************
364 dnl Set up "global" CFLAGS
365 dnl *************************************************************
366 dnl Use architecture-specific compile flags
367 dnl (We use $host and not $build in case we are cross-compiling)
368 dnl *************************************************************
369 dnl Note: we no longer have arch specific compile flags, but
370 dnl the stub is left here in case they are needed one day.
376 my_am_cflags="-Wall -Wstrict-prototypes $ARCHFLAGS -pipe"
378 AC_SUBST([AM_CFLAGS], ["$my_am_cflags"])
380 # Make sure that $ACLOCAL_FLAGS are used during a rebuild
381 AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \$(ACLOCAL_FLAGS)"])
387 support/export/Makefile
388 support/include/nfs/Makefile
389 support/include/rpcsvc/Makefile
390 support/include/sys/fs/Makefile
391 support/include/sys/Makefile
392 support/include/Makefile
393 support/misc/Makefile
396 tools/locktest/Makefile
397 tools/nlmtest/Makefile
398 tools/rpcdebug/Makefile
399 tools/rpcgen/Makefile
401 utils/exportfs/Makefile
403 utils/idmapd/Makefile
405 utils/mountd/Makefile
407 utils/nfsstat/Makefile
408 utils/showmount/Makefile
409 utils/statd/Makefile])