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|
########################################################
# Compile with LDAP support?
LDAP_LIBS=""
with_ldap_support=auto
AC_MSG_CHECKING([for LDAP support])
AC_ARG_WITH(ldap,
[ --with-ldap LDAP support (default yes)],
[ case "$withval" in
yes|no)
with_ldap_support=$withval
;;
esac ])
AC_MSG_RESULT($with_ldap_support)
if test x"$with_ldap_support" != x"no"; then
##################################################################
# first test for ldap.h and lber.h
# (ldap.h is required for this test)
AC_CHECK_HEADERS(ldap.h lber.h)
if test x"$ac_cv_header_ldap_h" != x"yes"; then
if test x"$with_ldap_support" = x"yes"; then
AC_MSG_ERROR(ldap.h is needed for LDAP support)
else
AC_MSG_WARN(ldap.h is needed for LDAP support)
fi
with_ldap_support=no
fi
fi
if test x"$with_ldap_support" != x"no"; then
ac_save_LIBS=$LIBS
##################################################################
# we might need the lber lib on some systems. To avoid link errors
# this test must be before the libldap test
AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
########################################################
# now see if we can find the ldap libs in standard paths
AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
AC_CHECK_FUNC_EXT(ldap_domain2hostlist,$LDAP_LIBS)
########################################################
# If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
# Check found in pam_ldap 145.
AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
LIBS="$LIBS $LDAP_LIBS"
AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
AC_TRY_COMPILE([
#include <lber.h>
#include <ldap.h>],
[ldap_set_rebind_proc(0, 0, 0);],
[smb_ldap_cv_ldap_set_rebind_proc=3],
[smb_ldap_cv_ldap_set_rebind_proc=2]
)
])
AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes" -a x"$ac_cv_func_ext_ldap_domain2hostlist" = x"yes"; then
AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
with_ldap_support=yes
AC_MSG_CHECKING(whether LDAP support is used)
AC_MSG_RESULT(yes)
SMB_EXT_LIB_ENABLE(LDAP,YES)
else
if test x"$with_ldap_support" = x"yes"; then
AC_MSG_ERROR(libldap is needed for LDAP support)
else
AC_MSG_WARN(libldap is needed for LDAP support)
fi
LDAP_LIBS=""
with_ldap_support=no
fi
LIBS=$ac_save_LIBS
fi
#################################################
# KRB5 support
KRB5_CFLAGS=""
KRB5_CPPFLAGS=""
KRB5_LDFLAGS=""
KRB5_LIBS=""
with_krb5_support=auto
krb5_withval=auto
AC_MSG_CHECKING([for KRB5 support])
# Do no harm to the values of CFLAGS and LIBS while testing for
# Kerberos support.
AC_ARG_WITH(krb5,
[ --with-krb5=base-dir Locate Kerberos 5 support (default=auto)],
[ case "$withval" in
no)
with_krb5_support=no
AC_MSG_RESULT(no)
krb5_withval=no
;;
yes)
with_krb5_support=yes
AC_MSG_RESULT(yes)
krb5_withval=yes
;;
auto)
with_krb5_support=auto
AC_MSG_RESULT(auto)
krb5_withval=auto
;;
*)
with_krb5_support=yes
AC_MSG_RESULT(yes)
krb5_withval=$withval
KRB5CONFIG="$krb5_withval/bin/krb5-config"
;;
esac ],
AC_MSG_RESULT($with_krb5_support)
)
if test x$with_krb5_support != x"no"; then
FOUND_KRB5=no
FOUND_KRB5_VIA_CONFIG=no
#################################################
# check for krb5-config from recent MIT and Heimdal kerberos 5
AC_MSG_CHECKING(for working specified location for krb5-config)
if test x$KRB5CONFIG != "x"; then
if test -x "$KRB5CONFIG"; then
ac_save_CFLAGS=$CFLAGS
CFLAGS="";export CFLAGS
ac_save_LDFLAGS=$LDFLAGS
LDFLAGS="";export LDFLAGS
KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
CFLAGS=$ac_save_CFLAGS;export CFLAGS
LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
FOUND_KRB5=yes
FOUND_KRB5_VIA_CONFIG=yes
AC_MSG_RESULT(yes. Found $KRB5CONFIG)
else
AC_MSG_RESULT(no. Fallback to specified directory)
fi
else
AC_MSG_RESULT(no. Fallback to finding krb5-config in path)
#################################################
# check for krb5-config from recent MIT and Heimdal kerberos 5
AC_PATH_PROG(KRB5CONFIG, krb5-config)
AC_MSG_CHECKING(for working krb5-config in path)
if test -x "$KRB5CONFIG"; then
ac_save_CFLAGS=$CFLAGS
CFLAGS="";export CFLAGS
ac_save_LDFLAGS=$LDFLAGS
LDFLAGS="";export LDFLAGS
KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
CFLAGS=$ac_save_CFLAGS;export CFLAGS
LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
FOUND_KRB5=yes
FOUND_KRB5_VIA_CONFIG=yes
AC_MSG_RESULT(yes. Found $KRB5CONFIG)
else
AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
fi
fi
if test x$FOUND_KRB5 != x"yes"; then
#################################################
# check for location of Kerberos 5 install
AC_MSG_CHECKING(for kerberos 5 install path)
case "$krb5_withval" in
no)
AC_MSG_RESULT(no krb5-path given)
;;
yes)
AC_MSG_RESULT(/usr)
FOUND_KRB5=yes
;;
*)
AC_MSG_RESULT($krb5_withval)
KRB5_CFLAGS="-I$krb5_withval/include"
KRB5_CPPFLAGS="-I$krb5_withval/include"
KRB5_LDFLAGS="-L$krb5_withval/lib"
FOUND_KRB5=yes
;;
esac
fi
if test x$FOUND_KRB5 != x"yes"; then
#################################################
# see if this box has the SuSE location for the heimdal krb implementation
AC_MSG_CHECKING(for /usr/include/heimdal)
if test -d /usr/include/heimdal; then
if test -f /usr/lib/heimdal/lib/libkrb5.a; then
KRB5_CFLAGS="-I/usr/include/heimdal"
KRB5_CPPFLAGS="-I/usr/include/heimdal"
KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
AC_MSG_RESULT(yes)
else
KRB5_CFLAGS="-I/usr/include/heimdal"
KRB5_CPPFLAGS="-I/usr/include/heimdal"
AC_MSG_RESULT(yes)
fi
else
AC_MSG_RESULT(no)
fi
fi
if test x$FOUND_KRB5 != x"yes"; then
#################################################
# see if this box has the RedHat location for kerberos
AC_MSG_CHECKING(for /usr/kerberos)
if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
KRB5_LDFLAGS="-L/usr/kerberos/lib"
KRB5_CFLAGS="-I/usr/kerberos/include"
KRB5_CPPFLAGS="-I/usr/kerberos/include"
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
fi
ac_save_CFLAGS=$CFLAGS
ac_save_CPPFLAGS=$CPPFLAGS
ac_save_LDFLAGS=$LDFLAGS
#MIT needs this, to let us see 'internal' parts of the headers we use
KRB5_CFLAGS="${KRB5_CFLAGS} -DKRB5_PRIVATE -DKRB5_DEPRECATED"
#Heimdal needs this
#TODO: we need to parse KRB5_LIBS for -L path
# and set -Wl,-rpath -Wl,path
CFLAGS="$CFLAGS $KRB5_CFLAGS"
CPPFLAGS="$CPPFLAGS $KRB5_CPPFLAGS"
LDFLAGS="$LDFLAGS $KRB5_LDFLAGS"
KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
# now check for krb5.h. Some systems have the libraries without the headers!
# note that this check is done here to allow for different kerberos
# include paths
AC_CHECK_HEADERS(krb5.h)
if test x"$ac_cv_header_krb5_h" = x"no"; then
# Give a warning if KRB5 support was not explicitly requested,
# i.e with_krb5_support = auto, otherwise die with an error.
if test x"$with_krb5_support" = x"yes"; then
AC_MSG_ERROR([KRB5 cannot be supported without krb5.h])
else
AC_MSG_WARN([KRB5 cannot be supported without krb5.h])
fi
# Turn off AD support and restore CFLAGS and LIBS variables
with_krb5_support="no"
fi
CFLAGS=$ac_save_CFLAGS
CPPFLAGS=$ac_save_CPPFLAGS
LDFLAGS=$ac_save_LDFLAGS
fi
# Now we have determined whether we really want KRB5 support
if test x"$with_krb5_support" != x"no"; then
ac_save_CFLAGS=$CFLAGS
ac_save_CPPFLAGS=$CPPFLAGS
ac_save_LDFLAGS=$LDFLAGS
ac_save_LIBS=$LIBS
CFLAGS="$CFLAGS $KRB5_CFLAGS"
CPPFLAGS="$CPPFLAGS $KRB5_CPPFLAGS"
LDFLAGS="$LDFLAGS $KRB5_LDFLAGS"
# now check for gssapi headers. This is also done here to allow for
# different kerberos include paths
AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
##################################################################
# we might need the k5crypto and com_err libraries on some systems
AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
# Heimdal checks.
# But only if we didn't have a krb5-config to tell us this already
if x"$FOUND_KRB5_VIA_CONFIG" != x"yes"; then
AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
fi
# Heimdal checks. On static Heimdal gssapi must be linked before krb5.
AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],
AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
########################################################
# now see if we can find the krb5 libs in standard paths
# or as specified above
AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
########################################################
# now see if we can find the gssapi libs in standard paths
if test x"$ac_cv_lib_ext_gssapi_gss_display_status" != x"yes"; then
AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],
AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
fi
AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_free_ktypes, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_ticket_get_authorization_data_type, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
LIBS="$LIBS $KRB5_LIBS"
AC_CACHE_CHECK([for krb5_encrypt_block type],
samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_encrypt_block block;],
samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
[Whether the type krb5_encrypt_block exists])
fi
AC_CACHE_CHECK([for addrtype in krb5_address],
samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
[Whether the krb5_address struct has a addrtype property])
fi
AC_CACHE_CHECK([for addr_type in krb5_address],
samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
[Whether the krb5_address struct has a addr_type property])
fi
AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
samba_cv_HAVE_KRB5_TKT_ENC_PART2,[
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,
samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
[Whether the krb5_ticket struct has a enc_part2 property])
fi
AC_CACHE_CHECK([for keyblock in krb5_creds],
samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
[Whether the krb5_creds struct has a keyblock property])
fi
AC_CACHE_CHECK([for session in krb5_creds],
samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
[Whether the krb5_creds struct has a session property])
fi
AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_keyblock key; key.keyvalue.data = NULL;],
samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
[Whether the krb5_keyblock struct has a keyvalue property])
fi
AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
# Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
# w.r.t. arcfour and windows, so we must not enable it here
if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
[Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
fi
AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
[Whether the AP_OPTS_USE_SUBKEY ap option is available])
fi
AC_CACHE_CHECK([for KV5M_KEYTAB],
samba_cv_HAVE_KV5M_KEYTAB,[
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
samba_cv_HAVE_KV5M_KEYTAB=yes,
samba_cv_HAVE_KV5M_KEYTAB=no)])
if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
AC_DEFINE(HAVE_KV5M_KEYTAB,1,
[Whether the KV5M_KEYTAB option is available])
fi
AC_CACHE_CHECK([for the krb5_princ_component macro],
samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
AC_TRY_LINK([#include <krb5.h>],
[const krb5_data *pkdata; krb5_context context; krb5_principal principal;
pkdata = krb5_princ_component(context, principal, 0);],
samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
[Whether krb5_princ_component is available])
fi
AC_CACHE_CHECK([for key in krb5_keytab_entry],
samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
[Whether krb5_keytab_entry has key member])
fi
AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
[Whether krb5_keytab_entry has keyblock member])
fi
AC_CACHE_CHECK([for WRFILE: keytab support],
samba_cv_HAVE_WRFILE_KEYTAB,[
AC_TRY_RUN([
#include<krb5.h>
main()
{
krb5_context context;
krb5_keytab keytab;
krb5_init_context(&context);
return krb5_kt_resolve(context, "WRFILE:api", &keytab);
}],
samba_cv_HAVE_WRFILE_KEYTAB=yes,
samba_cv_HAVE_WRFILE_KEYTAB=no)])
if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
[Whether the WRFILE:-keytab is supported])
fi
AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_context context;krb5_principal principal;krb5_realm realm;
realm = *krb5_princ_realm(context, principal);],
samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
[Whether krb5_princ_realm returns krb5_realm or krb5_data])
fi
if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" = x"yes"; then
AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
AC_MSG_CHECKING(whether KRB5 support is used)
SMB_EXT_LIB_ENABLE(KRB5,YES)
AC_MSG_RESULT(yes)
echo "KRB5_CFLAGS: ${KRB5_CFLAGS}"
echo "KRB5_CPPFLAGS: ${KRB5_CPPFLAGS}"
echo "KRB5_LDFLAGS: ${KRB5_LDFLAGS}"
echo "KRB5_LIBS: ${KRB5_LIBS}"
else
if test x"$with_krb5_support" = x"yes"; then
AC_MSG_ERROR(a working krb5 library is needed for KRB5 support)
else
AC_MSG_WARN(a working krb5 library is needed for KRB5 support)
fi
KRB5_CFLAGS=""
KRB5_CPPFLAGS=""
KRB5_LDFLAGS=""
KRB5_LIBS=""
with_krb5_support=no
fi
CFLAGS=$ac_save_CFLAGS
CPPFLAGS=$ac_save_CPPFLAGS
LDFLAGS=$ac_save_LDFLAGS
LIBS="$ac_save_LIBS"
# as a nasty hack add the krb5 stuff to the global vars,
# at some point this should not be needed anymore when the build system
# can handle that alone
CFLAGS="$CFLAGS $KRB5_CFLAGS"
CPPFLAGS="$CPPFLAGS $KRB5_CPPFLAGS"
LDFLAGS="$LDFLAGS $KRB5_LDFLAGS"
fi
SMB_EXT_LIB(LDAP,[${LDAP_LIBS}],[${LDAP_CFLAGS}],[${LDAP_CPPFLAGS}],[${LDAP_LDFLAGS}])
SMB_EXT_LIB(KRB5,[${KRB5_LIBS}],[${KRB5_CFLAGS}],[${KRB5_CPPFLAGS}],[${KRB5_LDFLAGS}])
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