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: http://pastebin.com/KXuk2vcX build log: http://pastebin.com/v79sheyR [ 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 portable! [ 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