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Revision 1.40 - (hide annotations) (download)
Sun Jul 11 20:38:24 2004 UTC (14 years, 4 months ago) by spock
Branch: MAIN
Changes since 1.39: +3 -3 lines
Turns out we can't build manpages on arm and s390, because app-text/docbook-sgml-utils doesn't have these arches in KEYWORDS.

1 vapier 1.35 # Copyright 1999-2004 Gentoo Foundation
2 johnm 1.13 # Distributed under the terms of the GNU General Public License v2
3 spock 1.39 # $Header: /var/cvsroot/gentoo-x86/eclass/kernel-2.eclass,v 1.38 2004/07/08 02:03:41 mr_bones_ Exp $
4 johnm 1.13
5 johnm 1.1 # kernel.eclass rewrite for a clean base regarding the 2.6 series of kernel
6     # with back-compatibility for 2.4
7 johnm 1.3 #
8     # Author: John Mylchreest <johnm@gentoo.org>
9     # Copyright 2004 Gentoo Linux
10     #
11     # Please direct your bugs to the current eclass maintainer :)
12     # thatll be: johnm
13 johnm 1.1
14     # added functionality:
15     # unipatch - a flexible, singular method to extract, add and remove patches.
16    
17     # A Couple of env vars are available to effect usage of this eclass
18     # These are as follows:
19     #
20     # K_NOSETEXTRAVERSION - if this is set then EXTRAVERSION will not be automatically set within the kernel Makefile
21     # K_NOUSENAME - if this is set then EXTRAVERSION will not include the first part of ${PN} in EXTRAVERSION
22 johnm 1.14 # K_PREPATCHED - if the patchset is prepatched (ie: mm-sources, ck-sources, ac-sources) it will use PR (ie: -r5) as the patchset version for
23 johnm 1.11 # - and not use it as a true package revision
24 johnm 1.2 # K_EXTRAEINFO - this is a new-line seperated list of einfo displays in postinst and can be used to carry additional postinst messages
25 iggy 1.8 # K_EXTRAEWARN - same as K_EXTRAEINFO except ewarn's instead of einfo's
26 johnm 1.12
27     # H_SUPPORTEDARCH - this should be a space separated list of ARCH's which can be supported by the headers ebuild
28    
29 johnm 1.1 # UNIPATCH_LIST - space delimetered list of patches to be applied to the kernel
30 johnm 1.19 # UNIPATCH_EXCLUDE - an addition var to support exlusion based completely on "<passedstring>*" and not "<passedno#>_*"
31 johnm 1.23 # - this should _NOT_ be used from the ebuild as this is reserved for end users passing excludes from the cli
32 johnm 1.1 # UNIPATCH_DOCS - space delimemeted list of docs to be installed to the doc dir
33 johnm 1.16 # UNIPATCH_STRICTORDER - if this is set places patches into directories of order, so they are applied in the order passed
34 johnm 1.1
35     ECLASS="kernel-2"
36 plasmaroo 1.33 INHERITED="$INHERITED $ECLASS"
37 johnm 1.13 EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_preinst pkg_postinst
38 johnm 1.1
39 johnm 1.30 # to prevent errors if theres no sources in /usr/src
40     # we set KV and re-set it later on as well.
41     [ -z "${KV}" ] && KV=${PV}
42    
43 johnm 1.1 HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/"
44     LICENSE="GPL-2"
45 spock 1.37 IUSE="${IUSE} build doc"
46 johnm 1.1 SLOT="${KV}"
47    
48 johnm 1.18 # Grab kernel version from KV
49     KV_MAJOR=$(echo ${KV} | cut -d. -f1)
50     KV_MINOR=$(echo ${KV} | cut -d. -f2)
51     KV_PATCH=$(echo ${KV} | cut -d. -f3)
52     KV_PATCH=${KV_PATCH/[-_]*/}
53    
54     # set LINUX_HOSTCFLAGS if not already set
55     [ -z "$LINUX_HOSTCFLAGS" ] && LINUX_HOSTCFLAGS="-Wall -Wstrict-prototypes -Os -fomit-frame-pointer -I${S}/include"
56    
57 plasmaroo 1.33 #Eclass functions only from here onwards...
58     #==============================================================
59     kernel_is() {
60     local RESULT
61     RESULT=1
62    
63     if [ -n "${1}" ]
64     then
65     [ "${1}" = "${KV_MAJOR}" ] && RESULT=0
66     fi
67    
68     if [ -n "${2}" ]
69     then
70     RESULT=1
71     [ "${2}" = "${KV_MINOR}" ] && RESULT=0
72     fi
73    
74     if [ -n "${3}" ]
75     then
76     RESULT=1
77     [ "${3}" = "${KV_PATCH}" ] && RESULT=0
78     fi
79     return ${RESULT}
80     }
81 johnm 1.18
82     kernel_is_2_4() {
83     [ ${KV_MAJOR} -eq 2 -a ${KV_MINOR} -eq 4 ] && return 0 || return 1
84     }
85    
86     kernel_is_2_6() {
87     [ ${KV_MAJOR} -eq 2 -a ${KV_MINOR} -eq 5 -o ${KV_MINOR} -eq 6 ] && return 0 || return 1
88     }
89    
90 plasmaroo 1.33 # Capture the sources type and set DEPENDs
91 johnm 1.1 if [ "${ETYPE}" == "sources" ]
92     then
93 plasmaroo 1.33 #console-tools is needed to solve the loadkeys fiasco; binutils version needed to avoid Athlon/PIII/SSE assembler bugs.
94 johnm 1.1 DEPEND="!build? ( sys-apps/sed
95 spock 1.39 >=sys-devel/binutils-2.11.90.0.31 )
96 spock 1.40 doc? ( !arm? ( !s390? ( app-text/docbook-sgml-utils ) ) )"
97 johnm 1.1
98     RDEPEND="${DEPEND}
99     !build? ( >=sys-libs/ncurses-5.2
100     dev-lang/perl
101 johnm 1.6 sys-apps/module-init-tools
102 johnm 1.1 sys-devel/make )"
103 johnm 1.18
104 johnm 1.17 [ $(kernel_is_2_4) $? == 0 ] && PROVIDE="virtual/linux-sources" || PROVIDE="virtual/linux-sources virtual/alsa"
105 johnm 1.1
106     elif [ "${ETYPE}" == "headers" ]
107     then
108     PROVIDE="virtual/kernel virtual/os-headers"
109     else
110     eerror "Unknown ETYPE=\"${ETYPE}\", must be either \"sources\" or \"headers\""
111     die
112     fi
113    
114     # Unpack functions
115     #==============================================================
116     unpack_2_4() {
117     cd ${S}
118     # this file is required for other things to build properly,
119     # so we autogenerate it
120     make mrproper || die "make mrproper died"
121     make include/linux/version.h || die "make include/linux/version.h failed"
122     echo ">>> version.h compiled successfully."
123     }
124    
125     universal_unpack() {
126 plasmaroo 1.33 [ -z "${OKV}" ] && OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
127    
128     cd ${WORKDIR}
129     unpack linux-${OKV}.tar.bz2
130     if [ "${OKV}" != "${KV}" ]
131     then
132     mv linux-${OKV} linux-${KV} || die "Unable to move source tree to ${KV}."
133     fi
134     cd ${S}
135    
136 johnm 1.1 # remove all backup files
137     find . -iname "*~" -exec rm {} \; 2> /dev/null
138    
139     if [ -d "${S}/Documentation/DocBook" ]
140     then
141     cd ${S}/Documentation/DocBook
142     sed -e "s:db2:docbook2:g" Makefile > Makefile.new \
143     && mv Makefile.new Makefile
144     cd ${S}
145     fi
146     }
147    
148     unpack_set_extraversion() {
149     # Gentoo Linux uses /boot, so fix 'make install' to work properly and fix EXTRAVERSION
150     cd ${S}
151     mv Makefile Makefile.orig
152     sed -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \
153     -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" \
154     Makefile.orig > Makefile
155     rm Makefile.orig
156     }
157    
158     # Compile Functions
159     #==============================================================
160     compile_headers() {
161     local MY_ARCH
162    
163     MY_ARCH=${ARCH}
164     unset ${ARCH}
165     yes "" | make oldconfig
166     echo ">>> make oldconfig complete"
167     ARCH=${MY_ARCH}
168     }
169    
170 spock 1.37 compile_manpages() {
171     local MY_ARCH
172    
173     einfo "Making manpages..."
174     MY_ARCH=${ARCH}
175     unset ARCH
176     make mandocs
177     ARCH=${MY_ARCH}
178     }
179    
180 johnm 1.1 # install functions
181     #==============================================================
182     install_universal() {
183     #fix silly permissions in tarball
184     cd ${WORKDIR}
185     chown -R root:root *
186     chmod -R a+r-w+X,u+w *
187     }
188    
189     install_headers() {
190     [ $(kernel_is_2_4) $? == 0 ] && unpack_2_4
191 johnm 1.13
192 johnm 1.1 cd ${S}
193     dodir /usr/include/linux
194 johnm 1.16 ln -sf ${S}/include/asm-${ARCH} ${S}/include/asm
195 johnm 1.1 cp -ax ${S}/include/linux/* ${D}/usr/include/linux
196     rm -rf ${D}/usr/include/linux/modules
197 johnm 1.13
198 johnm 1.1 dodir /usr/include/asm
199     cp -ax ${S}/include/asm/* ${D}/usr/include/asm
200 johnm 1.12
201     if [ $(kernel_is_2_6) $? == 0 ]
202     then
203     dodir /usr/include/asm-generic
204     cp -ax ${S}/include/asm-generic/* ${D}/usr/include/asm-generic
205     fi
206 johnm 1.1 }
207    
208     install_sources() {
209 johnm 1.12 local doc
210     local docs
211 johnm 1.27 local file
212 johnm 1.1
213 johnm 1.12 cd ${S}
214     dodir /usr/src
215     echo ">>> Copying sources..."
216 johnm 1.27 file="$(find ${WORKDIR} -iname "docs" -type d)"
217     if [ -n "${file}" ]
218 johnm 1.12 then
219 johnm 1.27 for file in $(find ${file} -type f)
220 johnm 1.1 do
221 johnm 1.27 echo "${file/*docs\//}" >> ${S}/patches.txt
222     echo "===================================================" >> ${S}/patches.txt
223     cat ${file} >> ${S}/patches.txt
224     echo "===================================================" >> ${S}/patches.txt
225 johnm 1.12 echo "" >> ${S}/patches.txt
226 johnm 1.1 done
227 johnm 1.12 fi
228 johnm 1.1
229 johnm 1.12 if [ ! -f ${S}/patches.txt ]
230     then
231     # patches.txt is empty so lets use our ChangeLog
232     [ -f ${FILESDIR}/../ChangeLog ] && echo "Please check the ebuild ChangeLog for more details." > ${S}/patches.txt
233     fi
234    
235     for doc in ${UNIPATCH_DOCS}
236     do
237     [ -f ${doc} ] && docs="${docs} ${doc}"
238     done
239    
240     if [ -f ${S}/patches.txt ]; then
241     docs="${docs} ${S}/patches.txt"
242     fi
243 johnm 1.27
244 spock 1.40 if use doc && ! use arm && ! use s390; then
245 spock 1.37 install_manpages
246     fi
247    
248 johnm 1.12 dodoc ${docs}
249     mv ${WORKDIR}/linux* ${D}/usr/src
250 johnm 1.1 }
251    
252 spock 1.37 install_manpages() {
253     local MY_ARCH
254    
255 spock 1.39 ebegin "Installing manpages"
256 spock 1.37 MY_ARCH=${ARCH}
257     unset ARCH
258     sed -i -e "s#/usr/local/man#${D}/usr/man#g" scripts/makeman
259     make installmandocs
260     eend $?
261     sed -i -e "s#${D}/usr/man#/usr/local/man#g" scripts/makeman
262     ARCH=${MY_ARCH}
263     }
264    
265 johnm 1.1 # pkg_preinst functions
266     #==============================================================
267     preinst_headers() {
268 johnm 1.12 [ -L ${ROOT}usr/include/linux ] && rm ${ROOT}usr/include/linux
269     [ -L ${ROOT}usr/include/asm ] && rm ${ROOT}usr/include/asm
270 johnm 1.1 }
271    
272     # pkg_postinst functions
273     #==============================================================
274     postinst_sources() {
275 johnm 1.34 if [ ! -h ${ROOT}usr/src/linux ]
276 johnm 1.1 then
277     ln -sf ${ROOT}usr/src/linux-${KV} ${ROOT}usr/src/linux
278     fi
279    
280     # Don't forget to make directory for sysfs
281     [ ! -d "${ROOT}/sys" -a $(kernel_is_2_6) $? == 0 ] && mkdir /sys
282    
283     echo
284     einfo "After installing a new kernel of any version, it is important"
285     einfo "that you have the appropriate /etc/modules.autoload.d/kernel-X.Y"
286     einfo "created (X.Y is the first 2 parts of your new kernel version)"
287     echo
288     einfo "For example, this kernel will require:"
289     einfo "/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}"
290     echo
291 johnm 1.2
292     # if K_EXTRAEINFO is set then lets display it now
293     if [ -n "${K_EXTRAEINFO}" ]
294     then
295     echo ${K_EXTRAEINFO} | fmt |
296     while read -s ELINE
297     do
298     einfo "${ELINE}"
299     done
300 iggy 1.8
301     echo
302 johnm 1.2 fi
303 iggy 1.7
304 plasmaroo 1.33 # Show policy version, if this kernel has SELinux...
305     local secfile="${ROOT}usr/src/linux-${KV}/security/selinux/include/security.h"
306 mr_bones_ 1.38 if use selinux && [ -f "$secfile" ]
307 plasmaroo 1.33 then
308     local polver=$(awk '/POLICYDB_VERSION /{print $3}' $secfile)
309     einfo "The SELinux policy version of this kernel is $polver."
310     echo
311     fi
312    
313 iggy 1.7 # if K_EXTRAEWARN is set then lets display it now
314     if [ -n "${K_EXTRAEWARN}" ]
315     then
316     echo ${K_EXTRAEWARN} | fmt |
317     while read -s ELINE
318     do
319 iggy 1.8 ewarn "${ELINE}"
320 iggy 1.7 done
321 iggy 1.8
322     echo
323 iggy 1.7 fi
324 johnm 1.1 }
325    
326 johnm 1.12 postinst_headers() {
327     echo
328     einfo "Kernel headers are usually only used when recompiling glibc."
329     einfo "Following the installation of newer headers it is advised that"
330     einfo "you re-merge glibc as follows:"
331     einfo "# emerge glibc"
332     einfo "Failure to do so will cause glibc to not make use of newer"
333     einfo "features present in the updated kernelheaders."
334     echo
335     }
336    
337     # pkg_setup functions
338     #==============================================================
339     setup_headers() {
340     ARCH=$(uname -m | sed -e s/[i].86/i386/ -e s/x86/i386/ -e s/sun4u/sparc64/ -e s/arm.*/arm/ -e s/sa110/arm/ -e s/amd64/x86_64/)
341     [ "$ARCH" == "sparc" -a "$PROFILE_ARCH" == "sparc64" ] && ARCH="sparc64"
342    
343     [ -z "${H_SUPPORTEDARCH}" ] && H_SUPPORTEDARCH="${PN/-*/}"
344     for i in ${H_SUPPORTEDARCH}
345     do
346     [ "${ARCH}" == "${i}" ] && H_ACCEPT_ARCH="yes"
347     done
348    
349     if [ "${H_ACCEPT_ARCH}" != "yes" ]
350     then
351     echo
352     eerror "This version of ${PN} does not support ${ARCH}."
353     eerror "Please merge the appropriate sources, in most cases"
354     eerror "this will be ${ARCH}-headers."
355     die "incorrect headers"
356     fi
357     }
358    
359 johnm 1.1 # unipatch
360     #==============================================================
361     unipatch() {
362     local i
363     local x
364     local extention
365     local PIPE_CMD
366 johnm 1.19 local UNIPATCH_DROP
367 johnm 1.1 local KPATCH_DIR
368     local PATCH_DEPTH
369 johnm 1.2 local ELINE
370 johnm 1.16 local STRICT_COUNT
371 johnm 1.1
372     [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/"
373     [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR}
374    
375     # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers
376     # usage can be either via an env var or by params
377 johnm 1.25 # although due to the nature we pass this within this eclass
378     # it shall be by param only.
379     # -z "${UNIPATCH_LIST}" ] && UNIPATCH_LIST="${@}"
380     UNIPATCH_LIST="${@}"
381 johnm 1.1
382     #unpack any passed tarballs
383     for i in ${UNIPATCH_LIST}
384     do
385 johnm 1.9 if [ -n "$(echo ${i} | grep -e "\.tar" -e "\.tbz" -e "\.tgz")" ]
386 johnm 1.1 then
387     extention=${i/*./}
388     case ${extention} in
389     tbz2) PIPE_CMD="tar -xvjf";;
390     bz2) PIPE_CMD="tar -xvjf";;
391     tgz) PIPE_CMD="tar -xvzf";;
392     gz) PIPE_CMD="tar -xvzf";;
393     *) eerror "Unrecognized tarball compression"
394     die "Unrecognized tarball compression";;
395     esac
396    
397 johnm 1.16 if [ -n "${UNIPATCH_STRICTORDER}" ]
398     then
399     STRICT_COUNT=$((${STRICT_COUNT} + 1))
400     mkdir -p ${KPATCH_DIR}/${STRICT_COUNT}/
401     ${PIPE_CMD} ${i} -C ${KPATCH_DIR}/${STRICT_COUNT}/ 1>/dev/null
402     else
403     ${PIPE_CMD} ${i} -C ${KPATCH_DIR} 1>/dev/null
404     fi
405    
406 johnm 1.1 if [ $? == 0 ]
407     then
408     einfo "${i/*\//} unpacked"
409     else
410     eerror "Failed to unpack ${i}"
411     die "unable to unpack patch tarball"
412     fi
413 johnm 1.16 else
414 johnm 1.25 extention=${i/*./}
415     PIPE_CMD=""
416     case ${extention} in
417     bz2) PIPE_CMD="bzip2 -dc";;
418     patch) PIPE_CMD="cat";;
419     diff) PIPE_CMD="cat";;
420     gz|Z|z) PIPE_CMD="gzip -dc";;
421     ZIP|zip) PIPE_CMD="unzip -p";;
422     *) UNIPATCH_DROP="${UNIPATCH_DROP} ${i}";;
423     esac
424     x=${i/*\//}
425     x=${x/\.${extention}/}
426    
427 johnm 1.29 if [ -n "${PIPE_CMD}" ]
428 johnm 1.25 then
429 johnm 1.29 if [ ! -r "${i}" ]
430     then
431     echo
432     eerror "FATAL: unable to locate:"
433     eerror "${i}"
434     eerror "for read-only. The file either has incorrect permissions"
435     eerror "or does not exist."
436     die Unable to locate ${i}
437     fi
438    
439     if [ -n "${UNIPATCH_STRICTORDER}" ]
440     then
441     STRICT_COUNT=$((${STRICT_COUNT} + 1))
442     mkdir -p ${KPATCH_DIR}/${STRICT_COUNT}/
443     $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${STRICT_COUNT}/${x}.patch)
444     else
445     $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${x}.patch)
446     fi
447 johnm 1.25 fi
448 johnm 1.16 fi
449 johnm 1.1 done
450    
451     #populate KPATCH_DIRS so we know where to look to remove the excludes
452     x=${KPATCH_DIR}
453     KPATCH_DIR=""
454 johnm 1.25 for i in $(find ${x} -type d | sort -n)
455 johnm 1.1 do
456     KPATCH_DIR="${KPATCH_DIR} ${i}"
457     done
458    
459     #so now lets get rid of the patchno's we want to exclude
460 johnm 1.19 UNIPATCH_DROP="${UNIPATCH_EXCLUDE} ${UNIPATCH_DROP}"
461     for i in ${UNIPATCH_DROP}
462 johnm 1.1 do
463     for x in ${KPATCH_DIR}
464     do
465 tseng 1.36 rm -f ${x}/${i}* 2>/dev/null
466 johnm 1.1 if [ $? == 0 ]
467     then
468     einfo "Excluding Patch #${i}"
469     einfo "From: ${x/${WORKDIR}/}"
470     fi
471     done
472     done
473    
474     # and now, finally, we patch it :)
475     for x in ${KPATCH_DIR}
476     do
477 johnm 1.25 for i in $(find ${x} -maxdepth 1 -iname "*.patch" -or -iname "*.diff" | sort -n)
478 johnm 1.1 do
479 johnm 1.25 STDERR_T="${T}/${i/*\//}"
480     STDERR_T="${STDERR_T/.patch/.err}"
481    
482 johnm 1.1 PATCH_DEPTH=0
483     ebegin "Applying ${i/*\//}"
484     while [ ${PATCH_DEPTH} -lt 5 ]
485     do
486 plasmaroo 1.33 echo "Attempting Dry-run:" >> ${STDERR_T}
487 johnm 1.25 echo "cmd: patch -p${PATCH_DEPTH} --dry-run -f < ${i}" >> ${STDERR_T}
488     echo "=======================================================" >> ${STDERR_T}
489 johnm 1.26 if [ $(patch -p${PATCH_DEPTH} --dry-run -f < ${i} >> ${STDERR_T}) $? -eq 0 ]
490 johnm 1.1 then
491 johnm 1.25 echo "Attempting patch:" > ${STDERR_T}
492     echo "cmd: patch -p${PATCH_DEPTH} -f < ${i}" >> ${STDERR_T}
493     echo "=======================================================" >> ${STDERR_T}
494 johnm 1.26 if [ $(patch -p${PATCH_DEPTH} -f < ${i} >> ${STDERR_T}) "$?" -eq 0 ]
495 johnm 1.1 then
496     eend 0
497 johnm 1.25 rm ${STDERR_T}
498 johnm 1.1 break
499     else
500     eend 1
501     eerror "Failed to apply patch ${i/*\//}"
502 johnm 1.25 eerror "Please attach ${STDERR_T} to any bug you may post."
503 johnm 1.1 die "Failed to apply ${i/*\//}"
504     fi
505     else
506     PATCH_DEPTH=$((${PATCH_DEPTH} + 1))
507     fi
508     done
509     if [ ${PATCH_DEPTH} -eq 5 ]
510     then
511     eend 1
512 johnm 1.25 eerror "Please attach ${STDERR_T} to any bug you may post."
513 johnm 1.1 die "Unable to dry-run patch."
514     fi
515     done
516     done
517     }
518    
519     # custom functions
520     #==============================================================
521     detect_version() {
522     # this function will detect and set
523     # - OKV: Original Kernel Version (2.6.0/2.6.0-test11)
524     # - KV: Kernel Version (2.6.0-gentoo/2.6.0-test11-gentoo-r1)
525     # - EXTRAVERSION: The additional version appended to OKV (-gentoo/-gentoo-r1)
526    
527     OKV=${PV/_beta/-test}
528     OKV=${OKV/_rc/-rc}
529     OKV=${OKV/_pre*/}
530     OKV=${OKV/-r*/}
531    
532     KV_MAJOR=$(echo ${OKV} | cut -d. -f1)
533     KV_MINOR=$(echo ${OKV} | cut -d. -f2)
534     KV_PATCH=$(echo ${OKV} | cut -d. -f3)
535     KV_PATCH=${KV_PATCH/[-_]*/}
536    
537     KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
538    
539     RELEASE=${PV/${OKV}/}
540     RELEASE=${RELEASE/_beta/}
541     RELEASE=${RELEASE/_rc/-rc}
542 plasmaroo 1.33 if [ $(kernel_is_2_4) $? == 0 ]
543     then
544     RELEASE=${RELEASE/_pre/-pre}
545     else
546 johnm 1.1 RELEASE=${RELEASE/_pre/-bk}
547 plasmaroo 1.33 fi
548 johnm 1.1 RELEASETYPE=${RELEASE//[0-9]/}
549    
550     EXTRAVERSION="${RELEASE}"
551    
552 johnm 1.11 if [ -n "${K_PREPATCHED}" ]
553     then
554 johnm 1.21 EXTRAVERSION="${EXTRAVERSION}-${PN/-*/}${PR/r/}"
555 johnm 1.11 else
556     [ -z "${K_NOUSENAME}" ] && EXTRAVERSION="${EXTRAVERSION}-${PN/-*/}"
557 johnm 1.21 [ "${PR}" != "r0" ] && EXTRAVERSION="${EXTRAVERSION}-${PR}"
558 johnm 1.11 fi
559 johnm 1.1
560 johnm 1.21 KV=${OKV}${EXTRAVERSION}
561    
562 johnm 1.1 # -rcXX-bkXX pulls are *IMPOSSIBLE* to support within the portage naming convention
563     # these cannot be supported, but the code here can handle it up until this point
564     # and theoretically thereafter.
565    
566 plasmaroo 1.33 if [ "${RELEASETYPE}" == "-rc" -o "${RELEASETYPE}" == "-pre" ]
567 johnm 1.1 then
568     OKV="${KV_MAJOR}.${KV_MINOR}.$([ $((${KV_PATCH} - 1)) -lt 0 ] && echo ${KV_PATCH} || echo $((${KV_PATCH} - 1)))"
569     KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${PV//_/-}.bz2
570     mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
571 johnm 1.25 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${PV//_/-}.bz2"
572 johnm 1.21 KV=${PV/[-_]*/}${EXTRAVERSION}
573 johnm 1.1 fi
574    
575     if [ "${RELEASETYPE}" == "-bk" ]
576     then
577     OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
578     KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2
579     mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
580 johnm 1.25 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2"
581 johnm 1.21 KV=${PV/[-_]*/}${EXTRAVERSION}
582 johnm 1.1 fi
583    
584     if [ "${RELEASETYPE}" == "-rc-bk" ]
585     then
586     OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))-${RELEASE/-bk*}"
587     EXTRAVERSION="$([ -n "${RELEASE}" ] && echo ${RELEASE/*-bk/-bk})$([ -n "${K_USENAME}" ] && echo -${PN/-*/})$([ ! "${PR}" == "r0" ] && echo -${PR})"
588    
589     KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2
590     mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
591 johnm 1.25 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2"
592 johnm 1.21 KV=${PV/[-_]*/}${EXTRAVERSION}
593 johnm 1.1 fi
594 johnm 1.2
595     S=${WORKDIR}/linux-${KV}
596 johnm 1.1 }
597    
598 johnm 1.28 detect_arch() {
599     # This function sets ARCH_URI and ARCH_PATCH
600     # with the neccessary info for the arch sepecific compatibility
601     # patchsets.
602    
603 johnm 1.31 local ALL_ARCH
604     local LOOP_ARCH
605     local COMPAT_URI
606 plasmaroo 1.33 local i
607    
608     # COMPAT_URI is the contents of ${ARCH}_URI
609     # ARCH_URI is the URI for all the ${ARCH}_URI patches
610     # ARCH_PATCH is ARCH_URI broken into files for UNIPATCH
611    
612     ARCH_URI=""
613     ARCH_PATCH=""
614     ALL_ARCH="X86 PPC PPC64 SPARC MIPS ALPHA ARM HPPA AMD64 IA64 X86OBSD S390"
615 johnm 1.31
616     for LOOP_ARCH in ${ALL_ARCH}
617     do
618     COMPAT_URI="${LOOP_ARCH}_URI"
619     COMPAT_URI="${!COMPAT_URI}"
620    
621 plasmaroo 1.33 [ -n "${COMPAT_URI}" ] && ARCH_URI="${ARCH_URI} $(echo ${LOOP_ARCH} | tr [A-Z] [a-z])? ( ${COMPAT_URI} )"
622    
623     if [ "${LOOP_ARCH}" == "$(echo ${ARCH} | tr [a-z] [A-Z])" ]
624     then
625     for i in ${COMPAT_URI}
626     do
627     ARCH_PATCH="${ARCH_PATCH} ${DISTDIR}/${i/*\//}"
628     done
629     fi
630 johnm 1.31 done
631 johnm 1.28 }
632    
633    
634 johnm 1.1 # common functions
635     #==============================================================
636 plasmaroo 1.33 kernel-2_src_unpack() {
637 johnm 1.1 universal_unpack
638 johnm 1.25 [ -n "${UNIPATCH_LIST}" -o -n "${UNIPATCH_LIST_DEFAULT}" ] && unipatch "${UNIPATCH_LIST_DEFAULT} ${UNIPATCH_LIST}"
639 johnm 1.1 [ -z "${K_NOSETEXTRAVERSION}" ] && unpack_set_extraversion
640     [ $(kernel_is_2_4) $? == 0 ] && unpack_2_4
641     }
642    
643 plasmaroo 1.33 kernel-2_src_compile() {
644 johnm 1.1 [ "${ETYPE}" == "headers" ] && compile_headers
645 spock 1.40 [ "${ETYPE}" == "sources" ] && use doc && ! use arm && ! use s390 && compile_manpages
646 johnm 1.1 }
647    
648 plasmaroo 1.33 kernel-2_pkg_preinst() {
649 johnm 1.1 [ "${ETYPE}" == "headers" ] && preinst_headers
650     }
651    
652 plasmaroo 1.33 kernel-2_src_install() {
653 johnm 1.1 install_universal
654     [ "${ETYPE}" == "headers" ] && install_headers
655     [ "${ETYPE}" == "sources" ] && install_sources
656     }
657    
658 plasmaroo 1.33 kernel-2_pkg_postinst() {
659 johnm 1.12 [ "${ETYPE}" == "headers" ] && postinst_headers
660 johnm 1.1 [ "${ETYPE}" == "sources" ] && postinst_sources
661     }
662 johnm 1.12
663 plasmaroo 1.33 kernel-2_pkg_setup() {
664 johnm 1.12 [ "${ETYPE}" == "headers" ] && setup_headers
665 johnm 1.13
666 plasmaroo 1.33 # This is to fix some weird portage bug? in stable versions of portage.
667 johnm 1.15 [ "${ETYPE}" == "sources" ] && echo ">>> Preparing to unpack..."
668 johnm 1.12 }

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