From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 6 Oct 2003 15:39:12 +0000 (+0000)
Subject: added the options --with-kernel and --with-soundbase.
X-Git-Tag: v1.0.3~53
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=17abf05db359dd36b0353bdb38243ee119fdd707;p=alsa-tools.git

added the options --with-kernel and --with-soundbase.
---

diff --git a/hdsploader/configure.in b/hdsploader/configure.in
index b5466c3..f7f0a03 100644
--- a/hdsploader/configure.in
+++ b/hdsploader/configure.in
@@ -8,4 +8,45 @@ AM_PATH_ALSA(0.9.0)
 CFLAGS="$CFLAGS $ALSA_CFLAGS"
 LDFLAGS="$LDFLAGS $ALSA_LIBS"
 
+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
+
 AC_OUTPUT(Makefile firmware/Makefile)