Source: alsa-oss Version: 1.1.6-1 Severity: serious Tags: ftbfs https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/alsa-oss.html
...
In file included from alsa-oss.c:736:
stdioemu.c:40:10: fatal error: libio.h: No such file or directory
#include <libio.h>
^~~~~~~~~
compilation terminated.
make[2]: *** [Makefile:517: alsa-oss.lo] Error 1
