#!/bin/sh

PWD=`pwd`
CWD=$PWD

cd ../linux
V4L=$PWD
cd ../../dvb-kernel/linux
DVB=$PWD

for x in `find drivers/media/dvb -type d | grep -v CVS | grep -v patches | grep -v compat` ; do
	mkdir -p -v $V4L/$x
done

mkdir -p -v $V4L/include/linux/dvb

for x in `find drivers -type f | grep -v CVS | grep -v .cvsignore` ; do
	ln -v -f -s $DVB/$x $V4L/$x
done

for x in `find include -type f | grep -v CVS | grep -v .cvsignore` ; do
	ln -v -f -s $DVB/$x $V4L/$x
done

cd $CWD
patch -p2 <<'DIFF'
diff -up v4l-kernel.orig/v4l/Make.config v4l-kernel/v4l/Make.config
--- v4l-kernel.orig/v4l/Make.config	2005-10-08 17:31:57.000000000 -0400
+++ v4l-kernel/v4l/Make.config	2005-10-08 17:46:08.000000000 -0400
@@ -32,5 +32,7 @@ endif
 ifeq ($(CONFIG_VIDEO_BUF_DVB),m)
  CONFIG_VIDEO_CX88_DVB	:= m
  CONFIG_VIDEO_SAA7134_DVB := m
+ CONFIG_DVB_BT8XX       := m
+ CONFIG_DVB_FRONTENDS    := m
 endif
 
diff -up v4l-kernel.orig/v4l/Makefile v4l-kernel/v4l/Makefile
--- v4l-kernel.orig/v4l/Makefile	2005-10-08 17:31:57.000000000 -0400
+++ v4l-kernel/v4l/Makefile	2005-10-08 17:45:48.000000000 -0400
@@ -66,6 +66,7 @@ ifeq ($(VERSION).$(PATCHLEVEL),2.6)
 endif
 
 # for DVB
+EXTRA_CFLAGS += -DDVB_CVS=1
 EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core/
 EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/frontends/
 ifeq ($(CONFIG_VIDEO_CX88_DVB),m)
@@ -180,7 +181,7 @@ links::
 
 	@ln -sf ../linux/drivers/media/common/ir-common.c .
 
-install:: rminstall
+install:: rminstall dvb-install
 	@echo -e "\nInstalling new V4L modules at corresponding Kernel dir..."
 
 	@strip --strip-debug $(inst-m)
@@ -243,7 +244,7 @@ dvb-rminstall::
 		$(addprefix $(KDIR26)/dvb/frontends/, $(addsuffix .gz,$(inst_frontends))) 2>/dev/null
 	@echo
 
-rminstall::
+rminstall:: dvb-rminstall
 	@echo -e "\nEliminating old V4L modules (errors on this step is not a problem).."
 
 	-@rm -r $(DEST) \
@@ -264,7 +265,7 @@ rminstall::
 rmmodules::
 	rmmod -w $(shell echo "$(v4l_modules)"|sed s,' ','\n',g|sed s,'-','_',g|sort|uniq -d)
 
-clean::
+clean:: unmerge-trees
 	find . -name '*.c' -type l -exec rm '{}' \;
 	find . -name '*.h' -type l -exec rm '{}' \;
 	-rm -f *~ *.o *.ko *.mod.c