/[gentoo-x86]/eclass/kernel-2.eclass
Gentoo

Diff of /eclass/kernel-2.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.159 Revision 1.267
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 1.159 2006/02/17 22:18:20 swegener Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/kernel-2.eclass,v 1.267 2011/12/02 02:28:16 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# Maintainer: John Mylchreest <johnm@gentoo.org> 8# Original author: John Mylchreest <johnm@gentoo.org>
9# Maintainer: kernel-misc@gentoo.org
9# 10#
10# Please direct your bugs to the current eclass maintainer :) 11# Please direct your bugs to the current eclass maintainer :)
11 12
12# added functionality: 13# added functionality:
13# unipatch - a flexible, singular method to extract, add and remove patches. 14# unipatch - a flexible, singular method to extract, add and remove patches.
21# EXTRAVERSION would be something like : -wolk-4.19-r1 22# EXTRAVERSION would be something like : -wolk-4.19-r1
22# K_NOSETEXTRAVERSION - if this is set then EXTRAVERSION will not be 23# K_NOSETEXTRAVERSION - if this is set then EXTRAVERSION will not be
23# automatically set within the kernel Makefile 24# automatically set within the kernel Makefile
24# K_NOUSENAME - if this is set then EXTRAVERSION will not include the 25# K_NOUSENAME - if this is set then EXTRAVERSION will not include the
25# first part of ${PN} in EXTRAVERSION 26# first part of ${PN} in EXTRAVERSION
27# K_NOUSEPR - if this is set then EXTRAVERSION will not include the
28# anything based on ${PR}.
26# K_PREPATCHED - if the patchset is prepatched (ie: mm-sources, 29# K_PREPATCHED - if the patchset is prepatched (ie: mm-sources,
27# ck-sources, ac-sources) it will use PR (ie: -r5) as 30# ck-sources, ac-sources) it will use PR (ie: -r5) as
28# the patchset version for 31# the patchset version for
29# and not use it as a true package revision 32# and not use it as a true package revision
30# K_EXTRAEINFO - this is a new-line seperated list of einfo displays in 33# K_EXTRAEINFO - this is a new-line seperated list of einfo displays in
31# postinst and can be used to carry additional postinst 34# postinst and can be used to carry additional postinst
32# messages 35# messages
36# K_EXTRAELOG - same as K_EXTRAEINFO except using elog instead of einfo
33# K_EXTRAEWARN - same as K_EXTRAEINFO except ewarn's instead of einfo's 37# K_EXTRAEWARN - same as K_EXTRAEINFO except using ewarn instead of einfo
34# K_SYMLINK - if this is set, then forcably create symlink anyway 38# K_SYMLINK - if this is set, then forcably create symlink anyway
35# 39#
36# K_DEFCONFIG - Allow specifying a different defconfig target. 40# K_DEFCONFIG - Allow specifying a different defconfig target.
37# If length zero, defaults to "defconfig". 41# If length zero, defaults to "defconfig".
38# K_WANT_GENPATCHES - Apply genpatches to kernel source. Provide any 42# K_WANT_GENPATCHES - Apply genpatches to kernel source. Provide any
39# combination of "base" and "extras" 43# combination of "base" and "extras"
40# 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.
41# 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
42# my-sources-2.6.12.ebuild 46# my-sources-2.6.12.ebuild
43 47# K_SECURITY_UNSUPPORTED- If set, this kernel is unsupported by Gentoo Security
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
44# 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
45# can be supported by the headers ebuild 59# can be supported by the headers ebuild
46 60
47# 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
48# kernel 62# kernel
53# UNIPATCH_DOCS - space delimemeted list of docs to be installed to 67# UNIPATCH_DOCS - space delimemeted list of docs to be installed to
54# the doc dir 68# the doc dir
55# UNIPATCH_STRICTORDER - if this is set places patches into directories of 69# UNIPATCH_STRICTORDER - if this is set places patches into directories of
56# order, so they are applied in the order passed 70# order, so they are applied in the order passed
57 71
58inherit toolchain-funcs versionator multilib 72inherit eutils toolchain-funcs versionator multilib
59EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install \ 73EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_test src_install pkg_preinst pkg_postinst pkg_postrm
60 pkg_preinst pkg_postinst
61 74
62# Added by Daniel Ostrow <dostrow@gentoo.org> 75# Added by Daniel Ostrow <dostrow@gentoo.org>
63# 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.
64# 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.
65[[ ${PROFILE_ARCH} == 'ppc64' ]] && CHOST='powerpc64-unknown-linux-gnu' 78[[ ${PROFILE_ARCH} == "ppc64" ]] && CHOST="powerpc64-${CHOST#*-}"
66 79
67export CTARGET=${CTARGET:-${CHOST}} 80export CTARGET=${CTARGET:-${CHOST}}
68if [[ ${CTARGET} == ${CHOST} && ${CATEGORY/cross-} != ${CATEGORY} ]]; then 81if [[ ${CTARGET} == ${CHOST} && ${CATEGORY/cross-} != ${CATEGORY} ]]; then
69 export CTARGET=${CATEGORY/cross-} 82 export CTARGET=${CATEGORY/cross-}
70fi 83fi
71 84
72HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/" 85HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/ ${HOMEPAGE}"
73LICENSE="GPL-2" 86: ${LICENSE:="GPL-2"}
87
88# This is the latest KV_PATCH of the deblob tool available from the
89# libre-sources upstream. If you bump this, you MUST regenerate the Manifests
90# for ALL kernel-2 consumer packages where deblob is available.
91: ${DEBLOB_MAX_VERSION:=38}
92
93# No need to run scanelf/strip on kernel sources/headers (bug #134453).
94RESTRICT="binchecks strip"
74 95
75# set LINUX_HOSTCFLAGS if not already set 96# set LINUX_HOSTCFLAGS if not already set
76[[ -z ${LINUX_HOSTCFLAGS} ]] && \
77 LINUX_HOSTCFLAGS="-Wall -Wstrict-prototypes -Os -fomit-frame-pointer -I${S}/include" 97: ${LINUX_HOSTCFLAGS:="-Wall -Wstrict-prototypes -Os -fomit-frame-pointer -I${S}/include"}
98
99# debugging functions
100#==============================================================
101# this function exists only to help debug kernel-2.eclass
102# 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.
104debug-print-kernel2-variables() {
105 for v in PVR CKV OKV KV KV_FULL KV_MAJOR KV_MINOR KV_PATCH RELEASETYPE \
106 RELEASE UNIPATCH_LIST_DEFAULT UNIPATCH_LIST_GENPATCHES \
107 UNIPATCH_LIST S KERNEL_URI K_WANT_GENPATCHES ; do
108 debug-print "${v}: ${!v}"
109 done
110}
78 111
79#Eclass functions only from here onwards ... 112#Eclass functions only from here onwards ...
80#============================================================== 113#==============================================================
81handle_genpatches() { 114handle_genpatches() {
82 local tarball 115 local tarball
83 [[ -z ${K_WANT_GENPATCHES} || -z ${K_GENPATCHES_VER} ]] && return -1 116 [[ -z ${K_WANT_GENPATCHES} || -z ${K_GENPATCHES_VER} ]] && return 1
117
118 debug-print "Inside handle_genpatches"
119 local OKV_ARRAY
120 IFS="." read -r -a OKV_ARRAY <<<"${OKV}"
121
122 # for > 3.0 kernels, handle genpatches tarball name
123 # genpatches for 3.0 and 3.0.1 might be named
124 # genpatches-3.0-1.base.tar.bz2 and genpatches-3.0-2.base.tar.bz2
125 # respectively. Handle this.
84 126
85 for i in ${K_WANT_GENPATCHES} ; do 127 for i in ${K_WANT_GENPATCHES} ; do
128 if [[ ${KV_MAJOR} -ge 3 ]]; then
129 if [[ ${#OKV_ARRAY[@]} -ge 3 ]]; then
130 tarball="genpatches-${KV_MAJOR}.${KV_MINOR}-${K_GENPATCHES_VER}.${i}.tar.bz2"
131 else
132 tarball="genpatches-${KV_MAJOR}.${KV_PATCH}-${K_GENPATCHES_VER}.${i}.tar.bz2"
133 fi
134 else
86 tarball="genpatches-${OKV}-${K_GENPATCHES_VER}.${i}.tar.bz2" 135 tarball="genpatches-${OKV}-${K_GENPATCHES_VER}.${i}.tar.bz2"
136 fi
137 debug-print "genpatches tarball: $tarball"
87 GENPATCHES_URI="${GENPATCHES_URI} mirror://gentoo/${tarball}" 138 GENPATCHES_URI="${GENPATCHES_URI} mirror://gentoo/${tarball}"
88 UNIPATCH_LIST_GENPATCHES="${UNIPATCH_LIST_GENPATCHES} ${DISTDIR}/${tarball}" 139 UNIPATCH_LIST_GENPATCHES="${UNIPATCH_LIST_GENPATCHES} ${DISTDIR}/${tarball}"
89 done 140 done
90} 141}
91 142
92detect_version() { 143detect_version() {
93 # this function will detect and set 144 # this function will detect and set
114 OKV=${OKV/_rc/-rc} 165 OKV=${OKV/_rc/-rc}
115 OKV=${OKV/-r*} 166 OKV=${OKV/-r*}
116 OKV=${OKV/_p*} 167 OKV=${OKV/_p*}
117 168
118 KV_MAJOR=$(get_version_component_range 1 ${OKV}) 169 KV_MAJOR=$(get_version_component_range 1 ${OKV})
170 # handle if OKV is X.Y or X.Y.Z (e.g. 3.0 or 3.0.1)
171 local OKV_ARRAY
172 IFS="." read -r -a OKV_ARRAY <<<"${OKV}"
173
174 # if KV_MAJOR >= 3, then we have no more KV_MINOR
175 #if [[ ${KV_MAJOR} -lt 3 ]]; then
176 if [[ ${#OKV_ARRAY[@]} -ge 3 ]]; then
119 KV_MINOR=$(get_version_component_range 2 ${OKV}) 177 KV_MINOR=$(get_version_component_range 2 ${OKV})
120 KV_PATCH=$(get_version_component_range 3 ${OKV}) 178 KV_PATCH=$(get_version_component_range 3 ${OKV})
121
122 if [[ ${KV_MAJOR}${KV_MINOR}${KV_PATCH} -ge 269 ]]; then 179 if [[ ${KV_MAJOR}${KV_MINOR}${KV_PATCH} -ge 269 ]]; then
180 KV_EXTRA=$(get_version_component_range 4- ${OKV})
181 KV_EXTRA=${KV_EXTRA/[-_]*}
182 else
183 KV_PATCH=$(get_version_component_range 3- ${OKV})
184 fi
185 else
186 KV_PATCH=$(get_version_component_range 2 ${OKV})
123 KV_EXTRA=$(get_version_component_range 4- ${OKV}) 187 KV_EXTRA=$(get_version_component_range 3- ${OKV})
124 KV_EXTRA=${KV_EXTRA/[-_]*} 188 KV_EXTRA=${KV_EXTRA/[-_]*}
189 fi
190
191 debug-print "KV_EXTRA is ${KV_EXTRA}"
192
193 KV_PATCH=${KV_PATCH/[-_]*}
194
195 local v n=0 missing
196 #if [[ ${KV_MAJOR} -lt 3 ]]; then
197 if [[ ${#OKV_ARRAY[@]} -ge 3 ]]; then
198 for v in CKV OKV KV_{MAJOR,MINOR,PATCH} ; do
199 [[ -z ${!v} ]] && n=1 && missing="${missing}${v} ";
200 done
125 else 201 else
126 KV_PATCH=$(get_version_component_range 3- ${OKV}) 202 for v in CKV OKV KV_{MAJOR,PATCH} ; do
203 [[ -z ${!v} ]] && n=1 && missing="${missing}${v} ";
204 done
205 fi
206
207 [[ $n -eq 1 ]] && \
208 eerror "Missing variables: ${missing}" && \
209 die "Failed to extract kernel version (try explicit CKV in ebuild)!"
210 unset v n missing
211
212# if [[ ${KV_MAJOR} -ge 3 ]]; then
213 if [[ ${#OKV_ARRAY[@]} -lt 3 ]]; then
214 KV_PATCH_ARR=(${KV_PATCH//\./ })
215
216 # at this point 080811, Linus is putting 3.1 kernels in 3.0 directory
217 # revisit when 3.1 is released
218 if [[ ${KV_PATCH} -gt 0 ]]; then
219 KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.$((${KV_PATCH_ARR} - 1))"
220 else
221 KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_PATCH_ARR}"
127 fi 222 fi
128 KV_PATCH=${KV_PATCH/[-_]*} 223 # KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_PATCH_ARR}"
129 224 [[ -n "${K_LONGTERM}" ]] &&
225 KERNEL_BASE_URI="${KERNEL_BASE_URI}/longterm/v${KV_MAJOR}.${KV_PATCH_ARR}"
226 else
227 #KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.0"
130 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 228 #KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}"
229 if [[ ${KV_MAJOR} -ge 3 ]]; then
230 KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.x"
231 else
232 KERNEL_BASE_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}"
233 fi
234
235 [[ -n "${K_LONGTERM}" ]] &&
236 KERNEL_BASE_URI="${KERNEL_BASE_URI}/longterm"
237 #KERNEL_BASE_URI="${KERNEL_BASE_URI}/longterm/v${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
238 fi
239
240 debug-print "KERNEL_BASE_URI is ${KERNEL_BASE_URI}"
241
242 if [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]]; then
243 # handle non genpatch using sources correctly
244 if [[ -z ${K_WANT_GENPATCHES} && -z ${K_GENPATCHES_VER} && ${KV_PATCH} -gt 0 ]]; then
245 KERNEL_URI="${KERNEL_BASE_URI}/patch-${OKV}.bz2"
246 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV}.bz2"
247 fi
248 KERNEL_URI="${KERNEL_URI} ${KERNEL_BASE_URI}/linux-${KV_MAJOR}.${KV_MINOR}.tar.bz2"
249 else
250 KERNEL_URI="${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
251 fi
131 252
132 RELEASE=${CKV/${OKV}} 253 RELEASE=${CKV/${OKV}}
133 RELEASE=${RELEASE/_beta} 254 RELEASE=${RELEASE/_beta}
134 RELEASE=${RELEASE/_rc/-rc} 255 RELEASE=${RELEASE/_rc/-rc}
135 RELEASE=${RELEASE/_pre/-pre} 256 RELEASE=${RELEASE/_pre/-pre}
257 # We cannot trivally call kernel_is here, because it calls us to detect the
258 # version
136 kernel_is ge 2 6 && RELEASE=${RELEASE/-pre/-git} 259 #kernel_is ge 2 6 && RELEASE=${RELEASE/-pre/-git}
260 [ $(($KV_MAJOR * 1000 + ${KV_MINOR:-0})) -ge 2006 ] && RELEASE=${RELEASE/-pre/-git}
137 RELEASETYPE=${RELEASE//[0-9]} 261 RELEASETYPE=${RELEASE//[0-9]}
138 262
139 # Now we know that RELEASE is the -rc/-git 263 # Now we know that RELEASE is the -rc/-git
140 # and RELEASETYPE is the same but with its numerics stripped 264 # and RELEASETYPE is the same but with its numerics stripped
141 # we can work on better sorting EXTRAVERSION. 265 # we can work on better sorting EXTRAVERSION.
142 # first of all, we add the release 266 # first of all, we add the release
143 EXTRAVERSION="${RELEASE}" 267 EXTRAVERSION="${RELEASE}"
268 debug-print "0 EXTRAVERSION:${EXTRAVERSION}"
144 [[ -n ${KV_EXTRA} ]] && EXTRAVERSION=".${KV_EXTRA}${EXTRAVERSION}" 269 [[ -n ${KV_EXTRA} ]] && [[ ${KV_MAJOR} -lt 3 ]] && EXTRAVERSION=".${KV_EXTRA}${EXTRAVERSION}"
145 270
271 debug-print "1 EXTRAVERSION:${EXTRAVERSION}"
272 if [[ -n "${K_NOUSEPR}" ]]; then
273 # Don't add anything based on PR to EXTRAVERSION
274 debug-print "1.0 EXTRAVERSION:${EXTRAVERSION}"
146 if [[ -n ${K_PREPATCHED} ]]; then 275 elif [[ -n ${K_PREPATCHED} ]]; then
276 debug-print "1.1 EXTRAVERSION:${EXTRAVERSION}"
147 EXTRAVERSION="${EXTRAVERSION}-${PN/-*}${PR/r}" 277 EXTRAVERSION="${EXTRAVERSION}-${PN/-*}${PR/r}"
148 elif [[ "${ETYPE}" = "sources" ]]; then 278 elif [[ "${ETYPE}" = "sources" ]]; then
279 debug-print "1.2 EXTRAVERSION:${EXTRAVERSION}"
149 # For some sources we want to use the PV in the extra version 280 # For some sources we want to use the PV in the extra version
150 # This is because upstream releases with a completely different 281 # This is because upstream releases with a completely different
151 # versioning scheme. 282 # versioning scheme.
152 case ${PN/-*} in 283 case ${PN/-*} in
153 wolk) K_USEPV=1;; 284 wolk) K_USEPV=1;;
154 vserver) K_USEPV=1;; 285 vserver) K_USEPV=1;;
155 esac 286 esac
156 287
157 [[ -z ${K_NOUSENAME} ]] && EXTRAVERSION="${EXTRAVERSION}-${PN/-*}" 288 [[ -z "${K_NOUSENAME}" ]] && EXTRAVERSION="${EXTRAVERSION}-${PN/-*}"
158 [[ -n ${K_USEPV} ]] && EXTRAVERSION="${EXTRAVERSION}-${PV//_/-}" 289 [[ -n "${K_USEPV}" ]] && EXTRAVERSION="${EXTRAVERSION}-${PV//_/-}"
159 [[ -n ${PR//r0} ]] && EXTRAVERSION="${EXTRAVERSION}-${PR}" 290 [[ -n "${PR//r0}" ]] && EXTRAVERSION="${EXTRAVERSION}-${PR}"
160 fi 291 fi
292 debug-print "2 EXTRAVERSION:${EXTRAVERSION}"
161 293
162 # The only messing around which should actually effect this is for KV_EXTRA 294 # The only messing around which should actually effect this is for KV_EXTRA
163 # since this has to limit OKV to MAJ.MIN.PAT and strip EXTRA off else 295 # since this has to limit OKV to MAJ.MIN.PAT and strip EXTRA off else
164 # KV_FULL evaluates to MAJ.MIN.PAT.EXT.EXT after EXTRAVERSION 296 # KV_FULL evaluates to MAJ.MIN.PAT.EXT.EXT after EXTRAVERSION
297
165 if [[ -n ${KV_EXTRA} ]]; then 298 if [[ -n ${KV_EXTRA} ]]; then
299 if [[ -n ${KV_MINOR} ]]; then
166 OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}" 300 OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
167 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/patch-${CKV}.bz2 301 else
168 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}.tar.bz2" 302 OKV="${KV_MAJOR}.${KV_PATCH}"
303 fi
304 KERNEL_URI="${KERNEL_BASE_URI}/patch-${CKV}.bz2
305 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
169 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV}.bz2" 306 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV}.bz2"
170 fi 307 fi
171 308
172 # We need to set this using OKV, but we need to set it before we do any 309 # We need to set this using OKV, but we need to set it before we do any
173 # messing around with OKV based on RELEASETYPE 310 # messing around with OKV based on RELEASETYPE
181 # for example: 318 # for example:
182 # CKV="2.6.11_rc3_pre2" 319 # CKV="2.6.11_rc3_pre2"
183 # will pull: 320 # will pull:
184 # linux-2.6.10.tar.bz2 & patch-2.6.11-rc3.bz2 & patch-2.6.11-rc3-git2.bz2 321 # linux-2.6.10.tar.bz2 & patch-2.6.11-rc3.bz2 & patch-2.6.11-rc3-git2.bz2
185 322
323 if [[ ${KV_MAJOR}${KV_MINOR} -eq 26 ]]; then
324
186 if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then 325 if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then
187 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))" 326 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))"
188 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${CKV//_/-}.bz2 327 KERNEL_URI="${KERNEL_BASE_URI}/testing/patch-${CKV//_/-}.bz2
189 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 328 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
190 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2" 329 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2"
191 fi 330 fi
192 331
193 if [[ ${RELEASETYPE} == -git ]]; then 332 if [[ ${RELEASETYPE} == -git ]]; then
194 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${OKV}${RELEASE}.bz2 333 KERNEL_URI="${KERNEL_BASE_URI}/snapshots/patch-${OKV}${RELEASE}.bz2
195 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 334 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
196 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2" 335 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2"
197 fi 336 fi
198 337
199 if [[ ${RELEASETYPE} == -rc-git ]]; then 338 if [[ ${RELEASETYPE} == -rc-git ]]; then
200 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))" 339 OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))"
201 KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2 340 KERNEL_URI="${KERNEL_BASE_URI}/snapshots/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2
202 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2 341 ${KERNEL_BASE_URI}/testing/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2
203 mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2" 342 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
343
204 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2" 344 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE/-git*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2"
205 fi 345 fi
346 else
347 if [[ ${RELEASETYPE} == -rc ]] || [[ ${RELEASETYPE} == -pre ]]; then
348 if [[ ${KV_MAJOR}${KV_PATCH} -eq 30 ]]; then
349 OKV="2.6.39"
350 else
351 KV_PATCH_ARR=(${KV_PATCH//\./ })
352 OKV="${KV_MAJOR}.$((${KV_PATCH_ARR} - 1))"
353 fi
354 KERNEL_URI="${KERNEL_BASE_URI}/testing/patch-${CKV//_/-}.bz2
355 ${KERNEL_BASE_URI}/testing/linux-${OKV}.tar.bz2"
356 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${CKV//_/-}.bz2"
357 fi
358
359 if [[ ${RELEASETYPE} == -git ]]; then
360 KERNEL_URI="${KERNEL_BASE_URI}/snapshots/patch-${OKV}${RELEASE}.bz2
361 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
362 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${OKV}${RELEASE}.bz2"
363 fi
364
365 if [[ ${RELEASETYPE} == -rc-git ]]; then
366 if [[ ${KV_MAJOR}${KV_PATCH} -eq 30 ]]; then
367 OKV="2.6.39"
368 else
369 KV_PATCH_ARR=(${KV_PATCH//\./ })
370 OKV="${KV_MAJOR}.$((${KV_PATCH_ARR} - 1))"
371 fi
372 KERNEL_URI="${KERNEL_BASE_URI}/snapshots/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE}.bz2
373 ${KERNEL_BASE_URI}/testing/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE/-git*}.bz2
374 ${KERNEL_BASE_URI}/linux-${OKV}.tar.bz2"
375
376 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE/-git*}.bz2 ${DISTDIR}/patch-${KV_MAJOR}.${KV_PATCH}${RELEASE}.bz2"
377 fi
378
379
380 fi
381
382
383 debug-print-kernel2-variables
206 384
207 handle_genpatches 385 handle_genpatches
208} 386}
209 387
210kernel_is() { 388kernel_is() {
389 # ALL of these should be set before we can safely continue this function.
390 # some of the sources have in the past had only one set.
391 local v n=0
392 for v in OKV KV_{MAJOR,MINOR,PATCH} ; do [[ -z ${!v} ]] && n=1 ; done
211 [[ -z ${OKV} ]] && detect_version 393 [[ $n -eq 1 ]] && detect_version
394 unset v n
395
396 # Now we can continue
212 local operator test value x=0 y=0 z=0 397 local operator test value x=0 y=0 z=0
213 398
214 case ${1} in 399 case ${1} in
215 lt) operator="-lt"; shift;; 400 lt) operator="-lt"; shift;;
216 gt) operator="-gt"; shift;; 401 gt) operator="-gt"; shift;;
248} 433}
249 434
250# Capture the sources type and set DEPENDs 435# Capture the sources type and set DEPENDs
251if [[ ${ETYPE} == sources ]]; then 436if [[ ${ETYPE} == sources ]]; then
252 DEPEND="!build? ( sys-apps/sed 437 DEPEND="!build? ( sys-apps/sed
253 >=sys-devel/binutils-2.11.90.0.31 ) 438 >=sys-devel/binutils-2.11.90.0.31 )"
254 doc? ( app-text/docbook-sgml-utils
255 app-text/xmlto )"
256 RDEPEND="!build? ( >=sys-libs/ncurses-5.2 439 RDEPEND="!build? ( >=sys-libs/ncurses-5.2
257 sys-devel/make ) 440 sys-devel/make )"
258 virtual/dev-manager" 441 PDEPEND="!build? ( virtual/dev-manager )"
259
260 PROVIDE="virtual/linux-sources"
261 kernel_is gt 2 4 && PROVIDE="${PROVIDE} virtual/alsa"
262 442
263 SLOT="${PVR}" 443 SLOT="${PVR}"
264 DESCRIPTION="Sources for the ${KV_MAJOR}.${KV_MINOR} linux kernel" 444 DESCRIPTION="Sources for the ${KV_MAJOR}.${KV_MINOR:-$KV_PATCH} linux kernel"
265 IUSE="symlink build doc" 445 IUSE="symlink build"
446
447 # Bug #266157, deblob for libre support
448 if [[ -z ${K_PREDEBLOBBED} ]] ; then
449 # Bug #359865, force a call to detect_version if needed
450 kernel_is ge 2 6 27 && \
451 [[ -z "${K_DEBLOB_AVAILABLE}" ]] && \
452 kernel_is le 2 6 ${DEBLOB_MAX_VERSION} && \
453 K_DEBLOB_AVAILABLE=1
454 if [[ ${K_DEBLOB_AVAILABLE} == "1" ]] ; then
455 IUSE="${IUSE} deblob"
456 # Reflect that kernels contain firmware blobs unless otherwise
457 # stripped
458 LICENSE="${LICENSE} !deblob? ( freedist )"
459
460 if [[ -n KV_MINOR ]]; then
461 DEBLOB_PV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
462 else
463 DEBLOB_PV="${KV_MAJOR}.${KV_PATCH}"
464 fi
465
466 if [[ ${KV_MAJOR} -ge 3 ]]; then
467 DEBLOB_PV="${KV_MAJOR}.${KV_MINOR}"
468 fi
469
470 DEBLOB_A="deblob-${DEBLOB_PV}"
471 DEBLOB_CHECK_A="deblob-check-${DEBLOB_PV}"
472 DEBLOB_HOMEPAGE="http://www.fsfla.org/svnwiki/selibre/linux-libre/"
473 DEBLOB_URI_PATH="download/releases/LATEST-${DEBLOB_PV}.N"
474 if ! has "${EAPI:-0}" 0 1 ; then
475 DEBLOB_CHECK_URI="${DEBLOB_HOMEPAGE}/${DEBLOB_URI_PATH}/deblob-check -> ${DEBLOB_CHECK_A}"
476 else
477 DEBLOB_CHECK_URI="mirror://gentoo/${DEBLOB_CHECK_A}"
478 fi
479 DEBLOB_URI="${DEBLOB_HOMEPAGE}/${DEBLOB_URI_PATH}/${DEBLOB_A}"
480 HOMEPAGE="${HOMEPAGE} ${DEBLOB_HOMEPAGE}"
481
482 KERNEL_URI="${KERNEL_URI}
483 deblob? (
484 ${DEBLOB_URI}
485 ${DEBLOB_CHECK_URI}
486 )"
487 else
488 # We have no way to deblob older kernels, so just mark them as
489 # tainted with non-libre materials.
490 LICENSE="${LICENSE} freedist"
491 fi
492 fi
493
266elif [[ ${ETYPE} == headers ]]; then 494elif [[ ${ETYPE} == headers ]]; then
267 DESCRIPTION="Linux system headers" 495 DESCRIPTION="Linux system headers"
268 IUSE=""
269 496
270 if [[ ${CTARGET} = ${CHOST} ]]; then 497 # Since we should NOT honour KBUILD_OUTPUT in headers
271 DEPEND="!virtual/os-headers" 498 # lets unset it here.
272 PROVIDE="virtual/os-headers" 499 unset KBUILD_OUTPUT
500
273 SLOT="0" 501 SLOT="0"
274 else
275 SLOT="${CTARGET}"
276 fi
277else 502else
278 eerror "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\"" 503 eerror "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\""
279 die "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\"" 504 die "Unknown ETYPE=\"${ETYPE}\", must be \"sources\" or \"headers\""
280fi 505fi
281 506
282# Cross-compile support functions 507# Cross-compile support functions
283#============================================================== 508#==============================================================
284kernel_header_destdir() { 509kernel_header_destdir() {
285 [[ ${CTARGET} == ${CHOST} ]] \ 510 [[ ${CTARGET} == ${CHOST} ]] \
286 && echo /usr/include \ 511 && echo /usr/include \
287 || echo /usr/${CTARGET}/include 512 || echo /usr/${CTARGET}/usr/include
288} 513}
289 514
290cross_pre_c_headers() { 515cross_pre_c_headers() {
291 [[ -z ${_E_CROSS_HEADERS_ONLY} ]] && return 1 516 use crosscompile_opts_headers-only && [[ ${CHOST} != ${CTARGET} ]]
292 [[ ${CHOST} == ${CTARGET} ]] && return 1
293 return 0
294} 517}
295 518
296env_setup_xmakeopts() { 519env_setup_xmakeopts() {
297 # Kernel ARCH != portage ARCH 520 # Kernel ARCH != portage ARCH
298 export KARCH=$(tc-arch-kernel) 521 export KARCH=$(tc-arch-kernel)
309} 532}
310 533
311# Unpack functions 534# Unpack functions
312#============================================================== 535#==============================================================
313unpack_2_4() { 536unpack_2_4() {
314 env_setup_xmakeopts
315
316 cd "${S}"
317 # this file is required for other things to build properly, 537 # this file is required for other things to build properly,
318 # so we autogenerate it 538 # so we autogenerate it
319 make -s mrproper ${xmakeopts} || die "make mrproper failed" 539 make -s mrproper ${xmakeopts} || die "make mrproper failed"
320 make -s symlinks ${xmakeopts} || die "make symlinks failed" 540 make -s symlinks ${xmakeopts} || die "make symlinks failed"
321 make -s include/linux/version.h ${xmakeopts} || die "make include/linux/version.h failed" 541 make -s include/linux/version.h ${xmakeopts} || die "make include/linux/version.h failed"
322 echo ">>> version.h compiled successfully." 542 echo ">>> version.h compiled successfully."
323} 543}
324 544
325unpack_2_6() { 545unpack_2_6() {
326 env_setup_xmakeopts
327
328 cd "${S}"
329 # this file is required for other things to build properly, so we 546 # this file is required for other things to build properly, so we
330 # autogenerate it ... touch .config to keep version.h build from 547 # autogenerate it ... generate a .config to keep version.h build from
331 # spitting out an annoying warning 548 # spitting out an annoying warning
332 make -s mrproper ${xmakeopts} || die "make mrproper failed" 549 make -s mrproper ${xmakeopts} 2>/dev/null \
550 || die "make mrproper failed"
551
552 # quick fix for bug #132152 which triggers when it cannot include linux
553 # headers (ie, we have not installed it yet)
554 if ! make -s defconfig ${xmakeopts} &>/dev/null 2>&1 ; then
333 touch .config 555 touch .config
334 make -s include/linux/version.h ${xmakeopts} || die "make include/linux/version.h failed" 556 eerror "make defconfig failed."
335 rm -f .config 557 eerror "assuming you dont have any headers installed yet and continuing"
558 epause 5
559 fi
560
561 make -s include/linux/version.h ${xmakeopts} 2>/dev/null \
562 || die "make include/linux/version.h failed"
563 rm -f .config >/dev/null
336} 564}
337 565
338universal_unpack() { 566universal_unpack() {
567 debug-print "Inside universal_unpack"
568
569 local OKV_ARRAY
570 IFS="." read -r -a OKV_ARRAY <<<"${OKV}"
571
339 cd ${WORKDIR} 572 cd "${WORKDIR}"
573 if [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]]; then
574 unpack linux-${KV_MAJOR}.${KV_MINOR}.tar.bz2
575 else
340 unpack linux-${OKV}.tar.bz2 576 unpack linux-${OKV}.tar.bz2
577 fi
578
579 if [[ -d "linux" ]]; then
580 debug-print "Moving linux to linux-${KV_FULL}"
581 mv linux linux-${KV_FULL} \
582 || die "Unable to move source tree to ${KV_FULL}."
341 if [[ "${OKV}" != "${KV_FULL}" ]]; then 583 elif [[ "${OKV}" != "${KV_FULL}" ]]; then
584 if [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]] &&
585 [[ "${ETYPE}" = "sources" ]]; then
586 debug-print "moving linux-${KV_MAJOR}.${KV_MINOR} to linux-${KV_FULL} "
587 mv linux-${KV_MAJOR}.${KV_MINOR} linux-${KV_FULL} \
588 || die "Unable to move source tree to ${KV_FULL}."
589 else
590 debug-print "moving linux-${OKV} to linux-${KV_FULL} "
342 mv linux-${OKV} linux-${KV_FULL} \ 591 mv linux-${OKV} linux-${KV_FULL} \
592 || die "Unable to move source tree to ${KV_FULL}."
593 fi
594 elif [[ ${#OKV_ARRAY[@]} -ge 3 ]] && [[ ${KV_MAJOR} -ge 3 ]]; then
595 mv linux-${KV_MAJOR}.${KV_MINOR} linux-${KV_FULL} \
343 || die "Unable to move source tree to ${KV_FULL}." 596 || die "Unable to move source tree to ${KV_FULL}."
344 fi 597 fi
345 cd "${S}" 598 cd "${S}"
346 599
347 # remove all backup files 600 # remove all backup files
348 find . -iname "*~" -exec rm {} \; 2> /dev/null 601 find . -iname "*~" -exec rm {} \; 2> /dev/null
349 602
350 # fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox 603 # fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox
351 use ppc && \ 604 # only do this for kernel < 2.6.27 since this file does not exist in later
605 # kernels
606 if [[ -n ${KV_MINOR} && ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} < 2.6.27 ]]
607 then
608 sed -i \
352 sed -ie 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \ 609 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \
353 "${S}"/arch/ppc/Makefile 610 "${S}"/arch/ppc/Makefile
611 else
612 sed -i \
613 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \
614 "${S}"/arch/powerpc/Makefile
615 fi
354} 616}
355 617
356unpack_set_extraversion() { 618unpack_set_extraversion() {
357 cd "${S}" 619 cd "${S}"
358 sed -i -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile 620 sed -i -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile
359 cd ${OLDPWD} 621 cd "${OLDPWD}"
360} 622}
361 623
362# Should be done after patches have been applied 624# Should be done after patches have been applied
363# Otherwise patches that modify the same area of Makefile will fail 625# Otherwise patches that modify the same area of Makefile will fail
364unpack_fix_install_path() { 626unpack_fix_install_path() {
365 cd "${S}" 627 cd "${S}"
366 sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' Makefile 628 sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' Makefile
367} 629}
368 630
369unpack_fix_docbook() {
370 if [[ -d ${S}/Documentation/DocBook ]]; then
371 cd "${S}"/Documentation/DocBook
372 sed -ie "s:db2:docbook2:g" Makefile
373 cd ${OLDPWD}
374 fi
375}
376
377# Compile Functions 631# Compile Functions
378#============================================================== 632#==============================================================
379compile_headers() { 633compile_headers() {
380 env_setup_xmakeopts 634 env_setup_xmakeopts
381
382 # Since KBUILD_OUTPUT shouldnt be used when compiling headers, lets unset it
383 # if it exists.
384 [[ -n ${KBUILD_OUTPUT} ]] && unset KBUILD_OUTPUT
385 635
386 # if we couldnt obtain HOSTCFLAGS from the Makefile, 636 # if we couldnt obtain HOSTCFLAGS from the Makefile,
387 # then set it to something sane 637 # then set it to something sane
388 local HOSTCFLAGS=$(getfilevar HOSTCFLAGS "${S}"/Makefile) 638 local HOSTCFLAGS=$(getfilevar HOSTCFLAGS "${S}"/Makefile)
389 HOSTCFLAGS=${HOSTCFLAGS:--Wall -Wstrict-prototypes -O2 -fomit-frame-pointer} 639 HOSTCFLAGS=${HOSTCFLAGS:--Wall -Wstrict-prototypes -O2 -fomit-frame-pointer}
391 if kernel_is 2 4; then 641 if kernel_is 2 4; then
392 yes "" | make oldconfig ${xmakeopts} 642 yes "" | make oldconfig ${xmakeopts}
393 echo ">>> make oldconfig complete" 643 echo ">>> make oldconfig complete"
394 make dep ${xmakeopts} 644 make dep ${xmakeopts}
395 elif kernel_is 2 6; then 645 elif kernel_is 2 6; then
646 # 2.6.18 introduces headers_install which means we dont need any
647 # of this crap anymore :D
648 kernel_is ge 2 6 18 && return 0
649
396 # autoconf.h isnt generated unless it already exists. plus, we have 650 # autoconf.h isnt generated unless it already exists. plus, we have
397 # no guarantee that any headers are installed on the system... 651 # no guarantee that any headers are installed on the system...
398 [[ -f ${ROOT}/usr/include/linux/autoconf.h ]] \ 652 [[ -f ${ROOT}/usr/include/linux/autoconf.h ]] \
399 || touch include/linux/autoconf.h 653 || touch include/linux/autoconf.h
400 654
401 # if K_DEFCONFIG isn't set, force to "defconfig" 655 # if K_DEFCONFIG isn't set, force to "defconfig"
402 # needed by mips 656 # needed by mips
403 if [[ -z ${K_DEFCONFIG} ]]; then 657 if [[ -z ${K_DEFCONFIG} ]]; then
658 if [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.16) ]]; then
659 case ${CTARGET} in
660 powerpc64*) K_DEFCONFIG="ppc64_defconfig";;
661 powerpc*) K_DEFCONFIG="pmac32_defconfig";;
662 *) K_DEFCONFIG="defconfig";;
663 esac
664 else
404 K_DEFCONFIG="defconfig" 665 K_DEFCONFIG="defconfig"
666 fi
405 fi 667 fi
406 668
407 # if there arent any installed headers, then there also isnt an asm 669 # if there arent any installed headers, then there also isnt an asm
408 # symlink in /usr/include/, and make defconfig will fail, so we have 670 # symlink in /usr/include/, and make defconfig will fail, so we have
409 # to force an include path with $S. 671 # to force an include path with $S.
410 HOSTCFLAGS="${HOSTCFLAGS} -I${S}/include/" 672 HOSTCFLAGS="${HOSTCFLAGS} -I${S}/include/"
411 ln -sf asm-${KARCH} "${S}"/include/asm 673 ln -sf asm-${KARCH} "${S}"/include/asm
412 cross_pre_c_headers && return 0 674 cross_pre_c_headers && return 0
413 675
414 make ${K_DEFCONFIG} HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "defconfig failed" 676 make ${K_DEFCONFIG} HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "defconfig failed (${K_DEFCONFIG})"
677 if compile_headers_tweak_config ; then
678 yes "" | make oldconfig HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "2nd oldconfig failed"
679 fi
415 make prepare HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "prepare failed" 680 make prepare HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "prepare failed"
416 make prepare-all HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "prepare failed" 681 make prepare-all HOSTCFLAGS="${HOSTCFLAGS}" ${xmakeopts} || die "prepare failed"
417 fi 682 fi
418} 683}
419 684
420compile_manpages() { 685compile_headers_tweak_config() {
421 einfo "Making manpages ..." 686 # some targets can be very very picky, so let's finesse the
422 env -u ARCH make mandocs 687 # .config based upon any info we may have
688 case ${CTARGET} in
689 sh*)
690 sed -i '/CONFIG_CPU_SH/d' .config
691 echo "CONFIG_CPU_SH${CTARGET:2:1}=y" >> .config
692 return 0;;
693 esac
694
695 # no changes, so lets do nothing
696 return 1
423} 697}
424 698
425# install functions 699# install functions
426#============================================================== 700#==============================================================
427install_universal() { 701install_universal() {
428 #fix silly permissions in tarball 702 #fix silly permissions in tarball
429 cd ${WORKDIR} 703 cd "${WORKDIR}"
430 chown -R root:root * 704 chown -R root:0 * >& /dev/null
431 chmod -R a+r-w+X,u+w * 705 chmod -R a+r-w+X,u+w *
432 cd ${OLDPWD} 706 cd ${OLDPWD}
433} 707}
434 708
435install_headers() { 709install_headers() {
436 local ddir=$(kernel_header_destdir) 710 local ddir=$(kernel_header_destdir)
437 711
438 cd "${S}" 712 # 2.6.18 introduces headers_install which means we dont need any
713 # of this crap anymore :D
714 if kernel_is ge 2 6 18 ; then
715 env_setup_xmakeopts
716 emake headers_install INSTALL_HDR_PATH="${D}"/${ddir}/.. ${xmakeopts} || die
717
718 # let other packages install some of these headers
719 rm -rf "${D}"/${ddir}/sound #alsa-headers
720 rm -rf "${D}"/${ddir}/scsi #glibc/uclibc/etc...
721 return 0
722 fi
723
724 # Do not use "linux/*" as that can cause problems with very long
725 # $S values where the cmdline to cp is too long
726 pushd "${S}" >/dev/null
439 dodir ${ddir}/linux 727 dodir ${ddir}/linux
440 cp -ax "${S}"/include/linux/* ${D}/${ddir}/linux 728 cp -pPR "${S}"/include/linux "${D}"/${ddir}/ || die
441 rm -rf ${D}/${ddir}/linux/modules 729 rm -rf "${D}"/${ddir}/linux/modules
442 730
443 # Handle multilib headers and crap
444 local multi_dirs="" multi_defs=""
445 case $(tc-arch-kernel) in
446 sparc64)
447 multi_dirs="sparc sparc64"
448 multi_defs="!__arch64__ __arch64__"
449 ;;
450 x86_64)
451 multi_dirs="i386 x86_64"
452 multi_defs="__i386__ __x86_64__"
453 ;;
454 ppc64)
455 multi_dirs="ppc ppc64"
456 multi_defs="!__powerpc64__ __powerpc64__"
457 ;;
458 s390x)
459 multi_dirs="s390 s390x"
460 multi_defs="!__s390x__ __s390x__"
461 ;;
462 arm)
463 dodir ${ddir}/asm 731 dodir ${ddir}/asm
464 cp -ax "${S}"/include/asm/* "${D}"/${ddir}/asm 732 cp -pPR "${S}"/include/asm/* "${D}"/${ddir}/asm
465 [[ ! -e ${D}/${ddir}/asm/arch ]] && ln -sf arch-ebsa285 "${D}"/${ddir}/asm/arch
466 [[ ! -e ${D}/${ddir}/asm/proc ]] && ln -sf proc-armv "${D}"/${ddir}/asm/proc
467 ;;
468 powerpc)
469 dodir ${ddir}/asm
470 cp -ax "${S}"/include/asm/* ${D}/${ddir}/asm
471 if [[ -e "${S}"/include/asm-ppc ]] ; then
472 dodir ${ddir}/asm-ppc
473 cp -ax "${S}"/include/asm-ppc/* ${D}/${ddir}/asm-ppc
474 fi
475 ;;
476 *)
477 dodir ${ddir}/asm
478 cp -ax "${S}"/include/asm/* ${D}/${ddir}/asm
479 ;;
480 esac
481 if [[ -n ${multi_dirs} ]] ; then
482 local d ml_inc=""
483 for d in ${multi_dirs} ; do
484 dodir ${ddir}/asm-${d}
485 cp -ax "${S}"/include/asm-${d}/* ${D}/${ddir}/asm-${d}/ || die "cp asm-${d} failed"
486 733
487 ml_inc="${ml_inc} ${multi_defs%% *}:${ddir}/asm-${d}"
488 multi_defs=${multi_defs#* }
489 done
490 create_ml_includes ${ddir}/asm ${ml_inc}
491 fi
492
493 if kernel_is 2 6; then 734 if kernel_is 2 6 ; then
494 dodir ${ddir}/asm-generic 735 dodir ${ddir}/asm-generic
495 cp -ax "${S}"/include/asm-generic/* ${D}/${ddir}/asm-generic 736 cp -pPR "${S}"/include/asm-generic/* "${D}"/${ddir}/asm-generic
496 fi 737 fi
497 738
498 # clean up 739 # clean up
499 find "${D}" -name '*.orig' -exec rm -f {} \; 740 find "${D}" -name '*.orig' -exec rm -f {} \;
500 741
501 cd ${OLDPWD} 742 popd >/dev/null
502} 743}
503 744
504install_sources() { 745install_sources() {
505 local doc docs file 746 local file
506 747
507 cd "${S}" 748 cd "${S}"
508 dodir /usr/src 749 dodir /usr/src
509 echo ">>> Copying sources ..." 750 echo ">>> Copying sources ..."
510 751
524 [[ -f ${FILESDIR}/../ChangeLog ]] && \ 765 [[ -f ${FILESDIR}/../ChangeLog ]] && \
525 echo "Please check the ebuild ChangeLog for more details." \ 766 echo "Please check the ebuild ChangeLog for more details." \
526 > "${S}"/patches.txt 767 > "${S}"/patches.txt
527 fi 768 fi
528 769
529 if use doc ; then
530 install_manpages
531
532 for doc in ${UNIPATCH_DOCS}; do [[ -f ${doc} ]] && docs="${docs} ${doc}"; done
533 if [[ -f ${S}/patches.txt ]]; then docs="${docs} ${S}/patches.txt"; fi
534 [[ -n ${docs} ]] && dodoc ${docs}
535 fi
536
537 mv ${WORKDIR}/linux* ${D}/usr/src 770 mv ${WORKDIR}/linux* "${D}"/usr/src
538}
539
540install_manpages() {
541 kernel_is lt 2 5 && return
542
543 local myfiles="Documentation/DocBook/Makefile"
544 kernel_is lt 2 6 12 && myfiles="scripts/makeman ${myfiles}"
545
546 sed -ie "s#/usr/local/man#${D}/usr/share/man#g" ${myfiles}
547 ebegin "Installing manpages"
548 env -u ARCH make installmandocs
549 eend $?
550 sed -ie "s#${D}/usr/share/man#/usr/local/man#g" ${myfiles}
551} 771}
552 772
553# pkg_preinst functions 773# pkg_preinst functions
554#============================================================== 774#==============================================================
555preinst_headers() { 775preinst_headers() {
564 local MAKELINK=0 784 local MAKELINK=0
565 785
566 # if we have USE=symlink, then force K_SYMLINK=1 786 # if we have USE=symlink, then force K_SYMLINK=1
567 use symlink && K_SYMLINK=1 787 use symlink && K_SYMLINK=1
568 788
789 # if we're using a deblobbed kernel, it's not supported
790 [[ $K_DEBLOB_AVAILABLE == 1 ]] && \
791 use deblob && \
792 K_SECURITY_UNSUPPORTED=deblob
793
569 # if we are to forcably symlink, delete it if it already exists first. 794 # if we are to forcably symlink, delete it if it already exists first.
570 if [[ -n ${K_SYMLINK} ]]; then 795 if [[ ${K_SYMLINK} > 0 ]]; then
571 [[ -h ${ROOT}usr/src/linux ]] && rm ${ROOT}usr/src/linux 796 [[ -h ${ROOT}usr/src/linux ]] && rm ${ROOT}usr/src/linux
572 MAKELINK=1 797 MAKELINK=1
573 fi 798 fi
574 799
575 # if the link doesnt exist, lets create it 800 # if the link doesnt exist, lets create it
576 [[ ! -h ${ROOT}usr/src/linux ]] && MAKELINK=1 801 [[ ! -h ${ROOT}usr/src/linux ]] && MAKELINK=1
577 802
578 if [[ ${MAKELINK} == 1 ]]; then 803 if [[ ${MAKELINK} == 1 ]]; then
579 cd ${ROOT}usr/src 804 cd "${ROOT}"usr/src
580 ln -sf linux-${KV_FULL} linux 805 ln -sf linux-${KV_FULL} linux
581 cd ${OLDPWD} 806 cd ${OLDPWD}
582 fi 807 fi
583 808
584 # Don't forget to make directory for sysfs 809 # Don't forget to make directory for sysfs
585 [[ ! -d ${ROOT}sys ]] && kernel_is 2 6 && mkdir ${ROOT}sys 810 [[ ! -d ${ROOT}sys ]] && kernel_is 2 6 && mkdir ${ROOT}sys
586 811
587 echo 812 echo
588 einfo "After installing a new kernel of any version, it is important"
589 einfo "that you have the appropriate /etc/modules.autoload.d/kernel-X.Y"
590 einfo "created (X.Y is the first 2 parts of your new kernel version)"
591 echo
592 einfo "For example, this kernel will require:"
593 einfo "/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}"
594 echo
595 einfo "If you are upgrading from a previous kernel, you may be interested" 813 elog "If you are upgrading from a previous kernel, you may be interested"
596 einfo "in the following documents:" 814 elog "in the following document:"
597 einfo " - General upgrade guide: http://www.gentoo.org/doc/en/kernel-upgrade.xml" 815 elog " - General upgrade guide: http://www.gentoo.org/doc/en/kernel-upgrade.xml"
598 kernel_is_2_6 && einfo " - 2.4 to 2.6 migration guide: http://www.gentoo.org/doc/en/migration-to-2.6.xml"
599 if kernel_is ge 2 6 13; then
600 ewarn "As of 2.6.13 the support for devfs has been removed."
601 ewarn "You will be required to either manage a static /dev"
602 ewarn "or to ensure that udev is starting on boot."
603 fi
604 echo 816 echo
605 817
606 # if K_EXTRAEINFO is set then lets display it now 818 # if K_EXTRAEINFO is set then lets display it now
607 if [[ -n ${K_EXTRAEINFO} ]]; then 819 if [[ -n ${K_EXTRAEINFO} ]]; then
608 echo ${K_EXTRAEINFO} | fmt | 820 echo ${K_EXTRAEINFO} | fmt |
609 while read -s ELINE; do einfo "${ELINE}"; done 821 while read -s ELINE; do einfo "${ELINE}"; done
610 fi 822 fi
611 823
824 # if K_EXTRAELOG is set then lets display it now
825 if [[ -n ${K_EXTRAELOG} ]]; then
826 echo ${K_EXTRAELOG} | fmt |
827 while read -s ELINE; do elog "${ELINE}"; done
828 fi
829
612 # if K_EXTRAEWARN is set then lets display it now 830 # if K_EXTRAEWARN is set then lets display it now
613 if [[ -n ${K_EXTRAEWARN} ]]; then 831 if [[ -n ${K_EXTRAEWARN} ]]; then
614 echo ${K_EXTRAEWARN} | fmt | 832 echo ${K_EXTRAEWARN} | fmt |
615 while read -s ELINE; do ewarn "${ELINE}"; done 833 while read -s ELINE; do ewarn "${ELINE}"; done
616 fi 834 fi
617}
618 835
619postinst_headers() { 836 # optionally display security unsupported message
620 einfo "Kernel headers are usually only used when recompiling glibc, as such, following the installation" 837 # Start with why
621 einfo "of newer headers, it is advised that you re-merge glibc as follows:" 838 if [[ ${K_SECURITY_UNSUPPORTED} = deblob ]]; then
622 einfo "emerge glibc" 839 ewarn "Deblobbed kernels are UNSUPPORTED by Gentoo Security."
623 einfo "Failure to do so will cause glibc to not make use of newer features present in the updated kernel" 840 elif [[ -n ${K_SECURITY_UNSUPPORTED} ]]; then
624 einfo "headers." 841 ewarn "${PN} is UNSUPPORTED by Gentoo Security."
842 fi
843 # And now the general message.
844 if [[ -n ${K_SECURITY_UNSUPPORTED} ]]; then
845 ewarn "This means that it is likely to be vulnerable to recent security issues."
846 ewarn "For specific information on why this kernel is unsupported, please read:"
847 ewarn "http://www.gentoo.org/proj/en/security/kernel.xml"
848 fi
849
850 # warn sparc users that they need to do cross-compiling with >= 2.6.25(bug #214765)
851 KV_MAJOR=$(get_version_component_range 1 ${OKV})
852 KV_MINOR=$(get_version_component_range 2 ${OKV})
853 KV_PATCH=$(get_version_component_range 3 ${OKV})
854 if [[ "$(tc-arch)" = "sparc" ]]; then
855 if [[ ${KV_MAJOR} -ge 3 || ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.24 ]]
856 then
857 echo
858 elog "NOTE: Since 2.6.25 the kernel Makefile has changed in a way that"
859 elog "you now need to do"
860 elog " make CROSS_COMPILE=sparc64-unknown-linux-gnu-"
861 elog "instead of just"
862 elog " make"
863 elog "to compile the kernel. For more information please browse to"
864 elog "https://bugs.gentoo.org/show_bug.cgi?id=214765"
865 echo
866 fi
867 fi
625} 868}
626 869
627# pkg_setup functions 870# pkg_setup functions
628#============================================================== 871#==============================================================
629setup_headers() { 872setup_headers() {
655 898
656 [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/" 899 [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/"
657 [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR} 900 [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR}
658 901
659 # We're gonna need it when doing patches with a predefined patchlevel 902 # We're gonna need it when doing patches with a predefined patchlevel
660 shopt -s extglob 903 eshopts_push -s extglob
661 904
662 # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers 905 # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers
663 # usage can be either via an env var or by params 906 # usage can be either via an env var or by params
664 # although due to the nature we pass this within this eclass 907 # although due to the nature we pass this within this eclass
665 # it shall be by param only. 908 # it shall be by param only.
666 # -z "${UNIPATCH_LIST}" ] && UNIPATCH_LIST="${@}" 909 # -z "${UNIPATCH_LIST}" ] && UNIPATCH_LIST="${@}"
667 UNIPATCH_LIST="${@}" 910 UNIPATCH_LIST="${@}"
668 911
669 #unpack any passed tarballs 912 #unpack any passed tarballs
670 for i in ${UNIPATCH_LIST}; do 913 for i in ${UNIPATCH_LIST}; do
671 if [ -n "$(echo ${i} | grep -e "\.tar" -e "\.tbz" -e "\.tgz")" ]; then 914 if echo ${i} | grep -qs -e "\.tar" -e "\.tbz" -e "\.tgz" ; then
672 extention=${i/*./}
673 extention=${extention/:*/}
674 case ${extention} in
675 tbz2) PIPE_CMD="tar -xvjf";;
676 bz2) PIPE_CMD="tar -xvjf";;
677 tgz) PIPE_CMD="tar -xvzf";;
678 gz) PIPE_CMD="tar -xvzf";;
679 *) eerror "Unrecognized tarball compression"
680 die "Unrecognized tarball compression";;
681 esac
682
683 if [ -n "${UNIPATCH_STRICTORDER}" ]; then 915 if [ -n "${UNIPATCH_STRICTORDER}" ]; then
684 unset z 916 unset z
685 STRICT_COUNT=$((10#${STRICT_COUNT} + 1)) 917 STRICT_COUNT=$((10#${STRICT_COUNT} + 1))
686 for((y=0; y<$((6 - ${#STRICT_COUNT})); y++)); 918 for((y=0; y<$((6 - ${#STRICT_COUNT})); y++));
687 do z="${z}0"; 919 do z="${z}0";
688 done 920 done
689 PATCH_ORDER="${z}${STRICT_COUNT}" 921 PATCH_ORDER="${z}${STRICT_COUNT}"
690 922
691 mkdir -p ${KPATCH_DIR}/${PATCH_ORDER}/ 923 mkdir -p "${KPATCH_DIR}/${PATCH_ORDER}"
692 ${PIPE_CMD} ${i/:*/} -C ${KPATCH_DIR}/${PATCH_ORDER}/ 1>/dev/null 924 pushd "${KPATCH_DIR}/${PATCH_ORDER}" >/dev/null
925 unpack ${i##*/}
926 popd >/dev/null
693 else 927 else
694 ${PIPE_CMD} ${i/:*/} -C ${KPATCH_DIR} 1>/dev/null 928 pushd "${KPATCH_DIR}" >/dev/null
929 unpack ${i##*/}
930 popd >/dev/null
695 fi 931 fi
696 932
697 if [ $? == 0 ]; then
698 einfo "${i/*\//} unpacked"
699 [ -n "$(echo ${i} | grep ':')" ] && echo ">>> Strict patch levels not currently supported for tarballed patchsets" 933 [[ ${i} == *:* ]] && echo ">>> Strict patch levels not currently supported for tarballed patchsets"
700 else
701 eerror "Failed to unpack ${i/:*/}"
702 die "unable to unpack patch tarball"
703 fi
704 else 934 else
705 extention=${i/*./} 935 extention=${i/*./}
706 extention=${extention/:*/} 936 extention=${extention/:*/}
707 PIPE_CMD="" 937 PIPE_CMD=""
708 case ${extention} in 938 case ${extention} in
939 xz) PIPE_CMD="xz -dc";;
940 lzma) PIPE_CMD="lzma -dc";;
709 bz2) PIPE_CMD="bzip2 -dc";; 941 bz2) PIPE_CMD="bzip2 -dc";;
710 patch) PIPE_CMD="cat";; 942 patch) PIPE_CMD="cat";;
711 diff) PIPE_CMD="cat";; 943 diff) PIPE_CMD="cat";;
712 gz|Z|z) PIPE_CMD="gzip -dc";; 944 gz|Z|z) PIPE_CMD="gzip -dc";;
713 ZIP|zip) PIPE_CMD="unzip -p";; 945 ZIP|zip) PIPE_CMD="unzip -p";;
736 do z="${z}0"; 968 do z="${z}0";
737 done 969 done
738 PATCH_ORDER="${z}${STRICT_COUNT}" 970 PATCH_ORDER="${z}${STRICT_COUNT}"
739 971
740 mkdir -p ${KPATCH_DIR}/${PATCH_ORDER}/ 972 mkdir -p ${KPATCH_DIR}/${PATCH_ORDER}/
741 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${PATCH_ORDER}/${x}.patch${PATCH_LEVEL}) 973 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${PATCH_ORDER}/${x}.patch${PATCH_LEVEL}) || die "uncompressing patch failed"
742 else 974 else
743 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${x}.patch${PATCH_LEVEL}) 975 $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${x}.patch${PATCH_LEVEL}) || die "uncompressing patch failed"
744 fi 976 fi
745 fi 977 fi
746 fi 978 fi
747 done 979 done
748 980
750 x=${KPATCH_DIR} 982 x=${KPATCH_DIR}
751 KPATCH_DIR="" 983 KPATCH_DIR=""
752 for i in $(find ${x} -type d | sort -n); do 984 for i in $(find ${x} -type d | sort -n); do
753 KPATCH_DIR="${KPATCH_DIR} ${i}" 985 KPATCH_DIR="${KPATCH_DIR} ${i}"
754 done 986 done
987
988 # do not apply fbcondecor patch to sparc/sparc64 as it breaks boot
989 # bug #272676
990 if [[ "$(tc-arch)" = "sparc" || "$(tc-arch)" = "sparc64" ]]; then
991 if [[ ${KV_MAJOR} -ge 3 || ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.28 ]]; then
992 UNIPATCH_DROP="${UNIPATCH_DROP} *_fbcondecor-0.9.6.patch"
993 echo
994 ewarn "fbcondecor currently prevents sparc/sparc64 from booting"
995 ewarn "for kernel versions >= 2.6.29. Removing fbcondecor patch."
996 ewarn "See https://bugs.gentoo.org/show_bug.cgi?id=272676 for details"
997 echo
998 fi
999 fi
755 1000
756 #so now lets get rid of the patchno's we want to exclude 1001 #so now lets get rid of the patchno's we want to exclude
757 UNIPATCH_DROP="${UNIPATCH_EXCLUDE} ${UNIPATCH_DROP}" 1002 UNIPATCH_DROP="${UNIPATCH_EXCLUDE} ${UNIPATCH_DROP}"
758 for i in ${UNIPATCH_DROP}; do 1003 for i in ${UNIPATCH_DROP}; do
759 ebegin "Excluding Patch #${i}" 1004 ebegin "Excluding Patch #${i}"
773 if [ -z "${PATCH_DEPTH}" ]; then PATCH_DEPTH=0; fi 1018 if [ -z "${PATCH_DEPTH}" ]; then PATCH_DEPTH=0; fi
774 1019
775 ebegin "Applying ${i/*\//} (-p${PATCH_DEPTH}+)" 1020 ebegin "Applying ${i/*\//} (-p${PATCH_DEPTH}+)"
776 while [ ${PATCH_DEPTH} -lt 5 ]; do 1021 while [ ${PATCH_DEPTH} -lt 5 ]; do
777 echo "Attempting Dry-run:" >> ${STDERR_T} 1022 echo "Attempting Dry-run:" >> ${STDERR_T}
778 echo "cmd: patch -p${PATCH_DEPTH} --dry-run -f < ${i}" >> ${STDERR_T} 1023 echo "cmd: patch -p${PATCH_DEPTH} --no-backup-if-mismatch --dry-run -f < ${i}" >> ${STDERR_T}
779 echo "=======================================================" >> ${STDERR_T} 1024 echo "=======================================================" >> ${STDERR_T}
780 if [ $(patch -p${PATCH_DEPTH} --dry-run -f < ${i} >> ${STDERR_T}) $? -eq 0 ]; then 1025 if [ $(patch -p${PATCH_DEPTH} --no-backup-if-mismatch --dry-run -f < ${i} >> ${STDERR_T}) $? -eq 0 ]; then
781 echo "Attempting patch:" > ${STDERR_T} 1026 echo "Attempting patch:" > ${STDERR_T}
782 echo "cmd: patch -p${PATCH_DEPTH} -f < ${i}" >> ${STDERR_T} 1027 echo "cmd: patch -p${PATCH_DEPTH} --no-backup-if-mismatch -f < ${i}" >> ${STDERR_T}
783 echo "=======================================================" >> ${STDERR_T} 1028 echo "=======================================================" >> ${STDERR_T}
784 if [ $(patch -p${PATCH_DEPTH} -f < ${i} >> ${STDERR_T}) "$?" -eq 0 ]; then 1029 if [ $(patch -p${PATCH_DEPTH} --no-backup-if-mismatch -f < ${i} >> ${STDERR_T}) "$?" -eq 0 ]; then
785 eend 0 1030 eend 0
786 rm ${STDERR_T} 1031 rm ${STDERR_T}
787 break 1032 break
788 else 1033 else
789 eend 1 1034 eend 1
790 eerror "Failed to apply patch ${i/*\//}" 1035 eerror "Failed to apply patch ${i/*\//}"
791 eerror "Please attach ${STDERR_T} to any bug you may post." 1036 eerror "Please attach ${STDERR_T} to any bug you may post."
1037 eshopts_pop
792 die "Failed to apply ${i/*\//}" 1038 die "Failed to apply ${i/*\//}"
793 fi 1039 fi
794 else 1040 else
795 PATCH_DEPTH=$((${PATCH_DEPTH} + 1)) 1041 PATCH_DEPTH=$((${PATCH_DEPTH} + 1))
796 fi 1042 fi
797 done 1043 done
798 if [ ${PATCH_DEPTH} -eq 5 ]; then 1044 if [ ${PATCH_DEPTH} -eq 5 ]; then
799 eend 1 1045 eend 1
800 eerror "Please attach ${STDERR_T} to any bug you may post." 1046 eerror "Please attach ${STDERR_T} to any bug you may post."
1047 eshopts_pop
801 die "Unable to dry-run patch." 1048 die "Unable to dry-run patch."
802 fi 1049 fi
803 done 1050 done
804 done 1051 done
805 1052
807 # sit in KPATCH_DIR's. This is handled properly in the unipatch rewrite, 1054 # sit in KPATCH_DIR's. This is handled properly in the unipatch rewrite,
808 # which is why I'm not taking too much time over this. 1055 # which is why I'm not taking too much time over this.
809 local tmp 1056 local tmp
810 for i in ${UNIPATCH_DOCS}; do 1057 for i in ${UNIPATCH_DOCS}; do
811 tmp="${tmp} ${i//*\/}" 1058 tmp="${tmp} ${i//*\/}"
812 cp -f ${i} ${T}/ 1059 cp -f ${i} "${T}"/
813 done 1060 done
814 UNIPATCH_DOCS="${tmp}" 1061 UNIPATCH_DOCS="${tmp}"
815 1062
816 # clean up KPATCH_DIR's - fixes bug #53610 1063 # clean up KPATCH_DIR's - fixes bug #53610
817 for x in ${KPATCH_DIR}; do rm -Rf ${x}; done 1064 for x in ${KPATCH_DIR}; do rm -Rf ${x}; done
818 1065
819 LC_ALL="${myLC_ALL}" 1066 LC_ALL="${myLC_ALL}"
820 LANG="${myLANG}" 1067 LANG="${myLANG}"
1068 eshopts_pop
821} 1069}
822 1070
823# getfilevar accepts 2 vars as follows: 1071# getfilevar accepts 2 vars as follows:
824# getfilevar <VARIABLE> <CONFIGFILE> 1072# getfilevar <VARIABLE> <CONFIGFILE>
825# pulled from linux-info 1073# pulled from linux-info
937 return 0 1185 return 0
938} 1186}
939 1187
940headers___fix() { 1188headers___fix() {
941 # Voodoo to partially fix broken upstream headers. 1189 # Voodoo to partially fix broken upstream headers.
942 # Issues with this function should go to plasmaroo. 1190 # note: do not put inline/asm/volatile together (breaks "inline asm volatile")
943 sed -i \ 1191 sed -i \
944 -e "s/\([ "$'\t'"]\)\(u\|s\)\(8\|16\|32\|64\)\([ "$'\t'"]\)/\1__\2\3\4/g;" \ 1192 -e '/^\#define.*_TYPES_H/{:loop n; bloop}' \
945 -e 's/ \(u\|s\)\(8\|16\|32\|64\)$/ __\1\2/g' \ 1193 -e 's:\<\([us]\(8\|16\|32\|64\)\)\>:__\1:g' \
946 -e 's/\([(, ]\)\(u\|s\)64\([, )]\)/\1__\264\3/g' \ 1194 -e "s/\([[:space:]]\)inline\([[:space:](]\)/\1__inline__\2/g" \
947 -e "s/^\(u\|s\)\(8\|16\|32\|64\)\([ "$'\t'"]\)/__\1\2\3/g;" \ 1195 -e "s/\([[:space:]]\)asm\([[:space:](]\)/\1__asm__\2/g" \
948 -e "s/ inline / __inline__ /g" \ 1196 -e "s/\([[:space:]]\)volatile\([[:space:](]\)/\1__volatile__\2/g" \
949 "$@" 1197 "$@"
950} 1198}
951 1199
952# common functions 1200# common functions
953#============================================================== 1201#==============================================================
954kernel-2_src_unpack() { 1202kernel-2_src_unpack() {
955 universal_unpack 1203 universal_unpack
1204 debug-print "Doing unipatch"
956 1205
957 [[ -n ${UNIPATCH_LIST} || -n ${UNIPATCH_LIST_DEFAULT} || -n ${UNIPATCH_LIST_GENPATCHES} ]] && \ 1206 [[ -n ${UNIPATCH_LIST} || -n ${UNIPATCH_LIST_DEFAULT} || -n ${UNIPATCH_LIST_GENPATCHES} ]] && \
958 unipatch "${UNIPATCH_LIST_DEFAULT} ${UNIPATCH_LIST_GENPATCHES} ${UNIPATCH_LIST}" 1207 unipatch "${UNIPATCH_LIST_DEFAULT} ${UNIPATCH_LIST_GENPATCHES} ${UNIPATCH_LIST}"
1208
1209 debug-print "Doing premake"
959 1210
960 # allow ebuilds to massage the source tree after patching but before 1211 # allow ebuilds to massage the source tree after patching but before
961 # we run misc `make` functions below 1212 # we run misc `make` functions below
962 [[ $(type -t kernel-2_hook_premake) == "function" ]] && kernel-2_hook_premake 1213 [[ $(type -t kernel-2_hook_premake) == "function" ]] && kernel-2_hook_premake
963 1214
1215 debug-print "Doing epatch_user"
1216 epatch_user
1217
1218 debug-print "Doing unpack_set_extraversion"
1219
964 [[ -z ${K_NOSETEXTRAVERSION} ]] && unpack_set_extraversion 1220 [[ -z ${K_NOSETEXTRAVERSION} ]] && unpack_set_extraversion
965 unpack_fix_docbook
966 unpack_fix_install_path 1221 unpack_fix_install_path
967 1222
1223 # Setup xmakeopts and cd into sourcetree.
1224 env_setup_xmakeopts
1225 cd "${S}"
1226
1227 # We dont need a version.h for anything other than headers
1228 # at least, I should hope we dont. If this causes problems
1229 # take out the if/fi block and inform me please.
1230 # unpack_2_6 should now be 2.6.17 safe anyways
1231 if [[ ${ETYPE} == headers ]]; then
968 kernel_is 2 4 && unpack_2_4 1232 kernel_is 2 4 && unpack_2_4
969 kernel_is 2 6 && unpack_2_6 1233 kernel_is 2 6 && unpack_2_6
1234 fi
1235
1236 if [[ $K_DEBLOB_AVAILABLE == 1 ]] && use deblob ; then
1237 cp "${DISTDIR}/${DEBLOB_A}" "${T}" || die "cp ${DEBLOB_A} failed"
1238 cp "${DISTDIR}/${DEBLOB_CHECK_A}" "${T}/deblob-check" || die "cp ${DEBLOB_CHECK_A} failed"
1239 chmod +x "${T}/${DEBLOB_A}" "${T}/deblob-check" || die "chmod deblob scripts failed"
1240 fi
970} 1241}
971 1242
972kernel-2_src_compile() { 1243kernel-2_src_compile() {
973 cd "${S}" 1244 cd "${S}"
974 [[ ${ETYPE} == headers ]] && compile_headers 1245 [[ ${ETYPE} == headers ]] && compile_headers
975 [[ ${ETYPE} == sources ]] && \ 1246
976 use doc && compile_manpages 1247 if [[ $K_DEBLOB_AVAILABLE == 1 ]] && use deblob ; then
1248 echo ">>> Running deblob script ..."
1249 sh "${T}/${DEBLOB_A}" --force || \
1250 die "Deblob script failed to run!!!"
1251 fi
977} 1252}
1253
1254# if you leave it to the default src_test, it will run make to
1255# find whether test/check targets are present; since "make test"
1256# actually produces a few support files, they are installed even
1257# though the package is binchecks-restricted.
1258#
1259# Avoid this altogether by making the function moot.
1260kernel-2_src_test() { :; }
978 1261
979kernel-2_pkg_preinst() { 1262kernel-2_pkg_preinst() {
980 [[ ${ETYPE} == headers ]] && preinst_headers 1263 [[ ${ETYPE} == headers ]] && preinst_headers
981} 1264}
982 1265
985 [[ ${ETYPE} == headers ]] && install_headers 1268 [[ ${ETYPE} == headers ]] && install_headers
986 [[ ${ETYPE} == sources ]] && install_sources 1269 [[ ${ETYPE} == sources ]] && install_sources
987} 1270}
988 1271
989kernel-2_pkg_postinst() { 1272kernel-2_pkg_postinst() {
990 [[ ${ETYPE} == headers ]] && postinst_headers
991 [[ ${ETYPE} == sources ]] && postinst_sources 1273 [[ ${ETYPE} == sources ]] && postinst_sources
992} 1274}
993 1275
994kernel-2_pkg_setup() { 1276kernel-2_pkg_setup() {
1277 if kernel_is 2 4; then
1278 if [[ $(gcc-major-version) -ge 4 ]] ; then
1279 echo
1280 ewarn "Be warned !! >=sys-devel/gcc-4.0.0 isn't supported with linux-2.4!"
1281 ewarn "Either switch to another gcc-version (via gcc-config) or use a"
1282 ewarn "newer kernel that supports gcc-4."
1283 echo
1284 ewarn "Also be aware that bugreports about gcc-4 not working"
1285 ewarn "with linux-2.4 based ebuilds will be closed as INVALID!"
1286 echo
1287 epause 10
1288 fi
1289 fi
1290
1291 ABI="${KERNEL_ABI}"
995 [[ ${ETYPE} == headers ]] && setup_headers 1292 [[ ${ETYPE} == headers ]] && setup_headers
996 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..." 1293 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..."
997} 1294}
1295
1296kernel-2_pkg_postrm() {
1297 # This warning only makes sense for kernel sources.
1298 [[ ${ETYPE} == headers ]] && return 0
1299 echo
1300 ewarn "Note: Even though you have successfully unmerged "
1301 ewarn "your kernel package, directories in kernel source location: "
1302 ewarn "${ROOT}usr/src/linux-${KV_FULL}"
1303 ewarn "with modified files will remain behind. By design, package managers"
1304 ewarn "will not remove these modified files and the directories they reside in."
1305 echo
1306}

Legend:
Removed from v.1.159  
changed lines
  Added in v.1.267

  ViewVC Help
Powered by ViewVC 1.1.20