diff options
Diffstat (limited to 'eclass/redcore-kernel.eclass')
| -rw-r--r-- | eclass/redcore-kernel.eclass | 191 |
1 files changed, 6 insertions, 185 deletions
diff --git a/eclass/redcore-kernel.eclass b/eclass/redcore-kernel.eclass index a12e2222..55d4833e 100644 --- a/eclass/redcore-kernel.eclass +++ b/eclass/redcore-kernel.eclass @@ -33,50 +33,6 @@ K_ROGKERNEL_PATCH_UPSTREAM_TARBALL="${K_ROGKERNEL_PATCH_UPSTREAM_TARBALL:-0}" # Force the rewrite of SUBLEVEL in kernel sources Makefile K_ROGKERNEL_FORCE_SUBLEVEL="${K_ROGKERNEL_FORCE_SUBLEVEL:-}" -# @ECLASS-VARIABLE: K_ROGKERNEL_RESET_EXTRAVERSION -# @DESCRIPTION: -# Force the rewrite of EXTRAVERSION in kernel sources Makefile (setting it to "") -K_ROGKERNEL_RESET_EXTRAVERSION="${K_ROGKERNEL_RESET_EXTRAVERSION:-}" - -# @ECLASS-VARIABLE: K_ROGKERNEL_LONGTERM -# @DESCRIPTION: -# Consider Kernel stable patchset as longterm (changing URL) -K_ROGKERNEL_LONGTERM="${K_ROGKERNEL_LONGTERM:-}" - -# @ECLASS-VARIABLE: K_KERNEL_SOURCES_PKG -# @DESCRIPTION: -# The kernel sources package used to build this kernel binary -K_KERNEL_SOURCES_PKG="${K_KERNEL_SOURCES_PKG:-${CATEGORY}/${PN/*-}-sources-${PVR}}" - -# @ECLASS-VARIABLE: K_KERNEL_PATCH_VER -# @DESCRIPTION: -# If set to "3" for example, it applies the upstream kernel -# patch corresponding to patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}.3.${K_TARBALL_EXT} -# @TODO: deprecate and remove once 2.6.x kernels are retired -K_KERNEL_PATCH_VER="${K_KERNEL_PATCH_VER:-}" - -# @ECLASS-VARIABLE: K_KERNEL_PATCH_HOTFIXES -# @DESCRIPTION: -# If there is the need to quickly apply patches to the kernel -# without bumping the kernel patch tarball (for eg. in case -# of just released security fixes), set this variable in your ebuild -# pointing to space separated list of patch paths. -K_KERNEL_PATCH_HOTFIXES="${K_KERNEL_PATCH_HOTFIXES:-}" - -# @ECLASS-VARIABLE: K_KERNEL_DISABLE_PR_EXTRAVERSION -# @DESCRIPTION: -# Set this to "1" if you want to tell kernel-2 eclass to -# not use ${PR} in kernel EXTRAVERSION (K_NOUSEPR). Otherwise, set -# this to "0" to not set K_NOUSEPR at all. -K_KERNEL_DISABLE_PR_EXTRAVERSION="${K_KERNEL_DISABLE_PR_EXTRAVERSION:-1}" - -# @ECLASS-VARIABLE: K_KERNEL_SLOT_USEPVR -# @DESCRIPTION: -# Set this to "1" if you want to use ${PVR} in SLOT variable, instead of ${PV} -# sys-kernel/linux-vserver (vserver-sources) require this. This won't work for -# firmware pkgs. -K_KERNEL_SLOT_USEPVR="${K_KERNEL_SLOT_USEPVR:-0}" - # @ECLASS-VARIABLE: K_KERNEL_NEW_VERSIONING # @DESCRIPTION: # Set this to "1" if your kernel ebuild uses the new Linux kernel upstream @@ -92,24 +48,6 @@ K_KERNEL_NEW_VERSIONING="${K_KERNEL_NEW_VERSIONING:-1}" # --kernel-target= flag. K_KERNEL_IMAGE_NAME="${K_KERNEL_IMAGE_NAME:-}" -# @ECLASS-VARIABLE: K_KERNEL_LTS -# @DESCRIPTION: -# Set this to 1 to mark the kernel as Long Term Stable. "virtual/linux-binary-lts" -# shall be appended to ${PROVIDE}. -K_KERNEL_LTS="${K_KERNEL_LTS:-}" - -# @ECLASS-VARIABLE: K_KERNEL_IMAGE_PATH -# @DESCRIPTION: -# Set this to a custom relative kernel image path to override the default -# one. This value if set, is passed to genkernel through the -# --kernel-binary= flag. -K_KERNEL_IMAGE_PATH="${K_KERNEL_IMAGE_PATH:-}" - -# @ECLASS-VARIABLE: K_ROGKERNEL_FIRMWARE -# @DESCRIPTION: -# Set this to "1" if your ebuild is a kernel firmware package -K_FIRMWARE_PACKAGE="${K_FIRMWARE_PACKAGE:-}" - # @ECLASS-VARIABLE: K_ONLY_SOURCES # @DESCRIPTION: # For every kernel binary package, there is a kernel source package associated @@ -121,25 +59,6 @@ K_ONLY_SOURCES="${K_ONLY_SOURCES:-}" # Minimum required version of sys-kernel/linux-formware package, if any K_REQUIRED_LINUX_FIRMWARE_VER="${K_REQUIRED_LINUX_FIRMWARE_VER:-}" -# @ECLASS-VARIABLE: K_WORKAROUND_SOURCES_COLLISION -# @DESCRIPTION: -# For kernel binary packages, Workaround file collisions with kernel -# sources already providing certain files (like Makefile). Used -# by linux-openvz and linux-vserver -K_WORKAROUND_SOURCES_COLLISION="${K_WORKAROUND_SOURCES_COLLISION:-}" - -# @ECLASS-VARIABLE: K_WORKAROUND_USE_REAL_EXTRAVERSION -# @DESCRIPTION: -# Some kernel sources are shipped with their own EXTRAVERSION and -# we're kindly asked to not touch it, if this is your case, set -# this variable and depmod will work correctly. -K_WORKAROUND_USE_REAL_EXTRAVERSION="${K_WORKAROUND_USE_REAL_EXTRAVERSION:-}" - -# @ECLASS-VARIABLE: K_ROGKERNEL_ZFS -# @DESCRIPTION: -# If set, this kernel features ZFS. -K_ROGKERNEL_ZFS="${K_ROGKERNEL_ZFS:-}" - # @ECLASS-VARIABLE: K_GENKERNEL_ARGS # @DESCRIPTION: # Provide extra genkernel arguments using K_GENKERNEL_ARGS @@ -150,21 +69,6 @@ K_GENKERNEL_ARGS="${K_GENKERNEL_ARGS:-}" # [ARM ONLY] Provide the ramdisk load address to be used with mkimage K_MKIMAGE_RAMDISK_ADDRESS="${K_MKIMAGE_RAMDISK_ADDRESS:-}" -# @ECLASS-VARIABLE: K_MKIMAGE_RAMDISK_ENTRYPOINT -# @DESCRIPTION: -# [ARM ONLY] Provide the ramdisk entry point address to be used with mkimage -K_MKIMAGE_RAMDISK_ENTRYPOINT="${K_MKIMAGE_RAMDISK_ENTRYPOINT:-}" - -# @ECLASS-VARIABLE: K_MKIMAGE_WRAP_INITRAMFS -# @DESCRIPTION: -# [ARM ONLY] Execute mkimage against the generated initramfs Default is yes ("1"). -K_MKIMAGE_WRAP_INITRAMFS="${K_MKIMAGE_WRAP_INITRAMFS:-1}" - -# @ECLASS-VARIABLE: K_MKIMAGE_KERNEL_ADDRESS -# @DESCRIPTION: -# [ARM ONLY] Provide the kernel load address to be used with mkimage -K_MKIMAGE_KERNEL_ADDRESS="${K_MKIMAGE_KERNEL_ADDRESS:-}" - KERN_INITRAMFS_SEARCH_NAME="${KERN_INITRAMFS_SEARCH_NAME:-initramfs-genkernel*${K_ROGKERNEL_NAME}}" # Disable deblobbing feature @@ -185,37 +89,13 @@ detect_arch DESCRIPTION="Redcore Linux kernel functions and phases" - -K_LONGTERM_URL_STR="" -if [ -n "${K_ROGKERNEL_LONGTERM}" ]; then - K_LONGTERM_URL_STR="/longterm/v${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}" -fi - ## kernel-2 eclass settings -if [ "${K_ROGKERNEL_PATCH_UPSTREAM_TARBALL}" = "1" ]; then - _patch_name="$(get_version_component_range 1-2)-${K_ROGKERNEL_SELF_TARBALL_NAME}-${PVR}.patch.xz" - SRC_URI="${KERNEL_URI}" - UNIPATCH_LIST="${UNIPATCH_LIST} ${DISTDIR}/${_patch_name}" - unset _patch_name -elif [ -n "${K_ROGKERNEL_SELF_TARBALL_NAME}" ]; then +if [ -n "${K_ROGKERNEL_SELF_TARBALL_NAME}" ]; then SRC_URI="http://mirror.math.princeton.edu/pub/redcorelinux/distfiles/linux-${PVR}+${K_ROGKERNEL_SELF_TARBALL_NAME}.tar.${K_TARBALL_EXT}" else SRC_URI="${KERNEL_URI}" fi -if [ -z "${K_ROGKERNEL_SELF_TARBALL_NAME}" ]; then - if [ -n "${K_KERNEL_PATCH_VER}" ]; then - K_PATCH_NAME="patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}.${K_KERNEL_PATCH_VER}.${K_TARBALL_EXT}" - SRC_URI="${SRC_URI} - mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}${K_LONGTERM_URL_STR}/${K_PATCH_NAME}" - UNIPATCH_LIST="${DISTDIR}/${K_PATCH_NAME} - ${UNIPATCH_LIST}" - fi -fi -if [ -n "${K_KERNEL_PATCH_HOTFIXES}" ]; then - UNIPATCH_LIST="${UNIPATCH_LIST} ${K_KERNEL_PATCH_HOTFIXES}" -fi - _get_real_kv_full() { if [[ "${KV_MAJOR}${KV_MINOR}" -eq 26 ]]; then echo "${ORIGINAL_KV_FULL}" @@ -246,18 +126,14 @@ KV_OUT_DIR="/usr/src/linux-${KV_FULL}" S="${WORKDIR}/linux-${KV_FULL}" -if [ -n "${K_FIRMWARE_PACKAGE}" ]; then - SLOT="0" -elif [ "${K_KERNEL_SLOT_USEPVR}" = "1" ]; then - SLOT="${PVR}" -elif [ "${K_KERNEL_NEW_VERSIONING}" = "1" ]; then +if [ "${K_KERNEL_NEW_VERSIONING}" = "1" ]; then SLOT="$(get_version_component_range 1-3)" else SLOT="${PV}" fi _is_kernel_binary() { - if [ -z "${K_ONLY_SOURCES}" ] && [ -z "${K_FIRMWARE_PACKAGE}" ]; then + if [ -z "${K_ONLY_SOURCES}" ]; then # yes it is return 0 else @@ -266,26 +142,9 @@ _is_kernel_binary() { fi } -_is_kernel_lts() { - local _ver="$(get_version_component_range 1-3)" - [ "${_ver}" = "3.0" ] && return 0 - [ "${_ver}" = "3.2" ] && return 0 - [ "${_ver}" = "3.4" ] && return 0 - [ "${_ver}" = "3.10" ] && return 0 - [ "${_ver}" = "3.12" ] && return 0 - [ "${_ver}" = "3.14" ] && return 0 - [ "${_ver}" = "4.1" ] && return 0 - [ "${_ver}" = "4.4" ] && return 0 - return 1 -} - # provide extra virtual pkg if _is_kernel_binary; then PROVIDE="virtual/linux-binary" -# LTS support - if [ "${K_KERNEL_LTS}" = "1" ] || _is_kernel_lts; then - PROVIDE+=" virtual/linux-binary-lts" - fi fi if [ -n "${K_ROGKERNEL_SELF_TARBALL_NAME}" ]; then @@ -327,15 +186,12 @@ _set_config_file_vars() { _config_file_set=1 } -if [ -n "${K_ONLY_SOURCES}" ] || [ -n "${K_FIRMWARE_PACKAGE}" ]; then +if [ -n "${K_ONLY_SOURCES}" ] ; then IUSE="${IUSE}" DEPEND="sys-apps/sed" RDEPEND="${RDEPEND}" else IUSE="btrfs dmraid dracut iscsi luks lvm mdadm splash" - if [ -n "${K_ROGKERNEL_ZFS}" ]; then - IUSE="${IUSE} zfs" - fi DEPEND="app-arch/xz-utils sys-apps/sed sys-devel/autoconf @@ -384,7 +240,7 @@ redcore-kernel_pkg_setup() { redcore-kernel_src_unpack() { local okv="${OKV}" - if [ -n "${K_ROGKERNEL_SELF_TARBALL_NAME}" ] && [ "${K_ROGKERNEL_PATCH_UPSTREAM_TARBALL}" != "1" ]; then + if [ -n "${K_ROGKERNEL_SELF_TARBALL_NAME}" ] ; then OKV="${PVR}+${K_ROGKERNEL_SELF_TARBALL_NAME}" fi if [ "${K_KERNEL_NEW_VERSIONING}" = "1" ]; then @@ -398,11 +254,6 @@ redcore-kernel_src_unpack() { sed -i "s:^SUBLEVEL = .*:SUBLEVEL = ${K_ROGKERNEL_FORCE_SUBLEVEL}:" \ "${S}/Makefile" || die fi - if [ -n "${K_ROGKERNEL_RESET_EXTRAVERSION}" ]; then - sed -i "s:^EXTRAVERSION =.*:EXTRAVERSION = :" "${S}/Makefile" || die - # some sources could have multiple append-based EXTRAVERSIONs - sed -i "s/^EXTRAVERSION :=.*//" "${S}/Makefile" || die - fi OKV="${okv}" } @@ -472,9 +323,6 @@ _kernel_src_compile() { use mdadm && GKARGS+=( "--mdadm" ) use luks && GKARGS+=( "--luks" ) use lvm && GKARGS+=( "--lvm" ) - if [ -n "${K_ROGKERNEL_ZFS}" ]; then - use zfs && GKARGS+=( "--zfs" ) - fi export DEFAULT_KERNEL_SOURCE="${S}" export CMD_KERNEL_DIR="${S}" @@ -486,13 +334,6 @@ _kernel_src_compile() { done [ -z "${mkopts}" ] && mkopts="-j3" - if [ -n "${K_KERNEL_IMAGE_NAME}" ]; then - GKARGS+=( "--kernel-target=${K_KERNEL_IMAGE_NAME}" ) - fi - if [ -n "${K_KERNEL_IMAGE_PATH}" ]; then - GKARGS+=( "--kernel-binary=${K_KERNEL_IMAGE_PATH}" ) - fi - # Workaround bug in splash_geninitramfs corrupting the initramfs # if xz compression is used (newer genkernel >3.4.24) local support_comp=$(genkernel --help | grep compress-initramfs-type) @@ -602,18 +443,6 @@ _kernel_src_install() { # drop ${D}/lib/firmware, virtual/linux-firmwares provides it rm -rf "${D}/lib/firmware" - - if [ -n "${K_WORKAROUND_SOURCES_COLLISION}" ]; then - # Fixing up Makefile collision if already installed by - # openvz-sources - einfo "Workarounding source package collisions" - make_file="${KV_OUT_DIR/\//}/Makefile" - einfo "Makefile: ${make_file}" - if [ -f "${ROOT}/${make_file}" ]; then - elog "Removing ${D}/${make_file}" - rm -f "${D}/${make_file}" - fi - fi } redcore-kernel_pkg_preinst() { @@ -630,15 +459,7 @@ _get_real_extraversion() { } _get_release_level() { - if [[ -n "${K_WORKAROUND_USE_REAL_EXTRAVERSION}" ]]; then - echo "${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}$(_get_real_extraversion)" - elif [[ "${KV_MAJOR}${KV_MINOR}" -eq 26 ]]; then - echo "${KV_FULL}" - elif [[ "${OKV/.*}" -ge "3" ]] && [[ "${KV_PATCH}" = "0" ]]; then - echo "${KV_FULL}" - else - echo "${KV_FULL}" - fi + echo "${KV_FULL}" } _dracut_initramfs_create() { |