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allow changing of device directory path

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Add configuration options to change the default device path from the
default /dev/snd.  This is useful for embedded systems that do not want
subdirectories in /dev.
This commit is contained in:
Clemens Ladisch 2006-02-27 10:03:19 +00:00
parent 3f00bc728b
commit 09f598e57c
9 changed files with 41 additions and 17 deletions
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24
configure.in
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@ -196,6 +196,30 @@ if test "$aload" = "yes"; then
AC_DEFINE(SUPPORT_ALOAD, "1", [Support /dev/aload* access for auto-loading])
fi
dnl Check for non-standard /dev directory
AC_MSG_CHECKING([for ALSA device file directory])
AC_ARG_WITH(alsa-devdir,
[ --with-alsa-devdir=dir directory with ALSA device files (default /dev/snd)],
[alsa_dev_dir="$withval"],
[alsa_dev_dir="/dev/snd"])
dnl make sure it has a trailing slash
if echo "$alsa_dev_dir" | grep -v '/$' > /dev/null; then
alsa_dev_dir="$alsa_dev_dir/"
fi
AC_DEFINE_UNQUOTED(ALSA_DEVICE_DIRECTORY, "$alsa_dev_dir", [Directory with ALSA device files])
AC_MSG_RESULT([$alsa_dev_dir])
AC_MSG_CHECKING([for aload* device file directory])
AC_ARG_WITH(aload-devdir,
[ --with-aload-devdir=dir directory with aload* device files (default /dev)],
[aload_dev_dir="$withval"],
[aload_dev_dir="/dev"])
if echo "$aload_dev_dir" | grep -v '/$' > /dev/null; then
aload_dev_dir="$aload_dev_dir/"
fi
AC_DEFINE_UNQUOTED(ALOAD_DEVICE_DIRECTORY, "$aload_dev_dir", [Directory with aload* device files])
AC_MSG_RESULT([$aload_dev_dir])
dnl Build conditions
AC_ARG_ENABLE(mixer,
[ --disable-mixer Disable the mixer component],