I had been building the daily snapshot from: http://kernel.org/pub/linux/kernel/people/tiwai/snapshot/
Sometime recently this has stopped working. I am doing: ./configure --with-debug=verbose --with-kernel=/lib/modules/2.6.32-23-generic/build make
The make fails with: make[3]: Leaving directory `/karmic/home/work/alsa/alsa-driver/usb/usx2y' make[2]: Leaving directory `/karmic/home/work/alsa/alsa-driver/usb' make[2]: Entering directory `/karmic/home/work/alsa/alsa-driver/pcmcia' make[3]: Entering directory `/karmic/home/work/alsa/alsa-driver/pcmcia/pdaudiocf' make[3]: Leaving directory `/karmic/home/work/alsa/alsa-driver/pcmcia/pdaudiocf' make[3]: Entering directory `/karmic/home/work/alsa/alsa-driver/pcmcia/vx' make[3]: Leaving directory `/karmic/home/work/alsa/alsa-driver/pcmcia/vx' make[2]: Leaving directory `/karmic/home/work/alsa/alsa-driver/pcmcia' make[2]: Entering directory `/karmic/home/work/alsa/alsa-driver/misc' make[2]: Leaving directory `/karmic/home/work/alsa/alsa-driver/misc' make[1]: Leaving directory `/karmic/home/work/alsa/alsa-driver' make -C SUBDIRS=/karmic/home/work/alsa/alsa-driver CPP="gcc -E" CC="gcc" modules make: *** SUBDIRS=/karmic/home/work/alsa/alsa-driver: No such file or directory. Stop. make: *** [compile] Error 2
(The full build log can be found at: http://kernel.ubuntu.com/~bradf/build.log)
I would have expected this make invocation to have been: make SUBDIRS=/karmic/home/work/alsa/alsa-driver CPP="gcc -E" CC="gcc" -C modules
However, I believe this has worked this way for quite a while so that is probably not the issue. I'd be interested in looking into this further but I don't understand how the daily snapshot is created nor where the build infrastructure files (configure, et.) come from.
Brad