/[gentoo-x86]/eclass/kernel-2.eclass
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Revision 1.216 Revision 1.263
1# Copyright 1999-2005 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 1.216 2008/11/13 23:50:55 mpagano Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/kernel-2.eclass,v 1.263 2011/12/01 23:32:41 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 ${K_GENPATCHES_VER} ]] && return 1
119
120 debug-print "Inside handle_genpatches"
121 local oldifs=${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.
111 130
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 [[ ${ETYPE} == sources ]]; then
289 DEPEND="!build? ( sys-apps/sed 443 DEPEND="!build? ( sys-apps/sed
290 >=sys-devel/binutils-2.11.90.0.31 )" 444 >=sys-devel/binutils-2.11.90.0.31 )"
291 RDEPEND="!build? ( >=sys-libs/ncurses-5.2 445 RDEPEND="!build? ( >=sys-libs/ncurses-5.2
292 sys-devel/make ) 446 sys-devel/make )"
293 virtual/dev-manager" 447 PDEPEND="!build? ( virtual/dev-manager )"
294
295 PROVIDE="virtual/linux-sources"
296 kernel_is gt 2 4 && PROVIDE="${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 507 if [[ ${CTARGET} = ${CHOST} ]]; then
309 DEPEND="!virtual/os-headers"
310 PROVIDE="virtual/os-headers"
311 SLOT="0" 508 SLOT="0"
312 else 509 else
313 SLOT="${CTARGET}" 510 SLOT="${CTARGET}"
314 fi 511 fi
315else 512else
375 || die "make include/linux/version.h failed" 572 || die "make include/linux/version.h failed"
376 rm -f .config >/dev/null 573 rm -f .config >/dev/null
377} 574}
378 575
379universal_unpack() { 576universal_unpack() {
577 debug-print "Inside universal_unpack"
578
579 local oldifs=${IFS}
580 export IFS="."
581 local OKV_ARRAY=( $OKV )
582 export IFS=${oldifs}
583
380 cd ${WORKDIR} 584 cd "${WORKDIR}"
585 if [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]]; then
586 unpack linux-${KV_MAJOR}.${KV_MINOR}.tar.bz2
587 else
381 unpack linux-${OKV}.tar.bz2 588 unpack linux-${OKV}.tar.bz2
589 fi
590
382 if [[ -d "linux" ]]; then 591 if [[ -d "linux" ]]; then
592 debug-print "Moving linux to linux-${KV_FULL}"
383 mv linux linux-${KV_FULL} \ 593 mv linux linux-${KV_FULL} \
384 || die "Unable to move source tree to ${KV_FULL}." 594 || die "Unable to move source tree to ${KV_FULL}."
385 elif [[ "${OKV}" != "${KV_FULL}" ]]; then 595 elif [[ "${OKV}" != "${KV_FULL}" ]]; then
596 if [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]] &&
597 [[ "${ETYPE}" = "sources" ]]; then
598 debug-print "moving linux-${KV_MAJOR}.${KV_MINOR} to linux-${KV_FULL} "
599 mv linux-${KV_MAJOR}.${KV_MINOR} linux-${KV_FULL} \
600 || die "Unable to move source tree to ${KV_FULL}."
601 else
602 debug-print "moving linux-${OKV} to linux-${KV_FULL} "
386 mv linux-${OKV} linux-${KV_FULL} \ 603 mv linux-${OKV} linux-${KV_FULL} \
604 || die "Unable to move source tree to ${KV_FULL}."
605 fi
606 elif [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]]; then
607 mv linux-${KV_MAJOR}.${KV_MINOR} linux-${KV_FULL} \
387 || die "Unable to move source tree to ${KV_FULL}." 608 || die "Unable to move source tree to ${KV_FULL}."
388 fi 609 fi
389 cd "${S}" 610 cd "${S}"
390 611
391 # remove all backup files 612 # remove all backup files
392 find . -iname "*~" -exec rm {} \; 2> /dev/null 613 find . -iname "*~" -exec rm {} \; 2> /dev/null
393 614
394 # fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox 615 # 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 616 # only do this for kernel < 2.6.27 since this file does not exist in later
396 # kernels 617 # kernels
397 if [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} < 2.6.27 ]] 618 if [[ -n ${KV_MINOR} && ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} < 2.6.27 ]]
398 then 619 then
399 sed -i \ 620 sed -i \
400 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \ 621 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \
401 "${S}"/arch/ppc/Makefile 622 "${S}"/arch/ppc/Makefile
402 else 623 else
489 710
490# install functions 711# install functions
491#============================================================== 712#==============================================================
492install_universal() { 713install_universal() {
493 #fix silly permissions in tarball 714 #fix silly permissions in tarball
494 cd ${WORKDIR} 715 cd "${WORKDIR}"
495 chown -R root:0 * 716 chown -R root:0 * >& /dev/null
496 chmod -R a+r-w+X,u+w * 717 chmod -R a+r-w+X,u+w *
497 cd ${OLDPWD} 718 cd ${OLDPWD}
498} 719}
499 720
500install_headers() { 721install_headers() {
512 return 0 733 return 0
513 fi 734 fi
514 735
515 # Do not use "linux/*" as that can cause problems with very long 736 # Do not use "linux/*" as that can cause problems with very long
516 # $S values where the cmdline to cp is too long 737 # $S values where the cmdline to cp is too long
517 cd "${S}" 738 pushd "${S}" >/dev/null
518 dodir ${ddir}/linux 739 dodir ${ddir}/linux
519 cp -pPR "${S}"/include/linux "${D}"/${ddir}/ || die 740 cp -pPR "${S}"/include/linux "${D}"/${ddir}/ || die
520 rm -rf "${D}"/${ddir}/linux/modules 741 rm -rf "${D}"/${ddir}/linux/modules
521 742
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 743 dodir ${ddir}/asm
543 cp -pPR "${S}"/include/asm/* "${D}"/${ddir}/asm 744 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"
565 745
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 746 if kernel_is 2 6 ; then
573 dodir ${ddir}/asm-generic 747 dodir ${ddir}/asm-generic
574 cp -pPR "${S}"/include/asm-generic/* ${D}/${ddir}/asm-generic 748 cp -pPR "${S}"/include/asm-generic/* "${D}"/${ddir}/asm-generic
575 fi 749 fi
576 750
577 # clean up 751 # clean up
578 find "${D}" -name '*.orig' -exec rm -f {} \; 752 find "${D}" -name '*.orig' -exec rm -f {} \;
579 753
580 cd ${OLDPWD} 754 popd >/dev/null
581} 755}
582 756
583install_sources() { 757install_sources() {
584 local file 758 local file
585 759
603 [[ -f ${FILESDIR}/../ChangeLog ]] && \ 777 [[ -f ${FILESDIR}/../ChangeLog ]] && \
604 echo "Please check the ebuild ChangeLog for more details." \ 778 echo "Please check the ebuild ChangeLog for more details." \
605 > "${S}"/patches.txt 779 > "${S}"/patches.txt
606 fi 780 fi
607 781
608 mv ${WORKDIR}/linux* ${D}/usr/src 782 mv ${WORKDIR}/linux* "${D}"/usr/src
609} 783}
610 784
611# pkg_preinst functions 785# pkg_preinst functions
612#============================================================== 786#==============================================================
613preinst_headers() { 787preinst_headers() {
622 local MAKELINK=0 796 local MAKELINK=0
623 797
624 # if we have USE=symlink, then force K_SYMLINK=1 798 # if we have USE=symlink, then force K_SYMLINK=1
625 use symlink && K_SYMLINK=1 799 use symlink && K_SYMLINK=1
626 800
801 # if we're using a deblobbed kernel, it's not supported
802 [[ $K_DEBLOB_AVAILABLE == 1 ]] && \
803 use deblob && \
804 K_SECURITY_UNSUPPORTED=deblob
805
627 # if we are to forcably symlink, delete it if it already exists first. 806 # if we are to forcably symlink, delete it if it already exists first.
628 if [[ ${K_SYMLINK} > 0 ]]; then 807 if [[ ${K_SYMLINK} > 0 ]]; then
629 [[ -h ${ROOT}usr/src/linux ]] && rm ${ROOT}usr/src/linux 808 [[ -h ${ROOT}usr/src/linux ]] && rm ${ROOT}usr/src/linux
630 MAKELINK=1 809 MAKELINK=1
631 fi 810 fi
632 811
633 # if the link doesnt exist, lets create it 812 # if the link doesnt exist, lets create it
634 [[ ! -h ${ROOT}usr/src/linux ]] && MAKELINK=1 813 [[ ! -h ${ROOT}usr/src/linux ]] && MAKELINK=1
635 814
636 if [[ ${MAKELINK} == 1 ]]; then 815 if [[ ${MAKELINK} == 1 ]]; then
637 cd ${ROOT}usr/src 816 cd "${ROOT}"usr/src
638 ln -sf linux-${KV_FULL} linux 817 ln -sf linux-${KV_FULL} linux
639 cd ${OLDPWD} 818 cd ${OLDPWD}
640 fi 819 fi
641 820
642 # Don't forget to make directory for sysfs 821 # Don't forget to make directory for sysfs
665 echo ${K_EXTRAEWARN} | fmt | 844 echo ${K_EXTRAEWARN} | fmt |
666 while read -s ELINE; do ewarn "${ELINE}"; done 845 while read -s ELINE; do ewarn "${ELINE}"; done
667 fi 846 fi
668 847
669 # optionally display security unsupported message 848 # optionally display security unsupported message
849 # Start with why
850 if [[ ${K_SECURITY_UNSUPPORTED} = deblob ]]; then
851 ewarn "Deblobbed kernels are UNSUPPORTED by Gentoo Security."
852 elif [[ -n ${K_SECURITY_UNSUPPORTED} ]]; then
853 ewarn "${PN} is UNSUPPORTED by Gentoo Security."
854 fi
855 # And now the general message.
670 if [[ -n ${K_SECURITY_UNSUPPORTED} ]]; then 856 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." 857 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:" 858 ewarn "For specific information on why this kernel is unsupported, please read:"
675 ewarn "http://www.gentoo.org/proj/en/security/kernel.xml" 859 ewarn "http://www.gentoo.org/proj/en/security/kernel.xml"
676 fi 860 fi
677 861
678 # warn sparc users that they need to do cross-compiling with >= 2.6.25(bug #214765) 862 # warn sparc users that they need to do cross-compiling with >= 2.6.25(bug #214765)
679 KV_MAJOR=$(get_version_component_range 1 ${OKV}) 863 KV_MAJOR=$(get_version_component_range 1 ${OKV})
680 KV_MINOR=$(get_version_component_range 2 ${OKV}) 864 KV_MINOR=$(get_version_component_range 2 ${OKV})
681 KV_PATCH=$(get_version_component_range 3 ${OKV}) 865 KV_PATCH=$(get_version_component_range 3 ${OKV})
682 if [[ "$(tc-arch)" = "sparc" ]] \ 866 if [[ "$(tc-arch)" = "sparc" ]]; then
683 && [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.24 ]] 867 if [[ ${KV_MAJOR} -ge 3 || ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.24 ]]
684 then 868 then
685 echo 869 echo
686 elog "NOTE: Since 2.6.25 the kernel Makefile has changed in a way that" 870 elog "NOTE: Since 2.6.25 the kernel Makefile has changed in a way that"
687 elog "you now need to do" 871 elog "you now need to do"
688 elog " make CROSS_COMPILE=sparc64-unknown-linux-gnu-" 872 elog " make CROSS_COMPILE=sparc64-unknown-linux-gnu-"
689 elog "instead of just" 873 elog "instead of just"
690 elog " make" 874 elog " make"
691 elog "to compile the kernel. For more information please browse to" 875 elog "to compile the kernel. For more information please browse to"
692 elog "https://bugs.gentoo.org/show_bug.cgi?id=214765" 876 elog "https://bugs.gentoo.org/show_bug.cgi?id=214765"
693 echo 877 echo
694 fi 878 fi
695} 879 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} 880}
704 881
705# pkg_setup functions 882# pkg_setup functions
706#============================================================== 883#==============================================================
707setup_headers() { 884setup_headers() {
721 898
722# unipatch 899# unipatch
723#============================================================== 900#==============================================================
724unipatch() { 901unipatch() {
725 local i x y z extention PIPE_CMD UNIPATCH_DROP KPATCH_DIR PATCH_DEPTH ELINE 902 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 903 local STRICT_COUNT PATCH_LEVEL myLC_ALL myLANG
727 904
728 # set to a standard locale to ensure sorts are ordered properly. 905 # set to a standard locale to ensure sorts are ordered properly.
729 myLC_ALL="${LC_ALL}" 906 myLC_ALL="${LC_ALL}"
730 myLANG="${LANG}" 907 myLANG="${LANG}"
731 LC_ALL="C" 908 LC_ALL="C"
733 910
734 [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/" 911 [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/"
735 [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR} 912 [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR}
736 913
737 # We're gonna need it when doing patches with a predefined patchlevel 914 # We're gonna need it when doing patches with a predefined patchlevel
738 extglob_bak=$(shopt -p extglob)
739 shopt -s extglob 915 eshopts_push -s extglob
740 916
741 # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers 917 # 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 918 # usage can be either via an env var or by params
743 # although due to the nature we pass this within this eclass 919 # although due to the nature we pass this within this eclass
744 # it shall be by param only. 920 # it shall be by param only.
770 else 946 else
771 extention=${i/*./} 947 extention=${i/*./}
772 extention=${extention/:*/} 948 extention=${extention/:*/}
773 PIPE_CMD="" 949 PIPE_CMD=""
774 case ${extention} in 950 case ${extention} in
951 xz) PIPE_CMD="xz -dc";;
952 lzma) PIPE_CMD="lzma -dc";;
775 bz2) PIPE_CMD="bzip2 -dc";; 953 bz2) PIPE_CMD="bzip2 -dc";;
776 patch) PIPE_CMD="cat";; 954 patch) PIPE_CMD="cat";;
777 diff) PIPE_CMD="cat";; 955 diff) PIPE_CMD="cat";;
778 gz|Z|z) PIPE_CMD="gzip -dc";; 956 gz|Z|z) PIPE_CMD="gzip -dc";;
779 ZIP|zip) PIPE_CMD="unzip -p";; 957 ZIP|zip) PIPE_CMD="unzip -p";;
802 do z="${z}0"; 980 do z="${z}0";
803 done 981 done
804 PATCH_ORDER="${z}${STRICT_COUNT}" 982 PATCH_ORDER="${z}${STRICT_COUNT}"
805 983
806 mkdir -p ${KPATCH_DIR}/${PATCH_ORDER}/ 984 mkdir -p ${KPATCH_DIR}/${PATCH_ORDER}/
807 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${PATCH_ORDER}/${x}.patch${PATCH_LEVEL}) 985 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${PATCH_ORDER}/${x}.patch${PATCH_LEVEL}) || die "uncompressing patch failed"
808 else 986 else
809 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${x}.patch${PATCH_LEVEL}) 987 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${x}.patch${PATCH_LEVEL}) || die "uncompressing patch failed"
810 fi 988 fi
811 fi 989 fi
812 fi 990 fi
813 done 991 done
814 992
816 x=${KPATCH_DIR} 994 x=${KPATCH_DIR}
817 KPATCH_DIR="" 995 KPATCH_DIR=""
818 for i in $(find ${x} -type d | sort -n); do 996 for i in $(find ${x} -type d | sort -n); do
819 KPATCH_DIR="${KPATCH_DIR} ${i}" 997 KPATCH_DIR="${KPATCH_DIR} ${i}"
820 done 998 done
999
1000 # do not apply fbcondecor patch to sparc/sparc64 as it breaks boot
1001 # bug #272676
1002 if [[ "$(tc-arch)" = "sparc" || "$(tc-arch)" = "sparc64" ]]; then
1003 if [[ ${KV_MAJOR} -ge 3 || ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.28 ]]; then
1004 UNIPATCH_DROP="${UNIPATCH_DROP} *_fbcondecor-0.9.6.patch"
1005 echo
1006 ewarn "fbcondecor currently prevents sparc/sparc64 from booting"
1007 ewarn "for kernel versions >= 2.6.29. Removing fbcondecor patch."
1008 ewarn "See https://bugs.gentoo.org/show_bug.cgi?id=272676 for details"
1009 echo
1010 fi
1011 fi
821 1012
822 #so now lets get rid of the patchno's we want to exclude 1013 #so now lets get rid of the patchno's we want to exclude
823 UNIPATCH_DROP="${UNIPATCH_EXCLUDE} ${UNIPATCH_DROP}" 1014 UNIPATCH_DROP="${UNIPATCH_EXCLUDE} ${UNIPATCH_DROP}"
824 for i in ${UNIPATCH_DROP}; do 1015 for i in ${UNIPATCH_DROP}; do
825 ebegin "Excluding Patch #${i}" 1016 ebegin "Excluding Patch #${i}"
853 break 1044 break
854 else 1045 else
855 eend 1 1046 eend 1
856 eerror "Failed to apply patch ${i/*\//}" 1047 eerror "Failed to apply patch ${i/*\//}"
857 eerror "Please attach ${STDERR_T} to any bug you may post." 1048 eerror "Please attach ${STDERR_T} to any bug you may post."
1049 eshopts_pop
858 die "Failed to apply ${i/*\//}" 1050 die "Failed to apply ${i/*\//}"
859 fi 1051 fi
860 else 1052 else
861 PATCH_DEPTH=$((${PATCH_DEPTH} + 1)) 1053 PATCH_DEPTH=$((${PATCH_DEPTH} + 1))
862 fi 1054 fi
863 done 1055 done
864 if [ ${PATCH_DEPTH} -eq 5 ]; then 1056 if [ ${PATCH_DEPTH} -eq 5 ]; then
865 eend 1 1057 eend 1
866 eerror "Please attach ${STDERR_T} to any bug you may post." 1058 eerror "Please attach ${STDERR_T} to any bug you may post."
1059 eshopts_pop
867 die "Unable to dry-run patch." 1060 die "Unable to dry-run patch."
868 fi 1061 fi
869 done 1062 done
870 done 1063 done
871 1064
873 # sit in KPATCH_DIR's. This is handled properly in the unipatch rewrite, 1066 # sit in KPATCH_DIR's. This is handled properly in the unipatch rewrite,
874 # which is why I'm not taking too much time over this. 1067 # which is why I'm not taking too much time over this.
875 local tmp 1068 local tmp
876 for i in ${UNIPATCH_DOCS}; do 1069 for i in ${UNIPATCH_DOCS}; do
877 tmp="${tmp} ${i//*\/}" 1070 tmp="${tmp} ${i//*\/}"
878 cp -f ${i} ${T}/ 1071 cp -f ${i} "${T}"/
879 done 1072 done
880 UNIPATCH_DOCS="${tmp}" 1073 UNIPATCH_DOCS="${tmp}"
881 1074
882 # clean up KPATCH_DIR's - fixes bug #53610 1075 # clean up KPATCH_DIR's - fixes bug #53610
883 for x in ${KPATCH_DIR}; do rm -Rf ${x}; done 1076 for x in ${KPATCH_DIR}; do rm -Rf ${x}; done
884 1077
885 LC_ALL="${myLC_ALL}" 1078 LC_ALL="${myLC_ALL}"
886 LANG="${myLANG}" 1079 LANG="${myLANG}"
887 eval ${extglob_bak} 1080 eshopts_pop
888} 1081}
889 1082
890# getfilevar accepts 2 vars as follows: 1083# getfilevar accepts 2 vars as follows:
891# getfilevar <VARIABLE> <CONFIGFILE> 1084# getfilevar <VARIABLE> <CONFIGFILE>
892# pulled from linux-info 1085# pulled from linux-info
1029 1222
1030 # allow ebuilds to massage the source tree after patching but before 1223 # allow ebuilds to massage the source tree after patching but before
1031 # we run misc `make` functions below 1224 # we run misc `make` functions below
1032 [[ $(type -t kernel-2_hook_premake) == "function" ]] && kernel-2_hook_premake 1225 [[ $(type -t kernel-2_hook_premake) == "function" ]] && kernel-2_hook_premake
1033 1226
1227 debug-print "Doing epatch_user"
1228 epatch_user
1229
1034 debug-print "Doing unpack_set_extraversion" 1230 debug-print "Doing unpack_set_extraversion"
1035 1231
1036 [[ -z ${K_NOSETEXTRAVERSION} ]] && unpack_set_extraversion 1232 [[ -z ${K_NOSETEXTRAVERSION} ]] && unpack_set_extraversion
1037 unpack_fix_install_path 1233 unpack_fix_install_path
1038 1234
1046 # unpack_2_6 should now be 2.6.17 safe anyways 1242 # unpack_2_6 should now be 2.6.17 safe anyways
1047 if [[ ${ETYPE} == headers ]]; then 1243 if [[ ${ETYPE} == headers ]]; then
1048 kernel_is 2 4 && unpack_2_4 1244 kernel_is 2 4 && unpack_2_4
1049 kernel_is 2 6 && unpack_2_6 1245 kernel_is 2 6 && unpack_2_6
1050 fi 1246 fi
1247
1248 if [[ $K_DEBLOB_AVAILABLE == 1 ]] && use deblob ; then
1249 cp "${DISTDIR}/${DEBLOB_A}" "${T}" || die "cp ${DEBLOB_A} failed"
1250 cp "${DISTDIR}/${DEBLOB_CHECK_A}" "${T}/deblob-check" || die "cp ${DEBLOB_CHECK_A} failed"
1251 chmod +x "${T}/${DEBLOB_A}" "${T}/deblob-check" || die "chmod deblob scripts failed"
1252 fi
1051} 1253}
1052 1254
1053kernel-2_src_compile() { 1255kernel-2_src_compile() {
1054 cd "${S}" 1256 cd "${S}"
1055 [[ ${ETYPE} == headers ]] && compile_headers 1257 [[ ${ETYPE} == headers ]] && compile_headers
1258
1259 if [[ $K_DEBLOB_AVAILABLE == 1 ]] && use deblob ; then
1260 echo ">>> Running deblob script ..."
1261 sh "${T}/${DEBLOB_A}" --force || \
1262 die "Deblob script failed to run!!!"
1263 fi
1056} 1264}
1265
1266# if you leave it to the default src_test, it will run make to
1267# find whether test/check targets are present; since "make test"
1268# actually produces a few support files, they are installed even
1269# though the package is binchecks-restricted.
1270#
1271# Avoid this altogether by making the function moot.
1272kernel-2_src_test() { :; }
1057 1273
1058kernel-2_pkg_preinst() { 1274kernel-2_pkg_preinst() {
1059 [[ ${ETYPE} == headers ]] && preinst_headers 1275 [[ ${ETYPE} == headers ]] && preinst_headers
1060} 1276}
1061 1277
1064 [[ ${ETYPE} == headers ]] && install_headers 1280 [[ ${ETYPE} == headers ]] && install_headers
1065 [[ ${ETYPE} == sources ]] && install_sources 1281 [[ ${ETYPE} == sources ]] && install_sources
1066} 1282}
1067 1283
1068kernel-2_pkg_postinst() { 1284kernel-2_pkg_postinst() {
1069 [[ ${ETYPE} == headers ]] && postinst_headers
1070 [[ ${ETYPE} == sources ]] && postinst_sources 1285 [[ ${ETYPE} == sources ]] && postinst_sources
1071} 1286}
1072 1287
1073kernel-2_pkg_setup() { 1288kernel-2_pkg_setup() {
1074 if kernel_is 2 4; then 1289 if kernel_is 2 4; then
1087 1302
1088 ABI="${KERNEL_ABI}" 1303 ABI="${KERNEL_ABI}"
1089 [[ ${ETYPE} == headers ]] && setup_headers 1304 [[ ${ETYPE} == headers ]] && setup_headers
1090 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..." 1305 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..."
1091} 1306}
1307
1308kernel-2_pkg_postrm() {
1309 # This warning only makes sense for kernel sources.
1310 [[ ${ETYPE} == headers ]] && return 0
1311 echo
1312 ewarn "Note: Even though you have successfully unmerged "
1313 ewarn "your kernel package, directories in kernel source location: "
1314 ewarn "${ROOT}usr/src/linux-${KV_FULL}"
1315 ewarn "with modified files will remain behind. By design, package managers"
1316 ewarn "will not remove these modified files and the directories they reside in."
1317 echo
1318}

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