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Revision 1.37 - (hide annotations) (download)
Mon Jul 5 00:00:13 2004 UTC (14 years, 10 months ago) by spock
Branch: MAIN
Changes since 1.36: +30 -2 lines
Updated the kernel-2 eclass to build & install manual pages when 'doc' USE flag is set.

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 1.37 # $Header: /var/cvsroot/gentoo-x86/eclass/kernel-2.eclass,v 1.36 2004/07/04 23:48:19 tseng 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 johnm 1.34 >=sys-devel/binutils-2.11.90.0.31 )"
96 johnm 1.1
97     RDEPEND="${DEPEND}
98     !build? ( >=sys-libs/ncurses-5.2
99     dev-lang/perl
100 johnm 1.6 sys-apps/module-init-tools
101 johnm 1.1 sys-devel/make )"
102 johnm 1.18
103 johnm 1.17 [ $(kernel_is_2_4) $? == 0 ] && PROVIDE="virtual/linux-sources" || PROVIDE="virtual/linux-sources virtual/alsa"
104 johnm 1.1
105     elif [ "${ETYPE}" == "headers" ]
106     then
107     PROVIDE="virtual/kernel virtual/os-headers"
108     else
109     eerror "Unknown ETYPE=\"${ETYPE}\", must be either \"sources\" or \"headers\""
110     die
111     fi
112    
113     # Unpack functions
114     #==============================================================
115     unpack_2_4() {
116     cd ${S}
117     # this file is required for other things to build properly,
118     # so we autogenerate it
119     make mrproper || die "make mrproper died"
120     make include/linux/version.h || die "make include/linux/version.h failed"
121     echo ">>> version.h compiled successfully."
122     }
123    
124     universal_unpack() {
125 plasmaroo 1.33 [ -z "${OKV}" ] && OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
126    
127     cd ${WORKDIR}
128     unpack linux-${OKV}.tar.bz2
129     if [ "${OKV}" != "${KV}" ]
130     then
131     mv linux-${OKV} linux-${KV} || die "Unable to move source tree to ${KV}."
132     fi
133     cd ${S}
134    
135 johnm 1.1 # remove all backup files
136     find . -iname "*~" -exec rm {} \; 2> /dev/null
137    
138     if [ -d "${S}/Documentation/DocBook" ]
139     then
140     cd ${S}/Documentation/DocBook
141     sed -e "s:db2:docbook2:g" Makefile > Makefile.new \
142     && mv Makefile.new Makefile
143     cd ${S}
144     fi
145     }
146    
147     unpack_set_extraversion() {
148     # Gentoo Linux uses /boot, so fix 'make install' to work properly and fix EXTRAVERSION
149     cd ${S}
150     mv Makefile Makefile.orig
151     sed -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \
152     -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" \
153     Makefile.orig > Makefile
154     rm Makefile.orig
155     }
156    
157     # Compile Functions
158     #==============================================================
159     compile_headers() {
160     local MY_ARCH
161    
162     MY_ARCH=${ARCH}
163     unset ${ARCH}
164     yes "" | make oldconfig
165     echo ">>> make oldconfig complete"
166     ARCH=${MY_ARCH}
167     }
168    
169 spock 1.37 compile_manpages() {
170     local MY_ARCH
171    
172     einfo "Making manpages..."
173     MY_ARCH=${ARCH}
174     unset ARCH
175     make mandocs
176     ARCH=${MY_ARCH}
177     }
178    
179 johnm 1.1 # install functions
180     #==============================================================
181     install_universal() {
182     #fix silly permissions in tarball
183     cd ${WORKDIR}
184     chown -R root:root *
185     chmod -R a+r-w+X,u+w *
186     }
187    
188     install_headers() {
189     [ $(kernel_is_2_4) $? == 0 ] && unpack_2_4
190 johnm 1.13
191 johnm 1.1 cd ${S}
192     dodir /usr/include/linux
193 johnm 1.16 ln -sf ${S}/include/asm-${ARCH} ${S}/include/asm
194 johnm 1.1 cp -ax ${S}/include/linux/* ${D}/usr/include/linux
195     rm -rf ${D}/usr/include/linux/modules
196 johnm 1.13
197 johnm 1.1 dodir /usr/include/asm
198     cp -ax ${S}/include/asm/* ${D}/usr/include/asm
199 johnm 1.12
200     if [ $(kernel_is_2_6) $? == 0 ]
201     then
202     dodir /usr/include/asm-generic
203     cp -ax ${S}/include/asm-generic/* ${D}/usr/include/asm-generic
204     fi
205 johnm 1.1 }
206    
207     install_sources() {
208 johnm 1.12 local doc
209     local docs
210 johnm 1.27 local file
211 johnm 1.1
212 johnm 1.12 cd ${S}
213     dodir /usr/src
214     echo ">>> Copying sources..."
215 johnm 1.27 file="$(find ${WORKDIR} -iname "docs" -type d)"
216     if [ -n "${file}" ]
217 johnm 1.12 then
218 johnm 1.27 for file in $(find ${file} -type f)
219 johnm 1.1 do
220 johnm 1.27 echo "${file/*docs\//}" >> ${S}/patches.txt
221     echo "===================================================" >> ${S}/patches.txt
222     cat ${file} >> ${S}/patches.txt
223     echo "===================================================" >> ${S}/patches.txt
224 johnm 1.12 echo "" >> ${S}/patches.txt
225 johnm 1.1 done
226 johnm 1.12 fi
227 johnm 1.1
228 johnm 1.12 if [ ! -f ${S}/patches.txt ]
229     then
230     # patches.txt is empty so lets use our ChangeLog
231     [ -f ${FILESDIR}/../ChangeLog ] && echo "Please check the ebuild ChangeLog for more details." > ${S}/patches.txt
232     fi
233    
234     for doc in ${UNIPATCH_DOCS}
235     do
236     [ -f ${doc} ] && docs="${docs} ${doc}"
237     done
238    
239     if [ -f ${S}/patches.txt ]; then
240     docs="${docs} ${S}/patches.txt"
241     fi
242 johnm 1.27
243 spock 1.37 if use doc; then
244     install_manpages
245     fi
246    
247 johnm 1.12 dodoc ${docs}
248     mv ${WORKDIR}/linux* ${D}/usr/src
249 johnm 1.1 }
250    
251 spock 1.37 install_manpages() {
252     local MY_ARCH
253    
254     ebegin "Installing mapages"
255     MY_ARCH=${ARCH}
256     unset ARCH
257     sed -i -e "s#/usr/local/man#${D}/usr/man#g" scripts/makeman
258     make installmandocs
259     eend $?
260     sed -i -e "s#${D}/usr/man#/usr/local/man#g" scripts/makeman
261     ARCH=${MY_ARCH}
262     }
263    
264 johnm 1.1 # pkg_preinst functions
265     #==============================================================
266     preinst_headers() {
267 johnm 1.12 [ -L ${ROOT}usr/include/linux ] && rm ${ROOT}usr/include/linux
268     [ -L ${ROOT}usr/include/asm ] && rm ${ROOT}usr/include/asm
269 johnm 1.1 }
270    
271     # pkg_postinst functions
272     #==============================================================
273     postinst_sources() {
274 johnm 1.34 if [ ! -h ${ROOT}usr/src/linux ]
275 johnm 1.1 then
276     ln -sf ${ROOT}usr/src/linux-${KV} ${ROOT}usr/src/linux
277     fi
278    
279     # Don't forget to make directory for sysfs
280     [ ! -d "${ROOT}/sys" -a $(kernel_is_2_6) $? == 0 ] && mkdir /sys
281    
282     echo
283     einfo "After installing a new kernel of any version, it is important"
284     einfo "that you have the appropriate /etc/modules.autoload.d/kernel-X.Y"
285     einfo "created (X.Y is the first 2 parts of your new kernel version)"
286     echo
287     einfo "For example, this kernel will require:"
288     einfo "/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}"
289     echo
290 johnm 1.2
291     # if K_EXTRAEINFO is set then lets display it now
292     if [ -n "${K_EXTRAEINFO}" ]
293     then
294     echo ${K_EXTRAEINFO} | fmt |
295     while read -s ELINE
296     do
297     einfo "${ELINE}"
298     done
299 iggy 1.8
300     echo
301 johnm 1.2 fi
302 iggy 1.7
303 plasmaroo 1.33 # Show policy version, if this kernel has SELinux...
304     local secfile="${ROOT}usr/src/linux-${KV}/security/selinux/include/security.h"
305     if [ -n "`use selinux`" -a -f "$secfile" ]
306     then
307     local polver=$(awk '/POLICYDB_VERSION /{print $3}' $secfile)
308     einfo "The SELinux policy version of this kernel is $polver."
309     echo
310     fi
311    
312 iggy 1.7 # if K_EXTRAEWARN is set then lets display it now
313     if [ -n "${K_EXTRAEWARN}" ]
314     then
315     echo ${K_EXTRAEWARN} | fmt |
316     while read -s ELINE
317     do
318 iggy 1.8 ewarn "${ELINE}"
319 iggy 1.7 done
320 iggy 1.8
321     echo
322 iggy 1.7 fi
323 johnm 1.1 }
324    
325 johnm 1.12 postinst_headers() {
326     echo
327     einfo "Kernel headers are usually only used when recompiling glibc."
328     einfo "Following the installation of newer headers it is advised that"
329     einfo "you re-merge glibc as follows:"
330     einfo "# emerge glibc"
331     einfo "Failure to do so will cause glibc to not make use of newer"
332     einfo "features present in the updated kernelheaders."
333     echo
334     }
335    
336     # pkg_setup functions
337     #==============================================================
338     setup_headers() {
339     ARCH=$(uname -m | sed -e s/[i].86/i386/ -e s/x86/i386/ -e s/sun4u/sparc64/ -e s/arm.*/arm/ -e s/sa110/arm/ -e s/amd64/x86_64/)
340     [ "$ARCH" == "sparc" -a "$PROFILE_ARCH" == "sparc64" ] && ARCH="sparc64"
341    
342     [ -z "${H_SUPPORTEDARCH}" ] && H_SUPPORTEDARCH="${PN/-*/}"
343     for i in ${H_SUPPORTEDARCH}
344     do
345     [ "${ARCH}" == "${i}" ] && H_ACCEPT_ARCH="yes"
346     done
347    
348     if [ "${H_ACCEPT_ARCH}" != "yes" ]
349     then
350     echo
351     eerror "This version of ${PN} does not support ${ARCH}."
352     eerror "Please merge the appropriate sources, in most cases"
353     eerror "this will be ${ARCH}-headers."
354     die "incorrect headers"
355     fi
356     }
357    
358 johnm 1.1 # unipatch
359     #==============================================================
360     unipatch() {
361     local i
362     local x
363     local extention
364     local PIPE_CMD
365 johnm 1.19 local UNIPATCH_DROP
366 johnm 1.1 local KPATCH_DIR
367     local PATCH_DEPTH
368 johnm 1.2 local ELINE
369 johnm 1.16 local STRICT_COUNT
370 johnm 1.1
371     [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/"
372     [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR}
373    
374     # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers
375     # usage can be either via an env var or by params
376 johnm 1.25 # although due to the nature we pass this within this eclass
377     # it shall be by param only.
378     # -z "${UNIPATCH_LIST}" ] && UNIPATCH_LIST="${@}"
379     UNIPATCH_LIST="${@}"
380 johnm 1.1
381     #unpack any passed tarballs
382     for i in ${UNIPATCH_LIST}
383     do
384 johnm 1.9 if [ -n "$(echo ${i} | grep -e "\.tar" -e "\.tbz" -e "\.tgz")" ]
385 johnm 1.1 then
386     extention=${i/*./}
387     case ${extention} in
388     tbz2) PIPE_CMD="tar -xvjf";;
389     bz2) PIPE_CMD="tar -xvjf";;
390     tgz) PIPE_CMD="tar -xvzf";;
391     gz) PIPE_CMD="tar -xvzf";;
392     *) eerror "Unrecognized tarball compression"
393     die "Unrecognized tarball compression";;
394     esac
395    
396 johnm 1.16 if [ -n "${UNIPATCH_STRICTORDER}" ]
397     then
398     STRICT_COUNT=$((${STRICT_COUNT} + 1))
399     mkdir -p ${KPATCH_DIR}/${STRICT_COUNT}/
400     ${PIPE_CMD} ${i} -C ${KPATCH_DIR}/${STRICT_COUNT}/ 1>/dev/null
401     else
402     ${PIPE_CMD} ${i} -C ${KPATCH_DIR} 1>/dev/null
403     fi
404    
405 johnm 1.1 if [ $? == 0 ]
406     then
407     einfo "${i/*\//} unpacked"
408     else
409     eerror "Failed to unpack ${i}"
410     die "unable to unpack patch tarball"
411     fi
412 johnm 1.16 else
413 johnm 1.25 extention=${i/*./}
414     PIPE_CMD=""
415     case ${extention} in
416     bz2) PIPE_CMD="bzip2 -dc";;
417     patch) PIPE_CMD="cat";;
418     diff) PIPE_CMD="cat";;
419     gz|Z|z) PIPE_CMD="gzip -dc";;
420     ZIP|zip) PIPE_CMD="unzip -p";;
421     *) UNIPATCH_DROP="${UNIPATCH_DROP} ${i}";;
422     esac
423     x=${i/*\//}
424     x=${x/\.${extention}/}
425    
426 johnm 1.29 if [ -n "${PIPE_CMD}" ]
427 johnm 1.25 then
428 johnm 1.29 if [ ! -r "${i}" ]
429     then
430     echo
431     eerror "FATAL: unable to locate:"
432     eerror "${i}"
433     eerror "for read-only. The file either has incorrect permissions"
434     eerror "or does not exist."
435     die Unable to locate ${i}
436     fi
437    
438     if [ -n "${UNIPATCH_STRICTORDER}" ]
439     then
440     STRICT_COUNT=$((${STRICT_COUNT} + 1))
441     mkdir -p ${KPATCH_DIR}/${STRICT_COUNT}/
442     $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${STRICT_COUNT}/${x}.patch)
443     else
444     $(${PIPE_CMD} ${i} > ${KPATCH_DIR}/${x}.patch)
445     fi
446 johnm 1.25 fi
447 johnm 1.16 fi
448 johnm 1.1 done
449    
450     #populate KPATCH_DIRS so we know where to look to remove the excludes
451     x=${KPATCH_DIR}
452     KPATCH_DIR=""
453 johnm 1.25 for i in $(find ${x} -type d | sort -n)
454 johnm 1.1 do
455     KPATCH_DIR="${KPATCH_DIR} ${i}"
456     done
457    
458     #so now lets get rid of the patchno's we want to exclude
459 johnm 1.19 UNIPATCH_DROP="${UNIPATCH_EXCLUDE} ${UNIPATCH_DROP}"
460     for i in ${UNIPATCH_DROP}
461 johnm 1.1 do
462     for x in ${KPATCH_DIR}
463     do
464 tseng 1.36 rm -f ${x}/${i}* 2>/dev/null
465 johnm 1.1 if [ $? == 0 ]
466     then
467     einfo "Excluding Patch #${i}"
468     einfo "From: ${x/${WORKDIR}/}"
469     fi
470     done
471     done
472    
473     # and now, finally, we patch it :)
474     for x in ${KPATCH_DIR}
475     do
476 johnm 1.25 for i in $(find ${x} -maxdepth 1 -iname "*.patch" -or -iname "*.diff" | sort -n)
477 johnm 1.1 do
478 johnm 1.25 STDERR_T="${T}/${i/*\//}"
479     STDERR_T="${STDERR_T/.patch/.err}"
480    
481 johnm 1.1 PATCH_DEPTH=0
482     ebegin "Applying ${i/*\//}"
483     while [ ${PATCH_DEPTH} -lt 5 ]
484     do
485 plasmaroo 1.33 echo "Attempting Dry-run:" >> ${STDERR_T}
486 johnm 1.25 echo "cmd: patch -p${PATCH_DEPTH} --dry-run -f < ${i}" >> ${STDERR_T}
487     echo "=======================================================" >> ${STDERR_T}
488 johnm 1.26 if [ $(patch -p${PATCH_DEPTH} --dry-run -f < ${i} >> ${STDERR_T}) $? -eq 0 ]
489 johnm 1.1 then
490 johnm 1.25 echo "Attempting patch:" > ${STDERR_T}
491     echo "cmd: patch -p${PATCH_DEPTH} -f < ${i}" >> ${STDERR_T}
492     echo "=======================================================" >> ${STDERR_T}
493 johnm 1.26 if [ $(patch -p${PATCH_DEPTH} -f < ${i} >> ${STDERR_T}) "$?" -eq 0 ]
494 johnm 1.1 then
495     eend 0
496 johnm 1.25 rm ${STDERR_T}
497 johnm 1.1 break
498     else
499     eend 1
500     eerror "Failed to apply patch ${i/*\//}"
501 johnm 1.25 eerror "Please attach ${STDERR_T} to any bug you may post."
502 johnm 1.1 die "Failed to apply ${i/*\//}"
503     fi
504     else
505     PATCH_DEPTH=$((${PATCH_DEPTH} + 1))
506     fi
507     done
508     if [ ${PATCH_DEPTH} -eq 5 ]
509     then
510     eend 1
511 johnm 1.25 eerror "Please attach ${STDERR_T} to any bug you may post."
512 johnm 1.1 die "Unable to dry-run patch."
513     fi
514     done
515     done
516     }
517    
518     # custom functions
519     #==============================================================
520     detect_version() {
521     # this function will detect and set
522     # - OKV: Original Kernel Version (2.6.0/2.6.0-test11)
523     # - KV: Kernel Version (2.6.0-gentoo/2.6.0-test11-gentoo-r1)
524     # - EXTRAVERSION: The additional version appended to OKV (-gentoo/-gentoo-r1)
525    
526     OKV=${PV/_beta/-test}
527     OKV=${OKV/_rc/-rc}
528     OKV=${OKV/_pre*/}
529     OKV=${OKV/-r*/}
530    
531     KV_MAJOR=$(echo ${OKV} | cut -d. -f1)
532     KV_MINOR=$(echo ${OKV} | cut -d. -f2)
533     KV_PATCH=$(echo ${OKV} | cut -d. -f3)
534     KV_PATCH=${KV_PATCH/[-_]*/}
535    
536     KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
537    
538     RELEASE=${PV/${OKV}/}
539     RELEASE=${RELEASE/_beta/}
540     RELEASE=${RELEASE/_rc/-rc}
541 plasmaroo 1.33 if [ $(kernel_is_2_4) $? == 0 ]
542     then
543     RELEASE=${RELEASE/_pre/-pre}
544     else
545 johnm 1.1 RELEASE=${RELEASE/_pre/-bk}
546 plasmaroo 1.33 fi
547 johnm 1.1 RELEASETYPE=${RELEASE//[0-9]/}
548    
549     EXTRAVERSION="${RELEASE}"
550    
551 johnm 1.11 if [ -n "${K_PREPATCHED}" ]
552     then
553 johnm 1.21 EXTRAVERSION="${EXTRAVERSION}-${PN/-*/}${PR/r/}"
554 johnm 1.11 else
555     [ -z "${K_NOUSENAME}" ] && EXTRAVERSION="${EXTRAVERSION}-${PN/-*/}"
556 johnm 1.21 [ "${PR}" != "r0" ] && EXTRAVERSION="${EXTRAVERSION}-${PR}"
557 johnm 1.11 fi
558 johnm 1.1
559 johnm 1.21 KV=${OKV}${EXTRAVERSION}
560    
561 johnm 1.1 # -rcXX-bkXX pulls are *IMPOSSIBLE* to support within the portage naming convention
562     # these cannot be supported, but the code here can handle it up until this point
563     # and theoretically thereafter.
564    
565 plasmaroo 1.33 if [ "${RELEASETYPE}" == "-rc" -o "${RELEASETYPE}" == "-pre" ]
566 johnm 1.1 then
567     OKV="${KV_MAJOR}.${KV_MINOR}.$([ $((${KV_PATCH} - 1)) -lt 0 ] && echo ${KV_PATCH} || echo $((${KV_PATCH} - 1)))"
568     KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/testing/patch-${PV//_/-}.bz2
569     mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
570 johnm 1.25 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${PV//_/-}.bz2"
571 johnm 1.21 KV=${PV/[-_]*/}${EXTRAVERSION}
572 johnm 1.1 fi
573    
574     if [ "${RELEASETYPE}" == "-bk" ]
575     then
576     OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
577     KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2
578     mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
579 johnm 1.25 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2"
580 johnm 1.21 KV=${PV/[-_]*/}${EXTRAVERSION}
581 johnm 1.1 fi
582    
583     if [ "${RELEASETYPE}" == "-rc-bk" ]
584     then
585     OKV="${KV_MAJOR}.${KV_MINOR}.$((${KV_PATCH} - 1))-${RELEASE/-bk*}"
586     EXTRAVERSION="$([ -n "${RELEASE}" ] && echo ${RELEASE/*-bk/-bk})$([ -n "${K_USENAME}" ] && echo -${PN/-*/})$([ ! "${PR}" == "r0" ] && echo -${PR})"
587    
588     KERNEL_URI="mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/snapshots/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2
589     mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}/linux-${OKV}.tar.bz2"
590 johnm 1.25 UNIPATCH_LIST_DEFAULT="${DISTDIR}/patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${RELEASE}.bz2"
591 johnm 1.21 KV=${PV/[-_]*/}${EXTRAVERSION}
592 johnm 1.1 fi
593 johnm 1.2
594     S=${WORKDIR}/linux-${KV}
595 johnm 1.1 }
596    
597 johnm 1.28 detect_arch() {
598     # This function sets ARCH_URI and ARCH_PATCH
599     # with the neccessary info for the arch sepecific compatibility
600     # patchsets.
601    
602 johnm 1.31 local ALL_ARCH
603     local LOOP_ARCH
604     local COMPAT_URI
605 plasmaroo 1.33 local i
606    
607     # COMPAT_URI is the contents of ${ARCH}_URI
608     # ARCH_URI is the URI for all the ${ARCH}_URI patches
609     # ARCH_PATCH is ARCH_URI broken into files for UNIPATCH
610    
611     ARCH_URI=""
612     ARCH_PATCH=""
613     ALL_ARCH="X86 PPC PPC64 SPARC MIPS ALPHA ARM HPPA AMD64 IA64 X86OBSD S390"
614 johnm 1.31
615     for LOOP_ARCH in ${ALL_ARCH}
616     do
617     COMPAT_URI="${LOOP_ARCH}_URI"
618     COMPAT_URI="${!COMPAT_URI}"
619    
620 plasmaroo 1.33 [ -n "${COMPAT_URI}" ] && ARCH_URI="${ARCH_URI} $(echo ${LOOP_ARCH} | tr [A-Z] [a-z])? ( ${COMPAT_URI} )"
621    
622     if [ "${LOOP_ARCH}" == "$(echo ${ARCH} | tr [a-z] [A-Z])" ]
623     then
624     for i in ${COMPAT_URI}
625     do
626     ARCH_PATCH="${ARCH_PATCH} ${DISTDIR}/${i/*\//}"
627     done
628     fi
629 johnm 1.31 done
630 johnm 1.28 }
631    
632    
633 johnm 1.1 # common functions
634     #==============================================================
635 plasmaroo 1.33 kernel-2_src_unpack() {
636 johnm 1.1 universal_unpack
637 johnm 1.25 [ -n "${UNIPATCH_LIST}" -o -n "${UNIPATCH_LIST_DEFAULT}" ] && unipatch "${UNIPATCH_LIST_DEFAULT} ${UNIPATCH_LIST}"
638 johnm 1.1 [ -z "${K_NOSETEXTRAVERSION}" ] && unpack_set_extraversion
639     [ $(kernel_is_2_4) $? == 0 ] && unpack_2_4
640     }
641    
642 plasmaroo 1.33 kernel-2_src_compile() {
643 johnm 1.1 [ "${ETYPE}" == "headers" ] && compile_headers
644 spock 1.37 [ "${ETYPE}" == "sources" ] && use doc && compile_manpages
645 johnm 1.1 }
646    
647 plasmaroo 1.33 kernel-2_pkg_preinst() {
648 johnm 1.1 [ "${ETYPE}" == "headers" ] && preinst_headers
649     }
650    
651 plasmaroo 1.33 kernel-2_src_install() {
652 johnm 1.1 install_universal
653     [ "${ETYPE}" == "headers" ] && install_headers
654     [ "${ETYPE}" == "sources" ] && install_sources
655     }
656    
657 plasmaroo 1.33 kernel-2_pkg_postinst() {
658 johnm 1.12 [ "${ETYPE}" == "headers" ] && postinst_headers
659 johnm 1.1 [ "${ETYPE}" == "sources" ] && postinst_sources
660     }
661 johnm 1.12
662 plasmaroo 1.33 kernel-2_pkg_setup() {
663 johnm 1.12 [ "${ETYPE}" == "headers" ] && setup_headers
664 johnm 1.13
665 plasmaroo 1.33 # This is to fix some weird portage bug? in stable versions of portage.
666 johnm 1.15 [ "${ETYPE}" == "sources" ] && echo ">>> Preparing to unpack..."
667 johnm 1.12 }

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