/usr/src/spl-0.6.5.9/copy-builtin is in spl-dkms 0.6.5.9-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | #!/bin/bash
set -e
usage()
{
echo "usage: $0 <kernel source tree>" >&2
exit 1
}
[ "$#" -eq 1 ] || usage
KERNEL_DIR="$(readlink --canonicalize-existing "$1")"
MODULES=()
for MODULE_DIR in module/*
do
[ -d "$MODULE_DIR" ] || continue
MODULES+=("${MODULE_DIR##*/}")
done
if ! [ -e 'spl_config.h' ]
then
echo >&2
echo " $0: you did not run configure, or you're not in the SPL source directory." >&2
echo " $0: run configure with --with-linux=$KERNEL_DIR and --enable-linux-builtin." >&2
echo >&2
exit 1
fi
make clean || true
rm -rf "$KERNEL_DIR/include/spl" "$KERNEL_DIR/spl"
cp --recursive include "$KERNEL_DIR/include/spl"
cp --recursive module "$KERNEL_DIR/spl"
cp spl_config.h "$KERNEL_DIR/"
cp spl.release.in "$KERNEL_DIR/"
adjust_obj_paths()
{
local FILE="$1"
local LINE OBJPATH
while IFS='' read -r LINE
do
OBJPATH="${LINE#\$(MODULE)-objs += }"
if [ "$OBJPATH" = "$LINE" ]
then
echo "$LINE"
else
echo "\$(MODULE)-objs += ${OBJPATH##*/}"
fi
done < "$FILE" > "$FILE.new"
mv "$FILE.new" "$FILE"
}
for MODULE in "${MODULES[@]}"
do
adjust_obj_paths "$KERNEL_DIR/spl/$MODULE/Makefile"
sed -i.bak '/obj =/d' "$KERNEL_DIR/spl/$MODULE/Makefile"
sed -i.bak '/src =/d' "$KERNEL_DIR/spl/$MODULE/Makefile"
done
cat > "$KERNEL_DIR/spl/Kconfig" <<"EOF"
config SPL
tristate "Solaris Porting Layer (SPL)"
help
This is the SPL library from the ZFS On Linux project.
See http://zfsonlinux.org/
To compile this library as a module, choose M here.
If unsure, say N.
EOF
{
cat <<-"EOF"
SPL_MODULE_CFLAGS = -I$(srctree)/include/spl
SPL_MODULE_CFLAGS += -include $(srctree)/spl_config.h
export SPL_MODULE_CFLAGS
obj-$(CONFIG_SPL) :=
EOF
for MODULE in "${MODULES[@]}"
do
echo 'obj-$(CONFIG_SPL) += ' "$MODULE/"
done
} > "$KERNEL_DIR/spl/Kbuild"
add_after()
{
local FILE="$1"
local MARKER="$2"
local NEW="$3"
local LINE
while IFS='' read -r LINE
do
echo "$LINE"
if [ -n "$MARKER" -a "$LINE" = "$MARKER" ]
then
echo "$NEW"
MARKER=''
if IFS='' read -r LINE
then
[ "$LINE" != "$NEW" ] && echo "$LINE"
fi
fi
done < "$FILE" > "$FILE.new"
mv "$FILE.new" "$FILE"
}
add_after "$KERNEL_DIR/Kconfig" 'source "arch/$SRCARCH/Kconfig"' 'source "spl/Kconfig"'
# We must take care to build SPL before ZFS, otherwise the symbols required
# to link ZFS will not be available.
sed -i 's~mm/ fs/~mm/ spl/ fs/~' "$KERNEL_DIR/Makefile"
echo >&2
echo " $0: done." >&2
echo " $0: now you can build the kernel with SPL support." >&2
echo " $0: make sure you enable SPL support (CONFIG_SPL) before building." >&2
echo >&2
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