/[gentoo-x86]/eclass/kernel-2.eclass
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Revision 1.176 Revision 1.232
1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2009 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 1.176 2006/05/06 17:57:16 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/kernel-2.eclass,v 1.232 2010/05/02 08:48:16 robbat2 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.
30# the patchset version for 31# the patchset version for
31# and not use it as a true package revision 32# and not use it as a true package revision
32# 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
33# postinst and can be used to carry additional postinst 34# postinst and can be used to carry additional postinst
34# messages 35# messages
36# K_EXTRAELOG - same as K_EXTRAEINFO except using elog instead of einfo
35# 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
36# K_SYMLINK - if this is set, then forcably create symlink anyway 38# K_SYMLINK - if this is set, then forcably create symlink anyway
37# 39#
38# K_DEFCONFIG - Allow specifying a different defconfig target. 40# K_DEFCONFIG - Allow specifying a different defconfig target.
39# If length zero, defaults to "defconfig". 41# If length zero, defaults to "defconfig".
40# K_WANT_GENPATCHES - Apply genpatches to kernel source. Provide any 42# K_WANT_GENPATCHES - Apply genpatches to kernel source. Provide any
41# combination of "base" and "extras" 43# combination of "base" and "extras"
42# 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.
43# 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
44# my-sources-2.6.12.ebuild 46# my-sources-2.6.12.ebuild
47# K_SECURITY_UNSUPPORTED- If set, this kernel is unsupported by Gentoo Security
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.
45 55
46# H_SUPPORTEDARCH - this should be a space separated list of ARCH's which 56# H_SUPPORTEDARCH - this should be a space separated list of ARCH's which
47# can be supported by the headers ebuild 57# can be supported by the headers ebuild
48 58
49# UNIPATCH_LIST - space delimetered list of patches to be applied to the 59# UNIPATCH_LIST - space delimetered list of patches to be applied to the
55# UNIPATCH_DOCS - space delimemeted list of docs to be installed to 65# UNIPATCH_DOCS - space delimemeted list of docs to be installed to
56# the doc dir 66# the doc dir
57# UNIPATCH_STRICTORDER - if this is set places patches into directories of 67# UNIPATCH_STRICTORDER - if this is set places patches into directories of
58# order, so they are applied in the order passed 68# order, so they are applied in the order passed
59 69
60inherit toolchain-funcs versionator multilib 70inherit eutils toolchain-funcs versionator multilib
61EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_preinst pkg_postinst 71EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_preinst pkg_postinst
62 72
63# Added by Daniel Ostrow <dostrow@gentoo.org> 73# Added by Daniel Ostrow <dostrow@gentoo.org>
64# This is an ugly hack to get around an issue with a 32-bit userland on ppc64. 74# This is an ugly hack to get around an issue with a 32-bit userland on ppc64.
65# I will remove it when I come up with something more reasonable. 75# I will remove it when I come up with something more reasonable.
66[[ ${PROFILE_ARCH} == 'ppc64' ]] && CHOST='powerpc64-unknown-linux-gnu' 76[[ ${PROFILE_ARCH} == "ppc64" ]] && CHOST="powerpc64-${CHOST#*-}"
67 77
68export CTARGET=${CTARGET:-${CHOST}} 78export CTARGET=${CTARGET:-${CHOST}}
69if [[ ${CTARGET} == ${CHOST} && ${CATEGORY/cross-} != ${CATEGORY} ]]; then 79if [[ ${CTARGET} == ${CHOST} && ${CATEGORY/cross-} != ${CATEGORY} ]]; then
70 export CTARGET=${CATEGORY/cross-} 80 export CTARGET=${CATEGORY/cross-}
71fi 81fi
72 82
73HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/" 83HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/ ${HOMEPAGE}"
84[[ -z ${LICENSE} ]] && \
74LICENSE="GPL-2" 85 LICENSE="GPL-2"
86
87# This is the latest KV_PATCH of the deblob tool available from the
88# libre-sources upstream.
89[[ -z ${DEBLOB_MAX_VERSION} ]] && DEBLOB_MAX_VERSION=33
90
91# No need to run scanelf/strip on kernel sources/headers (bug #134453).
92RESTRICT="binchecks strip"
75 93
76# set LINUX_HOSTCFLAGS if not already set 94# set LINUX_HOSTCFLAGS if not already set
77[[ -z ${LINUX_HOSTCFLAGS} ]] && \ 95[[ -z ${LINUX_HOSTCFLAGS} ]] && \
78 LINUX_HOSTCFLAGS="-Wall -Wstrict-prototypes -Os -fomit-frame-pointer -I${S}/include" 96 LINUX_HOSTCFLAGS="-Wall -Wstrict-prototypes -Os -fomit-frame-pointer -I${S}/include"
79 97
81#============================================================== 99#==============================================================
82# this function exists only to help debug kernel-2.eclass 100# this function exists only to help debug kernel-2.eclass
83# if you are adding new functionality in, put a call to it 101# if you are adding new functionality in, put a call to it
84# at the start of src_unpack, or during SRC_URI/dep generation. 102# at the start of src_unpack, or during SRC_URI/dep generation.
85debug-print-kernel2-variables() { 103debug-print-kernel2-variables() {
86 debug-print "PVR: ${PVR}" 104 for v in PVR CKV OKV KV KV_FULL KV_MAJOR KV_MINOR KV_PATCH RELEASETYPE \
87 debug-print "CKV: ${CKV}" 105 RELEASE UNIPATCH_LIST_DEFAULT UNIPATCH_LIST_GENPATCHES \
88 debug-print "OKV: ${OKV}" 106 UNIPATCH_LIST S KERNEL_URI ; do
89 debug-print "KV: ${KV}" 107 debug-print "${v}: ${!v}"
90 debug-print "KV_FULL: ${KV_FULL}" 108 done
91 debug-print "RELEASETYPE: ${RELEASETYPE}"
92 debug-print "RELEASE: ${RELEASE}"
93 debug-print "UNIPATCH_LIST_DEFAULT: ${UNIPATCH_LIST_DEFAULT} "
94 debug-print "UNIPATCH_LIST_GENPATCHES: ${UNIPATCH_LIST_GENPATCHES} "
95 debug-print "UNIPATCH_LIST: ${UNIPATCH_LIST}"
96 debug-print "S: ${S}"
97 debug-print "KERNEL_URI: ${KERNEL_URI}"
98} 109}
99 110
100#Eclass functions only from here onwards ... 111#Eclass functions only from here onwards ...
101#============================================================== 112#==============================================================
102handle_genpatches() { 113handle_genpatches() {
103 local tarball 114 local tarball
104 [[ -z ${K_WANT_GENPATCHES} || -z ${K_GENPATCHES_VER} ]] && return -1 115 [[ -z ${K_WANT_GENPATCHES} || -z ${K_GENPATCHES_VER} ]] && return 1
105 116
106 for i in ${K_WANT_GENPATCHES} ; do 117 for i in ${K_WANT_GENPATCHES} ; do
107 tarball="genpatches-${OKV}-${K_GENPATCHES_VER}.${i}.tar.bz2" 118 tarball="genpatches-${OKV}-${K_GENPATCHES_VER}.${i}.tar.bz2"
108 GENPATCHES_URI="${GENPATCHES_URI} mirror://gentoo/${tarball}" 119 GENPATCHES_URI="${GENPATCHES_URI} mirror://gentoo/${tarball}"
109 UNIPATCH_LIST_GENPATCHES="${UNIPATCH_LIST_GENPATCHES} ${DISTDIR}/${tarball}" 120 UNIPATCH_LIST_GENPATCHES="${UNIPATCH_LIST_GENPATCHES} ${DISTDIR}/${tarball}"
237 248
238 handle_genpatches 249 handle_genpatches
239} 250}
240 251
241kernel_is() { 252kernel_is() {
253 # ALL of these should be set before we can safely continue this function.
254 # some of the sources have in the past had only one set.
255 local v n=0
256 for v in OKV KV_{MAJOR,MINOR,PATCH} ; do [[ -z ${!v} ]] && n=1 ; done
242 [[ -z ${OKV} ]] && detect_version 257 [[ $n -eq 1 ]] && detect_version
258 unset v n
259
260 # Now we can continue
243 local operator test value x=0 y=0 z=0 261 local operator test value x=0 y=0 z=0
244 262
245 case ${1} in 263 case ${1} in
246 lt) operator="-lt"; shift;; 264 lt) operator="-lt"; shift;;
247 gt) operator="-gt"; shift;; 265 gt) operator="-gt"; shift;;
279} 297}
280 298
281# Capture the sources type and set DEPENDs 299# Capture the sources type and set DEPENDs
282if [[ ${ETYPE} == sources ]]; then 300if [[ ${ETYPE} == sources ]]; then
283 DEPEND="!build? ( sys-apps/sed 301 DEPEND="!build? ( sys-apps/sed
284 >=sys-devel/binutils-2.11.90.0.31 ) 302 >=sys-devel/binutils-2.11.90.0.31 )"
285 doc? ( app-text/docbook-sgml-utils
286 app-text/xmlto )"
287 RDEPEND="!build? ( >=sys-libs/ncurses-5.2 303 RDEPEND="!build? ( >=sys-libs/ncurses-5.2
288 sys-devel/make ) 304 sys-devel/make )"
289 virtual/dev-manager" 305 PDEPEND="!build? ( virtual/dev-manager )"
290 306
291 PROVIDE="virtual/linux-sources" 307 PROVIDE="virtual/linux-sources"
292 kernel_is gt 2 4 && PROVIDE="${PROVIDE} virtual/alsa" 308 kernel_is gt 2 4 && PROVIDE="${PROVIDE} virtual/alsa"
293 309
294 SLOT="${PVR}" 310 SLOT="${PVR}"
295 DESCRIPTION="Sources for the ${KV_MAJOR}.${KV_MINOR} linux kernel" 311 DESCRIPTION="Sources for the ${KV_MAJOR}.${KV_MINOR} linux kernel"
296 IUSE="symlink build doc" 312 IUSE="symlink build"
313
314 # Bug #266157, deblob for libre support
315 if [[ -z ${K_PREDEBLOBBED} ]] ; then
316 if [[ -z ${K_DEBLOB_AVAILABLE} ]] ; then
317 kernel_is ge 2 6 27 && \
318 kernel_is le 2 6 ${DEBLOB_MAX_VERSION} && \
319 K_DEBLOB_AVAILABLE=1
320 fi
321 if [[ ${K_DEBLOB_AVAILABLE} == "1" ]] ; then
322 IUSE="${IUSE} deblob"
323 # Reflect that kernels contain firmware blobs unless otherwise
324 # stripped
325 LICENSE="${LICENSE} !deblob? ( freedist )"
326
327 DEBLOB_PV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
328 DEBLOB_A="deblob-${DEBLOB_PV}"
329 DEBLOB_HOMEPAGE="http://www.fsfla.org/svnwiki/selibre/linux-libre/"
330 HOMEPAGE="${HOMEPAGE} ${DEBLOB_HOMEPAGE}"
331
332 KERNEL_URI="${KERNEL_URI}
333 deblob? (
334 ${DEBLOB_HOMEPAGE}/download/releases/LATEST-${DEBLOB_PV}.N/${DEBLOB_A}
335 )"
336 else
337 # We have no way to deblob older kernels, so just mark them as
338 # tainted with non-libre materials.
339 LICENSE="${LICENSE} freedist"
340 fi
341 fi
342
297elif [[ ${ETYPE} == headers ]]; then 343elif [[ ${ETYPE} == headers ]]; then
298 DESCRIPTION="Linux system headers" 344 DESCRIPTION="Linux system headers"
299 IUSE=""
300 345
301 # Since we should NOT honour KBUILD_OUTPUT in headers 346 # Since we should NOT honour KBUILD_OUTPUT in headers
302 # lets unset it here. 347 # lets unset it here.
303 unset KBUILD_OUTPUT 348 unset KBUILD_OUTPUT
304 349
321 && echo /usr/include \ 366 && echo /usr/include \
322 || echo /usr/${CTARGET}/usr/include 367 || echo /usr/${CTARGET}/usr/include
323} 368}
324 369
325cross_pre_c_headers() { 370cross_pre_c_headers() {
326 has _E_CROSS_HEADERS_ONLY ${USE} && [[ ${CHOST} != ${CTARGET} ]] 371 use crosscompile_opts_headers-only && [[ ${CHOST} != ${CTARGET} ]]
327} 372}
328 373
329env_setup_xmakeopts() { 374env_setup_xmakeopts() {
330 # Kernel ARCH != portage ARCH 375 # Kernel ARCH != portage ARCH
331 export KARCH=$(tc-arch-kernel) 376 export KARCH=$(tc-arch-kernel)
354 399
355unpack_2_6() { 400unpack_2_6() {
356 # this file is required for other things to build properly, so we 401 # this file is required for other things to build properly, so we
357 # autogenerate it ... generate a .config to keep version.h build from 402 # autogenerate it ... generate a .config to keep version.h build from
358 # spitting out an annoying warning 403 # spitting out an annoying warning
359 make -s mrproper ${xmakeopts} 2>/dev/null || die "make mrproper failed" 404 make -s mrproper ${xmakeopts} 2>/dev/null \
360 make -s defconfig ${xmakeopts} &>/dev/null 2>&1 || die "make defconfig failed" 405 || die "make mrproper failed"
361 make -s include/linux/version.h ${xmakeopts} || die "make include/linux/version.h failed" 406
362 rm -f .config 407 # quick fix for bug #132152 which triggers when it cannot include linux
408 # headers (ie, we have not installed it yet)
409 if ! make -s defconfig ${xmakeopts} &>/dev/null 2>&1 ; then
410 touch .config
411 eerror "make defconfig failed."
412 eerror "assuming you dont have any headers installed yet and continuing"
413 epause 5
414 fi
415
416 make -s include/linux/version.h ${xmakeopts} 2>/dev/null \
417 || die "make include/linux/version.h failed"
418 rm -f .config >/dev/null
363} 419}
364 420
365universal_unpack() { 421universal_unpack() {
366 cd ${WORKDIR} 422 cd "${WORKDIR}"
367 unpack linux-${OKV}.tar.bz2 423 unpack linux-${OKV}.tar.bz2
368 if [[ -d "linux" ]]; then 424 if [[ -d "linux" ]]; then
369 mv linux linux-${KV_FULL} \ 425 mv linux linux-${KV_FULL} \
370 || die "Unable to move source tree to ${KV_FULL}." 426 || die "Unable to move source tree to ${KV_FULL}."
371 elif [[ "${OKV}" != "${KV_FULL}" ]]; then 427 elif [[ "${OKV}" != "${KV_FULL}" ]]; then
376 432
377 # remove all backup files 433 # remove all backup files
378 find . -iname "*~" -exec rm {} \; 2> /dev/null 434 find . -iname "*~" -exec rm {} \; 2> /dev/null
379 435
380 # fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox 436 # fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox
381 use ppc && \ 437 # only do this for kernel < 2.6.27 since this file does not exist in later
438 # kernels
439 if [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} < 2.6.27 ]]
440 then
441 sed -i \
382 sed -ie 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \ 442 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \
383 "${S}"/arch/ppc/Makefile 443 "${S}"/arch/ppc/Makefile
444 else
445 sed -i \
446 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \
447 "${S}"/arch/powerpc/Makefile
448 fi
384} 449}
385 450
386unpack_set_extraversion() { 451unpack_set_extraversion() {
387 cd "${S}" 452 cd "${S}"
388 sed -i -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile 453 sed -i -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile
389 cd ${OLDPWD} 454 cd "${OLDPWD}"
390} 455}
391 456
392# Should be done after patches have been applied 457# Should be done after patches have been applied
393# Otherwise patches that modify the same area of Makefile will fail 458# Otherwise patches that modify the same area of Makefile will fail
394unpack_fix_install_path() { 459unpack_fix_install_path() {
395 cd "${S}" 460 cd "${S}"
396 sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' Makefile 461 sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' Makefile
397} 462}
398 463
399unpack_fix_docbook() {
400 if [[ -d ${S}/Documentation/DocBook ]]; then
401 cd "${S}"/Documentation/DocBook
402 sed -ie "s:db2:docbook2:g" Makefile
403 cd ${OLDPWD}
404 fi
405}
406
407# Compile Functions 464# Compile Functions
408#============================================================== 465#==============================================================
409compile_headers() { 466compile_headers() {
410 env_setup_xmakeopts 467 env_setup_xmakeopts
411 468
417 if kernel_is 2 4; then 474 if kernel_is 2 4; then
418 yes "" | make oldconfig ${xmakeopts} 475 yes "" | make oldconfig ${xmakeopts}
419 echo ">>> make oldconfig complete" 476 echo ">>> make oldconfig complete"
420 make dep ${xmakeopts} 477 make dep ${xmakeopts}
421 elif kernel_is 2 6; then 478 elif kernel_is 2 6; then
479 # 2.6.18 introduces headers_install which means we dont need any
480 # of this crap anymore :D
481 kernel_is ge 2 6 18 && return 0
482
422 # autoconf.h isnt generated unless it already exists. plus, we have 483 # autoconf.h isnt generated unless it already exists. plus, we have
423 # no guarantee that any headers are installed on the system... 484 # no guarantee that any headers are installed on the system...
424 [[ -f ${ROOT}/usr/include/linux/autoconf.h ]] \ 485 [[ -f ${ROOT}/usr/include/linux/autoconf.h ]] \
425 || touch include/linux/autoconf.h 486 || touch include/linux/autoconf.h
426 487
427 # if K_DEFCONFIG isn't set, force to "defconfig" 488 # if K_DEFCONFIG isn't set, force to "defconfig"
428 # needed by mips 489 # needed by mips
429 if [[ -z ${K_DEFCONFIG} ]]; then 490 if [[ -z ${K_DEFCONFIG} ]]; then
491 if [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.16) ]]; then
492 case ${CTARGET} in
493 powerpc64*) K_DEFCONFIG="ppc64_defconfig";;
494 powerpc*) K_DEFCONFIG="pmac32_defconfig";;
495 *) K_DEFCONFIG="defconfig";;
496 esac
497 else
430 K_DEFCONFIG="defconfig" 498 K_DEFCONFIG="defconfig"
499 fi
431 fi 500 fi
432 501
433 # if there arent any installed headers, then there also isnt an asm 502 # if there arent any installed headers, then there also isnt an asm
434 # symlink in /usr/include/, and make defconfig will fail, so we have 503 # symlink in /usr/include/, and make defconfig will fail, so we have
435 # to force an include path with $S. 504 # to force an include path with $S.
458 527
459 # no changes, so lets do nothing 528 # no changes, so lets do nothing
460 return 1 529 return 1
461} 530}
462 531
463compile_manpages() {
464 einfo "Making manpages ..."
465 env -u ARCH -u KBUILD_OUTPUT make mandocs
466}
467
468# install functions 532# install functions
469#============================================================== 533#==============================================================
470install_universal() { 534install_universal() {
471 #fix silly permissions in tarball 535 #fix silly permissions in tarball
472 cd ${WORKDIR} 536 cd "${WORKDIR}"
473 chown -R root:0 * 537 chown -R root:0 * >& /dev/null
474 chmod -R a+r-w+X,u+w * 538 chmod -R a+r-w+X,u+w *
475 cd ${OLDPWD} 539 cd ${OLDPWD}
476} 540}
477 541
478install_headers() { 542install_headers() {
479 local ddir=$(kernel_header_destdir) 543 local ddir=$(kernel_header_destdir)
480 544
545 # 2.6.18 introduces headers_install which means we dont need any
546 # of this crap anymore :D
547 if kernel_is ge 2 6 18 ; then
548 env_setup_xmakeopts
549 emake headers_install INSTALL_HDR_PATH="${D}"/${ddir}/.. ${xmakeopts} || die
550
551 # let other packages install some of these headers
552 rm -rf "${D}"/${ddir}/sound #alsa-headers
553 rm -rf "${D}"/${ddir}/scsi #glibc/uclibc/etc...
554 return 0
555 fi
556
557 # Do not use "linux/*" as that can cause problems with very long
558 # $S values where the cmdline to cp is too long
481 cd "${S}" 559 cd "${S}"
482 dodir ${ddir}/linux 560 dodir ${ddir}/linux
483 cp -pPR "${S}"/include/linux/* ${D}/${ddir}/linux 561 cp -pPR "${S}"/include/linux "${D}"/${ddir}/ || die
484 rm -rf ${D}/${ddir}/linux/modules 562 rm -rf "${D}"/${ddir}/linux/modules
485 563
486 # Handle multilib headers and crap 564 # Handle multilib headers and crap
487 local multi_dirs="" multi_defs="" 565 local multi_dirs="" multi_defs=""
488 case $(tc-arch-kernel) in 566 case $(tc-arch-kernel) in
489 sparc64) 567 sparc64)
508 [[ ! -e ${D}/${ddir}/asm/arch ]] && ln -sf arch-ebsa285 "${D}"/${ddir}/asm/arch 586 [[ ! -e ${D}/${ddir}/asm/arch ]] && ln -sf arch-ebsa285 "${D}"/${ddir}/asm/arch
509 [[ ! -e ${D}/${ddir}/asm/proc ]] && ln -sf proc-armv "${D}"/${ddir}/asm/proc 587 [[ ! -e ${D}/${ddir}/asm/proc ]] && ln -sf proc-armv "${D}"/${ddir}/asm/proc
510 ;; 588 ;;
511 powerpc) 589 powerpc)
512 dodir ${ddir}/asm 590 dodir ${ddir}/asm
513 cp -pPR "${S}"/include/asm/* ${D}/${ddir}/asm 591 cp -pPR "${S}"/include/asm/* "${D}"/${ddir}/asm
514 if [[ -e "${S}"/include/asm-ppc ]] ; then 592 if [[ -e "${S}"/include/asm-ppc ]] ; then
515 dodir ${ddir}/asm-ppc 593 dodir ${ddir}/asm-ppc
516 cp -pPR "${S}"/include/asm-ppc/* ${D}/${ddir}/asm-ppc 594 cp -pPR "${S}"/include/asm-ppc/* "${D}"/${ddir}/asm-ppc
517 fi 595 fi
518 ;; 596 ;;
519 *) 597 *)
520 dodir ${ddir}/asm 598 dodir ${ddir}/asm
521 cp -pPR "${S}"/include/asm/* ${D}/${ddir}/asm 599 cp -pPR "${S}"/include/asm/* "${D}"/${ddir}/asm
522 ;; 600 ;;
523 esac 601 esac
524 if [[ -n ${multi_dirs} ]] ; then 602 if [[ -n ${multi_dirs} ]] ; then
525 local d ml_inc="" 603 local d ml_inc=""
526 for d in ${multi_dirs} ; do 604 for d in ${multi_dirs} ; do
527 dodir ${ddir}/asm-${d} 605 dodir ${ddir}/asm-${d}
528 cp -pPR "${S}"/include/asm-${d}/* ${D}/${ddir}/asm-${d}/ || die "cp asm-${d} failed" 606 cp -pPR "${S}"/include/asm-${d}/* "${D}"/${ddir}/asm-${d}/ || die "cp asm-${d} failed"
529 607
530 ml_inc="${ml_inc} ${multi_defs%% *}:${ddir}/asm-${d}" 608 ml_inc="${ml_inc} ${multi_defs%% *}:${ddir}/asm-${d}"
531 multi_defs=${multi_defs#* } 609 multi_defs=${multi_defs#* }
532 done 610 done
533 create_ml_includes ${ddir}/asm ${ml_inc} 611 create_ml_includes ${ddir}/asm ${ml_inc}
534 fi 612 fi
535 613
536 if kernel_is 2 6; then 614 if kernel_is 2 6; then
537 dodir ${ddir}/asm-generic 615 dodir ${ddir}/asm-generic
538 cp -pPR "${S}"/include/asm-generic/* ${D}/${ddir}/asm-generic 616 cp -pPR "${S}"/include/asm-generic/* "${D}"/${ddir}/asm-generic
539 fi 617 fi
540 618
541 # clean up 619 # clean up
542 find "${D}" -name '*.orig' -exec rm -f {} \; 620 find "${D}" -name '*.orig' -exec rm -f {} \;
543 621
544 cd ${OLDPWD} 622 cd ${OLDPWD}
545} 623}
546 624
547install_sources() { 625install_sources() {
548 local doc docs file 626 local file
549 627
550 cd "${S}" 628 cd "${S}"
551 dodir /usr/src 629 dodir /usr/src
552 echo ">>> Copying sources ..." 630 echo ">>> Copying sources ..."
553 631
567 [[ -f ${FILESDIR}/../ChangeLog ]] && \ 645 [[ -f ${FILESDIR}/../ChangeLog ]] && \
568 echo "Please check the ebuild ChangeLog for more details." \ 646 echo "Please check the ebuild ChangeLog for more details." \
569 > "${S}"/patches.txt 647 > "${S}"/patches.txt
570 fi 648 fi
571 649
572 if use doc ; then
573 install_manpages
574
575 for doc in ${UNIPATCH_DOCS}; do [[ -f ${doc} ]] && docs="${docs} ${doc}"; done
576 if [[ -f ${S}/patches.txt ]]; then docs="${docs} ${S}/patches.txt"; fi
577 [[ -n ${docs} ]] && dodoc ${docs}
578 fi
579
580 mv ${WORKDIR}/linux* ${D}/usr/src 650 mv ${WORKDIR}/linux* "${D}"/usr/src
581}
582
583install_manpages() {
584 kernel_is lt 2 5 && return
585
586 local myfiles="Documentation/DocBook/Makefile"
587 kernel_is lt 2 6 12 && myfiles="scripts/makeman ${myfiles}"
588
589 sed -ie "s#/usr/local/man#${D}/usr/share/man#g" ${myfiles}
590 ebegin "Installing manpages"
591 env -u ARCH make installmandocs
592 eend $?
593 sed -ie "s#${D}/usr/share/man#/usr/local/man#g" ${myfiles}
594} 651}
595 652
596# pkg_preinst functions 653# pkg_preinst functions
597#============================================================== 654#==============================================================
598preinst_headers() { 655preinst_headers() {
607 local MAKELINK=0 664 local MAKELINK=0
608 665
609 # if we have USE=symlink, then force K_SYMLINK=1 666 # if we have USE=symlink, then force K_SYMLINK=1
610 use symlink && K_SYMLINK=1 667 use symlink && K_SYMLINK=1
611 668
669 # if we're using a deblobbed kernel, it's not supported
670 [[ $K_DEBLOB_AVAILABLE == 1 ]] && \
671 use deblob && \
672 K_SECURITY_UNSUPPORTED=deblob
673
612 # if we are to forcably symlink, delete it if it already exists first. 674 # if we are to forcably symlink, delete it if it already exists first.
613 if [[ ${K_SYMLINK} > 0 ]]; then 675 if [[ ${K_SYMLINK} > 0 ]]; then
614 [[ -h ${ROOT}usr/src/linux ]] && rm ${ROOT}usr/src/linux 676 [[ -h ${ROOT}usr/src/linux ]] && rm ${ROOT}usr/src/linux
615 MAKELINK=1 677 MAKELINK=1
616 fi 678 fi
617 679
618 # if the link doesnt exist, lets create it 680 # if the link doesnt exist, lets create it
619 [[ ! -h ${ROOT}usr/src/linux ]] && MAKELINK=1 681 [[ ! -h ${ROOT}usr/src/linux ]] && MAKELINK=1
620 682
621 if [[ ${MAKELINK} == 1 ]]; then 683 if [[ ${MAKELINK} == 1 ]]; then
622 cd ${ROOT}usr/src 684 cd "${ROOT}"usr/src
623 ln -sf linux-${KV_FULL} linux 685 ln -sf linux-${KV_FULL} linux
624 cd ${OLDPWD} 686 cd ${OLDPWD}
625 fi 687 fi
626 688
627 # Don't forget to make directory for sysfs 689 # Don't forget to make directory for sysfs
628 [[ ! -d ${ROOT}sys ]] && kernel_is 2 6 && mkdir ${ROOT}sys 690 [[ ! -d ${ROOT}sys ]] && kernel_is 2 6 && mkdir ${ROOT}sys
629 691
630 echo 692 echo
631 einfo "After installing a new kernel of any version, it is important"
632 einfo "that you have the appropriate /etc/modules.autoload.d/kernel-X.Y"
633 einfo "created (X.Y is the first 2 parts of your new kernel version)"
634 echo
635 einfo "For example, this kernel will require:"
636 einfo "/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}"
637 echo
638 einfo "If you are upgrading from a previous kernel, you may be interested" 693 elog "If you are upgrading from a previous kernel, you may be interested"
639 einfo "in the following documents:" 694 elog "in the following document:"
640 einfo " - General upgrade guide: http://www.gentoo.org/doc/en/kernel-upgrade.xml" 695 elog " - General upgrade guide: http://www.gentoo.org/doc/en/kernel-upgrade.xml"
641 kernel_is_2_6 && einfo " - 2.4 to 2.6 migration guide: http://www.gentoo.org/doc/en/migration-to-2.6.xml"
642 if kernel_is ge 2 6 13; then
643 ewarn "As of 2.6.13 the support for devfs has been removed."
644 ewarn "You will be required to either manage a static /dev"
645 ewarn "or to ensure that udev is starting on boot."
646 fi
647 echo 696 echo
648 697
649 # if K_EXTRAEINFO is set then lets display it now 698 # if K_EXTRAEINFO is set then lets display it now
650 if [[ -n ${K_EXTRAEINFO} ]]; then 699 if [[ -n ${K_EXTRAEINFO} ]]; then
651 echo ${K_EXTRAEINFO} | fmt | 700 echo ${K_EXTRAEINFO} | fmt |
652 while read -s ELINE; do einfo "${ELINE}"; done 701 while read -s ELINE; do einfo "${ELINE}"; done
653 fi 702 fi
654 703
704 # if K_EXTRAELOG is set then lets display it now
705 if [[ -n ${K_EXTRAELOG} ]]; then
706 echo ${K_EXTRAELOG} | fmt |
707 while read -s ELINE; do elog "${ELINE}"; done
708 fi
709
655 # if K_EXTRAEWARN is set then lets display it now 710 # if K_EXTRAEWARN is set then lets display it now
656 if [[ -n ${K_EXTRAEWARN} ]]; then 711 if [[ -n ${K_EXTRAEWARN} ]]; then
657 echo ${K_EXTRAEWARN} | fmt | 712 echo ${K_EXTRAEWARN} | fmt |
658 while read -s ELINE; do ewarn "${ELINE}"; done 713 while read -s ELINE; do ewarn "${ELINE}"; done
659 fi 714 fi
715
716 # optionally display security unsupported message
717 # Start with why
718 if [[ ${K_SECURITY_UNSUPPORTED} = deblob ]]; then
719 ewarn "Deblobbed kernels are UNSUPPORTED by Gentoo Security"
720 elif [[ -n ${K_SECURITY_UNSUPPORTED} ]]; then
721 ewarn "${PN} is UNSUPPORTED by Gentoo Security."
722 fi
723 # And now the general message.
724 if [[ -n ${K_SECURITY_UNSUPPORTED} ]]; then
725 ewarn "This means that it is likely to be vulnerable to recent security issues."
726 ewarn "For specific information on why this kernel is unsupported, please read:"
727 ewarn "http://www.gentoo.org/proj/en/security/kernel.xml"
728 fi
729
730 # warn sparc users that they need to do cross-compiling with >= 2.6.25(bug #214765)
731 KV_MAJOR=$(get_version_component_range 1 ${OKV})
732 KV_MINOR=$(get_version_component_range 2 ${OKV})
733 KV_PATCH=$(get_version_component_range 3 ${OKV})
734 if [[ "$(tc-arch)" = "sparc" ]] \
735 && [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.24 ]]
736 then
737 echo
738 elog "NOTE: Since 2.6.25 the kernel Makefile has changed in a way that"
739 elog "you now need to do"
740 elog " make CROSS_COMPILE=sparc64-unknown-linux-gnu-"
741 elog "instead of just"
742 elog " make"
743 elog "to compile the kernel. For more information please browse to"
744 elog "https://bugs.gentoo.org/show_bug.cgi?id=214765"
745 echo
746 fi
660} 747}
661 748
662postinst_headers() { 749postinst_headers() {
663 einfo "Kernel headers are usually only used when recompiling glibc, as such, following the installation" 750 elog "Kernel headers are usually only used when recompiling your system libc, as"
664 einfo "of newer headers, it is advised that you re-merge glibc as follows:" 751 elog "such, following the installation of newer headers, it is advised that you"
665 einfo "emerge glibc" 752 elog "re-merge your system libc."
666 einfo "Failure to do so will cause glibc to not make use of newer features present in the updated kernel" 753 elog "Failure to do so will cause your system libc to not make use of newer"
667 einfo "headers." 754 elog "features present in the updated kernel headers."
668} 755}
669 756
670# pkg_setup functions 757# pkg_setup functions
671#============================================================== 758#==============================================================
672setup_headers() { 759setup_headers() {
686 773
687# unipatch 774# unipatch
688#============================================================== 775#==============================================================
689unipatch() { 776unipatch() {
690 local i x y z extention PIPE_CMD UNIPATCH_DROP KPATCH_DIR PATCH_DEPTH ELINE 777 local i x y z extention PIPE_CMD UNIPATCH_DROP KPATCH_DIR PATCH_DEPTH ELINE
691 local STRICT_COUNT PATCH_LEVEL myLC_ALL myLANG 778 local STRICT_COUNT PATCH_LEVEL myLC_ALL myLANG extglob_bak
692 779
693 # set to a standard locale to ensure sorts are ordered properly. 780 # set to a standard locale to ensure sorts are ordered properly.
694 myLC_ALL="${LC_ALL}" 781 myLC_ALL="${LC_ALL}"
695 myLANG="${LANG}" 782 myLANG="${LANG}"
696 LC_ALL="C" 783 LC_ALL="C"
698 785
699 [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/" 786 [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/"
700 [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR} 787 [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR}
701 788
702 # We're gonna need it when doing patches with a predefined patchlevel 789 # We're gonna need it when doing patches with a predefined patchlevel
790 extglob_bak=$(shopt -p extglob)
703 shopt -s extglob 791 shopt -s extglob
704 792
705 # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers 793 # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers
706 # usage can be either via an env var or by params 794 # usage can be either via an env var or by params
707 # although due to the nature we pass this within this eclass 795 # although due to the nature we pass this within this eclass
709 # -z "${UNIPATCH_LIST}" ] && UNIPATCH_LIST="${@}" 797 # -z "${UNIPATCH_LIST}" ] && UNIPATCH_LIST="${@}"
710 UNIPATCH_LIST="${@}" 798 UNIPATCH_LIST="${@}"
711 799
712 #unpack any passed tarballs 800 #unpack any passed tarballs
713 for i in ${UNIPATCH_LIST}; do 801 for i in ${UNIPATCH_LIST}; do
714 if [ -n "$(echo ${i} | grep -e "\.tar" -e "\.tbz" -e "\.tgz")" ]; then 802 if echo ${i} | grep -qs -e "\.tar" -e "\.tbz" -e "\.tgz" ; then
715 extention=${i/*./}
716 extention=${extention/:*/}
717 case ${extention} in
718 tbz2) PIPE_CMD="tar -xvjf";;
719 bz2) PIPE_CMD="tar -xvjf";;
720 tgz) PIPE_CMD="tar -xvzf";;
721 gz) PIPE_CMD="tar -xvzf";;
722 *) eerror "Unrecognized tarball compression"
723 die "Unrecognized tarball compression";;
724 esac
725
726 if [ -n "${UNIPATCH_STRICTORDER}" ]; then 803 if [ -n "${UNIPATCH_STRICTORDER}" ]; then
727 unset z 804 unset z
728 STRICT_COUNT=$((10#${STRICT_COUNT} + 1)) 805 STRICT_COUNT=$((10#${STRICT_COUNT} + 1))
729 for((y=0; y<$((6 - ${#STRICT_COUNT})); y++)); 806 for((y=0; y<$((6 - ${#STRICT_COUNT})); y++));
730 do z="${z}0"; 807 do z="${z}0";
731 done 808 done
732 PATCH_ORDER="${z}${STRICT_COUNT}" 809 PATCH_ORDER="${z}${STRICT_COUNT}"
733 810
734 mkdir -p ${KPATCH_DIR}/${PATCH_ORDER}/ 811 mkdir -p "${KPATCH_DIR}/${PATCH_ORDER}"
735 ${PIPE_CMD} ${i/:*/} -C ${KPATCH_DIR}/${PATCH_ORDER}/ 1>/dev/null 812 pushd "${KPATCH_DIR}/${PATCH_ORDER}" >/dev/null
813 unpack ${i##*/}
814 popd >/dev/null
736 else 815 else
737 ${PIPE_CMD} ${i/:*/} -C ${KPATCH_DIR} 1>/dev/null 816 pushd "${KPATCH_DIR}" >/dev/null
817 unpack ${i##*/}
818 popd >/dev/null
738 fi 819 fi
739 820
740 if [ $? == 0 ]; then
741 einfo "${i/*\//} unpacked"
742 [ -n "$(echo ${i} | grep ':')" ] && echo ">>> Strict patch levels not currently supported for tarballed patchsets" 821 [[ ${i} == *:* ]] && echo ">>> Strict patch levels not currently supported for tarballed patchsets"
743 else
744 eerror "Failed to unpack ${i/:*/}"
745 die "unable to unpack patch tarball"
746 fi
747 else 822 else
748 extention=${i/*./} 823 extention=${i/*./}
749 extention=${extention/:*/} 824 extention=${extention/:*/}
750 PIPE_CMD="" 825 PIPE_CMD=""
751 case ${extention} in 826 case ${extention} in
794 KPATCH_DIR="" 869 KPATCH_DIR=""
795 for i in $(find ${x} -type d | sort -n); do 870 for i in $(find ${x} -type d | sort -n); do
796 KPATCH_DIR="${KPATCH_DIR} ${i}" 871 KPATCH_DIR="${KPATCH_DIR} ${i}"
797 done 872 done
798 873
874 # do not apply fbcondecor patch to sparc/sparc64 as it breaks boot
875 # bug #272676
876 if [[ "$(tc-arch)" = "sparc" || "$(tc-arch)" = "sparc64" ]]; then
877 if [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.28 ]]; then
878 UNIPATCH_DROP="${UNIPATCH_DROP} *_fbcondecor-0.9.6.patch"
879 echo
880 ewarn "fbcondecor currently prevents sparc/sparc64 from booting"
881 ewarn "for kernel versions >= 2.6.29. Removing fbcondecor patch."
882 ewarn "See https://bugs.gentoo.org/show_bug.cgi?id=272676 for details"
883 echo
884 fi
885 fi
886
799 #so now lets get rid of the patchno's we want to exclude 887 #so now lets get rid of the patchno's we want to exclude
800 UNIPATCH_DROP="${UNIPATCH_EXCLUDE} ${UNIPATCH_DROP}" 888 UNIPATCH_DROP="${UNIPATCH_EXCLUDE} ${UNIPATCH_DROP}"
801 for i in ${UNIPATCH_DROP}; do 889 for i in ${UNIPATCH_DROP}; do
802 ebegin "Excluding Patch #${i}" 890 ebegin "Excluding Patch #${i}"
803 for x in ${KPATCH_DIR}; do rm -f ${x}/${i}* 2>/dev/null; done 891 for x in ${KPATCH_DIR}; do rm -f ${x}/${i}* 2>/dev/null; done
816 if [ -z "${PATCH_DEPTH}" ]; then PATCH_DEPTH=0; fi 904 if [ -z "${PATCH_DEPTH}" ]; then PATCH_DEPTH=0; fi
817 905
818 ebegin "Applying ${i/*\//} (-p${PATCH_DEPTH}+)" 906 ebegin "Applying ${i/*\//} (-p${PATCH_DEPTH}+)"
819 while [ ${PATCH_DEPTH} -lt 5 ]; do 907 while [ ${PATCH_DEPTH} -lt 5 ]; do
820 echo "Attempting Dry-run:" >> ${STDERR_T} 908 echo "Attempting Dry-run:" >> ${STDERR_T}
821 echo "cmd: patch -p${PATCH_DEPTH} --dry-run -f < ${i}" >> ${STDERR_T} 909 echo "cmd: patch -p${PATCH_DEPTH} --no-backup-if-mismatch --dry-run -f < ${i}" >> ${STDERR_T}
822 echo "=======================================================" >> ${STDERR_T} 910 echo "=======================================================" >> ${STDERR_T}
823 if [ $(patch -p${PATCH_DEPTH} --dry-run -f < ${i} >> ${STDERR_T}) $? -eq 0 ]; then 911 if [ $(patch -p${PATCH_DEPTH} --no-backup-if-mismatch --dry-run -f < ${i} >> ${STDERR_T}) $? -eq 0 ]; then
824 echo "Attempting patch:" > ${STDERR_T} 912 echo "Attempting patch:" > ${STDERR_T}
825 echo "cmd: patch -p${PATCH_DEPTH} -f < ${i}" >> ${STDERR_T} 913 echo "cmd: patch -p${PATCH_DEPTH} --no-backup-if-mismatch -f < ${i}" >> ${STDERR_T}
826 echo "=======================================================" >> ${STDERR_T} 914 echo "=======================================================" >> ${STDERR_T}
827 if [ $(patch -p${PATCH_DEPTH} -f < ${i} >> ${STDERR_T}) "$?" -eq 0 ]; then 915 if [ $(patch -p${PATCH_DEPTH} --no-backup-if-mismatch -f < ${i} >> ${STDERR_T}) "$?" -eq 0 ]; then
828 eend 0 916 eend 0
829 rm ${STDERR_T} 917 rm ${STDERR_T}
830 break 918 break
831 else 919 else
832 eend 1 920 eend 1
850 # sit in KPATCH_DIR's. This is handled properly in the unipatch rewrite, 938 # sit in KPATCH_DIR's. This is handled properly in the unipatch rewrite,
851 # which is why I'm not taking too much time over this. 939 # which is why I'm not taking too much time over this.
852 local tmp 940 local tmp
853 for i in ${UNIPATCH_DOCS}; do 941 for i in ${UNIPATCH_DOCS}; do
854 tmp="${tmp} ${i//*\/}" 942 tmp="${tmp} ${i//*\/}"
855 cp -f ${i} ${T}/ 943 cp -f ${i} "${T}"/
856 done 944 done
857 UNIPATCH_DOCS="${tmp}" 945 UNIPATCH_DOCS="${tmp}"
858 946
859 # clean up KPATCH_DIR's - fixes bug #53610 947 # clean up KPATCH_DIR's - fixes bug #53610
860 for x in ${KPATCH_DIR}; do rm -Rf ${x}; done 948 for x in ${KPATCH_DIR}; do rm -Rf ${x}; done
861 949
862 LC_ALL="${myLC_ALL}" 950 LC_ALL="${myLC_ALL}"
863 LANG="${myLANG}" 951 LANG="${myLANG}"
952 eval ${extglob_bak}
864} 953}
865 954
866# getfilevar accepts 2 vars as follows: 955# getfilevar accepts 2 vars as follows:
867# getfilevar <VARIABLE> <CONFIGFILE> 956# getfilevar <VARIABLE> <CONFIGFILE>
868# pulled from linux-info 957# pulled from linux-info
980 return 0 1069 return 0
981} 1070}
982 1071
983headers___fix() { 1072headers___fix() {
984 # Voodoo to partially fix broken upstream headers. 1073 # Voodoo to partially fix broken upstream headers.
985 # Issues with this function should go to plasmaroo. 1074 # note: do not put inline/asm/volatile together (breaks "inline asm volatile")
986 sed -i \ 1075 sed -i \
987 -e "s/\([ "$'\t'"]\)\(u\|s\)\(8\|16\|32\|64\)\([ "$'\t'"]\)/\1__\2\3\4/g;" \ 1076 -e '/^\#define.*_TYPES_H/{:loop n; bloop}' \
988 -e 's/ \(u\|s\)\(8\|16\|32\|64\)$/ __\1\2/g' \ 1077 -e 's:\<\([us]\(8\|16\|32\|64\)\)\>:__\1:g' \
989 -e 's/\([(, ]\)\(u\|s\)64\([, )]\)/\1__\264\3/g' \ 1078 -e "s/\([[:space:]]\)inline\([[:space:](]\)/\1__inline__\2/g" \
990 -e "s/^\(u\|s\)\(8\|16\|32\|64\)\([ "$'\t'"]\)/__\1\2\3/g;" \ 1079 -e "s/\([[:space:]]\)asm\([[:space:](]\)/\1__asm__\2/g" \
991 -e "s/ inline / __inline__ /g" \ 1080 -e "s/\([[:space:]]\)volatile\([[:space:](]\)/\1__volatile__\2/g" \
992 "$@" 1081 "$@"
993} 1082}
994 1083
995# common functions 1084# common functions
996#============================================================== 1085#==============================================================
1005 1094
1006 # allow ebuilds to massage the source tree after patching but before 1095 # allow ebuilds to massage the source tree after patching but before
1007 # we run misc `make` functions below 1096 # we run misc `make` functions below
1008 [[ $(type -t kernel-2_hook_premake) == "function" ]] && kernel-2_hook_premake 1097 [[ $(type -t kernel-2_hook_premake) == "function" ]] && kernel-2_hook_premake
1009 1098
1099 debug-print "Doing epatch_user"
1100 epatch_user
1101
1010 debug-print "Doing unpack_set_extraversion" 1102 debug-print "Doing unpack_set_extraversion"
1011 1103
1012 [[ -z ${K_NOSETEXTRAVERSION} ]] && unpack_set_extraversion 1104 [[ -z ${K_NOSETEXTRAVERSION} ]] && unpack_set_extraversion
1013 unpack_fix_docbook
1014 unpack_fix_install_path 1105 unpack_fix_install_path
1015 1106
1016 # Setup xmakeopts and cd into sourcetree. 1107 # Setup xmakeopts and cd into sourcetree.
1017 env_setup_xmakeopts 1108 env_setup_xmakeopts
1018 cd "${S}" 1109 cd "${S}"
1023 # unpack_2_6 should now be 2.6.17 safe anyways 1114 # unpack_2_6 should now be 2.6.17 safe anyways
1024 if [[ ${ETYPE} == headers ]]; then 1115 if [[ ${ETYPE} == headers ]]; then
1025 kernel_is 2 4 && unpack_2_4 1116 kernel_is 2 4 && unpack_2_4
1026 kernel_is 2 6 && unpack_2_6 1117 kernel_is 2 6 && unpack_2_6
1027 fi 1118 fi
1119
1120 if [[ $K_DEBLOB_AVAILABLE == 1 ]] && use deblob ; then
1121 cp "${DISTDIR}/${DEBLOB_A}" "${T}"
1122 chmod +x "${T}/${DEBLOB_A}"
1123 fi
1028} 1124}
1029 1125
1030kernel-2_src_compile() { 1126kernel-2_src_compile() {
1031 cd "${S}" 1127 cd "${S}"
1032 [[ ${ETYPE} == headers ]] && compile_headers 1128 [[ ${ETYPE} == headers ]] && compile_headers
1033 [[ ${ETYPE} == sources ]] && \ 1129
1034 use doc && compile_manpages 1130 if [[ $K_DEBLOB_AVAILABLE == 1 ]] && use deblob ; then
1131 echo ">>> Running deblob script ..."
1132 sh "${T}/${DEBLOB_A}" --force || \
1133 die "Deblob script failed to run!!!"
1134 fi
1035} 1135}
1036 1136
1037kernel-2_pkg_preinst() { 1137kernel-2_pkg_preinst() {
1038 [[ ${ETYPE} == headers ]] && preinst_headers 1138 [[ ${ETYPE} == headers ]] && preinst_headers
1039} 1139}
1048 [[ ${ETYPE} == headers ]] && postinst_headers 1148 [[ ${ETYPE} == headers ]] && postinst_headers
1049 [[ ${ETYPE} == sources ]] && postinst_sources 1149 [[ ${ETYPE} == sources ]] && postinst_sources
1050} 1150}
1051 1151
1052kernel-2_pkg_setup() { 1152kernel-2_pkg_setup() {
1153 if kernel_is 2 4; then
1154 if [ "$( gcc-major-version )" -eq "4" ] ; then
1155 echo
1156 ewarn "Be warned !! >=sys-devel/gcc-4.0.0 isn't supported with linux-2.4!"
1157 ewarn "Either switch to another gcc-version (via gcc-config) or use a"
1158 ewarn "newer kernel that supports gcc-4."
1159 echo
1160 ewarn "Also be aware that bugreports about gcc-4 not working"
1161 ewarn "with linux-2.4 based ebuilds will be closed as INVALID!"
1162 echo
1163 epause 10
1164 fi
1165 fi
1166
1053 ABI="${KERNEL_ABI}" 1167 ABI="${KERNEL_ABI}"
1054 [[ ${ETYPE} == headers ]] && setup_headers 1168 [[ ${ETYPE} == headers ]] && setup_headers
1055 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..." 1169 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..."
1056} 1170}

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