On Mar 6, 2013, at 10:18 AM, Dan Langille wrote:
> On 2013-03-06 09:55, Martin Simmons wrote:
>>>>>>> On Tue, 05 Mar 2013 09:46:42 -0500, Dan Langille said:
>>>
>>> On 2013-02-20 04:14, Geert Stappers wrote:
>>> > Op 20130218 om 14:54 schreef Dan Langille:
>>> >> I'm trying to add Python support to the FreeBSD port. I'm working
>>> >> on a PR submitted to FreeBSD, but
>>> >> I'm getting a link error.
>>> >> http://www.freebsd.org/cgi/query-pr.cgi?pr=ports/171818
>>> >>
>>> >> Any ideas? Full link output at the above URL.
>>> >>
>>> >> The main error is:
>>> >>
>>> >> Linking bacula-dir ...
>>> >>
>>> >> /var/ports/usr/home/dan/src/ports/sysutils/bacula-server/work/bacula-5.2.12/libtool
>>> >> --silent --tag=CXX --mode=link /usr/bin/c++ -L../lib -L../cats
>>> >> -L../findlib -L/usr/local/lib -Wl,-rpath=/usr/lib:/usr/local/lib
>>> >> -L/usr/local/lib -o bacula-dir dird.o admin.o authenticate.o
>>> >> autoprune.o backup.o bsr.o catreq.o dir_plugins.o dird_conf.o expand.o
>>> >> fd_cmds.o getmsg.o inc_conf.o job.o jobq.o migrate.o mountreq.o
>>> >> msgchan.o next_vol.o newvol.o pythondir.o recycle.o restore.o
>>> >> run_conf.o scheduler.o ua_acl.o ua_cmds.o ua_dotcmds.o ua_query.o
>>> >> ua_input.o ua_label.o ua_output.o ua_prune.o ua_purge.o ua_restore.o
>>> >> ua_run.o ua_select.o ua_server.o ua_status.o ua_tree.o ua_update.o
>>> >> vbackup.o verify.o -lbacfind -lbacsql -lbaccats -lbacpy -lbaccfg -lbac
>>> >> -lm -pthread -lutil -lm -lpython2.7 -lutil -lpthread -lintl -lwrap
>>> >> /usr/local/lib/libintl.so /usr/local/lib/libiconv.so -Wl,-rpath
>>> >> -Wl,/usr/local/lib -L/usr/lib -lssl -lcrypto
>>> >> dird.o(.text+0x234e): In function `main':
>>> >> : undefined reference to
>>> >> `init_python_interpreter(init_python_interpreter_args*)'
>>> >>
>>> >
>>> > FWIW: the Debian package has a build depend on 'python-dev'
>>> >
>>> >
>>> > Stappers
>>> > not familair with FreeBSD equivalents of python-dev
>>>
>>>
>>> And neither am I. For now, this extension to the FreeBSD port is
>>> stalled.
>>
>> Something has messed up long before this error.
>>
>> init_python_interpreter is defined by bacula itself and should be in
>> src/lib/libbacpy.so, but your build doesn't even try to build the src/lib
>> directory (see the "Doing make of dependencies" output).
>>
>> I don't know why the make appears to be incomplete, but my guess is that you
>> have to rebuild/reinstall bacula-client with python support first (and add
>> libbacpy to pkg-plist.client).
>
> Martin: that was it. Thank you. Yes, on FreeBSD, sysutils/bacula-client
> installs the
> shared libraries. Building it first, manually in this case, solves the link
> error.
I was wrong. Just now, I rebuilt bacula-client with Python support. I know
it's there because I see it in the output from the compile:
$ grep -ri python bacula-client.txt
checking for python... /usr/local/bin/python2.7
checking for Python support... no
Python support: no
Compiling pythonlib.c
/var/ports/usr/home/dan/src/ports/sysutils/bacula-client/work/bacula-5.2.12/libtool
--silent --tag=CXX --mode=link /usr/bin/c++ -L/usr/local/lib
-Wl,-rpath=/usr/lib:/usr/local/lib -o libbacpy.la pythonlib.lo -export-dynamic
-rpath /usr/local/lib -version-info 5:2:0 -L/usr/lib -lssl -lcrypto -lpthread
-lintl
Compiling pythonfd.c
/var/ports/usr/home/dan/src/ports/sysutils/bacula-client/work/bacula-5.2.12/libtool
--silent --tag=CXX --mode=link /usr/bin/c++ -L/usr/local/lib
-Wl,-rpath=/usr/lib:/usr/local/lib -L../lib -L../findlib -o bacula-fd filed.o
authenticate.o acl.o backup.o estimate.o fd_plugins.o accurate.o filed_conf.o
heartbeat.o job.o pythonfd.o restore.o status.o verify.o verify_vol.o xattr.o
-lz -lbacfind -lbacpy -lbaccfg -lbac -lm -lpthread -lintl -lwrap
/usr/local/lib/libintl.so /usr/local/lib/libiconv.so -Wl,-rpath
-Wl,/usr/local/lib -L/usr/lib -lssl -lcrypto
===> bacula-client-5.2.12_1 depends on file: /usr/local/bin/python2.7 - found
So, yeah, it's in there. But when the time comes to compile bacula-server:
grep -i python bacula-server
WITH_PYTHON=yes Enable Python scripting in the director.
checking for python... /usr/local/bin/python
checking for Python support... yes
configure: checking for more Python libs
Python support: yes -pthread -lutil -lm -lpython2.7 -lutil
Compiling pythondir.c
Yeah, bacula-server has support.
Is this because I'm using Python 2.7? I ask because this page refers only to
Python <= 2.5
http://www.bacula.org/manuals/en/install/install/Installing_Bacula.html
The full error output is at
http://www.freebsd.org/cgi/query-pr.cgi?pr=ports/171818
I'm at a full loss.
--
Dan Langille - http://langille.org
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