diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile index 5858d6e44..e81b8a6fc 100644 --- a/arch/arm64/Makefile +++ b/arch/arm64/Makefile @@ -142,7 +142,7 @@ core-$(CONFIG_EFI_STUB) += $(objtree)/drivers/firmware/efi/libstub/lib.a # Default target when executing plain make boot := arch/arm64/boot -KBUILD_IMAGE := $(boot)/Image.gz +KBUILD_IMAGE := $(boot)/Image all: Image.gz diff --git a/scripts/package/builddeb b/scripts/package/builddeb index 6df3c9f..d33e1f3 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -41,9 +41,47 @@ create_package() { # in case we are in a restrictive umask environment like 0077 chmod -R a+rX "$pdir" + # Create preinstall and post install script to remove dtb + if [ "$3" = "dtb" ]; then + + cat >> $pdir/DEBIAN/preinst <> $pdir/DEBIAN/postinst < /dev/null || mv dtb-$version dtb +exit 0 +EOT + + chmod 775 $pdir/DEBIAN/preinst ; chmod 775 $pdir/DEBIAN/postinst + fi + + # Create postinst prerm scripts for headers + if [ "$3" = "headers" ]; then + +cat >> $pdir/DEBIAN/postinst << EOT +cd /usr/src/linux-headers-$version +echo "Compiling headers - please wait ..." +yes "" | make oldconfig >/dev/null +find -type f -exec touch {} + +make -j\$(grep -c 'processor' /proc/cpuinfo) -s scripts >/dev/null +make -j\$(grep -c 'processor' /proc/cpuinfo) -s M=scripts/mod/ >/dev/null +exit 0 +EOT + +cat >> $pdir/DEBIAN/prerm << EOT +cd /usr/src/linux-headers-$version +rm -rf scripts .config.old +EOT + + chmod 775 $pdir/DEBIAN/postinst ; chmod 775 $pdir/DEBIAN/prerm + fi + # Create the package - dpkg-gencontrol -p$pname -P"$pdir" - dpkg-deb ${KDEB_COMPRESS:+-Z$KDEB_COMPRESS} --build "$pdir" .. + dpkg-gencontrol -p$pname -P"$pdir" + dpkg-deb --build "$pdir" .. } deploy_kernel_headers () { @@ -100,9 +122,15 @@ deploy_libc_headers () { } version=$KERNELRELEASE -tmpdir=debian/linux-image -dbg_dir=debian/linux-image-dbg -packagename=linux-image-$version +tmpdir="$objtree/debian/tmp" +kernel_headers_dir="$objtree/debian/hdrtmp" +libc_headers_dir="$objtree/debian/headertmp" +dbg_dir="$objtree/debian/dbgtmp" +dtb_dir="$objtree/debian/dtbtmp" +packagename=linux-image-"$BRANCH$LOCALVERSION" +kernel_headers_packagename=linux-headers-"$BRANCH$LOCALVERSION" +dtb_packagename=linux-dtb-"$BRANCH$LOCALVERSION" +libc_headers_packagename=linux-libc-dev-"$BRANCH$LOCALVERSION" dbg_packagename=$packagename-dbg if [ "$ARCH" = "um" ] ; then @@ -113,6 +141,15 @@ fi # XXX: have each arch Makefile export a variable of the canonical image install # path instead case $ARCH in +aarch64|arm64) + image_name=Image + installed_image_path="boot/vmlinuz-$version" + + ;; +arm*) + image_name=zImage + installed_image_path="boot/vmlinuz-$version" + ;; um) installed_image_path="usr/bin/linux-$version" ;; @@ -126,13 +163,17 @@ esac BUILD_DEBUG=$(if_enabled_echo CONFIG_DEBUG_INFO Yes) # Setup the directory structure -rm -rf "$tmpdir" "$dbg_dir" debian/files +rm -rf "$tmpdir" "$kernel_headers_dir" "$libc_headers_dir" "$dbg_dir" "$dtb_dir" $objtree/debian/files +mkdir -m 755 -p "$dtb_dir/DEBIAN" +mkdir -p "$dtb_dir/boot/dtb-$version" "$dtb_dir/usr/share/doc/$dtb_packagename" mkdir -m 755 -p "$tmpdir/DEBIAN" mkdir -p "$tmpdir/lib" "$tmpdir/boot" +mkdir -p "$kernel_headers_dir/lib/modules/$version/" -# Install the kernel +# Build and install the kernel if [ "$ARCH" = "um" ] ; then mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/bin" "$tmpdir/usr/share/doc/$packagename" + $MAKE linux cp System.map "$tmpdir/usr/lib/uml/modules/$version/System.map" cp $KCONFIG_CONFIG "$tmpdir/usr/share/doc/$packagename/config" gzip "$tmpdir/usr/share/doc/$packagename/config" @@ -176,6 +217,21 @@ if is_enabled CONFIG_MODULES; then fi fi +if grep -q '^CONFIG_OF=y' $KCONFIG_CONFIG ; then + #mkdir -p "$tmpdir/boot/dtb" + INSTALL_DTBS_PATH="$dtb_dir/boot/dtb-$version" $MAKE KBUILD_SRC= dtbs_install +fi + +if [ "$ARCH" != "um" ]; then + $MAKE -f $srctree/Makefile headers + $MAKE -f $srctree/Makefile headers_install INSTALL_HDR_PATH="$libc_headers_dir/usr" + # move asm headers to /usr/include//asm to match the structure + # used by Debian-based distros (to support multi-arch) + host_arch=$(dpkg-architecture -a$(cat debian/arch) -qDEB_HOST_MULTIARCH) + mkdir $libc_headers_dir/usr/include/$host_arch + mv $libc_headers_dir/usr/include/asm $libc_headers_dir/usr/include/$host_arch/ +fi + # Install the maintainer scripts # Note: hook scripts under /etc/kernel are also executed by official Debian # kernel packages, as well as kernel packages built using make-kpkg. @@ -185,7 +241,7 @@ debhookdir=${KDEB_HOOKDIR:-/etc/kernel} for script in postinst postrm preinst prerm ; do mkdir -p "$tmpdir$debhookdir/$script.d" cat < "$tmpdir/DEBIAN/$script" -#!/bin/sh +#!/bin/bash set -e @@ -201,12 +257,72 @@ EOF chmod 755 "$tmpdir/DEBIAN/$script" done -if [ "$ARCH" != "um" ]; then - deploy_kernel_headers debian/linux-headers - create_package linux-headers-$version debian/linux-headers +## +## Create sym link to kernel image +## +sed -e "s/exit 0//g" -i $tmpdir/DEBIAN/postinst +cat >> $tmpdir/DEBIAN/postinst < /dev/null || mv /$installed_image_path /boot/$image_name +touch /boot/.next +exit 0 +EOT + +## +## FAT install workaround +## +sed -e "s/exit 0//g" -i $tmpdir/DEBIAN/preinst +cat >> $tmpdir/DEBIAN/preinst <> $tmpdir/DEBIAN/preinst + +# Build kernel header package +(cd $srctree; find . -name Makefile\* -o -name Kconfig\* -o -name \*.pl) > "$objtree/debian/hdrsrcfiles" +(cd $srctree; find arch/*/include include scripts -type f -o -type l) >> "$objtree/debian/hdrsrcfiles" +(cd $srctree; find security/*/include -type f) >> "$objtree/debian/hdrsrcfiles" +(cd $srctree; find arch/$SRCARCH -name module.lds -o -name Kbuild.platforms -o -name Platform) >> "$objtree/debian/hdrsrcfiles" +(cd $srctree; find $(find arch/$SRCARCH -name include -o -name scripts -type d) -type f) >> "$objtree/debian/hdrsrcfiles" +if is_enabled CONFIG_STACK_VALIDATION; then + (cd $objtree; find tools/objtool -type f -executable) >> "$objtree/debian/hdrobjfiles" +fi +(cd $objtree; find arch/$SRCARCH/include Module.symvers include scripts -type f) >> "$objtree/debian/hdrobjfiles" +if is_enabled CONFIG_GCC_PLUGINS; then + (cd $objtree; find scripts/gcc-plugins -name \*.so -o -name gcc-common.h) >> "$objtree/debian/hdrobjfiles" +fi +destdir=$kernel_headers_dir/usr/src/linux-headers-$version +mkdir -p "$destdir" +(cd $destdir; patch -p1 < /tmp/headers-debian-byteshift.patch) +(cd $srctree; tar -c -f - -T -) < "$objtree/debian/hdrsrcfiles" | (cd $destdir; tar -xf -) +(cd $objtree; tar -c -f - -T -) < "$objtree/debian/hdrobjfiles" | (cd $destdir; tar -xf -) +(cd $objtree; cp $KCONFIG_CONFIG $destdir/.config) # copy .config manually to be where it's expected to be +ln -sf "/usr/src/linux-headers-$version" "$kernel_headers_dir/lib/modules/$version/build" +rm -f "$objtree/debian/hdrsrcfiles" "$objtree/debian/hdrobjfiles" + +(cd $destdir; make M=scripts clean) + +if [ "$ARCH" != "um" ]; then + create_package "$kernel_headers_packagename" "$kernel_headers_dir" "headers" + create_package "$dtb_packagename" "$dtb_dir" "dtb" fi create_package "$packagename" "$tmpdir" --- a/scripts/package/mkdebian +++ b/scripts/package/mkdebian @@ -94,10 +94,12 @@ else packageversion=$version-$revision fi sourcename=$KDEB_SOURCENAME -packagename=linux-image-$version -kernel_headers_packagename=linux-headers-$version +packagename=linux-image-$BRANCH$LOCALVERSION +kernel_headers_packagename=linux-headers-$BRANCH$LOCALVERSION +dtb_packagename=linux-dtb-$BRANCH$LOCALVERSION dbg_packagename=$packagename-dbg debarch= +image_name= set_debarch if [ "$ARCH" = "um" ] ; then @@ -183,8 +185,14 @@ Description: Linux kernel, version $version This package contains the Linux kernel, modules and corresponding other files, version: $version. +Package: $dtb_packagename +Architecture: $debarch +Description: Linux DTB, version $version + This package contains device blobs from the Linux kernel, version $version + Package: $kernel_headers_packagename Architecture: $debarch +Depends: make, gcc, libc6-dev, bison, flex, libssl-dev Description: Linux kernel headers for $version on $debarch This package provides kernel header files for $version on $debarch .