Annotation of /smage/trunk/include/kernel.sminc
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Revision 1661 -
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Sat Jan 22 23:14:38 2011 UTC (13 years, 8 months ago) by niro
Original Path: smage/branches/alx-0_6_0/include/kernel26.sminc
File size: 5513 byte(s)
Sat Jan 22 23:14:38 2011 UTC (13 years, 8 months ago) by niro
Original Path: smage/branches/alx-0_6_0/include/kernel26.sminc
File size: 5513 byte(s)
added includes
1 | niro | 1661 | # kernel26 global smage functions |
2 | # $Header: /alx-cvs/smage/include/kernel26.sminc,v 1.4 2006/04/03 20:08:07 niro Exp $ | ||
3 | |||
4 | # needed extra vars: | ||
5 | # ${KERNEL_TYPE}: needed, 'sources' or 'image' | ||
6 | # ${BRANCH}: needed, style branch of the kernel | ||
7 | # ${KERNEL_CONFIG}: optional, needed if you want to override the default | ||
8 | # searchpath ${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD} | ||
9 | # | ||
10 | # ${PSUBVER}: optional, only needed for 2.6.x.x naming scheme | ||
11 | # ${EXTRAVERSION}: optinal, extra version for the kernel name | ||
12 | # default setting is ${PSUBVER}-${BRANCH}-${PBUILD} | ||
13 | |||
14 | EXTRAVERSION="${PSUBVER}-${BRANCH}-${PBUILD}" | ||
15 | KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD}-${ARCH}" | ||
16 | |||
17 | kernel26_src_prepare() | ||
18 | { | ||
19 | munpack ${SRCFILE} || die | ||
20 | mv ${BUILDDIR}/linux-${PVER/${PSUBVER}/} ${SRCDIR} || die | ||
21 | |||
22 | # fix permissions | ||
23 | chown -R 0:0 ${SRCDIR} || die | ||
24 | chmod -R a+r-w+X,u+w ${SRCDIR} || die | ||
25 | |||
26 | cd ${SRCDIR} | ||
27 | |||
28 | # fixes INSTALL_PATH to /boot and EXTRAVERSION | ||
29 | sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \ | ||
30 | -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile || die | ||
31 | } | ||
32 | |||
33 | kernel26_src_compile() | ||
34 | { | ||
35 | cd ${SRCDIR} | ||
36 | |||
37 | make mrproper || die | ||
38 | |||
39 | # inject our kernel config | ||
40 | cp ${KERNEL_CONFIG} ${SRCDIR}/.config || die | ||
41 | make oldconfig || die | ||
42 | |||
43 | case ${KERNEL_TYPE} in | ||
44 | image) | ||
45 | mmake || die | ||
46 | ;; | ||
47 | |||
48 | sources) | ||
49 | make clean || die | ||
50 | |||
51 | # needed to compile other programs like iptables | ||
52 | make prepare || die | ||
53 | # needed to cover >=2.6.14 builds | ||
54 | make prepare-all || die | ||
55 | make scripts || die | ||
56 | |||
57 | # at least alsa-drivers needs this one ... | ||
58 | touch include/linux/autoconf.h || die | ||
59 | ;; | ||
60 | esac | ||
61 | } | ||
62 | |||
63 | kernel26_image_src_install() | ||
64 | { | ||
65 | cd ${SRCDIR} | ||
66 | |||
67 | # needed directories | ||
68 | install -d ${BINDIR}/boot || die | ||
69 | |||
70 | # install modules | ||
71 | make INSTALL_MOD_PATH=${BINDIR} modules_install || die | ||
72 | |||
73 | # install kernelimage | ||
74 | local my_arch="${ARCH}" | ||
75 | [[ ${my_arch} = i*86 ]] && my_arch=i386 | ||
76 | install -m 0644 -o root -g root \ | ||
77 | arch/${my_arch}/boot/bzImage \ | ||
78 | ${BINDIR}/boot/kernel-${PVER}-${BRANCH}-${PBUILD} \ | ||
79 | || die | ||
80 | |||
81 | # install System.map | ||
82 | install -m 0644 -o root -g root \ | ||
83 | System.map \ | ||
84 | ${BINDIR}/boot/System.map-${PVER}-${BRANCH}-${PBUILD} \ | ||
85 | || die | ||
86 | |||
87 | # install kernel description | ||
88 | echo " | ||
89 | KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD} | ||
90 | KRNLIB=${PVER}-${BRANCH}-${PBUILD} | ||
91 | KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD} | ||
92 | KRNINITRD= | ||
93 | " > ${BINDIR}/boot/kernelversion || die | ||
94 | |||
95 | # install kernel-config from srcdir | ||
96 | install -m 0644 -o root -g root \ | ||
97 | .config \ | ||
98 | ${BINDIR}/boot/config-${PVER}-${BRANCH}-${PBUILD} \ | ||
99 | || die | ||
100 | |||
101 | # fix build symlink | ||
102 | if [ -L ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}/build ] | ||
103 | then | ||
104 | echo "fixing build symlink" | ||
105 | rm ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}/build || die | ||
106 | ln -snf /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ | ||
107 | ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}/build \ | ||
108 | || die | ||
109 | fi | ||
110 | |||
111 | # and fixing source symlink | ||
112 | if [ -L ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}/source ] | ||
113 | then | ||
114 | echo "fixing source symlink" | ||
115 | rm ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}/source || die | ||
116 | ln -snf /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ | ||
117 | ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}/source \ | ||
118 | || die | ||
119 | fi | ||
120 | } | ||
121 | |||
122 | kernel26_sources_src_install() | ||
123 | { | ||
124 | cd ${BUILDDIR} | ||
125 | |||
126 | echo "Creating linux-${PVER}-${BRANCH}-${PBUILD} sources tarball ... " | ||
127 | tar cvjf ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 $(basename ${SRCDIR}) || die | ||
128 | |||
129 | echo "Moving linux-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... " | ||
130 | install -d ${BINDIR}/usr/src || die | ||
131 | mv ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die | ||
132 | } | ||
133 | |||
134 | # installs module-sources path/to/SRCDIR to MODDIR/MODNAME | ||
135 | # kernel26_external_modules_install path/to/SRCDIR DESTDIRNAME | ||
136 | kernel26_external_modules_install() | ||
137 | { | ||
138 | cd ${BUILDDIR} | ||
139 | |||
140 | local modsrc="$1" | ||
141 | local moddest="$2" | ||
142 | local moddir="${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}" | ||
143 | |||
144 | echo "Installing ${modsrc} to ${moddir}/${moddest} ..." | ||
145 | install -d ${moddir} || die | ||
146 | mv ${modsrc} ${moddir}/${moddest} || die | ||
147 | } | ||
148 | |||
149 | kernel26_external_modules_tarball() | ||
150 | { | ||
151 | cd ${BUILDDIR} | ||
152 | |||
153 | echo "Creating kernel-modules-${PVER}-${BRANCH}-${PBUILD} sources tarball ... " | ||
154 | tar cvjf ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 \ | ||
155 | kernel-modules-${PVER}-${BRANCH}-${PBUILD} || die | ||
156 | |||
157 | echo "Moving kernel-modules-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... " | ||
158 | install -d ${BINDIR}/usr/src || die | ||
159 | mv ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die | ||
160 | } | ||
161 | |||
162 | kernel26_src_install() | ||
163 | { | ||
164 | case ${KERNEL_TYPE} in | ||
165 | image) | ||
166 | kernel26_image_src_install || die | ||
167 | ;; | ||
168 | |||
169 | sources) | ||
170 | kernel26_sources_src_install || die | ||
171 | ;; | ||
172 | esac | ||
173 | } | ||
174 | |||
175 | kernel_major_version() | ||
176 | { | ||
177 | local ksrc="$@" | ||
178 | local kv | ||
179 | |||
180 | if [[ -z ${ksrc} ]] | ||
181 | then | ||
182 | kv="$(uname -r|cut -d. -f1-2)" | ||
183 | else | ||
184 | local version | ||
185 | local patchlevel | ||
186 | |||
187 | # get version from makefile | ||
188 | version=$(grep "^VERSION[[:space:]]*=[[:space:]]*[[:digit:]]" ${ksrc}/Makefile | sed "s/^.*=[[:space:]]*\([[:digit:]]\+\)/\1/g") | ||
189 | # get patchlevel from makefile | ||
190 | patchlevel=$(grep "^PATCHLEVEL[[:space:]]*=[[:space:]]*[[:digit:]]" ${ksrc}/Makefile | sed "s/^.*=[[:space:]]*\([[:digit:]]\+\)/\1/g") | ||
191 | # kernelversion | ||
192 | kv="${version}.${patchlevel}" | ||
193 | fi | ||
194 | |||
195 | echo "${kv}" | ||
196 | } | ||
197 | |||
198 | mod_suffix() | ||
199 | { | ||
200 | local ksrc="$@" | ||
201 | local mod_suffix | ||
202 | |||
203 | if [[ $(kernel_major_version ${ksrc}) = 2.6 ]] | ||
204 | then | ||
205 | mod_suffix="ko" | ||
206 | else | ||
207 | mod_suffix="o" | ||
208 | fi | ||
209 | |||
210 | echo ${mod_suffix} | ||
211 | } | ||
212 | |||
213 | export_inherits kernel26 src_prepare src_compile src_install |