/[gentoo-x86]/eclass/linux-mod.eclass
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Revision 1.25 Revision 1.54
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2004 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/linux-mod.eclass,v 1.25 2005/01/28 17:33:17 johnm Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/linux-mod.eclass,v 1.54 2005/10/22 17:35:39 johnm Exp $
4 4
5# Description: This eclass is used to interface with linux-info in such a way 5# Description: This eclass is used to interface with linux-info in such a way
6# to provide the functionality required and initial functions 6# to provide the functionality required and initial functions
7# required to install external modules against a kernel source 7# required to install external modules against a kernel source
8# tree. 8# tree.
12# 12#
13# Please direct your bugs to the current eclass maintainer :) 13# Please direct your bugs to the current eclass maintainer :)
14 14
15# A Couple of env vars are available to effect usage of this eclass 15# A Couple of env vars are available to effect usage of this eclass
16# These are as follows: 16# These are as follows:
17# 17#
18# Env Var Option Default Description 18# Env Var Option Default Description
19# KERNEL_DIR <string> /usr/src/linux The directory containing kernel 19# KERNEL_DIR <string> /usr/src/linux The directory containing kernel
20# the target kernel sources. 20# the target kernel sources.
21# ECONF_PARAMS <string> The parameters to pass to econf. 21# ECONF_PARAMS <string> The parameters to pass to econf.
22# If this is not set, then econf isn't 22# If this is not set, then econf
23# run. 23# isn't run.
24# BUILD_PARAMS <string> The parameters to pass to emake. 24# BUILD_PARAMS <string> The parameters to pass to emake.
25# BUILD_TARGETS <string> clean modules The build targets to pass to make. 25# BUILD_TARGETS <string> clean modules The build targets to pass to
26# make.
26# MODULE_NAMES <string> This is the modules which are 27# MODULE_NAMES <string> This is the modules which are
27# to be built automatically using the 28# to be built automatically using
28# default pkg_compile/install. They 29# the default pkg_compile/install.
29# are explained properly below. 30# They are explained properly
30# It will only make BUILD_TARGETS once 31# below. It will only make
32# BUILD_TARGETS once in any
31# in any directory. 33# directory.
32# NO_MODULESD <string> Set this to something to prevent
33# modulesd file generation
34
35 34
36# MODULE_NAMES - Detailed Overview 35# MODULE_NAMES - Detailed Overview
37# 36#
38# The structure of each MODULE_NAMES entry is as follows: 37# The structure of each MODULE_NAMES entry is as follows:
39# modulename(libmodulesdir:modulesourcedir) 38# modulename(libdir:srcdir:objdir)
40# for example: 39# for example:
41# MODULE_NAMES="module_pci(pci:${S}/pci) module_usb(usb:${S}/usb)" 40# MODULE_NAMES="module_pci(pci:${S}/pci:${S}) module_usb(usb:${S}/usb:${S})"
42# 41#
43# what this would do is 42# what this would do is
44# cd ${S}/pci 43# cd ${S}/pci
45# make ${BUILD_PARAMS} ${BUILD_TARGETS} 44# make ${BUILD_PARAMS} ${BUILD_TARGETS}
45# cd ${S}
46# insinto /lib/modules/${KV_FULL}/pci 46# insinto /lib/modules/${KV_FULL}/pci
47# doins module_pci.${KV_OBJ} 47# doins module_pci.${KV_OBJ}
48# 48#
49# cd ${S}/usb 49# cd ${S}/usb
50# make ${BUILD_PARAMS} ${BUILD_TARGETS} 50# make ${BUILD_PARAMS} ${BUILD_TARGETS}
51# cd ${S}
51# insinto /lib/modules/${KV_FULL}/usb 52# insinto /lib/modules/${KV_FULL}/usb
52# doins module_usb.${KV_OBJ} 53# doins module_usb.${KV_OBJ}
53# 54#
54# if the modulessourcedir isnt specified, it assumes ${S} 55# if the srcdir isnt specified, it assumes ${S}
55# if the libmodulesdir isnt specified, it assumes misc. 56# if the libdir isnt specified, it assumes misc.
56# if no seperator is defined ":" then it assumes the argument is modulesourcedir 57# if the objdir isnt specified, it assumes srcdir
58
59# There is also support for automatyed modules.d file generation.
60# This can be explicitly enabled by setting any of the following variables.
61#
62#
63# MODULESD_${modulename}_ENABLED This enables the modules.d file
64# generation even if we dont
65# specify any additional info.
66# MODULESD_${modulename}_EXAMPLES This is a bash array containing
67# a list of examples which should
68# be used. If you want us to try and
69# take a guess. Set this to "guess"
70# MODULESD_${modulename}_ALIASES This is a bash array containing
71# a list of associated aliases.
72# MODULESD_${modulename}_ADDITIONS This is a bash array containing
73# A list of additional things to
74# add to the bottom of the file.
75# This can be absolutely anything.
76# Each entry is a new line.
77# MODULES_${modulename}_DOCS This is a string list which contains
78# the full path to any associated
79# documents for $modulename
80
57 81
58inherit linux-info 82inherit linux-info
59ECLASS=linux-mod 83EXPORT_FUNCTIONS pkg_setup pkg_postinst src_install src_compile pkg_postrm
60INHERITED="$INHERITED $ECLASS"
61EXPORT_FUNCTIONS pkg_setup src_install pkg_postinst src_compile
62 84
85IUSE="" # don't put pcmcia here, rather in the ebuilds that actually support pcmcia
86SLOT="0"
63DESCRIPTION="Based on the $ECLASS eclass" 87DESCRIPTION="Based on the $ECLASS eclass"
64SLOT=0 88RDEPEND="virtual/modutils
89 pcmcia? ( virtual/pcmcia )"
65DEPEND="virtual/linux-sources 90DEPEND="virtual/linux-sources
66 sys-apps/sed 91 sys-apps/sed
67 virtual/modutils" 92 pcmcia? ( virtual/pcmcia )"
68 93
69# eclass utilities 94# eclass utilities
70# ---------------------------------- 95# ----------------------------------
96
97check_vermagic() {
98 local curr_gcc_ver=$(gcc -dumpversion)
99 local tmpfile old_chost old_gcc_ver result=0
100
101 tmpfile=`find ${KV_DIR}/ -iname "*.o.cmd" -exec grep usr/lib/gcc {} \; -quit`
102 tmpfile=${tmpfile//*usr/lib}
103 tmpfile=${tmpfile//\/include*}
104 old_chost=${tmpfile//*gcc\/}
105 old_chost=${old_chost//\/*}
106 old_gcc_ver=${tmpfile//*\/}
107
108 if [[ -z ${old_gcc_ver} || -z ${old_chost} ]]; then
109 ewarn ""
110 ewarn "Unable to detect what version of GCC was used to compile"
111 ewarn "the kernel. Build will continue, but you may experience problems."
112 elif [[ ${curr_gcc_ver} != ${old_gcc_ver} ]]; then
113 ewarn ""
114 ewarn "The version of GCC you are using (${curr_gcc_ver}) does"
115 ewarn "not match the version of GCC used to compile the"
116 ewarn "kernel (${old_gcc_ver})."
117 result=1
118 elif [[ ${CHOST} != ${old_chost} ]]; then
119 ewarn ""
120 ewarn "The current CHOST (${CHOST}) does not match the chost"
121 ewarn "used when compiling the kernel (${old_chost})."
122 result=1
123 fi
124
125 if [[ ${result} -gt 0 ]]; then
126 ewarn ""
127 ewarn "Build will not continue, because you will experience problems."
128 ewarn "To fix this either change the version of GCC you wish to use"
129 ewarn "to match the kernel, or recompile the kernel first."
130 die "GCC Version Mismatch."
131 fi
132}
133
134unpack_pcmcia_sources() {
135 # So while the two eclasses exist side-by-side and also the ebuilds inherit
136 # both we need to check for PCMCIA_SOURCE_DIR, and if we find it, then we
137 # bail out and assume pcmcia.eclass is working on it.
138 [[ -n ${PCMCIA_SOURCE_DIR} ]] && return 1
139
140 if [[ -f "${1}" ]]; then
141 PCMCIA_SOURCE_DIR="${WORKDIR}/pcmcia-cs/"
142
143 ebegin "Decompressing pcmcia-cs sources"
144 mkdir -p ${PCMCIA_SOURCE_DIR}
145 tar -xjf ${1} -C ${PCMCIA_SOURCE_DIR}
146 eend $?
147
148 if [[ -f ${PCMCIA_SOURCE_DIR}/pcmcia-cs-version ]]; then
149 PCMCIA_VERSION=$(cat ${PCMCIA_SOURCE_DIR}/pcmcia-cs-version)
150 einfo "Found pcmcia-cs-${PCMCIA_VERSION}"
151 fi
152 fi
153}
154
155# Dummy function for compatibility.
156pcmcia_configure() { return 0; }
157
158pcmcia_src_unpack() {
159 local pcmcia_tbz="${ROOT}/usr/src/pcmcia-cs/pcmcia-cs-build-env.tbz2"
160
161 # if the kernel has pcmcia support built in, then we just ignore all this.
162 if linux_chkconfig_present PCMCIA; then
163 einfo "Kernel based PCMCIA support has been detected."
164 else
165 if kernel_is 2 4; then
166 unpack_pcmcia_sources ${pcmcia_tbz};
167 else
168 einfo "We have detected that you are running a 2.6 kernel"
169 einfo "but you are not using the built-in PCMCIA support."
170 einfo "We will assume you know what you are doing, but please"
171 einfo "consider using the built in PCMCIA support instead."
172 sleep 10
173
174 unpack_pcmcia_sources ${pcmcia_tbz};
175 fi
176 fi
177}
71 178
72use_m() { 179use_m() {
73 # if we haven't determined the version yet, we need too. 180 # if we haven't determined the version yet, we need too.
74 get_version; 181 get_version;
75 182
76 # if the kernel version is greater than 2.6.6 then we should use 183 # if the kernel version is greater than 2.6.6 then we should use
77 # M= instead of SUBDIRS= 184 # M= instead of SUBDIRS=
78 [ ${KV_MAJOR} -eq 2 -a ${KV_MINOR} -gt 5 -a ${KV_PATCH} -gt 5 ] && \ 185 [ ${KV_MAJOR} -eq 2 -a ${KV_MINOR} -gt 5 -a ${KV_PATCH} -gt 5 ] && \
79 return 0 || return 1 186 return 0 || return 1
80} 187}
81 188
82convert_to_m() { 189convert_to_m() {
83 [ ! -f "${1}" ] && die "convert_to_m() requires a filename as an argument"
84 if use_m 190 if use_m
85 then 191 then
192 [ ! -f "${1}" ] && \
193 die "convert_to_m() requires a filename as an argument"
86 ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIRS=" 194 ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIRS="
87 sed -i 's:SUBDIRS=:M=:g' ${1} 195 sed -i 's:SUBDIRS=:M=:g' ${1}
88 eend $? 196 eend $?
89 fi 197 fi
90} 198}
91 199
92update_depmod() { 200update_depmod() {
93 # if we haven't determined the version yet, we need too. 201 # if we haven't determined the version yet, we need too.
94 get_version; 202 get_version;
95 203
96 ebegin "Updating module dependencies for ${KV_FULL}" 204 ebegin "Updating module dependencies for ${KV_FULL}"
97 if [ -r ${KV_OUT_DIR}/System.map ] 205 if [ -r ${KV_OUT_DIR}/System.map ]
98 then 206 then
99 depmod -ae -F ${KV_OUT_DIR}/System.map -b ${ROOT} -r ${KV_FULL} 207 depmod -ae -F ${KV_OUT_DIR}/System.map -b ${ROOT} -r ${KV_FULL}
100 eend $? 208 eend $?
106 ewarn 214 ewarn
107 fi 215 fi
108} 216}
109 217
110update_modules() { 218update_modules() {
111 if [ -x /sbin/modules-update -a \ 219 if [ -x /sbin/modules-update ] && \
112 -n "$(grep -v -e "^#" -e "^$" ${D}/etc/modules.d/*)" ] ; then 220 grep -v -e "^#" -e "^$" ${D}/etc/modules.d/* >/dev/null 2>&1; then
113 ebegin "Updating modules.conf" 221 ebegin "Updating modules.conf"
114 /sbin/modules-update 222 /sbin/modules-update
115 eend $? 223 eend $?
224 fi
225}
226
227move_old_moduledb() {
228 local OLDDIR=${ROOT}/usr/share/module-rebuild/
229 local NEWDIR=${ROOT}/var/lib/module-rebuild/
230
231 if [[ -f ${OLDDIR}/moduledb ]]; then
232 [[ ! -d ${NEWDIR} ]] && mkdir -p ${NEWDIR}
233 [[ ! -f ${NEWDIR}/moduledb ]] && \
234 mv ${OLDDIR}/moduledb ${NEWDIR}/moduledb
235 rm -f ${OLDDIR}/*
236 rmdir ${OLDDIR}
237 fi
238}
239
240update_moduledb() {
241 local MODULEDB_DIR=${ROOT}/var/lib/module-rebuild/
242 move_old_moduledb
243
244 if [[ ! -f ${MODULEDB_DIR}/moduledb ]]; then
245 [[ ! -d ${MODULEDB_DIR} ]] && mkdir -p ${MODULEDB_DIR}
246 touch ${MODULEDB_DIR}/moduledb
247 fi
248 if [[ -z $(grep ${CATEGORY}/${PN}-${PVR} ${MODULEDB_DIR}/moduledb) ]]; then
249 einfo "Adding module to moduledb."
250 echo "a:1:${CATEGORY}/${PN}-${PVR}" >> ${MODULEDB_DIR}/moduledb
251 fi
252}
253
254remove_moduledb() {
255 local MODULEDB_DIR=${ROOT}/var/lib/module-rebuild/
256 move_old_moduledb
257
258 if [[ -n $(grep ${CATEGORY}/${PN}-${PVR} ${MODULEDB_DIR}/moduledb) ]]; then
259 einfo "Removing ${CATEGORY}/${PN}-${PVR} from moduledb."
260 sed -ie "/.*${CATEGORY}\/${P}.*/d" ${MODULEDB_DIR}/moduledb
116 fi 261 fi
117} 262}
118 263
119set_kvobj() { 264set_kvobj() {
120 if kernel_is 2 6 265 if kernel_is 2 6
121 then 266 then
122 KV_OBJ="ko" 267 KV_OBJ="ko"
123 else 268 else
124 KV_OBJ="o" 269 KV_OBJ="o"
125 fi 270 fi
271 # Do we really need to know this?
272 # Lets silence it.
126 einfo "Using KV_OBJ=${KV_OBJ}" 273 # einfo "Using KV_OBJ=${KV_OBJ}"
127} 274}
128 275
129generate_modulesd() { 276generate_modulesd() {
130 # This function will generate the neccessary modules.d file from the 277 # This function will generate the neccessary modules.d file from the
131 # information contained in the modules exported parms 278 # information contained in the modules exported parms
132 279
133 local selectedmodule selectedmodule_full selectedmodulevars parameter modinfop arg xifs temp 280 local currm_path currm currm_t t myIFS myVAR
134 local module_docs module_opts module_aliases module_config 281 local module_docs module_enabled module_aliases \
135 282 module_additions module_examples module_modinfo module_opts
136 for arg in ${@}
137 do
138 selectedmodule_full="${arg}"
139 # strip the directory
140 selectedmodule="${selectedmodule_full/*\//}"
141 # convert the modulename to uppercase
142 selectedmodule="$(echo ${selectedmodule} | tr '[:lower:]' '[:upper:]')"
143 283
144 module_docs="MODULESD_${selectedmodule}_DOCS" 284 for currm_path in ${@}
285 do
286 currm=${currm_path//*\/}
287 currm=$(echo ${currm} | tr '[:lower:]' '[:upper:]')
288 currm_t=${currm}
289 while [[ -z ${currm_t//*-*} ]]; do
290 currm_t=${currm_t/-/_}
291 done
292
293 module_docs="$(eval echo \${MODULESD_${currm_t}_DOCS})"
294 module_enabled="$(eval echo \${MODULESD_${currm_t}_ENABLED})"
145 module_aliases="$(eval echo \$\{#MODULESD_${selectedmodule}_ALIASES[*]\})" 295 module_aliases="$(eval echo \${#MODULESD_${currm_t}_ALIASES[*]})"
296 module_additions="$(eval echo \${#MODULESD_${currm_t}_ADDITIONS[*]})"
297 module_examples="$(eval echo \${#MODULESD_${currm_t}_EXAMPLES[*]})"
298
146 [ ${module_aliases} == 0 ] && unset module_aliases 299 [[ ${module_aliases} -eq 0 ]] && unset module_aliases
147 module_docs="${!module_docs}" 300 [[ ${module_additions} -eq 0 ]] && unset module_additions
148 modinfop="$(modinfo -p ${selectedmodule_full}.${KV_OBJ})" 301 [[ ${module_examples} -eq 0 ]] && unset module_examples
149 302
150 # By now we know if there is anything we can use to generate a file with 303 # If we specify we dont want it, then lets exit, otherwise we assume
151 # so unset empty vars and bail out if we find nothing. 304 # that if its set, we do want it.
305 [[ ${module_enabled} == no ]] && return 0
306
307 # unset any unwanted variables.
152 for parameter in ${!module_*} 308 for t in ${!module_*}
153 do 309 do
154 [ -z "${!parameter}" ] && unset ${parameter} 310 [[ -z ${!t} ]] && unset ${t}
155 done 311 done
156 [ -z "${!module_*}" -a -z "${modinfop}" ] && return
157 312
158 #so now we can set the configfilevar 313 [[ -z ${!module_*} ]] && return 0
314
315 # OK so now if we have got this far, then we know we want to continue
316 # and generate the modules.d file.
317 module_modinfo="$(modinfo -p ${currm_path}.${KV_OBJ})"
159 module_config="${T}/modulesd-${selectedmodule}" 318 module_config="${T}/modulesd-${currm}"
160 319
161 # and being working on things.
162 ebegin "Preparing file for modules.d" 320 ebegin "Preparing file for modules.d"
321 #-----------------------------------------------------------------------
163 echo "# modules.d config file for ${selectedmodule}" >> ${module_config} 322 echo "# modules.d configuration file for ${currm}" >> ${module_config}
164 echo "# this file was automatically generated from linux-mod.eclass" >> ${module_config} 323 #-----------------------------------------------------------------------
324 [[ -n ${module_docs} ]] && \
325 echo "# For more information please read:" >> ${module_config}
165 for temp in ${module_docs} 326 for t in ${module_docs}
166 do 327 do
167 echo "# Please read ${temp/*\//} for more info" >> ${module_config} 328 echo "# ${t//*\/}" >> ${module_config}
168 done 329 done
330 echo >> ${module_config}
169 331
332 #-----------------------------------------------------------------------
170 if [ ${module_aliases} > 0 ]; 333 if [[ ${module_aliases} -gt 0 ]]
171 then 334 then
172 echo >> ${module_config}
173 echo "# Internal Aliases - Do not edit" >> ${module_config} 335 echo "# Internal Aliases - Do not edit" >> ${module_config}
174 echo "# ------------------------------" >> ${module_config} 336 echo "# ------------------------------" >> ${module_config}
175 337
176 (( module_aliases-- )) 338 for((t=0; t<${module_aliases}; t++))
177 for temp in $(seq 0 ${module_aliases})
178 do 339 do
179 echo "alias $(eval echo \$\{MODULESD_${selectedmodule}_ALIASES[$temp]\})" >> ${module_config} 340 echo "alias $(eval echo \${MODULESD_${currm}_ALIASES[$t]})" \
341 >> ${module_config}
180 done 342 done
343 echo '' >> ${module_config}
181 fi 344 fi
182 345
183 # and then stating any module parameters defined from the module 346 #-----------------------------------------------------------------------
184 if [ -n "${modinfop}" ]; 347 if [[ -n ${module_modinfo} ]]
185 then 348 then
186 echo >> ${module_config} 349 echo >> ${module_config}
187 echo "# Configurable module parameters" >> ${module_config} 350 echo "# Configurable module parameters" >> ${module_config}
188 echo "# ------------------------------" >> ${module_config} 351 echo "# ------------------------------" >> ${module_config}
189 352 myIFS="${IFS}"
190 xifs="${IFS}"
191 IFS="$(echo -en "\n\b")" 353 IFS="$(echo -en "\n\b")"
192 for parameter in ${modinfop} 354
355 for t in ${module_modinfo}
193 do 356 do
194 temp="$(echo ${parameter#*:} | grep -e " [0-9][ =]" | sed "s:.*\([01][= ]\).*:\1:")" 357 myVAR="$(echo ${t#*:} | grep -e " [0-9][ =]" | sed "s:.*\([01][= ]\).*:\1:")"
195 if [ -n "${temp}" ]; 358 if [[ -n ${myVAR} ]]
196 then 359 then
197 module_opts="${module_opts} ${parameter%%:*}:${temp}" 360 module_opts="${module_opts} ${t%%:*}:${myVAR}"
198 fi 361 fi
199 echo -e "# ${parameter%%:*}:\t${parameter#*:}" >> ${module_config} 362 echo -e "# ${t%%:*}:\t${t#*:}" >> ${module_config}
200 done 363 done
201 IFS="${xifs}" 364 IFS="${myIFS}"
365 echo '' >> ${module_config}
202 fi 366 fi
203 367
204 # and any examples we can gather from them 368 #-----------------------------------------------------------------------
205 if [ -n "${module_opts}" ]; 369 if [[ $(eval echo \${MODULESD_${currm}_ALIASES[0]}) == guess ]]
206 then 370 then
371 # So lets do some guesswork eh?
372 if [[ -n ${module_opts} ]]
373 then
374 echo "# For Example..." >> ${module_config}
375 echo "# --------------" >> ${module_config}
376 for t in ${module_opts}
377 do
378 echo "# options ${currm} ${t//:*}=${t//*:}" >> ${module_config}
379 done
207 echo >> ${module_config} 380 echo '' >> ${module_config}
381 fi
382 elif [[ ${module_examples} -gt 0 ]]
383 then
208 echo "# For Example..." >> ${module_config} 384 echo "# For Example..." >> ${module_config}
209 echo "# ------------------------------" >> ${module_config} 385 echo "# --------------" >> ${module_config}
210 for parameter in ${module_opts} 386 for((t=0; t<${module_examples}; t++))
211 do 387 do
212 echo "# options ${selectedmodule_full/*\//} ${parameter//:*}=${parameter//*:}" >> ${module_config} 388 echo "options $(eval echo \${MODULESD_${currm}_EXAMPLES[$t]})" \
389 >> ${module_config}
213 done 390 done
391 echo '' >> ${module_config}
214 fi 392 fi
215 393
394 #-----------------------------------------------------------------------
395 if [[ ${module_additions} -gt 0 ]]
396 then
397 for((t=0; t<${module_additions}; t++))
398 do
399 echo "$(eval echo \${MODULESD_${currm}_ADDITIONS[$t]})" \
400 >> ${module_config}
401 done
402 echo '' >> ${module_config}
403 fi
404
405 #-----------------------------------------------------------------------
406
216 # then we install it 407 # then we install it
217 insinto /etc/modules.d 408 insinto /etc/modules.d
218 newins ${module_config} ${selectedmodule_full/*\//} 409 newins ${module_config} ${currm_path//*\/}
219 410
220 # and install any documentation we might have. 411 # and install any documentation we might have.
221 [ -n "${module_docs}" ] && dodoc ${module_docs} 412 [[ -n ${module_docs} ]] && dodoc ${module_docs}
222 done 413 done
223 eend 0 414 eend 0
224} 415 return 0
225
226display_postinst() {
227 # if we haven't determined the version yet, we need too.
228 get_version;
229
230 local modulename moduledir sourcedir moduletemp file i
231
232 file=${ROOT}/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}
233 file=${file/\/\///}
234
235 for i in ${MODULE_IGNORE}
236 do
237 MODULE_NAMES=${MODULE_NAMES//${i}(*}
238 done
239
240 if [[ -n ${MODULE_NAMES} ]]
241 then
242 einfo "If you would like to load this module automatically upon boot"
243 einfo "please type the following as root:"
244 for i in ${MODULE_NAMES}
245 do
246 unset libdir srcdir objdir
247 for n in $(find_module_params ${i})
248 do
249 eval ${n/:*}=${n/*:/}
250 done
251 einfo " # echo \"${modulename}\" >> ${file}"
252 done
253 einfo
254 fi
255} 416}
256 417
257find_module_params() { 418find_module_params() {
258 local matched_offset=0 matched_opts=0 test="${@}" temp_var result 419 local matched_offset=0 matched_opts=0 test="${@}" temp_var result
259 local i=0 y=0 z=0 420 local i=0 y=0 z=0
260 421
261 for((i=0; i<=${#test}; i++)) 422 for((i=0; i<=${#test}; i++))
262 do 423 do
263 case ${test:${i}:1} in 424 case ${test:${i}:1} in
264 \() matched_offset[0]=${i};; 425 \() matched_offset[0]=${i};;
265 \:) matched_opts=$((${matched_opts} + 1)); 426 \:) matched_opts=$((${matched_opts} + 1));
266 matched_offset[${matched_opts}]="${i}";; 427 matched_offset[${matched_opts}]="${i}";;
267 \)) matched_opts=$((${matched_opts} + 1)); 428 \)) matched_opts=$((${matched_opts} + 1));
268 matched_offset[${matched_opts}]="${i}";; 429 matched_offset[${matched_opts}]="${i}";;
269 esac 430 esac
270 done 431 done
271 432
272 for((i=0; i<=${matched_opts}; i++)) 433 for((i=0; i<=${matched_opts}; i++))
273 do 434 do
274 # i = offset were working on 435 # i = offset were working on
275 # y = last offset 436 # y = last offset
276 # z = current offset - last offset 437 # z = current offset - last offset
280 *) y=$((${matched_offset[$((${i} - 1))]} + 1)) 441 *) y=$((${matched_offset[$((${i} - 1))]} + 1))
281 z=$((${matched_offset[${i}]} - ${matched_offset[$((${i} - 1))]})); 442 z=$((${matched_offset[${i}]} - ${matched_offset[$((${i} - 1))]}));
282 z=$((${z} - 1)) 443 z=$((${z} - 1))
283 tempvar=${test:${y}:${z}};; 444 tempvar=${test:${y}:${z}};;
284 esac 445 esac
285 446
286 case ${i} in 447 case ${i} in
287 0) result="${result} modulename:${tempvar}";; 448 0) result="${result} modulename:${tempvar}";;
288 1) result="${result} libdir:${tempvar}";; 449 1) result="${result} libdir:${tempvar}";;
289 2) result="${result} srcdir:${tempvar}";; 450 2) result="${result} srcdir:${tempvar}";;
290 3) result="${result} objdir:${tempvar}";; 451 3) result="${result} objdir:${tempvar}";;
291 esac 452 esac
292 done 453 done
293 454
294 echo ${result} 455 echo ${result}
295} 456}
296 457
297# default ebuild functions 458# default ebuild functions
298# -------------------------------- 459# --------------------------------
300linux-mod_pkg_setup() { 461linux-mod_pkg_setup() {
301 linux-info_pkg_setup; 462 linux-info_pkg_setup;
302 check_kernel_built; 463 check_kernel_built;
303 check_modules_supported; 464 check_modules_supported;
304 set_kvobj; 465 set_kvobj;
466 check_vermagic;
305} 467}
306 468
307linux-mod_src_compile() { 469linux-mod_src_compile() {
308 local modulename libdir srcdir objdir i n myARCH=${ARCH} 470 local modulename libdir srcdir objdir i n myARCH="${ARCH}"
309 unset ARCH 471 ARCH="$(tc-arch-kernel)"
310 472
311 BUILD_TARGETS=${BUILD_TARGETS:-clean module} 473 BUILD_TARGETS=${BUILD_TARGETS:-clean module}
312 474
313 for i in ${MODULE_IGNORE} 475 for i in ${MODULE_IGNORE}
314 do 476 do
315 MODULE_NAMES=${MODULE_NAMES//${i}(*} 477 MODULE_NAMES=${MODULE_NAMES//${i}(*}
316 done 478 done
317 479
323 eval ${n/:*}=${n/*:/} 485 eval ${n/:*}=${n/*:/}
324 done 486 done
325 libdir=${libdir:-misc} 487 libdir=${libdir:-misc}
326 srcdir=${srcdir:-${S}} 488 srcdir=${srcdir:-${S}}
327 objdir=${objdir:-${srcdir}} 489 objdir=${objdir:-${srcdir}}
328 490
329 if [ ! -f "${srcdir}/.built" ]; 491 if [ ! -f "${srcdir}/.built" ];
330 then 492 then
331 cd ${srcdir} 493 cd ${srcdir}
332 einfo "Preparing ${modulename} module" 494 einfo "Preparing ${modulename} module"
333 if [[ -n ${ECONF_PARAMS} ]] 495 if [[ -n ${ECONF_PARAMS} ]]
341 ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}." 503 ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}."
342 touch ${srcdir}/.built 504 touch ${srcdir}/.built
343 cd ${OLDPWD} 505 cd ${OLDPWD}
344 fi 506 fi
345 done 507 done
346 508
347 ARCH=${myARCH} 509 ARCH="${myARCH}"
348} 510}
349 511
350linux-mod_src_install() { 512linux-mod_src_install() {
351 local modulename libdir srcdir objdir i n 513 local modulename libdir srcdir objdir i n
352 514
353 for i in ${MODULE_IGNORE} 515 for i in ${MODULE_IGNORE}
354 do 516 do
355 MODULE_NAMES=${MODULE_NAMES//${i}(*} 517 MODULE_NAMES=${MODULE_NAMES//${i}(*}
356 done 518 done
357 519
366 srcdir=${srcdir:-${S}} 528 srcdir=${srcdir:-${S}}
367 objdir=${objdir:-${srcdir}} 529 objdir=${objdir:-${srcdir}}
368 530
369 einfo "Installing ${modulename} module" 531 einfo "Installing ${modulename} module"
370 cd ${objdir} 532 cd ${objdir}
371
372 insinto /lib/modules/${KV_FULL}/${libdir} 533 insinto ${ROOT}lib/modules/${KV_FULL}/${libdir}
373 doins ${modulename}.${KV_OBJ} 534 doins ${modulename}.${KV_OBJ}
374 cd ${OLDPWD} 535 cd ${OLDPWD}
375 536
376 [ -z "${NO_MODULESD}" ] && generate_modulesd ${objdir}/${modulename} 537 generate_modulesd ${objdir}/${modulename}
377 done 538 done
378} 539}
379 540
380linux-mod_pkg_postinst() { 541linux-mod_pkg_postinst() {
381 update_depmod; 542 update_depmod;
382 update_modules; 543 update_modules;
383 display_postinst; 544 update_moduledb;
384} 545}
546
547linux-mod_pkg_postrm() {
548 remove_moduledb;
549}

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