/[gentoo-x86]/eclass/kernel-2.eclass
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Revision 1.221 Revision 1.265
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 1.265 2011/12/02 00:15:46 vapier 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 if [[ ${KV_MAJOR} -ge 3 ]]; then
236 KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.x"
237 else
238 KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}"
239 fi
240
241 [[ -n "${K_LONGTERM}" ]] &&
242 KERNEL_BASE_URI="${KERNEL_BASE_URI}/longterm"
243 #KERNEL_BASE_URI="${KERNEL_BASE_URI}/longterm/v${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
244 fi
245
246 debug-print "KERNEL_BASE_URI is ${KERNEL_BASE_URI}"
247
248 if [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]]; then
249 # handle non genpatch using sources correctly
250 if [[ -z ${K_WANT_GENPATCHES} && -z ${K_GENPATCHES_VER} && ${KV_PATCH} -gt 0 ]]; then
251 KERNEL_URI="${KERNEL_BASE_URI}/patch-${OKV}.bz2"
252 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV}.bz2"
253 fi
254 KERNEL_URI="${KERNEL_URI} ${KERNEL_BASE_URI}/linux-${KV_MAJOR}.${KV_MINOR}.tar.bz2"
255 else
256 KERNEL_URI="${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
257 fi
158 258
159 RELEASE=${CKV/${OKV}} 259 RELEASE=${CKV/${OKV}}
160 RELEASE=${RELEASE/_beta} 260 RELEASE=${RELEASE/_beta}
161 RELEASE=${RELEASE/_rc/-rc} 261 RELEASE=${RELEASE/_rc/-rc}
162 RELEASE=${RELEASE/_pre/-pre} 262 RELEASE=${RELEASE/_pre/-pre}
263 # We cannot trivally call kernel_is here, because it calls us to detect the
264 # version
163 kernel_is ge 2 6 && RELEASE=${RELEASE/-pre/-git} 265 #kernel_is ge 2 6 && RELEASE=${RELEASE/-pre/-git}
266 [ $(($KV_MAJOR * 1000 + ${KV_MINOR:-0})) -ge 2006 ] && RELEASE=${RELEASE/-pre/-git}
164 RELEASETYPE=${RELEASE//[0-9]} 267 RELEASETYPE=${RELEASE//[0-9]}
165 268
166 # Now we know that RELEASE is the -rc/-git 269 # Now we know that RELEASE is the -rc/-git
167 # and RELEASETYPE is the same but with its numerics stripped 270 # and RELEASETYPE is the same but with its numerics stripped
168 # we can work on better sorting EXTRAVERSION. 271 # we can work on better sorting EXTRAVERSION.
169 # first of all, we add the release 272 # first of all, we add the release
170 EXTRAVERSION="${RELEASE}" 273 EXTRAVERSION="${RELEASE}"
171 debug-print "0 EXTRAVERSION:${EXTRAVERSION}" 274 debug-print "0 EXTRAVERSION:${EXTRAVERSION}"
172 [[ -n ${KV_EXTRA} ]] && EXTRAVERSION=".${KV_EXTRA}${EXTRAVERSION}" 275 [[ -n ${KV_EXTRA} ]] && [[ ${KV_MAJOR} -lt 3 ]] && EXTRAVERSION=".${KV_EXTRA}${EXTRAVERSION}"
173 276
174 debug-print "1 EXTRAVERSION:${EXTRAVERSION}" 277 debug-print "1 EXTRAVERSION:${EXTRAVERSION}"
175 if [[ -n "${K_NOUSEPR}" ]]; then 278 if [[ -n "${K_NOUSEPR}" ]]; then
176 # Don't add anything based on PR to EXTRAVERSION 279 # Don't add anything based on PR to EXTRAVERSION
177 debug-print "1.0 EXTRAVERSION:${EXTRAVERSION}" 280 debug-print "1.0 EXTRAVERSION:${EXTRAVERSION}"
195 debug-print "2 EXTRAVERSION:${EXTRAVERSION}" 298 debug-print "2 EXTRAVERSION:${EXTRAVERSION}"
196 299
197 # The only messing around which should actually effect this is for KV_EXTRA 300 # 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 301 # 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 302 # KV_FULL evaluates to MAJ.MIN.PAT.EXT.EXT after EXTRAVERSION
303
200 if [[ -n ${KV_EXTRA} ]]; then 304 if [[ -n ${KV_EXTRA} ]]; then
305 if [[ -n ${KV_MINOR} ]]; then
201 OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}" 306 OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
202 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/patch-${CKV}.bz2 307 else
203 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}.tar.bz2" 308 OKV="${KV_MAJOR}.${KV_PATCH}"
309 fi
310 KERNEL_URI="${KERNEL_BASE_URI}/patch-${CKV}.bz2
311 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
204 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV}.bz2" 312 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV}.bz2"
205 fi 313 fi
206 314
207 # We need to set this using OKV, but we need to set it before we do any 315 # 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 316 # messing around with OKV based on RELEASETYPE
216 # for example: 324 # for example:
217 # CKV="2.6.11_rc3_pre2" 325 # CKV="2.6.11_rc3_pre2"
218 # will pull: 326 # will pull:
219 # linux-2.6.10.tar.bz2 & patch-2.6.11-rc3.bz2 & patch-2.6.11-rc3-git2.bz2 327 # linux-2.6.10.tar.bz2 & patch-2.6.11-rc3.bz2 & patch-2.6.11-rc3-git2.bz2
220 328
329 if [[ ${KV_MAJOR}${KV_MINOR} -eq 26 ]]; then
330
221 if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then 331 if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then
222 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))" 332 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))"
223 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${CKV//_/-}.bz2 333 KERNEL_URI="${KERNEL_BASE_URI}/testing/patch-${CKV//_/-}.bz2
224 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 334 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
225 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2" 335 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2"
226 fi 336 fi
227 337
228 if [[ ${RELEASETYPE} == -git ]]; then 338 if [[ ${RELEASETYPE} == -git ]]; then
229 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${OKV}${RELEASE}.bz2 339 KERNEL_URI="${KERNEL_BASE_URI}/snapshots/patch-${OKV}${RELEASE}.bz2
230 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 340 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
231 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2" 341 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2"
232 fi 342 fi
233 343
234 if [[ ${RELEASETYPE} == -rc-git ]]; then 344 if [[ ${RELEASETYPE} == -rc-git ]]; then
235 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))" 345 OKV="${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}${RELEASE}.bz2 346 KERNEL_URI="${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 347 ${KERNEL_BASE_URI}/testing/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2
238 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 348 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
349
239 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2" 350 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2"
240 fi 351 fi
352 else
353 if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then
354 if [[ ${KV_MAJOR}${KV_PATCH} -eq 30 ]]; then
355 OKV="2.6.39"
356 else
357 KV_PATCH_ARR=(${KV_PATCH//\./ })
358 OKV="${KV_MAJOR}.$((${KV_PATCH_ARR} - 1))"
359 fi
360 KERNEL_URI="${KERNEL_BASE_URI}/testing/patch-${CKV//_/-}.bz2
361 ${KERNEL_BASE_URI}/testing/linux-${OKV}.tar.bz2"
362 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2"
363 fi
364
365 if [[ ${RELEASETYPE} == -git ]]; then
366 KERNEL_URI="${KERNEL_BASE_URI}/snapshots/patch-${OKV}${RELEASE}.bz2
367 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
368 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2"
369 fi
370
371 if [[ ${RELEASETYPE} == -rc-git ]]; then
372 if [[ ${KV_MAJOR}${KV_PATCH} -eq 30 ]]; then
373 OKV="2.6.39"
374 else
375 KV_PATCH_ARR=(${KV_PATCH//\./ })
376 OKV="${KV_MAJOR}.$((${KV_PATCH_ARR} - 1))"
377 fi
378 KERNEL_URI="${KERNEL_BASE_URI}/snapshots/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE}.bz2
379 ${KERNEL_BASE_URI}/testing/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE/-git*}.bz2
380 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
381
382 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE/-git*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE}.bz2"
383 fi
384
385
386 fi
387
241 388
242 debug-print-kernel2-variables 389 debug-print-kernel2-variables
243 390
244 handle_genpatches 391 handle_genpatches
245} 392}
246 393
247kernel_is() { 394kernel_is() {
395 # ALL of these should be set before we can safely continue this function.
396 # some of the sources have in the past had only one set.
397 local v n=0
398 for v in OKV KV_{MAJOR,MINOR,PATCH} ; do [[ -z ${!v} ]] && n=1 ; done
248 [[ -z ${OKV} ]] && detect_version 399 [[ $n -eq 1 ]] && detect_version
400 unset v n
401
402 # Now we can continue
249 local operator test value x=0 y=0 z=0 403 local operator test value x=0 y=0 z=0
250 404
251 case ${1} in 405 case ${1} in
252 lt) operator="-lt"; shift;; 406 lt) operator="-lt"; shift;;
253 gt) operator="-gt"; shift;; 407 gt) operator="-gt"; shift;;
287# Capture the sources type and set DEPENDs 441# Capture the sources type and set DEPENDs
288if [[ ${ETYPE} == sources ]]; then 442if [[ ${ETYPE} == sources ]]; then
289 DEPEND="!build? ( sys-apps/sed 443 DEPEND="!build? ( sys-apps/sed
290 >=sys-devel/binutils-2.11.90.0.31 )" 444 >=sys-devel/binutils-2.11.90.0.31 )"
291 RDEPEND="!build? ( >=sys-libs/ncurses-5.2 445 RDEPEND="!build? ( >=sys-libs/ncurses-5.2
292 sys-devel/make )" 446 sys-devel/make )"
293 PDEPEND="virtual/dev-manager" 447 PDEPEND="!build? ( virtual/dev-manager )"
294
295 PROVIDE="virtual/linux-sources"
296 kernel_is gt 2 4 && PROVIDE="${PROVIDE} virtual/alsa"
297 448
298 SLOT="${PVR}" 449 SLOT="${PVR}"
299 DESCRIPTION="Sources for the ${KV_MAJOR}.${KV_MINOR} linux kernel" 450 DESCRIPTION="Sources for the ${KV_MAJOR}.${KV_MINOR:-$KV_PATCH} linux kernel"
300 IUSE="symlink build" 451 IUSE="symlink build"
452
453 # Bug #266157, deblob for libre support
454 if [[ -z ${K_PREDEBLOBBED} ]] ; then
455 # Bug #359865, force a call to detect_version if needed
456 kernel_is ge 2 6 27 && \
457 [[ -z "${K_DEBLOB_AVAILABLE}" ]] && \
458 kernel_is le 2 6 ${DEBLOB_MAX_VERSION} && \
459 K_DEBLOB_AVAILABLE=1
460 if [[ ${K_DEBLOB_AVAILABLE} == "1" ]] ; then
461 IUSE="${IUSE} deblob"
462 # Reflect that kernels contain firmware blobs unless otherwise
463 # stripped
464 LICENSE="${LICENSE} !deblob? ( freedist )"
465
466 if [[ -n KV_MINOR ]]; then
467 DEBLOB_PV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
468 else
469 DEBLOB_PV="${KV_MAJOR}.${KV_PATCH}"
470 fi
471
472 if [[ ${KV_MAJOR} -ge 3 ]]; then
473 DEBLOB_PV="${KV_MAJOR}.${KV_MINOR}"
474 fi
475
476 DEBLOB_A="deblob-${DEBLOB_PV}"
477 DEBLOB_CHECK_A="deblob-check-${DEBLOB_PV}"
478 DEBLOB_HOMEPAGE="http://www.fsfla.org/svnwiki/selibre/linux-libre/"
479 DEBLOB_URI_PATH="download/releases/LATEST-${DEBLOB_PV}.N"
480 if ! has "${EAPI:-0}" 0 1 ; then
481 DEBLOB_CHECK_URI="${DEBLOB_HOMEPAGE}/${DEBLOB_URI_PATH}/deblob-check -> ${DEBLOB_CHECK_A}"
482 else
483 DEBLOB_CHECK_URI="mirror://gentoo/${DEBLOB_CHECK_A}"
484 fi
485 DEBLOB_URI="${DEBLOB_HOMEPAGE}/${DEBLOB_URI_PATH}/${DEBLOB_A}"
486 HOMEPAGE="${HOMEPAGE} ${DEBLOB_HOMEPAGE}"
487
488 KERNEL_URI="${KERNEL_URI}
489 deblob? (
490 ${DEBLOB_URI}
491 ${DEBLOB_CHECK_URI}
492 )"
493 else
494 # We have no way to deblob older kernels, so just mark them as
495 # tainted with non-libre materials.
496 LICENSE="${LICENSE} freedist"
497 fi
498 fi
499
301elif [[ ${ETYPE} == headers ]]; then 500elif [[ ${ETYPE} == headers ]]; then
302 DESCRIPTION="Linux system headers" 501 DESCRIPTION="Linux system headers"
303 502
304 # Since we should NOT honour KBUILD_OUTPUT in headers 503 # Since we should NOT honour KBUILD_OUTPUT in headers
305 # lets unset it here. 504 # lets unset it here.
306 unset KBUILD_OUTPUT 505 unset KBUILD_OUTPUT
307 506
308 if [[ ${CTARGET} = ${CHOST} ]]; then
309 DEPEND="!virtual/os-headers"
310 PROVIDE="virtual/os-headers"
311 SLOT="0" 507 SLOT="0"
312 else
313 SLOT="${CTARGET}"
314 fi
315else 508else
316 eerror "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\"" 509 eerror "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\""
317 die "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\"" 510 die "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\""
318fi 511fi
319 512
375 || die "make include/linux/version.h failed" 568 || die "make include/linux/version.h failed"
376 rm -f .config >/dev/null 569 rm -f .config >/dev/null
377} 570}
378 571
379universal_unpack() { 572universal_unpack() {
573 debug-print "Inside universal_unpack"
574
575 local oldifs=${IFS}
576 export IFS="."
577 local OKV_ARRAY=( $OKV )
578 export IFS=${oldifs}
579
380 cd ${WORKDIR} 580 cd "${WORKDIR}"
581 if [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]]; then
582 unpack linux-${KV_MAJOR}.${KV_MINOR}.tar.bz2
583 else
381 unpack linux-${OKV}.tar.bz2 584 unpack linux-${OKV}.tar.bz2
585 fi
586
382 if [[ -d "linux" ]]; then 587 if [[ -d "linux" ]]; then
588 debug-print "Moving linux to linux-${KV_FULL}"
383 mv linux linux-${KV_FULL} \ 589 mv linux linux-${KV_FULL} \
384 || die "Unable to move source tree to ${KV_FULL}." 590 || die "Unable to move source tree to ${KV_FULL}."
385 elif [[ "${OKV}" != "${KV_FULL}" ]]; then 591 elif [[ "${OKV}" != "${KV_FULL}" ]]; then
592 if [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]] &&
593 [[ "${ETYPE}" = "sources" ]]; then
594 debug-print "moving linux-${KV_MAJOR}.${KV_MINOR} to linux-${KV_FULL} "
595 mv linux-${KV_MAJOR}.${KV_MINOR} linux-${KV_FULL} \
596 || die "Unable to move source tree to ${KV_FULL}."
597 else
598 debug-print "moving linux-${OKV} to linux-${KV_FULL} "
386 mv linux-${OKV} linux-${KV_FULL} \ 599 mv linux-${OKV} linux-${KV_FULL} \
600 || die "Unable to move source tree to ${KV_FULL}."
601 fi
602 elif [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]]; then
603 mv linux-${KV_MAJOR}.${KV_MINOR} linux-${KV_FULL} \
387 || die "Unable to move source tree to ${KV_FULL}." 604 || die "Unable to move source tree to ${KV_FULL}."
388 fi 605 fi
389 cd "${S}" 606 cd "${S}"
390 607
391 # remove all backup files 608 # remove all backup files
392 find . -iname "*~" -exec rm {} \; 2> /dev/null 609 find . -iname "*~" -exec rm {} \; 2> /dev/null
393 610
394 # fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox 611 # 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 612 # only do this for kernel < 2.6.27 since this file does not exist in later
396 # kernels 613 # kernels
397 if [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} < 2.6.27 ]] 614 if [[ -n ${KV_MINOR} && ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} < 2.6.27 ]]
398 then 615 then
399 sed -i \ 616 sed -i \
400 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \ 617 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \
401 "${S}"/arch/ppc/Makefile 618 "${S}"/arch/ppc/Makefile
402 else 619 else
489 706
490# install functions 707# install functions
491#============================================================== 708#==============================================================
492install_universal() { 709install_universal() {
493 #fix silly permissions in tarball 710 #fix silly permissions in tarball
494 cd ${WORKDIR} 711 cd "${WORKDIR}"
495 chown -R root:0 * >& /dev/null 712 chown -R root:0 * >& /dev/null
496 chmod -R a+r-w+X,u+w * 713 chmod -R a+r-w+X,u+w *
497 cd ${OLDPWD} 714 cd ${OLDPWD}
498} 715}
499 716
512 return 0 729 return 0
513 fi 730 fi
514 731
515 # Do not use "linux/*" as that can cause problems with very long 732 # Do not use "linux/*" as that can cause problems with very long
516 # $S values where the cmdline to cp is too long 733 # $S values where the cmdline to cp is too long
517 cd "${S}" 734 pushd "${S}" >/dev/null
518 dodir ${ddir}/linux 735 dodir ${ddir}/linux
519 cp -pPR "${S}"/include/linux "${D}"/${ddir}/ || die 736 cp -pPR "${S}"/include/linux "${D}"/${ddir}/ || die
520 rm -rf "${D}"/${ddir}/linux/modules 737 rm -rf "${D}"/${ddir}/linux/modules
521 738
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 739 dodir ${ddir}/asm
543 cp -pPR "${S}"/include/asm/* "${D}"/${ddir}/asm 740 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"
565 741
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 742 if kernel_is 2 6 ; then
573 dodir ${ddir}/asm-generic 743 dodir ${ddir}/asm-generic
574 cp -pPR "${S}"/include/asm-generic/* ${D}/${ddir}/asm-generic 744 cp -pPR "${S}"/include/asm-generic/* "${D}"/${ddir}/asm-generic
575 fi 745 fi
576 746
577 # clean up 747 # clean up
578 find "${D}" -name '*.orig' -exec rm -f {} \; 748 find "${D}" -name '*.orig' -exec rm -f {} \;
579 749
580 cd ${OLDPWD} 750 popd >/dev/null
581} 751}
582 752
583install_sources() { 753install_sources() {
584 local file 754 local file
585 755
603 [[ -f ${FILESDIR}/../ChangeLog ]] && \ 773 [[ -f ${FILESDIR}/../ChangeLog ]] && \
604 echo "Please check the ebuild ChangeLog for more details." \ 774 echo "Please check the ebuild ChangeLog for more details." \
605 > "${S}"/patches.txt 775 > "${S}"/patches.txt
606 fi 776 fi
607 777
608 mv ${WORKDIR}/linux* ${D}/usr/src 778 mv ${WORKDIR}/linux* "${D}"/usr/src
609} 779}
610 780
611# pkg_preinst functions 781# pkg_preinst functions
612#============================================================== 782#==============================================================
613preinst_headers() { 783preinst_headers() {
622 local MAKELINK=0 792 local MAKELINK=0
623 793
624 # if we have USE=symlink, then force K_SYMLINK=1 794 # if we have USE=symlink, then force K_SYMLINK=1
625 use symlink && K_SYMLINK=1 795 use symlink && K_SYMLINK=1
626 796
797 # if we're using a deblobbed kernel, it's not supported
798 [[ $K_DEBLOB_AVAILABLE == 1 ]] && \
799 use deblob && \
800 K_SECURITY_UNSUPPORTED=deblob
801
627 # if we are to forcably symlink, delete it if it already exists first. 802 # if we are to forcably symlink, delete it if it already exists first.
628 if [[ ${K_SYMLINK} > 0 ]]; then 803 if [[ ${K_SYMLINK} > 0 ]]; then
629 [[ -h ${ROOT}usr/src/linux ]] && rm ${ROOT}usr/src/linux 804 [[ -h ${ROOT}usr/src/linux ]] && rm ${ROOT}usr/src/linux
630 MAKELINK=1 805 MAKELINK=1
631 fi 806 fi
632 807
633 # if the link doesnt exist, lets create it 808 # if the link doesnt exist, lets create it
634 [[ ! -h ${ROOT}usr/src/linux ]] && MAKELINK=1 809 [[ ! -h ${ROOT}usr/src/linux ]] && MAKELINK=1
635 810
636 if [[ ${MAKELINK} == 1 ]]; then 811 if [[ ${MAKELINK} == 1 ]]; then
637 cd ${ROOT}usr/src 812 cd "${ROOT}"usr/src
638 ln -sf linux-${KV_FULL} linux 813 ln -sf linux-${KV_FULL} linux
639 cd ${OLDPWD} 814 cd ${OLDPWD}
640 fi 815 fi
641 816
642 # Don't forget to make directory for sysfs 817 # Don't forget to make directory for sysfs
665 echo ${K_EXTRAEWARN} | fmt | 840 echo ${K_EXTRAEWARN} | fmt |
666 while read -s ELINE; do ewarn "${ELINE}"; done 841 while read -s ELINE; do ewarn "${ELINE}"; done
667 fi 842 fi
668 843
669 # optionally display security unsupported message 844 # optionally display security unsupported message
845 # Start with why
846 if [[ ${K_SECURITY_UNSUPPORTED} = deblob ]]; then
847 ewarn "Deblobbed kernels are UNSUPPORTED by Gentoo Security."
848 elif [[ -n ${K_SECURITY_UNSUPPORTED} ]]; then
849 ewarn "${PN} is UNSUPPORTED by Gentoo Security."
850 fi
851 # And now the general message.
670 if [[ -n ${K_SECURITY_UNSUPPORTED} ]]; then 852 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." 853 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:" 854 ewarn "For specific information on why this kernel is unsupported, please read:"
675 ewarn "http://www.gentoo.org/proj/en/security/kernel.xml" 855 ewarn "http://www.gentoo.org/proj/en/security/kernel.xml"
676 fi 856 fi
677 857
678 # warn sparc users that they need to do cross-compiling with >= 2.6.25(bug #214765) 858 # warn sparc users that they need to do cross-compiling with >= 2.6.25(bug #214765)
679 KV_MAJOR=$(get_version_component_range 1 ${OKV}) 859 KV_MAJOR=$(get_version_component_range 1 ${OKV})
680 KV_MINOR=$(get_version_component_range 2 ${OKV}) 860 KV_MINOR=$(get_version_component_range 2 ${OKV})
681 KV_PATCH=$(get_version_component_range 3 ${OKV}) 861 KV_PATCH=$(get_version_component_range 3 ${OKV})
682 if [[ "$(tc-arch)" = "sparc" ]] \ 862 if [[ "$(tc-arch)" = "sparc" ]]; then
683 && [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.24 ]] 863 if [[ ${KV_MAJOR} -ge 3 || ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.24 ]]
684 then 864 then
685 echo 865 echo
686 elog "NOTE: Since 2.6.25 the kernel Makefile has changed in a way that" 866 elog "NOTE: Since 2.6.25 the kernel Makefile has changed in a way that"
687 elog "you now need to do" 867 elog "you now need to do"
688 elog " make CROSS_COMPILE=sparc64-unknown-linux-gnu-" 868 elog " make CROSS_COMPILE=sparc64-unknown-linux-gnu-"
689 elog "instead of just" 869 elog "instead of just"
690 elog " make" 870 elog " make"
691 elog "to compile the kernel. For more information please browse to" 871 elog "to compile the kernel. For more information please browse to"
692 elog "https://bugs.gentoo.org/show_bug.cgi?id=214765" 872 elog "https://bugs.gentoo.org/show_bug.cgi?id=214765"
693 echo 873 echo
694 fi 874 fi
695} 875 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} 876}
704 877
705# pkg_setup functions 878# pkg_setup functions
706#============================================================== 879#==============================================================
707setup_headers() { 880setup_headers() {
721 894
722# unipatch 895# unipatch
723#============================================================== 896#==============================================================
724unipatch() { 897unipatch() {
725 local i x y z extention PIPE_CMD UNIPATCH_DROP KPATCH_DIR PATCH_DEPTH ELINE 898 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 899 local STRICT_COUNT PATCH_LEVEL myLC_ALL myLANG
727 900
728 # set to a standard locale to ensure sorts are ordered properly. 901 # set to a standard locale to ensure sorts are ordered properly.
729 myLC_ALL="${LC_ALL}" 902 myLC_ALL="${LC_ALL}"
730 myLANG="${LANG}" 903 myLANG="${LANG}"
731 LC_ALL="C" 904 LC_ALL="C"
733 906
734 [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/" 907 [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/"
735 [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR} 908 [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR}
736 909
737 # We're gonna need it when doing patches with a predefined patchlevel 910 # We're gonna need it when doing patches with a predefined patchlevel
738 extglob_bak=$(shopt -p extglob)
739 shopt -s extglob 911 eshopts_push -s extglob
740 912
741 # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers 913 # 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 914 # usage can be either via an env var or by params
743 # although due to the nature we pass this within this eclass 915 # although due to the nature we pass this within this eclass
744 # it shall be by param only. 916 # it shall be by param only.
770 else 942 else
771 extention=${i/*./} 943 extention=${i/*./}
772 extention=${extention/:*/} 944 extention=${extention/:*/}
773 PIPE_CMD="" 945 PIPE_CMD=""
774 case ${extention} in 946 case ${extention} in
947 xz) PIPE_CMD="xz -dc";;
948 lzma) PIPE_CMD="lzma -dc";;
775 bz2) PIPE_CMD="bzip2 -dc";; 949 bz2) PIPE_CMD="bzip2 -dc";;
776 patch) PIPE_CMD="cat";; 950 patch) PIPE_CMD="cat";;
777 diff) PIPE_CMD="cat";; 951 diff) PIPE_CMD="cat";;
778 gz|Z|z) PIPE_CMD="gzip -dc";; 952 gz|Z|z) PIPE_CMD="gzip -dc";;
779 ZIP|zip) PIPE_CMD="unzip -p";; 953 ZIP|zip) PIPE_CMD="unzip -p";;
802 do z="${z}0"; 976 do z="${z}0";
803 done 977 done
804 PATCH_ORDER="${z}${STRICT_COUNT}" 978 PATCH_ORDER="${z}${STRICT_COUNT}"
805 979
806 mkdir -p ${KPATCH_DIR}/${PATCH_ORDER}/ 980 mkdir -p ${KPATCH_DIR}/${PATCH_ORDER}/
807 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${PATCH_ORDER}/${x}.patch${PATCH_LEVEL}) 981 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${PATCH_ORDER}/${x}.patch${PATCH_LEVEL}) || die "uncompressing patch failed"
808 else 982 else
809 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${x}.patch${PATCH_LEVEL}) 983 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${x}.patch${PATCH_LEVEL}) || die "uncompressing patch failed"
810 fi 984 fi
811 fi 985 fi
812 fi 986 fi
813 done 987 done
814 988
820 done 994 done
821 995
822 # do not apply fbcondecor patch to sparc/sparc64 as it breaks boot 996 # do not apply fbcondecor patch to sparc/sparc64 as it breaks boot
823 # bug #272676 997 # bug #272676
824 if [[ "$(tc-arch)" = "sparc" || "$(tc-arch)" = "sparc64" ]]; then 998 if [[ "$(tc-arch)" = "sparc" || "$(tc-arch)" = "sparc64" ]]; then
825 if [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.28 ]]; then 999 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" 1000 UNIPATCH_DROP="${UNIPATCH_DROP} *_fbcondecor-0.9.6.patch"
827 echo 1001 echo
828 ewarn "fbcondecor currently prevents sparc/sparc64 from booting" 1002 ewarn "fbcondecor currently prevents sparc/sparc64 from booting"
829 ewarn "for kernel versions >= 2.6.29. Removing fbcondecor patch." 1003 ewarn "for kernel versions >= 2.6.29. Removing fbcondecor patch."
830 ewarn "See https://bugs.gentoo.org/show_bug.cgi?id=272676 for details" 1004 ewarn "See https://bugs.gentoo.org/show_bug.cgi?id=272676 for details"
866 break 1040 break
867 else 1041 else
868 eend 1 1042 eend 1
869 eerror "Failed to apply patch ${i/*\//}" 1043 eerror "Failed to apply patch ${i/*\//}"
870 eerror "Please attach ${STDERR_T} to any bug you may post." 1044 eerror "Please attach ${STDERR_T} to any bug you may post."
1045 eshopts_pop
871 die "Failed to apply ${i/*\//}" 1046 die "Failed to apply ${i/*\//}"
872 fi 1047 fi
873 else 1048 else
874 PATCH_DEPTH=$((${PATCH_DEPTH} + 1)) 1049 PATCH_DEPTH=$((${PATCH_DEPTH} + 1))
875 fi 1050 fi
876 done 1051 done
877 if [ ${PATCH_DEPTH} -eq 5 ]; then 1052 if [ ${PATCH_DEPTH} -eq 5 ]; then
878 eend 1 1053 eend 1
879 eerror "Please attach ${STDERR_T} to any bug you may post." 1054 eerror "Please attach ${STDERR_T} to any bug you may post."
1055 eshopts_pop
880 die "Unable to dry-run patch." 1056 die "Unable to dry-run patch."
881 fi 1057 fi
882 done 1058 done
883 done 1059 done
884 1060
886 # sit in KPATCH_DIR's. This is handled properly in the unipatch rewrite, 1062 # 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. 1063 # which is why I'm not taking too much time over this.
888 local tmp 1064 local tmp
889 for i in ${UNIPATCH_DOCS}; do 1065 for i in ${UNIPATCH_DOCS}; do
890 tmp="${tmp} ${i//*\/}" 1066 tmp="${tmp} ${i//*\/}"
891 cp -f ${i} ${T}/ 1067 cp -f ${i} "${T}"/
892 done 1068 done
893 UNIPATCH_DOCS="${tmp}" 1069 UNIPATCH_DOCS="${tmp}"
894 1070
895 # clean up KPATCH_DIR's - fixes bug #53610 1071 # clean up KPATCH_DIR's - fixes bug #53610
896 for x in ${KPATCH_DIR}; do rm -Rf ${x}; done 1072 for x in ${KPATCH_DIR}; do rm -Rf ${x}; done
897 1073
898 LC_ALL="${myLC_ALL}" 1074 LC_ALL="${myLC_ALL}"
899 LANG="${myLANG}" 1075 LANG="${myLANG}"
900 eval ${extglob_bak} 1076 eshopts_pop
901} 1077}
902 1078
903# getfilevar accepts 2 vars as follows: 1079# getfilevar accepts 2 vars as follows:
904# getfilevar <VARIABLE> <CONFIGFILE> 1080# getfilevar <VARIABLE> <CONFIGFILE>
905# pulled from linux-info 1081# pulled from linux-info
1042 1218
1043 # allow ebuilds to massage the source tree after patching but before 1219 # allow ebuilds to massage the source tree after patching but before
1044 # we run misc `make` functions below 1220 # we run misc `make` functions below
1045 [[ $(type -t kernel-2_hook_premake) == "function" ]] && kernel-2_hook_premake 1221 [[ $(type -t kernel-2_hook_premake) == "function" ]] && kernel-2_hook_premake
1046 1222
1223 debug-print "Doing epatch_user"
1224 epatch_user
1225
1047 debug-print "Doing unpack_set_extraversion" 1226 debug-print "Doing unpack_set_extraversion"
1048 1227
1049 [[ -z ${K_NOSETEXTRAVERSION} ]] && unpack_set_extraversion 1228 [[ -z ${K_NOSETEXTRAVERSION} ]] && unpack_set_extraversion
1050 unpack_fix_install_path 1229 unpack_fix_install_path
1051 1230
1059 # unpack_2_6 should now be 2.6.17 safe anyways 1238 # unpack_2_6 should now be 2.6.17 safe anyways
1060 if [[ ${ETYPE} == headers ]]; then 1239 if [[ ${ETYPE} == headers ]]; then
1061 kernel_is 2 4 && unpack_2_4 1240 kernel_is 2 4 && unpack_2_4
1062 kernel_is 2 6 && unpack_2_6 1241 kernel_is 2 6 && unpack_2_6
1063 fi 1242 fi
1243
1244 if [[ $K_DEBLOB_AVAILABLE == 1 ]] && use deblob ; then
1245 cp "${DISTDIR}/${DEBLOB_A}" "${T}" || die "cp ${DEBLOB_A} failed"
1246 cp "${DISTDIR}/${DEBLOB_CHECK_A}" "${T}/deblob-check" || die "cp ${DEBLOB_CHECK_A} failed"
1247 chmod +x "${T}/${DEBLOB_A}" "${T}/deblob-check" || die "chmod deblob scripts failed"
1248 fi
1064} 1249}
1065 1250
1066kernel-2_src_compile() { 1251kernel-2_src_compile() {
1067 cd "${S}" 1252 cd "${S}"
1068 [[ ${ETYPE} == headers ]] && compile_headers 1253 [[ ${ETYPE} == headers ]] && compile_headers
1254
1255 if [[ $K_DEBLOB_AVAILABLE == 1 ]] && use deblob ; then
1256 echo ">>> Running deblob script ..."
1257 sh "${T}/${DEBLOB_A}" --force || \
1258 die "Deblob script failed to run!!!"
1259 fi
1069} 1260}
1261
1262# if you leave it to the default src_test, it will run make to
1263# find whether test/check targets are present; since "make test"
1264# actually produces a few support files, they are installed even
1265# though the package is binchecks-restricted.
1266#
1267# Avoid this altogether by making the function moot.
1268kernel-2_src_test() { :; }
1070 1269
1071kernel-2_pkg_preinst() { 1270kernel-2_pkg_preinst() {
1072 [[ ${ETYPE} == headers ]] && preinst_headers 1271 [[ ${ETYPE} == headers ]] && preinst_headers
1073} 1272}
1074 1273
1077 [[ ${ETYPE} == headers ]] && install_headers 1276 [[ ${ETYPE} == headers ]] && install_headers
1078 [[ ${ETYPE} == sources ]] && install_sources 1277 [[ ${ETYPE} == sources ]] && install_sources
1079} 1278}
1080 1279
1081kernel-2_pkg_postinst() { 1280kernel-2_pkg_postinst() {
1082 [[ ${ETYPE} == headers ]] && postinst_headers
1083 [[ ${ETYPE} == sources ]] && postinst_sources 1281 [[ ${ETYPE} == sources ]] && postinst_sources
1084} 1282}
1085 1283
1086kernel-2_pkg_setup() { 1284kernel-2_pkg_setup() {
1087 if kernel_is 2 4; then 1285 if kernel_is 2 4; then
1088 if [ "$( gcc-major-version )" -eq "4" ] ; then 1286 if [[ $(gcc-major-version) -ge 4 ]] ; then
1089 echo 1287 echo
1090 ewarn "Be warned !! >=sys-devel/gcc-4.0.0 isn't supported with linux-2.4!" 1288 ewarn "Be warned !! >=sys-devel/gcc-4.0.0 isn't supported with linux-2.4!"
1091 ewarn "Either switch to another gcc-version (via gcc-config) or use a" 1289 ewarn "Either switch to another gcc-version (via gcc-config) or use a"
1092 ewarn "newer kernel that supports gcc-4." 1290 ewarn "newer kernel that supports gcc-4."
1093 echo 1291 echo
1100 1298
1101 ABI="${KERNEL_ABI}" 1299 ABI="${KERNEL_ABI}"
1102 [[ ${ETYPE} == headers ]] && setup_headers 1300 [[ ${ETYPE} == headers ]] && setup_headers
1103 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..." 1301 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..."
1104} 1302}
1303
1304kernel-2_pkg_postrm() {
1305 # This warning only makes sense for kernel sources.
1306 [[ ${ETYPE} == headers ]] && return 0
1307 echo
1308 ewarn "Note: Even though you have successfully unmerged "
1309 ewarn "your kernel package, directories in kernel source location: "
1310 ewarn "${ROOT}usr/src/linux-${KV_FULL}"
1311 ewarn "with modified files will remain behind. By design, package managers"
1312 ewarn "will not remove these modified files and the directories they reside in."
1313 echo
1314}

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