/[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 1.184 Revision 1.216
1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2005 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 1.184 2006/07/28 21:01:28 plasmaroo Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/kernel-2.eclass,v 1.216 2008/11/13 23:50:55 mpagano 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
45 48
46# H_SUPPORTEDARCH - this should be a space separated list of ARCH's which 49# H_SUPPORTEDARCH - this should be a space separated list of ARCH's which
47# can be supported by the headers ebuild 50# can be supported by the headers ebuild
48 51
49# UNIPATCH_LIST - space delimetered list of patches to be applied to the 52# UNIPATCH_LIST - space delimetered list of patches to be applied to the
55# UNIPATCH_DOCS - space delimemeted list of docs to be installed to 58# UNIPATCH_DOCS - space delimemeted list of docs to be installed to
56# the doc dir 59# the doc dir
57# UNIPATCH_STRICTORDER - if this is set places patches into directories of 60# UNIPATCH_STRICTORDER - if this is set places patches into directories of
58# order, so they are applied in the order passed 61# order, so they are applied in the order passed
59 62
60inherit toolchain-funcs versionator multilib 63inherit eutils toolchain-funcs versionator multilib
61EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_preinst pkg_postinst 64EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_preinst pkg_postinst
62 65
63# Added by Daniel Ostrow <dostrow@gentoo.org> 66# 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. 67# 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. 68# I will remove it when I come up with something more reasonable.
66[[ ${PROFILE_ARCH} == 'ppc64' ]] && CHOST='powerpc64-unknown-linux-gnu' 69[[ ${PROFILE_ARCH} == "ppc64" ]] && CHOST="powerpc64-${CHOST#*-}"
67 70
68export CTARGET=${CTARGET:-${CHOST}} 71export CTARGET=${CTARGET:-${CHOST}}
69if [[ ${CTARGET} == ${CHOST} && ${CATEGORY/cross-} != ${CATEGORY} ]]; then 72if [[ ${CTARGET} == ${CHOST} && ${CATEGORY/cross-} != ${CATEGORY} ]]; then
70 export CTARGET=${CATEGORY/cross-} 73 export CTARGET=${CATEGORY/cross-}
71fi 74fi
295 SLOT="${PVR}" 298 SLOT="${PVR}"
296 DESCRIPTION="Sources for the ${KV_MAJOR}.${KV_MINOR} linux kernel" 299 DESCRIPTION="Sources for the ${KV_MAJOR}.${KV_MINOR} linux kernel"
297 IUSE="symlink build" 300 IUSE="symlink build"
298elif [[ ${ETYPE} == headers ]]; then 301elif [[ ${ETYPE} == headers ]]; then
299 DESCRIPTION="Linux system headers" 302 DESCRIPTION="Linux system headers"
300 [[ "${PN}" == 'linux-headers' ]] && IUSE="gcc64"
301 303
302 # Since we should NOT honour KBUILD_OUTPUT in headers 304 # Since we should NOT honour KBUILD_OUTPUT in headers
303 # lets unset it here. 305 # lets unset it here.
304 unset KBUILD_OUTPUT 306 unset KBUILD_OUTPUT
305 307
322 && echo /usr/include \ 324 && echo /usr/include \
323 || echo /usr/${CTARGET}/usr/include 325 || echo /usr/${CTARGET}/usr/include
324} 326}
325 327
326cross_pre_c_headers() { 328cross_pre_c_headers() {
327 has _E_CROSS_HEADERS_ONLY ${USE} && [[ ${CHOST} != ${CTARGET} ]] 329 use crosscompile_opts_headers-only && [[ ${CHOST} != ${CTARGET} ]]
328} 330}
329 331
330env_setup_xmakeopts() { 332env_setup_xmakeopts() {
331 # Kernel ARCH != portage ARCH 333 # Kernel ARCH != portage ARCH
332 export KARCH=$(tc-arch-kernel) 334 export KARCH=$(tc-arch-kernel)
360 make -s mrproper ${xmakeopts} 2>/dev/null \ 362 make -s mrproper ${xmakeopts} 2>/dev/null \
361 || die "make mrproper failed" 363 || die "make mrproper failed"
362 364
363 # quick fix for bug #132152 which triggers when it cannot include linux 365 # quick fix for bug #132152 which triggers when it cannot include linux
364 # headers (ie, we have not installed it yet) 366 # headers (ie, we have not installed it yet)
365 if ! (make -s defconfig ${xmakeopts} &>/dev/null 2>&1); then 367 if ! make -s defconfig ${xmakeopts} &>/dev/null 2>&1 ; then
366 touch .config 368 touch .config
367 eerror "make defconfig failed." 369 eerror "make defconfig failed."
368 eerror "assuming you dont have any headers installed yet and continuing" 370 eerror "assuming you dont have any headers installed yet and continuing"
369 epause 5 371 epause 5
370 fi 372 fi
388 390
389 # remove all backup files 391 # remove all backup files
390 find . -iname "*~" -exec rm {} \; 2> /dev/null 392 find . -iname "*~" -exec rm {} \; 2> /dev/null
391 393
392 # fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox 394 # fix a problem on ppc where TOUT writes to /usr/src/linux breaking sandbox
393 use ppc && \ 395 # only do this for kernel < 2.6.27 since this file does not exist in later
396 # kernels
397 if [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} < 2.6.27 ]]
398 then
399 sed -i \
394 sed -ie 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \ 400 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \
395 "${S}"/arch/ppc/Makefile 401 "${S}"/arch/ppc/Makefile
402 else
403 sed -i \
404 -e 's|TOUT := .tmp_gas_check|TOUT := $(T).tmp_gas_check|' \
405 "${S}"/arch/powerpc/Makefile
406 fi
396} 407}
397 408
398unpack_set_extraversion() { 409unpack_set_extraversion() {
399 cd "${S}" 410 cd "${S}"
400 sed -i -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile 411 sed -i -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile
401 cd ${OLDPWD} 412 cd "${OLDPWD}"
402} 413}
403 414
404# Should be done after patches have been applied 415# Should be done after patches have been applied
405# Otherwise patches that modify the same area of Makefile will fail 416# Otherwise patches that modify the same area of Makefile will fail
406unpack_fix_install_path() { 417unpack_fix_install_path() {
421 if kernel_is 2 4; then 432 if kernel_is 2 4; then
422 yes "" | make oldconfig ${xmakeopts} 433 yes "" | make oldconfig ${xmakeopts}
423 echo ">>> make oldconfig complete" 434 echo ">>> make oldconfig complete"
424 make dep ${xmakeopts} 435 make dep ${xmakeopts}
425 elif kernel_is 2 6; then 436 elif kernel_is 2 6; then
437 # 2.6.18 introduces headers_install which means we dont need any
438 # of this crap anymore :D
439 kernel_is ge 2 6 18 && return 0
440
426 # autoconf.h isnt generated unless it already exists. plus, we have 441 # autoconf.h isnt generated unless it already exists. plus, we have
427 # no guarantee that any headers are installed on the system... 442 # no guarantee that any headers are installed on the system...
428 [[ -f ${ROOT}/usr/include/linux/autoconf.h ]] \ 443 [[ -f ${ROOT}/usr/include/linux/autoconf.h ]] \
429 || touch include/linux/autoconf.h 444 || touch include/linux/autoconf.h
430 445
431 # if K_DEFCONFIG isn't set, force to "defconfig" 446 # if K_DEFCONFIG isn't set, force to "defconfig"
432 # needed by mips 447 # needed by mips
433 if [[ -z ${K_DEFCONFIG} ]]; then 448 if [[ -z ${K_DEFCONFIG} ]]; then
449 if [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.16) ]]; then
450 case ${CTARGET} in
451 powerpc64*) K_DEFCONFIG="ppc64_defconfig";;
452 powerpc*) K_DEFCONFIG="pmac32_defconfig";;
453 *) K_DEFCONFIG="defconfig";;
454 esac
455 else
434 K_DEFCONFIG="defconfig" 456 K_DEFCONFIG="defconfig"
457 fi
435 fi 458 fi
436 459
437 # if there arent any installed headers, then there also isnt an asm 460 # if there arent any installed headers, then there also isnt an asm
438 # symlink in /usr/include/, and make defconfig will fail, so we have 461 # symlink in /usr/include/, and make defconfig will fail, so we have
439 # to force an include path with $S. 462 # to force an include path with $S.
475} 498}
476 499
477install_headers() { 500install_headers() {
478 local ddir=$(kernel_header_destdir) 501 local ddir=$(kernel_header_destdir)
479 502
503 # 2.6.18 introduces headers_install which means we dont need any
504 # of this crap anymore :D
505 if kernel_is ge 2 6 18 ; then
506 env_setup_xmakeopts
507 emake headers_install INSTALL_HDR_PATH="${D}"/${ddir}/.. ${xmakeopts} || die
508
509 # let other packages install some of these headers
510 rm -rf "${D}"/${ddir}/sound #alsa-headers
511 rm -rf "${D}"/${ddir}/scsi #glibc/uclibc/etc...
512 return 0
513 fi
514
515 # Do not use "linux/*" as that can cause problems with very long
516 # $S values where the cmdline to cp is too long
480 cd "${S}" 517 cd "${S}"
481 dodir ${ddir}/linux 518 dodir ${ddir}/linux
482 cp -pPR "${S}"/include/linux/* ${D}/${ddir}/linux 519 cp -pPR "${S}"/include/linux "${D}"/${ddir}/ || die
483 rm -rf ${D}/${ddir}/linux/modules 520 rm -rf "${D}"/${ddir}/linux/modules
484 521
485 # Handle multilib headers and crap 522 # Handle multilib headers and crap
486 local multi_dirs="" multi_defs="" 523 local multi_dirs="" multi_defs=""
487 case $(tc-arch-kernel) in 524 case $(tc-arch-kernel) in
488 sparc64) 525 sparc64)
604 641
605 # Don't forget to make directory for sysfs 642 # Don't forget to make directory for sysfs
606 [[ ! -d ${ROOT}sys ]] && kernel_is 2 6 && mkdir ${ROOT}sys 643 [[ ! -d ${ROOT}sys ]] && kernel_is 2 6 && mkdir ${ROOT}sys
607 644
608 echo 645 echo
609 einfo "After installing a new kernel of any version, it is important"
610 einfo "that you have the appropriate /etc/modules.autoload.d/kernel-X.Y"
611 einfo "created (X.Y is the first 2 parts of your new kernel version)"
612 echo
613 einfo "For example, this kernel will require:"
614 einfo "/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}"
615 echo
616 einfo "If you are upgrading from a previous kernel, you may be interested" 646 elog "If you are upgrading from a previous kernel, you may be interested"
617 einfo "in the following documents:" 647 elog "in the following document:"
618 einfo " - General upgrade guide: http://www.gentoo.org/doc/en/kernel-upgrade.xml" 648 elog " - General upgrade guide: http://www.gentoo.org/doc/en/kernel-upgrade.xml"
619 kernel_is_2_6 && einfo " - 2.4 to 2.6 migration guide: http://www.gentoo.org/doc/en/migration-to-2.6.xml"
620 if kernel_is ge 2 6 13; then
621 ewarn "As of 2.6.13 the support for devfs has been removed."
622 ewarn "You will be required to either manage a static /dev"
623 ewarn "or to ensure that udev is starting on boot."
624 fi
625 echo 649 echo
626 650
627 # if K_EXTRAEINFO is set then lets display it now 651 # if K_EXTRAEINFO is set then lets display it now
628 if [[ -n ${K_EXTRAEINFO} ]]; then 652 if [[ -n ${K_EXTRAEINFO} ]]; then
629 echo ${K_EXTRAEINFO} | fmt | 653 echo ${K_EXTRAEINFO} | fmt |
630 while read -s ELINE; do einfo "${ELINE}"; done 654 while read -s ELINE; do einfo "${ELINE}"; done
631 fi 655 fi
632 656
657 # if K_EXTRAELOG is set then lets display it now
658 if [[ -n ${K_EXTRAELOG} ]]; then
659 echo ${K_EXTRAELOG} | fmt |
660 while read -s ELINE; do elog "${ELINE}"; done
661 fi
662
633 # if K_EXTRAEWARN is set then lets display it now 663 # if K_EXTRAEWARN is set then lets display it now
634 if [[ -n ${K_EXTRAEWARN} ]]; then 664 if [[ -n ${K_EXTRAEWARN} ]]; then
635 echo ${K_EXTRAEWARN} | fmt | 665 echo ${K_EXTRAEWARN} | fmt |
636 while read -s ELINE; do ewarn "${ELINE}"; done 666 while read -s ELINE; do ewarn "${ELINE}"; done
637 fi 667 fi
668
669 # optionally display security unsupported message
670 if [[ -n ${K_SECURITY_UNSUPPORTED} ]]; then
671 echo
672 ewarn "${PN} is UNSUPPORTED by Gentoo Security."
673 ewarn "This means that it is likely to be vulnerable to recent security issues."
674 ewarn "For specific information on why this kernel is unsupported, please read:"
675 ewarn "http://www.gentoo.org/proj/en/security/kernel.xml"
676 fi
677
678 # warn sparc users that they need to do cross-compiling with >= 2.6.25(bug #214765)
679 KV_MAJOR=$(get_version_component_range 1 ${OKV})
680 KV_MINOR=$(get_version_component_range 2 ${OKV})
681 KV_PATCH=$(get_version_component_range 3 ${OKV})
682 if [[ "$(tc-arch)" = "sparc" ]] \
683 && [[ ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} > 2.6.24 ]]
684 then
685 echo
686 elog "NOTE: Since 2.6.25 the kernel Makefile has changed in a way that"
687 elog "you now need to do"
688 elog " make CROSS_COMPILE=sparc64-unknown-linux-gnu-"
689 elog "instead of just"
690 elog " make"
691 elog "to compile the kernel. For more information please browse to"
692 elog "https://bugs.gentoo.org/show_bug.cgi?id=214765"
693 echo
694 fi
638} 695}
639 696
640postinst_headers() { 697postinst_headers() {
641 einfo "Kernel headers are usually only used when recompiling glibc, as such, following the installation" 698 elog "Kernel headers are usually only used when recompiling your system libc, as"
642 einfo "of newer headers, it is advised that you re-merge glibc as follows:" 699 elog "such, following the installation of newer headers, it is advised that you"
643 einfo "emerge glibc" 700 elog "re-merge your system libc."
644 einfo "Failure to do so will cause glibc to not make use of newer features present in the updated kernel" 701 elog "Failure to do so will cause your system libc to not make use of newer"
645 einfo "headers." 702 elog "features present in the updated kernel headers."
646} 703}
647 704
648# pkg_setup functions 705# pkg_setup functions
649#============================================================== 706#==============================================================
650setup_headers() { 707setup_headers() {
664 721
665# unipatch 722# unipatch
666#============================================================== 723#==============================================================
667unipatch() { 724unipatch() {
668 local i x y z extention PIPE_CMD UNIPATCH_DROP KPATCH_DIR PATCH_DEPTH ELINE 725 local i x y z extention PIPE_CMD UNIPATCH_DROP KPATCH_DIR PATCH_DEPTH ELINE
669 local STRICT_COUNT PATCH_LEVEL myLC_ALL myLANG 726 local STRICT_COUNT PATCH_LEVEL myLC_ALL myLANG extglob_bak
670 727
671 # set to a standard locale to ensure sorts are ordered properly. 728 # set to a standard locale to ensure sorts are ordered properly.
672 myLC_ALL="${LC_ALL}" 729 myLC_ALL="${LC_ALL}"
673 myLANG="${LANG}" 730 myLANG="${LANG}"
674 LC_ALL="C" 731 LC_ALL="C"
676 733
677 [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/" 734 [ -z "${KPATCH_DIR}" ] && KPATCH_DIR="${WORKDIR}/patches/"
678 [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR} 735 [ ! -d ${KPATCH_DIR} ] && mkdir -p ${KPATCH_DIR}
679 736
680 # We're gonna need it when doing patches with a predefined patchlevel 737 # We're gonna need it when doing patches with a predefined patchlevel
738 extglob_bak=$(shopt -p extglob)
681 shopt -s extglob 739 shopt -s extglob
682 740
683 # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers 741 # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers
684 # usage can be either via an env var or by params 742 # usage can be either via an env var or by params
685 # although due to the nature we pass this within this eclass 743 # although due to the nature we pass this within this eclass
687 # -z "${UNIPATCH_LIST}" ] && UNIPATCH_LIST="${@}" 745 # -z "${UNIPATCH_LIST}" ] && UNIPATCH_LIST="${@}"
688 UNIPATCH_LIST="${@}" 746 UNIPATCH_LIST="${@}"
689 747
690 #unpack any passed tarballs 748 #unpack any passed tarballs
691 for i in ${UNIPATCH_LIST}; do 749 for i in ${UNIPATCH_LIST}; do
692 if [ -n "$(echo ${i} | grep -e "\.tar" -e "\.tbz" -e "\.tgz")" ]; then 750 if echo ${i} | grep -qs -e "\.tar" -e "\.tbz" -e "\.tgz" ; then
693 extention=${i/*./}
694 extention=${extention/:*/}
695 case ${extention} in
696 tbz2) PIPE_CMD="tar -xvjf";;
697 bz2) PIPE_CMD="tar -xvjf";;
698 tgz) PIPE_CMD="tar -xvzf";;
699 gz) PIPE_CMD="tar -xvzf";;
700 *) eerror "Unrecognized tarball compression"
701 die "Unrecognized tarball compression";;
702 esac
703
704 if [ -n "${UNIPATCH_STRICTORDER}" ]; then 751 if [ -n "${UNIPATCH_STRICTORDER}" ]; then
705 unset z 752 unset z
706 STRICT_COUNT=$((10#${STRICT_COUNT} + 1)) 753 STRICT_COUNT=$((10#${STRICT_COUNT} + 1))
707 for((y=0; y<$((6 - ${#STRICT_COUNT})); y++)); 754 for((y=0; y<$((6 - ${#STRICT_COUNT})); y++));
708 do z="${z}0"; 755 do z="${z}0";
709 done 756 done
710 PATCH_ORDER="${z}${STRICT_COUNT}" 757 PATCH_ORDER="${z}${STRICT_COUNT}"
711 758
712 mkdir -p ${KPATCH_DIR}/${PATCH_ORDER}/ 759 mkdir -p "${KPATCH_DIR}/${PATCH_ORDER}"
713 ${PIPE_CMD} ${i/:*/} -C ${KPATCH_DIR}/${PATCH_ORDER}/ 1>/dev/null 760 pushd "${KPATCH_DIR}/${PATCH_ORDER}" >/dev/null
761 unpack ${i##*/}
762 popd >/dev/null
714 else 763 else
715 ${PIPE_CMD} ${i/:*/} -C ${KPATCH_DIR} 1>/dev/null 764 pushd "${KPATCH_DIR}" >/dev/null
765 unpack ${i##*/}
766 popd >/dev/null
716 fi 767 fi
717 768
718 if [ $? == 0 ]; then
719 einfo "${i/*\//} unpacked"
720 [ -n "$(echo ${i} | grep ':')" ] && echo ">>> Strict patch levels not currently supported for tarballed patchsets" 769 [[ ${i} == *:* ]] && echo ">>> Strict patch levels not currently supported for tarballed patchsets"
721 else
722 eerror "Failed to unpack ${i/:*/}"
723 die "unable to unpack patch tarball"
724 fi
725 else 770 else
726 extention=${i/*./} 771 extention=${i/*./}
727 extention=${extention/:*/} 772 extention=${extention/:*/}
728 PIPE_CMD="" 773 PIPE_CMD=""
729 case ${extention} in 774 case ${extention} in
794 if [ -z "${PATCH_DEPTH}" ]; then PATCH_DEPTH=0; fi 839 if [ -z "${PATCH_DEPTH}" ]; then PATCH_DEPTH=0; fi
795 840
796 ebegin "Applying ${i/*\//} (-p${PATCH_DEPTH}+)" 841 ebegin "Applying ${i/*\//} (-p${PATCH_DEPTH}+)"
797 while [ ${PATCH_DEPTH} -lt 5 ]; do 842 while [ ${PATCH_DEPTH} -lt 5 ]; do
798 echo "Attempting Dry-run:" >> ${STDERR_T} 843 echo "Attempting Dry-run:" >> ${STDERR_T}
799 echo "cmd: patch -p${PATCH_DEPTH} --dry-run -f < ${i}" >> ${STDERR_T} 844 echo "cmd: patch -p${PATCH_DEPTH} --no-backup-if-mismatch --dry-run -f < ${i}" >> ${STDERR_T}
800 echo "=======================================================" >> ${STDERR_T} 845 echo "=======================================================" >> ${STDERR_T}
801 if [ $(patch -p${PATCH_DEPTH} --dry-run -f < ${i} >> ${STDERR_T}) $? -eq 0 ]; then 846 if [ $(patch -p${PATCH_DEPTH} --no-backup-if-mismatch --dry-run -f < ${i} >> ${STDERR_T}) $? -eq 0 ]; then
802 echo "Attempting patch:" > ${STDERR_T} 847 echo "Attempting patch:" > ${STDERR_T}
803 echo "cmd: patch -p${PATCH_DEPTH} -f < ${i}" >> ${STDERR_T} 848 echo "cmd: patch -p${PATCH_DEPTH} --no-backup-if-mismatch -f < ${i}" >> ${STDERR_T}
804 echo "=======================================================" >> ${STDERR_T} 849 echo "=======================================================" >> ${STDERR_T}
805 if [ $(patch -p${PATCH_DEPTH} -f < ${i} >> ${STDERR_T}) "$?" -eq 0 ]; then 850 if [ $(patch -p${PATCH_DEPTH} --no-backup-if-mismatch -f < ${i} >> ${STDERR_T}) "$?" -eq 0 ]; then
806 eend 0 851 eend 0
807 rm ${STDERR_T} 852 rm ${STDERR_T}
808 break 853 break
809 else 854 else
810 eend 1 855 eend 1
837 # clean up KPATCH_DIR's - fixes bug #53610 882 # clean up KPATCH_DIR's - fixes bug #53610
838 for x in ${KPATCH_DIR}; do rm -Rf ${x}; done 883 for x in ${KPATCH_DIR}; do rm -Rf ${x}; done
839 884
840 LC_ALL="${myLC_ALL}" 885 LC_ALL="${myLC_ALL}"
841 LANG="${myLANG}" 886 LANG="${myLANG}"
887 eval ${extglob_bak}
842} 888}
843 889
844# getfilevar accepts 2 vars as follows: 890# getfilevar accepts 2 vars as follows:
845# getfilevar <VARIABLE> <CONFIGFILE> 891# getfilevar <VARIABLE> <CONFIGFILE>
846# pulled from linux-info 892# pulled from linux-info
958 return 0 1004 return 0
959} 1005}
960 1006
961headers___fix() { 1007headers___fix() {
962 # Voodoo to partially fix broken upstream headers. 1008 # Voodoo to partially fix broken upstream headers.
963 # Issues with this function should go to plasmaroo. 1009 # note: do not put inline/asm/volatile together (breaks "inline asm volatile")
964 sed -i \ 1010 sed -i \
965 -e '/^\#define.*TYPES_H/{:loop n; bloop}' \ 1011 -e '/^\#define.*_TYPES_H/{:loop n; bloop}' \
966 -e 's:\<\([us]\(8\|16\|32\|64\)\)\>:__\1:g' \ 1012 -e 's:\<\([us]\(8\|16\|32\|64\)\)\>:__\1:g' \
967 -e "s/ inline / __inline__ /g" \ 1013 -e "s/\([[:space:]]\)inline\([[:space:](]\)/\1__inline__\2/g" \
1014 -e "s/\([[:space:]]\)asm\([[:space:](]\)/\1__asm__\2/g" \
1015 -e "s/\([[:space:]]\)volatile\([[:space:](]\)/\1__volatile__\2/g" \
968 "$@" 1016 "$@"
969} 1017}
970 1018
971# common functions 1019# common functions
972#============================================================== 1020#==============================================================
1021 [[ ${ETYPE} == headers ]] && postinst_headers 1069 [[ ${ETYPE} == headers ]] && postinst_headers
1022 [[ ${ETYPE} == sources ]] && postinst_sources 1070 [[ ${ETYPE} == sources ]] && postinst_sources
1023} 1071}
1024 1072
1025kernel-2_pkg_setup() { 1073kernel-2_pkg_setup() {
1074 if kernel_is 2 4; then
1075 if [ "$( gcc-major-version )" -eq "4" ] ; then
1076 echo
1077 ewarn "Be warned !! >=sys-devel/gcc-4.0.0 isn't supported with linux-2.4!"
1078 ewarn "Either switch to another gcc-version (via gcc-config) or use a"
1079 ewarn "newer kernel that supports gcc-4."
1080 echo
1081 ewarn "Also be aware that bugreports about gcc-4 not working"
1082 ewarn "with linux-2.4 based ebuilds will be closed as INVALID!"
1083 echo
1084 epause 10
1085 fi
1086 fi
1087
1026 ABI="${KERNEL_ABI}" 1088 ABI="${KERNEL_ABI}"
1027 [[ ${ETYPE} == headers ]] && setup_headers 1089 [[ ${ETYPE} == headers ]] && setup_headers
1028 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..." 1090 [[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..."
1029} 1091}

Legend:
Removed from v.1.184  
changed lines
  Added in v.1.216

  ViewVC Help
Powered by ViewVC 1.1.20