Re: [Tracker] Problem with porting Tracker to mips



Le Thu, 16 Jun 2011 08:03:34 +0900,
simon hong <simon hong81 gmail com> a écrit :

On Thu, Jun 16, 2011 at 4:24 AM, Adrien Bustany <abustany gnome org>
wrote:

Le Wed, 15 Jun 2011 17:40:06 +0900,
simon hong <simon hong81 gmail com> a écrit :

Hi, Adrien

When  I comments mime type check in
tracker_sparql_backend_load_plugins_from_path() ,
it works well.

OK, could you check what "file -i foobar.so" return for the so
files
in /home/ykhong/cross_prj/tracker_top/lib/tracker-0.9/sparql-modules ?


file -i outputs "application/x-sharedlib"
Could my glib library have problem?

I sounds to me like a problem in your glib yes, but I'd be totally
unable to say if "file" and gio use different databases. Let's hope
someone with more insight replies to this thread :p




On Wed, Jun 15, 2011 at 2:12 PM, Adrien Bustany
<abustany gnome org> wrote:

Le Wed, 15 Jun 2011 12:21:31 +0900,
simon hong <simon hong81 gmail com> a écrit :

Hi, tracker folks

I'm working to port tracker to mips platform.

I'm using tracker-0.9.20 because we met glib compile problem
(above glib-2.25).

I configured most of options disabled for initial tracker
test. After cross-compiling tracker with glib-2,24 (based on
uclibc), I executed tracker-miner-fs (not by tracker-control).

And  tracker-miner-fs process was aborted. But, tracker-store
and tracker-extract looks work well.

I don't know what is the reason. Following is
tracker-miner-fs's log messages.



============================================================================================
# tracker-miner-fs
Initializing tracker-miner-fs...
Tracker-Message: Checking XDG_DATA_HOME is writable and exists
Tracker-Message:   XDG_DATA_HOME is '(null)'
Tracker-Message:   Path is OK
Tracker-Message:   XDG_DATA_HOME set to '/root/.local/share'
Tracker-Message:   Path is OK
Tracker-Message: Setting process priority
Tracker-Message: Setting up monitor for changes to config
file:'/root/.config/tracker/tracker-miner-fs.cfg'
Tracker-Message: Loading defaults into GKeyFile...
Tracker-Message: tracker-miner-fs 0.9.20
Starting log:
  File:'/root/.local/share/tracker/tracker-miner-fs.log'
Tracker-Message: General options:
Tracker-Message:   Verbosity  ............................  3
Tracker-Message:   Initial Sleep  ........................  15
Tracker-Message: Indexer options:
Tracker-Message:   Throttle level  .......................  0
Tracker-Message:   Indexing while on battery  ............  no
(first time only = yes)
Tracker-Message:   Low disk space limit  .................  1%
Tracker-Message: Registering D-Bus service...
  Name:'org.freedesktop.Tracker1.Miner.Files.Index'
Tracker-Message: Checking whether to perform mtime checks
during crawling: Tracker-Message:   Enabled
(tracker-miner-fs:370): Tracker-DEBUG:
tracker-backend.vala:151: Using backend = 'AUTO'
(tracker-miner-fs:370): Tracker-DEBUG:
tracker-backend.vala:159: Searching for modules in folder
'/home/ykhong/cross_prj/tracker_top/lib/tracker-0.9/sparql-modules'
..
**
Tracker:ERROR:tracker-miner-object.c:259:tracker_miner_init:
assertion failed (error == NULL): Could not load plugin, mime
type was 'text/plain',
expected:'application/x-sharedlib' (tracker_sparql_error-quark,
6) Aborted


=====================================================================================================================

Any advice will be happy :)

Thank you!
Simon.
======================================
Simon Hong
"Secret of success is consistency to purpose"

Could it be an error with your shared-mime-info, or whatever is
supposed to guess the mimetype? Does it work if you comment out
the mime type check?

Cheers

Adrien












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