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|
#!/bin/sh
#
# set up alsa-kernel directory from an external linux kernel tree
#
# the linux kernel tree has to contain the latest alsa-kernel files
# (this script doesn't check the consistency)
#
# with the option -c, the tree is copied instead of symlinks
# so that it can be easily archived
#
copy_tree=""
if [ x"$1" = x"-c" ]; then
copy_tree=1
shift
fi
if [ -z "$1" ]; then
echo "usage: setup-alsa-kernel [-c] kernel-tree-dir"
exit 1
fi
if [ ! -d acore ]; then
echo "Run this script in alsa-driver directory"
exit 1
fi
kern="$1"
alsa=$(pwd)
if [ -z "$copy_tree" ]; then
rm -f $alsa/linux
ln -s $kern linux
fi
rm -rf alsa-kernel
mkdir alsa-kernel
cd $kern/sound
for i in *; do
if [ -n "$copy_tree" ]; then
if [ "$i" = "oss" ]; then
mkdir $alsa/alsa-kernel/oss
cp oss/Makefile $alsa/alsa-kernel/oss
else
cp -al $i $alsa/alsa-kernel/
fi
else
ln -s ../linux/sound/$i $alsa/alsa-kernel/$i
fi
done
cd $alsa
if [ -n "$copy_tree" ]; then
cp -al $kern/include/sound alsa-kernel/include
cp -al $kern/Documentation/sound/alsa alsa-kernel/Documentation
cp -al $kern/Documentation/DocBook/alsa-driver-api.tmpl alsa-kernel/Documentation/DocBook
cp -al $kern/Documentation/DocBook/writing-an-alsa-driver.tmpl alsa-kernel/Documentation/DocBook
cp -al $kern/Documentation/DocBook/stylesheet.xsl alsa-kernel/Documentation/DocBook
else
ln -s ../linux/include/sound alsa-kernel/include
mkdir alsa-kernel/Documentation
(cd alsa-kernel/Documentation;
for i in ../../linux/Documentation/sound/alsa/*; do
ln -s $i
done
)
ln -s ../../linux/Documentation/DocBook alsa-kernel/Documentation/
rm -f scripts
ln -s linux/scripts scripts
fi
rm -f sound
ln -s alsa-kernel sound
exit 0
|
