[mirror_zfs.git] / copy-builtin

#!/bin/sh

set -ef

usage()
{
	echo "usage: $0 <kernel source tree>" >&2
	exit 1
}

[ "$#" -eq 1 ] || usage
KERNEL_DIR="$1"

if ! [ -e 'zfs_config.h' ]
then
	echo "$0: you did not run configure, or you're not in the ZFS source directory."
	echo "$0: run configure with --with-linux=$KERNEL_DIR and --enable-linux-builtin."

	exit 1
fi >&2

make clean ||:
make gitrev

rm -rf "$KERNEL_DIR/include/zfs" "$KERNEL_DIR/fs/zfs"
cp -R include "$KERNEL_DIR/include/zfs"
cp -R module "$KERNEL_DIR/fs/zfs"
cp zfs_config.h "$KERNEL_DIR/include/zfs/"

cat > "$KERNEL_DIR/fs/zfs/Kconfig" <<EOF
config ZFS
	tristate "ZFS filesystem support"
	depends on EFI_PARTITION
	select ZLIB_INFLATE
	select ZLIB_DEFLATE
	help
	  This is the ZFS filesystem from the OpenZFS project.

	  See https://github.com/openzfs/zfs

	  To compile this file system support as a module, choose M here.

	  If unsure, say N.
EOF

sed -i '/source "fs\/ext2\/Kconfig\"/i\source "fs/zfs/Kconfig"' "$KERNEL_DIR/fs/Kconfig"
echo 'obj-$(CONFIG_ZFS) += zfs/' >> "$KERNEL_DIR/fs/Makefile"

echo "$0: done. now you can build the kernel with ZFS support." >&2
echo "$0: make sure you enable ZFS support (CONFIG_ZFS) before building." >&2
Commit	Line	Data
	1	#!/bin/sh
	2
	3	set -ef
	4
	5	usage()
	6	{
	7	echo "usage: $0 <kernel source tree>" >&2
	8	exit 1
	9	}
	10
	11	[ "$#" -eq 1 ] \|\| usage
	12	KERNEL_DIR="$1"
	13
	14	if ! [ -e 'zfs_config.h' ]
	15	then
	16	echo "$0: you did not run configure, or you're not in the ZFS source directory."
	17	echo "$0: run configure with --with-linux=$KERNEL_DIR and --enable-linux-builtin."
	18
	19	exit 1
	20	fi >&2
	21
	22	make clean \|\|:
	23	make gitrev
	24
	25	rm -rf "$KERNEL_DIR/include/zfs" "$KERNEL_DIR/fs/zfs"
	26	cp -R include "$KERNEL_DIR/include/zfs"
	27	cp -R module "$KERNEL_DIR/fs/zfs"
	28	cp zfs_config.h "$KERNEL_DIR/include/zfs/"
	29
	30	cat > "$KERNEL_DIR/fs/zfs/Kconfig" <<EOF
	31	config ZFS
	32	tristate "ZFS filesystem support"
	33	depends on EFI_PARTITION
	34	select ZLIB_INFLATE
	35	select ZLIB_DEFLATE
	36	help
	37	This is the ZFS filesystem from the OpenZFS project.
	38
	39	See https://github.com/openzfs/zfs
	40
	41	To compile this file system support as a module, choose M here.
	42
	43	If unsure, say N.
	44	EOF
	45
	46	sed -i '/source "fs\/ext2\/Kconfig\"/i\source "fs/zfs/Kconfig"' "$KERNEL_DIR/fs/Kconfig"
	47	echo 'obj-$(CONFIG_ZFS) += zfs/' >> "$KERNEL_DIR/fs/Makefile"
	48
	49	echo "$0: done. now you can build the kernel with ZFS support." >&2
	50	echo "$0: make sure you enable ZFS support (CONFIG_ZFS) before building." >&2