/[gentoo-x86]/eclass/kernel-2.eclass
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Revision 1.106 Revision 1.221
1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/kernel-2.eclass,v 1.106 2005/03/02 18:54:26 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/kernel-2.eclass,v 1.221 2009/10/20 19:17:59 zmedico Exp $
4 4
5# Description: kernel.eclass rewrite for a clean base regarding the 2.6 5# Description: kernel.eclass rewrite for a clean base regarding the 2.6
6# series of kernel with back-compatibility for 2.4 6# series of kernel with back-compatibility for 2.4
7# 7#
8# Maintainer: John Mylchreest <johnm@gentoo.org> 8# Original author: John Mylchreest <johnm@gentoo.org>
9# Copyright 2005 Gentoo Linux 9# Maintainer: kernel-misc@gentoo.org
10# 10#
11# Please direct your bugs to the current eclass maintainer :) 11# Please direct your bugs to the current eclass maintainer :)
12 12
13# added functionality: 13# added functionality:
14# unipatch - a flexible, singular method to extract, add and remove patches. 14# unipatch - a flexible, singular method to extract, add and remove patches.
22# EXTRAVERSION would be something like : -wolk-4.19-r1 22# EXTRAVERSION would be something like : -wolk-4.19-r1
23# K_NOSETEXTRAVERSION - if this is set then EXTRAVERSION will not be 23# K_NOSETEXTRAVERSION - if this is set then EXTRAVERSION will not be
24# automatically set within the kernel Makefile 24# automatically set within the kernel Makefile
25# K_NOUSENAME - if this is set then EXTRAVERSION will not include the 25# K_NOUSENAME - if this is set then EXTRAVERSION will not include the
26# first part of ${PN} in EXTRAVERSION 26# first part of ${PN} in EXTRAVERSION
27# K_NOUSEPR - if this is set then EXTRAVERSION will not include the
28# anything based on ${PR}.
27# K_PREPATCHED - if the patchset is prepatched (ie: mm-sources, 29# K_PREPATCHED - if the patchset is prepatched (ie: mm-sources,
28# ck-sources, ac-sources) it will use PR (ie: -r5) as 30# ck-sources, ac-sources) it will use PR (ie: -r5) as
29# the patchset version for 31# the patchset version for
30# and not use it as a true package revision 32# and not use it as a true package revision
31# K_EXTRAEINFO - this is a new-line seperated list of einfo displays in 33# K_EXTRAEINFO - this is a new-line seperated list of einfo displays in
32# postinst and can be used to carry additional postinst 34# postinst and can be used to carry additional postinst
33# messages 35# messages
36# K_EXTRAELOG - same as K_EXTRAEINFO except using elog instead of einfo
34# K_EXTRAEWARN - same as K_EXTRAEINFO except ewarn's instead of einfo's 37# K_EXTRAEWARN - same as K_EXTRAEINFO except using ewarn instead of einfo
35# K_SYMLINK - if this is set, then forcably create symlink anyway 38# K_SYMLINK - if this is set, then forcably create symlink anyway
36# 39#
37# K_DEFCONFIG - Allow specifying a different defconfig target. If length zero, 40# K_DEFCONFIG - Allow specifying a different defconfig target.
38# defaults to "defconfig". 41# If length zero, defaults to "defconfig".
42# K_WANT_GENPATCHES - Apply genpatches to kernel source. Provide any
43# combination of "base" and "extras"
44# K_GENPATCHES_VER - The version of the genpatches tarball(s) to apply.
45# A value of "5" would apply genpatches-2.6.12-5 to
46# my-sources-2.6.12.ebuild
47# K_SECURITY_UNSUPPORTED- If set, this kernel is unsupported by Gentoo Security
39 48
40# H_SUPPORTEDARCH - this should be a space separated list of ARCH's which 49# H_SUPPORTEDARCH - this should be a space separated list of ARCH's which
41# can be supported by the headers ebuild 50# can be supported by the headers ebuild
42 51
43# UNIPATCH_LIST - space delimetered list of patches to be applied to the 52# UNIPATCH_LIST - space delimetered list of patches to be applied to the
49# UNIPATCH_DOCS - space delimemeted list of docs to be installed to 58# UNIPATCH_DOCS - space delimemeted list of docs to be installed to
50# the doc dir 59# the doc dir
51# UNIPATCH_STRICTORDER - if this is set places patches into directories of 60# UNIPATCH_STRICTORDER - if this is set places patches into directories of
52# order, so they are applied in the order passed 61# order, so they are applied in the order passed
53 62
54inherit toolchain-funcs versionator multilib 63inherit eutils toolchain-funcs versionator multilib
55ECLASS="kernel-2"
56INHERITED="$INHERITED $ECLASS"
57EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install \ 64EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_preinst pkg_postinst
58 pkg_preinst pkg_postinst 65
66# Added by Daniel Ostrow <dostrow@gentoo.org>
67# This is an ugly hack to get around an issue with a 32-bit userland on ppc64.
68# I will remove it when I come up with something more reasonable.
69[[ ${PROFILE_ARCH} == "ppc64" ]] && CHOST="powerpc64-${CHOST#*-}"
59 70
60export CTARGET=${CTARGET:-${CHOST}} 71export CTARGET=${CTARGET:-${CHOST}}
61if [[ ${CTARGET} == ${CHOST} && ${CATEGORY/cross-} != ${CATEGORY} ]]; then 72if [[ ${CTARGET} == ${CHOST} && ${CATEGORY/cross-} != ${CATEGORY} ]]; then
62 export CTARGET=${CATEGORY/cross-} 73 export CTARGET=${CATEGORY/cross-}
63fi 74fi
64 75
65HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/" 76HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/ ${HOMEPAGE}"
66LICENSE="GPL-2" 77LICENSE="GPL-2"
67 78
79# No need to run scanelf/strip on kernel sources/headers (bug #134453).
80RESTRICT="binchecks strip"
81
68# set LINUX_HOSTCFLAGS if not already set 82# set LINUX_HOSTCFLAGS if not already set
69[ -z "$LINUX_HOSTCFLAGS" ] && \ 83[[ -z ${LINUX_HOSTCFLAGS} ]] && \
70 LINUX_HOSTCFLAGS="-Wall -Wstrict-prototypes -Os -fomit-frame-pointer -I${S}/include" 84 LINUX_HOSTCFLAGS="-Wall -Wstrict-prototypes -Os -fomit-frame-pointer -I${S}/include"
85
86# debugging functions
87#==============================================================
88# this function exists only to help debug kernel-2.eclass
89# if you are adding new functionality in, put a call to it
90# at the start of src_unpack, or during SRC_URI/dep generation.
91debug-print-kernel2-variables() {
92 debug-print "PVR: ${PVR}"
93 debug-print "CKV: ${CKV}"
94 debug-print "OKV: ${OKV}"
95 debug-print "KV: ${KV}"
96 debug-print "KV_FULL: ${KV_FULL}"
97 debug-print "RELEASETYPE: ${RELEASETYPE}"
98 debug-print "RELEASE: ${RELEASE}"
99 debug-print "UNIPATCH_LIST_DEFAULT: ${UNIPATCH_LIST_DEFAULT} "
100 debug-print "UNIPATCH_LIST_GENPATCHES: ${UNIPATCH_LIST_GENPATCHES} "
101 debug-print "UNIPATCH_LIST: ${UNIPATCH_LIST}"
102 debug-print "S: ${S}"
103 debug-print "KERNEL_URI: ${KERNEL_URI}"
104}
71 105
72#Eclass functions only from here onwards ... 106#Eclass functions only from here onwards ...
73#============================================================== 107#==============================================================
108handle_genpatches() {
109 local tarball
110 [[ -z ${K_WANT_GENPATCHES} || -z ${K_GENPATCHES_VER} ]] && return 1
111
112 for i in ${K_WANT_GENPATCHES} ; do
113 tarball="genpatches-${OKV}-${K_GENPATCHES_VER}.${i}.tar.bz2"
114 GENPATCHES_URI="${GENPATCHES_URI} mirror://gentoo/${tarball}"
115 UNIPATCH_LIST_GENPATCHES="${UNIPATCH_LIST_GENPATCHES} ${DISTDIR}/${tarball}"
116 done
117}
118
119detect_version() {
120 # this function will detect and set
121 # - OKV: Original Kernel Version (2.6.0/2.6.0-test11)
122 # - KV: Kernel Version (2.6.0-gentoo/2.6.0-test11-gentoo-r1)
123 # - EXTRAVERSION: The additional version appended to OKV (-gentoo/-gentoo-r1)
124
125 if [[ -n ${KV_FULL} ]]; then
126 # we will set this for backwards compatibility.
127 KV=${KV_FULL}
128
129 # we know KV_FULL so lets stop here. but not without resetting S
130 S=${WORKDIR}/linux-${KV_FULL}
131 return
132 fi
133
134 # CKV is used as a comparison kernel version, which is used when
135 # PV doesnt reflect the genuine kernel version.
136 # this gets set to the portage style versioning. ie:
137 # CKV=2.6.11_rc4
138 CKV=${CKV:-${PV}}
139 OKV=${OKV:-${CKV}}
140 OKV=${OKV/_beta/-test}
141 OKV=${OKV/_rc/-rc}
142 OKV=${OKV/-r*}
143 OKV=${OKV/_p*}
144
145 KV_MAJOR=$(get_version_component_range 1 ${OKV})
146 KV_MINOR=$(get_version_component_range 2 ${OKV})
147 KV_PATCH=$(get_version_component_range 3 ${OKV})
148
149 if [[ ${KV_MAJOR}${KV_MINOR}${KV_PATCH} -ge 269 ]]; then
150 KV_EXTRA=$(get_version_component_range 4- ${OKV})
151 KV_EXTRA=${KV_EXTRA/[-_]*}
152 else
153 KV_PATCH=$(get_version_component_range 3- ${OKV})
154 fi
155 KV_PATCH=${KV_PATCH/[-_]*}
156
157 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
158
159 RELEASE=${CKV/${OKV}}
160 RELEASE=${RELEASE/_beta}
161 RELEASE=${RELEASE/_rc/-rc}
162 RELEASE=${RELEASE/_pre/-pre}
163 kernel_is ge 2 6 && RELEASE=${RELEASE/-pre/-git}
164 RELEASETYPE=${RELEASE//[0-9]}
165
166 # Now we know that RELEASE is the -rc/-git
167 # and RELEASETYPE is the same but with its numerics stripped
168 # we can work on better sorting EXTRAVERSION.
169 # first of all, we add the release
170 EXTRAVERSION="${RELEASE}"
171 debug-print "0 EXTRAVERSION:${EXTRAVERSION}"
172 [[ -n ${KV_EXTRA} ]] && EXTRAVERSION=".${KV_EXTRA}${EXTRAVERSION}"
173
174 debug-print "1 EXTRAVERSION:${EXTRAVERSION}"
175 if [[ -n "${K_NOUSEPR}" ]]; then
176 # Don't add anything based on PR to EXTRAVERSION
177 debug-print "1.0 EXTRAVERSION:${EXTRAVERSION}"
178 elif [[ -n ${K_PREPATCHED} ]]; then
179 debug-print "1.1 EXTRAVERSION:${EXTRAVERSION}"
180 EXTRAVERSION="${EXTRAVERSION}-${PN/-*}${PR/r}"
181 elif [[ "${ETYPE}" = "sources" ]]; then
182 debug-print "1.2 EXTRAVERSION:${EXTRAVERSION}"
183 # For some sources we want to use the PV in the extra version
184 # This is because upstream releases with a completely different
185 # versioning scheme.
186 case ${PN/-*} in
187 wolk) K_USEPV=1;;
188 vserver) K_USEPV=1;;
189 esac
190
191 [[ -z "${K_NOUSENAME}" ]] && EXTRAVERSION="${EXTRAVERSION}-${PN/-*}"
192 [[ -n "${K_USEPV}" ]] && EXTRAVERSION="${EXTRAVERSION}-${PV//_/-}"
193 [[ -n "${PR//r0}" ]] && EXTRAVERSION="${EXTRAVERSION}-${PR}"
194 fi
195 debug-print "2 EXTRAVERSION:${EXTRAVERSION}"
196
197 # The only messing around which should actually effect this is for KV_EXTRA
198 # since this has to limit OKV to MAJ.MIN.PAT and strip EXTRA off else
199 # KV_FULL evaluates to MAJ.MIN.PAT.EXT.EXT after EXTRAVERSION
200 if [[ -n ${KV_EXTRA} ]]; then
201 OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
202 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/patch-${CKV}.bz2
203 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}.tar.bz2"
204 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV}.bz2"
205 fi
206
207 # We need to set this using OKV, but we need to set it before we do any
208 # messing around with OKV based on RELEASETYPE
209 KV_FULL=${OKV}${EXTRAVERSION}
210
211 # we will set this for backwards compatibility.
212 S=${WORKDIR}/linux-${KV_FULL}
213 KV=${KV_FULL}
214
215 # -rc-git pulls can be achieved by specifying CKV
216 # for example:
217 # CKV="2.6.11_rc3_pre2"
218 # will pull:
219 # linux-2.6.10.tar.bz2 & patch-2.6.11-rc3.bz2 & patch-2.6.11-rc3-git2.bz2
220
221 if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then
222 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))"
223 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${CKV//_/-}.bz2
224 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
225 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2"
226 fi
227
228 if [[ ${RELEASETYPE} == -git ]]; then
229 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${OKV}${RELEASE}.bz2
230 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
231 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2"
232 fi
233
234 if [[ ${RELEASETYPE} == -rc-git ]]; then
235 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))"
236 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2
237 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2
238 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
239 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2"
240 fi
241
242 debug-print-kernel2-variables
243
244 handle_genpatches
245}
246
74kernel_is() { 247kernel_is() {
75 [[ -z ${OKV} ]] && return 1 248 [[ -z ${OKV} ]] && detect_version
76 local operator test value x=0 y=0 z=0 249 local operator test value x=0 y=0 z=0
77 250
78 case ${1} in 251 case ${1} in
79 lt) operator="-lt"; shift;; 252 lt) operator="-lt"; shift;;
80 gt) operator="-gt"; shift;; 253 gt) operator="-gt"; shift;;
86 259
87 for x in ${@}; do 260 for x in ${@}; do
88 for((y=0; y<$((3 - ${#x})); y++)); do value="${value}0"; done 261 for((y=0; y<$((3 - ${#x})); y++)); do value="${value}0"; done
89 value="${value}${x}" 262 value="${value}${x}"
90 z=$((${z} + 1)) 263 z=$((${z} + 1))
91 264
92 case ${z} in 265 case ${z} in
93 1) for((y=0; y<$((3 - ${#KV_MAJOR})); y++)); do test="${test}0"; done; 266 1) for((y=0; y<$((3 - ${#KV_MAJOR})); y++)); do test="${test}0"; done;
94 test="${test}${KV_MAJOR}";; 267 test="${test}${KV_MAJOR}";;
95 2) for((y=0; y<$((3 - ${#KV_MINOR})); y++)); do test="${test}0"; done; 268 2) for((y=0; y<$((3 - ${#KV_MINOR})); y++)); do test="${test}0"; done;
96 test="${test}${KV_MINOR}";; 269 test="${test}${KV_MINOR}";;
101 done 274 done
102 275
103 [ ${test} ${operator} ${value} ] && return 0 || return 1 276 [ ${test} ${operator} ${value} ] && return 0 || return 1
104} 277}
105 278
106
107kernel_is_2_4() { 279kernel_is_2_4() {
108 kernel_is 2 4 280 kernel_is 2 4
109} 281}
110 282
111kernel_is_2_6() { 283kernel_is_2_6() {
112 kernel_is 2 6 || kernel_is 2 5 284 kernel_is 2 6 || kernel_is 2 5
113}
114
115kernel_header_destdir() {
116 [[ ${CTARGET} == ${CHOST} ]] \
117 && echo /usr/include \
118 || echo /usr/${CTARGET}/include
119} 285}
120 286
121# Capture the sources type and set DEPENDs 287# Capture the sources type and set DEPENDs
122if [[ ${ETYPE} == sources ]]; then 288if [[ ${ETYPE} == sources ]]; then
123 DEPEND="!build? ( sys-apps/sed 289 DEPEND="!build? ( sys-apps/sed
124 >=sys-devel/binutils-2.11.90.0.31 ) 290 >=sys-devel/binutils-2.11.90.0.31 )"
125 doc? ( app-text/docbook-sgml-utils )"
126 RDEPEND="${DEPEND}
127 !build? ( >=sys-libs/ncurses-5.2 291 RDEPEND="!build? ( >=sys-libs/ncurses-5.2
128 sys-devel/make )" 292 sys-devel/make )"
293 PDEPEND="virtual/dev-manager"
129 294
130 PROVIDE="virtual/linux-sources" 295 PROVIDE="virtual/linux-sources"
131 kernel_is gt 2 4 && PROVIDE="${PROVIDE} virtual/alsa" 296 kernel_is gt 2 4 && PROVIDE="${PROVIDE} virtual/alsa"
297
132 SLOT="${PVR}" 298 SLOT="${PVR}"
133 DESCRIPTION="Sources for the Linux kernel" 299 DESCRIPTION="Sources for the ${KV_MAJOR}.${KV_MINOR} linux kernel"
134 IUSE="${IUSE} symlink build doc" 300 IUSE="symlink build"
135elif [[ ${ETYPE} == headers ]]; then 301elif [[ ${ETYPE} == headers ]]; then
136 DESCRIPTION="Linux system headers" 302 DESCRIPTION="Linux system headers"
137 IUSE="${IUSE}" 303
138 304 # Since we should NOT honour KBUILD_OUTPUT in headers
305 # lets unset it here.
306 unset KBUILD_OUTPUT
307
139 if [[ ${CTARGET} = ${CHOST} ]]; then 308 if [[ ${CTARGET} = ${CHOST} ]]; then
140 DEPEND="!virtual/os-headers" 309 DEPEND="!virtual/os-headers"
141 PROVIDE="virtual/kernel virtual/os-headers" 310 PROVIDE="virtual/os-headers"
142 SLOT="0" 311 SLOT="0"
143 else 312 else
144 SLOT="${CTARGET}" 313 SLOT="${CTARGET}"
145 fi 314 fi
146else 315else
147 eerror "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\"" 316 eerror "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\""
148 die "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\"" 317 die "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\""
149fi 318fi
150 319
320# Cross-compile support functions
321#==============================================================
322kernel_header_destdir() {
323 [[ ${CTARGET} == ${CHOST} ]] \
324 && echo /usr/include \
325 || echo /usr/${CTARGET}/usr/include
326}
327
328cross_pre_c_headers() {
329 use crosscompile_opts_headers-only && [[ ${CHOST} != ${CTARGET} ]]
330}
331
332env_setup_xmakeopts() {
333 # Kernel ARCH != portage ARCH
334 export KARCH=$(tc-arch-kernel)
335
336 # When cross-compiling, we need to set the ARCH/CROSS_COMPILE
337 # variables properly or bad things happen !
338 xmakeopts="ARCH=${KARCH}"
339 if [[ ${CTARGET} != ${CHOST} ]] && ! cross_pre_c_headers ; then
340 xmakeopts="${xmakeopts} CROSS_COMPILE=${CTARGET}-"
341 elif type -p ${CHOST}-ar > /dev/null ; then
342 xmakeopts="${xmakeopts} CROSS_COMPILE=${CHOST}-"
343 fi
344 export xmakeopts
345}
346
151# Unpack functions 347# Unpack functions
152#============================================================== 348#==============================================================
153unpack_2_4() { 349unpack_2_4() {
154 cd ${S}
155 # this file is required for other things to build properly, 350 # this file is required for other things to build properly,
156 # so we autogenerate it 351 # so we autogenerate it
157 make mrproper || die "make mrproper died" 352 make -s mrproper ${xmakeopts} || die "make mrproper failed"
353 make -s symlinks ${xmakeopts} || die "make symlinks failed"
158 make include/linux/version.h || die "make include/linux/version.h failed" 354 make -s include/linux/version.h ${xmakeopts} || die "make include/linux/version.h failed"
159 echo ">>> version.h compiled successfully." 355 echo ">>> version.h compiled successfully."
356}
357
358unpack_2_6() {
359 # this file is required for other things to build properly, so we
360 # autogenerate it ... generate a .config to keep version.h build from
361 # spitting out an annoying warning
362 make -s mrproper ${xmakeopts} 2>/dev/null \
363 || die "make mrproper failed"
364
365 # quick fix for bug #132152 which triggers when it cannot include linux
366 # headers (ie, we have not installed it yet)
367 if ! make -s defconfig ${xmakeopts} &>/dev/null 2>&1 ; then
368 touch .config
369 eerror "make defconfig failed."
370 eerror "assuming you dont have any headers installed yet and continuing"
371 epause 5
372 fi
373
374 make -s include/linux/version.h ${xmakeopts} 2>/dev/null \
375 || die "make include/linux/version.h failed"
376 rm -f .config >/dev/null
160} 377}
161 378
162universal_unpack() { 379universal_unpack() {
163 cd ${WORKDIR} 380 cd ${WORKDIR}
164 unpack linux-${OKV}.tar.bz2 381 unpack linux-${OKV}.tar.bz2
382 if [[ -d "linux" ]]; then
383 mv linux linux-${KV_FULL} \
384 || die "Unable to move source tree to ${KV_FULL}."
165 if [[ "${OKV}" != "${KV_FULL}" ]]; then 385 elif [[ "${OKV}" != "${KV_FULL}" ]]; then
166 mv linux-${OKV} linux-${KV_FULL} \ 386 mv linux-${OKV} linux-${KV_FULL} \
167 || die "Unable to move source tree to ${KV_FULL}." 387 || die "Unable to move source tree to ${KV_FULL}."
168 fi 388 fi
169 cd ${S} 389 cd "${S}"
170 390
171 # remove all backup files 391 # remove all backup files
172 find . -iname "*~" -exec rm {} \; 2> /dev/null 392 find . -iname "*~" -exec rm {} \; 2> /dev/null
173 393
174 if [[ -d ${S}/Documentation/DocBook ]]; then
175 cd ${S}/Documentation/DocBook
176 sed -ie "s:db2:docbook2:g" Makefile
177 cd ${OLDPWD}
178 fi
179
180 # fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox 394 # fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox
181 use ppc && \ 395 # only do this for kernel < 2.6.27 since this file does not exist in later
396 # kernels
397 if [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} < 2.6.27 ]]
398 then
399 sed -i \
182 sed -ie 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \ 400 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \
183 ${S}/arch/ppc/Makefile 401 "${S}"/arch/ppc/Makefile
402 else
403 sed -i \
404 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \
405 "${S}"/arch/powerpc/Makefile
406 fi
184} 407}
185 408
186unpack_set_extraversion() { 409unpack_set_extraversion() {
187 cd ${S} 410 cd "${S}"
188 sed -i -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile 411 sed -i -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile
189 cd ${OLDPWD} 412 cd "${OLDPWD}"
190} 413}
191 414
192# Should be done after patches have been applied 415# Should be done after patches have been applied
193# Otherwise patches that modify the same area of Makefile will fail 416# Otherwise patches that modify the same area of Makefile will fail
194unpack_fix_install_path() { 417unpack_fix_install_path() {
195 cd ${S} 418 cd "${S}"
196 sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' Makefile 419 sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' Makefile
197} 420}
198 421
199# Compile Functions 422# Compile Functions
200#============================================================== 423#==============================================================
201compile_headers() { 424compile_headers() {
425 env_setup_xmakeopts
426
202 # if we couldnt obtain HOSTCFLAGS from the Makefile, 427 # if we couldnt obtain HOSTCFLAGS from the Makefile,
203 # then set it to something sane 428 # then set it to something sane
204 local HOSTCFLAGS=$(getfilevar HOSTCFLAGS ${S}/Makefile) 429 local HOSTCFLAGS=$(getfilevar HOSTCFLAGS "${S}"/Makefile)
205 HOSTCFLAGS=${HOSTCFLAGS:--Wall -Wstrict-prototypes -O2 -fomit-frame-pointer} 430 HOSTCFLAGS=${HOSTCFLAGS:--Wall -Wstrict-prototypes -O2 -fomit-frame-pointer}
206
207 # Kernel ARCH != portage ARCH
208 local KARCH=$(tc-arch-kernel)
209
210 # When cross-compiling, we need to set the ARCH/CROSS_COMPILE
211 # variables properly or bad things happen !
212 local xmakeopts="ARCH=${KARCH}"
213 if [[ ${CTARGET} != ${CHOST} ]]; then
214 xmakeopts="${xmakeopts} CROSS_COMPILE=${CTARGET}-"
215 elif type -p ${CHOST}-ar; then
216 xmakeopts="${xmakeopts} CROSS_COMPILE=${CHOST}-"
217 fi
218 431
219 if kernel_is 2 4; then 432 if kernel_is 2 4; then
220 yes "" | make oldconfig ${xmakeopts} 433 yes "" | make oldconfig ${xmakeopts}
221 echo ">>> make oldconfig complete" 434 echo ">>> make oldconfig complete"
222 use sparc && make dep ${xmakeopts} 435 make dep ${xmakeopts}
223 elif kernel_is 2 6; then 436 elif kernel_is 2 6; then
437 # 2.6.18 introduces headers_install which means we dont need any
438 # of this crap anymore :D
439 kernel_is ge 2 6 18 && return 0
440
224 # autoconf.h isnt generated unless it already exists. plus, we have 441 # autoconf.h isnt generated unless it already exists. plus, we have
225 # no guarantee that any headers are installed on the system... 442 # no guarantee that any headers are installed on the system...
226 [[ -f ${ROOT}/usr/include/linux/autoconf.h ]] \ 443 [[ -f ${ROOT}/usr/include/linux/autoconf.h ]] \
227 || touch include/linux/autoconf.h 444 || touch include/linux/autoconf.h
228 445
229 # if K_DEFCONFIG isn't set, force to "defconfig" 446 # if K_DEFCONFIG isn't set, force to "defconfig"
230 # needed by mips 447 # needed by mips
231 if [[ -z ${K_DEFCONFIG} ]]; then 448 if [[ -z ${K_DEFCONFIG} ]]; then
449 if [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.16) ]]; then
450 case ${CTARGET} in
451 powerpc64*) K_DEFCONFIG="ppc64_defconfig";;
452 powerpc*) K_DEFCONFIG="pmac32_defconfig";;
453 *) K_DEFCONFIG="defconfig";;
454 esac
455 else
232 K_DEFCONFIG="defconfig" 456 K_DEFCONFIG="defconfig"
457 fi
233 fi 458 fi
234 459
235 # if there arent any installed headers, then there also isnt an asm 460 # if there arent any installed headers, then there also isnt an asm
236 # symlink in /usr/include/, and make defconfig will fail, so we have 461 # symlink in /usr/include/, and make defconfig will fail, so we have
237 # to force an include path with $S. 462 # to force an include path with $S.
238 HOSTCFLAGS="${HOSTCFLAGS} -I${S}/include/" 463 HOSTCFLAGS="${HOSTCFLAGS} -I${S}/include/"
239 ln -sf asm-${KARCH} "${S}"/include/asm 464 ln -sf asm-${KARCH} "${S}"/include/asm
465 cross_pre_c_headers && return 0
466
240 make ${K_DEFCONFIG} HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "defconfig failed" 467 make ${K_DEFCONFIG} HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "defconfig failed (${K_DEFCONFIG})"
468 if compile_headers_tweak_config ; then
469 yes "" | make oldconfig HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "2nd oldconfig failed"
470 fi
241 make prepare HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "prepare failed" 471 make prepare HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "prepare failed"
242 make prepare-all HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "prepare failed" 472 make prepare-all HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "prepare failed"
243 fi 473 fi
244} 474}
245 475
246compile_manpages() { 476compile_headers_tweak_config() {
247 einfo "Making manpages ..." 477 # some targets can be very very picky, so let's finesse the
248 env -u ARCH make mandocs 478 # .config based upon any info we may have
479 case ${CTARGET} in
480 sh*)
481 sed -i '/CONFIG_CPU_SH/d' .config
482 echo "CONFIG_CPU_SH${CTARGET:2:1}=y" >> .config
483 return 0;;
484 esac
485
486 # no changes, so lets do nothing
487 return 1
249} 488}
250 489
251# install functions 490# install functions
252#============================================================== 491#==============================================================
253install_universal() { 492install_universal() {
254 #fix silly permissions in tarball 493 #fix silly permissions in tarball
255 cd ${WORKDIR} 494 cd ${WORKDIR}
256 chown -R root:root * 495 chown -R root:0 * >& /dev/null
257 chmod -R a+r-w+X,u+w * 496 chmod -R a+r-w+X,u+w *
258 cd ${OLDPWD} 497 cd ${OLDPWD}
259} 498}
260 499
261install_headers() { 500install_headers() {
262 local ddir=$(kernel_header_destdir) 501 local ddir=$(kernel_header_destdir)
263 502
503 # 2.6.18 introduces headers_install which means we dont need any
504 # of this crap anymore :D
505 if kernel_is ge 2 6 18 ; then
506 env_setup_xmakeopts
507 emake headers_install INSTALL_HDR_PATH="${D}"/${ddir}/.. ${xmakeopts} || die
508
509 # let other packages install some of these headers
510 rm -rf "${D}"/${ddir}/sound #alsa-headers
511 rm -rf "${D}"/${ddir}/scsi #glibc/uclibc/etc...
512 return 0
513 fi
514
515 # Do not use "linux/*" as that can cause problems with very long
516 # $S values where the cmdline to cp is too long
264 cd ${S} 517 cd "${S}"
265 dodir ${ddir}/linux 518 dodir ${ddir}/linux
266 cp -ax ${S}/include/linux/* ${D}/${ddir}/linux 519 cp -pPR "${S}"/include/linux "${D}"/${ddir}/ || die
267 rm -rf ${D}/${ddir}/linux/modules 520 rm -rf "${D}"/${ddir}/linux/modules
268 521
269 # Handle multilib headers 522 # Handle multilib headers and crap
523 local multi_dirs="" multi_defs=""
270 case $(tc-arch-kernel) in 524 case $(tc-arch-kernel) in
271 sparc64) 525 sparc64)
272 dodir ${ddir}/asm-sparc 526 multi_dirs="sparc sparc64"
273 cp -ax ${S}/include/asm-sparc/* ${D}/${ddir}/asm-sparc 527 multi_defs="!__arch64__ __arch64__"
274
275 dodir ${ddir}/asm-sparc64
276 cp -ax ${S}/include/asm-sparc64/* ${D}/${ddir}/asm-sparc64
277
278 create_ml_includes ${ddir}/asm !__arch64__:${ddir}/asm-sparc __arch64__:${ddir}/asm-sparc64
279 ;; 528 ;;
280 x86_64) 529 x86_64)
530 multi_dirs="i386 x86_64"
531 multi_defs="__i386__ __x86_64__"
532 ;;
533 ppc64)
534 multi_dirs="ppc ppc64"
535 multi_defs="!__powerpc64__ __powerpc64__"
536 ;;
537 s390x)
538 multi_dirs="s390 s390x"
539 multi_defs="!__s390x__ __s390x__"
540 ;;
541 arm)
281 dodir ${ddir}/asm-i386 542 dodir ${ddir}/asm
282 cp -ax ${S}/include/asm-i386/* ${D}/${ddir}/asm-i386 543 cp -pPR "${S}"/include/asm/* "${D}"/${ddir}/asm
283 544 [[ ! -e ${D}/${ddir}/asm/arch ]] && ln -sf arch-ebsa285 "${D}"/${ddir}/asm/arch
545 [[ ! -e ${D}/${ddir}/asm/proc ]] && ln -sf proc-armv "${D}"/${ddir}/asm/proc
546 ;;
547 powerpc)
284 dodir ${ddir}/asm-x86_64 548 dodir ${ddir}/asm
285 cp -ax ${S}/include/asm-x86_64/* ${D}/${ddir}/asm-x86_64 549 cp -pPR "${S}"/include/asm/* ${D}/${ddir}/asm
286 550 if [[ -e "${S}"/include/asm-ppc ]] ; then
287 create_ml_includes ${ddir}/asm __i386__:${ddir}/asm-i386 __x86_64__:${ddir}/asm-x86_64 551 dodir ${ddir}/asm-ppc
552 cp -pPR "${S}"/include/asm-ppc/* ${D}/${ddir}/asm-ppc
553 fi
288 ;; 554 ;;
289 *) 555 *)
290 dodir ${ddir}/asm 556 dodir ${ddir}/asm
291 cp -ax ${S}/include/asm/* ${D}/${ddir}/asm 557 cp -pPR "${S}"/include/asm/* ${D}/${ddir}/asm
292 ;; 558 ;;
293 esac 559 esac
560 if [[ -n ${multi_dirs} ]] ; then
561 local d ml_inc=""
562 for d in ${multi_dirs} ; do
563 dodir ${ddir}/asm-${d}
564 cp -pPR "${S}"/include/asm-${d}/* ${D}/${ddir}/asm-${d}/ || die "cp asm-${d} failed"
565
566 ml_inc="${ml_inc} ${multi_defs%% *}:${ddir}/asm-${d}"
567 multi_defs=${multi_defs#* }
568 done
569 create_ml_includes ${ddir}/asm ${ml_inc}
570 fi
294 571
295 if kernel_is 2 6; then 572 if kernel_is 2 6; then
296 dodir ${ddir}/asm-generic 573 dodir ${ddir}/asm-generic
297 cp -ax ${S}/include/asm-generic/* ${D}/${ddir}/asm-generic 574 cp -pPR "${S}"/include/asm-generic/* ${D}/${ddir}/asm-generic
298 fi 575 fi
299 576
300 # clean up 577 # clean up
301 find "${D}" -name '*.orig' -exec rm -f {} \; 578 find "${D}" -name '*.orig' -exec rm -f {} \;
302 579
303 cd ${OLDPWD} 580 cd ${OLDPWD}
304} 581}
305 582
306install_sources() { 583install_sources() {
307 local doc docs file 584 local file
308 585
309 cd ${S} 586 cd "${S}"
310 dodir /usr/src 587 dodir /usr/src
311 echo ">>> Copying sources ..." 588 echo ">>> Copying sources ..."
312 589
313 file="$(find ${WORKDIR} -iname "docs" -type d)" 590 file="$(find ${WORKDIR} -iname "docs" -type d)"
314 if [[ -n ${file} ]]; then 591 if [[ -n ${file} ]]; then
315 for file in $(find ${file} -type f); do 592 for file in $(find ${file} -type f); do
316 echo "${file//*docs\/}" >> ${S}/patches.txt 593 echo "${file//*docs\/}" >> "${S}"/patches.txt
317 echo "===================================================" >> ${S}/patches.txt 594 echo "===================================================" >> "${S}"/patches.txt
318 cat ${file} >> ${S}/patches.txt 595 cat ${file} >> "${S}"/patches.txt
319 echo "===================================================" >> ${S}/patches.txt 596 echo "===================================================" >> "${S}"/patches.txt
320 echo "" >> ${S}/patches.txt 597 echo "" >> "${S}"/patches.txt
321 done 598 done
322 fi 599 fi
323 600
324 if [[ ! -f ${S}/patches.txt ]]; then 601 if [[ ! -f ${S}/patches.txt ]]; then
325 # patches.txt is empty so lets use our ChangeLog 602 # patches.txt is empty so lets use our ChangeLog
326 [[ -f ${FILESDIR}/../ChangeLog ]] && \ 603 [[ -f ${FILESDIR}/../ChangeLog ]] && \
327 echo "Please check the ebuild ChangeLog for more details." \ 604 echo "Please check the ebuild ChangeLog for more details." \
328 > ${S}/patches.txt 605 > "${S}"/patches.txt
329 fi 606 fi
330
331 for doc in ${UNIPATCH_DOCS}; do [[ -f ${doc} ]] && docs="${docs} ${doc}"; done
332 if [[ -f ${S}/patches.txt ]]; then docs="${docs} ${S}/patches.txt"; fi
333 use doc && ! use arm && ! use s390 && install_manpages
334 dodoc ${docs}
335 607
336 mv ${WORKDIR}/linux* ${D}/usr/src 608 mv ${WORKDIR}/linux* ${D}/usr/src
337}
338
339install_manpages() {
340 sed -ie "s#/usr/local/man#${D}/usr/man#g" scripts/makeman
341 ebegin "Installing manpages"
342 env -u ARCH make installmandocs
343 eend $?
344 sed -ie "s#${D}/usr/man#/usr/local/man#g" scripts/makeman
345} 609}
346 610
347# pkg_preinst functions 611# pkg_preinst functions
348#============================================================== 612#==============================================================
349preinst_headers() { 613preinst_headers() {
354 618
355# pkg_postinst functions 619# pkg_postinst functions
356#============================================================== 620#==============================================================
357postinst_sources() { 621postinst_sources() {
358 local MAKELINK=0 622 local MAKELINK=0
359 623
360 # if we have USE=symlink, then force K_SYMLINK=1 624 # if we have USE=symlink, then force K_SYMLINK=1
361 use symlink && K_SYMLINK=1 625 use symlink && K_SYMLINK=1
362 626
363 # if we are to forcably symlink, delete it if it already exists first. 627 # if we are to forcably symlink, delete it if it already exists first.
364 if [[ -n ${K_SYMLINK} ]]; then 628 if [[ ${K_SYMLINK} > 0 ]]; then
365 [[ -h ${ROOT}usr/src/linux ]] && rm ${ROOT}usr/src/linux 629 [[ -h ${ROOT}usr/src/linux ]] && rm ${ROOT}usr/src/linux
366 MAKELINK=1 630 MAKELINK=1
367 fi 631 fi
368 632
369 # if the link doesnt exist, lets create it 633 # if the link doesnt exist, lets create it
370 [[ ! -h ${ROOT}usr/src/linux ]] && MAKELINK=1 634 [[ ! -h ${ROOT}usr/src/linux ]] && MAKELINK=1
371 635
372 if [[ ${MAKELINK} == 1 ]]; then 636 if [[ ${MAKELINK} == 1 ]]; then
373 cd ${ROOT}usr/src 637 cd ${ROOT}usr/src
374 ln -sf linux-${KV_FULL} linux 638 ln -sf linux-${KV_FULL} linux
375 cd ${OLDPWD} 639 cd ${OLDPWD}
376 fi 640 fi
377 641
378 # Don't forget to make directory for sysfs 642 # Don't forget to make directory for sysfs
379 [[ ! -d ${ROOT}sys ]] && kernel_is 2 6 && mkdir /sys 643 [[ ! -d ${ROOT}sys ]] && kernel_is 2 6 && mkdir ${ROOT}sys
380 644
381 echo 645 echo
382 einfo "After installing a new kernel of any version, it is important" 646 elog "If you are upgrading from a previous kernel, you may be interested"
383 einfo "that you have the appropriate /etc/modules.autoload.d/kernel-X.Y" 647 elog "in the following document:"
384 einfo "created (X.Y is the first 2 parts of your new kernel version)" 648 elog " - General upgrade guide: http://www.gentoo.org/doc/en/kernel-upgrade.xml"
385 echo
386 einfo "For example, this kernel will require:"
387 einfo "/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}"
388 echo 649 echo
389 650
390 # if K_EXTRAEINFO is set then lets display it now 651 # if K_EXTRAEINFO is set then lets display it now
391 if [[ -n ${K_EXTRAEINFO} ]]; then 652 if [[ -n ${K_EXTRAEINFO} ]]; then
392 echo ${K_EXTRAEINFO} | fmt | 653 echo ${K_EXTRAEINFO} | fmt |
393 while read -s ELINE; do einfo "${ELINE}"; done 654 while read -s ELINE; do einfo "${ELINE}"; done
394 fi 655 fi
395 656
657 # if K_EXTRAELOG is set then lets display it now
658 if [[ -n ${K_EXTRAELOG} ]]; then
659 echo ${K_EXTRAELOG} | fmt |
660 while read -s ELINE; do elog "${ELINE}"; done
661 fi
662
396 # if K_EXTRAEWARN is set then lets display it now 663 # if K_EXTRAEWARN is set then lets display it now
397 if [[ -n ${K_EXTRAEWARN} ]]; then 664 if [[ -n ${K_EXTRAEWARN} ]]; then
398 echo ${K_EXTRAEWARN} | fmt | 665 echo ${K_EXTRAEWARN} | fmt |
399 while read -s ELINE; do ewarn "${ELINE}"; done 666 while read -s ELINE; do ewarn "${ELINE}"; done
400 fi 667 fi
668
669 # optionally display security unsupported message
670 if [[ -n ${K_SECURITY_UNSUPPORTED} ]]; then
671 echo
672 ewarn "${PN} is UNSUPPORTED by Gentoo Security."
673 ewarn "This means that it is likely to be vulnerable to recent security issues."
674 ewarn "For specific information on why this kernel is unsupported, please read:"
675 ewarn "http://www.gentoo.org/proj/en/security/kernel.xml"
676 fi
677
678 # warn sparc users that they need to do cross-compiling with >= 2.6.25(bug #214765)
679 KV_MAJOR=$(get_version_component_range 1 ${OKV})
680 KV_MINOR=$(get_version_component_range 2 ${OKV})
681 KV_PATCH=$(get_version_component_range 3 ${OKV})
682 if [[ "$(tc-arch)" = "sparc" ]] \
683 && [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.24 ]]
684 then
685 echo
686 elog "NOTE: Since 2.6.25 the kernel Makefile has changed in a way that"
687 elog "you now need to do"
688 elog " make CROSS_COMPILE=sparc64-unknown-linux-gnu-"
689 elog "instead of just"
690 elog " make"
691 elog "to compile the kernel. For more information please browse to"
692 elog "https://bugs.gentoo.org/show_bug.cgi?id=214765"
693 echo
694 fi
401} 695}
402 696
403postinst_headers() { 697postinst_headers() {
404 einfo "Kernel headers are usually only used when recompiling glibc, as such, following the installation" 698 elog "Kernel headers are usually only used when recompiling your system libc, as"
405 einfo "of newer headers, it is advised that you re-merge glibc as follows:" 699 elog "such, following the installation of newer headers, it is advised that you"
406 einfo "emerge glibc" 700 elog "re-merge your system libc."
407 einfo "Failure to do so will cause glibc to not make use of newer features present in the updated kernel" 701 elog "Failure to do so will cause your system libc to not make use of newer"
408 einfo "headers." 702 elog "features present in the updated kernel headers."
409} 703}
410 704
411# pkg_setup functions 705# pkg_setup functions
412#============================================================== 706#==============================================================
413setup_headers() { 707setup_headers() {
426} 720}
427 721
428# unipatch 722# unipatch
429#============================================================== 723#==============================================================
430unipatch() { 724unipatch() {
431 local i x extention PIPE_CMD UNIPATCH_DROP KPATCH_DIR PATCH_DEPTH ELINE 725 local i x y z extention PIPE_CMD UNIPATCH_DROP KPATCH_DIR PATCH_DEPTH ELINE
432 local STRICT_COUNT PATCH_LEVEL myLC_ALL 726 local STRICT_COUNT PATCH_LEVEL myLC_ALL myLANG extglob_bak
433 727
434 # set to a standard locale to ensure sorts are ordered properly. 728 # set to a standard locale to ensure sorts are ordered properly.
435 myLC_ALL="${LC_ALL}" 729 myLC_ALL="${LC_ALL}"
730 myLANG="${LANG}"
436 LC_ALL="C" 731 LC_ALL="C"
732 LANG=""
437 733
438 [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/" 734 [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/"
439 [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR} 735 [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR}
440 736
441 # We're gonna need it when doing patches with a predefined patchlevel 737 # We're gonna need it when doing patches with a predefined patchlevel
738 extglob_bak=$(shopt -p extglob)
442 shopt -s extglob 739 shopt -s extglob
443 740
444 # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers 741 # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers
445 # usage can be either via an env var or by params 742 # usage can be either via an env var or by params
446 # although due to the nature we pass this within this eclass 743 # although due to the nature we pass this within this eclass
448 # -z "${UNIPATCH_LIST}" ] && UNIPATCH_LIST="${@}" 745 # -z "${UNIPATCH_LIST}" ] && UNIPATCH_LIST="${@}"
449 UNIPATCH_LIST="${@}" 746 UNIPATCH_LIST="${@}"
450 747
451 #unpack any passed tarballs 748 #unpack any passed tarballs
452 for i in ${UNIPATCH_LIST}; do 749 for i in ${UNIPATCH_LIST}; do
453 if [ -n "$(echo ${i} | grep -e "\.tar" -e "\.tbz" -e "\.tgz")" ]; then 750 if echo ${i} | grep -qs -e "\.tar" -e "\.tbz" -e "\.tgz" ; then
454 extention=${i/*./}
455 extention=${extention/:*/}
456 case ${extention} in
457 tbz2) PIPE_CMD="tar -xvjf";;
458 bz2) PIPE_CMD="tar -xvjf";;
459 tgz) PIPE_CMD="tar -xvzf";;
460 gz) PIPE_CMD="tar -xvzf";;
461 *) eerror "Unrecognized tarball compression"
462 die "Unrecognized tarball compression";;
463 esac
464
465 if [ -n "${UNIPATCH_STRICTORDER}" ]; then 751 if [ -n "${UNIPATCH_STRICTORDER}" ]; then
752 unset z
466 STRICT_COUNT=$((${STRICT_COUNT} + 1)) 753 STRICT_COUNT=$((10#${STRICT_COUNT} + 1))
467 mkdir -p ${KPATCH_DIR}/${STRICT_COUNT}/ 754 for((y=0; y<$((6 - ${#STRICT_COUNT})); y++));
468 ${PIPE_CMD} ${i/:*/} -C ${KPATCH_DIR}/${STRICT_COUNT}/ 1>/dev/null 755 do z="${z}0";
756 done
757 PATCH_ORDER="${z}${STRICT_COUNT}"
758
759 mkdir -p "${KPATCH_DIR}/${PATCH_ORDER}"
760 pushd "${KPATCH_DIR}/${PATCH_ORDER}" >/dev/null
761 unpack ${i##*/}
762 popd >/dev/null
469 else 763 else
470 ${PIPE_CMD} ${i/:*/} -C ${KPATCH_DIR} 1>/dev/null 764 pushd "${KPATCH_DIR}" >/dev/null
765 unpack ${i##*/}
766 popd >/dev/null
471 fi 767 fi
472 768
473 if [ $? == 0 ]; then
474 einfo "${i/*\//} unpacked"
475 [ -n "$(echo ${i} | grep ':')" ] && echo ">>> Strict patch levels not currently supported for tarballed patchsets" 769 [[ ${i} == *:* ]] && echo ">>> Strict patch levels not currently supported for tarballed patchsets"
476 else
477 eerror "Failed to unpack ${i/:*/}"
478 die "unable to unpack patch tarball"
479 fi
480 else 770 else
481 extention=${i/*./} 771 extention=${i/*./}
482 extention=${extention/:*/} 772 extention=${extention/:*/}
483 PIPE_CMD="" 773 PIPE_CMD=""
484 case ${extention} in 774 case ${extention} in
504 eerror "or does not exist." 794 eerror "or does not exist."
505 die Unable to locate ${i} 795 die Unable to locate ${i}
506 fi 796 fi
507 797
508 if [ -n "${UNIPATCH_STRICTORDER}" ]; then 798 if [ -n "${UNIPATCH_STRICTORDER}" ]; then
799 unset z
509 STRICT_COUNT=$((${STRICT_COUNT} + 1)) 800 STRICT_COUNT=$((10#${STRICT_COUNT} + 1))
801 for((y=0; y<$((6 - ${#STRICT_COUNT})); y++));
802 do z="${z}0";
803 done
804 PATCH_ORDER="${z}${STRICT_COUNT}"
805
510 mkdir -p ${KPATCH_DIR}/${STRICT_COUNT}/ 806 mkdir -p ${KPATCH_DIR}/${PATCH_ORDER}/
511 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${STRICT_COUNT}/${x}.patch${PATCH_LEVEL}) 807 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${PATCH_ORDER}/${x}.patch${PATCH_LEVEL})
512 else 808 else
513 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${x}.patch${PATCH_LEVEL}) 809 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${x}.patch${PATCH_LEVEL})
514 fi 810 fi
515 fi 811 fi
516 fi 812 fi
520 x=${KPATCH_DIR} 816 x=${KPATCH_DIR}
521 KPATCH_DIR="" 817 KPATCH_DIR=""
522 for i in $(find ${x} -type d | sort -n); do 818 for i in $(find ${x} -type d | sort -n); do
523 KPATCH_DIR="${KPATCH_DIR} ${i}" 819 KPATCH_DIR="${KPATCH_DIR} ${i}"
524 done 820 done
821
822 # do not apply fbcondecor patch to sparc/sparc64 as it breaks boot
823 # bug #272676
824 if [[ "$(tc-arch)" = "sparc" || "$(tc-arch)" = "sparc64" ]]; then
825 if [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.28 ]]; then
826 UNIPATCH_DROP="${UNIPATCH_DROP} *_fbcondecor-0.9.6.patch"
827 echo
828 ewarn "fbcondecor currently prevents sparc/sparc64 from booting"
829 ewarn "for kernel versions >= 2.6.29. Removing fbcondecor patch."
830 ewarn "See https://bugs.gentoo.org/show_bug.cgi?id=272676 for details"
831 echo
832 fi
833 fi
525 834
526 #so now lets get rid of the patchno's we want to exclude 835 #so now lets get rid of the patchno's we want to exclude
527 UNIPATCH_DROP="${UNIPATCH_EXCLUDE} ${UNIPATCH_DROP}" 836 UNIPATCH_DROP="${UNIPATCH_EXCLUDE} ${UNIPATCH_DROP}"
528 for i in ${UNIPATCH_DROP}; do 837 for i in ${UNIPATCH_DROP}; do
529 ebegin "Excluding Patch #${i}" 838 ebegin "Excluding Patch #${i}"
536 for i in $(find ${x} -maxdepth 1 -iname "*.patch*" -or -iname "*.diff*" | sort -n); do 845 for i in $(find ${x} -maxdepth 1 -iname "*.patch*" -or -iname "*.diff*" | sort -n); do
537 STDERR_T="${T}/${i/*\//}" 846 STDERR_T="${T}/${i/*\//}"
538 STDERR_T="${STDERR_T/.patch*/.err}" 847 STDERR_T="${STDERR_T/.patch*/.err}"
539 848
540 [ -z ${i/*.patch*/} ] && PATCH_DEPTH=${i/*.patch/} 849 [ -z ${i/*.patch*/} ] && PATCH_DEPTH=${i/*.patch/}
541 [ -z ${i/*.diff*/} ] && PATCH_DEPTH=${i/*.diff/} 850 #[ -z ${i/*.diff*/} ] && PATCH_DEPTH=${i/*.diff/}
542 851
543 if [ -z "${PATCH_DEPTH}" ]; then PATCH_DEPTH=0; fi 852 if [ -z "${PATCH_DEPTH}" ]; then PATCH_DEPTH=0; fi
544 853
545 ebegin "Applying ${i/*\//} (-p${PATCH_DEPTH}+)" 854 ebegin "Applying ${i/*\//} (-p${PATCH_DEPTH}+)"
546 while [ ${PATCH_DEPTH} -lt 5 ]; do 855 while [ ${PATCH_DEPTH} -lt 5 ]; do
547 echo "Attempting Dry-run:" >> ${STDERR_T} 856 echo "Attempting Dry-run:" >> ${STDERR_T}
548 echo "cmd: patch -p${PATCH_DEPTH} --dry-run -f < ${i}" >> ${STDERR_T} 857 echo "cmd: patch -p${PATCH_DEPTH} --no-backup-if-mismatch --dry-run -f < ${i}" >> ${STDERR_T}
549 echo "=======================================================" >> ${STDERR_T} 858 echo "=======================================================" >> ${STDERR_T}
550 if [ $(patch -p${PATCH_DEPTH} --dry-run -f < ${i} >> ${STDERR_T}) $? -eq 0 ]; then 859 if [ $(patch -p${PATCH_DEPTH} --no-backup-if-mismatch --dry-run -f < ${i} >> ${STDERR_T}) $? -eq 0 ]; then
551 echo "Attempting patch:" > ${STDERR_T} 860 echo "Attempting patch:" > ${STDERR_T}
552 echo "cmd: patch -p${PATCH_DEPTH} -f < ${i}" >> ${STDERR_T} 861 echo "cmd: patch -p${PATCH_DEPTH} --no-backup-if-mismatch -f < ${i}" >> ${STDERR_T}
553 echo "=======================================================" >> ${STDERR_T} 862 echo "=======================================================" >> ${STDERR_T}
554 if [ $(patch -p${PATCH_DEPTH} -f < ${i} >> ${STDERR_T}) "$?" -eq 0 ]; then 863 if [ $(patch -p${PATCH_DEPTH} --no-backup-if-mismatch -f < ${i} >> ${STDERR_T}) "$?" -eq 0 ]; then
555 eend 0 864 eend 0
556 rm ${STDERR_T} 865 rm ${STDERR_T}
557 break 866 break
558 else 867 else
559 eend 1 868 eend 1
571 die "Unable to dry-run patch." 880 die "Unable to dry-run patch."
572 fi 881 fi
573 done 882 done
574 done 883 done
575 884
885 # This is a quick, and kind of nasty hack to deal with UNIPATCH_DOCS which
886 # sit in KPATCH_DIR's. This is handled properly in the unipatch rewrite,
887 # which is why I'm not taking too much time over this.
888 local tmp
889 for i in ${UNIPATCH_DOCS}; do
890 tmp="${tmp} ${i//*\/}"
891 cp -f ${i} ${T}/
892 done
893 UNIPATCH_DOCS="${tmp}"
894
576 # clean up KPATCH_DIR's - fixes bug #53610 895 # clean up KPATCH_DIR's - fixes bug #53610
577 for x in ${KPATCH_DIR}; do rm -Rf ${x}; done 896 for x in ${KPATCH_DIR}; do rm -Rf ${x}; done
578 897
579 LC_ALL="${myLC_ALL}" 898 LC_ALL="${myLC_ALL}"
899 LANG="${myLANG}"
900 eval ${extglob_bak}
580} 901}
581 902
582# getfilevar accepts 2 vars as follows: 903# getfilevar accepts 2 vars as follows:
583# getfilevar <VARIABLE> <CONFIGFILE> 904# getfilevar <VARIABLE> <CONFIGFILE>
584# pulled from linux-info 905# pulled from linux-info
585 906
586getfilevar() { 907getfilevar() {
587 local workingdir basefname basedname xarch=$(tc-arch-kernel) 908 local workingdir basefname basedname xarch=$(tc-arch-kernel)
588 909
589 if [[ -z ${1} ]] && [[ ! -f ${2} ]]; then 910 if [[ -z ${1} ]] && [[ ! -f ${2} ]]; then
590 ebeep
591 echo -e "\n" 911 echo -e "\n"
592 eerror "getfilevar requires 2 variables, with the second a valid file." 912 eerror "getfilevar requires 2 variables, with the second a valid file."
593 eerror " getfilevar <VARIABLE> <CONFIGFILE>" 913 eerror " getfilevar <VARIABLE> <CONFIGFILE>"
594 else 914 else
595 workingdir=${PWD} 915 workingdir=${PWD}
596 basefname=$(basename ${2}) 916 basefname=$(basename ${2})
597 basedname=$(dirname ${2}) 917 basedname=$(dirname ${2})
598 unset ARCH 918 unset ARCH
599 919
600 cd ${basedname} 920 cd ${basedname}
601 echo -e "include ${basefname}\ne:\n\t@echo \$(${1})" | \ 921 echo -e "include ${basefname}\ne:\n\t@echo \$(${1})" | \
602 make ${BUILD_FIXES} -f - e 2>/dev/null 922 make ${BUILD_FIXES} -s -f - e 2>/dev/null
603 cd ${workingdir} 923 cd ${workingdir}
604 924
605 ARCH=${xarch} 925 ARCH=${xarch}
606 fi 926 fi
607}
608
609detect_version() {
610 # this function will detect and set
611 # - OKV: Original Kernel Version (2.6.0/2.6.0-test11)
612 # - KV: Kernel Version (2.6.0-gentoo/2.6.0-test11-gentoo-r1)
613 # - EXTRAVERSION: The additional version appended to OKV (-gentoo/-gentoo-r1)
614
615 if [[ -n ${KV_FULL} ]]; then
616 # we will set this for backwards compatibility.
617 KV=${KV_FULL}
618
619 # we know KV_FULL so lets stop here. but not without resetting S
620 S=${WORKDIR}/linux-${KV_FULL}
621 return
622 fi
623
624 # CKV is used as a comparison kernel version, which is used when
625 # PV doesnt reflect the genuine kernel version.
626 # this gets set to the portage style versioning. ie:
627 # CKV=2.6.11_rc4
628 CKV=${CKV:-${PV}}
629 OKV=${OKV:-${CKV}}
630 OKV=${OKV/_beta/-test}
631 OKV=${OKV/_rc/-rc}
632 OKV=${OKV/-r*}
633 OKV=${OKV/_p*}
634
635 KV_MAJOR=$(get_version_component_range 1 ${OKV})
636 KV_MINOR=$(get_version_component_range 2 ${OKV})
637 KV_PATCH=$(get_version_component_range 3- ${OKV})
638 KV_PATCH=${KV_PATCH/[-_]*}
639
640 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
641
642 RELEASE=${CKV/${OKV}}
643 RELEASE=${RELEASE/_beta}
644 RELEASE=${RELEASE/_rc/-rc}
645 RELEASE=${RELEASE/_pre/-pre}
646 kernel_is_2_6 && RELEASE=${RELEASE/-pre/-bk}
647 RELEASETYPE=${RELEASE//[0-9]}
648
649 # Now we know that RELEASE is the -rc/-bk
650 # and RELEASETYPE is the same but with its numerics stripped
651 # we can work on better sorting EXTRAVERSION.
652 # first of all, we add the release
653 EXTRAVERSION="${RELEASE}"
654
655 if [[ -n ${K_PREPATCHED} ]]; then
656 EXTRAVERSION="${EXTRAVERSION}-${PN/-*}${PR/r}"
657 elif [[ "${ETYPE}" = "sources" ]]; then
658 # For some sources we want to use the PV in the extra version
659 # This is because upstream releases with a completely different
660 # versioning scheme.
661 case ${PN/-*} in
662 wolk) K_USEPV=1;;
663 vserver) K_USEPV=1;;
664 esac
665
666 [[ -z ${K_NOUSENAME} ]] && EXTRAVERSION="${EXTRAVERSION}-${PN/-*}"
667 [[ -n ${K_USEPV} ]] && EXTRAVERSION="${EXTRAVERSION}-${PV//_/-}"
668 [[ -n ${PR//r0} ]] && EXTRAVERSION="${EXTRAVERSION}-${PR}"
669 fi
670
671 KV_FULL=${OKV}${EXTRAVERSION}
672
673 # -rc-bk pulls can be achieved by specifying CKV
674 # for example:
675 # CKV="2.6.11_rc3_pre2"
676 # will pull:
677 # linux-2.6.10.tar.bz2 & patch-2.6.11-rc3.bz2 & patch-2.6.11-rc3-bk2.bz2
678
679 if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then
680 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))"
681 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${CKV//_/-}.bz2
682 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
683 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2"
684 fi
685
686 if [[ ${RELEASETYPE} == -bk ]]; then
687 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${OKV}${RELEASE}.bz2
688 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
689 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2"
690 fi
691
692 if [[ ${RELEASETYPE} == -rc-bk ]]; then
693 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))"
694 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2
695 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-bk*}.bz2
696 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
697 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-bk*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2"
698 fi
699
700 # we will set this for backwards compatibility.
701 S=${WORKDIR}/linux-${KV_FULL}
702 KV=${KV_FULL}
703} 927}
704 928
705detect_arch() { 929detect_arch() {
706 # This function sets ARCH_URI and ARCH_PATCH 930 # This function sets ARCH_URI and ARCH_PATCH
707 # with the neccessary info for the arch sepecific compatibility 931 # with the neccessary info for the arch sepecific compatibility
713 # ARCH_URI is the URI for all the ${ARCH}_URI patches 937 # ARCH_URI is the URI for all the ${ARCH}_URI patches
714 # ARCH_PATCH is ARCH_URI broken into files for UNIPATCH 938 # ARCH_PATCH is ARCH_URI broken into files for UNIPATCH
715 939
716 ARCH_URI="" 940 ARCH_URI=""
717 ARCH_PATCH="" 941 ARCH_PATCH=""
718 ALL_ARCH="X86 PPC PPC64 SPARC MIPS ALPHA ARM HPPA AMD64 IA64 X86OBSD S390 SH" 942 ALL_ARCH="ALPHA AMD64 ARM HPPA IA64 M68K MIPS PPC PPC64 S390 SH SPARC X86"
719 943
720 for LOOP_ARCH in ${ALL_ARCH}; do 944 for LOOP_ARCH in ${ALL_ARCH}; do
721 COMPAT_URI="${LOOP_ARCH}_URI" 945 COMPAT_URI="${LOOP_ARCH}_URI"
722 COMPAT_URI="${!COMPAT_URI}" 946 COMPAT_URI="${!COMPAT_URI}"
723 947
793 return 0 1017 return 0
794} 1018}
795 1019
796headers___fix() { 1020headers___fix() {
797 # Voodoo to partially fix broken upstream headers. 1021 # Voodoo to partially fix broken upstream headers.
798 # Issues with this function should go to plasmaroo. 1022 # note: do not put inline/asm/volatile together (breaks "inline asm volatile")
799 sed -i \ 1023 sed -i \
800 -e "s/\([ "$'\t'"]\)u8\([ "$'\t'"]\)/\1__u8\2/g;" \ 1024 -e '/^\#define.*_TYPES_H/{:loop n; bloop}' \
801 -e "s/\([ "$'\t'"]\)u16\([ "$'\t'"]\)/\1__u16\2/g;" \
802 -e "s/\([ "$'\t'"]\)u32\([ "$'\t'"]\)/\1__u32\2/g;" \
803 -e "s/\([ "$'\t'"]\)u64\([ "$'\t'"]\)/\1__u64\2/g;" \
804 -e "s/\([ "$'\t'"]\)s64\([ "$'\t'"]\)/\1__s64\2/g;" \
805 -e 's/ \(u\|s\)\(8\|16\|32\|64\)$/ __\1\2/g' \ 1025 -e 's:\<\([us]\(8\|16\|32\|64\)\)\>:__\1:g' \
806 -e 's/\([(, ]\)\(u\|s\)64\([, )]\)/\1__\264\3/g' \ 1026 -e "s/\([[:space:]]\)inline\([[:space:](]\)/\1__inline__\2/g" \
1027 -e "s/\([[:space:]]\)asm\([[:space:](]\)/\1__asm__\2/g" \
1028 -e "s/\([[:space:]]\)volatile\([[:space:](]\)/\1__volatile__\2/g" \
807 "$@" 1029 "$@"
808} 1030}
809 1031
810# common functions 1032# common functions
811#============================================================== 1033#==============================================================
812kernel-2_src_unpack() { 1034kernel-2_src_unpack() {
813 universal_unpack 1035 universal_unpack
1036 debug-print "Doing unipatch"
814 1037
815 [[ -n ${UNIPATCH_LIST} ]] || [[ -n ${UNIPATCH_LIST_DEFAULT} ]] && \ 1038 [[ -n ${UNIPATCH_LIST} || -n ${UNIPATCH_LIST_DEFAULT} || -n ${UNIPATCH_LIST_GENPATCHES} ]] && \
816 unipatch "${UNIPATCH_LIST_DEFAULT} ${UNIPATCH_LIST}" 1039 unipatch "${UNIPATCH_LIST_DEFAULT} ${UNIPATCH_LIST_GENPATCHES} ${UNIPATCH_LIST}"
817 1040
818 [ -z "${K_NOSETEXTRAVERSION}" ] && \ 1041 debug-print "Doing premake"
819 unpack_set_extraversion
820 1042
1043 # allow ebuilds to massage the source tree after patching but before
1044 # we run misc `make` functions below
1045 [[ $(type -t kernel-2_hook_premake) == "function" ]] && kernel-2_hook_premake
1046
1047 debug-print "Doing unpack_set_extraversion"
1048
1049 [[ -z ${K_NOSETEXTRAVERSION} ]] && unpack_set_extraversion
821 unpack_fix_install_path 1050 unpack_fix_install_path
822 1051
1052 # Setup xmakeopts and cd into sourcetree.
1053 env_setup_xmakeopts
1054 cd "${S}"
1055
1056 # We dont need a version.h for anything other than headers
1057 # at least, I should hope we dont. If this causes problems
1058 # take out the if/fi block and inform me please.
1059 # unpack_2_6 should now be 2.6.17 safe anyways
1060 if [[ ${ETYPE} == headers ]]; then
823 kernel_is 2 4 && unpack_2_4 1061 kernel_is 2 4 && unpack_2_4
1062 kernel_is 2 6 && unpack_2_6
1063 fi
824} 1064}
825 1065
826kernel-2_src_compile() { 1066kernel-2_src_compile() {
827 cd ${S} 1067 cd "${S}"
828 [[ ${ETYPE} == headers ]] && compile_headers 1068 [[ ${ETYPE} == headers ]] && compile_headers
829 [[ ${ETYPE} == sources ]] && \
830 use doc && ! use arm && ! use s390 && compile_manpages
831} 1069}
832 1070
833kernel-2_pkg_preinst() { 1071kernel-2_pkg_preinst() {
834 [[ ${ETYPE} == headers ]] && preinst_headers 1072 [[ ${ETYPE} == headers ]] && preinst_headers
835} 1073}
844 [[ ${ETYPE} == headers ]] && postinst_headers 1082 [[ ${ETYPE} == headers ]] && postinst_headers
845 [[ ${ETYPE} == sources ]] && postinst_sources 1083 [[ ${ETYPE} == sources ]] && postinst_sources
846} 1084}
847 1085
848kernel-2_pkg_setup() { 1086kernel-2_pkg_setup() {
1087 if kernel_is 2 4; then
1088 if [ "$( gcc-major-version )" -eq "4" ] ; then
1089 echo
1090 ewarn "Be warned !! >=sys-devel/gcc-4.0.0 isn't supported with linux-2.4!"
1091 ewarn "Either switch to another gcc-version (via gcc-config) or use a"
1092 ewarn "newer kernel that supports gcc-4."
1093 echo
1094 ewarn "Also be aware that bugreports about gcc-4 not working"
1095 ewarn "with linux-2.4 based ebuilds will be closed as INVALID!"
1096 echo
1097 epause 10
1098 fi
1099 fi
1100
1101 ABI="${KERNEL_ABI}"
849 [[ ${ETYPE} == headers ]] && setup_headers 1102 [[ ${ETYPE} == headers ]] && setup_headers
850 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..." 1103 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..."
851} 1104}

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