[mirror_qemu.git] / scripts / update-linux-headers.sh

#!/bin/sh -e
#
# Update Linux kernel headers QEMU requires from a specified kernel tree.
#
# Copyright (C) 2011 Siemens AG
#
# Authors:
#  Jan Kiszka        <jan.kiszka@siemens.com>
#
# This work is licensed under the terms of the GNU GPL version 2.
# See the COPYING file in the top-level directory.

tmpdir=$(mktemp -d)
linux="$1"
output="$2"

if [ -z "$linux" ] || ! [ -d "$linux" ]; then
    cat << EOF
usage: update-kernel-headers.sh LINUX_PATH [OUTPUT_PATH]

LINUX_PATH      Linux kernel directory to obtain the headers from
OUTPUT_PATH     output directory, usually the qemu source tree (default: $PWD)
EOF
    exit 1
fi

if [ -z "$output" ]; then
    output="$PWD"
fi

cp_portable() {
    f=$1
    to=$2
    if
        grep '#include' "$f" | grep -v -e 'linux/virtio' \
                                     -e 'linux/types' \
                                     -e 'stdint' \
                                     -e 'linux/if_ether' \
                                     -e 'input-event-codes' \
                                     -e 'sys/' \
                                     -e 'pvrdma_verbs' \
                                     -e 'drm.h' \
                                     -e 'limits' \
                                     -e 'linux/const' \
                                     -e 'linux/kernel' \
                                     -e 'linux/sysinfo' \
                                     -e 'asm-generic/kvm_para' \
                                     > /dev/null
    then
        echo "Unexpected #include in input file $f".
        exit 2
    fi

    header=$(basename "$f");
    sed -e 's/__aligned_u64/__u64 __attribute__((aligned(8)))/g' \
        -e 's/__u\([0-9][0-9]*\)/uint\1_t/g' \
        -e 's/u\([0-9][0-9]*\)/uint\1_t/g' \
        -e 's/__s\([0-9][0-9]*\)/int\1_t/g' \
        -e 's/__le\([0-9][0-9]*\)/uint\1_t/g' \
        -e 's/__be\([0-9][0-9]*\)/uint\1_t/g' \
        -e 's/"\(input-event-codes\.h\)"/"standard-headers\/linux\/\1"/' \
        -e 's/<linux\/\([^>]*\)>/"standard-headers\/linux\/\1"/' \
        -e 's/__bitwise//' \
        -e 's/__attribute__((packed))/QEMU_PACKED/' \
        -e 's/__inline__/inline/' \
        -e 's/__BITS_PER_LONG/HOST_LONG_BITS/' \
        -e '/\"drm.h\"/d' \
        -e '/sys\/ioctl.h/d' \
        -e 's/SW_MAX/SW_MAX_/' \
        -e 's/atomic_t/int/' \
        -e 's/__kernel_long_t/long/' \
        -e 's/__kernel_ulong_t/unsigned long/' \
        -e 's/struct ethhdr/struct eth_header/' \
        -e '/\#define _LINUX_ETHTOOL_H/a \\n\#include "net/eth.h"' \
        "$f" > "$to/$header";
}

# This will pick up non-directories too (eg "Kconfig") but we will
# ignore them in the next loop.
ARCHLIST=$(cd "$linux/arch" && echo *)

for arch in $ARCHLIST; do
    # Discard anything which isn't a KVM-supporting architecture
    if ! [ -e "$linux/arch/$arch/include/asm/kvm.h" ] &&
        ! [ -e "$linux/arch/$arch/include/uapi/asm/kvm.h" ] ; then
        continue
    fi

    if [ "$arch" = x86 ]; then
        arch_var=SRCARCH
    else
        arch_var=ARCH
    fi

    make -C "$linux" INSTALL_HDR_PATH="$tmpdir" $arch_var=$arch headers_install

    rm -rf "$output/linux-headers/asm-$arch"
    mkdir -p "$output/linux-headers/asm-$arch"
    for header in kvm.h unistd.h bitsperlong.h mman.h; do
        cp "$tmpdir/include/asm/$header" "$output/linux-headers/asm-$arch"
    done

    if [ $arch = mips ]; then
        cp "$tmpdir/include/asm/sgidefs.h" "$output/linux-headers/asm-mips/"
        cp "$tmpdir/include/asm/unistd_o32.h" "$output/linux-headers/asm-mips/"
        cp "$tmpdir/include/asm/unistd_n32.h" "$output/linux-headers/asm-mips/"
        cp "$tmpdir/include/asm/unistd_n64.h" "$output/linux-headers/asm-mips/"
    fi
    if [ $arch = powerpc ]; then
        cp "$tmpdir/include/asm/unistd_32.h" "$output/linux-headers/asm-powerpc/"
        cp "$tmpdir/include/asm/unistd_64.h" "$output/linux-headers/asm-powerpc/"
    fi

    rm -rf "$output/include/standard-headers/asm-$arch"
    mkdir -p "$output/include/standard-headers/asm-$arch"
    if [ $arch = s390 ]; then
        cp_portable "$tmpdir/include/asm/virtio-ccw.h" "$output/include/standard-headers/asm-s390/"
        cp "$tmpdir/include/asm/unistd_32.h" "$output/linux-headers/asm-s390/"
        cp "$tmpdir/include/asm/unistd_64.h" "$output/linux-headers/asm-s390/"
    fi
    if [ $arch = arm ]; then
        cp "$tmpdir/include/asm/unistd-eabi.h" "$output/linux-headers/asm-arm/"
        cp "$tmpdir/include/asm/unistd-oabi.h" "$output/linux-headers/asm-arm/"
        cp "$tmpdir/include/asm/unistd-common.h" "$output/linux-headers/asm-arm/"
    fi
    if [ $arch = arm64 ]; then
        cp "$tmpdir/include/asm/sve_context.h" "$output/linux-headers/asm-arm64/"
    fi
    if [ $arch = x86 ]; then
        cp "$tmpdir/include/asm/unistd_32.h" "$output/linux-headers/asm-x86/"
        cp "$tmpdir/include/asm/unistd_x32.h" "$output/linux-headers/asm-x86/"
        cp "$tmpdir/include/asm/unistd_64.h" "$output/linux-headers/asm-x86/"
        cp_portable "$tmpdir/include/asm/kvm_para.h" "$output/include/standard-headers/asm-$arch"
        # Remove everything except the macros from bootparam.h avoiding the
        # unnecessary import of several video/ist/etc headers
        sed -e '/__ASSEMBLY__/,/__ASSEMBLY__/d' \
               "$tmpdir/include/asm/bootparam.h" > "$tmpdir/bootparam.h"
        cp_portable "$tmpdir/bootparam.h" \
                    "$output/include/standard-headers/asm-$arch"
    fi
done

rm -rf "$output/linux-headers/linux"
mkdir -p "$output/linux-headers/linux"
for header in kvm.h vfio.h vfio_ccw.h vfio_zdev.h vhost.h \
              psci.h psp-sev.h userfaultfd.h mman.h; do
    cp "$tmpdir/include/linux/$header" "$output/linux-headers/linux"
done

rm -rf "$output/linux-headers/asm-generic"
mkdir -p "$output/linux-headers/asm-generic"
for header in unistd.h bitsperlong.h mman-common.h mman.h hugetlb_encode.h; do
    cp "$tmpdir/include/asm-generic/$header" "$output/linux-headers/asm-generic"
done

if [ -L "$linux/source" ]; then
    cp "$linux/source/COPYING" "$output/linux-headers"
else
    cp "$linux/COPYING" "$output/linux-headers"
fi

# Recent kernel sources split the copyright/license info into multiple
# files, which we need to copy. This set of licenses is the set that
# are referred to by SPDX lines in the headers we currently copy.
# We don't copy the Documentation/process/license-rules.rst which
# is also referred to by COPYING, since it's explanatory rather than license.
if [ -d "$linux/LICENSES" ]; then
    mkdir -p "$output/linux-headers/LICENSES/preferred" \
             "$output/linux-headers/LICENSES/exceptions"
    for l in preferred/GPL-2.0 preferred/BSD-2-Clause preferred/BSD-3-Clause \
             exceptions/Linux-syscall-note; do
        cp "$linux/LICENSES/$l" "$output/linux-headers/LICENSES/$l"
    done
fi

cat <<EOF >$output/linux-headers/linux/virtio_config.h
#include "standard-headers/linux/virtio_config.h"
EOF
cat <<EOF >$output/linux-headers/linux/virtio_ring.h
#include "standard-headers/linux/virtio_ring.h"
EOF
cat <<EOF >$output/linux-headers/linux/vhost_types.h
#include "standard-headers/linux/vhost_types.h"
EOF

rm -rf "$output/include/standard-headers/linux"
mkdir -p "$output/include/standard-headers/linux"
for i in "$tmpdir"/include/linux/*virtio*.h \
         "$tmpdir/include/linux/qemu_fw_cfg.h" \
         "$tmpdir/include/linux/fuse.h" \
         "$tmpdir/include/linux/input.h" \
         "$tmpdir/include/linux/input-event-codes.h" \
         "$tmpdir/include/linux/pci_regs.h" \
         "$tmpdir/include/linux/ethtool.h" \
         "$tmpdir/include/linux/const.h" \
         "$tmpdir/include/linux/kernel.h" \
         "$tmpdir/include/linux/vhost_types.h" \
         "$tmpdir/include/linux/sysinfo.h"; do
    cp_portable "$i" "$output/include/standard-headers/linux"
done
mkdir -p "$output/include/standard-headers/drm"
cp_portable "$tmpdir/include/drm/drm_fourcc.h" \
            "$output/include/standard-headers/drm"

rm -rf "$output/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma"
mkdir -p "$output/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma"

# Remove the unused functions from pvrdma_verbs.h avoiding the unnecessary
# import of several infiniband/networking/other headers
tmp_pvrdma_verbs="$tmpdir/pvrdma_verbs.h"
# Parse the entire file instead of single lines to match
# function declarations expanding over multiple lines
# and strip the declarations starting with pvrdma prefix.
sed  -e '1h;2,$H;$!d;g'  -e 's/[^};]*pvrdma[^(| ]*([^)]*);//g' \
    "$linux/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h" > \
    "$tmp_pvrdma_verbs";

for i in "$linux/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h" \
         "$tmp_pvrdma_verbs"; do \
    cp_portable "$i" \
         "$output/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/"
done

rm -rf "$output/include/standard-headers/rdma/"
mkdir -p "$output/include/standard-headers/rdma/"
for i in "$tmpdir/include/rdma/vmw_pvrdma-abi.h"; do
    cp_portable "$i" \
         "$output/include/standard-headers/rdma/"
done

cat <<EOF >$output/include/standard-headers/linux/types.h
/* For QEMU all types are already defined via osdep.h, so this
 * header does not need to do anything.
 */
EOF
cat <<EOF >$output/include/standard-headers/linux/if_ether.h
#define ETH_ALEN    6
EOF

rm -rf "$tmpdir"
Commit	Line	Data
87fdd476 JK	1	#!/bin/sh -e
	2	#
	3	# Update Linux kernel headers QEMU requires from a specified kernel tree.
	4	#
	5	# Copyright (C) 2011 Siemens AG
	6	#
	7	# Authors:
	8	# Jan Kiszka <jan.kiszka@siemens.com>
	9	#
	10	# This work is licensed under the terms of the GNU GPL version 2.
	11	# See the COPYING file in the top-level directory.
	12
bbd90802	13	tmpdir=$(mktemp -d)
87fdd476 JK	14	linux="$1"
	15	output="$2"
	16
	17	if [ -z "$linux" ] \|\| ! [ -d "$linux" ]; then
	18	cat << EOF
	19	usage: update-kernel-headers.sh LINUX_PATH [OUTPUT_PATH]
	20
	21	LINUX_PATH Linux kernel directory to obtain the headers from
	22	OUTPUT_PATH output directory, usually the qemu source tree (default: $PWD)
	23	EOF
	24	exit 1
	25	fi
	26
	27	if [ -z "$output" ]; then
	28	output="$PWD"
	29	fi
	30
eddb4de3 PB	31	cp_portable() {
eddb4de3 PB	32	f=$1
1ff0b555	33	to=$2
eddb4de3 PB	34	if
	35	grep '#include' "$f" \| grep -v -e 'linux/virtio' \
	36	-e 'linux/types' \
	37	-e 'stdint' \
	38	-e 'linux/if_ether' \
fff02bc0	39	-e 'input-event-codes' \
eddb4de3	40	-e 'sys/' \
e1c5f1f0	41	-e 'pvrdma_verbs' \
8e8ee850	42	-e 'drm.h' \
d3b7b374	43	-e 'limits' \
ab5ec23f	44	-e 'linux/const' \
d3b7b374 JB	45	-e 'linux/kernel' \
d3b7b374 JB	46	-e 'linux/sysinfo' \
ec7b1080	47	-e 'asm-generic/kvm_para' \
eddb4de3 PB	48	> /dev/null
	49	then
	50	echo "Unexpected #include in input file $f".
	51	exit 2
1ff0b555	52	fi
eddb4de3 PB	53
eddb4de3 PB	54	header=$(basename "$f");
c5022c31 PM	55	sed -e 's/__aligned_u64/__u64 __attribute__((aligned(8)))/g' \
c5022c31 PM	56	-e 's/__u\([0-9][0-9]*\)/uint\1_t/g' \
e1c5f1f0	57	-e 's/u\([0-9][0-9]*\)/uint\1_t/g' \
eddb4de3 PB	58	-e 's/__s\([0-9][0-9]*\)/int\1_t/g' \
	59	-e 's/__le\([0-9][0-9]*\)/uint\1_t/g' \
	60	-e 's/__be\([0-9][0-9]*\)/uint\1_t/g' \
fff02bc0	61	-e 's/"\(input-event-codes\.h\)"/"standard-headers\/linux\/\1"/' \
eddb4de3	62	-e 's/<linux\/\([^>]*\)>/"standard-headers\/linux\/\1"/' \
ed219c40	63	-e 's/__bitwise//' \
eddb4de3 PB	64	-e 's/__attribute__((packed))/QEMU_PACKED/' \
eddb4de3 PB	65	-e 's/__inline__/inline/' \
9f2d175d	66	-e 's/__BITS_PER_LONG/HOST_LONG_BITS/' \
8e8ee850	67	-e '/\"drm.h\"/d' \
eddb4de3	68	-e '/sys\/ioctl.h/d' \
ac98fa84	69	-e 's/SW_MAX/SW_MAX_/' \
e1c5f1f0	70	-e 's/atomic_t/int/' \
d3b7b374 JB	71	-e 's/__kernel_long_t/long/' \
	72	-e 's/__kernel_ulong_t/unsigned long/' \
	73	-e 's/struct ethhdr/struct eth_header/' \
	74	-e '/\#define _LINUX_ETHTOOL_H/a \\n\#include "net/eth.h"' \
eddb4de3	75	"$f" > "$to/$header";
1ff0b555 MT	76	}
1ff0b555 MT	77
2879636d PM	78	# This will pick up non-directories too (eg "Kconfig") but we will
	79	# ignore them in the next loop.
	80	ARCHLIST=$(cd "$linux/arch" && echo *)
	81
	82	for arch in $ARCHLIST; do
	83	# Discard anything which isn't a KVM-supporting architecture
b55f546e PM	84	if ! [ -e "$linux/arch/$arch/include/asm/kvm.h" ] &&
b55f546e PM	85	! [ -e "$linux/arch/$arch/include/uapi/asm/kvm.h" ] ; then
2879636d PM	86	continue
	87	fi
	88
f717e624 PB	89	if [ "$arch" = x86 ]; then
	90	arch_var=SRCARCH
	91	else
	92	arch_var=ARCH
	93	fi
	94
	95	make -C "$linux" INSTALL_HDR_PATH="$tmpdir" $arch_var=$arch headers_install
87fdd476 JK	96
	97	rm -rf "$output/linux-headers/asm-$arch"
	98	mkdir -p "$output/linux-headers/asm-$arch"
0289881f	99	for header in kvm.h unistd.h bitsperlong.h mman.h; do
87fdd476 JK	100	cp "$tmpdir/include/asm/$header" "$output/linux-headers/asm-$arch"
87fdd476 JK	101	done
9882d3ef MT	102
	103	if [ $arch = mips ]; then
	104	cp "$tmpdir/include/asm/sgidefs.h" "$output/linux-headers/asm-mips/"
a0a6ef91 PB	105	cp "$tmpdir/include/asm/unistd_o32.h" "$output/linux-headers/asm-mips/"
	106	cp "$tmpdir/include/asm/unistd_n32.h" "$output/linux-headers/asm-mips/"
	107	cp "$tmpdir/include/asm/unistd_n64.h" "$output/linux-headers/asm-mips/"
	108	fi
	109	if [ $arch = powerpc ]; then
	110	cp "$tmpdir/include/asm/unistd_32.h" "$output/linux-headers/asm-powerpc/"
	111	cp "$tmpdir/include/asm/unistd_64.h" "$output/linux-headers/asm-powerpc/"
9882d3ef MT	112	fi
9882d3ef MT	113
eddb4de3 PB	114	rm -rf "$output/include/standard-headers/asm-$arch"
	115	mkdir -p "$output/include/standard-headers/asm-$arch"
	116	if [ $arch = s390 ]; then
eddb4de3	117	cp_portable "$tmpdir/include/asm/virtio-ccw.h" "$output/include/standard-headers/asm-s390/"
9f2d175d PB	118	cp "$tmpdir/include/asm/unistd_32.h" "$output/linux-headers/asm-s390/"
9f2d175d PB	119	cp "$tmpdir/include/asm/unistd_64.h" "$output/linux-headers/asm-s390/"
eddb4de3	120	fi
f717e624 PB	121	if [ $arch = arm ]; then
	122	cp "$tmpdir/include/asm/unistd-eabi.h" "$output/linux-headers/asm-arm/"
	123	cp "$tmpdir/include/asm/unistd-oabi.h" "$output/linux-headers/asm-arm/"
	124	cp "$tmpdir/include/asm/unistd-common.h" "$output/linux-headers/asm-arm/"
	125	fi
b1b9e0dc CH	126	if [ $arch = arm64 ]; then
	127	cp "$tmpdir/include/asm/sve_context.h" "$output/linux-headers/asm-arm64/"
	128	fi
73aa529a	129	if [ $arch = x86 ]; then
1842bdfd MAL	130	cp "$tmpdir/include/asm/unistd_32.h" "$output/linux-headers/asm-x86/"
	131	cp "$tmpdir/include/asm/unistd_x32.h" "$output/linux-headers/asm-x86/"
	132	cp "$tmpdir/include/asm/unistd_64.h" "$output/linux-headers/asm-x86/"
ec7b1080	133	cp_portable "$tmpdir/include/asm/kvm_para.h" "$output/include/standard-headers/asm-$arch"
06e0259a LZ	134	# Remove everything except the macros from bootparam.h avoiding the
	135	# unnecessary import of several video/ist/etc headers
	136	sed -e '/__ASSEMBLY__/,/__ASSEMBLY__/d' \
	137	"$tmpdir/include/asm/bootparam.h" > "$tmpdir/bootparam.h"
	138	cp_portable "$tmpdir/bootparam.h" \
	139	"$output/include/standard-headers/asm-$arch"
73aa529a	140	fi
87fdd476 JK	141	done
	142
	143	rm -rf "$output/linux-headers/linux"
	144	mkdir -p "$output/linux-headers/linux"
84567ea7	145	for header in kvm.h vfio.h vfio_ccw.h vfio_zdev.h vhost.h \
0289881f	146	psci.h psp-sev.h userfaultfd.h mman.h; do
87fdd476 JK	147	cp "$tmpdir/include/linux/$header" "$output/linux-headers/linux"
87fdd476 JK	148	done
ec7b1080	149
9882d3ef MT	150	rm -rf "$output/linux-headers/asm-generic"
9882d3ef MT	151	mkdir -p "$output/linux-headers/asm-generic"
0289881f	152	for header in unistd.h bitsperlong.h mman-common.h mman.h hugetlb_encode.h; do
9882d3ef MT	153	cp "$tmpdir/include/asm-generic/$header" "$output/linux-headers/asm-generic"
	154	done
	155
87fdd476 JK	156	if [ -L "$linux/source" ]; then
	157	cp "$linux/source/COPYING" "$output/linux-headers"
	158	else
	159	cp "$linux/COPYING" "$output/linux-headers"
	160	fi
	161
f5bba4ca PM	162	# Recent kernel sources split the copyright/license info into multiple
	163	# files, which we need to copy. This set of licenses is the set that
	164	# are referred to by SPDX lines in the headers we currently copy.
	165	# We don't copy the Documentation/process/license-rules.rst which
	166	# is also referred to by COPYING, since it's explanatory rather than license.
	167	if [ -d "$linux/LICENSES" ]; then
	168	mkdir -p "$output/linux-headers/LICENSES/preferred" \
	169	"$output/linux-headers/LICENSES/exceptions"
	170	for l in preferred/GPL-2.0 preferred/BSD-2-Clause preferred/BSD-3-Clause \
	171	exceptions/Linux-syscall-note; do
	172	cp "$linux/LICENSES/$l" "$output/linux-headers/LICENSES/$l"
	173	done
	174	fi
	175
05e492b0 MT	176	cat <<EOF >$output/linux-headers/linux/virtio_config.h
	177	#include "standard-headers/linux/virtio_config.h"
	178	EOF
	179	cat <<EOF >$output/linux-headers/linux/virtio_ring.h
	180	#include "standard-headers/linux/virtio_ring.h"
	181	EOF
a0a6ef91 PB	182	cat <<EOF >$output/linux-headers/linux/vhost_types.h
	183	#include "standard-headers/linux/vhost_types.h"
	184	EOF
1ff0b555	185
eddb4de3 PB	186	rm -rf "$output/include/standard-headers/linux"
eddb4de3 PB	187	mkdir -p "$output/include/standard-headers/linux"
039d7c4d MAL	188	for i in "$tmpdir"/include/linux/virtio.h \
039d7c4d MAL	189	"$tmpdir/include/linux/qemu_fw_cfg.h" \
a62a9e19	190	"$tmpdir/include/linux/fuse.h" \
039d7c4d	191	"$tmpdir/include/linux/input.h" \
fff02bc0	192	"$tmpdir/include/linux/input-event-codes.h" \
d3b7b374	193	"$tmpdir/include/linux/pci_regs.h" \
ab5ec23f EF	194	"$tmpdir/include/linux/ethtool.h" \
	195	"$tmpdir/include/linux/const.h" \
	196	"$tmpdir/include/linux/kernel.h" \
a0a6ef91	197	"$tmpdir/include/linux/vhost_types.h" \
d3b7b374	198	"$tmpdir/include/linux/sysinfo.h"; do
eddb4de3 PB	199	cp_portable "$i" "$output/include/standard-headers/linux"
eddb4de3 PB	200	done
8e8ee850 GH	201	mkdir -p "$output/include/standard-headers/drm"
	202	cp_portable "$tmpdir/include/drm/drm_fourcc.h" \
	203	"$output/include/standard-headers/drm"
1ff0b555	204
e1c5f1f0 MA	205	rm -rf "$output/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma"
	206	mkdir -p "$output/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma"
	207
	208	# Remove the unused functions from pvrdma_verbs.h avoiding the unnecessary
	209	# import of several infiniband/networking/other headers
	210	tmp_pvrdma_verbs="$tmpdir/pvrdma_verbs.h"
	211	# Parse the entire file instead of single lines to match
	212	# function declarations expanding over multiple lines
	213	# and strip the declarations starting with pvrdma prefix.
	214	sed -e '1h;2,$H;$!d;g' -e 's/[^};]pvrdma[^(\| ]([^)]*);//g' \
	215	"$linux/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h" > \
	216	"$tmp_pvrdma_verbs";
	217
3aa1b7af	218	for i in "$linux/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h" \
e1c5f1f0 MA	219	"$tmp_pvrdma_verbs"; do \
	220	cp_portable "$i" \
	221	"$output/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/"
	222	done
	223
	224	rm -rf "$output/include/standard-headers/rdma/"
	225	mkdir -p "$output/include/standard-headers/rdma/"
	226	for i in "$tmpdir/include/rdma/vmw_pvrdma-abi.h"; do
	227	cp_portable "$i" \
	228	"$output/include/standard-headers/rdma/"
	229	done
	230
1ff0b555	231	cat <<EOF >$output/include/standard-headers/linux/types.h
8bc92a76 PM	232	/* For QEMU all types are already defined via osdep.h, so this
	233	* header does not need to do anything.
	234	*/
1ff0b555 MT	235	EOF
	236	cat <<EOF >$output/include/standard-headers/linux/if_ether.h
	237	#define ETH_ALEN 6
	238	EOF
	239
87fdd476	240	rm -rf "$tmpdir"