diff options
Diffstat (limited to 'source4/libads/config.m4')
| -rw-r--r-- | source4/libads/config.m4 | 549 |
1 files changed, 382 insertions, 167 deletions
diff --git a/source4/libads/config.m4 b/source4/libads/config.m4 index a4ff962a3d..c0b926b851 100644 --- a/source4/libads/config.m4 +++ b/source4/libads/config.m4 @@ -1,34 +1,139 @@ +######################################################## +# Compile with LDAP support? + +LDAP_LIBS="" +AC_SUBST(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]) + SMB_MODULE_DEFAULT(STATIC,pdb_ldap) + with_ldap_support=yes + AC_MSG_CHECKING(whether LDAP support is used) + AC_MSG_RESULT(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 + + ################################################# # active directory support -with_ads_support=yes -AC_MSG_CHECKING([whether to use Active Directory]) +KRB5_LIBS="" +AC_SUBST(KRB5_LIBS) +with_ads_support=auto +AC_MSG_CHECKING([for Active Directory and krb5 support]) AC_ARG_WITH(ads, -[ --with-ads Active Directory support (default yes)], +[ --with-ads Active Directory support (default auto)], [ case "$withval" in - no) - with_ads_support=no + yes|no) + with_ads_support="$withval" ;; esac ]) -if test x"$with_ads_support" = x"yes"; then - AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support]) -fi - AC_MSG_RESULT($with_ads_support) -FOUND_KRB5=no -if test x"$with_ads_support" = x"yes"; then +if test x"$with_ldap_support" != x"yes"; then + if test x"$with_ads_support" = x"yes"; then + AC_MSG_ERROR(Active Directory Support requires LDAP support) + elif test x"$with_ads_support" != x"no"; then + AC_MSG_WARN(Active Directory Support requires LDAP support) + fi + with_ads_support=no +fi + +if test x"$with_ads_support" != x"no"; then + FOUND_KRB5=no + # Do no harm to the values of CFLAGS and LIBS while testing for + # Kerberos support. ################################################# # check for krb5-config from recent MIT and Heimdal kerberos 5 AC_PATH_PROG(KRB5_CONFIG, krb5-config) AC_MSG_CHECKING(for working krb5-config) if test -x "$KRB5_CONFIG"; then - LIBS="$LIBS `$KRB5_CONFIG --libs`" - CFLAGS="$CFLAGS `$KRB5_CONFIG --cflags`" - CPPFLAGS="$CPPFLAGS `$KRB5_CONFIG --cflags`" + ac_save_CFLAGS=$CFLAGS + CFLAGS="";export CFLAGS + ac_save_LDFLAGS=$LDFLAGS + LDFLAGS="";export LDFLAGS + KRB5_LIBS="`$KRB5_CONFIG --libs gssapi`" + KRB5_CFLAGS="`$KRB5_CONFIG --cflags | sed s/@INCLUDE_des@//`" + KRB5_CPPFLAGS="`$KRB5_CONFIG --cflags | sed s/@INCLUDE_des@//`" + CFLAGS=$ac_save_CFLAGS;export CFLAGS + LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS FOUND_KRB5=yes AC_MSG_RESULT(yes) else @@ -36,193 +141,303 @@ if test x"$with_ads_support" = x"yes"; then fi if test x$FOUND_KRB5 = x"no"; then - ################################################# - # check for location of Kerberos 5 install - AC_MSG_CHECKING(for kerberos 5 install path) - AC_ARG_WITH(krb5, - [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)], - [ case "$withval" in - no) + ################################################# + # check for location of Kerberos 5 install + AC_MSG_CHECKING(for kerberos 5 install path) + AC_ARG_WITH(krb5, + [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)], + [ case "$withval" in + no) + AC_MSG_RESULT(no krb5-path given) + ;; + yes) + AC_MSG_RESULT(/usr) + FOUND_KRB5=yes + ;; + *) + AC_MSG_RESULT($withval) + KRB5_CFLAGS="-I$withval/include" + KRB5_CPPFLAGS="-I$withval/include" + KRB5_LDFLAGS="-L$withval/lib" + FOUND_KRB5=yes + ;; + esac ], + AC_MSG_RESULT(no krb5-path given) + ) + fi + + if test x$FOUND_KRB5 = x"no"; 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$FOUND_KRB5 = x"no"; then + ################################################# + # see if this box has the RedHat location for kerberos + AC_MSG_CHECKING(for /usr/kerberos) + if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then + KRB5_LDFLAGS="-L/usr/kerberos/lib" + KRB5_CFLAGS="-I/usr/kerberos/include" + KRB5_CPPFLAGS="-I/usr/kerberos/include" AC_MSG_RESULT(yes) - LIBS="$LIBS -lkrb5" - CFLAGS="$CFLAGS -I$withval/include" - CPPFLAGS="$CPPFLAGS -I$withval/include" - LDFLAGS="$LDFLAGS -L$withval/lib" - FOUND_KRB5=yes - ;; - esac ], - AC_MSG_RESULT(no) - ) - fi - -if test x$FOUND_KRB5 = x"no"; then -################################################# -# see if this box has the SuSE location for the heimdal kerberos implementation -AC_MSG_CHECKING(for /usr/include/heimdal) -if test -d /usr/include/heimdal; then - if test -f /usr/lib/heimdal/lib/libkrb5.a; then - LIBS="$LIBS -lkrb5" - CFLAGS="$CFLAGS -I/usr/include/heimdal" - CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal" - LDFLAGS="$LDFLAGS -L/usr/lib/heimdal/lib" - AC_MSG_RESULT(yes) else - LIBS="$LIBS -lkrb5" - CFLAGS="$CFLAGS -I/usr/include/heimdal" - CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal" - AC_MSG_RESULT(yes) - + AC_MSG_RESULT(no) fi -else - AC_MSG_RESULT(no) -fi -fi + fi + ac_save_CFLAGS=$CFLAGS + ac_save_CPPFLAGS=$CPPFLAGS + ac_save_LDFLAGS=$LDFLAGS -if test x$FOUND_KRB5 = x"no"; 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 - LIBS="$LIBS -lkrb5" - LDFLAGS="$LDFLAGS -L/usr/kerberos/lib" - CFLAGS="$CFLAGS -I/usr/kerberos/include" - CPPFLAGS="$CPPFLAGS -I/usr/kerberos/include" - AC_MSG_RESULT(yes) -else - AC_MSG_RESULT(no) -fi -fi + 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 AD support was not explicitly requested, + # i.e with_ads_support = auto, otherwise die with an error. + + if test x"$with_ads_support" = x"yes"; then + AC_MSG_ERROR([Active Directory cannot be supported without krb5.h]) + else + AC_MSG_WARN([Active Directory cannot be supported without krb5.h]) + fi + + # Turn off AD support and restore CFLAGS and LIBS variables + + with_ads_support="no" + + CFLAGS=$ac_save_CFLAGS + CPPFLAGS=$ac_save_CPPFLAGS + LDFLAGS=$ac_save_LDFLAGS + fi +fi + +# Now we have determined whether we really want ADS support + +if test x"$with_ads_support" != x"no"; then + ac_save_LIBS=$LIBS + # 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(com_err, _et_list, [LIBS="$LIBS -lcom_err"]) - AC_CHECK_LIB(k5crypto, krb5_encrypt_data, [LIBS="$LIBS -lk5crypto"]) - # Heimdal checks. - AC_CHECK_LIB(crypto, des_set_key, [LIBS="$LIBS -lcrypto"]) - AC_CHECK_LIB(asn1, copy_Authenticator, [LIBS="$LIBS -lasn1 -lroken"]) - # Heimdal checks. On static Heimdal gssapi must be linked before krb5. - AC_CHECK_LIB(gssapi, gss_display_status, [LIBS="$LIBS -lgssapi -lkrb5 -lasn1"; - AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])]) - - AC_CHECK_LIB(krb5, krb5_set_real_time, [AC_DEFINE(HAVE_KRB5_SET_REAL_TIME,1,[Whether krb5_set_real_time is available])]) - AC_CHECK_LIB(krb5, krb5_set_default_in_tkt_etypes, [AC_DEFINE(HAVE_KRB5_SET_DEFAULT_IN_TKT_ETYPES,1,[Whether krb5_set_default_in_tkt_etypes, is available])]) - AC_CHECK_LIB(krb5, krb5_set_default_tgs_ktypes, [AC_DEFINE(HAVE_KRB5_SET_DEFAULT_TGS_KTYPES,1,[Whether krb5_set_default_tgs_ktypes is available])]) - - AC_CHECK_LIB(krb5, krb5_principal2salt, [AC_DEFINE(HAVE_KRB5_PRINCIPAL2SALT,1,[Whether krb5_principal2salt is available])]) - AC_CHECK_LIB(krb5, krb5_use_enctype, [AC_DEFINE(HAVE_KRB5_USE_ENCTYPE,1,[Whether krb5_use_enctype is available])]) - AC_CHECK_LIB(krb5, krb5_string_to_key, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY,1,[Whether krb5_string_to_key is available])]) - AC_CHECK_LIB(krb5, krb5_get_pw_salt, [AC_DEFINE(HAVE_KRB5_GET_PW_SALT,1,[Whether krb5_get_pw_salt is available])]) - AC_CHECK_LIB(krb5, krb5_string_to_key_salt, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY_SALT,1,[Whether krb5_string_to_key_salt is available])]) - AC_CHECK_LIB(krb5, krb5_auth_con_setkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETKEY,1,[Whether krb5_auth_con_setkey is available])]) - AC_CHECK_LIB(krb5, krb5_auth_con_setuseruserkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY,1,[Whether krb5_auth_con_setuseruserkey is available])]) - AC_CHECK_LIB(krb5, krb5_locate_kdc, [AC_DEFINE(HAVE_KRB5_LOCATE_KDC,1,[Whether krb5_locate_kdc is available])]) - AC_CHECK_LIB(krb5, krb5_get_permitted_enctypes, [AC_DEFINE(HAVE_KRB5_GET_PERMITTED_ENCTYPES,1,[Whether krb5_get_permitted_enctypes is available])]) - AC_CHECK_LIB(krb5, krb5_get_default_in_tkt_etypes, [AC_DEFINE(HAVE_KRB5_GET_DEFAULT_IN_TKT_ETYPES,1,[Whether krb5_get_default_in_tkt_etypes is available])]) - AC_CHECK_LIB(krb5, krb5_free_ktypes, [AC_DEFINE(HAVE_KRB5_FREE_KTYPES,1,[Whether krb5_free_ktypes is available])]) - -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"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then - AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addr_type property]) -fi + AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list) + AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data) -AC_CACHE_CHECK([for enc_part2 in krb5_ticket],samba_cv_HAVE_KRB5_TKT_ENC_PART2,[ -AC_TRY_COMPILE([#include <krb5.h>], -[krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;], -samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)]) -if test x"$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 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"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then - AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,[Whether the krb5_keyblock struct has a keyvalue property]) -fi + # Heimdal checks. + AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key) + AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator) + AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec) -AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[ -AC_TRY_COMPILE([#include <krb5.h>], -[krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;], -samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)]) -if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes"; then - AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,[Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available]) -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(krb5, krb5_mk_req_extended, [LIBS="$LIBS -lkrb5"; - AC_DEFINE(HAVE_KRB5,1,[Whether KRB5 is available])]) + AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended) ######################################################## # now see if we can find the gssapi libs in standard paths - AC_CHECK_LIB(gssapi_krb5, gss_display_status, [LIBS="$LIBS -lgssapi_krb5"; - AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])]) + 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, $KRB5_LIBS) -######################################################## -# Compile with LDAP support? + LIBS="$LIBS $KRB5_LIBS" + + AC_CACHE_CHECK([for addrtype in krb5_address], + samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[ + AC_TRY_COMPILE([#include <krb5.h>], + [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;], + samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes, + samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)]) -with_ldap_support=yes -AC_MSG_CHECKING([whether to use LDAP]) + if test x"$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_ARG_WITH(ldap, -[ --with-ldap LDAP support (default yes)], -[ case "$withval" in - no) - with_ldap_support=no - ;; - esac ]) + AC_CACHE_CHECK([for addr_type in krb5_address], + samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[ + AC_TRY_COMPILE([#include <krb5.h>], + [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;], + samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes, + samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)]) -AC_MSG_RESULT($with_ldap_support) + if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then + AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1, + [Whether the krb5_address struct has a addr_type property]) + fi -if test x"$with_ldap_support" = x"yes"; then + 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)]) - ################################################################## - # we might need the lber lib on some systems. To avoid link errors - # this test must be before the libldap test - AC_CHECK_LIB(lber, ber_scanf, [LIBS="$LIBS -llber"]) + if test x"$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 - ######################################################## - # now see if we can find the ldap libs in standard paths - if test x$have_ldap != xyes; then - AC_CHECK_LIB(ldap, ldap_domain2hostlist, [LIBS="$LIBS -lldap"; - AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])]) - - ######################################################## - # If we have LDAP, does it's rebind procedure take 2 or 3 arguments? - # Check found in pam_ldap 145. - AC_CHECK_FUNCS(ldap_set_rebind_proc) - AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, pam_ldap_cv_ldap_set_rebind_proc, [ - AC_TRY_COMPILE([ - #include <lber.h> - #include <ldap.h>], [ldap_set_rebind_proc(0, 0, 0);], [pam_ldap_cv_ldap_set_rebind_proc=3], [pam_ldap_cv_ldap_set_rebind_proc=2]) ]) - AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $pam_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc]) + AC_CACHE_CHECK([for keyvalue in krb5_keyblock], + samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[ + AC_TRY_COMPILE([#include <krb5.h>], + [krb5_keyblock key; key.keyvalue.data = NULL;], + samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes, + samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)]) + + if test x"$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"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then + AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1, + [Whether the AP_OPTS_USE_SUBKEY ap option is available]) + fi + + AC_CACHE_CHECK([for the krb5_princ_component macro], + samba_cv_HAVE_KRB5_PRINC_COMPONENT,[ + AC_TRY_LINK([#include <krb5.h>], + [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);], + samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes, + samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)]) + + if test x"$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 memory keytab support], + samba_cv_HAVE_MEMORY_KEYTAB,[ + AC_TRY_RUN([ +#include<krb5.h> + main() + { + krb5_context context; + krb5_keytab keytab; + + krb5_init_context(&context); + if (krb5_kt_resolve(context, "MEMORY:", &keytab)) + exit(1); + exit(0); + }], + samba_cv_HAVE_MEMORY_KEYTAB=yes, + samba_cv_HAVE_MEMORY_KEYTAB=no)]) + + if test x"$samba_cv_HAVE_MEMORY_KEYTAB" = x"yes"; then + AC_DEFINE(HAVE_MEMORY_KEYTAB,1, + [Whether in-memory keytabs are supported]) + fi + + AC_CACHE_CHECK([for key in krb5_keytab_entry], + samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[ + AC_TRY_COMPILE([#include <krb5.h>], + [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;], + samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes, + samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)]) + + if test x"$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"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then + AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1, + [Whether krb5_keytab_entry has keyblock member]) + fi + + if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" = x"yes"; then + AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support]) + AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support]) + AC_MSG_CHECKING(whether Active Directory and KRB5 support is used) + AC_MSG_RESULT(yes) + else + if test x"$with_ads_support" = x"yes"; then + AC_MSG_ERROR(libkrb5 is needed for Active Directory support) + else + AC_MSG_WARN(libkrb5 is needed for Active Directory support) + fi + KRB5_LIBS="" + with_ads_support=no fi + LIBS="$ac_save_LIBS" fi |