'make pvrusb2' symlinks pvrusb2 code to build with the rest of cvs

	- Add option to build pvrusb2 driver
	  along with the rest of v4l-dvb cvs.
	- make pvrusb2 will symlink the code from the v4l_experimental dir.
	- to build:

	  make pvrusb2
	  make
	  make install

	- Always do 'make clean' before cvs commit, to un-patch the Makefile,
	  returning the build environment to its original state.

Signed-off-by: Michael Krufky <mkrufky@m1k.net>

1 files changed, 37 insertions, 0 deletions

diff --git a/v4l/scripts/merge-pvrusb2.sh b/v4l/scripts/merge-pvrusb2.sh
new file mode 100644
index 000000000..2852feefd
--- /dev/null
+++ b/v4l/scripts/merge-pvrusb2.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+PWD=`pwd`
+CWD=$PWD
+
+cd ../v4l_experimental/pvrusb2
+PVRUSB2=$PWD
+
+echo creating pvrusb2 symbolic links...
+
+for x in `find . -type f -name '*.[c,h]'` ; do
+	ln -f -s $PVRUSB2/$x $CWD/$x
+done
+
+cd $CWD
+patch -p1 <<'DIFF'
+--- v4l.orig/Make.config
++++ v4l/Make.config
+@@ -17,7 +17,7 @@
+ 
+ CONFIG_VIDEO_ADV_DEBUG	:= y
+ 
+-CONFIG_VIDEO_PVRUSB2	:= n
++CONFIG_VIDEO_PVRUSB2	:= m
+ 
+ # doesn't build on older kernels
+ 
+--- v4l.orig/Makefile
++++ v4l/Makefile
+@@ -464,6 +464,7 @@
+ 	@find . -name '*.c' -type l -exec rm '{}' \;
+ 	@find . -name '*.h' -type l -exec rm '{}' \;
+ 	-rm -f *~ *.o *.ko .*.o.cmd .*.ko.cmd *.mod.c av7110_firm.h fdump
++	patch -R -p1 < scripts/merge-pvrusb2.sh
+ 
+ distclean:: clean
+ 	-rm -f .version .*.o.flags .*.o.d