Rename configure.in to configure.ac
authorNeil Brown <neilb@suse.de>
Thu, 29 Mar 2007 03:39:16 +0000 (13:39 +1000)
committerNeil Brown <neilb@suse.de>
Thu, 29 Mar 2007 03:39:16 +0000 (13:39 +1000)
It is a more standard name...

configure.ac [new file with mode: 0644]
configure.in [deleted file]

diff --git a/configure.ac b/configure.ac
new file mode 100644 (file)
index 0000000..2ed751b
--- /dev/null
@@ -0,0 +1,372 @@
+dnl Process this file with autoconf to produce a configure script.
+dnl
+AC_INIT([linux nfs-utils],[1.0.11],[nfs@lists.sf.net],[nfs-utils])
+AC_CANONICAL_BUILD([])
+AC_CANONICAL_HOST([])
+AC_CONFIG_MACRO_DIR(aclocal)
+AM_INIT_AUTOMAKE
+AC_PREREQ(2.59)
+AC_PREFIX_DEFAULT(/usr)
+AM_MAINTAINER_MODE
+
+dnl *************************************************************
+dnl * Define the set of applicable options
+dnl *************************************************************
+AC_ARG_WITH(release,
+       [AC_HELP_STRING([--with-release=XXX], [set release to XXX [1]])],
+       RELEASE=$withval,
+       RELEASE=1)
+       AC_SUBST(RELEASE)
+AC_ARG_WITH(statedir,
+       [  --with-statedir=/foo    use state dir /foo [/var/lib/nfs]],
+       statedir=$withval,
+       statedir=/var/lib/nfs)
+       AC_SUBST(statedir)
+AC_ARG_WITH(statduser,
+       [AC_HELP_STRING([--with-statduser=rpcuser],
+                        [statd to run under @<:@rpcuser or nobody@:>@]
+       )],
+       statduser=$withval,
+       if test "x$cross_compiling" = "xno"; then
+               if grep -s '^rpcuser:' /etc/passwd > /dev/null; then
+                       statduser=rpcuser
+               else
+                       statduser=nobody
+               fi
+       else
+               statduser=nobody
+       fi)
+       AC_SUBST(statduser)
+AC_ARG_WITH(start-statd,
+       [AC_HELP_STRING([--with-start-statd=scriptname],
+                       [When an nfs filesystems is mounted with locking, run this script]
+       )],
+       startstatd=$withval,
+       startstatd=/usr/sbin/start-statd
+       )
+       AC_SUBST(startstatd)
+       AC_DEFINE_UNQUOTED(START_STATD, "$startstatd", [Define this to a script which can start statd on mount])
+AC_ARG_ENABLE(nfsv3,
+       [AC_HELP_STRING([--enable-nfsv3],
+                        [enable support for NFSv3 @<:@default=yes@:>@])],
+       enable_nfsv3=$enableval,
+       enable_nfsv3=yes)
+       if test "$enable_nfsv3" = yes; then
+               AC_DEFINE(NFS3_SUPPORTED, 1, [Define this if you want NFSv3 support compiled in])
+       else
+               enable_nfsv3=
+       fi
+       AC_SUBST(enable_nfsv3)
+AC_ARG_ENABLE(nfsv4,
+       [AC_HELP_STRING([--enable-nfsv4],
+                        [enable support for NFSv4 @<:@default=yes@:>@])],
+       enable_nfsv4=$enableval,
+       enable_nfsv4=yes)
+       if test "$enable_nfsv4" = yes; then
+               AC_DEFINE(NFS4_SUPPORTED, 1, [Define this if you want NFSv4 support compiled in])
+               IDMAPD=idmapd
+       else
+               enable_nfsv4=
+               IDMAPD=
+       fi
+       AC_SUBST(IDMAPD)
+       AC_SUBST(enable_nfsv4)
+       AM_CONDITIONAL(CONFIG_NFSV4, [test "$enable_nfsv4" = "yes"])
+AC_ARG_ENABLE(gss,
+       [AC_HELP_STRING([--enable-gss],
+                        [enable support for rpcsec_gss @<:@default=yes@:>@])],
+       enable_gss=$enableval,
+       enable_gss=yes)
+       if test "$enable_gss" = yes; then
+               AC_DEFINE(GSS_SUPPORTED, 1, [Define this if you want rpcsec_gss support compiled in])
+               GSSD=gssd
+               SVCGSSD=svcgssd
+       else
+               enable_gss=
+               GSSD=
+               SVCGSSD=
+       fi
+       AC_SUBST(GSSD)
+       AC_SUBST(SVCGSSD)
+       AC_SUBST(enable_gss)
+       AM_CONDITIONAL(CONFIG_GSS, [test "$enable_gss" = "yes"])
+AC_ARG_ENABLE(kprefix,
+       [AC_HELP_STRING([--enable-kprefix], [install progs as rpc.knfsd etc])],
+       test "$enableval" = "yes" && kprefix=k,
+       kprefix=)
+       AC_SUBST(kprefix)
+AC_ARG_ENABLE(secure-statd,
+       [AC_HELP_STRING([--enable-secure-statd],
+                        [Only lockd can use statd (security)])],
+       test "$enableval" = "yes" && secure_statd=yes,
+       secure_statd=yes)
+       if test "$secure_statd" = yes; then
+               AC_DEFINE(RESTRICTED_STATD, 1, [Define this if you want to enable various security checks in statd. These checks basically keep anyone but lockd from using this service.])
+       fi
+       AC_SUBST(secure_statd)
+AC_ARG_ENABLE(rquotad,
+       [AC_HELP_STRING([--enable-rquotad],
+                        [enable rquotad @<:@default=yes@:>@])],
+       enable_rquotad=$enableval,
+       enable_rquotad=yes)
+       if test "$enable_rquotad" = yes; then
+               RQUOTAD=rquotad
+       else
+               RQUOTAD=
+       fi
+       AM_CONDITIONAL(CONFIG_RQUOTAD, [test "$enable_rquotad" = "yes"])
+AC_ARG_WITH(rpcgen,
+       [AC_HELP_STRING([--with-rpcgen=internal], [use internal rpcgen instead of system one])],
+       rpcgen_path=$withval,
+       rpcgen_path=yes )
+       RPCGEN_PATH=
+       if test "$rpcgen_path" == "yes"; then
+           for p in /usr/local/bin/rpcgen /usr/bin/rpcgen /bin/rpcgen
+           do if test -f $p ; then RPCGEN_PATH=$p ; break; fi ; done
+       elif test "$rpcgen_path" != "internal"; then
+           RPCGEN_PATH=$rpcgen_path
+       fi
+       AC_SUBST(RPCGEN_PATH)
+       AM_CONDITIONAL(CONFIG_RPCGEN, [test "$RPCGEN_PATH" == ""])
+AC_ARG_ENABLE(uuid,
+       [AC_HELP_STRING([--without-uuid], [Exclude uuid support and so avoid possibly buggy libblkid])],
+       if test "$enableval" = "yes" ; then use_blkid=1; else use_blkid=0; fi,
+       use_blkid=1)
+       AC_DEFINE_UNQUOTED(USE_BLKID, $use_blkid, [Define if you want to use blkid to find uuid of filesystems])
+AC_ARG_ENABLE(mount,
+       [AC_HELP_STRING([--enable-mount],
+                       [Create mount.nfs and don't use the util-linux mount(8) functionality. @<:@default=no@:>@])],
+       enable_mount=$enableval,
+       enable_mount=yes)
+       AM_CONDITIONAL(CONFIG_MOUNT, [test "$enable_mount" = "yes"])
+
+# Check whether user wants TCP wrappers support
+AC_TCP_WRAPPERS
+
+# Arrange for large-file support
+AC_SYS_LARGEFILE
+
+AC_CONFIG_SRCDIR([support/include/config.h.in])
+AC_CONFIG_HEADERS([support/include/config.h])
+
+# Checks for programs.
+AC_PROG_CXX
+AC_PROG_CC
+AC_PROG_CPP
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_MAKE_SET
+AC_PROG_LIBTOOL
+AM_PROG_CC_C_O
+
+if test "x$cross_compiling" = "xno"; then
+       CC_FOR_BUILD=${CC_FOR_BUILD-${CC-gcc}}
+else
+       CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
+fi
+
+AC_SUBST(CC_FOR_BUILD)
+
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(LD, ld)
+
+AC_HEADER_STDC([])
+AC_GNULIBC
+AC_BSD_SIGNALS
+
+dnl *************************************************************
+dnl * Check for required libraries
+dnl *************************************************************
+AC_CHECK_FUNC(gethostbyname, , [AC_CHECK_LIB(nsl, gethostbyname, [LIBNSL="-lnsl"])])
+AC_SUBST(LIBNSL)
+
+AC_CHECK_FUNC(connect, ,
+      AC_CHECK_LIB(socket, connect, [LIBSOCKET="-lsocket"],
+                AC_MSG_ERROR(Function 'socket' not found.), $LIBNSL))
+
+AC_CHECK_LIB(crypt, crypt, [LIBCRYPT="-lcrypt"])
+if test "$enable_nfsv4" = yes; then
+    AC_CHECK_LIB(event, event_dispatch, [libevent=1], AC_MSG_ERROR([libevent needed for nfsv4 support]))
+    AC_CHECK_LIB(nfsidmap, nfs4_init_name_mapping, [libnfsidmap=1], AC_MSG_ERROR([libnfsidmap needed for nfsv4 support]))
+    AC_CHECK_HEADERS(event.h, ,AC_MSG_ERROR([libevent needed for nfsv4 support]))
+    AC_CHECK_HEADERS(nfsidmap.h, ,AC_MSG_ERROR([libnfsidmap needed for nfsv4 support]))
+    dnl librpcsecgss already has a dependency on libgssapi,
+    dnl but we need to make sure we get the right version
+    if test "$enable_gss" = yes; then
+     PKG_CHECK_MODULES(RPCSECGSS, librpcsecgss >= 0.10, ,
+      [AC_MSG_ERROR([Unable to locate information required to use librpcsecgss.  If you have pkgconfig installed, you might try setting environment variable PKG_CONFIG_PATH to /usr/local/lib/pkgconfig])
+      ]
+     )
+    PKG_CHECK_MODULES(GSSAPI, libgssapi >= 0.9)
+    fi
+
+fi
+if test "$knfsd_cv_glibc2" = no; then
+    AC_CHECK_LIB(bsd, daemon, [LIBBSD="-lbsd"])
+fi
+if test "$use_blkid" = 1; then
+   AC_CHECK_LIB(blkid, blkid_get_cache, [LIBBLKID="-lblkid"], AC_MSG_ERROR([libblkid needed]))
+   AC_CHECK_HEADER(blkid/blkid.h, , AC_MSG_ERROR([Cannot file libblkid header file blkid/blkid.h]))
+fi
+AC_SUBST(LIBSOCKET)
+AC_SUBST(LIBCRYPT)
+AC_SUBST(LIBBSD)
+AC_SUBST(LIBBLKID)
+
+if test "$enable_gss" = yes; then
+  dnl 'gss' also depends on nfsidmap.h - at least for svcgssd_proc.c
+  AC_CHECK_HEADERS(nfsidmap.h, ,AC_MSG_ERROR([libnfsidmap needed for gss support]))
+  AC_CHECK_HEADERS(spkm3.h, ,AC_MSG_WARN([could not locate SPKM3 header; will not have SPKM3 support]))
+  dnl the nfs4_set_debug function doesn't appear in all version of the library
+  AC_CHECK_LIB(nfsidmap, nfs4_set_debug,
+              AC_DEFINE(HAVE_NFS4_SET_DEBUG,1,
+                        [Whether nfs4_set_debug() is present in libnfsidmap]),)
+
+  dnl Check for Kerberos V5
+  AC_KERBEROS_V5
+
+  dnl This is not done until here because we need to have KRBLIBS set
+  dnl ("librpcsecgss=1" is so that it doesn't get added to LIBS)
+  AC_CHECK_LIB(rpcsecgss, authgss_create_default, [librpcsecgss=1], AC_MSG_ERROR([librpcsecgss needed for nfsv4 support]), -lgssapi -ldl)
+  AC_CHECK_LIB(rpcsecgss, authgss_set_debug_level,
+              AC_DEFINE(HAVE_AUTHGSS_SET_DEBUG_LEVEL, 1, [Define this if the rpcsec_gss library has the function authgss_set_debug_level]),, -lgssapi -ldl)
+
+fi
+
+dnl *************************************************************
+dnl Check for headers
+dnl *************************************************************
+AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h \
+                 malloc.h memory.h netdb.h netinet/in.h paths.h \
+                 stdlib.h string.h sys/file.h sys/ioctl.h sys/mount.h \
+                 sys/param.h sys/socket.h sys/time.h sys/vfs.h \
+                 syslog.h unistd.h com_err.h et/com_err.h \
+                 ifaddrs.h])
+
+dnl *************************************************************
+dnl Checks for typedefs, structures, and compiler characteristics
+dnl *************************************************************
+AC_C_CONST
+AC_TYPE_UID_T
+AC_C_INLINE
+AC_TYPE_OFF_T
+AC_TYPE_PID_T
+AC_TYPE_SIZE_T
+AC_HEADER_TIME
+AC_STRUCT_TM
+
+dnl *************************************************************
+dnl Check for functions
+dnl *************************************************************
+AC_FUNC_ALLOCA
+AC_FUNC_CLOSEDIR_VOID
+AC_FUNC_ERROR_AT_LINE
+AC_FUNC_FORK
+AC_FUNC_GETGROUPS
+AC_FUNC_GETMNTENT
+AC_PROG_GCC_TRADITIONAL
+AC_FUNC_LSTAT
+AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
+AC_HEADER_MAJOR
+#AC_FUNC_MALLOC
+AC_FUNC_MEMCMP
+#AC_FUNC_REALLOC
+AC_FUNC_SELECT_ARGTYPES
+AC_TYPE_SIGNAL
+AC_FUNC_STAT
+AC_FUNC_VPRINTF
+AC_CHECK_FUNCS([alarm atexit dup2 fdatasync ftruncate getcwd \
+               gethostbyaddr gethostbyname gethostname getmntent \
+               gettimeofday hasmntopt inet_ntoa innetgr memset mkdir pathconf \
+               realpath rmdir select socket strcasecmp strchr strdup \
+               strerror strrchr strtol strtoul sigprocmask])
+
+
+dnl *************************************************************
+dnl Check for data sizes (XXX These should go away with libgssapi pkg-config)
+dnl *************************************************************
+AC_CHECK_SIZEOF(short)
+AC_CHECK_SIZEOF(int)
+AC_CHECK_SIZEOF(long)
+AC_CHECK_SIZEOF(size_t)
+AC_CHECK_SIZEOF(socklen_t)
+
+
+dnl *************************************************************
+dnl Export some path names to config.h
+dnl *************************************************************
+AC_DEFINE_UNQUOTED(NFS_STATEDIR, "$statedir", [This defines the location of the NFS state files. Warning: this must match definitions in config.mk!])
+
+if test "x$cross_compiling" = "xno"; then
+       CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"$CFLAGS"}
+       CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-"$CXXFLAGS"}
+       CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
+       LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-"$LDFLAGS"}
+else
+       CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-""}
+       CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-""}
+       CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
+       LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
+fi
+
+AC_SUBST(CFLAGS)
+AC_SUBST(CXXFLAGS)
+AC_SUBST(CPPFLAGS)
+AC_SUBST(LDFLAGS)
+
+AC_SUBST(CFLAGS_FOR_BUILD)
+AC_SUBST(CXXFLAGS_FOR_BUILD)
+AC_SUBST(CPPFLAGS_FOR_BUILD)
+AC_SUBST(LDFLAGS_FOR_BUILD)
+
+dnl *************************************************************
+dnl Set up "global" CFLAGS
+dnl *************************************************************
+dnl Use architecture-specific compile flags
+dnl (We use $host and not $build in case we are cross-compiling)
+dnl *************************************************************
+case $host in
+  alpha*)
+    ARCHFLAGS="-mno-fp-regs -ffixed-8" ;;
+  *)
+    ARCHFLAGS="" ;;
+esac
+
+my_am_cflags="-Wall $ARCHFLAGS -pipe"
+
+AC_SUBST([AM_CPPFLAGS], ["-I\${top_srcdir}/support/include"])
+AC_SUBST([AM_CFLAGS], ["$my_am_cflags"])
+
+# Make sure that $ACLOCAL_FLAGS are used during a rebuild
+AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \$(ACLOCAL_FLAGS)"])
+
+AC_CONFIG_FILES([
+       Makefile
+       linux-nfs/Makefile
+       support/Makefile
+       support/export/Makefile
+       support/include/nfs/Makefile
+       support/include/rpcsvc/Makefile
+       support/include/sys/fs/Makefile
+       support/include/sys/Makefile
+       support/include/Makefile
+       support/misc/Makefile
+       support/nfs/Makefile
+       tools/Makefile
+       tools/locktest/Makefile
+       tools/nlmtest/Makefile
+       tools/rpcdebug/Makefile
+       tools/rpcgen/Makefile
+       utils/Makefile
+       utils/exportfs/Makefile
+       utils/gssd/Makefile
+       utils/idmapd/Makefile
+       utils/mount/Makefile
+       utils/mountd/Makefile
+       utils/nfsd/Makefile
+       utils/nfsstat/Makefile
+       utils/rquotad/Makefile
+       utils/showmount/Makefile
+       utils/statd/Makefile])
+AC_OUTPUT
+
diff --git a/configure.in b/configure.in
deleted file mode 100644 (file)
index 2ed751b..0000000
+++ /dev/null
@@ -1,372 +0,0 @@
-dnl Process this file with autoconf to produce a configure script.
-dnl
-AC_INIT([linux nfs-utils],[1.0.11],[nfs@lists.sf.net],[nfs-utils])
-AC_CANONICAL_BUILD([])
-AC_CANONICAL_HOST([])
-AC_CONFIG_MACRO_DIR(aclocal)
-AM_INIT_AUTOMAKE
-AC_PREREQ(2.59)
-AC_PREFIX_DEFAULT(/usr)
-AM_MAINTAINER_MODE
-
-dnl *************************************************************
-dnl * Define the set of applicable options
-dnl *************************************************************
-AC_ARG_WITH(release,
-       [AC_HELP_STRING([--with-release=XXX], [set release to XXX [1]])],
-       RELEASE=$withval,
-       RELEASE=1)
-       AC_SUBST(RELEASE)
-AC_ARG_WITH(statedir,
-       [  --with-statedir=/foo    use state dir /foo [/var/lib/nfs]],
-       statedir=$withval,
-       statedir=/var/lib/nfs)
-       AC_SUBST(statedir)
-AC_ARG_WITH(statduser,
-       [AC_HELP_STRING([--with-statduser=rpcuser],
-                        [statd to run under @<:@rpcuser or nobody@:>@]
-       )],
-       statduser=$withval,
-       if test "x$cross_compiling" = "xno"; then
-               if grep -s '^rpcuser:' /etc/passwd > /dev/null; then
-                       statduser=rpcuser
-               else
-                       statduser=nobody
-               fi
-       else
-               statduser=nobody
-       fi)
-       AC_SUBST(statduser)
-AC_ARG_WITH(start-statd,
-       [AC_HELP_STRING([--with-start-statd=scriptname],
-                       [When an nfs filesystems is mounted with locking, run this script]
-       )],
-       startstatd=$withval,
-       startstatd=/usr/sbin/start-statd
-       )
-       AC_SUBST(startstatd)
-       AC_DEFINE_UNQUOTED(START_STATD, "$startstatd", [Define this to a script which can start statd on mount])
-AC_ARG_ENABLE(nfsv3,
-       [AC_HELP_STRING([--enable-nfsv3],
-                        [enable support for NFSv3 @<:@default=yes@:>@])],
-       enable_nfsv3=$enableval,
-       enable_nfsv3=yes)
-       if test "$enable_nfsv3" = yes; then
-               AC_DEFINE(NFS3_SUPPORTED, 1, [Define this if you want NFSv3 support compiled in])
-       else
-               enable_nfsv3=
-       fi
-       AC_SUBST(enable_nfsv3)
-AC_ARG_ENABLE(nfsv4,
-       [AC_HELP_STRING([--enable-nfsv4],
-                        [enable support for NFSv4 @<:@default=yes@:>@])],
-       enable_nfsv4=$enableval,
-       enable_nfsv4=yes)
-       if test "$enable_nfsv4" = yes; then
-               AC_DEFINE(NFS4_SUPPORTED, 1, [Define this if you want NFSv4 support compiled in])
-               IDMAPD=idmapd
-       else
-               enable_nfsv4=
-               IDMAPD=
-       fi
-       AC_SUBST(IDMAPD)
-       AC_SUBST(enable_nfsv4)
-       AM_CONDITIONAL(CONFIG_NFSV4, [test "$enable_nfsv4" = "yes"])
-AC_ARG_ENABLE(gss,
-       [AC_HELP_STRING([--enable-gss],
-                        [enable support for rpcsec_gss @<:@default=yes@:>@])],
-       enable_gss=$enableval,
-       enable_gss=yes)
-       if test "$enable_gss" = yes; then
-               AC_DEFINE(GSS_SUPPORTED, 1, [Define this if you want rpcsec_gss support compiled in])
-               GSSD=gssd
-               SVCGSSD=svcgssd
-       else
-               enable_gss=
-               GSSD=
-               SVCGSSD=
-       fi
-       AC_SUBST(GSSD)
-       AC_SUBST(SVCGSSD)
-       AC_SUBST(enable_gss)
-       AM_CONDITIONAL(CONFIG_GSS, [test "$enable_gss" = "yes"])
-AC_ARG_ENABLE(kprefix,
-       [AC_HELP_STRING([--enable-kprefix], [install progs as rpc.knfsd etc])],
-       test "$enableval" = "yes" && kprefix=k,
-       kprefix=)
-       AC_SUBST(kprefix)
-AC_ARG_ENABLE(secure-statd,
-       [AC_HELP_STRING([--enable-secure-statd],
-                        [Only lockd can use statd (security)])],
-       test "$enableval" = "yes" && secure_statd=yes,
-       secure_statd=yes)
-       if test "$secure_statd" = yes; then
-               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.])
-       fi
-       AC_SUBST(secure_statd)
-AC_ARG_ENABLE(rquotad,
-       [AC_HELP_STRING([--enable-rquotad],
-                        [enable rquotad @<:@default=yes@:>@])],
-       enable_rquotad=$enableval,
-       enable_rquotad=yes)
-       if test "$enable_rquotad" = yes; then
-               RQUOTAD=rquotad
-       else
-               RQUOTAD=
-       fi
-       AM_CONDITIONAL(CONFIG_RQUOTAD, [test "$enable_rquotad" = "yes"])
-AC_ARG_WITH(rpcgen,
-       [AC_HELP_STRING([--with-rpcgen=internal], [use internal rpcgen instead of system one])],
-       rpcgen_path=$withval,
-       rpcgen_path=yes )
-       RPCGEN_PATH=
-       if test "$rpcgen_path" == "yes"; then
-           for p in /usr/local/bin/rpcgen /usr/bin/rpcgen /bin/rpcgen
-           do if test -f $p ; then RPCGEN_PATH=$p ; break; fi ; done
-       elif test "$rpcgen_path" != "internal"; then
-           RPCGEN_PATH=$rpcgen_path
-       fi
-       AC_SUBST(RPCGEN_PATH)
-       AM_CONDITIONAL(CONFIG_RPCGEN, [test "$RPCGEN_PATH" == ""])
-AC_ARG_ENABLE(uuid,
-       [AC_HELP_STRING([--without-uuid], [Exclude uuid support and so avoid possibly buggy libblkid])],
-       if test "$enableval" = "yes" ; then use_blkid=1; else use_blkid=0; fi,
-       use_blkid=1)
-       AC_DEFINE_UNQUOTED(USE_BLKID, $use_blkid, [Define if you want to use blkid to find uuid of filesystems])
-AC_ARG_ENABLE(mount,
-       [AC_HELP_STRING([--enable-mount],
-                       [Create mount.nfs and don't use the util-linux mount(8) functionality. @<:@default=no@:>@])],
-       enable_mount=$enableval,
-       enable_mount=yes)
-       AM_CONDITIONAL(CONFIG_MOUNT, [test "$enable_mount" = "yes"])
-
-# Check whether user wants TCP wrappers support
-AC_TCP_WRAPPERS
-
-# Arrange for large-file support
-AC_SYS_LARGEFILE
-
-AC_CONFIG_SRCDIR([support/include/config.h.in])
-AC_CONFIG_HEADERS([support/include/config.h])
-
-# Checks for programs.
-AC_PROG_CXX
-AC_PROG_CC
-AC_PROG_CPP
-AC_PROG_INSTALL
-AC_PROG_LN_S
-AC_PROG_MAKE_SET
-AC_PROG_LIBTOOL
-AM_PROG_CC_C_O
-
-if test "x$cross_compiling" = "xno"; then
-       CC_FOR_BUILD=${CC_FOR_BUILD-${CC-gcc}}
-else
-       CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
-fi
-
-AC_SUBST(CC_FOR_BUILD)
-
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(LD, ld)
-
-AC_HEADER_STDC([])
-AC_GNULIBC
-AC_BSD_SIGNALS
-
-dnl *************************************************************
-dnl * Check for required libraries
-dnl *************************************************************
-AC_CHECK_FUNC(gethostbyname, , [AC_CHECK_LIB(nsl, gethostbyname, [LIBNSL="-lnsl"])])
-AC_SUBST(LIBNSL)
-
-AC_CHECK_FUNC(connect, ,
-      AC_CHECK_LIB(socket, connect, [LIBSOCKET="-lsocket"],
-                AC_MSG_ERROR(Function 'socket' not found.), $LIBNSL))
-
-AC_CHECK_LIB(crypt, crypt, [LIBCRYPT="-lcrypt"])
-if test "$enable_nfsv4" = yes; then
-    AC_CHECK_LIB(event, event_dispatch, [libevent=1], AC_MSG_ERROR([libevent needed for nfsv4 support]))
-    AC_CHECK_LIB(nfsidmap, nfs4_init_name_mapping, [libnfsidmap=1], AC_MSG_ERROR([libnfsidmap needed for nfsv4 support]))
-    AC_CHECK_HEADERS(event.h, ,AC_MSG_ERROR([libevent needed for nfsv4 support]))
-    AC_CHECK_HEADERS(nfsidmap.h, ,AC_MSG_ERROR([libnfsidmap needed for nfsv4 support]))
-    dnl librpcsecgss already has a dependency on libgssapi,
-    dnl but we need to make sure we get the right version
-    if test "$enable_gss" = yes; then
-     PKG_CHECK_MODULES(RPCSECGSS, librpcsecgss >= 0.10, ,
-      [AC_MSG_ERROR([Unable to locate information required to use librpcsecgss.  If you have pkgconfig installed, you might try setting environment variable PKG_CONFIG_PATH to /usr/local/lib/pkgconfig])
-      ]
-     )
-    PKG_CHECK_MODULES(GSSAPI, libgssapi >= 0.9)
-    fi
-
-fi
-if test "$knfsd_cv_glibc2" = no; then
-    AC_CHECK_LIB(bsd, daemon, [LIBBSD="-lbsd"])
-fi
-if test "$use_blkid" = 1; then
-   AC_CHECK_LIB(blkid, blkid_get_cache, [LIBBLKID="-lblkid"], AC_MSG_ERROR([libblkid needed]))
-   AC_CHECK_HEADER(blkid/blkid.h, , AC_MSG_ERROR([Cannot file libblkid header file blkid/blkid.h]))
-fi
-AC_SUBST(LIBSOCKET)
-AC_SUBST(LIBCRYPT)
-AC_SUBST(LIBBSD)
-AC_SUBST(LIBBLKID)
-
-if test "$enable_gss" = yes; then
-  dnl 'gss' also depends on nfsidmap.h - at least for svcgssd_proc.c
-  AC_CHECK_HEADERS(nfsidmap.h, ,AC_MSG_ERROR([libnfsidmap needed for gss support]))
-  AC_CHECK_HEADERS(spkm3.h, ,AC_MSG_WARN([could not locate SPKM3 header; will not have SPKM3 support]))
-  dnl the nfs4_set_debug function doesn't appear in all version of the library
-  AC_CHECK_LIB(nfsidmap, nfs4_set_debug,
-              AC_DEFINE(HAVE_NFS4_SET_DEBUG,1,
-                        [Whether nfs4_set_debug() is present in libnfsidmap]),)
-
-  dnl Check for Kerberos V5
-  AC_KERBEROS_V5
-
-  dnl This is not done until here because we need to have KRBLIBS set
-  dnl ("librpcsecgss=1" is so that it doesn't get added to LIBS)
-  AC_CHECK_LIB(rpcsecgss, authgss_create_default, [librpcsecgss=1], AC_MSG_ERROR([librpcsecgss needed for nfsv4 support]), -lgssapi -ldl)
-  AC_CHECK_LIB(rpcsecgss, authgss_set_debug_level,
-              AC_DEFINE(HAVE_AUTHGSS_SET_DEBUG_LEVEL, 1, [Define this if the rpcsec_gss library has the function authgss_set_debug_level]),, -lgssapi -ldl)
-
-fi
-
-dnl *************************************************************
-dnl Check for headers
-dnl *************************************************************
-AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h \
-                 malloc.h memory.h netdb.h netinet/in.h paths.h \
-                 stdlib.h string.h sys/file.h sys/ioctl.h sys/mount.h \
-                 sys/param.h sys/socket.h sys/time.h sys/vfs.h \
-                 syslog.h unistd.h com_err.h et/com_err.h \
-                 ifaddrs.h])
-
-dnl *************************************************************
-dnl Checks for typedefs, structures, and compiler characteristics
-dnl *************************************************************
-AC_C_CONST
-AC_TYPE_UID_T
-AC_C_INLINE
-AC_TYPE_OFF_T
-AC_TYPE_PID_T
-AC_TYPE_SIZE_T
-AC_HEADER_TIME
-AC_STRUCT_TM
-
-dnl *************************************************************
-dnl Check for functions
-dnl *************************************************************
-AC_FUNC_ALLOCA
-AC_FUNC_CLOSEDIR_VOID
-AC_FUNC_ERROR_AT_LINE
-AC_FUNC_FORK
-AC_FUNC_GETGROUPS
-AC_FUNC_GETMNTENT
-AC_PROG_GCC_TRADITIONAL
-AC_FUNC_LSTAT
-AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
-AC_HEADER_MAJOR
-#AC_FUNC_MALLOC
-AC_FUNC_MEMCMP
-#AC_FUNC_REALLOC
-AC_FUNC_SELECT_ARGTYPES
-AC_TYPE_SIGNAL
-AC_FUNC_STAT
-AC_FUNC_VPRINTF
-AC_CHECK_FUNCS([alarm atexit dup2 fdatasync ftruncate getcwd \
-               gethostbyaddr gethostbyname gethostname getmntent \
-               gettimeofday hasmntopt inet_ntoa innetgr memset mkdir pathconf \
-               realpath rmdir select socket strcasecmp strchr strdup \
-               strerror strrchr strtol strtoul sigprocmask])
-
-
-dnl *************************************************************
-dnl Check for data sizes (XXX These should go away with libgssapi pkg-config)
-dnl *************************************************************
-AC_CHECK_SIZEOF(short)
-AC_CHECK_SIZEOF(int)
-AC_CHECK_SIZEOF(long)
-AC_CHECK_SIZEOF(size_t)
-AC_CHECK_SIZEOF(socklen_t)
-
-
-dnl *************************************************************
-dnl Export some path names to config.h
-dnl *************************************************************
-AC_DEFINE_UNQUOTED(NFS_STATEDIR, "$statedir", [This defines the location of the NFS state files. Warning: this must match definitions in config.mk!])
-
-if test "x$cross_compiling" = "xno"; then
-       CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"$CFLAGS"}
-       CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-"$CXXFLAGS"}
-       CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
-       LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-"$LDFLAGS"}
-else
-       CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-""}
-       CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-""}
-       CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
-       LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
-fi
-
-AC_SUBST(CFLAGS)
-AC_SUBST(CXXFLAGS)
-AC_SUBST(CPPFLAGS)
-AC_SUBST(LDFLAGS)
-
-AC_SUBST(CFLAGS_FOR_BUILD)
-AC_SUBST(CXXFLAGS_FOR_BUILD)
-AC_SUBST(CPPFLAGS_FOR_BUILD)
-AC_SUBST(LDFLAGS_FOR_BUILD)
-
-dnl *************************************************************
-dnl Set up "global" CFLAGS
-dnl *************************************************************
-dnl Use architecture-specific compile flags
-dnl (We use $host and not $build in case we are cross-compiling)
-dnl *************************************************************
-case $host in
-  alpha*)
-    ARCHFLAGS="-mno-fp-regs -ffixed-8" ;;
-  *)
-    ARCHFLAGS="" ;;
-esac
-
-my_am_cflags="-Wall $ARCHFLAGS -pipe"
-
-AC_SUBST([AM_CPPFLAGS], ["-I\${top_srcdir}/support/include"])
-AC_SUBST([AM_CFLAGS], ["$my_am_cflags"])
-
-# Make sure that $ACLOCAL_FLAGS are used during a rebuild
-AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \$(ACLOCAL_FLAGS)"])
-
-AC_CONFIG_FILES([
-       Makefile
-       linux-nfs/Makefile
-       support/Makefile
-       support/export/Makefile
-       support/include/nfs/Makefile
-       support/include/rpcsvc/Makefile
-       support/include/sys/fs/Makefile
-       support/include/sys/Makefile
-       support/include/Makefile
-       support/misc/Makefile
-       support/nfs/Makefile
-       tools/Makefile
-       tools/locktest/Makefile
-       tools/nlmtest/Makefile
-       tools/rpcdebug/Makefile
-       tools/rpcgen/Makefile
-       utils/Makefile
-       utils/exportfs/Makefile
-       utils/gssd/Makefile
-       utils/idmapd/Makefile
-       utils/mount/Makefile
-       utils/mountd/Makefile
-       utils/nfsd/Makefile
-       utils/nfsstat/Makefile
-       utils/rquotad/Makefile
-       utils/showmount/Makefile
-       utils/statd/Makefile])
-AC_OUTPUT
-