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# Copyright 1999-2005 Gentoo Foundation |
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# Distributed under the terms of the GNU General Public License v2 |
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# $Header: /var/cvsroot/gentoo-x86/eclass/kernel-2.eclass,v 1.130 2005/06/30 18:32:45 johnm Exp $ |
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|
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# Description: kernel.eclass rewrite for a clean base regarding the 2.6 |
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# series of kernel with back-compatibility for 2.4 |
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# |
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# Maintainer: John Mylchreest <johnm@gentoo.org> |
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# Copyright 2005 Gentoo Linux |
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# |
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# Please direct your bugs to the current eclass maintainer :) |
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|
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# added functionality: |
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# unipatch - a flexible, singular method to extract, add and remove patches. |
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|
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# A Couple of env vars are available to effect usage of this eclass |
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# These are as follows: |
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# |
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# K_USEPV - When setting the EXTRAVERSION variable, it should |
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# add PV to the end. |
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# this is useful for thigns like wolk. IE: |
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# EXTRAVERSION would be something like : -wolk-4.19-r1 |
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# K_NOSETEXTRAVERSION - if this is set then EXTRAVERSION will not be |
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# automatically set within the kernel Makefile |
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# K_NOUSENAME - if this is set then EXTRAVERSION will not include the |
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# first part of ${PN} in EXTRAVERSION |
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# K_PREPATCHED - if the patchset is prepatched (ie: mm-sources, |
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# ck-sources, ac-sources) it will use PR (ie: -r5) as |
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# the patchset version for |
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# and not use it as a true package revision |
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# K_EXTRAEINFO - this is a new-line seperated list of einfo displays in |
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# postinst and can be used to carry additional postinst |
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# messages |
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# K_EXTRAEWARN - same as K_EXTRAEINFO except ewarn's instead of einfo's |
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# K_SYMLINK - if this is set, then forcably create symlink anyway |
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# |
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# K_DEFCONFIG - Allow specifying a different defconfig target. |
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# If length zero, defaults to "defconfig". |
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# K_WANT_GENPATCHES - Apply genpatches to kernel source. Provide any |
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# combination of "base" and "extras" |
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# K_GENPATCHES_VER - The version of the genpatches tarball(s) to apply. |
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# A value of "5" would apply genpatches-2.6.12-5 to |
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# my-sources-2.6.12.ebuild |
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|
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# H_SUPPORTEDARCH - this should be a space separated list of ARCH's which |
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# can be supported by the headers ebuild |
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|
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# UNIPATCH_LIST - space delimetered list of patches to be applied to the |
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# kernel |
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# UNIPATCH_EXCLUDE - an addition var to support exlusion based completely |
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# on "<passedstring>*" and not "<passedno#>_*" |
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# - this should _NOT_ be used from the ebuild as this is |
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# reserved for end users passing excludes from the cli |
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# UNIPATCH_DOCS - space delimemeted list of docs to be installed to |
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# the doc dir |
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# UNIPATCH_STRICTORDER - if this is set places patches into directories of |
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# order, so they are applied in the order passed |
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|
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inherit toolchain-funcs versionator multilib |
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ECLASS="kernel-2" |
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INHERITED="$INHERITED $ECLASS" |
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EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install \ |
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pkg_preinst pkg_postinst pkg_prerm |
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|
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export CTARGET=${CTARGET:-${CHOST}} |
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if [[ ${CTARGET} == ${CHOST} && ${CATEGORY/cross-} != ${CATEGORY} ]]; then |
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export CTARGET=${CATEGORY/cross-} |
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fi |
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|
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HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/" |
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LICENSE="GPL-2" |
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|
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# set LINUX_HOSTCFLAGS if not already set |
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[ -z "$LINUX_HOSTCFLAGS" ] && \ |
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LINUX_HOSTCFLAGS="-Wall -Wstrict-prototypes -Os -fomit-frame-pointer -I${S}/include" |
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|
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#Eclass functions only from here onwards ... |
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#============================================================== |
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handle_genpatches() { |
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local tarball |
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[[ -z ${K_WANT_GENPATCHES} || -z ${K_GENPATCHES_VER} ]] && return -1 |
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|
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for i in ${K_WANT_GENPATCHES} ; do |
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tarball="genpatches-${OKV}-${K_GENPATCHES_VER}.${i}.tar.bz2" |
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GENPATCHES_URI="${GENPATCHES_URI} mirror://gentoo/${tarball}" |
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UNIPATCH_LIST_GENPATCHES="${UNIPATCH_LIST_GENPATCHES} ${DISTDIR}/${tarball}" |
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done |
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} |
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|
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detect_version() { |
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# this function will detect and set |
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# - OKV: Original Kernel Version (2.6.0/2.6.0-test11) |
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# - KV: Kernel Version (2.6.0-gentoo/2.6.0-test11-gentoo-r1) |
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# - EXTRAVERSION: The additional version appended to OKV (-gentoo/-gentoo-r1) |
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|
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if [[ -n ${KV_FULL} ]]; then |
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# we will set this for backwards compatibility. |
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KV=${KV_FULL} |
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|
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# we know KV_FULL so lets stop here. but not without resetting S |
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S=${WORKDIR}/linux-${KV_FULL} |
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return |
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fi |
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|
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# CKV is used as a comparison kernel version, which is used when |
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# PV doesnt reflect the genuine kernel version. |
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# this gets set to the portage style versioning. ie: |
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# CKV=2.6.11_rc4 |
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CKV=${CKV:-${PV}} |
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OKV=${OKV:-${CKV}} |
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OKV=${OKV/_beta/-test} |
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OKV=${OKV/_rc/-rc} |
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OKV=${OKV/-r*} |
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OKV=${OKV/_p*} |
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|
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KV_MAJOR=$(get_version_component_range 1 ${OKV}) |
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KV_MINOR=$(get_version_component_range 2 ${OKV}) |
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KV_PATCH=$(get_version_component_range 3 ${OKV}) |
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|
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if [[ ${KV_MAJOR}${KV_MINOR}${KV_PATCH} -ge 269 ]]; then |
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KV_EXTRA=$(get_version_component_range 4- ${OKV}) |
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KV_EXTRA=${KV_EXTRA/[-_]*} |
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else |
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KV_PATCH=$(get_version_component_range 3- ${OKV}) |
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fi |
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KV_PATCH=${KV_PATCH/[-_]*} |
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|
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KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" |
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|
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RELEASE=${CKV/${OKV}} |
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RELEASE=${RELEASE/_beta} |
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RELEASE=${RELEASE/_rc/-rc} |
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RELEASE=${RELEASE/_pre/-pre} |
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kernel_is ge 2 6 && RELEASE=${RELEASE/-pre/-bk} |
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RELEASETYPE=${RELEASE//[0-9]} |
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|
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# Now we know that RELEASE is the -rc/-bk |
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# and RELEASETYPE is the same but with its numerics stripped |
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# we can work on better sorting EXTRAVERSION. |
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# first of all, we add the release |
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EXTRAVERSION="${RELEASE}" |
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[[ -n ${KV_EXTRA} ]] && EXTRAVERSION=".${KV_EXTRA}${EXTRAVERSION}" |
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|
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if [[ -n ${K_PREPATCHED} ]]; then |
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EXTRAVERSION="${EXTRAVERSION}-${PN/-*}${PR/r}" |
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elif [[ "${ETYPE}" = "sources" ]]; then |
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# For some sources we want to use the PV in the extra version |
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# This is because upstream releases with a completely different |
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# versioning scheme. |
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case ${PN/-*} in |
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wolk) K_USEPV=1;; |
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vserver) K_USEPV=1;; |
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esac |
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|
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[[ -z ${K_NOUSENAME} ]] && EXTRAVERSION="${EXTRAVERSION}-${PN/-*}" |
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[[ -n ${K_USEPV} ]] && EXTRAVERSION="${EXTRAVERSION}-${PV//_/-}" |
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[[ -n ${PR//r0} ]] && EXTRAVERSION="${EXTRAVERSION}-${PR}" |
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fi |
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|
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# The only messing around which should actually effect this is for KV_EXTRA |
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# since this has to limit OKV to MAJ.MIN.PAT and strip EXTRA off else |
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# KV_FULL evaluates to MAJ.MIN.PAT.EXT.EXT after EXTRAVERSION |
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if [[ -n ${KV_EXTRA} ]]; then |
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OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}" |
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KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/patch-${CKV}.bz2 |
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mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}.tar.bz2" |
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UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV}.bz2" |
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fi |
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|
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# We need to set this using OKV, but we need to set it before we do any |
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# messing around with OKV based on RELEASETYPE |
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KV_FULL=${OKV}${EXTRAVERSION} |
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|
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# we will set this for backwards compatibility. |
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S=${WORKDIR}/linux-${KV_FULL} |
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KV=${KV_FULL} |
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|
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# -rc-bk pulls can be achieved by specifying CKV |
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# for example: |
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# CKV="2.6.11_rc3_pre2" |
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# will pull: |
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# linux-2.6.10.tar.bz2 & patch-2.6.11-rc3.bz2 & patch-2.6.11-rc3-bk2.bz2 |
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|
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if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then |
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OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))" |
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KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${CKV//_/-}.bz2 |
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mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" |
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UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2" |
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fi |
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|
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if [[ ${RELEASETYPE} == -bk ]]; then |
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KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${OKV}${RELEASE}.bz2 |
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mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" |
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UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2" |
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fi |
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|
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if [[ ${RELEASETYPE} == -rc-bk ]]; then |
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OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))" |
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KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2 |
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mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-bk*}.bz2 |
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mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" |
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UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-bk*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2" |
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fi |
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|
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handle_genpatches |
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} |
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|
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kernel_is() { |
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[[ -z ${OKV} ]] && detect_version |
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local operator test value x=0 y=0 z=0 |
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|
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case ${1} in |
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lt) operator="-lt"; shift;; |
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gt) operator="-gt"; shift;; |
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le) operator="-le"; shift;; |
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ge) operator="-ge"; shift;; |
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eq) operator="-eq"; shift;; |
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*) operator="-eq";; |
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esac |
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|
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for x in ${@}; do |
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for((y=0; y<$((3 - ${#x})); y++)); do value="${value}0"; done |
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value="${value}${x}" |
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z=$((${z} + 1)) |
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|
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case ${z} in |
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1) for((y=0; y<$((3 - ${#KV_MAJOR})); y++)); do test="${test}0"; done; |
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test="${test}${KV_MAJOR}";; |
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2) for((y=0; y<$((3 - ${#KV_MINOR})); y++)); do test="${test}0"; done; |
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test="${test}${KV_MINOR}";; |
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3) for((y=0; y<$((3 - ${#KV_PATCH})); y++)); do test="${test}0"; done; |
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test="${test}${KV_PATCH}";; |
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*) die "Error in kernel-2_kernel_is(): Too many parameters.";; |
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esac |
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done |
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|
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[ ${test} ${operator} ${value} ] && return 0 || return 1 |
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} |
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|
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kernel_is_2_4() { |
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kernel_is 2 4 |
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} |
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|
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kernel_is_2_6() { |
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kernel_is 2 6 || kernel_is 2 5 |
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} |
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|
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kernel_header_destdir() { |
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[[ ${CTARGET} == ${CHOST} ]] \ |
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&& echo /usr/include \ |
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|| echo /usr/${CTARGET}/include |
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} |
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|
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# Capture the sources type and set DEPENDs |
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if [[ ${ETYPE} == sources ]]; then |
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DEPEND="!build? ( sys-apps/sed |
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>=sys-devel/binutils-2.11.90.0.31 ) |
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doc? ( app-text/docbook-sgml-utils |
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app-text/xmlto )" |
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RDEPEND="${DEPEND} |
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!build? ( >=sys-libs/ncurses-5.2 |
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sys-devel/make )" |
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|
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PROVIDE="virtual/linux-sources" |
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kernel_is gt 2 4 && PROVIDE="${PROVIDE} virtual/alsa" |
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SLOT="${PVR}" |
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DESCRIPTION="Sources for the Linux kernel" |
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IUSE="${IUSE} symlink build doc" |
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elif [[ ${ETYPE} == headers ]]; then |
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DESCRIPTION="Linux system headers" |
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IUSE="${IUSE}" |
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|
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if [[ ${CTARGET} = ${CHOST} ]]; then |
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DEPEND="!virtual/os-headers" |
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PROVIDE="virtual/kernel virtual/os-headers" |
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SLOT="0" |
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else |
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SLOT="${CTARGET}" |
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fi |
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else |
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eerror "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\"" |
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die "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\"" |
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fi |
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|
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# Unpack functions |
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#============================================================== |
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unpack_2_4() { |
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# Kernel ARCH != portage ARCH |
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local ARCH=$(tc-arch-kernel) |
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|
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cd ${S} |
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# this file is required for other things to build properly, |
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# so we autogenerate it |
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make mrproper || die "make mrproper died" |
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make include/linux/version.h || die "make include/linux/version.h failed" |
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echo ">>> version.h compiled successfully." |
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|
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ARCH=$(tc-arch) |
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} |
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|
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universal_unpack() { |
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cd ${WORKDIR} |
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unpack linux-${OKV}.tar.bz2 |
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if [[ "${OKV}" != "${KV_FULL}" ]]; then |
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mv linux-${OKV} linux-${KV_FULL} \ |
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|| die "Unable to move source tree to ${KV_FULL}." |
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fi |
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cd ${S} |
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|
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# remove all backup files |
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find . -iname "*~" -exec rm {} \; 2> /dev/null |
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|
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# fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox |
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use ppc && \ |
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sed -ie 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \ |
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${S}/arch/ppc/Makefile |
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} |
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|
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unpack_set_extraversion() { |
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cd ${S} |
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sed -i -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile |
| 322 |
cd ${OLDPWD} |
| 323 |
} |
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|
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# Should be done after patches have been applied |
| 326 |
# Otherwise patches that modify the same area of Makefile will fail |
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unpack_fix_install_path() { |
| 328 |
cd ${S} |
| 329 |
sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' Makefile |
| 330 |
} |
| 331 |
|
| 332 |
unpack_fix_docbook() { |
| 333 |
if [[ -d ${S}/Documentation/DocBook ]]; then |
| 334 |
cd ${S}/Documentation/DocBook |
| 335 |
sed -ie "s:db2:docbook2:g" Makefile |
| 336 |
cd ${OLDPWD} |
| 337 |
fi |
| 338 |
} |
| 339 |
|
| 340 |
# Compile Functions |
| 341 |
#============================================================== |
| 342 |
compile_headers() { |
| 343 |
# Since KBUILD_OUTPUT shouldnt be used when compiling headers, lets unset it |
| 344 |
# if it exists. |
| 345 |
[[ -n ${KBUILD_OUTPUT} ]] && unset KBUILD_OUTPUT |
| 346 |
|
| 347 |
# if we couldnt obtain HOSTCFLAGS from the Makefile, |
| 348 |
# then set it to something sane |
| 349 |
local HOSTCFLAGS=$(getfilevar HOSTCFLAGS ${S}/Makefile) |
| 350 |
HOSTCFLAGS=${HOSTCFLAGS:--Wall -Wstrict-prototypes -O2 -fomit-frame-pointer} |
| 351 |
|
| 352 |
# Kernel ARCH != portage ARCH |
| 353 |
local KARCH=$(tc-arch-kernel) |
| 354 |
|
| 355 |
# When cross-compiling, we need to set the ARCH/CROSS_COMPILE |
| 356 |
# variables properly or bad things happen ! |
| 357 |
local xmakeopts="ARCH=${KARCH}" |
| 358 |
if [[ ${CTARGET} != ${CHOST} ]]; then |
| 359 |
xmakeopts="${xmakeopts} CROSS_COMPILE=${CTARGET}-" |
| 360 |
elif type -p ${CHOST}-ar; then |
| 361 |
xmakeopts="${xmakeopts} CROSS_COMPILE=${CHOST}-" |
| 362 |
fi |
| 363 |
|
| 364 |
if kernel_is 2 4; then |
| 365 |
yes "" | make oldconfig ${xmakeopts} |
| 366 |
echo ">>> make oldconfig complete" |
| 367 |
use sparc && make dep ${xmakeopts} |
| 368 |
elif kernel_is 2 6; then |
| 369 |
# autoconf.h isnt generated unless it already exists. plus, we have |
| 370 |
# no guarantee that any headers are installed on the system... |
| 371 |
[[ -f ${ROOT}/usr/include/linux/autoconf.h ]] \ |
| 372 |
|| touch include/linux/autoconf.h |
| 373 |
|
| 374 |
# if K_DEFCONFIG isn't set, force to "defconfig" |
| 375 |
# needed by mips |
| 376 |
if [[ -z ${K_DEFCONFIG} ]]; then |
| 377 |
K_DEFCONFIG="defconfig" |
| 378 |
fi |
| 379 |
|
| 380 |
# if there arent any installed headers, then there also isnt an asm |
| 381 |
# symlink in /usr/include/, and make defconfig will fail, so we have |
| 382 |
# to force an include path with $S. |
| 383 |
HOSTCFLAGS="${HOSTCFLAGS} -I${S}/include/" |
| 384 |
ln -sf asm-${KARCH} "${S}"/include/asm |
| 385 |
make ${K_DEFCONFIG} HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "defconfig failed" |
| 386 |
make prepare HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "prepare failed" |
| 387 |
make prepare-all HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "prepare failed" |
| 388 |
fi |
| 389 |
} |
| 390 |
|
| 391 |
compile_manpages() { |
| 392 |
einfo "Making manpages ..." |
| 393 |
env -u ARCH make mandocs |
| 394 |
} |
| 395 |
|
| 396 |
# install functions |
| 397 |
#============================================================== |
| 398 |
install_universal() { |
| 399 |
#fix silly permissions in tarball |
| 400 |
cd ${WORKDIR} |
| 401 |
chown -R root:root * |
| 402 |
chmod -R a+r-w+X,u+w * |
| 403 |
cd ${OLDPWD} |
| 404 |
} |
| 405 |
|
| 406 |
install_headers() { |
| 407 |
local ddir=$(kernel_header_destdir) |
| 408 |
|
| 409 |
cd ${S} |
| 410 |
dodir ${ddir}/linux |
| 411 |
cp -ax ${S}/include/linux/* ${D}/${ddir}/linux |
| 412 |
rm -rf ${D}/${ddir}/linux/modules |
| 413 |
|
| 414 |
# Handle multilib headers |
| 415 |
case $(tc-arch-kernel) in |
| 416 |
sparc64) |
| 417 |
dodir ${ddir}/asm-sparc |
| 418 |
cp -ax ${S}/include/asm-sparc/* ${D}/${ddir}/asm-sparc |
| 419 |
|
| 420 |
dodir ${ddir}/asm-sparc64 |
| 421 |
cp -ax ${S}/include/asm-sparc64/* ${D}/${ddir}/asm-sparc64 |
| 422 |
|
| 423 |
create_ml_includes ${ddir}/asm !__arch64__:${ddir}/asm-sparc __arch64__:${ddir}/asm-sparc64 |
| 424 |
;; |
| 425 |
x86_64) |
| 426 |
dodir ${ddir}/asm-i386 |
| 427 |
cp -ax ${S}/include/asm-i386/* ${D}/${ddir}/asm-i386 |
| 428 |
|
| 429 |
dodir ${ddir}/asm-x86_64 |
| 430 |
cp -ax ${S}/include/asm-x86_64/* ${D}/${ddir}/asm-x86_64 |
| 431 |
|
| 432 |
create_ml_includes ${ddir}/asm __i386__:${ddir}/asm-i386 __x86_64__:${ddir}/asm-x86_64 |
| 433 |
;; |
| 434 |
ppc64) |
| 435 |
dodir ${ddir}/asm-ppc |
| 436 |
cp -ax ${S}/include/asm-ppc/* ${D}/${ddir}/asm-ppc |
| 437 |
|
| 438 |
dodir ${ddir}/asm-ppc64 |
| 439 |
cp -ax ${S}/include/asm-ppc64/* ${D}/${ddir}/asm-ppc64 |
| 440 |
|
| 441 |
create_ml_includes ${ddir}/asm !__powerpc64__:${ddir}/asm-ppc __powerpc64__:${ddir}/asm-ppc64 |
| 442 |
;; |
| 443 |
arm) |
| 444 |
dodir ${ddir}/asm |
| 445 |
cp -ax ${S}/include/asm/* ${D}/${ddir}/asm |
| 446 |
[[ ! -e ${D}/${ddir}/asm/arch ]] && ln -s arch-ebsa285 ${D}/${ddir}/asm/arch |
| 447 |
[[ ! -e ${D}/${ddir}/asm/proc ]] && ln -s proc-armv ${D}/${ddir}/asm/proc |
| 448 |
;; |
| 449 |
*) |
| 450 |
dodir ${ddir}/asm |
| 451 |
cp -ax ${S}/include/asm/* ${D}/${ddir}/asm |
| 452 |
;; |
| 453 |
esac |
| 454 |
|
| 455 |
if kernel_is 2 6; then |
| 456 |
dodir ${ddir}/asm-generic |
| 457 |
cp -ax ${S}/include/asm-generic/* ${D}/${ddir}/asm-generic |
| 458 |
fi |
| 459 |
|
| 460 |
# clean up |
| 461 |
find "${D}" -name '*.orig' -exec rm -f {} \; |
| 462 |
|
| 463 |
cd ${OLDPWD} |
| 464 |
} |
| 465 |
|
| 466 |
install_sources() { |
| 467 |
local doc docs file |
| 468 |
|
| 469 |
cd ${S} |
| 470 |
dodir /usr/src |
| 471 |
echo ">>> Copying sources ..." |
| 472 |
|
| 473 |
file="$(find ${WORKDIR} -iname "docs" -type d)" |
| 474 |
if [[ -n ${file} ]]; then |
| 475 |
for file in $(find ${file} -type f); do |
| 476 |
echo "${file//*docs\/}" >> ${S}/patches.txt |
| 477 |
echo "===================================================" >> ${S}/patches.txt |
| 478 |
cat ${file} >> ${S}/patches.txt |
| 479 |
echo "===================================================" >> ${S}/patches.txt |
| 480 |
echo "" >> ${S}/patches.txt |
| 481 |
done |
| 482 |
fi |
| 483 |
|
| 484 |
if [[ ! -f ${S}/patches.txt ]]; then |
| 485 |
# patches.txt is empty so lets use our ChangeLog |
| 486 |
[[ -f ${FILESDIR}/../ChangeLog ]] && \ |
| 487 |
echo "Please check the ebuild ChangeLog for more details." \ |
| 488 |
> ${S}/patches.txt |
| 489 |
fi |
| 490 |
|
| 491 |
for doc in ${UNIPATCH_DOCS}; do [[ -f ${doc} ]] && docs="${docs} ${doc}"; done |
| 492 |
if [[ -f ${S}/patches.txt ]]; then docs="${docs} ${S}/patches.txt"; fi |
| 493 |
use doc && ! use arm && ! use s390 && install_manpages |
| 494 |
dodoc ${docs} |
| 495 |
|
| 496 |
mv ${WORKDIR}/linux* ${D}/usr/src |
| 497 |
} |
| 498 |
|
| 499 |
install_manpages() { |
| 500 |
kernel_is lt 2 5 && return |
| 501 |
sed -ie "s#/usr/local/man#${D}/usr/share/man#g" \ |
| 502 |
scripts/makeman Documentation/DocBook/Makefile |
| 503 |
ebegin "Installing manpages" |
| 504 |
env -u ARCH make installmandocs |
| 505 |
eend $? |
| 506 |
sed -ie "s#${D}/usr/share/man#/usr/local/man#g" \ |
| 507 |
scripts/makeman Documentation/DocBook/Makefile |
| 508 |
} |
| 509 |
|
| 510 |
# pkg_preinst functions |
| 511 |
#============================================================== |
| 512 |
preinst_headers() { |
| 513 |
local ddir=$(kernel_header_destdir) |
| 514 |
[[ -L ${ddir}/linux ]] && rm ${ddir}/linux |
| 515 |
[[ -L ${ddir}/asm ]] && rm ${ddir}/asm |
| 516 |
} |
| 517 |
|
| 518 |
# pkg_postinst functions |
| 519 |
#============================================================== |
| 520 |
postinst_sources() { |
| 521 |
local MAKELINK=0 |
| 522 |
|
| 523 |
# if we have USE=symlink, then force K_SYMLINK=1 |
| 524 |
use symlink && K_SYMLINK=1 |
| 525 |
|
| 526 |
# if we are to forcably symlink, delete it if it already exists first. |
| 527 |
if [[ -n ${K_SYMLINK} ]]; then |
| 528 |
[[ -h ${ROOT}usr/src/linux ]] && rm ${ROOT}usr/src/linux |
| 529 |
MAKELINK=1 |
| 530 |
fi |
| 531 |
|
| 532 |
# if the link doesnt exist, lets create it |
| 533 |
[[ ! -h ${ROOT}usr/src/linux ]] && MAKELINK=1 |
| 534 |
|
| 535 |
if [[ ${MAKELINK} == 1 ]]; then |
| 536 |
cd ${ROOT}usr/src |
| 537 |
ln -sf linux-${KV_FULL} linux |
| 538 |
cd ${OLDPWD} |
| 539 |
fi |
| 540 |
|
| 541 |
# Don't forget to make directory for sysfs |
| 542 |
[[ ! -d ${ROOT}sys ]] && kernel_is 2 6 && mkdir ${ROOT}sys |
| 543 |
|
| 544 |
echo |
| 545 |
einfo "After installing a new kernel of any version, it is important" |
| 546 |
einfo "that you have the appropriate /etc/modules.autoload.d/kernel-X.Y" |
| 547 |
einfo "created (X.Y is the first 2 parts of your new kernel version)" |
| 548 |
echo |
| 549 |
einfo "For example, this kernel will require:" |
| 550 |
einfo "/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}" |
| 551 |
echo |
| 552 |
einfo "If you are upgrading from a previous kernel, you may be interested" |
| 553 |
einfo "in the following documents:" |
| 554 |
einfo " - General upgrade guide: http://www.gentoo.org/doc/en/kernel-upgrade.xml" |
| 555 |
kernel_is_2_6 && einfo " - 2.4 to 2.6 migration guide: http://www.gentoo.org/doc/en/migration-to-2.6.xml" |
| 556 |
echo |
| 557 |
|
| 558 |
# if K_EXTRAEINFO is set then lets display it now |
| 559 |
if [[ -n ${K_EXTRAEINFO} ]]; then |
| 560 |
echo ${K_EXTRAEINFO} | fmt | |
| 561 |
while read -s ELINE; do einfo "${ELINE}"; done |
| 562 |
fi |
| 563 |
|
| 564 |
# if K_EXTRAEWARN is set then lets display it now |
| 565 |
if [[ -n ${K_EXTRAEWARN} ]]; then |
| 566 |
echo ${K_EXTRAEWARN} | fmt | |
| 567 |
while read -s ELINE; do ewarn "${ELINE}"; done |
| 568 |
fi |
| 569 |
} |
| 570 |
|
| 571 |
postinst_headers() { |
| 572 |
einfo "Kernel headers are usually only used when recompiling glibc, as such, following the installation" |
| 573 |
einfo "of newer headers, it is advised that you re-merge glibc as follows:" |
| 574 |
einfo "emerge glibc" |
| 575 |
einfo "Failure to do so will cause glibc to not make use of newer features present in the updated kernel" |
| 576 |
einfo "headers." |
| 577 |
} |
| 578 |
|
| 579 |
# pkg_setup functions |
| 580 |
#============================================================== |
| 581 |
setup_headers() { |
| 582 |
[[ -z ${H_SUPPORTEDARCH} ]] && H_SUPPORTEDARCH=${PN/-*/} |
| 583 |
for i in ${H_SUPPORTEDARCH}; do |
| 584 |
[[ $(tc-arch) == "${i}" ]] && H_ACCEPT_ARCH="yes" |
| 585 |
done |
| 586 |
|
| 587 |
if [[ ${H_ACCEPT_ARCH} != "yes" ]]; then |
| 588 |
echo |
| 589 |
eerror "This version of ${PN} does not support $(tc-arch)." |
| 590 |
eerror "Please merge the appropriate sources, in most cases" |
| 591 |
eerror "(but not all) this will be called $(tc-arch)-headers." |
| 592 |
die "Package unsupported for $(tc-arch)" |
| 593 |
fi |
| 594 |
} |
| 595 |
|
| 596 |
# unipatch |
| 597 |
#============================================================== |
| 598 |
unipatch() { |
| 599 |
local i x y z extention PIPE_CMD UNIPATCH_DROP KPATCH_DIR PATCH_DEPTH ELINE |
| 600 |
local STRICT_COUNT PATCH_LEVEL myLC_ALL myLANG |
| 601 |
|
| 602 |
# set to a standard locale to ensure sorts are ordered properly. |
| 603 |
myLC_ALL="${LC_ALL}" |
| 604 |
myLANG="${LANG}" |
| 605 |
LC_ALL="C" |
| 606 |
LANG="" |
| 607 |
|
| 608 |
[ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/" |
| 609 |
[ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR} |
| 610 |
|
| 611 |
# We're gonna need it when doing patches with a predefined patchlevel |
| 612 |
shopt -s extglob |
| 613 |
|
| 614 |
# This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers |
| 615 |
# usage can be either via an env var or by params |
| 616 |
# although due to the nature we pass this within this eclass |
| 617 |
# it shall be by param only. |
| 618 |
# -z "${UNIPATCH_LIST}" ] && UNIPATCH_LIST="${@}" |
| 619 |
UNIPATCH_LIST="${@}" |
| 620 |
|
| 621 |
#unpack any passed tarballs |
| 622 |
for i in ${UNIPATCH_LIST}; do |
| 623 |
if [ -n "$(echo ${i} | grep -e "\.tar" -e "\.tbz" -e "\.tgz")" ]; then |
| 624 |
extention=${i/*./} |
| 625 |
extention=${extention/:*/} |
| 626 |
case ${extention} in |
| 627 |
tbz2) PIPE_CMD="tar -xvjf";; |
| 628 |
bz2) PIPE_CMD="tar -xvjf";; |
| 629 |
tgz) PIPE_CMD="tar -xvzf";; |
| 630 |
gz) PIPE_CMD="tar -xvzf";; |
| 631 |
*) eerror "Unrecognized tarball compression" |
| 632 |
die "Unrecognized tarball compression";; |
| 633 |
esac |
| 634 |
|
| 635 |
if [ -n "${UNIPATCH_STRICTORDER}" ]; then |
| 636 |
unset z |
| 637 |
STRICT_COUNT=$((10#${STRICT_COUNT} + 1)) |
| 638 |
for((y=0; y<$((6 - ${#STRICT_COUNT})); y++)); |
| 639 |
do z="${z}0"; |
| 640 |
done |
| 641 |
PATCH_ORDER="${z}${STRICT_COUNT}" |
| 642 |
|
| 643 |
mkdir -p ${KPATCH_DIR}/${PATCH_ORDER}/ |
| 644 |
${PIPE_CMD} ${i/:*/} -C ${KPATCH_DIR}/${PATCH_ORDER}/ 1>/dev/null |
| 645 |
else |
| 646 |
${PIPE_CMD} ${i/:*/} -C ${KPATCH_DIR} 1>/dev/null |
| 647 |
fi |
| 648 |
|
| 649 |
if [ $? == 0 ]; then |
| 650 |
einfo "${i/*\//} unpacked" |
| 651 |
[ -n "$(echo ${i} | grep ':')" ] && echo ">>> Strict patch levels not currently supported for tarballed patchsets" |
| 652 |
else |
| 653 |
eerror "Failed to unpack ${i/:*/}" |
| 654 |
die "unable to unpack patch tarball" |
| 655 |
fi |
| 656 |
else |
| 657 |
extention=${i/*./} |
| 658 |
extention=${extention/:*/} |
| 659 |
PIPE_CMD="" |
| 660 |
case ${extention} in |
| 661 |
bz2) PIPE_CMD="bzip2 -dc";; |
| 662 |
patch) PIPE_CMD="cat";; |
| 663 |
diff) PIPE_CMD="cat";; |
| 664 |
gz|Z|z) PIPE_CMD="gzip -dc";; |
| 665 |
ZIP|zip) PIPE_CMD="unzip -p";; |
| 666 |
*) UNIPATCH_DROP="${UNIPATCH_DROP} ${i/:*/}";; |
| 667 |
esac |
| 668 |
|
| 669 |
PATCH_LEVEL=${i/*([^:])?(:)} |
| 670 |
i=${i/:*/} |
| 671 |
x=${i/*\//} |
| 672 |
x=${x/\.${extention}/} |
| 673 |
|
| 674 |
if [ -n "${PIPE_CMD}" ]; then |
| 675 |
if [ ! -r "${i}" ]; then |
| 676 |
echo |
| 677 |
eerror "FATAL: unable to locate:" |
| 678 |
eerror "${i}" |
| 679 |
eerror "for read-only. The file either has incorrect permissions" |
| 680 |
eerror "or does not exist." |
| 681 |
die Unable to locate ${i} |
| 682 |
fi |
| 683 |
|
| 684 |
if [ -n "${UNIPATCH_STRICTORDER}" ]; then |
| 685 |
unset z |
| 686 |
STRICT_COUNT=$((10#${STRICT_COUNT} + 1)) |
| 687 |
for((y=0; y<$((6 - ${#STRICT_COUNT})); y++)); |
| 688 |
do z="${z}0"; |
| 689 |
done |
| 690 |
PATCH_ORDER="${z}${STRICT_COUNT}" |
| 691 |
|
| 692 |
mkdir -p ${KPATCH_DIR}/${PATCH_ORDER}/ |
| 693 |
$(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${PATCH_ORDER}/${x}.patch${PATCH_LEVEL}) |
| 694 |
else |
| 695 |
$(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${x}.patch${PATCH_LEVEL}) |
| 696 |
fi |
| 697 |
fi |
| 698 |
fi |
| 699 |
done |
| 700 |
|
| 701 |
#populate KPATCH_DIRS so we know where to look to remove the excludes |
| 702 |
x=${KPATCH_DIR} |
| 703 |
KPATCH_DIR="" |
| 704 |
for i in $(find ${x} -type d | sort -n); do |
| 705 |
KPATCH_DIR="${KPATCH_DIR} ${i}" |
| 706 |
done |
| 707 |
|
| 708 |
#so now lets get rid of the patchno's we want to exclude |
| 709 |
UNIPATCH_DROP="${UNIPATCH_EXCLUDE} ${UNIPATCH_DROP}" |
| 710 |
for i in ${UNIPATCH_DROP}; do |
| 711 |
ebegin "Excluding Patch #${i}" |
| 712 |
for x in ${KPATCH_DIR}; do rm -f ${x}/${i}* 2>/dev/null; done |
| 713 |
eend $? |
| 714 |
done |
| 715 |
|
| 716 |
# and now, finally, we patch it :) |
| 717 |
for x in ${KPATCH_DIR}; do |
| 718 |
for i in $(find ${x} -maxdepth 1 -iname "*.patch*" -or -iname "*.diff*" | sort -n); do |
| 719 |
STDERR_T="${T}/${i/*\//}" |
| 720 |
STDERR_T="${STDERR_T/.patch*/.err}" |
| 721 |
|
| 722 |
[ -z ${i/*.patch*/} ] && PATCH_DEPTH=${i/*.patch/} |
| 723 |
#[ -z ${i/*.diff*/} ] && PATCH_DEPTH=${i/*.diff/} |
| 724 |
|
| 725 |
if [ -z "${PATCH_DEPTH}" ]; then PATCH_DEPTH=0; fi |
| 726 |
|
| 727 |
ebegin "Applying ${i/*\//} (-p${PATCH_DEPTH}+)" |
| 728 |
while [ ${PATCH_DEPTH} -lt 5 ]; do |
| 729 |
echo "Attempting Dry-run:" >> ${STDERR_T} |
| 730 |
echo "cmd: patch -p${PATCH_DEPTH} --dry-run -f < ${i}" >> ${STDERR_T} |
| 731 |
echo "=======================================================" >> ${STDERR_T} |
| 732 |
if [ $(patch -p${PATCH_DEPTH} --dry-run -f < ${i} >> ${STDERR_T}) $? -eq 0 ]; then |
| 733 |
echo "Attempting patch:" > ${STDERR_T} |
| 734 |
echo "cmd: patch -p${PATCH_DEPTH} -f < ${i}" >> ${STDERR_T} |
| 735 |
echo "=======================================================" >> ${STDERR_T} |
| 736 |
if [ $(patch -p${PATCH_DEPTH} -f < ${i} >> ${STDERR_T}) "$?" -eq 0 ]; then |
| 737 |
eend 0 |
| 738 |
rm ${STDERR_T} |
| 739 |
break |
| 740 |
else |
| 741 |
eend 1 |
| 742 |
eerror "Failed to apply patch ${i/*\//}" |
| 743 |
eerror "Please attach ${STDERR_T} to any bug you may post." |
| 744 |
die "Failed to apply ${i/*\//}" |
| 745 |
fi |
| 746 |
else |
| 747 |
PATCH_DEPTH=$((${PATCH_DEPTH} + 1)) |
| 748 |
fi |
| 749 |
done |
| 750 |
if [ ${PATCH_DEPTH} -eq 5 ]; then |
| 751 |
eend 1 |
| 752 |
eerror "Please attach ${STDERR_T} to any bug you may post." |
| 753 |
die "Unable to dry-run patch." |
| 754 |
fi |
| 755 |
done |
| 756 |
done |
| 757 |
|
| 758 |
# clean up KPATCH_DIR's - fixes bug #53610 |
| 759 |
for x in ${KPATCH_DIR}; do rm -Rf ${x}; done |
| 760 |
|
| 761 |
LC_ALL="${myLC_ALL}" |
| 762 |
LANG="${myLANG}" |
| 763 |
} |
| 764 |
|
| 765 |
# getfilevar accepts 2 vars as follows: |
| 766 |
# getfilevar <VARIABLE> <CONFIGFILE> |
| 767 |
# pulled from linux-info |
| 768 |
|
| 769 |
getfilevar() { |
| 770 |
local workingdir basefname basedname xarch=$(tc-arch-kernel) |
| 771 |
|
| 772 |
if [[ -z ${1} ]] && [[ ! -f ${2} ]]; then |
| 773 |
echo -e "\n" |
| 774 |
eerror "getfilevar requires 2 variables, with the second a valid file." |
| 775 |
eerror " getfilevar <VARIABLE> <CONFIGFILE>" |
| 776 |
else |
| 777 |
workingdir=${PWD} |
| 778 |
basefname=$(basename ${2}) |
| 779 |
basedname=$(dirname ${2}) |
| 780 |
unset ARCH |
| 781 |
|
| 782 |
cd ${basedname} |
| 783 |
echo -e "include ${basefname}\ne:\n\t@echo \$(${1})" | \ |
| 784 |
make ${BUILD_FIXES} -s -f - e 2>/dev/null |
| 785 |
cd ${workingdir} |
| 786 |
|
| 787 |
ARCH=${xarch} |
| 788 |
fi |
| 789 |
} |
| 790 |
|
| 791 |
detect_arch() { |
| 792 |
# This function sets ARCH_URI and ARCH_PATCH |
| 793 |
# with the neccessary info for the arch sepecific compatibility |
| 794 |
# patchsets. |
| 795 |
|
| 796 |
local ALL_ARCH LOOP_ARCH COMPAT_URI i |
| 797 |
|
| 798 |
# COMPAT_URI is the contents of ${ARCH}_URI |
| 799 |
# ARCH_URI is the URI for all the ${ARCH}_URI patches |
| 800 |
# ARCH_PATCH is ARCH_URI broken into files for UNIPATCH |
| 801 |
|
| 802 |
ARCH_URI="" |
| 803 |
ARCH_PATCH="" |
| 804 |
ALL_ARCH="X86 PPC PPC64 SPARC MIPS ALPHA ARM HPPA AMD64 IA64 X86OBSD S390 SH" |
| 805 |
|
| 806 |
for LOOP_ARCH in ${ALL_ARCH}; do |
| 807 |
COMPAT_URI="${LOOP_ARCH}_URI" |
| 808 |
COMPAT_URI="${!COMPAT_URI}" |
| 809 |
|
| 810 |
[[ -n ${COMPAT_URI} ]] && \ |
| 811 |
ARCH_URI="${ARCH_URI} $(echo ${LOOP_ARCH} | tr '[:upper:]' '[:lower:]')? ( ${COMPAT_URI} )" |
| 812 |
|
| 813 |
if [[ ${LOOP_ARCH} == "$(echo $(tc-arch-kernel) | tr '[:lower:]' '[:upper:]')" ]]; then |
| 814 |
for i in ${COMPAT_URI}; do |
| 815 |
ARCH_PATCH="${ARCH_PATCH} ${DISTDIR}/${i/*\//}" |
| 816 |
done |
| 817 |
fi |
| 818 |
done |
| 819 |
} |
| 820 |
|
| 821 |
# sparc nastiness |
| 822 |
#============================================================== |
| 823 |
# This script generates the files in /usr/include/asm for sparc systems |
| 824 |
# during installation of sys-kernel/linux-headers. |
| 825 |
# Will no longer be needed when full 64 bit support is used on sparc64 |
| 826 |
# systems. |
| 827 |
# |
| 828 |
# Shamefully ripped from Debian |
| 829 |
# ---------------------------------------------------------------------- |
| 830 |
|
| 831 |
# Idea borrowed from RedHat's kernel package |
| 832 |
|
| 833 |
# This is gonna get replaced by something in multilib.eclass soon... |
| 834 |
# --eradicator |
| 835 |
generate_sparc_asm() { |
| 836 |
local name |
| 837 |
|
| 838 |
cd $1 || die |
| 839 |
mkdir asm |
| 840 |
|
| 841 |
for h in `( ls asm-sparc; ls asm-sparc64 ) | grep '\.h$' | sort -u`; do |
| 842 |
name="$(echo $h | tr a-z. A-Z_)" |
| 843 |
# common header |
| 844 |
echo "/* All asm/ files are generated and point to the corresponding |
| 845 |
* file in asm-sparc or asm-sparc64. |
| 846 |
*/ |
| 847 |
|
| 848 |
#ifndef __SPARCSTUB__${name}__ |
| 849 |
#define __SPARCSTUB__${name}__ |
| 850 |
" > asm/${h} |
| 851 |
|
| 852 |
# common for sparc and sparc64 |
| 853 |
if [ -f asm-sparc/$h -a -f asm-sparc64/$h ]; then |
| 854 |
echo "#ifdef __arch64__ |
| 855 |
#include <asm-sparc64/$h> |
| 856 |
#else |
| 857 |
#include <asm-sparc/$h> |
| 858 |
#endif |
| 859 |
" >> asm/${h} |
| 860 |
|
| 861 |
# sparc only |
| 862 |
elif [ -f asm-sparc/$h ]; then |
| 863 |
echo "#ifndef __arch64__ |
| 864 |
#include <asm-sparc/$h> |
| 865 |
#endif |
| 866 |
" >> asm/${h} |
| 867 |
|
| 868 |
# sparc64 only |
| 869 |
else |
| 870 |
echo "#ifdef __arch64__ |
| 871 |
#include <asm-sparc64/$h> |
| 872 |
#endif |
| 873 |
" >> asm/${h} |
| 874 |
fi |
| 875 |
|
| 876 |
# common footer |
| 877 |
echo "#endif /* !__SPARCSTUB__${name}__ */" >> asm/${h} |
| 878 |
done |
| 879 |
return 0 |
| 880 |
} |
| 881 |
|
| 882 |
headers___fix() { |
| 883 |
# Voodoo to partially fix broken upstream headers. |
| 884 |
# Issues with this function should go to plasmaroo. |
| 885 |
sed -i \ |
| 886 |
-e "s/\([ "$'\t'"]\)\(u\|s\)\(8\|16\|32\|64\)\([ "$'\t'"]\)/\1__\2\3\4/g;" \ |
| 887 |
-e 's/ \(u\|s\)\(8\|16\|32\|64\)$/ __\1\2/g' \ |
| 888 |
-e 's/\([(, ]\)\(u\|s\)64\([, )]\)/\1__\264\3/g' \ |
| 889 |
-e "s/^\(u\|s\)\(8\|16\|32\|64\)\([ "$'\t'"]\)/__\1\2\3/g;" \ |
| 890 |
"$@" |
| 891 |
} |
| 892 |
|
| 893 |
# common functions |
| 894 |
#============================================================== |
| 895 |
kernel-2_src_unpack() { |
| 896 |
universal_unpack |
| 897 |
|
| 898 |
[[ -n ${UNIPATCH_LIST} || -n ${UNIPATCH_LIST_DEFAULT} || -n ${UNIPATCH_LIST_GENPATCHES} ]] && \ |
| 899 |
unipatch "${UNIPATCH_LIST_DEFAULT} ${UNIPATCH_LIST_GENPATCHES} ${UNIPATCH_LIST}" |
| 900 |
|
| 901 |
[[ -z ${K_NOSETEXTRAVERSION} ]] && unpack_set_extraversion |
| 902 |
unpack_fix_docbook |
| 903 |
unpack_fix_install_path |
| 904 |
|
| 905 |
kernel_is 2 4 && unpack_2_4 |
| 906 |
} |
| 907 |
|
| 908 |
kernel-2_src_compile() { |
| 909 |
cd ${S} |
| 910 |
[[ ${ETYPE} == headers ]] && compile_headers |
| 911 |
[[ ${ETYPE} == sources ]] && \ |
| 912 |
use doc && ! use arm && ! use s390 && compile_manpages |
| 913 |
} |
| 914 |
|
| 915 |
kernel-2_pkg_preinst() { |
| 916 |
[[ ${ETYPE} == headers ]] && preinst_headers |
| 917 |
} |
| 918 |
|
| 919 |
kernel-2_src_install() { |
| 920 |
install_universal |
| 921 |
[[ ${ETYPE} == headers ]] && install_headers |
| 922 |
[[ ${ETYPE} == sources ]] && install_sources |
| 923 |
} |
| 924 |
|
| 925 |
kernel-2_pkg_postinst() { |
| 926 |
[[ ${ETYPE} == headers ]] && postinst_headers |
| 927 |
[[ ${ETYPE} == sources ]] && postinst_sources |
| 928 |
} |
| 929 |
|
| 930 |
kernel-2_pkg_setup() { |
| 931 |
[[ ${ETYPE} == headers ]] && setup_headers |
| 932 |
[[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..." |
| 933 |
} |
| 934 |
|
| 935 |
kernel-2_pkg_prerm() { |
| 936 |
local KV_DIR=${ROOT}/usr/src/linux-${KV_FULL} |
| 937 |
|
| 938 |
if [[ ${ETYPE} == sources ]]; then |
| 939 |
# if we have a config for it then we should act on it. |
| 940 |
if [[ -f ${KV_DIR}/.config ]]; then |
| 941 |
gzip -c ${KV_DIR}/.config > ${KV_DIR}.config.gz |
| 942 |
fi |
| 943 |
|
| 944 |
# have kbuild clean up for us. |
| 945 |
if [[ -f ${KV_DIR}/include/linux/version.h ]]; then |
| 946 |
ARCH=$(tc-arch-kernel) |
| 947 |
make -C ${KV_DIR} mrproper |
| 948 |
fi |
| 949 |
fi |
| 950 |
} |
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