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Diffstat (limited to 'scripts/package/buildtar')
| -rw-r--r-- | scripts/package/buildtar | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/scripts/package/buildtar b/scripts/package/buildtar new file mode 100644 index 000000000000..d8fffe6f8906 --- /dev/null +++ b/scripts/package/buildtar @@ -0,0 +1,111 @@ +#!/bin/sh + +# +# buildtar 0.0.3 +# +# (C) 2004-2005 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 +# +version="${VERSION}.${PATCHLEVEL}.${SUBLEVEL}${EXTRAVERSION}${EXTRANAME}" +tmpdir="${objtree}/tar-install" +tarball="${objtree}/linux-${version}.tar" + + +# +# Figure out how to compress, if requested at all +# +case "${1}" in + tar-pkg) + compress="cat" + file_ext="" + ;; + targz-pkg) + compress="gzip -c9" + file_ext=".gz" + ;; + tarbz2-pkg) + compress="bzip2 -c9" + file_ext=".bz2" + ;; + *) + echo "Unknown tarball target \"${1}\" requested, please add it to ${0}." >&2 + exit 1 + ;; +esac + + +# +# Clean-up and re-create the temporary directory +# +rm -rf -- "${tmpdir}" +mkdir -p -- "${tmpdir}/boot" + + +# +# Try to install modules +# +if ! make INSTALL_MOD_PATH="${tmpdir}" modules_install; then + echo "" >&2 + echo "Ignoring error at module_install time, since that could be" >&2 + echo "a result of missing local modutils/module-init-tools," >&2 + echo "or you just didn't compile in module support at all..." >&2 + echo "" >&2 +fi + + +# +# Install basic kernel files +# +cp -v -- System.map "${tmpdir}/boot/System.map-${version}" +cp -v -- .config "${tmpdir}/boot/config-${version}" +cp -v -- vmlinux "${tmpdir}/boot/vmlinux-${version}" + + +# +# Install arch-specific kernel image(s) +# +case "${ARCH}" in + i386) + [ -f arch/i386/boot/bzImage ] && cp -v -- arch/i386/boot/bzImage "${tmpdir}/boot/vmlinuz-${version}" + ;; + alpha) + [ -f arch/alpha/boot/vmlinux.gz ] && cp -v -- arch/alpha/boot/vmlinux.gz "${tmpdir}/boot/vmlinuz-${version}" + ;; + vax) + [ -f vmlinux.SYS ] && cp -v -- vmlinux.SYS "${tmpdir}/boot/vmlinux-${version}.SYS" + [ -f vmlinux.dsk ] && cp -v -- vmlinux.dsk "${tmpdir}/boot/vmlinux-${version}.dsk" + ;; + *) + [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-kbuild-${version}" + echo "" >&2 + echo '** ** ** WARNING ** ** **' >&2 + echo "" >&2 + echo "Your architecture did not define any architecture-dependant files" >&2 + echo "to be placed into the tarball. Please add those to ${0} ..." >&2 + echo "" >&2 + sleep 5 + ;; +esac + + +# +# Create the tarball +# +( + cd "${tmpdir}" + tar cf - . | ${compress} > "${tarball}${file_ext}" +) + +echo "Tarball successfully created in ${tarball}${file_ext}" + +exit 0 + |