# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/kernel-2.eclass,v 1.54 2004/11/26 09:55:44 johnm Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/kernel-2.eclass,v 1.55 2004/11/26 15:06:17 johnm Exp $
# Description: kernel.eclass rewrite for a clean base regarding the 2.6
# series of kernel with back-compatibility for 2.4
# A Couple of env vars are available to effect usage of this eclass
# These are as follows:
#
-# K_NOSETEXTRAVERSION - if this is set then EXTRAVERSION will not be automatically set within the kernel Makefile
-# K_NOUSENAME - if this is set then EXTRAVERSION will not include the first part of ${PN} in EXTRAVERSION
-# K_PREPATCHED - if the patchset is prepatched (ie: mm-sources, ck-sources, ac-sources) it will use PR (ie: -r5) as the patchset version for
-# - and not use it as a true package revision
-# K_EXTRAEINFO - this is a new-line seperated list of einfo displays in postinst and can be used to carry additional postinst messages
-# K_EXTRAEWARN - same as K_EXTRAEINFO except ewarn's instead of einfo's
-
-# H_SUPPORTEDARCH - this should be a space separated list of ARCH's which can be supported by the headers ebuild
-
-# UNIPATCH_LIST - space delimetered list of patches to be applied to the kernel
-# UNIPATCH_EXCLUDE - an addition var to support exlusion based completely on "<passedstring>*" and not "<passedno#>_*"
-# - this should _NOT_ be used from the ebuild as this is reserved for end users passing excludes from the cli
-# UNIPATCH_DOCS - space delimemeted list of docs to be installed to the doc dir
-# UNIPATCH_STRICTORDER - if this is set places patches into directories of order, so they are applied in the order passed
+# K_NOSETEXTRAVERSION - if this is set then EXTRAVERSION will not be
+# automatically set within the kernel Makefile
+# K_NOUSENAME - if this is set then EXTRAVERSION will not include the
+# first part of ${PN} in EXTRAVERSION
+# K_PREPATCHED - if the patchset is prepatched (ie: mm-sources,
+# ck-sources, ac-sources) it will use PR (ie: -r5) as
+# the patchset version for
+# - and not use it as a true package revision
+# K_EXTRAEINFO - this is a new-line seperated list of einfo displays in
+# postinst and can be used to carry additional postinst
+# messages
+# K_EXTRAEWARN - same as K_EXTRAEINFO except ewarn's instead of einfo's
+
+# H_SUPPORTEDARCH - this should be a space separated list of ARCH's which
+# can be supported by the headers ebuild
+
+# UNIPATCH_LIST - space delimetered list of patches to be applied to the
+# kernel
+# UNIPATCH_EXCLUDE - an addition var to support exlusion based completely
+# on "<passedstring>*" and not "<passedno#>_*"
+# - this should _NOT_ be used from the ebuild as this is
+# reserved for end users passing excludes from the cli
+# UNIPATCH_DOCS - space delimemeted list of docs to be installed to
+# the doc dir
+# UNIPATCH_STRICTORDER - if this is set places patches into directories of
+# order, so they are applied in the order passed
ECLASS="kernel-2"
INHERITED="$INHERITED $ECLASS"
EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_preinst pkg_postinst
-# to prevent errors if theres no sources in /usr/src
-# we set KV and re-set it later on as well.
-[ -z "${KV}" ] && KV=${PV}
-
HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/"
LICENSE="GPL-2"
IUSE="${IUSE} build doc"
-SLOT="${KV}"
+SLOT="${KV_FULL}"
-# Grab kernel version from KV
-KV_MAJOR=$(echo ${KV} | cut -d. -f1)
-KV_MINOR=$(echo ${KV} | cut -d. -f2)
-KV_PATCH=$(echo ${KV} | cut -d. -f3-)
+# Grab kernel version from KV_FULL
+KV_MAJOR=$(echo ${KV_FULL} | cut -d. -f1)
+KV_MINOR=$(echo ${KV_FULL} | cut -d. -f2)
+KV_PATCH=$(echo ${KV_FULL} | cut -d. -f3-)
KV_PATCH=${KV_PATCH/[-_]*/}
# set LINUX_HOSTCFLAGS if not already set
}
kernel_is_2_4() {
- [ ${KV_MAJOR} -eq 2 -a ${KV_MINOR} -eq 4 ] && return 0 || return 1
+ [ `kernel_is 2 4` ] && return 0 || return 1
}
kernel_is_2_6() {
- [ ${KV_MAJOR} -eq 2 -a ${KV_MINOR} -eq 5 -o ${KV_MINOR} -eq 6 ] && return 0 || return 1
+ [ ${KV_MAJOR} -eq 2 -a ${KV_MINOR} -eq 5 -o ${KV_MINOR} -eq 6 ] && \
+ return 0 || return 1
}
# Capture the sources type and set DEPENDs
if [ "${ETYPE}" == "sources" ]
then
- #console-tools is needed to solve the loadkeys fiasco; binutils version needed to avoid Athlon/PIII/SSE assembler bugs.
+ # binutils version needed to avoid Athlon/PIII/SSE assembler bugs.
DEPEND="!build? ( sys-apps/sed
- >=sys-devel/binutils-2.11.90.0.31 )
- doc? ( !arm? ( !s390? ( app-text/docbook-sgml-utils ) ) )"
+ >=sys-devel/binutils-2.11.90.0.31 )
+ doc? ( !arm? ( !s390? ( app-text/docbook-sgml-utils ) ) )"
RDEPEND="${DEPEND}
- !build? ( >=sys-libs/ncurses-5.2
- dev-lang/perl
- sys-apps/module-init-tools
- sys-devel/make )"
+ !build? ( >=sys-libs/ncurses-5.2
+ dev-lang/perl
+ sys-apps/module-init-tools
+ sys-devel/make )"
- [ $(kernel_is_2_4) $? == 0 ] && PROVIDE="virtual/linux-sources" || PROVIDE="virtual/linux-sources virtual/alsa"
+ [ $(kernel_is_2_4) $? == 0 ] && PROVIDE="virtual/linux-sources" \
+ || PROVIDE="virtual/linux-sources virtual/alsa"
elif [ "${ETYPE}" == "headers" ]
then
PROVIDE="virtual/kernel virtual/os-headers"
else
- eerror "Unknown ETYPE=\"${ETYPE}\", must be either \"sources\" or \"headers\""
+ eerror "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\""
die
fi
cd ${WORKDIR}
unpack linux-${OKV}.tar.bz2
- if [ "${OKV}" != "${KV}" ]
+ if [ "${OKV}" != "${KV_FULL}" ]
then
- mv linux-${OKV} linux-${KV} || die "Unable to move source tree to ${KV}."
+ mv linux-${OKV} linux-${KV_FULL} \
+ || die "Unable to move source tree to ${KV_FULL}."
fi
cd ${S}
# change incorrect install path
- mv Makefile Makefile.orig
- sed -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \
- Makefile.orig > Makefile
- rm Makefile.orig
-
+ sed -ie 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' Makefile
+
# remove all backup files
find . -iname "*~" -exec rm {} \; 2> /dev/null
}
unpack_set_extraversion() {
- # Gentoo Linux uses /boot, so fix 'make install' to work properly and fix EXTRAVERSION
cd ${S}
- mv Makefile Makefile.orig
- sed -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" \
- Makefile.orig > Makefile
- rm Makefile.orig
+ sed -ie "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile
}
# Compile Functions
ebegin "Installing manpages"
MY_ARCH=${ARCH}
unset ARCH
- sed -i -e "s#/usr/local/man#${D}/usr/man#g" scripts/makeman
+ sed -ie "s#/usr/local/man#${D}/usr/man#g" scripts/makeman
make installmandocs
eend $?
- sed -i -e "s#${D}/usr/man#/usr/local/man#g" scripts/makeman
+ sed -ie "s#${D}/usr/man#/usr/local/man#g" scripts/makeman
ARCH=${MY_ARCH}
}
postinst_sources() {
if [ ! -h ${ROOT}usr/src/linux ]
then
- ln -sf ${ROOT}usr/src/linux-${KV} ${ROOT}usr/src/linux
+ ln -sf ${ROOT}usr/src/linux-${KV_FULL} ${ROOT}usr/src/linux
fi
# Don't forget to make directory for sysfs
fi
# Show policy version, if this kernel has SELinux ...
- local secfile="${ROOT}usr/src/linux-${KV}/security/selinux/include/security.h"
+ local secfile
+ secfile="${ROOT}usr/src/linux-${KV_FULL}/security/selinux/include/security.h"
if use selinux && [ -f "$secfile" ]
then
local polver=$(awk '/POLICYDB_VERSION /{print $3}' $secfile)
# pkg_setup functions
#==============================================================
setup_headers() {
- ARCH=$(uname -m | sed -e s/[i].86/i386/ -e s/x86/i386/ -e s/sun4u/sparc64/ -e s/arm.*/arm/ -e s/sa110/arm/ -e s/amd64/x86_64/)
+ ARCH=$(uname -m | sed -e s/[i].86/i386/ -e s/x86/i386/ -e s/sun4u/sparc64/ \
+ -e s/arm.*/arm/ -e s/sa110/arm/ -e s/amd64/x86_64/)
[ "$ARCH" == "sparc" -a "$PROFILE_ARCH" == "sparc64" ] && ARCH="sparc64"
[ -z "${H_SUPPORTEDARCH}" ] && H_SUPPORTEDARCH="${PN/-*/}"
UNIPATCH_DROP="${UNIPATCH_EXCLUDE} ${UNIPATCH_DROP}"
for i in ${UNIPATCH_DROP}
do
+ ebegin "Excluding Patch #${i}"
for x in ${KPATCH_DIR}
do
rm -f ${x}/${i}* 2>/dev/null
- if [ $? == 0 ]
- then
- einfo "Excluding Patch #${i}"
- einfo "From: ${x/${WORKDIR}/}"
- fi
done
+ eend $?
done
# and now, finally, we patch it :)
# - KV: Kernel Version (2.6.0-gentoo/2.6.0-test11-gentoo-r1)
# - EXTRAVERSION: The additional version appended to OKV (-gentoo/-gentoo-r1)
+ if [ -n "${KV_FULL}" ] ;
+ then
+ # we will set this for backwards compatibility.
+ KV=${KV_FULL}
+
+ # we know KV_FULL so lets stop here. but not without resetting S
+ S=${WORKDIR}/linux-${KV_FULL}
+ return
+ fi
+
OKV=${PV/_beta/-test}
OKV=${OKV/_rc/-rc}
OKV=${OKV/_pre*/}
RELEASE=${RELEASE/_pre/-bk}
fi
RELEASETYPE=${RELEASE//[0-9]/}
-
EXTRAVERSION="${RELEASE}"
if [ -n "${K_PREPATCHED}" ]
EXTRAVERSION="${EXTRAVERSION}-${PN/-*/}${PR/r/}"
else
[ -z "${K_NOUSENAME}" ] && EXTRAVERSION="${EXTRAVERSION}-${PN/-*/}"
- [ "${PR}" != "r0" ] && EXTRAVERSION="${EXTRAVERSION}-${PR}"
+ [ "${PR}" != "r0" ] && EXTRAVERSION="${EXTRAVERSION}-${PR}"
fi
- KV=${OKV}${EXTRAVERSION}
+ KV_FULL=${OKV}${EXTRAVERSION}
# -rcXX-bkXX pulls are *IMPOSSIBLE* to support within the portage naming convention
# these cannot be supported, but the code here can handle it up until this point
KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${PV//_/-}.bz2
mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${PV//_/-}.bz2"
- KV=${PV/[-_]*/}${EXTRAVERSION}
+ KV_FULL=${PV/[-_]*/}${EXTRAVERSION}
fi
if [ "${RELEASETYPE}" == "-bk" ]
KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2
mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2"
- KV=${PV/[-_]*/}${EXTRAVERSION}
+ KV_FULL=${PV/[-_]*/}${EXTRAVERSION}
fi
if [ "${RELEASETYPE}" == "-rc-bk" ]
KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2
mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2"
- KV=${PV/[-_]*/}${EXTRAVERSION}
+ KV_FULL=${PV/[-_]*/}${EXTRAVERSION}
fi
- S=${WORKDIR}/linux-${KV}
+ S=${WORKDIR}/linux-${KV_FULL}
+ # we will set this for backwards compatibility.
+ KV=${KV_FULL}
}
detect_arch() {
COMPAT_URI="${LOOP_ARCH}_URI"
COMPAT_URI="${!COMPAT_URI}"
- [ -n "${COMPAT_URI}" ] && ARCH_URI="${ARCH_URI} $(echo ${LOOP_ARCH} | tr '[:upper:]' '[:lower:]')? ( ${COMPAT_URI} )"
+ [ -n "${COMPAT_URI}" ] && \
+ ARCH_URI="${ARCH_URI} $(echo ${LOOP_ARCH} | tr '[:upper:]' '[:lower:]')? ( ${COMPAT_URI} )"
if [ "${LOOP_ARCH}" == "$(echo ${ARCH} | tr '[:lower:]' '[:upper:]')" ]
then
kernel-2_src_compile() {
[ "${ETYPE}" == "headers" ] && compile_headers
- [ "${ETYPE}" == "sources" ] && use doc && ! use arm && ! use s390 && compile_manpages
+ [ "${ETYPE}" == "sources" ] && \
+ use doc && ! use arm && ! use s390 && compile_manpages
}
kernel-2_pkg_preinst() {
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