PHP bindings fail on Ubuntu for xapian-bindings-1.2.21

[Yannick Warnier]

Le 26/03/16 18:44, Yannick Warnier a écrit :
> Le 26/03/16 18:04, Olly Betts a écrit :
>> On Sat, Mar 26, 2016 at 04:51:35PM -0500, Yannick Warnier wrote:
>>> On an Ubuntu 15.10, following the docs at
>>> https://trac.xapian.org/wiki/FAQ/PHP%20Bindings%20Package
>>>
>>> When
>>>
>>>   running debuild -e PHP_VERSIONS=5 -us -uc
>>>
>>> I get (sorry for the French):
>>>
>>>
>>> "
>>> dpkg-buildpackage -rfakeroot -D -us -uc
>>> dpkg-buildpackage: paquet source xapian-bindings
>>> dpkg-buildpackage: version source 1.2.21-2.1
>>> dpkg-buildpackage: distribution source unstable
>>> dpkg-buildpackage: source changé par Matthias Klose <doko at debian.org>
>>>   dpkg-source --before-build xapian-bindings-1.2.21
>>> dpkg-buildpackage: architecture hôte amd64
>>>   fakeroot debian/rules clean
>>> dh_testdir
>>> dh_testroot
>>> dh_autotools-dev_restoreconfig
>>> dh_clean
>>>   dpkg-source -b xapian-bindings-1.2.21
>>> dpkg-source: info: utilisation du format source « 3.0 (quilt) »
>>> dpkg-source: erreur: fichier binaire non souhaité :
>>> debian/build/python2.7/python/xapian/__init__.pyo
>>> dpkg-source: erreur: fichier binaire non souhaité :
>>> debian/build/python2.7/python/xapian/__init__.pyc
>>> dpkg-source: erreur: 2 fichiers binaires non souhaités ont été
>>> détectés (il est nécessaire de les ajouter dans
>>> debian/source/include-binaries pour autoriser leur inclusion).
>>> dpkg-buildpackage: erreur: dpkg-source -b xapian-bindings-1.2.21 a
>>> produit une erreur de sortie de type 29
>>> debuild: fatal error at line 1374:
>>> dpkg-buildpackage -rfakeroot -D -us -uc failed
>>> "
>>
>> Assuming you did:
>>
>> echo php > debian/bindings-to-package
>
> I did.
>
>> Then the python bindings shouldn't be getting built at all.  I guess
>> Ubuntu's additional changes to the package have broken this mechanism -
>> sadly there's not much I can do to prevent them doing that.  Your best
>> option is probably to start from the packages here:
>>
>> https://launchpad.net/~xapian-backports/+archive/ubuntu/ppa
>
> I didn't know they existed, but using them fixed my issue indeed,
> thanks! (I fooled them a little using the packages for vivid because the
> ppa doesn't have a wily branch, but that went through just fine,
> although I had to skip testing).
>
> Now I have the php5-xapian, I add "extension=xapian.so" to my
> /etc/php5/apache2/conf.d/20-xapian.ini, I see in phpinfo that that file
> is parsed, but that's it (no xapian module info).
>
> When I check the Apache error_log, I get this:
>
> "
> PHP Warning:  PHP Startup: Unable to load dynamic library
> '/usr/lib/php5/20131226/xapian.so' - /usr/lib/php5/20131226/xapian.so:
> undefined symbol:
> _ZN6Xapian5Chert4openERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEii
> in Unknown on line 0
> "
>
> I suppose this must be bound to using vivid packages on wily or
> something like that... or is this something that is also fixable by some
> use-that-other-source trick?

Nevermind, there seems to be some kind of issue (in wily) about 
libxapian22 vs libxapian22v5. When doing all over again with 
libxapian22v5, it works enabled in Apache, as expected.


>> Or take them from debian unstable and also do:
>>
>> echo wily > debian/codename
>>
>> (Or whatever the codename is for the Ubuntu version you're building
>> for).
>>
>>> On a Debian Wheezy, the sources are still at xapian-bindings-1.2.12
>>> and I get the following:
>>>
>>> "
>>> make  check-TESTS
>>> make[4]: Entering directory
>>> `/home/ywarnier/xapian-bindings-1.2.12/debian/build/php5/php'
>>> /bin/bash: line 5:   313 Segmentation fault      /usr/bin/php5 -n -d
>>> safe_mode=off -d enable_dl=on -d
>>> extension_dir='/home/ywarnier/xapian-bindings-1.2.12/debian/build/php5/php/.libs'
>>>
>>> -d include_path='php5:../../../../php/php5' ${dir}$tst
>>> FAIL: smoketest.php
>>> =======================================
>>> 1 of 1 test failed
>>
>> That's probably this bug:
>>
>> https://trac.xapian.org/ticket/652
>>
>> It was fixed in 1.2.19, which only seems to manifest for PHP >= 5.4.
>>
>> If you don't want to subclass C++ classes in PHP, just skip the
>> testsuite when building the package (the FAQ entry describes how to).
>
> Yeah, I caught that the first time but that didn't help (now it did).
>
>> Cheers,
>>      Olly
>>
>
> Will look at the Debian side a bit later.
>
>