/[gentoo-x86]/eclass/kernel-2.eclass
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Revision 1.243 Revision 1.260
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 1.243 2010/11/28 05:07:28 robbat2 Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/kernel-2.eclass,v 1.260 2011/08/29 01:28:10 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>
50# possible. Test ONLY for "1". 50# possible. Test ONLY for "1".
51# K_PREDEBLOBBED - This kernel was already deblobbed elsewhere. 51# K_PREDEBLOBBED - This kernel was already deblobbed elsewhere.
52# If false, either optional deblobbing will be available 52# If false, either optional deblobbing will be available
53# or the license will note the inclusion of freedist 53# or the license will note the inclusion of freedist
54# code. 54# code.
55 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
56# 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
57# can be supported by the headers ebuild 59# can be supported by the headers ebuild
58 60
59# 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
60# kernel 62# kernel
66# the doc dir 68# the doc dir
67# UNIPATCH_STRICTORDER - if this is set places patches into directories of 69# UNIPATCH_STRICTORDER - if this is set places patches into directories of
68# order, so they are applied in the order passed 70# order, so they are applied in the order passed
69 71
70inherit eutils toolchain-funcs versionator multilib 72inherit eutils toolchain-funcs versionator multilib
71EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_test src_install pkg_preinst pkg_postinst 73EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_test src_install pkg_preinst pkg_postinst pkg_postrm
72 74
73# Added by Daniel Ostrow <dostrow@gentoo.org> 75# Added by Daniel Ostrow <dostrow@gentoo.org>
74# 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.
75# 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.
76[[ ${PROFILE_ARCH} == "ppc64" ]] && CHOST="powerpc64-${CHOST#*-}" 78[[ ${PROFILE_ARCH} == "ppc64" ]] && CHOST="powerpc64-${CHOST#*-}"
85 LICENSE="GPL-2" 87 LICENSE="GPL-2"
86 88
87# This is the latest KV_PATCH of the deblob tool available from the 89# This is the latest KV_PATCH of the deblob tool available from the
88# libre-sources upstream. If you bump this, you MUST regenerate the Manifests 90# libre-sources upstream. If you bump this, you MUST regenerate the Manifests
89# for ALL kernel-2 consumer packages where deblob is available. 91# for ALL kernel-2 consumer packages where deblob is available.
90[[ -z ${DEBLOB_MAX_VERSION} ]] && DEBLOB_MAX_VERSION=36 92[[ -z ${DEBLOB_MAX_VERSION} ]] && DEBLOB_MAX_VERSION=38
91 93
92# No need to run scanelf/strip on kernel sources/headers (bug #134453). 94# No need to run scanelf/strip on kernel sources/headers (bug #134453).
93RESTRICT="binchecks strip" 95RESTRICT="binchecks strip"
94 96
95# set LINUX_HOSTCFLAGS if not already set 97# set LINUX_HOSTCFLAGS if not already set
102# if you are adding new functionality in, put a call to it 104# if you are adding new functionality in, put a call to it
103# at the start of src_unpack, or during SRC_URI/dep generation. 105# at the start of src_unpack, or during SRC_URI/dep generation.
104debug-print-kernel2-variables() { 106debug-print-kernel2-variables() {
105 for v in PVR CKV OKV KV KV_FULL KV_MAJOR KV_MINOR KV_PATCH RELEASETYPE \ 107 for v in PVR CKV OKV KV KV_FULL KV_MAJOR KV_MINOR KV_PATCH RELEASETYPE \
106 RELEASE UNIPATCH_LIST_DEFAULT UNIPATCH_LIST_GENPATCHES \ 108 RELEASE UNIPATCH_LIST_DEFAULT UNIPATCH_LIST_GENPATCHES \
107 UNIPATCH_LIST S KERNEL_URI ; do 109 UNIPATCH_LIST S KERNEL_URI K_WANT_GENPATCHES ; do
108 debug-print "${v}: ${!v}" 110 debug-print "${v}: ${!v}"
109 done 111 done
110} 112}
111 113
112#Eclass functions only from here onwards ... 114#Eclass functions only from here onwards ...
113#============================================================== 115#==============================================================
114handle_genpatches() { 116handle_genpatches() {
115 local tarball 117 local tarball
116 [[ -z ${K_WANT_GENPATCHES} || -z ${K_GENPATCHES_VER} ]] && return 1 118 [[ -z ${K_WANT_GENPATCHES} || -z ${K_GENPATCHES_VER} ]] && return 1
117 119
120 debug-print "Inside handle_genpatches"
121 local oldifs=${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
118 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}.${i}.tar.bz2"
137 fi
138 else
119 tarball="genpatches-${OKV}-${K_GENPATCHES_VER}.${i}.tar.bz2" 139 tarball="genpatches-${OKV}-${K_GENPATCHES_VER}.${i}.tar.bz2"
140 fi
141 debug-print "genpatches tarball: $tarball"
120 GENPATCHES_URI="${GENPATCHES_URI} mirror://gentoo/${tarball}" 142 GENPATCHES_URI="${GENPATCHES_URI} mirror://gentoo/${tarball}"
121 UNIPATCH_LIST_GENPATCHES="${UNIPATCH_LIST_GENPATCHES} ${DISTDIR}/${tarball}" 143 UNIPATCH_LIST_GENPATCHES="${UNIPATCH_LIST_GENPATCHES} ${DISTDIR}/${tarball}"
122 done 144 done
123} 145}
124 146
125detect_version() { 147detect_version() {
126 # this function will detect and set 148 # this function will detect and set
147 OKV=${OKV/_rc/-rc} 169 OKV=${OKV/_rc/-rc}
148 OKV=${OKV/-r*} 170 OKV=${OKV/-r*}
149 OKV=${OKV/_p*} 171 OKV=${OKV/_p*}
150 172
151 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 [[ ${#OKV_ARRAY[@]} -ge 3 ]]; then
152 KV_MINOR=$(get_version_component_range 2 ${OKV}) 183 KV_MINOR=$(get_version_component_range 2 ${OKV})
153 KV_PATCH=$(get_version_component_range 3 ${OKV}) 184 KV_PATCH=$(get_version_component_range 3 ${OKV})
154
155 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 ${OKV})
156 KV_EXTRA=$(get_version_component_range 4- ${OKV}) 193 KV_EXTRA=$(get_version_component_range 3- ${OKV})
157 KV_EXTRA=${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}${v} ";
206 done
158 else 207 else
159 KV_PATCH=$(get_version_component_range 3- ${OKV})
160 fi
161 KV_PATCH=${KV_PATCH/[-_]*}
162
163 local v n=0 missing
164 for v in CKV OKV KV_{MAJOR,MINOR,PATCH} ; do 208 for v in CKV OKV KV_{MAJOR,PATCH} ; do
165 [[ -z ${!v} ]] && n=1 && missing="${missing}${v} "; 209 [[ -z ${!v} ]] && n=1 && missing="${missing}${v} ";
166 done 210 done
211 fi
212
167 [[ $n -eq 1 ]] && \ 213 [[ $n -eq 1 ]] && \
168 eerror "Missing variables: ${missing}" && \ 214 eerror "Missing variables: ${missing}" && \
169 die "Failed to extract kernel version (try explicit CKV in ebuild)!" 215 die "Failed to extract kernel version (try explicit CKV in ebuild)!"
170 unset v n missing 216 unset v n missing
171 217
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}"
228 fi
229 # KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_PATCH_ARR}"
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${KV_MAJOR}.0"
172 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 234 KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}"
235 [[ -n "${K_LONGTERM}" ]] &&
236 KERNEL_BASE_URI="${KERNEL_BASE_URI}/longterm/v${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
237 fi
238
239 debug-print "KERNEL_BASE_URI is ${KERNEL_BASE_URI}"
240
241 if [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]]; then
242 # handle non genpatch using sources correctly
243 if [[ -z ${K_WANT_GENPATCHES} && -z ${K_GENPATCHES_VER} && ${KV_PATCH} -gt 0 ]]; then
244 KERNEL_URI="${KERNEL_BASE_URI}/patch-${OKV}.bz2"
245 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV}.bz2"
246 fi
247 KERNEL_URI="${KERNEL_URI} ${KERNEL_BASE_URI}/linux-${KV_MAJOR}.${KV_MINOR}.tar.bz2"
248 else
249 KERNEL_URI="${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
250 fi
173 251
174 RELEASE=${CKV/${OKV}} 252 RELEASE=${CKV/${OKV}}
175 RELEASE=${RELEASE/_beta} 253 RELEASE=${RELEASE/_beta}
176 RELEASE=${RELEASE/_rc/-rc} 254 RELEASE=${RELEASE/_rc/-rc}
177 RELEASE=${RELEASE/_pre/-pre} 255 RELEASE=${RELEASE/_pre/-pre}
178 # We cannot trivally call kernel_is here, because it calls us to detect the 256 # We cannot trivally call kernel_is here, because it calls us to detect the
179 # version 257 # version
180 #kernel_is ge 2 6 && RELEASE=${RELEASE/-pre/-git} 258 #kernel_is ge 2 6 && RELEASE=${RELEASE/-pre/-git}
181 [ $(($KV_MAJOR * 1000 + $KV_MINOR)) -ge 2006 ] && RELEASE=${RELEASE/-pre/-git} 259 [ $(($KV_MAJOR * 1000 + ${KV_MINOR:-0})) -ge 2006 ] && RELEASE=${RELEASE/-pre/-git}
182 RELEASETYPE=${RELEASE//[0-9]} 260 RELEASETYPE=${RELEASE//[0-9]}
183 261
184 # Now we know that RELEASE is the -rc/-git 262 # Now we know that RELEASE is the -rc/-git
185 # and RELEASETYPE is the same but with its numerics stripped 263 # and RELEASETYPE is the same but with its numerics stripped
186 # we can work on better sorting EXTRAVERSION. 264 # we can work on better sorting EXTRAVERSION.
187 # first of all, we add the release 265 # first of all, we add the release
188 EXTRAVERSION="${RELEASE}" 266 EXTRAVERSION="${RELEASE}"
189 debug-print "0 EXTRAVERSION:${EXTRAVERSION}" 267 debug-print "0 EXTRAVERSION:${EXTRAVERSION}"
190 [[ -n ${KV_EXTRA} ]] && EXTRAVERSION=".${KV_EXTRA}${EXTRAVERSION}" 268 [[ -n ${KV_EXTRA} ]] && [[ ${KV_MAJOR} -lt 3 ]] && EXTRAVERSION=".${KV_EXTRA}${EXTRAVERSION}"
191 269
192 debug-print "1 EXTRAVERSION:${EXTRAVERSION}" 270 debug-print "1 EXTRAVERSION:${EXTRAVERSION}"
193 if [[ -n "${K_NOUSEPR}" ]]; then 271 if [[ -n "${K_NOUSEPR}" ]]; then
194 # Don't add anything based on PR to EXTRAVERSION 272 # Don't add anything based on PR to EXTRAVERSION
195 debug-print "1.0 EXTRAVERSION:${EXTRAVERSION}" 273 debug-print "1.0 EXTRAVERSION:${EXTRAVERSION}"
213 debug-print "2 EXTRAVERSION:${EXTRAVERSION}" 291 debug-print "2 EXTRAVERSION:${EXTRAVERSION}"
214 292
215 # The only messing around which should actually effect this is for KV_EXTRA 293 # The only messing around which should actually effect this is for KV_EXTRA
216 # since this has to limit OKV to MAJ.MIN.PAT and strip EXTRA off else 294 # since this has to limit OKV to MAJ.MIN.PAT and strip EXTRA off else
217 # KV_FULL evaluates to MAJ.MIN.PAT.EXT.EXT after EXTRAVERSION 295 # KV_FULL evaluates to MAJ.MIN.PAT.EXT.EXT after EXTRAVERSION
296
218 if [[ -n ${KV_EXTRA} ]]; then 297 if [[ -n ${KV_EXTRA} ]]; then
298 if [[ -n ${KV_MINOR} ]]; then
219 OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}" 299 OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
220 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/patch-${CKV}.bz2 300 else
221 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}.tar.bz2" 301 OKV="${KV_MAJOR}.${KV_PATCH}"
302 fi
303 KERNEL_URI="${KERNEL_BASE_URI}/patch-${CKV}.bz2
304 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
222 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV}.bz2" 305 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV}.bz2"
223 fi 306 fi
224 307
225 # We need to set this using OKV, but we need to set it before we do any 308 # We need to set this using OKV, but we need to set it before we do any
226 # messing around with OKV based on RELEASETYPE 309 # messing around with OKV based on RELEASETYPE
234 # for example: 317 # for example:
235 # CKV="2.6.11_rc3_pre2" 318 # CKV="2.6.11_rc3_pre2"
236 # will pull: 319 # will pull:
237 # linux-2.6.10.tar.bz2 & patch-2.6.11-rc3.bz2 & patch-2.6.11-rc3-git2.bz2 320 # linux-2.6.10.tar.bz2 & patch-2.6.11-rc3.bz2 & patch-2.6.11-rc3-git2.bz2
238 321
322 if [[ ${KV_MAJOR}${KV_MINOR} -eq 26 ]]; then
323
239 if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then 324 if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then
240 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))" 325 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))"
241 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${CKV//_/-}.bz2 326 KERNEL_URI="${KERNEL_BASE_URI}/testing/patch-${CKV//_/-}.bz2
242 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 327 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
243 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2" 328 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2"
244 fi 329 fi
245 330
246 if [[ ${RELEASETYPE} == -git ]]; then 331 if [[ ${RELEASETYPE} == -git ]]; then
247 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${OKV}${RELEASE}.bz2 332 KERNEL_URI="${KERNEL_BASE_URI}/snapshots/patch-${OKV}${RELEASE}.bz2
248 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 333 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
249 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2" 334 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2"
250 fi 335 fi
251 336
252 if [[ ${RELEASETYPE} == -rc-git ]]; then 337 if [[ ${RELEASETYPE} == -rc-git ]]; then
253 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))" 338 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))"
254 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2 339 KERNEL_URI="${KERNEL_BASE_URI}/snapshots/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2
255 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2 340 ${KERNEL_BASE_URI}/testing/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2
256 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 341 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
342
257 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2" 343 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2"
258 fi 344 fi
345 else
346 if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then
347 if [[ ${KV_MAJOR}${KV_PATCH} -eq 30 ]]; then
348 OKV="2.6.39"
349 else
350 KV_PATCH_ARR=(${KV_PATCH//\./ })
351 OKV="${KV_MAJOR}.$((${KV_PATCH_ARR} - 1))"
352 fi
353 KERNEL_URI="${KERNEL_BASE_URI}/testing/patch-${CKV//_/-}.bz2
354 ${KERNEL_BASE_URI}/testing/linux-${OKV}.tar.bz2"
355 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2"
356 fi
357
358 if [[ ${RELEASETYPE} == -git ]]; then
359 KERNEL_URI="${KERNEL_BASE_URI}/snapshots/patch-${OKV}${RELEASE}.bz2
360 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
361 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2"
362 fi
363
364 if [[ ${RELEASETYPE} == -rc-git ]]; then
365 if [[ ${KV_MAJOR}${KV_PATCH} -eq 30 ]]; then
366 OKV="2.6.39"
367 else
368 KV_PATCH_ARR=(${KV_PATCH//\./ })
369 OKV="${KV_MAJOR}.$((${KV_PATCH_ARR} - 1))"
370 fi
371 KERNEL_URI="${KERNEL_BASE_URI}/snapshots/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE}.bz2
372 ${KERNEL_BASE_URI}/testing/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE/-git*}.bz2
373 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
374
375 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE/-git*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE}.bz2"
376 fi
377
378
379 fi
380
259 381
260 debug-print-kernel2-variables 382 debug-print-kernel2-variables
261 383
262 handle_genpatches 384 handle_genpatches
263} 385}
312# Capture the sources type and set DEPENDs 434# Capture the sources type and set DEPENDs
313if [[ ${ETYPE} == sources ]]; then 435if [[ ${ETYPE} == sources ]]; then
314 DEPEND="!build? ( sys-apps/sed 436 DEPEND="!build? ( sys-apps/sed
315 >=sys-devel/binutils-2.11.90.0.31 )" 437 >=sys-devel/binutils-2.11.90.0.31 )"
316 RDEPEND="!build? ( >=sys-libs/ncurses-5.2 438 RDEPEND="!build? ( >=sys-libs/ncurses-5.2
317 sys-devel/make )" 439 sys-devel/make )"
318 PDEPEND="!build? ( virtual/dev-manager )" 440 PDEPEND="!build? ( virtual/dev-manager )"
319 441
320 PROVIDE="virtual/linux-sources"
321 kernel_is gt 2 4 && PROVIDE="${PROVIDE} virtual/alsa"
322
323 SLOT="${PVR}" 442 SLOT="${PVR}"
324 DESCRIPTION="Sources for the ${KV_MAJOR}.${KV_MINOR} linux kernel" 443 DESCRIPTION="Sources for the ${KV_MAJOR}.${KV_MINOR:-$KV_PATCH} linux kernel"
325 IUSE="symlink build" 444 IUSE="symlink build"
326 445
327 # Bug #266157, deblob for libre support 446 # Bug #266157, deblob for libre support
328 if [[ -z ${K_PREDEBLOBBED} ]] ; then 447 if [[ -z ${K_PREDEBLOBBED} ]] ; then
329 if [[ -z ${K_DEBLOB_AVAILABLE} ]] ; then 448 # Bug #359865, force a call to detect_version if needed
330 kernel_is ge 2 6 27 && \ 449 kernel_is ge 2 6 27 && \
450 [[ -z "${K_DEBLOB_AVAILABLE}" ]] && \
331 kernel_is le 2 6 ${DEBLOB_MAX_VERSION} && \ 451 kernel_is le 2 6 ${DEBLOB_MAX_VERSION} && \
332 K_DEBLOB_AVAILABLE=1 452 K_DEBLOB_AVAILABLE=1
333 fi
334 if [[ ${K_DEBLOB_AVAILABLE} == "1" ]] ; then 453 if [[ ${K_DEBLOB_AVAILABLE} == "1" ]] ; then
335 IUSE="${IUSE} deblob" 454 IUSE="${IUSE} deblob"
336 # Reflect that kernels contain firmware blobs unless otherwise 455 # Reflect that kernels contain firmware blobs unless otherwise
337 # stripped 456 # stripped
338 LICENSE="${LICENSE} !deblob? ( freedist )" 457 LICENSE="${LICENSE} !deblob? ( freedist )"
339 458
459 if [[ -n KV_MINOR ]]; then
340 DEBLOB_PV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}" 460 DEBLOB_PV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
461 else
462 DEBLOB_PV="${KV_MAJOR}.${KV_PATCH}"
463 fi
464
465 if [[ ${KV_MAJOR} -ge 3 ]]; then
466 DEBLOB_PV="${KV_MAJOR}.${KV_MINOR}"
467 fi
468
341 DEBLOB_A="deblob-${DEBLOB_PV}" 469 DEBLOB_A="deblob-${DEBLOB_PV}"
342 DEBLOB_CHECK_A="deblob-check-${DEBLOB_PV}" 470 DEBLOB_CHECK_A="deblob-check-${DEBLOB_PV}"
343 DEBLOB_HOMEPAGE="http://www.fsfla.org/svnwiki/selibre/linux-libre/" 471 DEBLOB_HOMEPAGE="http://www.fsfla.org/svnwiki/selibre/linux-libre/"
344 DEBLOB_URI_PATH="download/releases/LATEST-${DEBLOB_PV}.N" 472 DEBLOB_URI_PATH="download/releases/LATEST-${DEBLOB_PV}.N"
345 if ! has "${EAPI:-0}" 0 1 ; then 473 if ! has "${EAPI:-0}" 0 1 ; then
347 else 475 else
348 DEBLOB_CHECK_URI="mirror://gentoo/${DEBLOB_CHECK_A}" 476 DEBLOB_CHECK_URI="mirror://gentoo/${DEBLOB_CHECK_A}"
349 fi 477 fi
350 DEBLOB_URI="${DEBLOB_HOMEPAGE}/${DEBLOB_URI_PATH}/${DEBLOB_A}" 478 DEBLOB_URI="${DEBLOB_HOMEPAGE}/${DEBLOB_URI_PATH}/${DEBLOB_A}"
351 HOMEPAGE="${HOMEPAGE} ${DEBLOB_HOMEPAGE}" 479 HOMEPAGE="${HOMEPAGE} ${DEBLOB_HOMEPAGE}"
352 480
353 KERNEL_URI="${KERNEL_URI} 481 KERNEL_URI="${KERNEL_URI}
354 deblob? ( 482 deblob? (
355 ${DEBLOB_URI} 483 ${DEBLOB_URI}
356 ${DEBLOB_CHECK_URI} 484 ${DEBLOB_CHECK_URI}
357 )" 485 )"
368 # Since we should NOT honour KBUILD_OUTPUT in headers 496 # Since we should NOT honour KBUILD_OUTPUT in headers
369 # lets unset it here. 497 # lets unset it here.
370 unset KBUILD_OUTPUT 498 unset KBUILD_OUTPUT
371 499
372 if [[ ${CTARGET} = ${CHOST} ]]; then 500 if [[ ${CTARGET} = ${CHOST} ]]; then
373 DEPEND="!virtual/os-headers"
374 PROVIDE="virtual/os-headers"
375 SLOT="0" 501 SLOT="0"
376 else 502 else
377 SLOT="${CTARGET}" 503 SLOT="${CTARGET}"
378 fi 504 fi
379else 505else
439 || die "make include/linux/version.h failed" 565 || die "make include/linux/version.h failed"
440 rm -f .config >/dev/null 566 rm -f .config >/dev/null
441} 567}
442 568
443universal_unpack() { 569universal_unpack() {
570 debug-print "Inside universal_unpack"
571
572 local oldifs=${IFS}
573 export IFS="."
574 local OKV_ARRAY=( $OKV )
575 export IFS=${oldifs}
576
444 cd "${WORKDIR}" 577 cd "${WORKDIR}"
578 if [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]]; then
579 unpack linux-${KV_MAJOR}.${KV_MINOR}.tar.bz2
580 else
445 unpack linux-${OKV}.tar.bz2 581 unpack linux-${OKV}.tar.bz2
582 fi
583
446 if [[ -d "linux" ]]; then 584 if [[ -d "linux" ]]; then
585 debug-print "Moving linux to linux-${KV_FULL}"
447 mv linux linux-${KV_FULL} \ 586 mv linux linux-${KV_FULL} \
448 || die "Unable to move source tree to ${KV_FULL}." 587 || die "Unable to move source tree to ${KV_FULL}."
449 elif [[ "${OKV}" != "${KV_FULL}" ]]; then 588 elif [[ "${OKV}" != "${KV_FULL}" ]]; then
589 if [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]] &&
590 [[ "${ETYPE}" = "sources" ]]; then
591 debug-print "moving linux-${KV_MAJOR}.${KV_MINOR} to linux-${KV_FULL} "
592 mv linux-${KV_MAJOR}.${KV_MINOR} linux-${KV_FULL} \
593 || die "Unable to move source tree to ${KV_FULL}."
594 else
595 debug-print "moving linux-${OKV} to linux-${KV_FULL} "
450 mv linux-${OKV} linux-${KV_FULL} \ 596 mv linux-${OKV} linux-${KV_FULL} \
597 || die "Unable to move source tree to ${KV_FULL}."
598 fi
599 elif [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]]; then
600 mv linux-${KV_MAJOR}.${KV_MINOR} linux-${KV_FULL} \
451 || die "Unable to move source tree to ${KV_FULL}." 601 || die "Unable to move source tree to ${KV_FULL}."
452 fi 602 fi
453 cd "${S}" 603 cd "${S}"
454 604
455 # remove all backup files 605 # remove all backup files
456 find . -iname "*~" -exec rm {} \; 2> /dev/null 606 find . -iname "*~" -exec rm {} \; 2> /dev/null
457 607
458 # fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox 608 # fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox
459 # only do this for kernel < 2.6.27 since this file does not exist in later 609 # only do this for kernel < 2.6.27 since this file does not exist in later
460 # kernels 610 # kernels
461 if [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} < 2.6.27 ]] 611 if [[ -n ${KV_MINOR} && ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} < 2.6.27 ]]
462 then 612 then
463 sed -i \ 613 sed -i \
464 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \ 614 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \
465 "${S}"/arch/ppc/Makefile 615 "${S}"/arch/ppc/Makefile
466 else 616 else
576 return 0 726 return 0
577 fi 727 fi
578 728
579 # Do not use "linux/*" as that can cause problems with very long 729 # Do not use "linux/*" as that can cause problems with very long
580 # $S values where the cmdline to cp is too long 730 # $S values where the cmdline to cp is too long
581 cd "${S}" 731 pushd "${S}" >/dev/null
582 dodir ${ddir}/linux 732 dodir ${ddir}/linux
583 cp -pPR "${S}"/include/linux "${D}"/${ddir}/ || die 733 cp -pPR "${S}"/include/linux "${D}"/${ddir}/ || die
584 rm -rf "${D}"/${ddir}/linux/modules 734 rm -rf "${D}"/${ddir}/linux/modules
585 735
586 # Handle multilib headers and crap
587 local multi_dirs="" multi_defs=""
588 case $(tc-arch-kernel) in
589 sparc64)
590 multi_dirs="sparc sparc64"
591 multi_defs="!__arch64__ __arch64__"
592 ;;
593 x86_64)
594 multi_dirs="i386 x86_64"
595 multi_defs="__i386__ __x86_64__"
596 ;;
597 ppc64)
598 multi_dirs="ppc ppc64"
599 multi_defs="!__powerpc64__ __powerpc64__"
600 ;;
601 s390x)
602 multi_dirs="s390 s390x"
603 multi_defs="!__s390x__ __s390x__"
604 ;;
605 arm)
606 dodir ${ddir}/asm 736 dodir ${ddir}/asm
607 cp -pPR "${S}"/include/asm/* "${D}"/${ddir}/asm 737 cp -pPR "${S}"/include/asm/* "${D}"/${ddir}/asm
608 [[ ! -e ${D}/${ddir}/asm/arch ]] && ln -sf arch-ebsa285 "${D}"/${ddir}/asm/arch
609 [[ ! -e ${D}/${ddir}/asm/proc ]] && ln -sf proc-armv "${D}"/${ddir}/asm/proc
610 ;;
611 powerpc)
612 dodir ${ddir}/asm
613 cp -pPR "${S}"/include/asm/* "${D}"/${ddir}/asm
614 if [[ -e "${S}"/include/asm-ppc ]] ; then
615 dodir ${ddir}/asm-ppc
616 cp -pPR "${S}"/include/asm-ppc/* "${D}"/${ddir}/asm-ppc
617 fi
618 ;;
619 *)
620 dodir ${ddir}/asm
621 cp -pPR "${S}"/include/asm/* "${D}"/${ddir}/asm
622 ;;
623 esac
624 if [[ -n ${multi_dirs} ]] ; then
625 local d ml_inc=""
626 for d in ${multi_dirs} ; do
627 dodir ${ddir}/asm-${d}
628 cp -pPR "${S}"/include/asm-${d}/* "${D}"/${ddir}/asm-${d}/ || die "cp asm-${d} failed"
629 738
630 ml_inc="${ml_inc} ${multi_defs%% *}:${ddir}/asm-${d}"
631 multi_defs=${multi_defs#* }
632 done
633 create_ml_includes ${ddir}/asm ${ml_inc}
634 fi
635
636 if kernel_is 2 6; then 739 if kernel_is 2 6 ; then
637 dodir ${ddir}/asm-generic 740 dodir ${ddir}/asm-generic
638 cp -pPR "${S}"/include/asm-generic/* "${D}"/${ddir}/asm-generic 741 cp -pPR "${S}"/include/asm-generic/* "${D}"/${ddir}/asm-generic
639 fi 742 fi
640 743
641 # clean up 744 # clean up
642 find "${D}" -name '*.orig' -exec rm -f {} \; 745 find "${D}" -name '*.orig' -exec rm -f {} \;
643 746
644 cd ${OLDPWD} 747 popd >/dev/null
645} 748}
646 749
647install_sources() { 750install_sources() {
648 local file 751 local file
649 752
751 854
752 # warn sparc users that they need to do cross-compiling with >= 2.6.25(bug #214765) 855 # warn sparc users that they need to do cross-compiling with >= 2.6.25(bug #214765)
753 KV_MAJOR=$(get_version_component_range 1 ${OKV}) 856 KV_MAJOR=$(get_version_component_range 1 ${OKV})
754 KV_MINOR=$(get_version_component_range 2 ${OKV}) 857 KV_MINOR=$(get_version_component_range 2 ${OKV})
755 KV_PATCH=$(get_version_component_range 3 ${OKV}) 858 KV_PATCH=$(get_version_component_range 3 ${OKV})
756 if [[ "$(tc-arch)" = "sparc" ]] \ 859 if [[ "$(tc-arch)" = "sparc" ]]; then
757 && [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.24 ]] 860 if [[ ${KV_MAJOR} -ge 3 || ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.24 ]]
758 then 861 then
759 echo 862 echo
760 elog "NOTE: Since 2.6.25 the kernel Makefile has changed in a way that" 863 elog "NOTE: Since 2.6.25 the kernel Makefile has changed in a way that"
761 elog "you now need to do" 864 elog "you now need to do"
762 elog " make CROSS_COMPILE=sparc64-unknown-linux-gnu-" 865 elog " make CROSS_COMPILE=sparc64-unknown-linux-gnu-"
763 elog "instead of just" 866 elog "instead of just"
764 elog " make" 867 elog " make"
765 elog "to compile the kernel. For more information please browse to" 868 elog "to compile the kernel. For more information please browse to"
766 elog "https://bugs.gentoo.org/show_bug.cgi?id=214765" 869 elog "https://bugs.gentoo.org/show_bug.cgi?id=214765"
767 echo 870 echo
871 fi
768 fi 872 fi
769} 873}
770 874
771# pkg_setup functions 875# pkg_setup functions
772#============================================================== 876#==============================================================
887 done 991 done
888 992
889 # do not apply fbcondecor patch to sparc/sparc64 as it breaks boot 993 # do not apply fbcondecor patch to sparc/sparc64 as it breaks boot
890 # bug #272676 994 # bug #272676
891 if [[ "$(tc-arch)" = "sparc" || "$(tc-arch)" = "sparc64" ]]; then 995 if [[ "$(tc-arch)" = "sparc" || "$(tc-arch)" = "sparc64" ]]; then
892 if [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.28 ]]; then 996 if [[ ${KV_MAJOR} -ge 3 || ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.28 ]]; then
893 UNIPATCH_DROP="${UNIPATCH_DROP} *_fbcondecor-0.9.6.patch" 997 UNIPATCH_DROP="${UNIPATCH_DROP} *_fbcondecor-0.9.6.patch"
894 echo 998 echo
895 ewarn "fbcondecor currently prevents sparc/sparc64 from booting" 999 ewarn "fbcondecor currently prevents sparc/sparc64 from booting"
896 ewarn "for kernel versions >= 2.6.29. Removing fbcondecor patch." 1000 ewarn "for kernel versions >= 2.6.29. Removing fbcondecor patch."
897 ewarn "See https://bugs.gentoo.org/show_bug.cgi?id=272676 for details" 1001 ewarn "See https://bugs.gentoo.org/show_bug.cgi?id=272676 for details"
1191 1295
1192 ABI="${KERNEL_ABI}" 1296 ABI="${KERNEL_ABI}"
1193 [[ ${ETYPE} == headers ]] && setup_headers 1297 [[ ${ETYPE} == headers ]] && setup_headers
1194 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..." 1298 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..."
1195} 1299}
1300
1301kernel-2_pkg_postrm() {
1302 echo
1303 ewarn "Note: Even though you have successfully unmerged "
1304 ewarn "your kernel package, directories in kernel source location: "
1305 ewarn "${ROOT}usr/src/linux-${KV_FULL}"
1306 ewarn "with modified files will remain behind. By design, package managers"
1307 ewarn "will not remove these modified files and the directories they reside in."
1308 echo
1309}
1310

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