Hi:
I’m working on an update to Lirc and the build system has changed to
Autotools--which I know very little about.
It seems that Lirc will now opportunistically link with Alsa and there is no
configure flag to disable such behaviour. I want to make Alsa support a
non-default variant. Is my best option to patch the configure.ac file?
I believe the relevant portion of configure.ac is:
dnl audio_alsa driver requires ALSA library installed and some linker flags
have_alsa=no
AC_CHECK_HEADERS(alsa/asoundlib.h,[
AC_CHECK_LIB(asound, snd_pcm_open,[
AM_CONDITIONAL([BUILD_LIBALSA],[true])
AC_DEFINE(HAVE_LIBALSA)
have_alsa=yes
],[
AM_CONDITIONAL([BUILD_LIBALSA],[false])],
)
],[
AM_CONDITIONAL([BUILD_LIBALSA],[false])]
)
From:
https://sourceforge.net/p/lirc/git/ci/lirc-0_9_4c/tree/configure.ac
What exactly would I patch in to ignore Alsa?
Many thanks,
Craig
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