blob: 93626d62be40f421ed3316593871a505269cf7b5 [file] [log] [blame]
dnl Process this file with autoconf to produce a configure script.
dnl
AC_INIT([linux nfs-utils],[2.5.4],[linux-nfs@vger.kernel.org],[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
AC_USE_SYSTEM_EXTENSIONS
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=$withval,
RELEASE=1)
AC_SUBST(RELEASE)
AC_ARG_WITH(statedir,
[AC_HELP_STRING([--with-statedir=/foo],
[use state dir /foo @<:@default=/var/lib/nfs@:>@])],
statedir=$withval,
statedir=/var/lib/nfs)
AC_SUBST(statedir)
AC_ARG_WITH(nfsconfig,
[AC_HELP_STRING([--with-nfsconfig=/config/file],
[use general config file /config/file @<:@default=/etc/nfs.conf@:>@])],
nfsconfig=$withval,
nfsconfig=/etc/nfs.conf)
AC_SUBST(nfsconfig)
AC_ARG_WITH(statdpath,
[AC_HELP_STRING([--with-statdpath=/foo],
[define the statd state dir as /foo instead of the NFS statedir @<:@default=/var/lib/nfs@:>@])],
statdpath=$withval,
statdpath=$statedir
)
AC_SUBST(statdpath)
AC_ARG_WITH(statduser,
[AC_HELP_STRING([--with-statduser=rpcuser],
[statd to run under @<:@rpcuser or nobody@:>@]
)],
statduser=$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, "$startstatd", [Define this to a script which can start statd on mount])
unitdir=/usr/lib/systemd/system
AC_ARG_WITH(systemd,
[AC_HELP_STRING([--with-systemd@<:@=unit-dir-path@:>@],
[install systemd unit files @<:@Default: no, and path defaults to /usr/lib/systemd/system if not given@:>@])],
if test "$withval" != "no" ; then
use_systemd=1
if test "$withval" != "yes" ; then
unitdir=$withval
fi
else
use_systemd=0
fi
)
AM_CONDITIONAL(INSTALL_SYSTEMD, [test "$use_systemd" = 1])
AC_SUBST(unitdir)
AC_ARG_ENABLE(nfsv4,
[AC_HELP_STRING([--disable-nfsv4],
[disable support for NFSv4 @<:@default=no@:>@])],
enable_nfsv4=$enableval,
enable_nfsv4=yes)
if test "$enable_nfsv4" = yes; then
IDMAPD=idmapd
else
enable_nfsv4=
IDMAPD=
fi
AC_SUBST(IDMAPD)
AC_SUBST(enable_nfsv4)
AM_CONDITIONAL(CONFIG_NFSV4, [test "$enable_nfsv4" = "yes"])
AC_ARG_ENABLE(nfsv41,
[AC_HELP_STRING([--disable-nfsv41],
[disable support for NFSv41 @<:@default=no@:>@])],
enable_nfsv41=$enableval,
enable_nfsv41=yes)
if test "$enable_nfsv41" = yes; then
if test "$enable_nfsv4" != yes; then
AC_MSG_WARN([NFS v4 is not enabled. Disabling NFS v4.1])
enable_nfsv41=no
fi
BLKMAPD=blkmapd
else
enable_nfsv41=
BLKMAPD=
fi
AC_SUBST(enable_nfsv41)
AM_CONDITIONAL(CONFIG_NFSV41, [test "$enable_nfsv41" = "yes"])
AC_ARG_ENABLE(gss,
[AC_HELP_STRING([--disable-gss],
[disable client support for rpcsec_gss @<:@default=no@:>@])],
enable_gss=$enableval,
enable_gss=yes)
if test "$enable_gss" = yes; then
GSSD=gssd
else
enable_gss=
GSSD=
fi
AC_SUBST(GSSD)
AC_SUBST(enable_gss)
AM_CONDITIONAL(CONFIG_GSS, [test "$enable_gss" = "yes"])
AC_ARG_ENABLE(svcgss,
[AC_HELP_STRING([--enable-svcgss],
[enable building svcgssd for rpcsec_gss server support @<:@default=no@:>@])],
enable_svcgss=$enableval,
enable_svcgss=no)
if test "$enable_gss" = yes -a "$enable_svcgss" = yes; then
SVCGSSD=svcgssd
else
enable_svcgss=
SVCGSSD=
fi
AC_SUBST(SVCGSSD)
AC_SUBST(enable_svcgss)
AM_CONDITIONAL(CONFIG_SVCGSS, [test "$enable_svcgss" = "yes"])
AC_ARG_ENABLE(kprefix,
[AC_HELP_STRING([--enable-kprefix], [install progs as rpc.knfsd etc])],
test "$enableval" = "yes" && kprefix=k,
kprefix=)
AC_SUBST(kprefix)
AC_ARG_WITH(rpcgen,
[AC_HELP_STRING([--with-rpcgen=internal], [use internal rpcgen instead of system one])],
rpcgen_path=$withval,
rpcgen_path=yes )
rpcgen_cflags=-Werror=strict-prototypes
RPCGEN_PATH=
if test "$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
if test -z "$RPCGEN_PATH"; then
AC_MSG_ERROR([Please install rpcgen or use --with-rpcgen])
fi
elif test "$rpcgen_path" != "internal"; then
RPCGEN_PATH=$rpcgen_path
else
RPCGEN_PATH=internal
rpcgen_cflags=-Wstrict-prototypes
fi
AC_SUBST(RPCGEN_PATH)
AM_CONDITIONAL(CONFIG_RPCGEN, [test "$RPCGEN_PATH" = "internal"])
AC_ARG_ENABLE(uuid,
[AC_HELP_STRING([--disable-uuid],
[Exclude uuid support to avoid buggy libblkid. @<:@default=no@:>@])],
if test "$enableval" = "yes" ; then choose_blkid=yes; else choose_blkid=no; fi,
choose_blkid=default)
AC_ARG_ENABLE(mount,
[AC_HELP_STRING([--disable-mount],
[Do not build mount.nfs and do use the util-linux mount(8) functionality. @<:@default=no@:>@])],
enable_mount=$enableval,
enable_mount=yes)
AM_CONDITIONAL(CONFIG_MOUNT, [test "$enable_mount" = "yes"])
if test "$enable_mount" = yes; then
AC_ARG_ENABLE(libmount-mount,
[AC_HELP_STRING([--enable-libmount-mount],
[Link mount.nfs with libmount @<:@default=no@:>@])],
enable_libmount=$enableval,
enable_libmount=no)
else
enable_libmount=no
fi
AC_ARG_ENABLE(sbin-override,
[AC_HELP_STRING([--disable-sbin-override],
[Don't force nfsdcltrack and mount helpers into /sbin: always honour --sbindir])],
enable_sbin_override=$enableval,
enable_sbin_override=yes)
AM_CONDITIONAL(CONFIG_SBIN_OVERRIDE, [test "$enable_sbin_override" = "yes"])
AC_ARG_ENABLE(junction,
[AC_HELP_STRING([--enable-junction],
[enable support for NFS junctions @<:@default=no@:>@])],
enable_junction=$enableval,
enable_junction=no)
if test "$enable_junction" = yes; then
AC_DEFINE(HAVE_JUNCTION_SUPPORT, 1,
[Define this if you want junction support compiled in])
else
enable_junction=
fi
AM_CONDITIONAL(CONFIG_JUNCTION, [test "$enable_junction" = "yes" ])
AC_ARG_ENABLE(tirpc,
[AC_HELP_STRING([--disable-tirpc],
[disable use of TI-RPC library @<:@default=no@:>@])],
enable_tirpc=$enableval,
enable_tirpc=yes)
AC_ARG_ENABLE(ipv6,
[AC_HELP_STRING([--disable-ipv6],
[disable support for IPv6 @<:@default=no@:>@])],
enable_ipv6=$enableval,
enable_ipv6=yes)
if test "$enable_ipv6" = yes; then
AC_DEFINE(IPV6_SUPPORTED, 1, [Define this if you want IPv6 support compiled in])
else
enable_ipv6=
fi
AC_SUBST(enable_ipv6)
AM_CONDITIONAL(CONFIG_IPV6, [test "$enable_ipv6" = "yes"])
if test "$enable_mount" = yes; then
AC_ARG_ENABLE(mountconfig,
[AC_HELP_STRING([--disable-mountconfig],
[disable mount to use a configuration file @<:@default=no@:>@])],
enable_mountconfig=$enableval,
enable_mountconfig=yes)
if test "$enable_mountconfig" = no; then
enable_mountconfig=
else
AC_DEFINE(MOUNT_CONFIG, 1,
[Define this if you want mount to read a configuration file])
AC_ARG_WITH(mountfile,
[AC_HELP_STRING([--with-mountfile=filename],
[Using filename as the NFS mount options file [/etc/nfsmounts.conf]]
)],
mountfile=$withval,
mountfile=/etc/nfsmount.conf)
AC_SUBST(mountfile)
AC_DEFINE_UNQUOTED(MOUNTOPTS_CONFFILE, "$mountfile",
[This defines the location of the NFS mount configuration file])
fi
AC_SUBST(enable_mountconfig)
AM_CONDITIONAL(MOUNT_CONFIG, [test "$enable_mountconfig" = "yes"])
else
AM_CONDITIONAL(MOUNT_CONFIG, [test "$enable_mount" = "yes"])
fi
AC_ARG_ENABLE(nfsdcld,
[AC_HELP_STRING([--disable-nfsdcld],
[disable NFSv4 clientid tracking daemon @<:@default=no@:>@])],
enable_nfsdcld=$enableval,
enable_nfsdcld="yes")
AC_ARG_ENABLE(nfsdcltrack,
[AC_HELP_STRING([--disable-nfsdcltrack],
[disable NFSv4 clientid tracking programs @<:@default=no@:>@])],
enable_nfsdcltrack=$enableval,
enable_nfsdcltrack="yes")
AC_ARG_ENABLE(nfsv4server,
[AC_HELP_STRING([--enable-nfsv4server],
[enable support for NFSv4 only server @<:@default=no@:>@])],
enable_nfsv4server=$enableval,
enable_nfsv4server="no")
if test "$enable_nfsv4server" = yes; then
AC_DEFINE(HAVE_NFSV4SERVER_SUPPORT, 1,
[Define this if you want NFSv4 server only support compiled in])
fi
AM_CONDITIONAL(CONFIG_NFSV4SERVER, [test "$enable_nfsv4server" = "yes" ])
dnl Check for TI-RPC library and headers
AC_LIBTIRPC
dnl Check for -lcap
AC_LIBCAP
dnl Check for -lxml2
AC_LIBXML2
# 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.])], [$LIBNSL])])
AC_CHECK_FUNC([getaddrinfo], ,
[AC_MSG_ERROR([Function 'getaddrinfo' not found.])])
AC_CHECK_FUNC([getservbyname], ,
[AC_MSG_ERROR([Function 'getservbyname' not found.])])
AC_CHECK_LIB([crypt], [crypt], [LIBCRYPT="-lcrypt"])
AC_CHECK_HEADERS([sched.h], [], [])
AC_CHECK_FUNCS([unshare fstatat statx], [] , [])
AC_LIBPTHREAD([])
# rpc/rpc.h can come from the glibc or from libtirpc
nfsutils_save_CPPFLAGS="${CPPFLAGS}"
CPPFLAGS="${CPPFLAGS} ${TIRPC_CFLAGS}"
AC_CHECK_HEADER(rpc/rpc.h, ,
AC_MSG_ERROR([Header file rpc/rpc.h not found - maybe try building with --enable-tirpc]))
CPPFLAGS="${nfsutils_save_CPPFLAGS}"
if test "$enable_nfsv4" = yes; then
dnl check for libevent libraries and headers
AC_LIBEVENT
dnl check for the keyutils libraries and headers
AC_KEYUTILS
dnl Check for sqlite3
AC_SQLITE3_VERS
if test "$enable_nfsdcld" = "yes"; then
AC_CHECK_HEADERS([libgen.h sys/inotify.h], ,
AC_MSG_ERROR([Cannot find header needed for nfsdcld]))
case $libsqlite3_cv_is_recent in
yes) ;;
unknown)
dnl do not fail when cross-compiling
AC_MSG_WARN([assuming sqlite is at least v3.3]) ;;
*)
AC_MSG_ERROR([nfsdcld requires sqlite-devel]) ;;
esac
fi
if test "$enable_nfsdcltrack" = "yes"; then
AC_CHECK_HEADERS([libgen.h sys/inotify.h], ,
AC_MSG_ERROR([Cannot find header needed for nfsdcltrack]))
case $libsqlite3_cv_is_recent in
yes) ;;
unknown)
dnl do not fail when cross-compiling
AC_MSG_WARN([assuming sqlite is at least v3.3]) ;;
*)
AC_MSG_ERROR([nfsdcltrack requires sqlite-devel]) ;;
esac
fi
else
enable_nfsdcld="no"
enable_nfsdcltrack="no"
fi
if test "$enable_nfsv41" = yes; then
AC_CHECK_LIB([devmapper], [dm_task_create], [LIBDEVMAPPER="-ldevmapper"], AC_MSG_ERROR([libdevmapper needed]))
AC_CHECK_HEADER(libdevmapper.h, , AC_MSG_ERROR([Cannot find devmapper header file libdevmapper.h]))
AC_CHECK_HEADER(sys/inotify.h, , AC_MSG_ERROR([Cannot find header file sys/inotify.h]))
fi
dnl enable nfsidmap when its support by libnfsidmap
AM_CONDITIONAL(CONFIG_NFSDCLD, [test "$enable_nfsdcld" = "yes" ])
AM_CONDITIONAL(CONFIG_NFSDCLTRACK, [test "$enable_nfsdcltrack" = "yes" ])
if test "$knfsd_cv_glibc2" = no; then
AC_CHECK_LIB(bsd, daemon, [LIBBSD="-lbsd"])
fi
if test "$choose_blkid" != no; then
AC_CHECK_LIB(blkid, blkid_get_library_version, [LIBBLKID="-lblkid"], AC_MSG_ERROR([libblkid needed]))
AC_CHECK_HEADER(blkid/blkid.h, , AC_MSG_ERROR([Cannot find libblkid header file blkid/blkid.h]))
AC_BLKID_VERS
if test $choose_blkid = yes; then
use_blkid=1
test $libblkid_cv_is_recent = no && AC_MSG_WARN([libblkid is old and may cause mountd to leak memory])
else
if test $libblkid_cv_is_recent = yes
then use_blkid=1
else use_blkid=0
AC_MSG_WARN([uuid support disabled as libblkid is too old])
fi
fi
AC_DEFINE_UNQUOTED(USE_BLKID, $use_blkid, [Define if you want to use blkid to find uuid of filesystems])
fi
AC_SUBST(LIBSOCKET)
AC_SUBST(LIBCRYPT)
AC_SUBST(LIBBSD)
AC_SUBST(LIBBLKID)
if test "$enable_libmount" = yes; then
AC_CHECK_LIB(mount, mnt_context_do_mount, [LIBMOUNT="-lmount"], AC_MSG_ERROR([libmount needed]))
AC_CHECK_HEADER(libmount/libmount.h, , AC_MSG_ERROR([Cannot find libmount header file libmount/libmount.h]))
fi
AM_CONDITIONAL(CONFIG_LIBMOUNT, [test "$enable_libmount" = "yes"])
AC_SUBST(LIBMOUNT)
if test "$enable_gss" = yes; then
dnl 'gss' requires getnameinfo - at least for gssd_proc.c
AC_CHECK_FUNC([getnameinfo], , [AC_MSG_ERROR([GSSAPI support requires 'getnameinfo' function])])
dnl check for libevent libraries and headers
AC_LIBEVENT
dnl Check for Kerberos V5
AC_KERBEROS_V5
dnl Check for pthreads
AC_LIBPTHREAD([AC_MSG_ERROR([libpthread not found.])])
dnl librpcsecgss already has a dependency on libgssapi,
dnl but we need to make sure we get the right version
if test "$enable_gss" = yes; then
AC_RPCSEC_VERSION
if test x"$GSSGLUE_LIBS" != x""; then
GSSAPI_CFLAGS=$GSSGLUE_CFLAGS
GSSAPI_LIBS=$GSSGLUE_LIBS
else
GSSAPI_CFLAGS=$GSSKRB_CFLAGS
GSSAPI_LIBS=$GSSKRB_LIBS
fi
AC_SUBST([GSSAPI_CFLAGS])
AC_SUBST([GSSAPI_LIBS])
fi
fi
dnl libdnsidmap specific checks
AC_CHECK_LIB([resolv], [__res_querydomain], ,
AC_CHECK_LIB([resolv], [res_querydomain], , AC_MSG_ERROR(res_querydomain needed)))
AC_ARG_ENABLE([ldap],
[AS_HELP_STRING([--disable-ldap],[Disable support for LDAP @<:default=detect@:>@])])
dnl will libdnsidmap support LDAP ?
if test "x$enable_ldap" != "xno" ; then
AC_CHECK_HEADER([ldap.h],
[AC_CHECK_LIB([ldap], [ldap_initialize],
[have_ldap="yes"],[have_ldap="no"])],
[have_ldap="no"])
if test "x$have_ldap" = "xyes" ; then
dnl check for sasl funcs
AC_CHECK_HEADERS(sasl.h sasl/sasl.h)
AC_CHECK_HEADERS(gsssasl.h)
AC_CHECK_TYPE(sasl_interact_t,[have_sasl_interact_t="yes"],,[
#ifdef HAVE_SASL_SASL_H
#include <sasl/sasl.h>
#elif defined(HAVE_SASL_H)
#include <sasl.h>
#endif])
AC_CHECK_LIB([ldap],[ldap_sasl_interactive_bind_s],[have_ldap_sasl_interactive_bind_s="yes"])
AC_CHECK_LIB([gssapi_krb5],[gss_krb5_ccache_name],[have_gss_krb5_ccache_name="yes"])
if test "x$have_sasl_interact_t" = "xyes" -a \
"x$have_ldap_sasl_interactive_bind_s" = "xyes" -a \
"x$have_gss_krb5_ccache_name" = "xyes"; then
AC_DEFINE([HAVE_LDAP_SASL_INTERACTIVE_BIND_S],[1],[Has ldap_sasl_interactive_bind_s function])
AC_DEFINE([HAVE_GSS_KRB5_CCACHE_NAME],[1],[Has gss_krb5_ccache_name function])
AC_CHECK_HEADERS(gssapi/gssapi.h gssapi/gssapi_generic.h gssapi/gssapi_krb5.h gssapi.h krb5.h)
AC_DEFINE([ENABLE_LDAP_SASL],1,[Enable LDAP SASL support])
have_ldap_sasl="yes"
fi
AC_DEFINE([ENABLE_LDAP], 1, [Enable LDAP Support])
elif test "x$enable_ldap$have_ldap" = "xyesno" ; then
AC_MSG_ERROR(LDAP support not found!)
fi
fi
AM_CONDITIONAL(ENABLE_LDAP, test "x$have_ldap" = "xyes")
AM_CONDITIONAL(ENABLE_LDAP_SASL, test "x$have_ldap_sasl" = "xyes")
dnl Should we build gums mapping library?
AC_ARG_ENABLE([gums],
[AS_HELP_STRING([--enable-gums],[Enable support for the GUMS mapping library @<:@default=false@:>@])])
if test "x$enable_gums" = "xyes" ; then
AC_DEFINE([ENABLE_GUMS], 1, [Enable GUMS mapping library support])
fi
AM_CONDITIONAL(ENABLE_GUMS, test "x$enable_gums" = "xyes")
dnl Where do the Plugins live
AC_ARG_WITH(pluginpath,
[AS_HELP_STRING([--with-pluginpath=/foo],[Causes the library to look in /foo instead of /usr/lib/libnfsidmap for plugins
])],
path_plugins=$withval,
path_plugins=""
)
if test -n "$path_plugins" ; then
AC_DEFINE_UNQUOTED(PATH_PLUGINS, "$path_plugins",
[Define this to change the plugins path])
fi
AM_CONDITIONAL(PATH_PLUGINS, test -n "$path_plugins")
AC_SUBST(PATH_PLUGINS, "$path_plugins")
AC_SUBST(AM_CPPFLAGS, "$AM_CPPFLAGS")
AC_DEFINE([HAVE_NFS4_SET_DEBUG], 1,
[Bundled lib always has the `nfs4_set_debug' function.])
dnl Check for IPv6 support
AC_IPV6
dnl *************************************************************
dnl Check for headers
dnl *************************************************************
AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h \
malloc.h memory.h netdb.h netinet/in.h paths.h \
stdlib.h string.h sys/file.h sys/ioctl.h sys/mount.h \
sys/param.h sys/socket.h sys/time.h sys/vfs.h \
syslog.h unistd.h com_err.h et/com_err.h \
ifaddrs.h])
dnl *************************************************************
dnl Checks for typedefs, structures, and compiler characteristics
dnl *************************************************************
AC_C_CONST
AC_TYPE_UID_T
AC_C_INLINE
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_STRUCT_TM
AC_CHECK_TYPES([struct file_handle], [], [], [[
#define _GNU_SOURCE
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
]])
dnl *************************************************************
dnl Check for functions
dnl *************************************************************
AC_FUNC_ALLOCA
AC_FUNC_CLOSEDIR_VOID
AC_FUNC_ERROR_AT_LINE
AC_FUNC_FORK
AC_FUNC_GETGROUPS
AC_FUNC_GETMNTENT
AC_PROG_GCC_TRADITIONAL
AC_FUNC_LSTAT
AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
AC_HEADER_MAJOR
#AC_FUNC_MALLOC
AC_FUNC_MEMCMP
#AC_FUNC_REALLOC
AC_FUNC_SELECT_ARGTYPES
AC_TYPE_SIGNAL
AC_FUNC_STAT
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([alarm atexit dup2 fdatasync ftruncate getcwd \
gethostbyaddr gethostbyname gethostname getmntent \
getnameinfo getrpcbyname getifaddrs \
gettimeofday hasmntopt inet_ntoa innetgr memset mkdir pathconf \
ppoll realpath rmdir select socket strcasecmp strchr strdup \
strerror strrchr strtol strtoul sigprocmask name_to_handle_at])
save_CFLAGS=$CFLAGS
save_LIBS=$LIBS
CFLAGS="$CFLAGS $AM_CPPFLAGS"
LIBS="$LIBS $LIBTIRPC"
AC_CHECK_FUNCS([getrpcbynumber getrpcbynumber_r])
CFLAGS=$save_CFLAGS
LIBS=$save_LIBS
if test "$ac_cv_func_getrpcbynumber_r" != "yes" -a "$ac_cv_func_getrpcbynumber" != "yes"; then
AC_MSG_ERROR([Neither getrpcbynumber_r nor getrpcbynumber are available])
fi
dnl *************************************************************
dnl Check for data sizes
dnl *************************************************************
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(size_t)
AC_CHECK_SIZEOF(socklen_t,, [AC_INCLUDES_DEFAULT
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif])
dnl *************************************************************
dnl Export some path names to config.h
dnl *************************************************************
AC_DEFINE_UNQUOTED(NFS_STATEDIR, "$statedir", [This defines the location of the NFS state files. Warning: this must match definitions in config.mk!])
AC_DEFINE_UNQUOTED(NSM_DEFAULT_STATEDIR, "$statdpath", [Define this to the pathname where statd keeps its state file])
AC_DEFINE_UNQUOTED(NFS_CONFFILE, "$nfsconfig", [This defines the location of NFS daemon config file])
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)
my_am_cflags="\
-pipe \
-Wall \
-Wextra \
$rpcgen_cflags \
-Werror=missing-prototypes \
-Werror=missing-declarations \
-Werror=format=2 \
-Werror=undef \
-Werror=missing-include-dirs \
-Werror=strict-aliasing=2 \
-Werror=init-self \
-Werror=implicit-function-declaration \
-Werror=return-type \
-Werror=switch \
-Werror=overflow \
-Werror=parentheses \
-Werror=aggregate-return \
-Werror=unused-result \
-fno-strict-aliasing \
"
AC_DEFUN([CHECK_CCSUPPORT], [
my_save_cflags="$CFLAGS"
CFLAGS="-Werror $1"
AC_MSG_CHECKING([whether CC supports $1])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
[AC_MSG_RESULT([yes])]
[$2+=$1],
[AC_MSG_RESULT([no])]
)
CFLAGS="$my_save_cflags"
])
CHECK_CCSUPPORT([-Werror=format-overflow=2], [flg1])
CHECK_CCSUPPORT([-Werror=int-conversion], [flg2])
CHECK_CCSUPPORT([-Werror=incompatible-pointer-types], [flg3])
CHECK_CCSUPPORT([-Werror=misleading-indentation], [flg4])
CHECK_CCSUPPORT([-Wno-cast-function-type], [flg5])
AX_GCC_FUNC_ATTRIBUTE([format])
AC_SUBST([AM_CFLAGS], ["$my_am_cflags $flg1 $flg2 $flg3 $flg4 $flg5"])
# Make sure that $ACLOCAL_FLAGS are used during a rebuild
AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \$(ACLOCAL_FLAGS)"])
# make _sysconfdir available for substituion in config files
# 2 "evals" needed late to expand variable names.
AC_SUBST([_sysconfdir])
AC_CONFIG_COMMANDS_PRE([eval eval _sysconfdir=$sysconfdir])
# make _statedir available for substituion in config files
# 2 "evals" needed late to expand variable names.
AC_SUBST([_statedir])
AC_CONFIG_COMMANDS_PRE([eval eval _statedir=$statedir])
if test "$statedir" = "/var/lib/nfs"; then
rpc_pipefsmount="var-lib-nfs-rpc_pipefs.mount"
else
rpc_pipefsmount="$(systemd-escape -p "$statedir/rpc_pipefs").mount"
fi
AC_SUBST(rpc_pipefsmount)
# make _rpc_pipefsmount available for substituion in config files
# 2 "evals" needed late to expand variable names.
AC_SUBST([_rpc_pipefsmount])
AC_CONFIG_COMMANDS_PRE([eval eval _rpc_pipefsmount=$rpc_pipefsmount])
AC_CONFIG_FILES([
Makefile
systemd/rpc-gssd.service
systemd/rpc_pipefs.target
systemd/var-lib-nfs-rpc_pipefs.mount
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/junction/Makefile
support/misc/Makefile
support/nfs/Makefile
support/nsm/Makefile
support/nfsidmap/Makefile
support/nfsidmap/libnfsidmap.pc
tools/Makefile
tools/locktest/Makefile
tools/nlmtest/Makefile
tools/rpcdebug/Makefile
tools/rpcgen/Makefile
tools/mountstats/Makefile
tools/nfs-iostat/Makefile
tools/nfsdclnts/Makefile
tools/nfsconf/Makefile
tools/nfsdclddb/Makefile
utils/Makefile
utils/blkmapd/Makefile
utils/nfsdcld/Makefile
utils/nfsdcltrack/Makefile
utils/exportfs/Makefile
utils/gssd/Makefile
utils/idmapd/Makefile
utils/mount/Makefile
utils/mountd/Makefile
utils/exportd/Makefile
utils/nfsd/Makefile
utils/nfsref/Makefile
utils/nfsstat/Makefile
utils/nfsidmap/Makefile
utils/showmount/Makefile
utils/statd/Makefile
systemd/Makefile
tests/Makefile
tests/nsm_client/Makefile])
AC_OUTPUT