/[gentoo-x86]/eclass/kernel-2.eclass
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Revision 1.221 Revision 1.261
1# Copyright 1999-2009 Gentoo Foundation 1# Copyright 1999-2011 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 1.221 2009/10/20 19:17:59 zmedico Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/kernel-2.eclass,v 1.261 2011/10/24 23:58:11 mpagano 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# Original author: John Mylchreest <johnm@gentoo.org> 8# Original author: John Mylchreest <johnm@gentoo.org>
43# combination of "base" and "extras" 43# combination of "base" and "extras"
44# K_GENPATCHES_VER - The version of the genpatches tarball(s) to apply. 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 45# A value of "5" would apply genpatches-2.6.12-5 to
46# my-sources-2.6.12.ebuild 46# my-sources-2.6.12.ebuild
47# K_SECURITY_UNSUPPORTED- If set, this kernel is unsupported by Gentoo Security 47# K_SECURITY_UNSUPPORTED- If set, this kernel is unsupported by Gentoo Security
48 48# K_DEBLOB_AVAILABLE - A value of "0" will disable all of the optional deblob
49# code. If empty, will be set to "1" if deblobbing is
50# possible. Test ONLY for "1".
51# K_PREDEBLOBBED - This kernel was already deblobbed elsewhere.
52# If false, either optional deblobbing will be available
53# or the license will note the inclusion of freedist
54# code.
55# K_LONGTERM - If set, the eclass will search for the kernel source
56# in the long term directories on the upstream servers
57# as the location has been changed by upstream
49# H_SUPPORTEDARCH - this should be a space separated list of ARCH's which 58# H_SUPPORTEDARCH - this should be a space separated list of ARCH's which
50# can be supported by the headers ebuild 59# can be supported by the headers ebuild
51 60
52# UNIPATCH_LIST - space delimetered list of patches to be applied to the 61# UNIPATCH_LIST - space delimetered list of patches to be applied to the
53# kernel 62# kernel
59# the doc dir 68# the doc dir
60# UNIPATCH_STRICTORDER - if this is set places patches into directories of 69# UNIPATCH_STRICTORDER - if this is set places patches into directories of
61# order, so they are applied in the order passed 70# order, so they are applied in the order passed
62 71
63inherit eutils toolchain-funcs versionator multilib 72inherit eutils toolchain-funcs versionator multilib
64EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_preinst pkg_postinst 73EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_test src_install pkg_preinst pkg_postinst pkg_postrm
65 74
66# Added by Daniel Ostrow <dostrow@gentoo.org> 75# 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. 76# 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. 77# I will remove it when I come up with something more reasonable.
69[[ ${PROFILE_ARCH} == "ppc64" ]] && CHOST="powerpc64-${CHOST#*-}" 78[[ ${PROFILE_ARCH} == "ppc64" ]] && CHOST="powerpc64-${CHOST#*-}"
72if [[ ${CTARGET} == ${CHOST} && ${CATEGORY/cross-} != ${CATEGORY} ]]; then 81if [[ ${CTARGET} == ${CHOST} && ${CATEGORY/cross-} != ${CATEGORY} ]]; then
73 export CTARGET=${CATEGORY/cross-} 82 export CTARGET=${CATEGORY/cross-}
74fi 83fi
75 84
76HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/ ${HOMEPAGE}" 85HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/ ${HOMEPAGE}"
86[[ -z ${LICENSE} ]] && \
77LICENSE="GPL-2" 87 LICENSE="GPL-2"
88
89# This is the latest KV_PATCH of the deblob tool available from the
90# libre-sources upstream. If you bump this, you MUST regenerate the Manifests
91# for ALL kernel-2 consumer packages where deblob is available.
92[[ -z ${DEBLOB_MAX_VERSION} ]] && DEBLOB_MAX_VERSION=38
78 93
79# No need to run scanelf/strip on kernel sources/headers (bug #134453). 94# No need to run scanelf/strip on kernel sources/headers (bug #134453).
80RESTRICT="binchecks strip" 95RESTRICT="binchecks strip"
81 96
82# set LINUX_HOSTCFLAGS if not already set 97# set LINUX_HOSTCFLAGS if not already set
87#============================================================== 102#==============================================================
88# this function exists only to help debug kernel-2.eclass 103# this function exists only to help debug kernel-2.eclass
89# if you are adding new functionality in, put a call to it 104# 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. 105# at the start of src_unpack, or during SRC_URI/dep generation.
91debug-print-kernel2-variables() { 106debug-print-kernel2-variables() {
92 debug-print "PVR: ${PVR}" 107 for v in PVR CKV OKV KV KV_FULL KV_MAJOR KV_MINOR KV_PATCH RELEASETYPE \
93 debug-print "CKV: ${CKV}" 108 RELEASE UNIPATCH_LIST_DEFAULT UNIPATCH_LIST_GENPATCHES \
94 debug-print "OKV: ${OKV}" 109 UNIPATCH_LIST S KERNEL_URI K_WANT_GENPATCHES ; do
95 debug-print "KV: ${KV}" 110 debug-print "${v}: ${!v}"
96 debug-print "KV_FULL: ${KV_FULL}" 111 done
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} 112}
105 113
106#Eclass functions only from here onwards ... 114#Eclass functions only from here onwards ...
107#============================================================== 115#==============================================================
108handle_genpatches() { 116handle_genpatches() {
109 local tarball 117 local tarball
110 [[ -z ${K_WANT_GENPATCHES} || -z ${K_GENPATCHES_VER} ]] && return 1 118 [[ -z ${K_WANT_GENPATCHES} || -z ${K_GENPATCHES_VER} ]] && return 1
111 119
120 debug-print "Inside handle_genpatches"
121 local oldifs=${IFS}
122 export IFS="."
123 local OKV_ARRAY=( $OKV )
124 export IFS=${oldifs}
125
126 # for > 3.0 kernels, handle genpatches tarball name
127 # genpatches for 3.0 and 3.0.1 might be named
128 # genpatches-3.0-1.base.tar.bz2 and genpatches-3.0-2.base.tar.bz2
129 # respectively. Handle this.
130
112 for i in ${K_WANT_GENPATCHES} ; do 131 for i in ${K_WANT_GENPATCHES} ; do
132 if [[ ${KV_MAJOR} -ge 3 ]]; then
133 if [[ ${#OKV_ARRAY[@]} -ge 3 ]]; then
134 tarball="genpatches-${KV_MAJOR}.${KV_MINOR}-${K_GENPATCHES_VER}.${i}.tar.bz2"
135 else
136 tarball="genpatches-${KV_MAJOR}.${KV_PATCH}-${K_GENPATCHES_VER}.${i}.tar.bz2"
137 fi
138 else
113 tarball="genpatches-${OKV}-${K_GENPATCHES_VER}.${i}.tar.bz2" 139 tarball="genpatches-${OKV}-${K_GENPATCHES_VER}.${i}.tar.bz2"
140 fi
141 debug-print "genpatches tarball: $tarball"
114 GENPATCHES_URI="${GENPATCHES_URI} mirror://gentoo/${tarball}" 142 GENPATCHES_URI="${GENPATCHES_URI} mirror://gentoo/${tarball}"
115 UNIPATCH_LIST_GENPATCHES="${UNIPATCH_LIST_GENPATCHES} ${DISTDIR}/${tarball}" 143 UNIPATCH_LIST_GENPATCHES="${UNIPATCH_LIST_GENPATCHES} ${DISTDIR}/${tarball}"
116 done 144 done
117} 145}
118 146
119detect_version() { 147detect_version() {
120 # this function will detect and set 148 # this function will detect and set
141 OKV=${OKV/_rc/-rc} 169 OKV=${OKV/_rc/-rc}
142 OKV=${OKV/-r*} 170 OKV=${OKV/-r*}
143 OKV=${OKV/_p*} 171 OKV=${OKV/_p*}
144 172
145 KV_MAJOR=$(get_version_component_range 1 ${OKV}) 173 KV_MAJOR=$(get_version_component_range 1 ${OKV})
174 # handle if OKV is X.Y or X.Y.Z (e.g. 3.0 or 3.0.1)
175 local oldifs=${IFS}
176 export IFS="."
177 local OKV_ARRAY=( $OKV )
178 export IFS=${oldifs}
179
180 # if KV_MAJOR >= 3, then we have no more KV_MINOR
181 #if [[ ${KV_MAJOR} -lt 3 ]]; then
182 if [[ ${#OKV_ARRAY[@]} -ge 3 ]]; then
146 KV_MINOR=$(get_version_component_range 2 ${OKV}) 183 KV_MINOR=$(get_version_component_range 2 ${OKV})
147 KV_PATCH=$(get_version_component_range 3 ${OKV}) 184 KV_PATCH=$(get_version_component_range 3 ${OKV})
148
149 if [[ ${KV_MAJOR}${KV_MINOR}${KV_PATCH} -ge 269 ]]; then 185 if [[ ${KV_MAJOR}${KV_MINOR}${KV_PATCH} -ge 269 ]]; then
186 KV_EXTRA=$(get_version_component_range 4- ${OKV})
187 KV_EXTRA=${KV_EXTRA/[-_]*}
188 else
189 KV_PATCH=$(get_version_component_range 3- ${OKV})
190 fi
191 else
192 KV_PATCH=$(get_version_component_range 2 ${OKV})
150 KV_EXTRA=$(get_version_component_range 4- ${OKV}) 193 KV_EXTRA=$(get_version_component_range 3- ${OKV})
151 KV_EXTRA=${KV_EXTRA/[-_]*} 194 KV_EXTRA=${KV_EXTRA/[-_]*}
195 fi
196
197 debug-print "KV_EXTRA is ${KV_EXTRA}"
198
199 KV_PATCH=${KV_PATCH/[-_]*}
200
201 local v n=0 missing
202 #if [[ ${KV_MAJOR} -lt 3 ]]; then
203 if [[ ${#OKV_ARRAY[@]} -ge 3 ]]; then
204 for v in CKV OKV KV_{MAJOR,MINOR,PATCH} ; do
205 [[ -z ${!v} ]] && n=1 && missing="${missing}${v} ";
206 done
152 else 207 else
153 KV_PATCH=$(get_version_component_range 3- ${OKV}) 208 for v in CKV OKV KV_{MAJOR,PATCH} ; do
209 [[ -z ${!v} ]] && n=1 && missing="${missing}${v} ";
210 done
211 fi
212
213 [[ $n -eq 1 ]] && \
214 eerror "Missing variables: ${missing}" && \
215 die "Failed to extract kernel version (try explicit CKV in ebuild)!"
216 unset v n missing
217
218# if [[ ${KV_MAJOR} -ge 3 ]]; then
219 if [[ ${#OKV_ARRAY[@]} -lt 3 ]]; then
220 KV_PATCH_ARR=(${KV_PATCH//\./ })
221
222 # at this point 080811, Linus is putting 3.1 kernels in 3.0 directory
223 # revisit when 3.1 is released
224 if [[ ${KV_PATCH} -gt 0 ]]; then
225 KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.$((${KV_PATCH_ARR} - 1))"
226 else
227 KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_PATCH_ARR}"
154 fi 228 fi
155 KV_PATCH=${KV_PATCH/[-_]*} 229 # KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_PATCH_ARR}"
156 230 [[ -n "${K_LONGTERM}" ]] &&
231 KERNEL_BASE_URI="${KERNEL_BASE_URI}/longterm/v${KV_MAJOR}.${KV_PATCH_ARR}"
232 else
233 #KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.0"
157 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 234 #KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}"
235 KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.x"
236 [[ -n "${K_LONGTERM}" ]] &&
237 KERNEL_BASE_URI="${KERNEL_BASE_URI}/longterm/v${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
238 fi
239
240 debug-print "KERNEL_BASE_URI is ${KERNEL_BASE_URI}"
241
242 if [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]]; then
243 # handle non genpatch using sources correctly
244 if [[ -z ${K_WANT_GENPATCHES} && -z ${K_GENPATCHES_VER} && ${KV_PATCH} -gt 0 ]]; then
245 KERNEL_URI="${KERNEL_BASE_URI}/patch-${OKV}.bz2"
246 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV}.bz2"
247 fi
248 KERNEL_URI="${KERNEL_URI} ${KERNEL_BASE_URI}/linux-${KV_MAJOR}.${KV_MINOR}.tar.bz2"
249 else
250 KERNEL_URI="${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
251 fi
158 252
159 RELEASE=${CKV/${OKV}} 253 RELEASE=${CKV/${OKV}}
160 RELEASE=${RELEASE/_beta} 254 RELEASE=${RELEASE/_beta}
161 RELEASE=${RELEASE/_rc/-rc} 255 RELEASE=${RELEASE/_rc/-rc}
162 RELEASE=${RELEASE/_pre/-pre} 256 RELEASE=${RELEASE/_pre/-pre}
257 # We cannot trivally call kernel_is here, because it calls us to detect the
258 # version
163 kernel_is ge 2 6 && RELEASE=${RELEASE/-pre/-git} 259 #kernel_is ge 2 6 && RELEASE=${RELEASE/-pre/-git}
260 [ $(($KV_MAJOR * 1000 + ${KV_MINOR:-0})) -ge 2006 ] && RELEASE=${RELEASE/-pre/-git}
164 RELEASETYPE=${RELEASE//[0-9]} 261 RELEASETYPE=${RELEASE//[0-9]}
165 262
166 # Now we know that RELEASE is the -rc/-git 263 # Now we know that RELEASE is the -rc/-git
167 # and RELEASETYPE is the same but with its numerics stripped 264 # and RELEASETYPE is the same but with its numerics stripped
168 # we can work on better sorting EXTRAVERSION. 265 # we can work on better sorting EXTRAVERSION.
169 # first of all, we add the release 266 # first of all, we add the release
170 EXTRAVERSION="${RELEASE}" 267 EXTRAVERSION="${RELEASE}"
171 debug-print "0 EXTRAVERSION:${EXTRAVERSION}" 268 debug-print "0 EXTRAVERSION:${EXTRAVERSION}"
172 [[ -n ${KV_EXTRA} ]] && EXTRAVERSION=".${KV_EXTRA}${EXTRAVERSION}" 269 [[ -n ${KV_EXTRA} ]] && [[ ${KV_MAJOR} -lt 3 ]] && EXTRAVERSION=".${KV_EXTRA}${EXTRAVERSION}"
173 270
174 debug-print "1 EXTRAVERSION:${EXTRAVERSION}" 271 debug-print "1 EXTRAVERSION:${EXTRAVERSION}"
175 if [[ -n "${K_NOUSEPR}" ]]; then 272 if [[ -n "${K_NOUSEPR}" ]]; then
176 # Don't add anything based on PR to EXTRAVERSION 273 # Don't add anything based on PR to EXTRAVERSION
177 debug-print "1.0 EXTRAVERSION:${EXTRAVERSION}" 274 debug-print "1.0 EXTRAVERSION:${EXTRAVERSION}"
195 debug-print "2 EXTRAVERSION:${EXTRAVERSION}" 292 debug-print "2 EXTRAVERSION:${EXTRAVERSION}"
196 293
197 # The only messing around which should actually effect this is for KV_EXTRA 294 # 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 295 # 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 296 # KV_FULL evaluates to MAJ.MIN.PAT.EXT.EXT after EXTRAVERSION
297
200 if [[ -n ${KV_EXTRA} ]]; then 298 if [[ -n ${KV_EXTRA} ]]; then
299 if [[ -n ${KV_MINOR} ]]; then
201 OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}" 300 OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
202 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/patch-${CKV}.bz2 301 else
203 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}.tar.bz2" 302 OKV="${KV_MAJOR}.${KV_PATCH}"
303 fi
304 KERNEL_URI="${KERNEL_BASE_URI}/patch-${CKV}.bz2
305 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
204 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV}.bz2" 306 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV}.bz2"
205 fi 307 fi
206 308
207 # We need to set this using OKV, but we need to set it before we do any 309 # 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 310 # messing around with OKV based on RELEASETYPE
216 # for example: 318 # for example:
217 # CKV="2.6.11_rc3_pre2" 319 # CKV="2.6.11_rc3_pre2"
218 # will pull: 320 # will pull:
219 # linux-2.6.10.tar.bz2 & patch-2.6.11-rc3.bz2 & patch-2.6.11-rc3-git2.bz2 321 # linux-2.6.10.tar.bz2 & patch-2.6.11-rc3.bz2 & patch-2.6.11-rc3-git2.bz2
220 322
323 if [[ ${KV_MAJOR}${KV_MINOR} -eq 26 ]]; then
324
221 if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then 325 if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then
222 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))" 326 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))"
223 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${CKV//_/-}.bz2 327 KERNEL_URI="${KERNEL_BASE_URI}/testing/patch-${CKV//_/-}.bz2
224 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 328 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
225 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2" 329 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2"
226 fi 330 fi
227 331
228 if [[ ${RELEASETYPE} == -git ]]; then 332 if [[ ${RELEASETYPE} == -git ]]; then
229 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${OKV}${RELEASE}.bz2 333 KERNEL_URI="${KERNEL_BASE_URI}/snapshots/patch-${OKV}${RELEASE}.bz2
230 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 334 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
231 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2" 335 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2"
232 fi 336 fi
233 337
234 if [[ ${RELEASETYPE} == -rc-git ]]; then 338 if [[ ${RELEASETYPE} == -rc-git ]]; then
235 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))" 339 OKV="${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}${RELEASE}.bz2 340 KERNEL_URI="${KERNEL_BASE_URI}/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 341 ${KERNEL_BASE_URI}/testing/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2
238 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 342 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
343
239 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2" 344 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2"
240 fi 345 fi
346 else
347 if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then
348 if [[ ${KV_MAJOR}${KV_PATCH} -eq 30 ]]; then
349 OKV="2.6.39"
350 else
351 KV_PATCH_ARR=(${KV_PATCH//\./ })
352 OKV="${KV_MAJOR}.$((${KV_PATCH_ARR} - 1))"
353 fi
354 KERNEL_URI="${KERNEL_BASE_URI}/testing/patch-${CKV//_/-}.bz2
355 ${KERNEL_BASE_URI}/testing/linux-${OKV}.tar.bz2"
356 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2"
357 fi
358
359 if [[ ${RELEASETYPE} == -git ]]; then
360 KERNEL_URI="${KERNEL_BASE_URI}/snapshots/patch-${OKV}${RELEASE}.bz2
361 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
362 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2"
363 fi
364
365 if [[ ${RELEASETYPE} == -rc-git ]]; then
366 if [[ ${KV_MAJOR}${KV_PATCH} -eq 30 ]]; then
367 OKV="2.6.39"
368 else
369 KV_PATCH_ARR=(${KV_PATCH//\./ })
370 OKV="${KV_MAJOR}.$((${KV_PATCH_ARR} - 1))"
371 fi
372 KERNEL_URI="${KERNEL_BASE_URI}/snapshots/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE}.bz2
373 ${KERNEL_BASE_URI}/testing/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE/-git*}.bz2
374 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
375
376 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE/-git*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE}.bz2"
377 fi
378
379
380 fi
381
241 382
242 debug-print-kernel2-variables 383 debug-print-kernel2-variables
243 384
244 handle_genpatches 385 handle_genpatches
245} 386}
246 387
247kernel_is() { 388kernel_is() {
389 # ALL of these should be set before we can safely continue this function.
390 # some of the sources have in the past had only one set.
391 local v n=0
392 for v in OKV KV_{MAJOR,MINOR,PATCH} ; do [[ -z ${!v} ]] && n=1 ; done
248 [[ -z ${OKV} ]] && detect_version 393 [[ $n -eq 1 ]] && detect_version
394 unset v n
395
396 # Now we can continue
249 local operator test value x=0 y=0 z=0 397 local operator test value x=0 y=0 z=0
250 398
251 case ${1} in 399 case ${1} in
252 lt) operator="-lt"; shift;; 400 lt) operator="-lt"; shift;;
253 gt) operator="-gt"; shift;; 401 gt) operator="-gt"; shift;;
287# Capture the sources type and set DEPENDs 435# Capture the sources type and set DEPENDs
288if [[ ${ETYPE} == sources ]]; then 436if [[ ${ETYPE} == sources ]]; then
289 DEPEND="!build? ( sys-apps/sed 437 DEPEND="!build? ( sys-apps/sed
290 >=sys-devel/binutils-2.11.90.0.31 )" 438 >=sys-devel/binutils-2.11.90.0.31 )"
291 RDEPEND="!build? ( >=sys-libs/ncurses-5.2 439 RDEPEND="!build? ( >=sys-libs/ncurses-5.2
292 sys-devel/make )" 440 sys-devel/make )"
293 PDEPEND="virtual/dev-manager" 441 PDEPEND="!build? ( virtual/dev-manager )"
294
295 PROVIDE="virtual/linux-sources"
296 kernel_is gt 2 4 && PROVIDE="${PROVIDE} virtual/alsa"
297 442
298 SLOT="${PVR}" 443 SLOT="${PVR}"
299 DESCRIPTION="Sources for the ${KV_MAJOR}.${KV_MINOR} linux kernel" 444 DESCRIPTION="Sources for the ${KV_MAJOR}.${KV_MINOR:-$KV_PATCH} linux kernel"
300 IUSE="symlink build" 445 IUSE="symlink build"
446
447 # Bug #266157, deblob for libre support
448 if [[ -z ${K_PREDEBLOBBED} ]] ; then
449 # Bug #359865, force a call to detect_version if needed
450 kernel_is ge 2 6 27 && \
451 [[ -z "${K_DEBLOB_AVAILABLE}" ]] && \
452 kernel_is le 2 6 ${DEBLOB_MAX_VERSION} && \
453 K_DEBLOB_AVAILABLE=1
454 if [[ ${K_DEBLOB_AVAILABLE} == "1" ]] ; then
455 IUSE="${IUSE} deblob"
456 # Reflect that kernels contain firmware blobs unless otherwise
457 # stripped
458 LICENSE="${LICENSE} !deblob? ( freedist )"
459
460 if [[ -n KV_MINOR ]]; then
461 DEBLOB_PV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
462 else
463 DEBLOB_PV="${KV_MAJOR}.${KV_PATCH}"
464 fi
465
466 if [[ ${KV_MAJOR} -ge 3 ]]; then
467 DEBLOB_PV="${KV_MAJOR}.${KV_MINOR}"
468 fi
469
470 DEBLOB_A="deblob-${DEBLOB_PV}"
471 DEBLOB_CHECK_A="deblob-check-${DEBLOB_PV}"
472 DEBLOB_HOMEPAGE="http://www.fsfla.org/svnwiki/selibre/linux-libre/"
473 DEBLOB_URI_PATH="download/releases/LATEST-${DEBLOB_PV}.N"
474 if ! has "${EAPI:-0}" 0 1 ; then
475 DEBLOB_CHECK_URI="${DEBLOB_HOMEPAGE}/${DEBLOB_URI_PATH}/deblob-check -> ${DEBLOB_CHECK_A}"
476 else
477 DEBLOB_CHECK_URI="mirror://gentoo/${DEBLOB_CHECK_A}"
478 fi
479 DEBLOB_URI="${DEBLOB_HOMEPAGE}/${DEBLOB_URI_PATH}/${DEBLOB_A}"
480 HOMEPAGE="${HOMEPAGE} ${DEBLOB_HOMEPAGE}"
481
482 KERNEL_URI="${KERNEL_URI}
483 deblob? (
484 ${DEBLOB_URI}
485 ${DEBLOB_CHECK_URI}
486 )"
487 else
488 # We have no way to deblob older kernels, so just mark them as
489 # tainted with non-libre materials.
490 LICENSE="${LICENSE} freedist"
491 fi
492 fi
493
301elif [[ ${ETYPE} == headers ]]; then 494elif [[ ${ETYPE} == headers ]]; then
302 DESCRIPTION="Linux system headers" 495 DESCRIPTION="Linux system headers"
303 496
304 # Since we should NOT honour KBUILD_OUTPUT in headers 497 # Since we should NOT honour KBUILD_OUTPUT in headers
305 # lets unset it here. 498 # lets unset it here.
306 unset KBUILD_OUTPUT 499 unset KBUILD_OUTPUT
307 500
308 if [[ ${CTARGET} = ${CHOST} ]]; then 501 if [[ ${CTARGET} = ${CHOST} ]]; then
309 DEPEND="!virtual/os-headers"
310 PROVIDE="virtual/os-headers"
311 SLOT="0" 502 SLOT="0"
312 else 503 else
313 SLOT="${CTARGET}" 504 SLOT="${CTARGET}"
314 fi 505 fi
315else 506else
375 || die "make include/linux/version.h failed" 566 || die "make include/linux/version.h failed"
376 rm -f .config >/dev/null 567 rm -f .config >/dev/null
377} 568}
378 569
379universal_unpack() { 570universal_unpack() {
571 debug-print "Inside universal_unpack"
572
573 local oldifs=${IFS}
574 export IFS="."
575 local OKV_ARRAY=( $OKV )
576 export IFS=${oldifs}
577
380 cd ${WORKDIR} 578 cd "${WORKDIR}"
579 if [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]]; then
580 unpack linux-${KV_MAJOR}.${KV_MINOR}.tar.bz2
581 else
381 unpack linux-${OKV}.tar.bz2 582 unpack linux-${OKV}.tar.bz2
583 fi
584
382 if [[ -d "linux" ]]; then 585 if [[ -d "linux" ]]; then
586 debug-print "Moving linux to linux-${KV_FULL}"
383 mv linux linux-${KV_FULL} \ 587 mv linux linux-${KV_FULL} \
384 || die "Unable to move source tree to ${KV_FULL}." 588 || die "Unable to move source tree to ${KV_FULL}."
385 elif [[ "${OKV}" != "${KV_FULL}" ]]; then 589 elif [[ "${OKV}" != "${KV_FULL}" ]]; then
590 if [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]] &&
591 [[ "${ETYPE}" = "sources" ]]; then
592 debug-print "moving linux-${KV_MAJOR}.${KV_MINOR} to linux-${KV_FULL} "
593 mv linux-${KV_MAJOR}.${KV_MINOR} linux-${KV_FULL} \
594 || die "Unable to move source tree to ${KV_FULL}."
595 else
596 debug-print "moving linux-${OKV} to linux-${KV_FULL} "
386 mv linux-${OKV} linux-${KV_FULL} \ 597 mv linux-${OKV} linux-${KV_FULL} \
598 || die "Unable to move source tree to ${KV_FULL}."
599 fi
600 elif [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]]; then
601 mv linux-${KV_MAJOR}.${KV_MINOR} linux-${KV_FULL} \
387 || die "Unable to move source tree to ${KV_FULL}." 602 || die "Unable to move source tree to ${KV_FULL}."
388 fi 603 fi
389 cd "${S}" 604 cd "${S}"
390 605
391 # remove all backup files 606 # remove all backup files
392 find . -iname "*~" -exec rm {} \; 2> /dev/null 607 find . -iname "*~" -exec rm {} \; 2> /dev/null
393 608
394 # fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox 609 # fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox
395 # only do this for kernel < 2.6.27 since this file does not exist in later 610 # only do this for kernel < 2.6.27 since this file does not exist in later
396 # kernels 611 # kernels
397 if [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} < 2.6.27 ]] 612 if [[ -n ${KV_MINOR} && ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} < 2.6.27 ]]
398 then 613 then
399 sed -i \ 614 sed -i \
400 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \ 615 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \
401 "${S}"/arch/ppc/Makefile 616 "${S}"/arch/ppc/Makefile
402 else 617 else
489 704
490# install functions 705# install functions
491#============================================================== 706#==============================================================
492install_universal() { 707install_universal() {
493 #fix silly permissions in tarball 708 #fix silly permissions in tarball
494 cd ${WORKDIR} 709 cd "${WORKDIR}"
495 chown -R root:0 * >& /dev/null 710 chown -R root:0 * >& /dev/null
496 chmod -R a+r-w+X,u+w * 711 chmod -R a+r-w+X,u+w *
497 cd ${OLDPWD} 712 cd ${OLDPWD}
498} 713}
499 714
512 return 0 727 return 0
513 fi 728 fi
514 729
515 # Do not use "linux/*" as that can cause problems with very long 730 # Do not use "linux/*" as that can cause problems with very long
516 # $S values where the cmdline to cp is too long 731 # $S values where the cmdline to cp is too long
517 cd "${S}" 732 pushd "${S}" >/dev/null
518 dodir ${ddir}/linux 733 dodir ${ddir}/linux
519 cp -pPR "${S}"/include/linux "${D}"/${ddir}/ || die 734 cp -pPR "${S}"/include/linux "${D}"/${ddir}/ || die
520 rm -rf "${D}"/${ddir}/linux/modules 735 rm -rf "${D}"/${ddir}/linux/modules
521 736
522 # Handle multilib headers and crap
523 local multi_dirs="" multi_defs=""
524 case $(tc-arch-kernel) in
525 sparc64)
526 multi_dirs="sparc sparc64"
527 multi_defs="!__arch64__ __arch64__"
528 ;;
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)
542 dodir ${ddir}/asm 737 dodir ${ddir}/asm
543 cp -pPR "${S}"/include/asm/* "${D}"/${ddir}/asm 738 cp -pPR "${S}"/include/asm/* "${D}"/${ddir}/asm
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)
548 dodir ${ddir}/asm
549 cp -pPR "${S}"/include/asm/* ${D}/${ddir}/asm
550 if [[ -e "${S}"/include/asm-ppc ]] ; then
551 dodir ${ddir}/asm-ppc
552 cp -pPR "${S}"/include/asm-ppc/* ${D}/${ddir}/asm-ppc
553 fi
554 ;;
555 *)
556 dodir ${ddir}/asm
557 cp -pPR "${S}"/include/asm/* ${D}/${ddir}/asm
558 ;;
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"
565 739
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
571
572 if kernel_is 2 6; then 740 if kernel_is 2 6 ; then
573 dodir ${ddir}/asm-generic 741 dodir ${ddir}/asm-generic
574 cp -pPR "${S}"/include/asm-generic/* ${D}/${ddir}/asm-generic 742 cp -pPR "${S}"/include/asm-generic/* "${D}"/${ddir}/asm-generic
575 fi 743 fi
576 744
577 # clean up 745 # clean up
578 find "${D}" -name '*.orig' -exec rm -f {} \; 746 find "${D}" -name '*.orig' -exec rm -f {} \;
579 747
580 cd ${OLDPWD} 748 popd >/dev/null
581} 749}
582 750
583install_sources() { 751install_sources() {
584 local file 752 local file
585 753
603 [[ -f ${FILESDIR}/../ChangeLog ]] && \ 771 [[ -f ${FILESDIR}/../ChangeLog ]] && \
604 echo "Please check the ebuild ChangeLog for more details." \ 772 echo "Please check the ebuild ChangeLog for more details." \
605 > "${S}"/patches.txt 773 > "${S}"/patches.txt
606 fi 774 fi
607 775
608 mv ${WORKDIR}/linux* ${D}/usr/src 776 mv ${WORKDIR}/linux* "${D}"/usr/src
609} 777}
610 778
611# pkg_preinst functions 779# pkg_preinst functions
612#============================================================== 780#==============================================================
613preinst_headers() { 781preinst_headers() {
622 local MAKELINK=0 790 local MAKELINK=0
623 791
624 # if we have USE=symlink, then force K_SYMLINK=1 792 # if we have USE=symlink, then force K_SYMLINK=1
625 use symlink && K_SYMLINK=1 793 use symlink && K_SYMLINK=1
626 794
795 # if we're using a deblobbed kernel, it's not supported
796 [[ $K_DEBLOB_AVAILABLE == 1 ]] && \
797 use deblob && \
798 K_SECURITY_UNSUPPORTED=deblob
799
627 # if we are to forcably symlink, delete it if it already exists first. 800 # if we are to forcably symlink, delete it if it already exists first.
628 if [[ ${K_SYMLINK} > 0 ]]; then 801 if [[ ${K_SYMLINK} > 0 ]]; then
629 [[ -h ${ROOT}usr/src/linux ]] && rm ${ROOT}usr/src/linux 802 [[ -h ${ROOT}usr/src/linux ]] && rm ${ROOT}usr/src/linux
630 MAKELINK=1 803 MAKELINK=1
631 fi 804 fi
632 805
633 # if the link doesnt exist, lets create it 806 # if the link doesnt exist, lets create it
634 [[ ! -h ${ROOT}usr/src/linux ]] && MAKELINK=1 807 [[ ! -h ${ROOT}usr/src/linux ]] && MAKELINK=1
635 808
636 if [[ ${MAKELINK} == 1 ]]; then 809 if [[ ${MAKELINK} == 1 ]]; then
637 cd ${ROOT}usr/src 810 cd "${ROOT}"usr/src
638 ln -sf linux-${KV_FULL} linux 811 ln -sf linux-${KV_FULL} linux
639 cd ${OLDPWD} 812 cd ${OLDPWD}
640 fi 813 fi
641 814
642 # Don't forget to make directory for sysfs 815 # Don't forget to make directory for sysfs
665 echo ${K_EXTRAEWARN} | fmt | 838 echo ${K_EXTRAEWARN} | fmt |
666 while read -s ELINE; do ewarn "${ELINE}"; done 839 while read -s ELINE; do ewarn "${ELINE}"; done
667 fi 840 fi
668 841
669 # optionally display security unsupported message 842 # optionally display security unsupported message
843 # Start with why
844 if [[ ${K_SECURITY_UNSUPPORTED} = deblob ]]; then
845 ewarn "Deblobbed kernels are UNSUPPORTED by Gentoo Security."
846 elif [[ -n ${K_SECURITY_UNSUPPORTED} ]]; then
847 ewarn "${PN} is UNSUPPORTED by Gentoo Security."
848 fi
849 # And now the general message.
670 if [[ -n ${K_SECURITY_UNSUPPORTED} ]]; then 850 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." 851 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:" 852 ewarn "For specific information on why this kernel is unsupported, please read:"
675 ewarn "http://www.gentoo.org/proj/en/security/kernel.xml" 853 ewarn "http://www.gentoo.org/proj/en/security/kernel.xml"
676 fi 854 fi
677 855
678 # warn sparc users that they need to do cross-compiling with >= 2.6.25(bug #214765) 856 # warn sparc users that they need to do cross-compiling with >= 2.6.25(bug #214765)
679 KV_MAJOR=$(get_version_component_range 1 ${OKV}) 857 KV_MAJOR=$(get_version_component_range 1 ${OKV})
680 KV_MINOR=$(get_version_component_range 2 ${OKV}) 858 KV_MINOR=$(get_version_component_range 2 ${OKV})
681 KV_PATCH=$(get_version_component_range 3 ${OKV}) 859 KV_PATCH=$(get_version_component_range 3 ${OKV})
682 if [[ "$(tc-arch)" = "sparc" ]] \ 860 if [[ "$(tc-arch)" = "sparc" ]]; then
683 && [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.24 ]] 861 if [[ ${KV_MAJOR} -ge 3 || ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.24 ]]
684 then 862 then
685 echo 863 echo
686 elog "NOTE: Since 2.6.25 the kernel Makefile has changed in a way that" 864 elog "NOTE: Since 2.6.25 the kernel Makefile has changed in a way that"
687 elog "you now need to do" 865 elog "you now need to do"
688 elog " make CROSS_COMPILE=sparc64-unknown-linux-gnu-" 866 elog " make CROSS_COMPILE=sparc64-unknown-linux-gnu-"
689 elog "instead of just" 867 elog "instead of just"
690 elog " make" 868 elog " make"
691 elog "to compile the kernel. For more information please browse to" 869 elog "to compile the kernel. For more information please browse to"
692 elog "https://bugs.gentoo.org/show_bug.cgi?id=214765" 870 elog "https://bugs.gentoo.org/show_bug.cgi?id=214765"
693 echo 871 echo
694 fi 872 fi
695} 873 fi
696
697postinst_headers() {
698 elog "Kernel headers are usually only used when recompiling your system libc, as"
699 elog "such, following the installation of newer headers, it is advised that you"
700 elog "re-merge your system libc."
701 elog "Failure to do so will cause your system libc to not make use of newer"
702 elog "features present in the updated kernel headers."
703} 874}
704 875
705# pkg_setup functions 876# pkg_setup functions
706#============================================================== 877#==============================================================
707setup_headers() { 878setup_headers() {
721 892
722# unipatch 893# unipatch
723#============================================================== 894#==============================================================
724unipatch() { 895unipatch() {
725 local i x y z extention PIPE_CMD UNIPATCH_DROP KPATCH_DIR PATCH_DEPTH ELINE 896 local i x y z extention PIPE_CMD UNIPATCH_DROP KPATCH_DIR PATCH_DEPTH ELINE
726 local STRICT_COUNT PATCH_LEVEL myLC_ALL myLANG extglob_bak 897 local STRICT_COUNT PATCH_LEVEL myLC_ALL myLANG
727 898
728 # set to a standard locale to ensure sorts are ordered properly. 899 # set to a standard locale to ensure sorts are ordered properly.
729 myLC_ALL="${LC_ALL}" 900 myLC_ALL="${LC_ALL}"
730 myLANG="${LANG}" 901 myLANG="${LANG}"
731 LC_ALL="C" 902 LC_ALL="C"
733 904
734 [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/" 905 [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/"
735 [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR} 906 [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR}
736 907
737 # We're gonna need it when doing patches with a predefined patchlevel 908 # We're gonna need it when doing patches with a predefined patchlevel
738 extglob_bak=$(shopt -p extglob)
739 shopt -s extglob 909 eshopts_push -s extglob
740 910
741 # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers 911 # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers
742 # usage can be either via an env var or by params 912 # usage can be either via an env var or by params
743 # although due to the nature we pass this within this eclass 913 # although due to the nature we pass this within this eclass
744 # it shall be by param only. 914 # it shall be by param only.
770 else 940 else
771 extention=${i/*./} 941 extention=${i/*./}
772 extention=${extention/:*/} 942 extention=${extention/:*/}
773 PIPE_CMD="" 943 PIPE_CMD=""
774 case ${extention} in 944 case ${extention} in
945 xz) PIPE_CMD="xz -dc";;
946 lzma) PIPE_CMD="lzma -dc";;
775 bz2) PIPE_CMD="bzip2 -dc";; 947 bz2) PIPE_CMD="bzip2 -dc";;
776 patch) PIPE_CMD="cat";; 948 patch) PIPE_CMD="cat";;
777 diff) PIPE_CMD="cat";; 949 diff) PIPE_CMD="cat";;
778 gz|Z|z) PIPE_CMD="gzip -dc";; 950 gz|Z|z) PIPE_CMD="gzip -dc";;
779 ZIP|zip) PIPE_CMD="unzip -p";; 951 ZIP|zip) PIPE_CMD="unzip -p";;
802 do z="${z}0"; 974 do z="${z}0";
803 done 975 done
804 PATCH_ORDER="${z}${STRICT_COUNT}" 976 PATCH_ORDER="${z}${STRICT_COUNT}"
805 977
806 mkdir -p ${KPATCH_DIR}/${PATCH_ORDER}/ 978 mkdir -p ${KPATCH_DIR}/${PATCH_ORDER}/
807 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${PATCH_ORDER}/${x}.patch${PATCH_LEVEL}) 979 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${PATCH_ORDER}/${x}.patch${PATCH_LEVEL}) || die "uncompressing patch failed"
808 else 980 else
809 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${x}.patch${PATCH_LEVEL}) 981 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${x}.patch${PATCH_LEVEL}) || die "uncompressing patch failed"
810 fi 982 fi
811 fi 983 fi
812 fi 984 fi
813 done 985 done
814 986
820 done 992 done
821 993
822 # do not apply fbcondecor patch to sparc/sparc64 as it breaks boot 994 # do not apply fbcondecor patch to sparc/sparc64 as it breaks boot
823 # bug #272676 995 # bug #272676
824 if [[ "$(tc-arch)" = "sparc" || "$(tc-arch)" = "sparc64" ]]; then 996 if [[ "$(tc-arch)" = "sparc" || "$(tc-arch)" = "sparc64" ]]; then
825 if [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.28 ]]; then 997 if [[ ${KV_MAJOR} -ge 3 || ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.28 ]]; then
826 UNIPATCH_DROP="${UNIPATCH_DROP} *_fbcondecor-0.9.6.patch" 998 UNIPATCH_DROP="${UNIPATCH_DROP} *_fbcondecor-0.9.6.patch"
827 echo 999 echo
828 ewarn "fbcondecor currently prevents sparc/sparc64 from booting" 1000 ewarn "fbcondecor currently prevents sparc/sparc64 from booting"
829 ewarn "for kernel versions >= 2.6.29. Removing fbcondecor patch." 1001 ewarn "for kernel versions >= 2.6.29. Removing fbcondecor patch."
830 ewarn "See https://bugs.gentoo.org/show_bug.cgi?id=272676 for details" 1002 ewarn "See https://bugs.gentoo.org/show_bug.cgi?id=272676 for details"
866 break 1038 break
867 else 1039 else
868 eend 1 1040 eend 1
869 eerror "Failed to apply patch ${i/*\//}" 1041 eerror "Failed to apply patch ${i/*\//}"
870 eerror "Please attach ${STDERR_T} to any bug you may post." 1042 eerror "Please attach ${STDERR_T} to any bug you may post."
1043 eshopts_pop
871 die "Failed to apply ${i/*\//}" 1044 die "Failed to apply ${i/*\//}"
872 fi 1045 fi
873 else 1046 else
874 PATCH_DEPTH=$((${PATCH_DEPTH} + 1)) 1047 PATCH_DEPTH=$((${PATCH_DEPTH} + 1))
875 fi 1048 fi
876 done 1049 done
877 if [ ${PATCH_DEPTH} -eq 5 ]; then 1050 if [ ${PATCH_DEPTH} -eq 5 ]; then
878 eend 1 1051 eend 1
879 eerror "Please attach ${STDERR_T} to any bug you may post." 1052 eerror "Please attach ${STDERR_T} to any bug you may post."
1053 eshopts_pop
880 die "Unable to dry-run patch." 1054 die "Unable to dry-run patch."
881 fi 1055 fi
882 done 1056 done
883 done 1057 done
884 1058
886 # sit in KPATCH_DIR's. This is handled properly in the unipatch rewrite, 1060 # 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. 1061 # which is why I'm not taking too much time over this.
888 local tmp 1062 local tmp
889 for i in ${UNIPATCH_DOCS}; do 1063 for i in ${UNIPATCH_DOCS}; do
890 tmp="${tmp} ${i//*\/}" 1064 tmp="${tmp} ${i//*\/}"
891 cp -f ${i} ${T}/ 1065 cp -f ${i} "${T}"/
892 done 1066 done
893 UNIPATCH_DOCS="${tmp}" 1067 UNIPATCH_DOCS="${tmp}"
894 1068
895 # clean up KPATCH_DIR's - fixes bug #53610 1069 # clean up KPATCH_DIR's - fixes bug #53610
896 for x in ${KPATCH_DIR}; do rm -Rf ${x}; done 1070 for x in ${KPATCH_DIR}; do rm -Rf ${x}; done
897 1071
898 LC_ALL="${myLC_ALL}" 1072 LC_ALL="${myLC_ALL}"
899 LANG="${myLANG}" 1073 LANG="${myLANG}"
900 eval ${extglob_bak} 1074 eshopts_pop
901} 1075}
902 1076
903# getfilevar accepts 2 vars as follows: 1077# getfilevar accepts 2 vars as follows:
904# getfilevar <VARIABLE> <CONFIGFILE> 1078# getfilevar <VARIABLE> <CONFIGFILE>
905# pulled from linux-info 1079# pulled from linux-info
1042 1216
1043 # allow ebuilds to massage the source tree after patching but before 1217 # allow ebuilds to massage the source tree after patching but before
1044 # we run misc `make` functions below 1218 # we run misc `make` functions below
1045 [[ $(type -t kernel-2_hook_premake) == "function" ]] && kernel-2_hook_premake 1219 [[ $(type -t kernel-2_hook_premake) == "function" ]] && kernel-2_hook_premake
1046 1220
1221 debug-print "Doing epatch_user"
1222 epatch_user
1223
1047 debug-print "Doing unpack_set_extraversion" 1224 debug-print "Doing unpack_set_extraversion"
1048 1225
1049 [[ -z ${K_NOSETEXTRAVERSION} ]] && unpack_set_extraversion 1226 [[ -z ${K_NOSETEXTRAVERSION} ]] && unpack_set_extraversion
1050 unpack_fix_install_path 1227 unpack_fix_install_path
1051 1228
1059 # unpack_2_6 should now be 2.6.17 safe anyways 1236 # unpack_2_6 should now be 2.6.17 safe anyways
1060 if [[ ${ETYPE} == headers ]]; then 1237 if [[ ${ETYPE} == headers ]]; then
1061 kernel_is 2 4 && unpack_2_4 1238 kernel_is 2 4 && unpack_2_4
1062 kernel_is 2 6 && unpack_2_6 1239 kernel_is 2 6 && unpack_2_6
1063 fi 1240 fi
1241
1242 if [[ $K_DEBLOB_AVAILABLE == 1 ]] && use deblob ; then
1243 cp "${DISTDIR}/${DEBLOB_A}" "${T}" || die "cp ${DEBLOB_A} failed"
1244 cp "${DISTDIR}/${DEBLOB_CHECK_A}" "${T}/deblob-check" || die "cp ${DEBLOB_CHECK_A} failed"
1245 chmod +x "${T}/${DEBLOB_A}" "${T}/deblob-check" || die "chmod deblob scripts failed"
1246 fi
1064} 1247}
1065 1248
1066kernel-2_src_compile() { 1249kernel-2_src_compile() {
1067 cd "${S}" 1250 cd "${S}"
1068 [[ ${ETYPE} == headers ]] && compile_headers 1251 [[ ${ETYPE} == headers ]] && compile_headers
1252
1253 if [[ $K_DEBLOB_AVAILABLE == 1 ]] && use deblob ; then
1254 echo ">>> Running deblob script ..."
1255 sh "${T}/${DEBLOB_A}" --force || \
1256 die "Deblob script failed to run!!!"
1257 fi
1069} 1258}
1259
1260# if you leave it to the default src_test, it will run make to
1261# find whether test/check targets are present; since "make test"
1262# actually produces a few support files, they are installed even
1263# though the package is binchecks-restricted.
1264#
1265# Avoid this altogether by making the function moot.
1266kernel-2_src_test() { :; }
1070 1267
1071kernel-2_pkg_preinst() { 1268kernel-2_pkg_preinst() {
1072 [[ ${ETYPE} == headers ]] && preinst_headers 1269 [[ ${ETYPE} == headers ]] && preinst_headers
1073} 1270}
1074 1271
1077 [[ ${ETYPE} == headers ]] && install_headers 1274 [[ ${ETYPE} == headers ]] && install_headers
1078 [[ ${ETYPE} == sources ]] && install_sources 1275 [[ ${ETYPE} == sources ]] && install_sources
1079} 1276}
1080 1277
1081kernel-2_pkg_postinst() { 1278kernel-2_pkg_postinst() {
1082 [[ ${ETYPE} == headers ]] && postinst_headers
1083 [[ ${ETYPE} == sources ]] && postinst_sources 1279 [[ ${ETYPE} == sources ]] && postinst_sources
1084} 1280}
1085 1281
1086kernel-2_pkg_setup() { 1282kernel-2_pkg_setup() {
1087 if kernel_is 2 4; then 1283 if kernel_is 2 4; then
1100 1296
1101 ABI="${KERNEL_ABI}" 1297 ABI="${KERNEL_ABI}"
1102 [[ ${ETYPE} == headers ]] && setup_headers 1298 [[ ${ETYPE} == headers ]] && setup_headers
1103 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..." 1299 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..."
1104} 1300}
1301
1302kernel-2_pkg_postrm() {
1303 echo
1304 ewarn "Note: Even though you have successfully unmerged "
1305 ewarn "your kernel package, directories in kernel source location: "
1306 ewarn "${ROOT}usr/src/linux-${KV_FULL}"
1307 ewarn "with modified files will remain behind. By design, package managers"
1308 ewarn "will not remove these modified files and the directories they reside in."
1309 echo
1310}
1311

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