^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) #!/bin/sh
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) # builddeb 1.3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) # Copyright 2003 Wichert Akkerman <wichert@wiggy.net>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) # Simple script to generate a deb package for a Linux kernel. All the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) # complexity of what to do with a kernel after it is installed or removed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) # is left to other scripts and packages: they can install scripts in the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) # /etc/kernel/{pre,post}{inst,rm}.d/ directories (or an alternative location
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) # specified in KDEB_HOOKDIR) that will be called on package install and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) # removal.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) set -e
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) is_enabled() {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) grep -q "^$1=y" include/config/auto.conf
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) if_enabled_echo() {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) if is_enabled "$1"; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) echo -n "$2"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) elif [ $# -ge 3 ]; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) echo -n "$3"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) create_package() {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) local pname="$1" pdir="$2"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) mkdir -m 755 -p "$pdir/DEBIAN"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) mkdir -p "$pdir/usr/share/doc/$pname"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) cp debian/copyright "$pdir/usr/share/doc/$pname/"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) cp debian/changelog "$pdir/usr/share/doc/$pname/changelog.Debian"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) gzip -9 "$pdir/usr/share/doc/$pname/changelog.Debian"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) sh -c "cd '$pdir'; find . -type f ! -path './DEBIAN/*' -printf '%P\0' \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) | xargs -r0 md5sum > DEBIAN/md5sums"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) # Fix ownership and permissions
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) chown -R root:root "$pdir"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) chmod -R go-w "$pdir"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) # in case we are in a restrictive umask environment like 0077
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) chmod -R a+rX "$pdir"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) # Create preinstall and post install script to remove dtb
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) if [ "$3" = "dtb" ]; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) cat >> $pdir/DEBIAN/preinst <<EOT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) rm -rf /boot/dtb-$version; rm -rf /boot/dtb
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) exit 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) EOT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) cat >> $pdir/DEBIAN/postinst <<EOT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) cd /boot
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) ln -sfT dtb-$version dtb 2> /dev/null || mv dtb-$version dtb
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) exit 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) EOT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) chmod 775 $pdir/DEBIAN/preinst ; chmod 775 $pdir/DEBIAN/postinst
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) # Create postinst prerm scripts for headers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) if [ "$3" = "headers" ]; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) cat >> $pdir/DEBIAN/postinst << EOT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) cd /usr/src/linux-headers-$version
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) echo "Compiling headers - please wait ..."
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) find -type f -exec touch {} +
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) yes "" | make oldconfig >/dev/null
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) make -j\$(grep -c 'processor' /proc/cpuinfo) -s scripts >/dev/null
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) make -j\$(grep -c 'processor' /proc/cpuinfo) -s M=scripts/mod/ >/dev/null
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) exit 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) EOT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) cat >> $pdir/DEBIAN/prerm << EOT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) cd /usr/src/linux-headers-$version
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) rm -rf scripts .config.old
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) EOT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) chmod 775 $pdir/DEBIAN/postinst ; chmod 775 $pdir/DEBIAN/prerm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) # Create the package
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) dpkg-gencontrol -p$pname -P"$pdir"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) dpkg-deb ${KDEB_COMPRESS:+-Z$KDEB_COMPRESS} --build "$pdir" ..
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) deploy_kernel_headers () {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) pdir=$1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) rm -rf $pdir
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) (
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) cd $srctree
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) find . arch/$SRCARCH -maxdepth 1 -name Makefile\*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) find include scripts -type f -o -type l
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) find arch/$SRCARCH -name module.lds -o -name Kbuild.platforms -o -name Platform
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) find $(find arch/$SRCARCH -name include -o -name scripts -type d) -type f
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) ) > debian/hdrsrcfiles
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) if is_enabled CONFIG_STACK_VALIDATION; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) echo tools/objtool/objtool
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) find arch/$SRCARCH/include Module.symvers include scripts -type f
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) if is_enabled CONFIG_GCC_PLUGINS; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) find scripts/gcc-plugins -name \*.so
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) } > debian/hdrobjfiles
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) destdir=$pdir/usr/src/linux-headers-$version
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) mkdir -p $destdir
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) tar -c -f - -C $srctree -T debian/hdrsrcfiles | tar -xf - -C $destdir
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) tar -c -f - -T debian/hdrobjfiles | tar -xf - -C $destdir
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) rm -f debian/hdrsrcfiles debian/hdrobjfiles
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) # copy .config manually to be where it's expected to be
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) cp $KCONFIG_CONFIG $destdir/.config
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) mkdir -p $pdir/lib/modules/$version/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) ln -s /usr/src/linux-headers-$version $pdir/lib/modules/$version/build
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) deploy_libc_headers () {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) pdir=$1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) rm -rf $pdir
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) $MAKE -f $srctree/Makefile headers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) $MAKE -f $srctree/Makefile headers_install INSTALL_HDR_PATH=$pdir/usr
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) # move asm headers to /usr/include/<libc-machine>/asm to match the structure
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) # used by Debian-based distros (to support multi-arch)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) host_arch=$(dpkg-architecture -a$(cat debian/arch) -qDEB_HOST_MULTIARCH)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) mkdir $pdir/usr/include/$host_arch
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) mv $pdir/usr/include/asm $pdir/usr/include/$host_arch/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) version=$KERNELRELEASE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) tmpdir="$objtree/debian/tmp"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) kernel_headers_dir="$objtree/debian/hdrtmp"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) libc_headers_dir="$objtree/debian/headertmp"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) dbg_dir="$objtree/debian/dbgtmp"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) dtb_dir="$objtree/debian/dtbtmp"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) packagename=linux-image-"$BRANCH$LOCALVERSION"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) kernel_headers_packagename=linux-headers-"$BRANCH$LOCALVERSION"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) dtb_packagename=linux-dtb-"$BRANCH$LOCALVERSION"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) libc_headers_packagename=linux-libc-dev-"$BRANCH$LOCALVERSION"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) dbg_packagename=$packagename-dbg
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) if [ "$ARCH" = "um" ] ; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) packagename=user-mode-linux-$version
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) # Not all arches have the same installed path in debian
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) # XXX: have each arch Makefile export a variable of the canonical image install
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) # path instead
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) case $ARCH in
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) aarch64|arm64)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) image_name=Image
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) installed_image_path="boot/vmlinuz-$version"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) ;;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) arm*)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) image_name=zImage
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) installed_image_path="boot/vmlinuz-$version"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) ;;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) um)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) installed_image_path="usr/bin/linux-$version"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) ;;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) parisc|mips|powerpc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) installed_image_path="boot/vmlinux-$version"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) ;;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) *)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) installed_image_path="boot/vmlinuz-$version"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) esac
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) BUILD_DEBUG=$(if_enabled_echo CONFIG_DEBUG_INFO Yes)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) # Setup the directory structure
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) rm -rf "$tmpdir" "$kernel_headers_dir" "$libc_headers_dir" "$dbg_dir" "$dtb_dir" $objtree/debian/files
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) mkdir -m 755 -p "$dtb_dir/DEBIAN"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) mkdir -p "$dtb_dir/boot/dtb-$version" "$dtb_dir/usr/share/doc/$dtb_packagename"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) mkdir -m 755 -p "$tmpdir/DEBIAN"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) mkdir -p "$tmpdir/lib" "$tmpdir/boot"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) mkdir -p "$kernel_headers_dir/lib/modules/$version/"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) # Build and install the kernel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) if [ "$ARCH" = "um" ] ; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/bin" "$tmpdir/usr/share/doc/$packagename"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) $MAKE linux
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) cp System.map "$tmpdir/usr/lib/uml/modules/$version/System.map"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) cp $KCONFIG_CONFIG "$tmpdir/usr/share/doc/$packagename/config"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) gzip "$tmpdir/usr/share/doc/$packagename/config"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) cp System.map "$tmpdir/boot/System.map-$version"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) cp $KCONFIG_CONFIG "$tmpdir/boot/config-$version"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) cp "$($MAKE -s -f $srctree/Makefile image_name)" "$tmpdir/$installed_image_path"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) if is_enabled CONFIG_OF_EARLY_FLATTREE; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) # Only some architectures with OF support have this target
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) if [ -d "${srctree}/arch/$SRCARCH/boot/dts" ]; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) $MAKE -f $srctree/Makefile INSTALL_DTBS_PATH="$tmpdir/usr/lib/$packagename" dtbs_install
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) if is_enabled CONFIG_MODULES; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) INSTALL_MOD_PATH="$tmpdir" $MAKE -f $srctree/Makefile modules_install
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) rm -f "$tmpdir/lib/modules/$version/build"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) rm -f "$tmpdir/lib/modules/$version/source"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) if [ "$ARCH" = "um" ] ; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) mv "$tmpdir/lib/modules/$version"/* "$tmpdir/usr/lib/uml/modules/$version/"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) rmdir "$tmpdir/lib/modules/$version"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) if [ -n "$BUILD_DEBUG" ] ; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) for module in $(find $tmpdir/lib/modules/ -name *.ko -printf '%P\n'); do
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) module=lib/modules/$module
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) mkdir -p $(dirname $dbg_dir/usr/lib/debug/$module)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) # only keep debug symbols in the debug file
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) $OBJCOPY --only-keep-debug $tmpdir/$module $dbg_dir/usr/lib/debug/$module
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) # strip original module from debug symbols
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) $OBJCOPY --strip-debug $tmpdir/$module
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) # then add a link to those
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) $OBJCOPY --add-gnu-debuglink=$dbg_dir/usr/lib/debug/$module $tmpdir/$module
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) done
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) # resign stripped modules
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) if is_enabled CONFIG_MODULE_SIG_ALL; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) INSTALL_MOD_PATH="$tmpdir" $MAKE -f $srctree/Makefile modules_sign
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) if grep -q '^CONFIG_OF=y' $KCONFIG_CONFIG ; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) #mkdir -p "$tmpdir/boot/dtb"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) INSTALL_DTBS_PATH="$dtb_dir/boot/dtb-$version" $MAKE KBUILD_SRC= dtbs_install
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) if [ "$ARCH" != "um" ]; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) $MAKE -f $srctree/Makefile headers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) $MAKE -f $srctree/Makefile headers_install INSTALL_HDR_PATH="$libc_headers_dir/usr"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) # move asm headers to /usr/include/<libc-machine>/asm to match the structure
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) # used by Debian-based distros (to support multi-arch)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) host_arch=$(dpkg-architecture -a$(cat debian/arch) -qDEB_HOST_MULTIARCH)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) mkdir $libc_headers_dir/usr/include/$host_arch
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) mv $libc_headers_dir/usr/include/asm $libc_headers_dir/usr/include/$host_arch/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) # Install the maintainer scripts
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) # Note: hook scripts under /etc/kernel are also executed by official Debian
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) # kernel packages, as well as kernel packages built using make-kpkg.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) # make-kpkg sets $INITRD to indicate whether an initramfs is wanted, and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) # so do we; recent versions of dracut and initramfs-tools will obey this.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) debhookdir=${KDEB_HOOKDIR:-/etc/kernel}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) for script in postinst postrm preinst prerm ; do
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) mkdir -p "$tmpdir$debhookdir/$script.d"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) cat <<EOF > "$tmpdir/DEBIAN/$script"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) #!/bin/bash
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) set -e
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) # Pass maintainer script parameters to hook scripts
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) export DEB_MAINT_PARAMS="\$*"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) # Tell initramfs builder whether it's wanted
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) export INITRD=$(if_enabled_echo CONFIG_BLK_DEV_INITRD Yes No)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) test -d $debhookdir/$script.d && run-parts --arg="$version" --arg="/$installed_image_path" $debhookdir/$script.d
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) exit 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) EOF
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) chmod 755 "$tmpdir/DEBIAN/$script"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) done
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) ##
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) ## Create sym link to kernel image
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) ##
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) sed -e "s/exit 0//g" -i $tmpdir/DEBIAN/postinst
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) cat >> $tmpdir/DEBIAN/postinst <<EOT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) ln -sf $(basename $installed_image_path) /boot/$image_name 2> /dev/null || cp /$installed_image_path /boot/$image_name
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) touch /boot/.next
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) exit 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) EOT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) ##
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) ## FAT install workaround
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) ##
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) sed -e "s/exit 0//g" -i $tmpdir/DEBIAN/preinst
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) cat >> $tmpdir/DEBIAN/preinst <<EOT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) # exit if we are running chroot
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) if [ "\$(stat -c %d:%i /)" != "\$(stat -c %d:%i /proc/1/root/.)" ]; then exit 0; fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) check_and_unmount (){
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) boot_device=\$(mountpoint -d /boot)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) for file in /dev/* ; do
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) CURRENT_DEVICE=\$(printf "%d:%d" \$(stat --printf="0x%t 0x%T" \$file))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) if [[ "\$CURRENT_DEVICE" = "\$boot_device" ]]; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) boot_partition=\$file
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) break
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) done
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) bootfstype=\$(blkid -s TYPE -o value \$boot_partition)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) if [ "\$bootfstype" = "vfat" ]; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) # we have to keep it mounted! umount /boot
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) rm -f /boot/System.map* /boot/config* /boot/vmlinuz* /boot/$image_name /boot/uImage
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) mountpoint -q /boot && check_and_unmount
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) EOT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) echo "exit 0" >> $tmpdir/DEBIAN/preinst
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) # Build kernel header package
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) (cd $srctree; find . -name Makefile\* -o -name Kconfig\* -o -name \*.pl) > "$objtree/debian/hdrsrcfiles"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) (cd $srctree; find arch/*/include include scripts -type f -o -type l) >> "$objtree/debian/hdrsrcfiles"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) (cd $srctree; find security/*/include -type f) >> "$objtree/debian/hdrsrcfiles"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) (cd $srctree; find arch/$SRCARCH -name module.lds -o -name Kbuild.platforms -o -name Platform) >> "$objtree/debian/hdrsrcfiles"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) (cd $srctree; find $(find arch/$SRCARCH -name include -o -name scripts -type d) -type f) >> "$objtree/debian/hdrsrcfiles"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) ldstemp=$(mktemp);cp scripts/module.lds $ldstemp
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) (cd $objtree; make M=scripts clean;)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) if is_enabled CONFIG_STACK_VALIDATION; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) (cd $objtree; find tools/objtool -type f -executable) >> "$objtree/debian/hdrobjfiles"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) (cd $objtree; find arch/$SRCARCH/include Module.symvers include scripts -type f) >> "$objtree/debian/hdrobjfiles"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) if is_enabled CONFIG_GCC_PLUGINS; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) (cd $objtree; find scripts/gcc-plugins -name \*.so -o -name gcc-common.h) >> "$objtree/debian/hdrobjfiles"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) destdir=$kernel_headers_dir/usr/src/linux-headers-$version
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) mkdir -p "$destdir"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) (cd $destdir; patch -p1 < /tmp/headers-debian-byteshift.patch)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) (cd $srctree; tar -c -f - -T -) < "$objtree/debian/hdrsrcfiles" | (cd $destdir; tar -xf -)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) (cd $objtree; tar -c -f - -T -) < "$objtree/debian/hdrobjfiles" | (cd $destdir; tar -xf -)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) (cd $objtree; cp $KCONFIG_CONFIG $destdir/.config) # copy .config manually to be where it's expected to be
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) mv ${ldstemp} $destdir/scripts/module.lds
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) ln -sf "/usr/src/linux-headers-$version" "$kernel_headers_dir/lib/modules/$version/build"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) rm -f "$objtree/debian/hdrsrcfiles" "$objtree/debian/hdrobjfiles"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) if [ "$ARCH" != "um" ]; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) create_package "$kernel_headers_packagename" "$kernel_headers_dir" "headers"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) create_package "$dtb_packagename" "$dtb_dir" "dtb"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) create_package "$packagename" "$tmpdir"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) if [ -n "$BUILD_DEBUG" ] ; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) # Build debug package
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) # Different tools want the image in different locations
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) # perf
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) mkdir -p $dbg_dir/usr/lib/debug/lib/modules/$version/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) cp vmlinux $dbg_dir/usr/lib/debug/lib/modules/$version/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) # systemtap
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) mkdir -p $dbg_dir/usr/lib/debug/boot/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) ln -s ../lib/modules/$version/vmlinux $dbg_dir/usr/lib/debug/boot/vmlinux-$version
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) # kdump-tools
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) ln -s lib/modules/$version/vmlinux $dbg_dir/usr/lib/debug/vmlinux-$version
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) create_package "$dbg_packagename" "$dbg_dir"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) fi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) exit 0
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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