--- kvm-47/configure	2007-10-18 02:58:26.000000000 -0700
+++ kvm-47/configure	2007-10-18 11:13:31.000000000 -0700
@@ -6,9 +6,7 @@
 qemu_cc=
 qemu_cflags=
 qemu_ldflags=
-enable_alsa=
-disable_vnc_tls=
-disable_gcc_check=
+qemu_conf=
 cross_prefix=
 arch=`uname -m`
 target_exec=
@@ -26,8 +24,10 @@
 	    --qemu-cc=CC           specify compiler for qemu (must be gcc-3.x)
 	    --qemu-cflags=CFLAGS   CFLAGS to add to qemu configuration
 	    --qemu-ldflags=LDFLAGS LDFLAGS to add to qemu configuration
-	    --enable-alsa          enable alsa support for qemu
-	    --disable-vnc-tls      disable vnc tls support for qemu
+
+	All additional options are given to qemu, that include:
+	    --enable-alsa          enable alsa support
+	    --disable-vnc-tls      disable vnc tls support
 	    --disable-gcc-check    don't insist on gcc-3.x
 	                           CAUTION: this will break running without kvm
 EOF
@@ -60,15 +60,6 @@
 	--qemu-ldflags)
 	    qemu_ldflags="$arg"
 	    ;;
-	--enable-alsa)
-	    enable_alsa=1
-	    ;;
-	--disable-vnc-tls)
-	    disable_vnc_tls=1
-	    ;;
-	--disable-gcc-check)
-	    disable_gcc_check=1
-	    ;;
 	--arch)
 	    arch="$arg"
 	    ;;
@@ -79,7 +70,7 @@
 	    usage
 	    ;;
 	*)
-	    usage
+	    qemu_conf="$qemu_conf $opt"
 	    ;;
     esac
 done
@@ -111,13 +102,10 @@
     --disable-kqemu --extra-cflags="-I $PWD/../user $qemu_cflags" \
     --extra-ldflags="-L $PWD/../user $qemu_ldflags" \
     --enable-kvm --kernel-path="$libkvm_kerneldir" \
-    ${enable_alsa:+"--enable-alsa"} \
-    ${disable_vnc_tls:+"--disable-vnc-tls"} \
-    ${disable_gcc_check:+"--disable-gcc-check"} \
     --prefix="$prefix" \
     ${qemu_cc:+"--cc=$qemu_cc"} \
     ${cross_prefix:+"--cross-prefix=$cross_prefix"} \
-    ${cross_prefix:+"--cpu=$arch"}
+    ${cross_prefix:+"--cpu=$arch"} $qemu_conf
 )