Commits


add missing HAVE_IMSG in config.h otherwise we always use the bundled imsg regardless of its presence on the system. What's even worst is that we use the system header with the bundled version. Spotted in a OpenBSD package bulk following the libutil bump and imsg API change by tb@, diff is his. Thanks!


configure: ensure HAVE_SIO_FLUSH has a value when BACKEND=alsa


configure: allow to select the audio backend


configure: add -Wextra to the mix


grammar


copyright


configure: mention CC and CFLAGS in the help message


delete .d files produced by the tests


use (a modified version of) kristaps' oconfigure see GitHub issue #1