| Message ID | 20240514174253.694591-3-alex.bennee@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | maintainer updates (plugins, testing) pre-PR | expand |
On 5/14/24 10:42, Alex Bennée wrote: > Running "install_headers" in the Linux source tree is fairly > unfriendly as out-of-tree builds will start complaining about the > kernel source being non-pristine. As we have a temporary directory for > the install we should also do the build step here. So now we have: > > $tmpdir/ > $blddir/ > $hdrdir/ > > Signed-off-by: Alex Bennée <alex.bennee@linaro.org> > Message-Id: <20240510111802.241284-1-alex.bennee@linaro.org> > --- > scripts/update-linux-headers.sh | 80 +++++++++++++++++---------------- > 1 file changed, 41 insertions(+), 39 deletions(-) > > diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh > index 36f3e91fe4..8963c39189 100755 > --- a/scripts/update-linux-headers.sh > +++ b/scripts/update-linux-headers.sh > @@ -27,6 +27,8 @@ > # types like "__u64". This work is done in the cp_portable function. > > tmpdir=$(mktemp -d) > +hdrdir="$tmpdir/headers" > +blddir="$tmpdir/build" > linux="$1" > output="$2" > > @@ -110,56 +112,56 @@ for arch in $ARCHLIST; do > arch_var=ARCH > fi > > - make -C "$linux" INSTALL_HDR_PATH="$tmpdir" $arch_var=$arch headers_install > + make -C "$linux" O="$blddir" INSTALL_HDR_PATH="$hdrdir" $arch_var=$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" > + cp "$hdrdir/include/asm/$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" "$output/linux-headers/asm-mips/" > + cp "$hdrdir/include/asm/sgidefs.h" "$output/linux-headers/asm-mips/" > + cp "$hdrdir/include/asm/unistd_o32.h" "$output/linux-headers/asm-mips/" > + cp "$hdrdir/include/asm/unistd_n32.h" "$output/linux-headers/asm-mips/" > + cp "$hdrdir/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" "$output/linux-headers/asm-powerpc/" > + cp "$hdrdir/include/asm/unistd_32.h" "$output/linux-headers/asm-powerpc/" > + cp "$hdrdir/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" "$output/linux-headers/asm-s390/" > + cp_portable "$hdrdir/include/asm/virtio-ccw.h" "$output/include/standard-headers/asm-s390/" > + cp "$hdrdir/include/asm/unistd_32.h" "$output/linux-headers/asm-s390/" > + cp "$hdrdir/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" "$output/linux-headers/asm-arm/" > + cp "$hdrdir/include/asm/unistd-eabi.h" "$output/linux-headers/asm-arm/" > + cp "$hdrdir/include/asm/unistd-oabi.h" "$output/linux-headers/asm-arm/" > + cp "$hdrdir/include/asm/unistd-common.h" "$output/linux-headers/asm-arm/" > fi > if [ $arch = arm64 ]; then > - cp "$tmpdir/include/asm/sve_context.h" "$output/linux-headers/asm-arm64/" > + cp "$hdrdir/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" > + cp "$hdrdir/include/asm/unistd_32.h" "$output/linux-headers/asm-x86/" > + cp "$hdrdir/include/asm/unistd_x32.h" "$output/linux-headers/asm-x86/" > + cp "$hdrdir/include/asm/unistd_64.h" "$output/linux-headers/asm-x86/" > + cp_portable "$hdrdir/include/asm/kvm_para.h" "$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" \ > + "$hdrdir/include/asm/bootparam.h" > "$hdrdir/bootparam.h" > + cp_portable "$hdrdir/bootparam.h" \ > "$output/include/standard-headers/asm-$arch" > - cp_portable "$tmpdir/include/asm/setup_data.h" \ > + cp_portable "$hdrdir/include/asm/setup_data.h" \ > "$output/standard-headers/asm-x86" > fi > if [ $arch = riscv ]; then > - cp "$tmpdir/include/asm/ptrace.h" "$output/linux-headers/asm-riscv/" > + cp "$hdrdir/include/asm/ptrace.h" "$output/linux-headers/asm-riscv/" > fi > done > arch= > @@ -169,13 +171,13 @@ mkdir -p "$output/linux-headers/linux" > for header in const.h stddef.h kvm.h vfio.h vfio_ccw.h vfio_zdev.h vhost.h \ > psci.h psp-sev.h userfaultfd.h memfd.h mman.h nvme_ioctl.h \ > vduse.h iommufd.h bits.h; do > - cp "$tmpdir/include/linux/$header" "$output/linux-headers/linux" > + cp "$hdrdir/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" "$output/linux-headers/asm-generic" > + cp "$hdrdir/include/asm-generic/$header" "$output/linux-headers/asm-generic" > done > > if [ -L "$linux/source" ]; then > @@ -210,23 +212,23 @@ EOF > > rm -rf "$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" \ > - "$tmpdir/include/linux/udmabuf.h" \ > - "$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" \ > - "$tmpdir/include/linux/sysinfo.h" \ > - "$tmpdir/include/misc/pvpanic.h"; do > +for i in "$hdrdir"/include/linux/*virtio*.h \ > + "$hdrdir/include/linux/qemu_fw_cfg.h" \ > + "$hdrdir/include/linux/fuse.h" \ > + "$hdrdir/include/linux/input.h" \ > + "$hdrdir/include/linux/input-event-codes.h" \ > + "$hdrdir/include/linux/udmabuf.h" \ > + "$hdrdir/include/linux/pci_regs.h" \ > + "$hdrdir/include/linux/ethtool.h" \ > + "$hdrdir/include/linux/const.h" \ > + "$hdrdir/include/linux/kernel.h" \ > + "$hdrdir/include/linux/vhost_types.h" \ > + "$hdrdir/include/linux/sysinfo.h" \ > + "$hdrdir/include/misc/pvpanic.h"; do > cp_portable "$i" "$output/include/standard-headers/linux" > done > mkdir -p "$output/include/standard-headers/drm" > -cp_portable "$tmpdir/include/drm/drm_fourcc.h" \ > +cp_portable "$hdrdir/include/drm/drm_fourcc.h" \ > "$output/include/standard-headers/drm" > > cat <<EOF >$output/include/standard-headers/linux/types.h Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh index 36f3e91fe4..8963c39189 100755 --- a/scripts/update-linux-headers.sh +++ b/scripts/update-linux-headers.sh @@ -27,6 +27,8 @@ # types like "__u64". This work is done in the cp_portable function. tmpdir=$(mktemp -d) +hdrdir="$tmpdir/headers" +blddir="$tmpdir/build" linux="$1" output="$2" @@ -110,56 +112,56 @@ for arch in $ARCHLIST; do arch_var=ARCH fi - make -C "$linux" INSTALL_HDR_PATH="$tmpdir" $arch_var=$arch headers_install + make -C "$linux" O="$blddir" INSTALL_HDR_PATH="$hdrdir" $arch_var=$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" + cp "$hdrdir/include/asm/$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" "$output/linux-headers/asm-mips/" + cp "$hdrdir/include/asm/sgidefs.h" "$output/linux-headers/asm-mips/" + cp "$hdrdir/include/asm/unistd_o32.h" "$output/linux-headers/asm-mips/" + cp "$hdrdir/include/asm/unistd_n32.h" "$output/linux-headers/asm-mips/" + cp "$hdrdir/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" "$output/linux-headers/asm-powerpc/" + cp "$hdrdir/include/asm/unistd_32.h" "$output/linux-headers/asm-powerpc/" + cp "$hdrdir/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" "$output/linux-headers/asm-s390/" + cp_portable "$hdrdir/include/asm/virtio-ccw.h" "$output/include/standard-headers/asm-s390/" + cp "$hdrdir/include/asm/unistd_32.h" "$output/linux-headers/asm-s390/" + cp "$hdrdir/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" "$output/linux-headers/asm-arm/" + cp "$hdrdir/include/asm/unistd-eabi.h" "$output/linux-headers/asm-arm/" + cp "$hdrdir/include/asm/unistd-oabi.h" "$output/linux-headers/asm-arm/" + cp "$hdrdir/include/asm/unistd-common.h" "$output/linux-headers/asm-arm/" fi if [ $arch = arm64 ]; then - cp "$tmpdir/include/asm/sve_context.h" "$output/linux-headers/asm-arm64/" + cp "$hdrdir/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" + cp "$hdrdir/include/asm/unistd_32.h" "$output/linux-headers/asm-x86/" + cp "$hdrdir/include/asm/unistd_x32.h" "$output/linux-headers/asm-x86/" + cp "$hdrdir/include/asm/unistd_64.h" "$output/linux-headers/asm-x86/" + cp_portable "$hdrdir/include/asm/kvm_para.h" "$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" \ + "$hdrdir/include/asm/bootparam.h" > "$hdrdir/bootparam.h" + cp_portable "$hdrdir/bootparam.h" \ "$output/include/standard-headers/asm-$arch" - cp_portable "$tmpdir/include/asm/setup_data.h" \ + cp_portable "$hdrdir/include/asm/setup_data.h" \ "$output/standard-headers/asm-x86" fi if [ $arch = riscv ]; then - cp "$tmpdir/include/asm/ptrace.h" "$output/linux-headers/asm-riscv/" + cp "$hdrdir/include/asm/ptrace.h" "$output/linux-headers/asm-riscv/" fi done arch= @@ -169,13 +171,13 @@ mkdir -p "$output/linux-headers/linux" for header in const.h stddef.h kvm.h vfio.h vfio_ccw.h vfio_zdev.h vhost.h \ psci.h psp-sev.h userfaultfd.h memfd.h mman.h nvme_ioctl.h \ vduse.h iommufd.h bits.h; do - cp "$tmpdir/include/linux/$header" "$output/linux-headers/linux" + cp "$hdrdir/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" "$output/linux-headers/asm-generic" + cp "$hdrdir/include/asm-generic/$header" "$output/linux-headers/asm-generic" done if [ -L "$linux/source" ]; then @@ -210,23 +212,23 @@ EOF rm -rf "$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" \ - "$tmpdir/include/linux/udmabuf.h" \ - "$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" \ - "$tmpdir/include/linux/sysinfo.h" \ - "$tmpdir/include/misc/pvpanic.h"; do +for i in "$hdrdir"/include/linux/*virtio*.h \ + "$hdrdir/include/linux/qemu_fw_cfg.h" \ + "$hdrdir/include/linux/fuse.h" \ + "$hdrdir/include/linux/input.h" \ + "$hdrdir/include/linux/input-event-codes.h" \ + "$hdrdir/include/linux/udmabuf.h" \ + "$hdrdir/include/linux/pci_regs.h" \ + "$hdrdir/include/linux/ethtool.h" \ + "$hdrdir/include/linux/const.h" \ + "$hdrdir/include/linux/kernel.h" \ + "$hdrdir/include/linux/vhost_types.h" \ + "$hdrdir/include/linux/sysinfo.h" \ + "$hdrdir/include/misc/pvpanic.h"; do cp_portable "$i" "$output/include/standard-headers/linux" done mkdir -p "$output/include/standard-headers/drm" -cp_portable "$tmpdir/include/drm/drm_fourcc.h" \ +cp_portable "$hdrdir/include/drm/drm_fourcc.h" \ "$output/include/standard-headers/drm" cat <<EOF >$output/include/standard-headers/linux/types.h
Running "install_headers" in the Linux source tree is fairly unfriendly as out-of-tree builds will start complaining about the kernel source being non-pristine. As we have a temporary directory for the install we should also do the build step here. So now we have: $tmpdir/ $blddir/ $hdrdir/ Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20240510111802.241284-1-alex.bennee@linaro.org> --- scripts/update-linux-headers.sh | 80 +++++++++++++++++---------------- 1 file changed, 41 insertions(+), 39 deletions(-)