[pulseaudio-discuss] Error cross-compiling PulseAudio 4.99.2 for win32
kugel at rockbox.org
Sun Jan 26 07:55:39 PST 2014
Am 26.01.2014 10:42, schrieb Tanu Kaskinen:
> On Sat, 2014-01-25 at 13:30 -0500, Michael DePaulo wrote:
>> I managed to cross-compile 3.0 and 4.0 (I will post the binaries
>> soon), but I ran into this error on 4.99.2.
>> I am using mingw32 4.8.2 on opensuse 12.3 64-bit.
>> Note that I specified "-disable-orc" because I got a different error
>> when when ORC was enabled.
>> RPM spec:
>> build log:
>> [ 81s] CCLD libpulsecommon-4.99.la
>> [ 81s]
>> [ 81s] *** Warning: Linking the shared library
>> libpulsecommon-4.99.la against the
>> [ 81s] *** static library
>> /usr/i686-w64-mingw32/sys-root/mingw/lib/libintl.dll.a is not
>> [ 81s] pulsecore/.libs/libpulsecommon_4.99_la-lock-autospawn.o: In
>> function `unref':
>> [ 81s] /home/abuild/rpmbuild/BUILD/pulseaudio-4.99.2/src/pulsecore/lock-autospawn.c:123:
>> undefined reference to `pa_thread_free_nojoin'
>> [ 81s] collect2: error: ld returned 1 exit status
> Thanks for reporting. pa_thread_free_nojoin() is only used with the
> autospawn code, and I think we don't support autospawning on Windows.
> Therefore, one possible fix would be to not compile lock-autospawn.c on
> Windows, or #ifdef the pa_thread_free_nojoin() call out. Another
> solution would be to make a dummy implementation of
> pa_thread_free_nojoin() for Windows (src/pulsecore/thread-win32.c). The
> function could just crash, since it's not supposed to be called.
> I'll have a better look into this later. If someone wants to help by
> writing the patch, please notify me so that we don't do duplicate work.
Your suggested approach sounds reasonable. It would be nice if this
could land in time for 5.0 so it can be considered to support Windows.
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