Samba 4: Failed build on Ubuntu 12.04

[Alexander Bokovoy]

On Mon, Sep 10, 2012 at 5:43 PM, Rowland Penny <repenny at f2s.com> wrote:
> On 10/09/12 15:17, Alexander Bokovoy wrote:
>>
>> On Mon, Sep 10, 2012 at 12:12 AM, steve<steve at steve-ss.com>  wrote:
>>>
>>> On 09/09/2012 09:41 PM, Alexander Bokovoy wrote:
>>>>
>>>> On Sun, Sep 9, 2012 at 8:54 PM, steve<steve at steve-ss.com>  wrote:
>>>>>
>>>>> Please: What is ABI? This box has been building fine until the latest
>>>>> git:
>>>>>
>>>>> [3719/3954] abi_check: bin/default/source3/libpdb.so
>>>>> libpdb.so: symbol pdb_nds_get_password has been removed - please update
>>>>> major version
>>>>>       signature: int (struct smbldap_state *, char *, size_t *, char *)
>>>>> libpdb.so: symbol priv2ld has been removed - please update major
>>>>> version
>>>>>       signature: LDAP *(struct ldapsam_privates *)
>>>>> libpdb.so: symbol get_userattr_list has been removed - please update
>>>>> major
>>>>> version
>>>>>       signature: const char **(TALLOC_CTX *, int)
>>>>> libpdb.so: symbol smbldap_search_domain_info has been removed - please
>>>>> update major version
>>>>>       signature: NTSTATUS (struct smbldap_state *, LDAPMessage **,
>>>>> const
>>>>> char
>>>>> *, bool)
>>>>> libpdb.so: symbol ldapsam_search_suffix_by_name has been removed -
>>>>> please
>>>>> update major version
>>>>>       signature: int (struct ldapsam_privates *, const char *,
>>>>> LDAPMessage
>>>>> **,
>>>>> const char **)
>>>>> libpdb.so: symbol pdb_ipa_init has been removed - please update major
>>>>> version
>>>>>       signature: NTSTATUS (void)
>>>>> libpdb.so: symbol pdb_nds_set_password has been removed - please update
>>>>> major version
>>>>>       signature: int (struct smbldap_state *, char *, const char *)
>>>>> libpdb.so: symbol pdb_nds_init has been removed - please update major
>>>>> version
>>>>>       signature: NTSTATUS (void)
>>>>> libpdb.so: symbol groupmap_attr_list has changed - please update major
>>>>> version
>>>>>       old_signature: 0xXXXX
>>>>>       new_signature: {attrib = 3, name = 0xXXXX "gidNumber"}, {attrib =
>>>>> 30,
>>>>> name = 0xXXXX "sambaSID"}, {attrib = 31, name = 0xXXXX
>>>>> "sambaGroupType"},
>>>>> {attrib = 40, name = 0xXXXX "sambaSIDList"}, {attrib = 16, name =
>>>>> 0xXXXX
>>>>> "description"}, {attrib = 12, name = 0xXXXX "displayName"}, {attrib =
>>>>> 11,
>>>>> name = 0xXXXX "cn"}, {attrib = 24, name = 0xXXXX "objectClass"},
>>>>> {attrib
>>>>> =
>>>>> 0, name = 0xXXXX}
>>>>> libpdb.so: symbol pdb_init_ldapsam has been removed - please update
>>>>> major
>>>>> version
>>>>>       signature: NTSTATUS (struct pdb_methods **, const char *)
>>>>> libpdb.so: symbol groupmap_attr_list_to_delete has changed - please
>>>>> update
>>>>> major version
>>>>>       old_signature: 0xXXXX
>>>>>       new_signature: {attrib = 30, name = 0xXXXX "sambaSID"}, {attrib =
>>>>> 31,
>>>>> name = 0xXXXX "sambaGroupType"}, {attrib = 16, name = 0xXXXX
>>>>> "description"},
>>>>> {attrib = 12, name = 0xXXXX "displayName"}, {attrib = 40, name = 0xXXXX
>>>>> "sambaSIDList"}, {attrib = 0, name = 0xXXXX}
>>>>> Waf: Leaving directory `/home/steve/samba-master/bin'
>>>>> Build failed: ABI for libpdb.so has changed - please fix library
>>>>> version
>>>>> then build with --abi-update
>>>>> See http://wiki.samba.org/index.php/Waf#ABI_Checking for more
>>>>> information
>>>>> If you have not changed any ABI, and your platform always gives this
>>>>> error,
>>>>> please configure with --abi-check-disable to skip this check
>>>>>
>>>>> I have not changed ABI. I have no idea what it is. I am an end user. Do
>>>>> I
>>>>> try ./configure.developer --abi-check-disable? If so what am I missing?
>>>>
>>>> There are few symbols which are pulled into libpdb because of other
>>>> subsystems are included as part of module dependencies. Your
>>>> configuration seem not to build them. You can use --abi-check-disable
>>>> right now but I'll track down what exactly triggers these and update
>>>> the definitions so that irrelevant symbols are not leaking through.
>>>> There were few I've masked already.
>>>>
>>>> ABI check is good in general, we need to work on cleaning up libpdb
>>>> like I did with libsmbldap last week.
>>>>
>>> Hi
>>> Can confirm that with:
>>>
>>> --abi-check-disable
>>> now builds on Ubuntu 12.04.
>>>
>>> Can you tell me when you have the patch and I'd gladly test it. The
>>> problem
>>> is that it comes right near the end of make and on a slow box with only
>>> 384
>>> RAM that's near on an hour.
>>>
>>> BTW builds out of the box on openSUSE so may be something Debian/Ubuntu
>>> specific.
>>
>> The fix that worked for me on Ubuntu 12.04 LTS is in master now.
>>
>>
> when did it get pushed to master? the reason for asking is that I pulled
> from git this morning and built on Ubuntu 12.04 server without any problem.
> Version 4.0.0beta9-GIT-e3b6b46

It is d709748070, few commits after e3b6b46. As I said, it was
building fine for me on Ubuntu 12.04 too without these changes but we
needed to mask these symbols anyway.
-- 
/ Alexander Bokovoy