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authorMike Pagano <mpagano@gentoo.org>2016-12-04 16:20:55 -0500
committerMike Pagano <mpagano@gentoo.org>2016-12-04 16:20:55 -0500
commit7facbc2cedd46417c537491d55ba38d77337b26f (patch)
treedc6bd01d0007345af5e4baf8d42fa6f272ce5aae /eclass
parentapp-portage/portpeek: Handle unreadable files. Work on bug when parsing packa... (diff)
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kernel-2.eclass: Convert eclass to use documentation standards
Diffstat (limited to 'eclass')
-rw-r--r--eclass/kernel-2.eclass442
1 files changed, 333 insertions, 109 deletions
diff --git a/eclass/kernel-2.eclass b/eclass/kernel-2.eclass
index 91a24e9c6a17..b19a396e6e77 100644
--- a/eclass/kernel-2.eclass
+++ b/eclass/kernel-2.eclass
@@ -2,89 +2,199 @@
# Distributed under the terms of the GNU General Public License v2
# $Id$
-# Description: kernel.eclass rewrite for a clean base regarding the 2.6
-# series of kernel with back-compatibility for 2.4
-#
-# Original author: John Mylchreest <johnm@gentoo.org>
-# Maintainer: kernel@gentoo.org
-#
+# @ECLASS: kernel-2.eclass
+# @MAINTAINER:
+# Gentoo Kernel project <kernel@gentoo.org>
+# @AUTHOR:
+# John Mylchreest <johnm@gentoo.org>
+# Mike Pagano <mpagano@gentoo.org>
+# <so many, many others, please add yourself>
+# @BLURB: Eclass for kernel packages
+# @DESCRIPTION:
+# This ia the kernel.eclass rewrite for a clean base regarding the 2.6
+# series of kernel with back-compatibility for 2.4
# Please direct your bugs to the current eclass maintainer :)
-
# added functionality:
# unipatch - a flexible, singular method to extract, add and remove patches.
-# A Couple of env vars are available to effect usage of this eclass
-# These are as follows:
-#
-# K_USEPV - When setting the EXTRAVERSION variable, it should
-# add PV to the end.
-# this is useful for thigns like wolk. IE:
-# EXTRAVERSION would be something like : -wolk-4.19-r1
-# K_NOSETEXTRAVERSION - if this is set then EXTRAVERSION will not be
-# automatically set within the kernel Makefile
-# K_NOUSENAME - if this is set then EXTRAVERSION will not include the
-# first part of ${PN} in EXTRAVERSION
-# K_NOUSEPR - if this is set then EXTRAVERSION will not include the
-# anything based on ${PR}.
-# 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
-# and not use it as a true package revision
-# K_EXTRAEINFO - this is a new-line seperated list of einfo displays in
-# postinst and can be used to carry additional postinst
-# messages
-# K_EXTRAELOG - same as K_EXTRAEINFO except using elog instead of einfo
-# K_EXTRAEWARN - same as K_EXTRAEINFO except using ewarn instead of einfo
-# K_SYMLINK - if this is set, then forcably create symlink anyway
-#
-# K_BASE_VER - for git-sources, declare the base version this patch is
-# based off of.
-# K_DEFCONFIG - Allow specifying a different defconfig target.
-# If length zero, defaults to "defconfig".
-# K_WANT_GENPATCHES - Apply genpatches to kernel source. Provide any
-# combination of "base", "extras" or "experimental".
-# K_EXP_GENPATCHES_PULL - If set, we pull "experimental" regardless of the USE FLAG
-# but expect the ebuild maintainer to use K_EXP_GENPATCHES_LIST.
-# K_EXP_GENPATCHES_NOUSE - If set, no USE flag will be provided for "experimental";
-# as a result the user cannot choose to apply those patches.
-# K_EXP_GENPATCHES_LIST - A list of patches to pick from "experimental" to apply when
-# the USE flag is unset and K_EXP_GENPATCHES_PULL is set.
-# K_FROM_GIT - If set, this variable signals that the kernel sources derives from a git tree and special
-# handling will be applied so that any patches that are applied will actually apply.
-#
-# K_GENPATCHES_VER - The version of the genpatches tarball(s) to apply.
-# A value of "5" would apply genpatches-2.6.12-5 to
-# my-sources-2.6.12.ebuild
-# K_SECURITY_UNSUPPORTED- If set, this kernel is unsupported by Gentoo Security
-# K_DEBLOB_AVAILABLE - A value of "0" will disable all of the optional deblob
-# code. If empty, will be set to "1" if deblobbing is
-# possible. Test ONLY for "1".
-# K_DEBLOB_TAG - This will be the version of deblob script. It's a upstream SVN tag
-# such asw -gnu or -gnu1.
-# K_PREDEBLOBBED - This kernel was already deblobbed elsewhere.
-# If false, either optional deblobbing will be available
-# or the license will note the inclusion of freedist
-# code.
-# K_LONGTERM - If set, the eclass will search for the kernel source
-# in the long term directories on the upstream servers
-# as the location has been changed by upstream
-# K_KDBUS_AVAILABLE - If set, the ebuild contains the option of installing the
-# kdbus patch. This patch is not installed without the 'kdbus'
-# and 'experimental' use flags.
-# H_SUPPORTEDARCH - this should be a space separated list of ARCH's which
-# can be supported by the headers ebuild
-
-# UNIPATCH_LIST - space delimetered list of patches to be applied to the
-# kernel
-# UNIPATCH_EXCLUDE - an addition var to support exlusion based completely
-# on "<passedstring>*" and not "<passedno#>_*"
-# - this should _NOT_ be used from the ebuild as this is
-# reserved for end users passing excludes from the cli
-# UNIPATCH_DOCS - space delimemeted list of docs to be installed to
-# the doc dir
-# UNIPATCH_STRICTORDER - if this is set places patches into directories of
-# order, so they are applied in the order passed
+# @ECLASS-VARIABLE: K_USEPV
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# When setting the EXTRAVERSION variable, it should
+# add PV to the end.
+# this is useful for thigns like wolk. IE:
+# EXTRAVERSION would be something like : -wolk-4.19-r1
+
+# @ECLASS-VARIABLE: K_NOSETEXTRAVERSION
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# if this is set then EXTRAVERSION will not be
+# automatically set within the kernel Makefile
+
+# @ECLASS-VARIABLE: K_NOUSENAME
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# if this is set then EXTRAVERSION will not include the
+# first part of ${PN} in EXTRAVERSION
+
+# @ECLASS-VARIABLE: K_NOUSEPR
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# if this is set then EXTRAVERSION will not include the
+# anything based on ${PR}.
+
+# @ECLASS-VARIABLE: K_PREPATCHED
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# if the patchset is prepatched (ie: mm-sources,
+# ck-sources, ac-sources) it will use PR (ie: -r5) as
+# the patchset version for
+# and not use it as a true package revision
+
+# @ECLASS-VARIABLE: K_EXTRAEINFO
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# this is a new-line seperated list of einfo displays in
+# postinst and can be used to carry additional postinst
+# messages
+
+# @ECLASS-VARIABLE: K_EXTRAELOG
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# same as K_EXTRAEINFO except using elog instead of einfo
+
+# @ECLASS-VARIABLE: K_EXTRAEWARN
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# same as K_EXTRAEINFO except using ewarn instead of einfo
+
+# @ECLASS-VARIABLE: K_SYMLINK
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# if this is set, then forcably create symlink anyway
+
+# @ECLASS-VARIABLE: K_BASE_VER
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# for git-sources, declare the base version this patch is
+# based off of.
+
+# @ECLASS-VARIABLE: K_DEFCONFIG
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# Allow specifying a different defconfig target.
+# If length zero, defaults to "defconfig".
+
+# @ECLASS-VARIABLE: K_WANT_GENPATCHES
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# Apply genpatches to kernel source. Provide any
+# combination of "base", "extras" or "experimental".
+
+# @ECLASS-VARIABLE: K_EXP_GENPATCHES_PULL
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# If set, we pull "experimental" regardless of the USE FLAG
+# but expect the ebuild maintainer to use K_EXP_GENPATCHES_LIST.
+
+# @ECLASS-VARIABLE: K_EXP_GENPATCHES_NOUSE
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# If set, no USE flag will be provided for "experimental";
+# as a result the user cannot choose to apply those patches.
+
+# @ECLASS-VARIABLE: K_EXP_GENPATCHES_LIST
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# A list of patches to pick from "experimental" to apply when
+# the USE flag is unset and K_EXP_GENPATCHES_PULL is set.
+
+# @ECLASS-VARIABLE: K_FROM_GIT
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# If set, this variable signals that the kernel sources derives
+# from a git tree and special handling will be applied so that
+# any patches that are applied will actually apply.
+
+# @ECLASS-VARIABLE: K_GENPATCHES_VER
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# The version of the genpatches tarball(s) to apply.
+# A value of "5" would apply genpatches-2.6.12-5 to
+# my-sources-2.6.12.ebuild
+
+# @ECLASS-VARIABLE: K_SECURITY_UNSUPPORTED
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# If set, this kernel is unsupported by Gentoo Security
+# to the current eclass maintainer :)
+# added functionality:
+# unipatch - a flexible, singular method to extract, add and remove patches.
+
+# @ECLASS-VARIABLE: K_DEBLOB_AVAILABLE
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# A value of "0" will disable all of the optional deblob
+# code. If empty, will be set to "1" if deblobbing is
+# possible. Test ONLY for "1".
+
+# @ECLASS-VARIABLE: K_DEBLOB_TAG
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# This will be the version of deblob script. It's a upstream SVN tag
+# such asw -gnu or -gnu1.
+
+# @ECLASS-VARIABLE: K_PREDEBLOBBED
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# This kernel was already deblobbed elsewhere.
+# If false, either optional deblobbing will be available
+# or the license will note the inclusion of freedist code.
+
+# @ECLASS-VARIABLE: K_LONGTERM
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# If set, the eclass will search for the kernel source
+# in the long term directories on the upstream servers
+# as the location has been changed by upstream
+# @ECLASS-VARIABLE: K_KDBUS_AVAILABLE
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# If set, the ebuild contains the option of installing the
+# kdbus patch. This patch is not installed without the 'kdbus'
+# and 'experimental' use flags.
+
+# @ECLASS-VARIABLE: H_SUPPORTEDARCH
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# this should be a space separated list of ARCH's which
+# can be supported by the headers ebuild
+
+# @ECLASS-VARIABLE: UNIPATCH_LIST
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# space delimetered list of patches to be applied to the kernel
+
+# @ECLASS-VARIABLE: UNIPATCH_EXCLUDE
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# An addition var to support exlusion based completely
+# on "<passedstring>*" and not "<passedno#>_*"
+# this should _NOT_ be used from the ebuild as this is
+# reserved for end users passing excludes from the cli
+
+# @ECLASS-VARIABLE: UNIPATCH_DOCS
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# space delimemeted list of docs to be installed to
+# the doc dir
+
+# @ECLASS-VARIABLE: UNIPATCH_STRICTORDER
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# if this is set places patches into directories of
+# order, so they are applied in the order passed
# Changing any other variable in this eclass is not supported; you can request
# for additional variables to be added by contacting the current maintainer.
# If you do change them, there is a chance that we will not fix resulting bugs;
@@ -129,11 +239,13 @@ RESTRICT="binchecks strip"
# set LINUX_HOSTCFLAGS if not already set
: ${LINUX_HOSTCFLAGS:="-Wall -Wstrict-prototypes -Os -fomit-frame-pointer -I${S}/include"}
-# debugging functions
-#==============================================================
+
+# @FUNCTION: debug-print-kernel2-variables
+# @DESCRIPTION:
# this function exists only to help debug kernel-2.eclass
# if you are adding new functionality in, put a call to it
# at the start of src_unpack, or during SRC_URI/dep generation.
+
debug-print-kernel2-variables() {
for v in PVR CKV OKV KV KV_FULL KV_MAJOR KV_MINOR KV_PATCH RELEASETYPE \
RELEASE UNIPATCH_LIST_DEFAULT UNIPATCH_LIST_GENPATCHES \
@@ -142,8 +254,10 @@ debug-print-kernel2-variables() {
done
}
-#Eclass functions only from here onwards ...
-#==============================================================
+# @FUNCTION: handle_genpatches
+# @DESCRIPTION:
+# add genpatches to list of patches to apply uf wanted
+
handle_genpatches() {
local tarball want_unipatch_list
[[ -z ${K_WANT_GENPATCHES} || -z ${K_GENPATCHES_VER} ]] && return 1
@@ -197,11 +311,13 @@ handle_genpatches() {
done
}
+# @FUNCTION: detect_version
+# @DESCRIPTION:
+# this function will detect and set
+# - OKV: Original Kernel Version (2.6.0/2.6.0-test11)
+# - KV: Kernel Version (2.6.0-gentoo/2.6.0-test11-gentoo-r1)
+# - EXTRAVERSION: The additional version appended to OKV (-gentoo/-gentoo-r1)
detect_version() {
- # this function will detect and set
- # - OKV: Original Kernel Version (2.6.0/2.6.0-test11)
- # - KV: Kernel Version (2.6.0-gentoo/2.6.0-test11-gentoo-r1)
- # - EXTRAVERSION: The additional version appended to OKV (-gentoo/-gentoo-r1)
# We've already run, so nothing to do here.
[[ -n ${KV_FULL} ]] && return 0
@@ -426,6 +542,12 @@ detect_version() {
handle_genpatches
}
+# @FUNCTION: kernel_is
+# @DESCRIPTION:
+# user for comparing kernel versions
+# or just identifying a version
+# e.g kernel_is 2 4
+# e.g kernel_is ge 4.8.11
# Note: duplicated in linux-info.eclass
kernel_is() {
# ALL of these should be set before we can safely continue this function.
@@ -453,10 +575,16 @@ kernel_is() {
[ ${test} ${operator} ${value} ]
}
+# @FUNCTION: kernel_is_2_4
+# @DESCRIPTION:
+# return true if kernel is version 2.4
kernel_is_2_4() {
kernel_is 2 4
}
+# @FUNCTION: kernel_is_2_6
+# @DESCRIPTION:
+# return true if kernel is version 2.6
kernel_is_2_6() {
kernel_is 2 6 || kernel_is 2 5
}
@@ -547,17 +675,27 @@ elif [[ ${ETYPE} == headers ]]; then
fi
# Cross-compile support functions
-#==============================================================
+
+# @FUNCTION: kernel_header_destdir
+# @DESCRIPTION:
+# return header destination directory
kernel_header_destdir() {
[[ ${CTARGET} == ${CHOST} ]] \
&& echo /usr/include \
|| echo /usr/${CTARGET}/usr/include
}
+# @FUNCTION: cross_pre_c_headers
+# @DESCRIPTION:
+# set use if neccesary for cross compile support
cross_pre_c_headers() {
use crosscompile_opts_headers-only && [[ ${CHOST} != ${CTARGET} ]]
}
+# @FUNCTION: env_setup_xmakeopts
+# @DESCRIPTION:
+# set the ARCH/CROSS_COMPILE when cross compiling
+
env_setup_xmakeopts() {
# Kernel ARCH != portage ARCH
export KARCH=$(tc-arch-kernel)
@@ -573,8 +711,10 @@ env_setup_xmakeopts() {
export xmakeopts
}
-# Unpack functions
-#==============================================================
+# @FUNCTION: unpack_2_4
+# @DESCRIPTION:
+# unpack and generate .config for 2.4 kernels
+
unpack_2_4() {
# this file is required for other things to build properly,
# so we autogenerate it
@@ -584,6 +724,10 @@ unpack_2_4() {
echo ">>> version.h compiled successfully."
}
+# @FUNCTION: unpack_2_6
+# @DESCRIPTION:
+# unpack and generate .config for 2.6 kernels
+
unpack_2_6() {
# this file is required for other things to build properly, so we
# autogenerate it ... generate a .config to keep version.h build from
@@ -605,6 +749,10 @@ unpack_2_6() {
rm -f .config >/dev/null
}
+# @FUNCTION: universal_unpack
+# @DESCRIPTION:
+# unpack kernel sources
+
universal_unpack() {
debug-print "Inside universal_unpack"
@@ -644,21 +792,32 @@ universal_unpack() {
}
+# @FUNCTION: unpack_set_extraversion
+# @DESCRIPTION:
+# handle EXTRAVERSION
+
unpack_set_extraversion() {
cd "${S}"
sed -i -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile
cd "${OLDPWD}"
}
+# @FUNCTION: unpack_fix_install_path
+# @DESCRIPTION:
# Should be done after patches have been applied
# Otherwise patches that modify the same area of Makefile will fail
+
unpack_fix_install_path() {
cd "${S}"
sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' Makefile
}
# Compile Functions
-#==============================================================
+
+# @FUNCTION: compile_headers
+# @DESCRIPTION:
+# header compilation
+
compile_headers() {
env_setup_xmakeopts
@@ -711,9 +870,12 @@ compile_headers() {
fi
}
+# @FUNCTION: compile_headers_tweak_config
+# @DESCRIPTION:
+# some targets can be very very picky, so let's finesse the
+# .config based upon any info we may have
+
compile_headers_tweak_config() {
- # some targets can be very very picky, so let's finesse the
- # .config based upon any info we may have
case ${CTARGET} in
sh*)
sed -i '/CONFIG_CPU_SH/d' .config || die
@@ -726,15 +888,22 @@ compile_headers_tweak_config() {
}
# install functions
-#==============================================================
+
+# @FUNCTION: install_universal
+# @DESCRIPTION:
+# Fix permissions in tarball
+
install_universal() {
- # Fix silly permissions in tarball
cd "${WORKDIR}"
chown -R 0:0 * >& /dev/null
chmod -R a+r-w+X,u+w *
cd ${OLDPWD}
}
+# @FUNCTION: install_headers
+# @DESCRIPTION:
+# Install headers
+
install_headers() {
local ddir=$(kernel_header_destdir)
@@ -770,6 +939,10 @@ install_headers() {
popd >/dev/null
}
+# @FUNCTION: install_sources
+# @DESCRIPTION:
+# Install sources
+
install_sources() {
local file
@@ -804,16 +977,21 @@ install_sources() {
fi
}
-# pkg_preinst functions
-#==============================================================
+# @FUNCTION: preinst_headers
+# @DESCRIPTION:
+# Headers preinst steps
+
preinst_headers() {
local ddir=$(kernel_header_destdir)
[[ -L ${EPREFIX}${ddir}/linux ]] && { rm "${EPREFIX}"${ddir}/linux || die; }
[[ -L ${EPREFIX}${ddir}/asm ]] && { rm "${EPREFIX}"${ddir}/asm || die; }
}
-# pkg_postinst functions
-#==============================================================
+# @FUNCTION: postinst_sources
+# @DESCRIPTION:
+# Sources post installation function.
+# see inline comments
+
postinst_sources() {
local MAKELINK=0
@@ -902,7 +1080,11 @@ postinst_sources() {
}
# pkg_setup functions
-#==============================================================
+
+# @FUNCTION: setup_headers
+# @DESCRIPTION:
+# Determine if ${PN} supports arch
+
setup_headers() {
[[ -z ${H_SUPPORTEDARCH} ]] && H_SUPPORTEDARCH=${PN/-*/}
for i in ${H_SUPPORTEDARCH}; do
@@ -918,8 +1100,10 @@ setup_headers() {
fi
}
-# unipatch
-#==============================================================
+# @FUNCTION: unipatch
+# @DESCRIPTION:
+# Universal function that will apply patches to source
+
unipatch() {
local i x y z extention PIPE_CMD UNIPATCH_DROP KPATCH_DIR PATCH_DEPTH ELINE
local STRICT_COUNT PATCH_LEVEL myLC_ALL myLANG
@@ -936,7 +1120,8 @@ unipatch() {
# We're gonna need it when doing patches with a predefined patchlevel
eshopts_push -s extglob
- # This function will unpack all passed tarballs, add any passed patches, and remove any passed patchnumbers
+ # This function will unpack all passed tarballs, add any passed patches,
+ # and remove any passed patchnumbers
# usage can be either via an env var or by params
# although due to the nature we pass this within this eclass
# it shall be by param only.
@@ -1178,6 +1363,8 @@ unipatch() {
eshopts_pop
}
+# @FUNCTION: getfilevar
+# @DESCRIPTION:
# getfilevar accepts 2 vars as follows:
# getfilevar <VARIABLE> <CONFIGFILE>
# pulled from linux-info
@@ -1204,10 +1391,13 @@ getfilevar() {
fi
}
+# @FUNCTION: detect_arch
+# @DESCRIPTION:
+# This function sets ARCH_URI and ARCH_PATCH
+# with the neccessary info for the arch sepecific compatibility
+# patchsets.
+
detect_arch() {
- # This function sets ARCH_URI and ARCH_PATCH
- # with the neccessary info for the arch sepecific compatibility
- # patchsets.
local ALL_ARCH LOOP_ARCH COMPAT_URI i
@@ -1234,9 +1424,12 @@ detect_arch() {
done
}
+# @FUNCTION: headers___fix
+# @DESCRIPTION:
+# Voodoo to partially fix broken upstream headers.
+# note: do not put inline/asm/volatile together (breaks "inline asm volatile")
+
headers___fix() {
- # Voodoo to partially fix broken upstream headers.
- # note: do not put inline/asm/volatile together (breaks "inline asm volatile")
sed -i \
-e '/^\#define.*_TYPES_H/{:loop n; bloop}' \
-e 's:\<\([us]\(8\|16\|32\|64\)\)\>:__\1:g' \
@@ -1246,8 +1439,10 @@ headers___fix() {
"$@"
}
-# common functions
-#==============================================================
+# @FUNCTION: kernel-2_src_unpack()
+# @DESCRIPTION:
+# unpack sources, handle genpatches, deblob
+
kernel-2_src_unpack() {
universal_unpack
debug-print "Doing unipatch"
@@ -1308,6 +1503,7 @@ kernel-2_src_unpack() {
# @FUNCTION: kernel-2_src_prepare
# @DESCRIPTION:
# Apply any user patches
+
kernel-2_src_prepare() {
debug-print "Applying any user patches"
@@ -1319,6 +1515,10 @@ kernel-2_src_prepare() {
esac
}
+# @FUNCTION: kernel-2_src_compile
+# @DESCRIPTION:
+# conpile headers or run deblob script
+
kernel-2_src_compile() {
cd "${S}"
[[ ${ETYPE} == headers ]] && compile_headers
@@ -1330,6 +1530,8 @@ kernel-2_src_compile() {
fi
}
+# @FUNCTION: kernel-2_src_test
+# @DESCRIPTION:
# if you leave it to the default src_test, it will run make to
# find whether test/check targets are present; since "make test"
# actually produces a few support files, they are installed even
@@ -1338,20 +1540,37 @@ kernel-2_src_compile() {
# Avoid this altogether by making the function moot.
kernel-2_src_test() { :; }
+# @FUNCTION: kernel-2_pkg_preinst
+# @DESCRIPTION:
+# if ETYPE = headers, call preinst_headers
+
kernel-2_pkg_preinst() {
[[ ${ETYPE} == headers ]] && preinst_headers
}
+# @FUNCTION: kernel-2_src_install
+# @DESCRIPTION:
+# Install headers or sources dependant on ETYPE
+
kernel-2_src_install() {
install_universal
[[ ${ETYPE} == headers ]] && install_headers
[[ ${ETYPE} == sources ]] && install_sources
}
+# @FUNCTION: kernel-2_pkg_postinst
+# @DESCRIPTION:
+# call postinst_sources for ETYPE = sources
+
kernel-2_pkg_postinst() {
[[ ${ETYPE} == sources ]] && postinst_sources
}
+# @FUNCTION: kernel-2_pkg_setup
+# @DESCRIPTION:
+# check for supported kernel version, die if ETYPE is unknown, call setup_headers
+# if necessary
+
kernel-2_pkg_setup() {
if kernel_is 2 4; then
if [[ $(gcc-major-version) -ge 4 ]] ; then
@@ -1377,6 +1596,11 @@ kernel-2_pkg_setup() {
[[ ${ETYPE} == sources ]] && echo ">>> Preparing to unpack ..."
}
+# @FUNCTION: kernel-2_pkg_postrm
+# @DESCRIPTION:
+# Notify the user that after a depclean, there may be sources
+# left behind that need to be manually cleaned
+
kernel-2_pkg_postrm() {
# This warning only makes sense for kernel sources.
[[ ${ETYPE} == headers ]] && return 0