diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 751 |
1 files changed, 751 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..93a1202 --- /dev/null +++ b/configure.ac @@ -0,0 +1,751 @@ +dnl Process this file with autoconf to produce a configure script. +dnl +AC_INIT([linux nfs-utils],[2.6.4],[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, + [AS_HELP_STRING([--with-release=XXX],[set release to XXX [1]])], + RELEASE=$withval, + RELEASE=1) + AC_SUBST(RELEASE) +AC_ARG_WITH(statedir, + [AS_HELP_STRING([--with-statedir=/foo],[use state dir /foo @<:@default=/var/lib/nfs@:>@])], + statedir=$withval, + statedir=/var/lib/nfs) + AC_SUBST(statedir) +AC_ARG_WITH(nfsconfig, + [AS_HELP_STRING([--with-nfsconfig=/config/file],[use general config file /config/file @<:@default=/etc/nfs.conf@:>@])], + nfsconfig=$withval, + nfsconfig=/etc/nfs.conf) + AC_SUBST(nfsconfig) +AC_ARG_WITH(statdpath, + [AS_HELP_STRING([--with-statdpath=/foo],[define the statd state dir as /foo instead of the NFS statedir @<:@default=/var/lib/nfs@:>@])], + statdpath=$withval, + statdpath=$statedir + ) + AC_SUBST(statdpath) +AC_ARG_WITH(statduser, + [AS_HELP_STRING([--with-statduser=rpcuser],[statd to run under @<:@rpcuser or nobody@:>@ + ])], + statduser=$withval, + if test "x$cross_compiling" = "xno"; then + if grep -s '^rpcuser:' /etc/passwd > /dev/null; then + statduser=rpcuser + else + statduser=nobody + fi + else + statduser=nobody + fi) + AC_SUBST(statduser) +AC_ARG_WITH(start-statd, + [AS_HELP_STRING([--with-start-statd=scriptname],[When an nfs filesystems is mounted with locking, run this script + ])], + startstatd=$withval, + startstatd=/usr/sbin/start-statd + ) + AC_SUBST(startstatd) + AC_DEFINE_UNQUOTED(START_STATD, "$startstatd", [Define this to a script which can start statd on mount]) +unitdir=/usr/lib/systemd/system +AC_ARG_WITH(systemd, + [AS_HELP_STRING([--with-systemd@<:@=unit-dir-path@:>@],[install systemd unit files @<:@Default: no, and path defaults to /usr/lib/systemd/system if not given@:>@])], + if test "$withval" != "no" ; then + use_systemd=1 + if test "$withval" != "yes" ; then + unitdir=$withval + fi + else + use_systemd=0 + fi + ) + AM_CONDITIONAL(INSTALL_SYSTEMD, [test "$use_systemd" = 1]) + AC_SUBST(unitdir) + +AC_ARG_ENABLE(nfsv4, + [AS_HELP_STRING([--disable-nfsv4],[disable support for NFSv4 @<:@default=no@:>@])], + enable_nfsv4=$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, + [AS_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, + [AS_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 "$enable_gss" = "yes"]) + +AC_ARG_ENABLE(svcgss, + [AS_HELP_STRING([--enable-svcgss],[enable building svcgssd for rpcsec_gss server support @<:@default=no@:>@])], + enable_svcgss=$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 "$enable_svcgss" = "yes"]) + +AC_ARG_ENABLE(kprefix, + [AS_HELP_STRING([--enable-kprefix],[install progs as rpc.knfsd etc])], + test "$enableval" = "yes" && kprefix=k, + kprefix=) + AC_SUBST(kprefix) +AC_ARG_WITH(rpcgen, + [AS_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, + [AS_HELP_STRING([--disable-uuid],[Exclude uuid support to avoid buggy libblkid. @<:@default=no@:>@])], + if test "$enableval" = "yes" ; then choose_blkid=yes; else choose_blkid=no; fi, + choose_blkid=default) +AC_ARG_ENABLE(mount, + [AS_HELP_STRING([--disable-mount],[Do not build mount.nfs and do use the util-linux mount(8) functionality. @<:@default=no@:>@])], + enable_mount=$enableval, + enable_mount=yes) + AM_CONDITIONAL(CONFIG_MOUNT, [test "$enable_mount" = "yes"]) + +if test "$enable_mount" = yes; then + AC_ARG_ENABLE(libmount-mount, + [AS_HELP_STRING([--enable-libmount-mount],[Link mount.nfs with libmount @<:@default=no@:>@])], + enable_libmount=$enableval, + enable_libmount=no) +else + enable_libmount=no +fi + +AC_ARG_ENABLE(sbin-override, + [AS_HELP_STRING([--disable-sbin-override],[Don't force nfsdcltrack and mount helpers into /sbin: always honour --sbindir])], + enable_sbin_override=$enableval, + enable_sbin_override=yes) + AM_CONDITIONAL(CONFIG_SBIN_OVERRIDE, [test "$enable_sbin_override" = "yes"]) +AC_ARG_ENABLE(junction, + [AS_HELP_STRING([--enable-junction],[enable support for NFS junctions @<:@default=no@:>@])], + enable_junction=$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, + [AS_HELP_STRING([--disable-tirpc],[disable use of TI-RPC library @<:@default=no@:>@])], + enable_tirpc=$enableval, + enable_tirpc=yes) +AC_ARG_ENABLE(ipv6, + [AS_HELP_STRING([--disable-ipv6],[disable support for IPv6 @<:@default=no@:>@])], + enable_ipv6=$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 "$enable_mount" = yes; then + AC_ARG_ENABLE(mountconfig, + [AS_HELP_STRING([--disable-mountconfig],[disable mount to use a configuration file @<:@default=no@:>@])], + enable_mountconfig=$enableval, + enable_mountconfig=yes) + if test "$enable_mountconfig" = no; then + enable_mountconfig= + else + AC_DEFINE(MOUNT_CONFIG, 1, + [Define this if you want mount to read a configuration file]) + AC_ARG_WITH(mountfile, + [AS_HELP_STRING([--with-mountfile=filename],[Using filename as the NFS mount options file [/etc/nfsmounts.conf] + ])], + mountfile=$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 "$enable_mount" = "yes"]) +fi + +AC_ARG_ENABLE(nfsdcld, + [AS_HELP_STRING([--disable-nfsdcld],[disable NFSv4 clientid tracking daemon @<:@default=no@:>@])], + enable_nfsdcld=$enableval, + enable_nfsdcld="yes") + +AC_ARG_ENABLE(nfsrahead, + [AS_HELP_STRING([--disable-nfsrahead],[disable nfsrahead command @<:@default=no@:>@])], + enable_nfsrahead=$enableval, + enable_nfsrahead="yes") + AM_CONDITIONAL(CONFIG_NFSRAHEAD, [test "$enable_nfsrahead" = "yes" ]) + if test "$enable_nfsrahead" = yes; then + dnl Check for -lmount + PKG_CHECK_MODULES([LIBMOUNT], [mount]) + fi + +AC_ARG_ENABLE(nfsdcltrack, + [AS_HELP_STRING([--disable-nfsdcltrack],[disable NFSv4 clientid tracking programs @<:@default=no@:>@])], + enable_nfsdcltrack=$enableval, + enable_nfsdcltrack="yes") + +AC_ARG_ENABLE(nfsv4server, + [AS_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 "$enable_nfsv4server" = "yes" ]) + +dnl Check for TI-RPC library and headers +AC_LIBTIRPC + +dnl Check for -lcap +AC_LIBCAP + +dnl Check for -lxml2 +AC_LIBXML2 + +# Check whether user wants TCP wrappers support +AC_TCP_WRAPPERS + +# Arrange for large-file support +AC_SYS_LARGEFILE + +dnl Check for getrandom() libc support +AC_GETRANDOM + +AC_CONFIG_SRCDIR([support/include/config.h.in]) +AC_CONFIG_HEADERS([support/include/config.h]) + +# Checks for programs. +AC_PROG_CXX +AC_PROG_CC +AC_PROG_CPP +AC_PROG_INSTALL +AC_PROG_LN_S +AC_PROG_MAKE_SET +LT_INIT +AM_PROG_CC_C_O + +if test "x$cross_compiling" = "xno"; then + CC_FOR_BUILD=${CC_FOR_BUILD-${CC-gcc}} +else + CC_FOR_BUILD=${CC_FOR_BUILD-gcc} +fi + +AC_SUBST(CC_FOR_BUILD) + +AC_CHECK_TOOL(AR, ar) +AC_CHECK_TOOL(LD, ld) + +AC_GNULIBC +AC_BSD_SIGNALS + +dnl ************************************************************* +dnl * Check for required libraries +dnl ************************************************************* + +AC_CHECK_FUNC([gethostbyname], , + [AC_CHECK_LIB([nsl], [gethostbyname], [LIBNSL="-lnsl"])]) +AC_SUBST(LIBNSL) + +AC_CHECK_FUNC([connect], , + [AC_CHECK_LIB([socket], [connect], [LIBSOCKET="-lsocket"], + [AC_MSG_ERROR([Function 'socket' not found.])], [$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}" + +AC_CHECK_HEADER(uuid/uuid.h, , + AC_MSG_ERROR([Cannot find needed header file uuid/uuid.h. Install libuuid-devel])) + +dnl check for libevent libraries and headers +AC_LIBEVENT + +dnl Check for sqlite3 +AC_SQLITE3_VERS + +case $libsqlite3_cv_is_recent in +yes) ;; +unknown) + dnl do not fail when cross-compiling + AC_MSG_WARN([assuming sqlite is at least v3.3]) ;; +*) + AC_MSG_ERROR([nfsdcld requires sqlite-devel]) ;; +esac + +if test "$enable_nfsv4" = yes; then + + dnl check for the keyutils libraries and headers + AC_KEYUTILS + + if test "$enable_nfsdcld" = "yes"; then + AC_CHECK_HEADERS([libgen.h sys/inotify.h], , + AC_MSG_ERROR([Cannot find header needed for nfsdcld])) + fi + + if test "$enable_nfsdcltrack" = "yes"; then + AC_CHECK_HEADERS([libgen.h sys/inotify.h], , + AC_MSG_ERROR([Cannot find header needed for nfsdcltrack])) + 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, "$AM_CPPFLAGS") +AC_DEFINE([HAVE_NFS4_SET_DEBUG], 1, + [Bundled lib always has the `nfs4_set_debug' function.]) + +dnl Check for IPv6 support +AC_IPV6 + +dnl ************************************************************* +dnl Check for headers +dnl ************************************************************* +AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h \ + malloc.h memory.h netdb.h netinet/in.h paths.h \ + stdlib.h string.h sys/file.h sys/ioctl.h sys/mount.h \ + sys/param.h sys/socket.h sys/time.h sys/vfs.h \ + syslog.h unistd.h com_err.h et/com_err.h \ + ifaddrs.h]) + +dnl ************************************************************* +dnl Checks for typedefs, structures, and compiler characteristics +dnl ************************************************************* +AC_C_CONST +AC_TYPE_UID_T +AC_C_INLINE +AC_TYPE_OFF_T +AC_TYPE_PID_T +AC_TYPE_SIZE_T + +AC_STRUCT_TM +AC_CHECK_TYPES([struct file_handle], [], [], [[ + #define _GNU_SOURCE + #include <sys/types.h> + #include <sys/stat.h> + #include <fcntl.h> + ]]) + +dnl ************************************************************* +dnl Check for functions +dnl ************************************************************* +AC_FUNC_ALLOCA +AC_FUNC_CLOSEDIR_VOID +AC_FUNC_ERROR_AT_LINE +AC_FUNC_FORK +AC_FUNC_GETGROUPS +AC_FUNC_GETMNTENT +AC_PROG_GCC_TRADITIONAL +AC_FUNC_LSTAT +AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK +AC_HEADER_MAJOR +#AC_FUNC_MALLOC +AC_FUNC_MEMCMP +#AC_FUNC_REALLOC +AC_FUNC_SELECT_ARGTYPES + +AC_FUNC_STAT +AC_FUNC_VPRINTF +AC_CHECK_FUNCS([alarm atexit dup2 fdatasync ftruncate getcwd \ + gethostbyaddr gethostbyname gethostname getmntent \ + getnameinfo getrpcbyname getifaddrs \ + gettimeofday hasmntopt inet_ntoa innetgr memset mkdir pathconf \ + ppoll realpath rmdir select socket strcasecmp strchr strdup \ + strerror strrchr strtol strtoul sigprocmask name_to_handle_at]) + +save_CFLAGS=$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 $ac_macro_dir \$(ACLOCAL_FLAGS)"]) + +# make _sysconfdir available for substitution in config files +# 2 "evals" needed late to expand variable names. +AC_SUBST([_sysconfdir]) +AC_CONFIG_COMMANDS_PRE([eval eval _sysconfdir=$sysconfdir]) + +# make _statedir available for substitution 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 substitution 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 + support/reexport/Makefile + tools/Makefile + tools/locktest/Makefile + tools/nlmtest/Makefile + tools/rpcdebug/Makefile + tools/rpcgen/Makefile + tools/mountstats/Makefile + tools/nfs-iostat/Makefile + tools/nfsrahead/Makefile + tools/rpcctl/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 + |