You shouldn't need to make a link to libpthread. FreeBSD contains a pthread implementation in libc_r, which XMMS should easily use. I would delete the libpthread links and rebuild xmms.
Yann
On Wed, 2002-05-15 at 13:26, Mike Hoskins wrote:
>
> I was playing around with portupgrade again and seem to have messed up my
> pthreads implementation. (Nice tool, stupid user... the usual scenario.)
> No biggie, I've messed up plenty of things before and fixed them. I can't
> seem to fix this, and figure I'm just not clued when it comes to pthreads,
> where they should live, how they should be pointed to, etc.
>
> I removed my current linuxthreads install, and made sure none of the old
> symlinks, etc. were left lying around. Cvsuped latest ports and installed
> /usr/ports/devel/linuxthreads. That worked,
>
> # pkg_info|grep thread
> linuxthreads-2.2.3_5 POSIX pthreads implementation using rfork ...
>
> In files/README.FreeBSD I see,
>
> ----
> In order to facilitate porting applications which expect a libpthread, you
> can create the following symlinks if you want:
>
> ln -s /usr/local/lib/liblthread.a /usr/lib/libpthread.a
> ln -s /usr/local/lib/liblthread_p.a /usr/lib/libpthread_p.a
> ln -s /usr/local/lib/liblthread.so.2 /usr/lib/libpthread.so.2
> ln -s /usr/local/lib/liblthread.so.2 /usr/lib/libpthread.so
> /sbin/ldconfig -m /usr/lib
> ----
>
> Did that. Now I try to build xmms port (noting it uses -D_THREAD_SAFE
> and -lpthread) and get:
>
> make all -DWITHOUT_MIKMOD -DWITHOUT_VORBIS -DWITHOUT_3DNOW
> ...
> cc -O -pipe -D_THREAD_SAFE -I/usr/X11R6/include -Wall -Wpointer-arith
> -finline-functions -ffast-math -fomit-frame-pointer -o .libs/xmms bmp.o
> skin.o util.o output.o fft.o input.o effect.o general.o visualization.o
> fullscreen.o pluginenum.o playlist.o controlsocket.o dock.o widget.o
> sbutton.o pbutton.o tbutton.o textbox.o menurow.o hslider.o monostereo.o
> vis.o svis.o number.o playstatus.o playlist_list.o playlist_slider.o
> playlist_popup.o eq_graph.o eq_slider.o main.o skinwin.o prefswin.o
> playlistwin.o equalizer.o hints.o about.o sm.o getopt.o getopt1.o
> urldecode.o mkdtemp.o -Wl,-E -pthread -Wl,--export-dynamic
> -L/usr/X11R6/lib -L/usr/local/lib -lSM -lICE -lXxf86vm
> ../libxmms/.libs/libxmms.so -lgtk12 -lgdk12 -lgmodule12 -lgthread12
> -lglib12 -lpthread -lintl -lXext -lX11 -lm -Wl,--rpath -Wl,/usr/X11R6/lib
> /usr/lib/libpthread.so: undefined reference to `_sched_yield'
> gmake[4]: *** [xmms] Error 1
> gmake[4]: Leaving directory `/usr/ports/audio/xmms/work/xmms-1.2.7/xmms'
> gmake[3]: *** [all-recursive] Error 1
> gmake[3]: Leaving directory `/usr/ports/audio/xmms/work/xmms-1.2.7/xmms'
> gmake[2]: *** [all-recursive-am] Error 2
> gmake[2]: Leaving directory `/usr/ports/audio/xmms/work/xmms-1.2.7/xmms'
> gmake[1]: *** [all-recursive] Error 1
> gmake[1]: Leaving directory `/usr/ports/audio/xmms/work/xmms-1.2.7'
> gmake: *** [all-recursive-am] Error 2
> *** Error code 2
>
> Should I need to use a -I/path/to/linuxthreads somewhere? Thought that's
> what the symlinks were for?
>
> Need clue++.
>
> Later,
> -Mike
>
> --
> "They that can give up essential liberty to obtain a little temporary
> safety deserve neither liberty nor safety." --Benjamin Franklin
>
>
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