s4:heimdal_build: remove unused openpty check

[obnox/samba/samba-obnox.git] / source4 / heimdal_build / wscript_configure

diff --git a/source4/heimdal_build/wscript_configure b/source4/heimdal_build/wscript_configure
index a350a8bae99ca3e56c5f100f9352f7c7eb4c7871..9a6865661445c043c4c687a71e7c4e5c5558b44e 100755 (executable)
--- a/source4/heimdal_build/wscript_configure
+++ b/source4/heimdal_build/wscript_configure
@@ -19,7 +19,7 @@ conf.CHECK_HEADERS('ifaddrs.h')
 conf.CHECK_HEADERS('''crypt.h errno.h inttypes.h netdb.h signal.h sys/bswap.h
                   sys/file.h sys/stropts.h sys/timeb.h sys/times.h sys/uio.h sys/un.h
               sys/utsname.h time.h timezone.h ttyname.h netinet/in.h
-              netinet/in6.h netinet6/in6.h libintl.h''')
+              netinet/in6.h netinet6/in6.h''')
 
 conf.CHECK_HEADERS('curses.h term.h termcap.h', together=True)
 
@@ -28,6 +28,13 @@ conf.CHECK_FUNCS('''atexit cgetent getprogname setprogname gethostname
             strptime strsep strsep_copy    strtok_r strupr swab umask uname unsetenv
             closefrom err warn errx warnx flock writev''')
 
+if conf.CHECK_FUNCS('strerror_r'):
+    # Check if strerror_r is BSD compatible (default GNU implementation is not what Heimdal expects)
+    conf.CHECK_CODE('int strerror_r(int errnum, char *buf, size_t buflen);',
+                    'STRERROR_R_PROTO_COMPATIBLE',
+                    headers='string.h', addmain=False, link=False,
+                    msg="Checking for XSI (rather than GNU) prototype for strerror_r")
+
 conf.CHECK_FUNCS_IN('hstrerror', 'resolv socket nsl', checklibc=True)
 conf.CHECK_FUNCS_IN('''getnameinfo sendmsg socket getipnodebyname gethostent gethostent_r
                        sethostent endhostent getipnodebyaddr freehostent gethostbyname
@@ -35,8 +42,6 @@ conf.CHECK_FUNCS_IN('''getnameinfo sendmsg socket getipnodebyname gethostent get
                     'socket nsl',
                     checklibc=True)
 
-conf.CHECK_FUNCS_IN('dgettext gettext', 'intl', headers='libintl.h')
-
 conf.CHECK_FUNCS('iruserok')
 
 conf.CHECK_FUNCS('bswap16')
@@ -59,7 +64,6 @@ conf.CHECK_FUNCS_IN('res_search res_nsearch res_ndestroy dns_search dn_expand',
                     checklibc=True, headers='netinet/in.h arpa/nameser.h resolv.h dns.h')
 conf.CHECK_VARIABLE('_res', headers='netinet/in.h arpa/nameser.h resolv.h')
 conf.CHECK_DECLS('_res', headers='netinet/in.h arpa/nameser.h resolv.h')
-conf.CHECK_FUNCS_IN('openpty', 'util', checklibc=True, headers='pty.h util.h libutil.h')
 
 conf.DEFINE('HAVE_KRB5',1)
 
@@ -89,7 +93,7 @@ conf.define('HAVE_GSSKRB5_GET_SUBKEY', 1)
 conf.define('HAVE_GSS_KRB5_EXPORT_LUCID_SEC_CONTEXT', 1)
 conf.define('HAVE_GSS_IMPORT_CRED', 1)
 conf.define('HAVE_GSS_EXPORT_CRED', 1)
-conf.define('HAVE_LIBGSSAPI', 1)
+conf.define('HAVE_GSSAPI', 1)
 conf.define('HAVE_ADDR_TYPE_IN_KRB5_ADDRESS', 1)
 conf.define('HAVE_CHECKSUM_IN_KRB5_CHECKSUM', 1)
 conf.define('HAVE_DECL_KRB5_AUTH_CON_SET_REQ_CKSUMTYPE', 0)
@@ -99,6 +103,7 @@ conf.define('HAVE_INITIALIZE_KRB5_ERROR_TABLE', 1)
 conf.define('HAVE_KRB5_ADDRESSES', 1)
 conf.define('HAVE_KRB5_AUTH_CON_SETKEY', 1)
 conf.define('HAVE_KRB5_CC_GET_LIFETIME', 1)
+conf.define('HAVE_KRB5_CREATE_CHECKSUM', 1)
 conf.define('HAVE_KRB5_CRYPTO', 1)
 conf.define('HAVE_KRB5_CRYPTO_DESTROY', 1)
 conf.define('HAVE_KRB5_CRYPTO_INIT', 1)
@@ -139,21 +144,28 @@ conf.define('HAVE_KRB5_SET_DEFAULT_IN_TKT_ETYPES', 1)
 conf.define('HAVE_KRB5_SET_REAL_TIME', 1)
 conf.define('HAVE_KRB5_STRING_TO_KEY', 1)
 conf.define('HAVE_KRB5_STRING_TO_KEY_SALT', 1)
+conf.define('HAVE_FREE_CHECKSUM', 1)
 conf.define('HAVE_LIBKRB5', 1)
 conf.define('KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT', 1)
 conf.define('HAVE_ETYPE_IN_ENCRYPTEDDATA', 1)
 conf.define('KRB5_PRINC_REALM_RETURNS_REALM', 1)
 conf.define('HAVE_KRB5_PRINCIPAL_GET_REALM', 1)
 conf.define('HAVE_KRB5_H', 1)
-conf.define('HAVE_ENCTYPE_ARCFOUR_HMAC_MD5', 1)
 conf.define('HAVE_AP_OPTS_USE_SUBKEY', 1)
 conf.define('HAVE_ENCTYPE_ARCFOUR_HMAC_MD5', 1)
+conf.define('HAVE_ENCTYPE_ARCFOUR_HMAC_MD5_56', 1)
 conf.define('HAVE_ENCTYPE_ARCFOUR_HMAC', 1)
 conf.define('HAVE_KRB5_PDU_NONE_DECL', 1)
 conf.define('HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96', 1)
 conf.define('HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96', 1)
-conf.define('HAVE_KRB5_KRB5_PRINCIPAL_GET_NUM_COMP', 1)
+conf.define('HAVE_KRB5_PRINCIPAL_GET_NUM_COMP', 1)
 conf.define('HAVE_GSSAPI_GSSAPI_SPNEGO_H', 1)
+conf.define('HAVE_FLAGS_IN_KRB5_CREDS', 1)
+conf.define('HAVE_KRB5_CONFIG_GET_BOOL_DEFAULT', 1)
+conf.define('HAVE_KRB5_DATA_COPY', 1)
+conf.define('HAVE_KRB5_PRINCIPAL_SET_REALM', 1)
+conf.define('HAVE_KRB5_PRINCIPAL_GET_TYPE', 1)
+conf.define('HAVE_KRB5_WARNX', 1)
 
 heimdal_includedirs = []
 heimdal_libdirs = []
@@ -200,28 +212,49 @@ if check_system_heimdal_lib("roken", "rk_socket_set_reuseaddr", "roken.h"):
     conf.env.LIBPATH_ROKEN_HOSTCC = conf.env.LIBPATH_ROKEN
     conf.env.LIB_ROKEN_HOSTCC = "roken"
     conf.SET_TARGET_TYPE("ROKEN_HOSTCC", 'SYSLIB')
-check_system_heimdal_lib("wind", "wind_stringprep", "wind.h", onlyif="roken")
-check_system_heimdal_lib("hx509", "hx509_bitstring_print", "hx509.h", onlyif="roken wind")
-check_system_heimdal_lib("asn1", "initialize_asn1_error_table", "asn1_err.h", onlyif="roken com_err")
-check_system_heimdal_lib("heimbase", "heim_cmp", "heimbase.h", onlyif="roken")
-check_system_heimdal_lib("hcrypto", "MD4_Init", "hcrypto/md4.h",
-    onlyif="asn1 roken com_err")
-if check_system_heimdal_lib("krb5", "krb5_anyaddr", "krb5.h",
-    onlyif="roken wind asn1 hx509 hcrypto com_err heimbase"):
-    conf.CHECK_FUNCS_IN('krb5_free_unparsed_name', 'krb5', headers="krb5.h")
-check_system_heimdal_lib("gssapi", "gss_oid_to_name", "gssapi.h",
-    onlyif="hcrypto asn1 roken krb5 com_err wind")
-check_system_heimdal_lib("heimntlm", "heim_ntlm_ntlmv2_key", "heimntlm.h",
-    onlyif="roken hcrypto krb5")
-check_system_heimdal_lib("hdb", "hdb_db_dir", "krb5.h hdb.h",
-    onlyif="roken krb5 hcrypto com_err wind")
-check_system_heimdal_lib("kdc", "kdc_log", "kdc.h",
-    onlyif="roken krb5 hdb asn1 heimntlm hcrypto com_err wind heimbase")
 
+# Make sure HAVE_CONFIG_H is unset, as the system Heimdal headers use it
+# and include config.h if it is set, resulting in failure (since config.h
+# doesn't yet exist)
+
+CCDEFINES = list(conf.env.CCDEFINES)
+conf.undefine("HAVE_CONFIG_H")
+while "HAVE_CONFIG_H=1" in conf.env.CCDEFINES:
+    conf.env.CCDEFINES.remove("HAVE_CONFIG_H=1")
+try:
+    check_system_heimdal_lib("wind", "wind_stringprep", "wind.h", onlyif="roken")
+    check_system_heimdal_lib("hx509", "hx509_bitstring_print", "hx509.h", onlyif="roken wind")
+    check_system_heimdal_lib("asn1", "initialize_asn1_error_table", "asn1_err.h", onlyif="roken com_err")
+    check_system_heimdal_lib("heimbase", "heim_cmp", "heimbase.h", onlyif="roken")
+    check_system_heimdal_lib("hcrypto", "MD4_Init", "hcrypto/md4.h",
+        onlyif="asn1 roken com_err")
+    if check_system_heimdal_lib("krb5", "krb5_anyaddr", "krb5.h",
+        onlyif="roken wind asn1 hx509 hcrypto com_err heimbase"):
+        conf.CHECK_FUNCS_IN('krb5_free_unparsed_name', 'krb5', headers="krb5.h")
+    check_system_heimdal_lib("gssapi", "gss_oid_to_name", "gssapi.h",
+        onlyif="hcrypto asn1 roken krb5 com_err wind")
+    check_system_heimdal_lib("heimntlm", "heim_ntlm_ntlmv2_key", "heimntlm.h",
+        onlyif="roken hcrypto krb5")
+    if check_system_heimdal_lib("hdb", "hdb_db_dir", "krb5.h hdb.h",
+        onlyif="roken krb5 hcrypto com_err wind"):
+        conf.CHECK_CODE('''
+            #include <hdb.h>
+            int main(void) { hdb_enctype2key(NULL, NULL, NULL, 0, NULL); }
+            ''',
+            define='HDB_ENCTYPE2KEY_TAKES_KEYSET',
+            addmain=False,
+            lib='hdb',
+            msg='Checking whether hdb_enctype2key takes a keyset argument',
+            local_include=False)
+
+    check_system_heimdal_lib("kdc", "kdc_log", "kdc.h",
+        onlyif="roken krb5 hdb asn1 heimntlm hcrypto com_err wind heimbase")
+finally:
+    conf.env.CCDEFINES = CCDEFINES
 
 # With the proper checks in place we should be able to build against the system libtommath.
-# conf.CHECK_BUNDLED_SYSTEM('tommath', checkfunctions='mp_init', headers='tommath.h')
-# conf.define('USING_SYSTEM_TOMMATH', 1)
+#if conf.CHECK_BUNDLED_SYSTEM('tommath', checkfunctions='mp_init', headers='tommath.h'):
+#    conf.define('USING_SYSTEM_TOMMATH', 1)
 
 check_system_heimdal_binary("compile_et")
 check_system_heimdal_binary("asn1_compile")