1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
#!/bin/sh
# Copyright 2018 Patrick J. Volkerding, Sebeka, Minnesota, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# This script uses the SlackBuild scripts present here to build a
# complete set of kernel packages for the currently running architecture.
# It needs to be run once on 64-bit (uname -m = x86_64) and once on IA32
# (uname -m = i586 or i686).
cd $(dirname $0) ; CWD=$(pwd)
BUILD=${BUILD:-2}
if [ -z "$VERSION" ]; then
# Get the filename of the newest kernel tarball:
KERNEL_SOURCE_FILE="$(/bin/ls -t linux-*.tar.?z | head -n 1 )"
if echo $KERNEL_SOURCE_FILE | grep -q rc ; then # need to get rc versions a bit differently
VERSION=$(/bin/ls -t linux-*.tar.?z | head -n 1 | rev | cut -f 3- -d . | cut -f 1,2 -d - | rev)
else # normal release version
VERSION=$(/bin/ls -t linux-*.tar.?z | head -n 1 | rev | cut -f 3- -d . | cut -f 1 -d - | rev)
fi
fi
TMP=${TMP:-/tmp}
# By default, install the packages as we build them and update the initrd.
INSTALL_PACKAGES=${INSTALL_PACKAGES:-YES}
# Clean kernels before building them. Not doing so quit working some time
# after 4.19.x.
export KERNEL_CLEAN=YES
# A list of recipes for build may be passed in the $RECIPES variable, otherwise
# we have defaults based on uname -m:
if [ -z "$RECIPES" ]; then
if uname -m | grep -wq x86_64 ; then
RECIPES="x86_64"
elif uname -m | grep -wq i.86 ; then
RECIPES="IA32_NO_SMP IA32_SMP"
else
echo "Error: no build recipes available for $(uname -m)"
exit 1
fi
fi
# Main build loop:
for recipe in $RECIPES ; do
# Build recipes are defined here. These will select the appropriate .config
# files and package naming scheme, and define the output location.
if [ "$recipe" = "x86_64" ]; then
# Recipe for x86_64:
CONFIG_SUFFIX=".x64"
unset LOCALVERSION
OUTPUT=${OUTPUT:-${TMP}/output-x86_64-${VERSION}}
elif [ "$recipe" = "IA32_SMP" ]; then
# Recipe for IA32_SMP:
unset CONFIG_SUFFIX
LOCALVERSION="-smp"
OUTPUT=${OUTPUT:-${TMP}/output-ia32-${VERSION}}
elif [ "$recipe" = "IA32_NO_SMP" ]; then
# Recipe for IA32_NO_SMP:
unset CONFIG_SUFFIX
unset LOCALVERSION
OUTPUT=${OUTPUT:-${TMP}/output-ia32-${VERSION}}
else
echo "Error: recipe ${recipe} not implemented"
exit 1
fi
echo
echo "*************************************************"
echo "* Building kernels for recipe ${recipe}..."
echo "*************************************************"
echo
sleep 3
# Build kernel-source package:
KERNEL_SOURCE_PACKAGE_NAME=$(PRINT_PACKAGE_NAME=YES KERNEL_CONFIG="config-generic${LOCALVERSION}-${VERSION}${LOCALVERSION}${CONFIG_SUFFIX}" VERSION=$VERSION BUILD=$BUILD ./kernel-source.SlackBuild)
KERNEL_CONFIG="config-generic${LOCALVERSION}-${VERSION}${LOCALVERSION}${CONFIG_SUFFIX}" VERSION=$VERSION BUILD=$BUILD ./kernel-source.SlackBuild
mkdir -p $OUTPUT
mv ${TMP}/${KERNEL_SOURCE_PACKAGE_NAME} $OUTPUT || exit 1
if [ "${INSTALL_PACKAGES}" = "YES" ]; then
installpkg ${OUTPUT}/${KERNEL_SOURCE_PACKAGE_NAME} || exit 1
fi
# Build kernel-huge package:
# We will build in the just-built kernel tree. First, let's put back the
# symlinks:
( cd $TMP/package-kernel-source
sh install/doinst.sh
)
KERNEL_HUGE_PACKAGE_NAME=$(PRINT_PACKAGE_NAME=YES KERNEL_NAME=huge KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux KERNEL_CONFIG=./kernel-configs/config-huge${LOCALVERSION}-${VERSION}${LOCALVERSION}${CONFIG_SUFFIX} CONFIG_SUFFIX=${CONFIG_SUFFIX} KERNEL_OUTPUT_DIRECTORY=$OUTPUT/kernels/huge$(echo ${LOCALVERSION} | tr -d -).s BUILD=$BUILD ./kernel-generic.SlackBuild)
KERNEL_NAME=huge KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux KERNEL_CONFIG=./kernel-configs/config-huge${LOCALVERSION}-${VERSION}${LOCALVERSION}${CONFIG_SUFFIX} CONFIG_SUFFIX=${CONFIG_SUFFIX} KERNEL_OUTPUT_DIRECTORY=$OUTPUT/kernels/huge$(echo ${LOCALVERSION} | tr -d -).s BUILD=$BUILD ./kernel-generic.SlackBuild
mv ${TMP}/${KERNEL_HUGE_PACKAGE_NAME} $OUTPUT || exit 1
if [ "${INSTALL_PACKAGES}" = "YES" ]; then
installpkg ${OUTPUT}/${KERNEL_HUGE_PACKAGE_NAME} || exit 1
fi
# Build kernel-generic package:
KERNEL_GENERIC_PACKAGE_NAME=$(PRINT_PACKAGE_NAME=YES KERNEL_NAME=generic KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux KERNEL_CONFIG=./kernel-configs/config-generic${LOCALVERSION}-${VERSION}${LOCALVERSION}${CONFIG_SUFFIX} CONFIG_SUFFIX=${CONFIG_SUFFIX} KERNEL_OUTPUT_DIRECTORY=$OUTPUT/kernels/generic$(echo ${LOCALVERSION} | tr -d -).s BUILD=$BUILD ./kernel-generic.SlackBuild)
KERNEL_NAME=generic KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux KERNEL_CONFIG=./kernel-configs/config-generic${LOCALVERSION}-${VERSION}${LOCALVERSION}${CONFIG_SUFFIX} CONFIG_SUFFIX=${CONFIG_SUFFIX} KERNEL_OUTPUT_DIRECTORY=$OUTPUT/kernels/generic$(echo ${LOCALVERSION} | tr -d -).s BUILD=$BUILD ./kernel-generic.SlackBuild
mv ${TMP}/${KERNEL_GENERIC_PACKAGE_NAME} $OUTPUT || exit 1
if [ "${INSTALL_PACKAGES}" = "YES" ]; then
installpkg ${OUTPUT}/${KERNEL_GENERIC_PACKAGE_NAME} || exit 1
fi
# Build kernel-modules (for the just built generic kernel, but most of them
# will also work with the huge kernel):
KERNEL_MODULES_PACKAGE_NAME=$(PRINT_PACKAGE_NAME=YES KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux KERNEL_CONFIG=$TMP/package-kernel-source/usr/src/linux/.config BUILD=$BUILD ./kernel-modules.SlackBuild)
KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux KERNEL_CONFIG=$TMP/package-kernel-source/usr/src/linux/.config BUILD=$BUILD ./kernel-modules.SlackBuild
mv ${TMP}/${KERNEL_MODULES_PACKAGE_NAME} $OUTPUT || exit 1
if [ "${INSTALL_PACKAGES}" = "YES" ]; then
installpkg ${OUTPUT}/${KERNEL_MODULES_PACKAGE_NAME} || exit 1
fi
# Build kernel-headers:
KERNEL_HEADERS_PACKAGE_NAME=$(PRINT_PACKAGE_NAME=YES KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux BUILD=$BUILD ./kernel-headers.SlackBuild)
KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux BUILD=$BUILD ./kernel-headers.SlackBuild
mv ${TMP}/${KERNEL_HEADERS_PACKAGE_NAME} $OUTPUT || exit 1
if [ "${INSTALL_PACKAGES}" = "YES" ]; then
upgradepkg --reinstall --install-new ${OUTPUT}/${KERNEL_HEADERS_PACKAGE_NAME} || exit 1
fi
# Update initrd:
if [ "${INSTALL_PACKAGES}" = "YES" ]; then
INITRD_VERSION="$(grep "Kernel Configuration" $TMP/package-kernel-source/usr/src/linux/.config | cut -f 3 -d ' ')"
INITRD_LOCALVERSION="$(cat $TMP/package-kernel-source/usr/src/linux/.config 2> /dev/null | grep CONFIG_LOCALVERSION= | cut -f 2 -d = | tr -d \")"
if [ -r /etc/mkinitrd.conf ]; then
mkinitrd -F /etc/mkinitrd.conf -k ${INITRD_VERSION}${INITRD_LOCALVERSION}
else # try this?
sh /usr/share/mkinitrd/mkinitrd_command_generator.sh -k ${INITRD_VERSION}${INITRD_LOCALVERSION} | sed "s/-c -k/-k/g" | bash
fi
fi
echo
echo "${recipe} kernel packages done!"
echo
done
|
