mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-12-15 08:56:34 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

alsa: Support ALSA without a use case manager

Browse source 
The ALSA use case manager is a fairly recent addition,
so make sure the ALSA modules can be used on systems that
have an older version of ALSA.
This commit is contained in:
Pierre Ossman 2013-07-10 16:26:17 +02:00 • committed by Tanu Kaskinen
parent d90d99bd38
commit e55f4edaad
3 changed files with 73 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

13
configure.ac
View file

@ -762,15 +762,24 @@ AC_ARG_ENABLE([alsa],
AS_HELP_STRING([--disable-alsa],[Disable optional ALSA support]))
AS_IF([test "x$enable_alsa" != "xno"],
[PKG_CHECK_MODULES(ASOUNDLIB, [ alsa >= 1.0.24 ], HAVE_ALSA=1, HAVE_ALSA=0)],
[PKG_CHECK_MODULES(ASOUNDLIB, [ alsa >= 1.0.19 ], HAVE_ALSA=1, HAVE_ALSA=0)],
HAVE_ALSA=0)
AS_IF([test "x$enable_alsa" = "xyes" && test "x$HAVE_ALSA" = "x0"],
[AC_MSG_ERROR([*** Needed alsa >= 1.0.24 support not found])])
[AC_MSG_ERROR([*** Needed alsa >= 1.0.19 support not found])])
AS_IF([test "x$HAVE_ALSA" = "x1"],
[
save_CFLAGS="$CFLAGS"; CFLAGS="$CFLAGS $ASOUNDLIB_CFLAGS"
AC_CHECK_HEADERS([use-case.h], HAVE_ALSA_UCM=1, HAVE_ALSA_UCM=0)
CFLAGS="$save_CFLAGS"
],
HAVE_ALSA_UCM=0)
AC_SUBST(HAVE_ALSA)
AM_CONDITIONAL([HAVE_ALSA], [test "x$HAVE_ALSA" = x1])
AS_IF([test "x$HAVE_ALSA" = "x1"], AC_DEFINE([HAVE_ALSA], 1, [Have ALSA?]))
AS_IF([test "x$HAVE_ALSA_UCM" = "x1"], AC_DEFINE([HAVE_ALSA_UCM], 1, [Have ALSA UCM?]))
#### EsounD support (optional) ####