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Added --with-kernel and --with-soundbase options to specify

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ALSA kernel headers.
This commit is contained in:
Takashi Iwai 2002-02-20 09:47:48 +00:00
parent 18a39721e0
commit 7cb33b0941
2 changed files with 84 additions and 0 deletions
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42
seq/sbiload/configure.in
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@ -4,6 +4,48 @@ AC_PROG_CC
AC_PROG_INSTALL
AC_HEADER_STDC
AM_PATH_ALSA(0.9.0)
dnl kernel header files
AC_MSG_CHECKING(for kernel header files)
AC_ARG_WITH(kernel,
[ --with-kernel=ver specify kernel version (for example 2.5.5-pre1)],
[kerneldir="$withval"], [kerneldir=""])
if test "$kerneldir" != "" -a -r "/lib/modules/$kerneldir/build/include/sound"; then
kerneldir="/lib/modules/$kerneldir/build/include"
AC_MSG_RESULT($kerneldir)
else
if test -z "$kerneldir"; then
AC_MSG_RESULT("not specified")
else
AC_MSG_RESULT("directory /lib/modules/$kerneldir/build/include/sound not found")
fi
kerneldir=""
fi
dnl path for sound/asound.h
AC_MSG_CHECKING(for directory with ALSA kernel headers)
AC_ARG_WITH(soundbase,
[ --with-soundbase=dir specify base directory with kernel sound headers (optional)],
[soundbasedir="$withval"], [soundbasedir="$kerneldir"])
if test "$soundbasedir" != "" -a -r "$soundbasedir/sound" ; then
ALSA_CFLAGS="$ALSA_CFLAGS -I$soundbasedir"
CFLAGS="$CFLAGS -I$soundbasedir"
AC_MSG_RESULT($ALSA_CFLAGS)
else
if test "x$prefix" != xNONE; then
aprefix=$prefix
else
aprefix=$ac_default_prefix
fi
if test -z "$soundbasedir" -a -r "$aprefix/include/sound"; then
ALSA_CFLAGS="$ALSA_CFLAGS -I$aprefix/include"
CFLAGS="$CFLAGS -I$aprefix/include"
AC_MSG_RESULT($ALSA_CFLAGS)
else
AC_MSG_RESULT("not specified - using C compilator defaults")
fi
fi
CFLAGS="$CFLAGS $ALSA_FLAGS"
LDFLAGS="$LDFLAGS $ALSA_LIBS"