/[gentoo-x86]/eclass/linux-mod.eclass
Gentoo

Diff of /eclass/linux-mod.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.19 Revision 1.75
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 1.19 2005/01/15 21:19:02 johnm Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/linux-mod.eclass,v 1.75 2007/10/03 12:53:10 phreak 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.
9# 9#
10# Maintainer: John Mylchreest <johnm@gentoo.org> 10# Author(s): John Mylchreest <johnm@gentoo.org>,
11# Copyright 2004 Gentoo Linux 11# Stefan Schweizer <genstef@gentoo.org>
12# Maintainer: kernel-misc@gentoo.org
12# 13#
13# Please direct your bugs to the current eclass maintainer :) 14# Please direct your bugs to the current eclass maintainer :)
14 15
15# A Couple of env vars are available to effect usage of this eclass 16# A Couple of env vars are available to effect usage of this eclass
16# These are as follows: 17# These are as follows:
17# 18#
18# Env Var Option Default Description 19# Env Var Option Default Description
19# KERNEL_DIR <string> /usr/src/linux The directory containing kernel 20# KERNEL_DIR <string> /usr/src/linux The directory containing kernel
20# the target kernel sources. 21# the target kernel sources.
22# ECONF_PARAMS <string> The parameters to pass to econf.
23# If this is not set, then econf
24# isn't run.
21# BUILD_PARAMS <string> The parameters to pass to make. 25# BUILD_PARAMS <string> The parameters to pass to emake.
22# BUILD_TARGETS <string> clean modules The build targets to pass to make. 26# BUILD_TARGETS <string> clean modules The build targets to pass to
27# make.
23# MODULE_NAMES <string> This is the modules which are 28# MODULE_NAMES <string> This is the modules which are
24# to be built automatically using the 29# to be built automatically using
25# default pkg_compile/install. They 30# the default pkg_compile/install.
26# are explained properly below. 31# They are explained properly
27# It will only make BUILD_TARGETS once 32# below. It will only make
33# BUILD_TARGETS once in any
28# in any directory. 34# directory.
29# NO_MODULESD <string> Set this to something to prevent
30# modulesd file generation
31
32 35
33# MODULE_NAMES - Detailed Overview 36# MODULE_NAMES - Detailed Overview
34# 37#
35# The structure of each MODULE_NAMES entry is as follows: 38# The structure of each MODULE_NAMES entry is as follows:
36# modulename(libmodulesdir:modulesourcedir) 39# modulename(libdir:srcdir:objdir)
37# for example: 40# for example:
38# MODULE_NAMES="module_pci(pci:${S}/pci) module_usb(usb:${S}/usb)" 41# MODULE_NAMES="module_pci(pci:${S}/pci:${S}) module_usb(usb:${S}/usb:${S})"
39# 42#
40# what this would do is 43# what this would do is
41# cd ${S}/pci 44# cd ${S}/pci
42# make ${BUILD_PARAMS} ${BUILD_TARGETS} 45# make ${BUILD_PARAMS} ${BUILD_TARGETS}
46# cd ${S}
43# insinto /lib/modules/${KV_FULL}/pci 47# insinto /lib/modules/${KV_FULL}/pci
44# doins module_pci.${KV_OBJ} 48# doins module_pci.${KV_OBJ}
45# 49#
46# cd ${S}/usb 50# cd ${S}/usb
47# make ${BUILD_PARAMS} ${BUILD_TARGETS} 51# make ${BUILD_PARAMS} ${BUILD_TARGETS}
52# cd ${S}
48# insinto /lib/modules/${KV_FULL}/usb 53# insinto /lib/modules/${KV_FULL}/usb
49# doins module_usb.${KV_OBJ} 54# doins module_usb.${KV_OBJ}
50# 55#
51# if the modulessourcedir isnt specified, it assumes ${S} 56# if the srcdir isnt specified, it assumes ${S}
52# if the libmodulesdir isnt specified, it assumes misc. 57# if the libdir isnt specified, it assumes misc.
53# if no seperator is defined ":" then it assumes the argument is modulesourcedir 58# if the objdir isnt specified, it assumes srcdir
54 59
55inherit linux-info 60# There is also support for automatyed modules.d file generation.
56ECLASS=linux-mod 61# This can be explicitly enabled by setting any of the following variables.
57INHERITED="$INHERITED $ECLASS" 62#
63#
64# MODULESD_${modulename}_ENABLED This enables the modules.d file
65# generation even if we dont
66# specify any additional info.
67# MODULESD_${modulename}_EXAMPLES This is a bash array containing
68# a list of examples which should
69# be used. If you want us to try and
70# take a guess. Set this to "guess"
71# MODULESD_${modulename}_ALIASES This is a bash array containing
72# a list of associated aliases.
73# MODULESD_${modulename}_ADDITIONS This is a bash array containing
74# A list of additional things to
75# add to the bottom of the file.
76# This can be absolutely anything.
77# Each entry is a new line.
78# MODULES_${modulename}_DOCS This is a string list which contains
79# the full path to any associated
80# documents for $modulename
81
82# The order of these is important as both of linux-info and eutils contain
83# set_arch_to_kernel and set_arch_to_portage functions and the ones in eutils
84# are deprecated in favor of the ones in linux-info.
85# See http://bugs.gentoo.org/show_bug.cgi?id=127506
86
87inherit eutils linux-info multilib
58EXPORT_FUNCTIONS pkg_setup src_install pkg_postinst src_compile 88EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst src_install src_compile pkg_postrm
59 89
90IUSE="kernel_linux"
91SLOT="0"
60DESCRIPTION="Based on the $ECLASS eclass" 92DESCRIPTION="Based on the $ECLASS eclass"
61SLOT=0 93RDEPEND="kernel_linux? ( virtual/modutils )"
62DEPEND="virtual/linux-sources 94DEPEND="${RDEPEND}
63 sys-apps/sed 95 sys-apps/sed"
64 virtual/modutils"
65 96
66# eclass utilities 97# eclass utilities
67# ---------------------------------- 98# ----------------------------------
68 99
100check_vermagic() {
101 debug-print-function ${FUNCNAME} $*
102
103 local curr_gcc_ver=$(gcc -dumpversion)
104 local tmpfile old_chost old_gcc_ver result=0
105
106 tmpfile=`find ${KV_DIR}/ -iname "*.o.cmd" -exec grep usr/lib/gcc {} \; -quit`
107 tmpfile=${tmpfile//*usr/lib}
108 tmpfile=${tmpfile//\/include*}
109 old_chost=${tmpfile//*gcc\/}
110 old_chost=${old_chost//\/*}
111 old_gcc_ver=${tmpfile//*\/}
112
113 if [[ -z ${old_gcc_ver} || -z ${old_chost} ]]; then
114 ewarn ""
115 ewarn "Unable to detect what version of GCC was used to compile"
116 ewarn "the kernel. Build will continue, but you may experience problems."
117 elif [[ ${curr_gcc_ver} != ${old_gcc_ver} ]]; then
118 ewarn ""
119 ewarn "The version of GCC you are using (${curr_gcc_ver}) does"
120 ewarn "not match the version of GCC used to compile the"
121 ewarn "kernel (${old_gcc_ver})."
122 result=1
123 elif [[ ${CHOST} != ${old_chost} ]]; then
124 ewarn ""
125 ewarn "The current CHOST (${CHOST}) does not match the chost"
126 ewarn "used when compiling the kernel (${old_chost})."
127 result=1
128 fi
129
130 if [[ ${result} -gt 0 ]]; then
131 ewarn ""
132 ewarn "Build will not continue, because you will experience problems."
133 ewarn "To fix this either change the version of GCC you wish to use"
134 ewarn "to match the kernel, or recompile the kernel first."
135 die "GCC Version Mismatch."
136 fi
137}
138
69use_m() { 139use_m() {
140 debug-print-function ${FUNCNAME} $*
141
70 # if we haven't determined the version yet, we need too. 142 # if we haven't determined the version yet, we need too.
71 get_version; 143 get_version;
72 144
73 # if the kernel version is greater than 2.6.6 then we should use 145 # if the kernel version is greater than 2.6.6 then we should use
74 # M= instead of SUBDIRS= 146 # M= instead of SUBDIRS=
75 [ ${KV_MAJOR} -eq 2 -a ${KV_MINOR} -gt 5 -a ${KV_PATCH} -gt 5 ] && \ 147 [ ${KV_MAJOR} -eq 2 -a ${KV_MINOR} -gt 5 -a ${KV_PATCH} -gt 5 ] && \
76 return 0 || return 1 148 return 0 || return 1
77} 149}
78 150
79convert_to_m() { 151convert_to_m() {
80 [ ! -f "${1}" ] && die "convert_to_m() requires a filename as an argument" 152 debug-print-function ${FUNCNAME} $*
153
81 if use_m 154 if use_m
82 then 155 then
156 [ ! -f "${1}" ] && \
157 die "convert_to_m() requires a filename as an argument"
83 ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIRS=" 158 ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIRS="
84 sed -i 's:SUBDIRS=:M=:g' ${1} 159 sed -i 's:SUBDIRS=:M=:g' ${1}
85 eend $? 160 eend $?
86 fi 161 fi
87} 162}
88 163
89update_depmod() { 164update_depmod() {
165 debug-print-function ${FUNCNAME} $*
166
90 # if we haven't determined the version yet, we need too. 167 # if we haven't determined the version yet, we need too.
91 get_version; 168 get_version;
92 169
93 ebegin "Updating module dependencies for ${KV_FULL}" 170 ebegin "Updating module dependencies for ${KV_FULL}"
94 if [ -r ${KV_OUT_DIR}/System.map ] 171 if [ -r ${KV_OUT_DIR}/System.map ]
95 then 172 then
96 depmod -ae -F ${KV_OUT_DIR}/System.map -b ${ROOT} -r ${KV_FULL} 173 depmod -ae -F ${KV_OUT_DIR}/System.map -b ${ROOT} -r ${KV_FULL}
97 eend $? 174 eend $?
103 ewarn 180 ewarn
104 fi 181 fi
105} 182}
106 183
107update_modules() { 184update_modules() {
108 if [ -x /sbin/modules-update ] ; 185 debug-print-function ${FUNCNAME} $*
109 then 186
187 if [ -x /sbin/update-modules ] && \
188 grep -v -e "^#" -e "^$" ${D}/etc/modules.d/* >/dev/null 2>&1; then
110 ebegin "Updating modules.conf" 189 ebegin "Updating modules.conf"
111 /sbin/modules-update 190 /sbin/update-modules
112 eend $? 191 eend $?
192 elif [ -x /sbin/update-modules ] && \
193 grep -v -e "^#" -e "^$" ${D}/etc/modules.d/* >/dev/null 2>&1; then
194 ebegin "Updating modules.conf"
195 /sbin/update-modules
196 eend $?
197 fi
198}
199
200move_old_moduledb() {
201 debug-print-function ${FUNCNAME} $*
202
203 local OLDDIR=${ROOT}/usr/share/module-rebuild/
204 local NEWDIR=${ROOT}/var/lib/module-rebuild/
205
206 if [[ -f ${OLDDIR}/moduledb ]]; then
207 [[ ! -d ${NEWDIR} ]] && mkdir -p ${NEWDIR}
208 [[ ! -f ${NEWDIR}/moduledb ]] && \
209 mv ${OLDDIR}/moduledb ${NEWDIR}/moduledb
210 rm -f ${OLDDIR}/*
211 rmdir ${OLDDIR}
212 fi
213}
214
215update_moduledb() {
216 debug-print-function ${FUNCNAME} $*
217
218 local MODULEDB_DIR=${ROOT}/var/lib/module-rebuild/
219 move_old_moduledb
220
221 if [[ ! -f ${MODULEDB_DIR}/moduledb ]]; then
222 [[ ! -d ${MODULEDB_DIR} ]] && mkdir -p ${MODULEDB_DIR}
223 touch ${MODULEDB_DIR}/moduledb
224 fi
225
226 if ! grep -qs ${CATEGORY}/${PN}-${PVR} ${MODULEDB_DIR}/moduledb ; then
227 einfo "Adding module to moduledb."
228 echo "a:1:${CATEGORY}/${PN}-${PVR}" >> ${MODULEDB_DIR}/moduledb
229 fi
230}
231
232remove_moduledb() {
233 debug-print-function ${FUNCNAME} $*
234
235 local MODULEDB_DIR=${ROOT}/var/lib/module-rebuild/
236 move_old_moduledb
237
238 if grep -qs ${CATEGORY}/${PN}-${PVR} ${MODULEDB_DIR}/moduledb ; then
239 einfo "Removing ${CATEGORY}/${PN}-${PVR} from moduledb."
240 sed -i -e "/.*${CATEGORY}\/${PN}-${PVR}.*/d" ${MODULEDB_DIR}/moduledb
113 fi 241 fi
114} 242}
115 243
116set_kvobj() { 244set_kvobj() {
245 debug-print-function ${FUNCNAME} $*
246
117 if kernel_is 2 6 247 if kernel_is 2 6
118 then 248 then
119 KV_OBJ="ko" 249 KV_OBJ="ko"
120 else 250 else
121 KV_OBJ="o" 251 KV_OBJ="o"
122 fi 252 fi
253 # Do we really need to know this?
254 # Lets silence it.
123 einfo "Using KV_OBJ=${KV_OBJ}" 255 # einfo "Using KV_OBJ=${KV_OBJ}"
256}
257
258get-KERNEL_CC() {
259 debug-print-function ${FUNCNAME} $*
260
261 local kernel_cc
262 if [ -n "${KERNEL_ABI}" ]; then
263 # In future, an arch might want to define CC_$ABI
264 #kernel_cc="$(get_abi_CC)"
265 #[ -z "${kernel_cc}" ] &&
266 kernel_cc="$(tc-getCC $(ABI=${KERNEL_ABI} get_abi_CHOST))"
267 else
268 kernel_cc=$(tc-getCC)
269 fi
270 echo "${kernel_cc}"
124} 271}
125 272
126generate_modulesd() { 273generate_modulesd() {
274 debug-print-function ${FUNCNAME} $*
275
127 # This function will generate the neccessary modules.d file from the 276 # This function will generate the neccessary modules.d file from the
128 # information contained in the modules exported parms 277 # information contained in the modules exported parms
129 278
130 local selectedmodule selectedmodule_full selectedmodulevars parameter modinfop arg xifs temp 279 local currm_path currm currm_t t myIFS myVAR
131 local module_docs module_opts module_aliases module_config 280 local module_docs module_enabled module_aliases \
132 281 module_additions module_examples module_modinfo module_opts
133 for arg in ${@} 282
283 for currm_path in ${@}
134 do 284 do
135 selectedmodule_full="${arg}" 285 currm=${currm_path//*\/}
136 # strip the directory 286 currm=$(echo ${currm} | tr '[:lower:]' '[:upper:]')
137 selectedmodule="${selectedmodule_full/*\//}" 287 currm_t=${currm}
138 # convert the modulename to uppercase 288 while [[ -z ${currm_t//*-*} ]]; do
139 selectedmodule="$(echo ${selectedmodule} | tr '[:lower:]' '[:upper:]')" 289 currm_t=${currm_t/-/_}
290 done
140 291
141 module_docs="MODULESD_${selectedmodule}_DOCS" 292 module_docs="$(eval echo \${MODULESD_${currm_t}_DOCS})"
293 module_enabled="$(eval echo \${MODULESD_${currm_t}_ENABLED})"
142 module_aliases="$(eval echo \$\{#MODULESD_${selectedmodule}_ALIASES[*]\})" 294 module_aliases="$(eval echo \${#MODULESD_${currm_t}_ALIASES[*]})"
295 module_additions="$(eval echo \${#MODULESD_${currm_t}_ADDITIONS[*]})"
296 module_examples="$(eval echo \${#MODULESD_${currm_t}_EXAMPLES[*]})"
297
143 [ ${module_aliases} == 0 ] && unset module_aliases 298 [[ ${module_aliases} -eq 0 ]] && unset module_aliases
144 module_docs="${!module_docs}" 299 [[ ${module_additions} -eq 0 ]] && unset module_additions
145 modinfop="$(modinfo -p ${selectedmodule_full}.${KV_OBJ})" 300 [[ ${module_examples} -eq 0 ]] && unset module_examples
146 301
147 # By now we know if there is anything we can use to generate a file with 302 # If we specify we dont want it, then lets exit, otherwise we assume
148 # so unset empty vars and bail out if we find nothing. 303 # that if its set, we do want it.
304 [[ ${module_enabled} == no ]] && return 0
305
306 # unset any unwanted variables.
149 for parameter in ${!module_*} 307 for t in ${!module_*}
150 do 308 do
151 [ -z "${!parameter}" ] && unset ${parameter} 309 [[ -z ${!t} ]] && unset ${t}
152 done 310 done
153 [ -z "${!module_*}" -a -z "${modinfop}" ] && return
154 311
155 #so now we can set the configfilevar 312 [[ -z ${!module_*} ]] && return 0
313
314 # OK so now if we have got this far, then we know we want to continue
315 # and generate the modules.d file.
316 module_modinfo="$(modinfo -p ${currm_path}.${KV_OBJ})"
156 module_config="${T}/modulesd-${selectedmodule}" 317 module_config="${T}/modulesd-${currm}"
157 318
158 # and being working on things.
159 ebegin "Preparing file for modules.d" 319 ebegin "Preparing file for modules.d"
320 #-----------------------------------------------------------------------
160 echo "# modules.d config file for ${selectedmodule}" >> ${module_config} 321 echo "# modules.d configuration file for ${currm}" >> ${module_config}
161 echo "# this file was automatically generated from linux-mod.eclass" >> ${module_config} 322 #-----------------------------------------------------------------------
323 [[ -n ${module_docs} ]] && \
324 echo "# For more information please read:" >> ${module_config}
162 for temp in ${module_docs} 325 for t in ${module_docs}
163 do 326 do
164 echo "# Please read ${temp/*\//} for more info" >> ${module_config} 327 echo "# ${t//*\/}" >> ${module_config}
165 done 328 done
329 echo >> ${module_config}
166 330
331 #-----------------------------------------------------------------------
167 if [ ${module_aliases} > 0 ]; 332 if [[ ${module_aliases} -gt 0 ]]
168 then 333 then
169 echo >> ${module_config}
170 echo "# Internal Aliases - Do not edit" >> ${module_config} 334 echo "# Internal Aliases - Do not edit" >> ${module_config}
171 echo "# ------------------------------" >> ${module_config} 335 echo "# ------------------------------" >> ${module_config}
172 336
173 (( module_aliases-- )) 337 for((t=0; t<${module_aliases}; t++))
174 for temp in $(seq 0 ${module_aliases})
175 do 338 do
176 echo "alias $(eval echo \$\{MODULESD_${selectedmodule}_ALIASES[$temp]\})" >> ${module_config} 339 echo "alias $(eval echo \${MODULESD_${currm}_ALIASES[$t]})" \
340 >> ${module_config}
177 done 341 done
342 echo '' >> ${module_config}
178 fi 343 fi
179 344
180 # and then stating any module parameters defined from the module 345 #-----------------------------------------------------------------------
181 if [ -n "${modinfop}" ]; 346 if [[ -n ${module_modinfo} ]]
182 then 347 then
183 echo >> ${module_config} 348 echo >> ${module_config}
184 echo "# Configurable module parameters" >> ${module_config} 349 echo "# Configurable module parameters" >> ${module_config}
185 echo "# ------------------------------" >> ${module_config} 350 echo "# ------------------------------" >> ${module_config}
186 351 myIFS="${IFS}"
187 xifs="${IFS}"
188 IFS="$(echo -en "\n\b")" 352 IFS="$(echo -en "\n\b")"
189 for parameter in ${modinfop} 353
354 for t in ${module_modinfo}
190 do 355 do
191 temp="$(echo ${parameter#*:} | grep -e " [0-9][ =]" | sed "s:.*\([01][= ]\).*:\1:")" 356 myVAR="$(echo ${t#*:} | grep -e " [0-9][ =]" | sed "s:.*\([01][= ]\).*:\1:")"
192 if [ -n "${temp}" ]; 357 if [[ -n ${myVAR} ]]
193 then 358 then
194 module_opts="${module_opts} ${parameter%%:*}:${temp}" 359 module_opts="${module_opts} ${t%%:*}:${myVAR}"
195 fi 360 fi
196 echo -e "# ${parameter%%:*}:\t${parameter#*:}" >> ${module_config} 361 echo -e "# ${t%%:*}:\t${t#*:}" >> ${module_config}
197 done 362 done
198 IFS="${xifs}" 363 IFS="${myIFS}"
364 echo '' >> ${module_config}
199 fi 365 fi
200 366
201 # and any examples we can gather from them 367 #-----------------------------------------------------------------------
202 if [ -n "${module_opts}" ]; 368 if [[ $(eval echo \${MODULESD_${currm}_ALIASES[0]}) == guess ]]
203 then 369 then
370 # So lets do some guesswork eh?
371 if [[ -n ${module_opts} ]]
372 then
373 echo "# For Example..." >> ${module_config}
374 echo "# --------------" >> ${module_config}
375 for t in ${module_opts}
376 do
377 echo "# options ${currm} ${t//:*}=${t//*:}" >> ${module_config}
378 done
204 echo >> ${module_config} 379 echo '' >> ${module_config}
380 fi
381 elif [[ ${module_examples} -gt 0 ]]
382 then
205 echo "# For Example..." >> ${module_config} 383 echo "# For Example..." >> ${module_config}
206 echo "# ------------------------------" >> ${module_config} 384 echo "# --------------" >> ${module_config}
207 for parameter in ${module_opts} 385 for((t=0; t<${module_examples}; t++))
208 do 386 do
209 echo "# options ${selectedmodule_full/*\//} ${parameter//:*}=${parameter//*:}" >> ${module_config} 387 echo "options $(eval echo \${MODULESD_${currm}_EXAMPLES[$t]})" \
388 >> ${module_config}
210 done 389 done
390 echo '' >> ${module_config}
211 fi 391 fi
212 392
393 #-----------------------------------------------------------------------
394 if [[ ${module_additions} -gt 0 ]]
395 then
396 for((t=0; t<${module_additions}; t++))
397 do
398 echo "$(eval echo \${MODULESD_${currm}_ADDITIONS[$t]})" \
399 >> ${module_config}
400 done
401 echo '' >> ${module_config}
402 fi
403
404 #-----------------------------------------------------------------------
405
213 # then we install it 406 # then we install it
214 insinto /etc/modules.d 407 insinto /etc/modules.d
215 newins ${module_config} ${selectedmodule_full/*\//} 408 newins ${module_config} ${currm_path//*\/}
216 409
217 # and install any documentation we might have. 410 # and install any documentation we might have.
218 [ -n "${module_docs}" ] && dodoc ${module_docs} 411 [[ -n ${module_docs} ]] && dodoc ${module_docs}
219 done 412 done
220 eend 0 413 eend 0
221} 414 return 0
222
223display_postinst() {
224 # if we haven't determined the version yet, we need too.
225 get_version;
226
227 local modulename moduledir sourcedir moduletemp file i
228
229 file=${ROOT}/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}
230 file=${file/\/\///}
231
232 einfo "If you would like to load this module automatically upon boot"
233 einfo "please type the following as root:"
234 for i in ${MODULE_NAMES}
235 do
236 moduletemp="$(echo ${i} | sed -e "s:\(.*\)(\(.*\)):\1 \2:")"
237 modulename="${moduletemp/ */}"
238 moduletemp="${moduletemp/* /}"
239 # if we specify two args, then we can set moduledir
240 [ -z "${moduletemp/*:*/}" ] && moduledir="${moduletemp/:*/}"
241 # if we didnt pass the brackets, then we shouldnt accept anything
242 [ -n "${moduletemp/${modulename}/}" ] && sourcedir="${moduletemp/*:/}"
243 moduledir="${moduledir:-misc}"
244 sourcedir="${sourcedir:-${S}}"
245
246 einfo " # echo \"${modulename}\" >> ${file}"
247 done
248 echo
249} 415}
250 416
251find_module_params() { 417find_module_params() {
418 debug-print-function ${FUNCNAME} $*
419
252 local matched_offset=0 matched_opts=0 test="${@}" temp_var result 420 local matched_offset=0 matched_opts=0 test="${@}" temp_var result
253 local i=0 y=0 z=0 421 local i=0 y=0 z=0
254 422
255 for((i=0; i<=${#test}; i++)) 423 for((i=0; i<=${#test}; i++))
256 do 424 do
257 case ${test:${i}:1} in 425 case ${test:${i}:1} in
258 \() matched_offset[0]=${i};; 426 \() matched_offset[0]=${i};;
259 \:) matched_opts=$((${matched_opts} + 1)); 427 \:) matched_opts=$((${matched_opts} + 1));
260 matched_offset[${matched_opts}]="${i}";; 428 matched_offset[${matched_opts}]="${i}";;
261 \)) matched_opts=$((${matched_opts} + 1)); 429 \)) matched_opts=$((${matched_opts} + 1));
262 matched_offset[${matched_opts}]="${i}";; 430 matched_offset[${matched_opts}]="${i}";;
263 esac 431 esac
264 done 432 done
265 433
266 for((i=0; i<=${matched_opts}; i++)) 434 for((i=0; i<=${matched_opts}; i++))
267 do 435 do
268 # i = offset were working on 436 # i = offset were working on
269 # y = last offset 437 # y = last offset
270 # z = current offset - last offset 438 # z = current offset - last offset
274 *) y=$((${matched_offset[$((${i} - 1))]} + 1)) 442 *) y=$((${matched_offset[$((${i} - 1))]} + 1))
275 z=$((${matched_offset[${i}]} - ${matched_offset[$((${i} - 1))]})); 443 z=$((${matched_offset[${i}]} - ${matched_offset[$((${i} - 1))]}));
276 z=$((${z} - 1)) 444 z=$((${z} - 1))
277 tempvar=${test:${y}:${z}};; 445 tempvar=${test:${y}:${z}};;
278 esac 446 esac
279 447
280 case ${i} in 448 case ${i} in
281 0) result="${result} modulename:${tempvar}";; 449 0) result="${result} modulename:${tempvar}";;
282 1) result="${result} libdir:${tempvar}";; 450 1) result="${result} libdir:${tempvar}";;
283 2) result="${result} srcdir:${tempvar}";; 451 2) result="${result} srcdir:${tempvar}";;
284 3) result="${result} objdir:${tempvar}";; 452 3) result="${result} objdir:${tempvar}";;
285 esac 453 esac
286 done 454 done
287 455
288 echo ${result} 456 echo ${result}
289} 457}
290 458
291# default ebuild functions 459# default ebuild functions
292# -------------------------------- 460# --------------------------------
293 461
294linux-mod_pkg_setup() { 462linux-mod_pkg_setup() {
463 debug-print-function ${FUNCNAME} $*
464
295 linux-info_pkg_setup; 465 linux-info_pkg_setup;
296 check_kernel_built; 466 check_kernel_built;
297 check_modules_supported; 467 strip_modulenames;
468 [[ -n ${MODULE_NAMES} ]] && check_modules_supported
298 set_kvobj; 469 set_kvobj;
470 # Commented out with permission from johnm until a fixed version for arches
471 # who intentionally use different kernel and userland compilers can be
472 # introduced - Jason Wever <weeve@gentoo.org>, 23 Oct 2005
473 #check_vermagic;
474}
475
476strip_modulenames() {
477 debug-print-function ${FUNCNAME} $*
478
479 local i
480 for i in ${MODULE_IGNORE}; do
481 MODULE_NAMES=${MODULE_NAMES//${i}(*}
482 done
299} 483}
300 484
301linux-mod_src_compile() { 485linux-mod_src_compile() {
302 local modulename libdir srcdir objdir i n 486 debug-print-function ${FUNCNAME} $*
303 487
488 local modulename libdir srcdir objdir i n myARCH="${ARCH}" myABI="${ABI}"
489 ARCH="$(tc-arch-kernel)"
490 ABI="${KERNEL_ABI}"
491
304 BUILD_TARGETS=${BUILD_TARGETS:-clean module} 492 BUILD_TARGETS=${BUILD_TARGETS:-clean module}
305 MODULE_NAMES=${MODULE_NAMES//${MODULE_IGNORE}} 493 strip_modulenames;
306
307 for i in ${MODULE_NAMES} 494 for i in ${MODULE_NAMES}
308 do 495 do
496 unset libdir srcdir objdir
309 for n in $(find_module_params ${i}) 497 for n in $(find_module_params ${i})
310 do 498 do
311 eval ${n/:*}=${n/*:/} 499 eval ${n/:*}=${n/*:/}
312 done 500 done
313 libdir=${libdir:-misc} 501 libdir=${libdir:-misc}
314 srcdir=${srcdir:-${S}} 502 srcdir=${srcdir:-${S}}
315 objdir=${objdir:-${srcdir}} 503 objdir=${objdir:-${srcdir}}
316 504
317 if [ ! -f "${srcdir}/.built" ]; 505 if [ ! -f "${srcdir}/.built" ];
318 then 506 then
319 cd ${srcdir} 507 cd ${srcdir}
320 einfo "Preparing ${modulename} module" 508 einfo "Preparing ${modulename} module"
321 env -u ARCH emake ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS} \ 509 if [[ -n ${ECONF_PARAMS} ]]
322 || die "Unable to make \ 510 then
511 econf ${ECONF_PARAMS} || \
512 die "Unable to run econf ${ECONF_PARAMS}"
513 fi
514
515 emake HOSTCC="$(tc-getBUILD_CC)" CC="$(get-KERNEL_CC)" LDFLAGS="$(get_abi_LDFLAGS)" \
323 ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}." 516 ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS} \
517 || die "Unable to make ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}."
324 touch ${srcdir}/.built 518 touch ${srcdir}/.built
325 cd ${OLDPWD} 519 cd ${OLDPWD}
326 fi 520 fi
327 done 521 done
522
523 ARCH="${myARCH}"
524 ABI="${myABI}"
328} 525}
329 526
330linux-mod_src_install() { 527linux-mod_src_install() {
528 debug-print-function ${FUNCNAME} $*
529
331 local modulename libdir srcdir objdir i n 530 local modulename libdir srcdir objdir i n
332 531
532 strip_modulenames;
333 for i in ${MODULE_NAMES} 533 for i in ${MODULE_NAMES}
334 do 534 do
535 unset libdir srcdir objdir
335 for n in $(find_module_params ${i}) 536 for n in $(find_module_params ${i})
336 do 537 do
337 eval ${n/:*}=${n/*:/} 538 eval ${n/:*}=${n/*:/}
338 done 539 done
339 libdir=${libdir:-misc} 540 libdir=${libdir:-misc}
340 srcdir=${srcdir:-${S}} 541 srcdir=${srcdir:-${S}}
341 objdir=${objdir:-${srcdir}} 542 objdir=${objdir:-${srcdir}}
342 543
343 einfo "Installing ${modulename} module" 544 einfo "Installing ${modulename} module"
344 cd ${objdir} 545 cd ${objdir} || die "${objdir} does not exist"
345
346 insinto /lib/modules/${KV_FULL}/${libdir} 546 insinto /lib/modules/${KV_FULL}/${libdir}
347 doins ${modulename}.${KV_OBJ} 547 doins ${modulename}.${KV_OBJ} || die "doins ${modulename}.${KV_OBJ} failed"
348 cd ${OLDPWD} 548 cd ${OLDPWD}
349 549
350 [ -z "${NO_MODULESD}" ] && generate_modulesd ${objdir}/${modulename} 550 generate_modulesd ${objdir}/${modulename}
351 done 551 done
352} 552}
353 553
554linux-mod_pkg_preinst() {
555 debug-print-function ${FUNCNAME} $*
556
557 [ -d ${IMAGE}/lib/modules ] && UPDATE_DEPMOD=true || UPDATE_DEPMOD=false
558 [ -d ${IMAGE}/etc/modules.d ] && UPDATE_MODULES=true || UPDATE_MODULES=false
559 [ -d ${IMAGE}/lib/modules ] && UPDATE_MODULEDB=true || UPDATE_MODULEDB=false
560}
561
354linux-mod_pkg_postinst() { 562linux-mod_pkg_postinst() {
355 update_depmod; 563 debug-print-function ${FUNCNAME} $*
356 update_modules; 564
357 display_postinst; 565 ${UPDATE_DEPMOD} && update_depmod;
566 ${UPDATE_MODULES} && update_modules;
567 ${UPDATE_MODULEDB} && update_moduledb;
358} 568}
569
570linux-mod_pkg_postrm() {
571 debug-print-function ${FUNCNAME} $*
572 remove_moduledb;
573}

Legend:
Removed from v.1.19  
changed lines
  Added in v.1.75

  ViewVC Help
Powered by ViewVC 1.1.20