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[openbeosmediakit] Re: Media prefs
- From: "Philippe Houdoin" <philippe.houdoin@xxxxxxx>
- To: openbeosmediakit@xxxxxxxxxxxxx
- Date: Wed, 25 Feb 2004 14:43:01 GMT
> But i have now a blocking problem : the Media Pref links against
> several libs
> and need to call launch_media_server(). The actual called version of
> launch_media_server is currently the one in libbe.so. So implementing
> it in
> libmedia.so is useless. Is there a mean to force to search a symbol
> in a
> specific library ?
Changing libraries link order and linking Media preflet against OBOS
libmedia.so, not Be's one?
$ cd current/src/prefs/media
$ cat Jamfile
SubDir OBOS_TOP src prefs media ;
[...]
LinkSharedOSLibs Media : be media ;
$ jam
[...]
$ getlibs ../../../distro/x86.R1/beos/preferences/Media
libbe.so
libmedia.so
libnet.so
libroot.so
After modifying LinkSharedOSLibs that way:
LinkSharedOSLibs Media : libmedia.so be ;
$ jam
[...]
$ getlibs ../../../distro/x86.R1/beos/preferences/Media
libmedia.so
libbe.so
libnet.so
libroot.so
This new order should make the trick, but I will let you guys check
that ;-).
Notice that if you simply swap "be media" with "media be" it wont
change anything as LinkSharedOSLibs rule will still link against Be's
libmedia.so, which don't export "launch_media_server" text symbol...
BTW, we're breaking binary compatibility here, by moving this
launch_media_server() outside of libbe.so.
Maybe it's not a big issue, but still one that should be document
somewhere.
- Philippe
--
Fortune Cookie Says:
Learning French is trivial: the word for horse is cheval, and
everything else follows in the same way.
-- Alan J. Perlis
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