summaryrefslogtreecommitdiffstats
path: root/scripts/package/buildtar
diff options
context:
space:
mode:
Diffstat (limited to 'scripts/package/buildtar')
-rwxr-xr-xscripts/package/buildtar118
1 files changed, 118 insertions, 0 deletions
diff --git a/scripts/package/buildtar b/scripts/package/buildtar
new file mode 100755
index 0000000000..65b4ea5029
--- /dev/null
+++ b/scripts/package/buildtar
@@ -0,0 +1,118 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+#
+# buildtar 0.0.5
+#
+# (C) 2004-2006 by Jan-Benedict Glaw <jbglaw@lug-owl.de>
+#
+# This script is used to compile a tarball from the currently
+# prepared kernel. Based upon the builddeb script from
+# Wichert Akkerman <wichert@wiggy.net>.
+#
+
+set -e
+
+#
+# Some variables and settings used throughout the script
+#
+tmpdir=$1
+
+#
+# Clean-up and re-create the temporary directory
+#
+rm -rf -- "${tmpdir}"
+mkdir -p -- "${tmpdir}/boot"
+dirs=boot
+
+
+#
+# Try to install dtbs
+#
+if grep -q '^CONFIG_OF_EARLY_FLATTREE=y' include/config/auto.conf; then
+ # Only some architectures with OF support have this target
+ if [ -d "${srctree}/arch/${SRCARCH}/boot/dts" ]; then
+ $MAKE ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_DTBS_PATH="${tmpdir}/boot/dtbs/${KERNELRELEASE}" dtbs_install
+ fi
+fi
+
+
+#
+# Try to install modules
+#
+if grep -q '^CONFIG_MODULES=y' include/config/auto.conf; then
+ make ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_MOD_PATH="${tmpdir}" modules_install
+ dirs="$dirs lib"
+fi
+
+
+#
+# Install basic kernel files
+#
+cp -v -- "${objtree}/System.map" "${tmpdir}/boot/System.map-${KERNELRELEASE}"
+cp -v -- "${KCONFIG_CONFIG}" "${tmpdir}/boot/config-${KERNELRELEASE}"
+cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+
+
+#
+# Install arch-specific kernel image(s)
+#
+case "${ARCH}" in
+ x86|i386|x86_64)
+ [ -f "${objtree}/arch/x86/boot/bzImage" ] && cp -v -- "${objtree}/arch/x86/boot/bzImage" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
+ ;;
+ alpha)
+ [ -f "${objtree}/arch/alpha/boot/vmlinux.gz" ] && cp -v -- "${objtree}/arch/alpha/boot/vmlinux.gz" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
+ ;;
+ parisc*)
+ [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+ [ -f "${objtree}/lifimage" ] && cp -v -- "${objtree}/lifimage" "${tmpdir}/boot/lifimage-${KERNELRELEASE}"
+ ;;
+ mips)
+ if [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.bin" ]; then
+ cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.bin" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
+ elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" ]; then
+ cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
+ elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.srec" ]; then
+ cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.srec" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
+ elif [ -f "${objtree}/vmlinux.32" ]; then
+ cp -v -- "${objtree}/vmlinux.32" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+ elif [ -f "${objtree}/vmlinux.64" ]; then
+ cp -v -- "${objtree}/vmlinux.64" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+ elif [ -f "${objtree}/arch/mips/boot/vmlinux.bin" ]; then
+ cp -v -- "${objtree}/arch/mips/boot/vmlinux.bin" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+ elif [ -f "${objtree}/arch/mips/boot/vmlinux.ecoff" ]; then
+ cp -v -- "${objtree}/arch/mips/boot/vmlinux.ecoff" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+ elif [ -f "${objtree}/arch/mips/boot/vmlinux.srec" ]; then
+ cp -v -- "${objtree}/arch/mips/boot/vmlinux.srec" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+ elif [ -f "${objtree}/vmlinux" ]; then
+ cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+ fi
+ ;;
+ arm64)
+ for i in Image.bz2 Image.gz Image.lz4 Image.lzma Image.lzo vmlinuz.efi ; do
+ if [ -f "${objtree}/arch/arm64/boot/${i}" ] ; then
+ cp -v -- "${objtree}/arch/arm64/boot/${i}" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
+ break
+ fi
+ done
+ ;;
+ riscv)
+ for i in Image.bz2 Image.gz Image; do
+ if [ -f "${objtree}/arch/riscv/boot/${i}" ] ; then
+ cp -v -- "${objtree}/arch/riscv/boot/${i}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
+ break
+ fi
+ done
+ ;;
+ *)
+ [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-kbuild-${KERNELRELEASE}"
+ echo "" >&2
+ echo '** ** ** WARNING ** ** **' >&2
+ echo "" >&2
+ echo "Your architecture did not define any architecture-dependent files" >&2
+ echo "to be placed into the tarball. Please add those to ${0} ..." >&2
+ echo "" >&2
+ sleep 5
+ ;;
+esac