/[gentoo-x86]/eclass/linux-mod.eclass
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Revision 1.39 Revision 1.70
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 1.39 2005/06/30 08:58:55 brix Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/linux-mod.eclass,v 1.70 2007/01/01 22:27:01 swegener 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# Maintainer: John Mylchreest <johnm@gentoo.org>, Stefan Schweizer <genstef@gentoo.org>
11# Copyright 2004 Gentoo Linux 11# Copyright 2004 Gentoo Linux
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 22# If this is not set, then econf
23# isn't 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 25# BUILD_TARGETS <string> clean modules The build targets to pass to
26# make. 26# make.
27# MODULE_NAMES <string> This is the modules which are 27# MODULE_NAMES <string> This is the modules which are
28# to be built automatically using 28# to be built automatically using
29# the default pkg_compile/install. 29# the default pkg_compile/install.
30# They are explained properly 30# They are explained properly
31# below. It will only make 31# below. It will only make
32# BUILD_TARGETS once in any 32# BUILD_TARGETS once in any
33# directory. 33# directory.
34 34
35# MODULE_NAMES - Detailed Overview 35# MODULE_NAMES - Detailed Overview
36# 36#
37# The structure of each MODULE_NAMES entry is as follows: 37# The structure of each MODULE_NAMES entry is as follows:
38# modulename(libdir:srcdir:objdir) 38# modulename(libdir:srcdir:objdir)
39# for example: 39# for example:
40# MODULE_NAMES="module_pci(pci:${S}/pci:${S}) module_usb(usb:${S}/usb:${S})" 40# MODULE_NAMES="module_pci(pci:${S}/pci:${S}) module_usb(usb:${S}/usb:${S})"
41# 41#
42# what this would do is 42# what this would do is
43# cd ${S}/pci 43# cd ${S}/pci
44# make ${BUILD_PARAMS} ${BUILD_TARGETS} 44# make ${BUILD_PARAMS} ${BUILD_TARGETS}
45# cd ${S} 45# cd ${S}
46# insinto /lib/modules/${KV_FULL}/pci 46# insinto /lib/modules/${KV_FULL}/pci
76# Each entry is a new line. 76# Each entry is a new line.
77# MODULES_${modulename}_DOCS This is a string list which contains 77# MODULES_${modulename}_DOCS This is a string list which contains
78# the full path to any associated 78# the full path to any associated
79# documents for $modulename 79# documents for $modulename
80 80
81# The order of these is important as both of linux-info and eutils contain
82# set_arch_to_kernel and set_arch_to_portage functions and the ones in eutils
83# are deprecated in favor of the ones in linux-info.
84# See http://bugs.gentoo.org/show_bug.cgi?id=127506
81 85
82inherit linux-info 86inherit eutils linux-info multilib
83ECLASS=linux-mod
84INHERITED="$INHERITED $ECLASS"
85EXPORT_FUNCTIONS pkg_setup pkg_postinst src_install src_compile pkg_postrm 87EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst src_install src_compile pkg_postrm
86 88
87IUSE="${IUSE}" 89IUSE="kernel_linux"
88SLOT="0" 90SLOT="0"
89DESCRIPTION="Based on the $ECLASS eclass" 91DESCRIPTION="Based on the $ECLASS eclass"
90DEPEND="virtual/linux-sources 92RDEPEND="kernel_linux? ( virtual/modutils )"
93DEPEND="${RDEPEND}
91 sys-apps/sed 94 sys-apps/sed"
92 virtual/modutils
93 pcmcia? ( virtual/pcmcia )"
94 95
95# eclass utilities 96# eclass utilities
96# ---------------------------------- 97# ----------------------------------
97 98
98unpack_pcmcia_sources() { 99check_vermagic() {
99 # So while the two eclasses exist side-by-side and also the ebuilds inherit 100 debug-print-function ${FUNCNAME} $*
100 # both we need to check for PCMCIA_SOURCE_DIR, and if we find it, then we
101 # bail out and assume pcmcia.eclass is working on it.
102 [[ -n ${PCMCIA_SOURCE_DIR} ]] && return 1
103 101
104 if [[ -f "${1}" ]]; then 102 local curr_gcc_ver=$(gcc -dumpversion)
105 PCMCIA_SOURCE_DIR="${WORKDIR}/pcmcia-cs/" 103 local tmpfile old_chost old_gcc_ver result=0
106
107 ebegin "Decompressing pcmcia-cs sources"
108 mkdir -p ${PCMCIA_SOURCE_DIR}
109 tar -xjf ${1} -C ${PCMCIA_SOURCE_DIR}
110 eend $?
111 104
112 if [[ -f ${PCMCIA_SOURCE_DIR}/pcmcia-cs-version ]]; then 105 tmpfile=`find ${KV_DIR}/ -iname "*.o.cmd" -exec grep usr/lib/gcc {} \; -quit`
113 PCMCIA_VERSION=$(cat ${PCMCIA_SOURCE_DIR}/pcmcia-cs-version) 106 tmpfile=${tmpfile//*usr/lib}
114 einfo "Found pcmcia-cs-${PCMCIA_VERSION}" 107 tmpfile=${tmpfile//\/include*}
108 old_chost=${tmpfile//*gcc\/}
109 old_chost=${old_chost//\/*}
110 old_gcc_ver=${tmpfile//*\/}
111
112 if [[ -z ${old_gcc_ver} || -z ${old_chost} ]]; then
113 ewarn ""
114 ewarn "Unable to detect what version of GCC was used to compile"
115 ewarn "the kernel. Build will continue, but you may experience problems."
116 elif [[ ${curr_gcc_ver} != ${old_gcc_ver} ]]; then
117 ewarn ""
118 ewarn "The version of GCC you are using (${curr_gcc_ver}) does"
119 ewarn "not match the version of GCC used to compile the"
120 ewarn "kernel (${old_gcc_ver})."
121 result=1
122 elif [[ ${CHOST} != ${old_chost} ]]; then
123 ewarn ""
124 ewarn "The current CHOST (${CHOST}) does not match the chost"
125 ewarn "used when compiling the kernel (${old_chost})."
126 result=1
115 fi 127 fi
116 fi
117}
118 128
119# Dummy function for compatibility. 129 if [[ ${result} -gt 0 ]]; then
120pcmcia_configure() { return 0; } 130 ewarn ""
121 131 ewarn "Build will not continue, because you will experience problems."
122pcmcia_src_unpack() { 132 ewarn "To fix this either change the version of GCC you wish to use"
123 local pcmcia_tbz="${ROOT}/usr/src/pcmcia-cs/pcmcia-cs-build-env.tbz2" 133 ewarn "to match the kernel, or recompile the kernel first."
124 134 die "GCC Version Mismatch."
125 # if the kernel has pcmcia support built in, then we just ignore all this.
126 if linux_chkconfig_present PCMCIA; then
127 einfo "Kernel based PCMCIA support has been detected."
128 else
129 if kernel_is 2 4; then
130 unpack_pcmcia_sources ${pcmcia_tbz};
131 else
132 einfo "We have detected that you are running a 2.6 kernel"
133 einfo "but you are not using the built-in PCMCIA support."
134 einfo "We will assume you know what you are doing, but please"
135 einfo "consider using the built in PCMCIA support instead."
136 sleep 10
137
138 unpack_pcmcia_sources ${pcmcia_tbz};
139 fi
140 fi 135 fi
141} 136}
142 137
143use_m() { 138use_m() {
139 debug-print-function ${FUNCNAME} $*
140
144 # if we haven't determined the version yet, we need too. 141 # if we haven't determined the version yet, we need too.
145 get_version; 142 get_version;
146 143
147 # if the kernel version is greater than 2.6.6 then we should use 144 # if the kernel version is greater than 2.6.6 then we should use
148 # M= instead of SUBDIRS= 145 # M= instead of SUBDIRS=
149 [ ${KV_MAJOR} -eq 2 -a ${KV_MINOR} -gt 5 -a ${KV_PATCH} -gt 5 ] && \ 146 [ ${KV_MAJOR} -eq 2 -a ${KV_MINOR} -gt 5 -a ${KV_PATCH} -gt 5 ] && \
150 return 0 || return 1 147 return 0 || return 1
151} 148}
152 149
153convert_to_m() { 150convert_to_m() {
151 debug-print-function ${FUNCNAME} $*
152
154 if use_m 153 if use_m
155 then 154 then
156 [ ! -f "${1}" ] && \ 155 [ ! -f "${1}" ] && \
157 die "convert_to_m() requires a filename as an argument" 156 die "convert_to_m() requires a filename as an argument"
158 ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIRS=" 157 ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIRS="
160 eend $? 159 eend $?
161 fi 160 fi
162} 161}
163 162
164update_depmod() { 163update_depmod() {
164 debug-print-function ${FUNCNAME} $*
165
165 # if we haven't determined the version yet, we need too. 166 # if we haven't determined the version yet, we need too.
166 get_version; 167 get_version;
167 168
168 ebegin "Updating module dependencies for ${KV_FULL}" 169 ebegin "Updating module dependencies for ${KV_FULL}"
169 if [ -r ${KV_OUT_DIR}/System.map ] 170 if [ -r ${KV_OUT_DIR}/System.map ]
170 then 171 then
171 depmod -ae -F ${KV_OUT_DIR}/System.map -b ${ROOT} -r ${KV_FULL} 172 depmod -ae -F ${KV_OUT_DIR}/System.map -b ${ROOT} -r ${KV_FULL}
172 eend $? 173 eend $?
178 ewarn 179 ewarn
179 fi 180 fi
180} 181}
181 182
182update_modules() { 183update_modules() {
184 debug-print-function ${FUNCNAME} $*
185
183 if [ -x /sbin/modules-update ] && \ 186 if [ -x /sbin/modules-update ] && \
184 grep -v -e "^#" -e "^$" ${D}/etc/modules.d/* >/dev/null 2>&1; then 187 grep -v -e "^#" -e "^$" ${D}/etc/modules.d/* >/dev/null 2>&1; then
185 ebegin "Updating modules.conf" 188 ebegin "Updating modules.conf"
186 /sbin/modules-update 189 /sbin/modules-update
187 eend $? 190 eend $?
188 fi 191 fi
189} 192}
190 193
194move_old_moduledb() {
195 debug-print-function ${FUNCNAME} $*
196
197 local OLDDIR=${ROOT}/usr/share/module-rebuild/
198 local NEWDIR=${ROOT}/var/lib/module-rebuild/
199
200 if [[ -f ${OLDDIR}/moduledb ]]; then
201 [[ ! -d ${NEWDIR} ]] && mkdir -p ${NEWDIR}
202 [[ ! -f ${NEWDIR}/moduledb ]] && \
203 mv ${OLDDIR}/moduledb ${NEWDIR}/moduledb
204 rm -f ${OLDDIR}/*
205 rmdir ${OLDDIR}
206 fi
207}
208
191update_moduledb() { 209update_moduledb() {
192 if [[ ! -f ${ROOT}/usr/share/module-rebuild/moduledb ]]; then 210 debug-print-function ${FUNCNAME} $*
193 [[ ! -d ${ROOT}/usr/share/module-rebuild/ ]] && mkdir ${ROOT}/usr/share/module-rebuild/ 211
194 touch ${ROOT}/usr/share/module-rebuild/moduledb 212 local MODULEDB_DIR=${ROOT}/var/lib/module-rebuild/
213 move_old_moduledb
214
215 if [[ ! -f ${MODULEDB_DIR}/moduledb ]]; then
216 [[ ! -d ${MODULEDB_DIR} ]] && mkdir -p ${MODULEDB_DIR}
217 touch ${MODULEDB_DIR}/moduledb
195 fi 218 fi
196 if [[ -z $(grep ${CATEGORY}/${PN}-${PVR} ${ROOT}/usr/share/module-rebuild/moduledb) ]]; then 219 if [[ -z $(grep ${CATEGORY}/${PN}-${PVR} ${MODULEDB_DIR}/moduledb) ]]; then
197 einfo "Adding module to moduledb." 220 einfo "Adding module to moduledb."
198 echo "a:1:${CATEGORY}/${PN}-${PVR}" >> ${ROOT}/usr/share/module-rebuild/moduledb 221 echo "a:1:${CATEGORY}/${PN}-${PVR}" >> ${MODULEDB_DIR}/moduledb
199 fi 222 fi
200} 223}
201 224
202remove_moduledb() { 225remove_moduledb() {
226 debug-print-function ${FUNCNAME} $*
227
228 local MODULEDB_DIR=${ROOT}/var/lib/module-rebuild/
229 move_old_moduledb
230
203 if [[ -n $(grep ${CATEGORY}/${PN}-${PVR} ${ROOT}/usr/share/module-rebuild/moduledb) ]]; then 231 if [[ -n $(grep ${CATEGORY}/${PN}-${PVR} ${MODULEDB_DIR}/moduledb) ]]; then
204 einfo "Removing ${CATEGORY}/${PN}-${PVR} from moduledb." 232 einfo "Removing ${CATEGORY}/${PN}-${PVR} from moduledb."
205 sed -ie "/.*${CATEGORY}\/${P}.*/d" ${ROOT}/usr/share/module-rebuild/moduledb 233 sed -ie "/.*${CATEGORY}\/${PN}-${PVR}.*/d" ${MODULEDB_DIR}/moduledb
206 fi 234 fi
207} 235}
208 236
209set_kvobj() { 237set_kvobj() {
238 debug-print-function ${FUNCNAME} $*
239
210 if kernel_is 2 6 240 if kernel_is 2 6
211 then 241 then
212 KV_OBJ="ko" 242 KV_OBJ="ko"
213 else 243 else
214 KV_OBJ="o" 244 KV_OBJ="o"
216 # Do we really need to know this? 246 # Do we really need to know this?
217 # Lets silence it. 247 # Lets silence it.
218 # einfo "Using KV_OBJ=${KV_OBJ}" 248 # einfo "Using KV_OBJ=${KV_OBJ}"
219} 249}
220 250
251get-KERNEL_CC() {
252 debug-print-function ${FUNCNAME} $*
253
254 local kernel_cc
255 if [ -n "${KERNEL_ABI}" ]; then
256 # In future, an arch might want to define CC_$ABI
257 #kernel_cc="$(get_abi_CC)"
258 #[ -z "${kernel_cc}" ] &&
259 kernel_cc="$(tc-getCC $(ABI=${KERNEL_ABI} get_abi_CHOST))"
260 else
261 kernel_cc=$(tc-getCC)
262 fi
263 echo "${kernel_cc}"
264}
265
221generate_modulesd() { 266generate_modulesd() {
267 debug-print-function ${FUNCNAME} $*
268
222 # This function will generate the neccessary modules.d file from the 269 # This function will generate the neccessary modules.d file from the
223 # information contained in the modules exported parms 270 # information contained in the modules exported parms
224 271
225 local currm_path currm t myIFS myVAR 272 local currm_path currm currm_t t myIFS myVAR
226 local module_docs module_enabled module_aliases \ 273 local module_docs module_enabled module_aliases \
227 module_additions module_examples module_modinfo module_opts 274 module_additions module_examples module_modinfo module_opts
228 275
229 for currm_path in ${@} 276 for currm_path in ${@}
230 do 277 do
231 currm=${currm_path//*\/} 278 currm=${currm_path//*\/}
232 currm=$(echo ${currm} | tr '[:lower:]' '[:upper:]') 279 currm=$(echo ${currm} | tr '[:lower:]' '[:upper:]')
280 currm_t=${currm}
281 while [[ -z ${currm_t//*-*} ]]; do
282 currm_t=${currm_t/-/_}
283 done
233 284
234 module_docs="$(eval echo \${MODULESD_${currm}_DOCS})" 285 module_docs="$(eval echo \${MODULESD_${currm_t}_DOCS})"
235 module_enabled="$(eval echo \${MODULESD_${currm}_ENABLED})" 286 module_enabled="$(eval echo \${MODULESD_${currm_t}_ENABLED})"
236 module_aliases="$(eval echo \${#MODULESD_${currm/-/_}_ALIASES[*]})" 287 module_aliases="$(eval echo \${#MODULESD_${currm_t}_ALIASES[*]})"
237 module_additions="$(eval echo \${#MODULESD_${currm/-/_}_ADDITIONS[*]})" 288 module_additions="$(eval echo \${#MODULESD_${currm_t}_ADDITIONS[*]})"
238 module_examples="$(eval echo \${#MODULESD_${currm/-/_}_EXAMPLES[*]})" 289 module_examples="$(eval echo \${#MODULESD_${currm_t}_EXAMPLES[*]})"
239 290
240 [[ ${module_aliases} -eq 0 ]] && unset module_aliases 291 [[ ${module_aliases} -eq 0 ]] && unset module_aliases
241 [[ ${module_additions} -eq 0 ]] && unset module_additions 292 [[ ${module_additions} -eq 0 ]] && unset module_additions
242 [[ ${module_examples} -eq 0 ]] && unset module_examples 293 [[ ${module_examples} -eq 0 ]] && unset module_examples
243 294
244 # If we specify we dont want it, then lets exit, otherwise we assume 295 # If we specify we dont want it, then lets exit, otherwise we assume
245 # that if its set, we do want it. 296 # that if its set, we do want it.
246 [[ ${module_enabled} == no ]] && return 0 297 [[ ${module_enabled} == no ]] && return 0
247 298
248 # unset any unwanted variables. 299 # unset any unwanted variables.
249 for t in ${!module_*} 300 for t in ${!module_*}
290 echo >> ${module_config} 341 echo >> ${module_config}
291 echo "# Configurable module parameters" >> ${module_config} 342 echo "# Configurable module parameters" >> ${module_config}
292 echo "# ------------------------------" >> ${module_config} 343 echo "# ------------------------------" >> ${module_config}
293 myIFS="${IFS}" 344 myIFS="${IFS}"
294 IFS="$(echo -en "\n\b")" 345 IFS="$(echo -en "\n\b")"
295 346
296 for t in ${module_modinfo} 347 for t in ${module_modinfo}
297 do 348 do
298 myVAR="$(echo ${t#*:} | grep -e " [0-9][ =]" | sed "s:.*\([01][= ]\).*:\1:")" 349 myVAR="$(echo ${t#*:} | grep -e " [0-9][ =]" | sed "s:.*\([01][= ]\).*:\1:")"
299 if [[ -n ${myVAR} ]] 350 if [[ -n ${myVAR} ]]
300 then 351 then
301 module_opts="${module_opts} ${t%%:*}:${myVAR}" 352 module_opts="${module_opts} ${t%%:*}:${myVAR}"
302 fi 353 fi
303 echo -e "# ${t%%:*}:\t${t#*:}" >> ${module_config} 354 echo -e "# ${t%%:*}:\t${t#*:}" >> ${module_config}
304 done 355 done
305 IFS="${myIFS}" 356 IFS="${myIFS}"
306 echo '' >> ${module_config} 357 echo '' >> ${module_config}
307 fi 358 fi
308 359
309 #----------------------------------------------------------------------- 360 #-----------------------------------------------------------------------
340 echo "$(eval echo \${MODULESD_${currm}_ADDITIONS[$t]})" \ 391 echo "$(eval echo \${MODULESD_${currm}_ADDITIONS[$t]})" \
341 >> ${module_config} 392 >> ${module_config}
342 done 393 done
343 echo '' >> ${module_config} 394 echo '' >> ${module_config}
344 fi 395 fi
345 396
346 #----------------------------------------------------------------------- 397 #-----------------------------------------------------------------------
347 398
348 # then we install it 399 # then we install it
349 insinto /etc/modules.d 400 insinto /etc/modules.d
350 newins ${module_config} ${currm_path//*\/} 401 newins ${module_config} ${currm_path//*\/}
354 done 405 done
355 eend 0 406 eend 0
356 return 0 407 return 0
357} 408}
358 409
359display_postinst() {
360 # if we haven't determined the version yet, we need too.
361 get_version;
362
363 local modulename moduledir sourcedir moduletemp file i
364
365 file=${ROOT}/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}
366 file=${file/\/\///}
367
368 for i in ${MODULE_IGNORE}
369 do
370 MODULE_NAMES=${MODULE_NAMES//${i}(*}
371 done
372
373 if [[ -n ${MODULE_NAMES} ]]
374 then
375 einfo "If you would like to load this module automatically upon boot"
376 einfo "please type the following as root:"
377 for i in ${MODULE_NAMES}
378 do
379 unset libdir srcdir objdir
380 for n in $(find_module_params ${i})
381 do
382 eval ${n/:*}=${n/*:/}
383 done
384 einfo " # echo \"${modulename}\" >> ${file}"
385 done
386 einfo
387 fi
388}
389
390find_module_params() { 410find_module_params() {
411 debug-print-function ${FUNCNAME} $*
412
391 local matched_offset=0 matched_opts=0 test="${@}" temp_var result 413 local matched_offset=0 matched_opts=0 test="${@}" temp_var result
392 local i=0 y=0 z=0 414 local i=0 y=0 z=0
393 415
394 for((i=0; i<=${#test}; i++)) 416 for((i=0; i<=${#test}; i++))
395 do 417 do
396 case ${test:${i}:1} in 418 case ${test:${i}:1} in
397 \() matched_offset[0]=${i};; 419 \() matched_offset[0]=${i};;
398 \:) matched_opts=$((${matched_opts} + 1)); 420 \:) matched_opts=$((${matched_opts} + 1));
399 matched_offset[${matched_opts}]="${i}";; 421 matched_offset[${matched_opts}]="${i}";;
400 \)) matched_opts=$((${matched_opts} + 1)); 422 \)) matched_opts=$((${matched_opts} + 1));
401 matched_offset[${matched_opts}]="${i}";; 423 matched_offset[${matched_opts}]="${i}";;
402 esac 424 esac
403 done 425 done
404 426
405 for((i=0; i<=${matched_opts}; i++)) 427 for((i=0; i<=${matched_opts}; i++))
406 do 428 do
407 # i = offset were working on 429 # i = offset were working on
408 # y = last offset 430 # y = last offset
409 # z = current offset - last offset 431 # z = current offset - last offset
413 *) y=$((${matched_offset[$((${i} - 1))]} + 1)) 435 *) y=$((${matched_offset[$((${i} - 1))]} + 1))
414 z=$((${matched_offset[${i}]} - ${matched_offset[$((${i} - 1))]})); 436 z=$((${matched_offset[${i}]} - ${matched_offset[$((${i} - 1))]}));
415 z=$((${z} - 1)) 437 z=$((${z} - 1))
416 tempvar=${test:${y}:${z}};; 438 tempvar=${test:${y}:${z}};;
417 esac 439 esac
418 440
419 case ${i} in 441 case ${i} in
420 0) result="${result} modulename:${tempvar}";; 442 0) result="${result} modulename:${tempvar}";;
421 1) result="${result} libdir:${tempvar}";; 443 1) result="${result} libdir:${tempvar}";;
422 2) result="${result} srcdir:${tempvar}";; 444 2) result="${result} srcdir:${tempvar}";;
423 3) result="${result} objdir:${tempvar}";; 445 3) result="${result} objdir:${tempvar}";;
424 esac 446 esac
425 done 447 done
426 448
427 echo ${result} 449 echo ${result}
428} 450}
429 451
430# default ebuild functions 452# default ebuild functions
431# -------------------------------- 453# --------------------------------
432 454
433linux-mod_pkg_setup() { 455linux-mod_pkg_setup() {
456 debug-print-function ${FUNCNAME} $*
457
434 linux-info_pkg_setup; 458 linux-info_pkg_setup;
435 check_kernel_built; 459 check_kernel_built;
436 check_modules_supported; 460 strip_modulenames;
461 [[ -n ${MODULE_NAMES} ]] && check_modules_supported
437 set_kvobj; 462 set_kvobj;
463 # Commented out with permission from johnm until a fixed version for arches
464 # who intentionally use different kernel and userland compilers can be
465 # introduced - Jason Wever <weeve@gentoo.org>, 23 Oct 2005
466 #check_vermagic;
438} 467}
439 468
440linux-mod_src_compile() { 469strip_modulenames() {
441 local modulename libdir srcdir objdir i n myARCH="${ARCH}" 470 debug-print-function ${FUNCNAME} $*
442 unset ARCH
443 471
444 BUILD_TARGETS=${BUILD_TARGETS:-clean module} 472 local i
445
446 for i in ${MODULE_IGNORE} 473 for i in ${MODULE_IGNORE}; do
447 do
448 MODULE_NAMES=${MODULE_NAMES//${i}(*} 474 MODULE_NAMES=${MODULE_NAMES//${i}(*}
449 done 475 done
476}
450 477
478linux-mod_src_compile() {
479 debug-print-function ${FUNCNAME} $*
480
481 local modulename libdir srcdir objdir i n myARCH="${ARCH}" myABI="${ABI}"
482 ARCH="$(tc-arch-kernel)"
483 ABI="${KERNEL_ABI}"
484
485 BUILD_TARGETS=${BUILD_TARGETS:-clean module}
486 strip_modulenames;
451 for i in ${MODULE_NAMES} 487 for i in ${MODULE_NAMES}
452 do 488 do
453 unset libdir srcdir objdir 489 unset libdir srcdir objdir
454 for n in $(find_module_params ${i}) 490 for n in $(find_module_params ${i})
455 do 491 do
456 eval ${n/:*}=${n/*:/} 492 eval ${n/:*}=${n/*:/}
457 done 493 done
458 libdir=${libdir:-misc} 494 libdir=${libdir:-misc}
459 srcdir=${srcdir:-${S}} 495 srcdir=${srcdir:-${S}}
460 objdir=${objdir:-${srcdir}} 496 objdir=${objdir:-${srcdir}}
461 497
462 if [ ! -f "${srcdir}/.built" ]; 498 if [ ! -f "${srcdir}/.built" ];
463 then 499 then
464 cd ${srcdir} 500 cd ${srcdir}
465 einfo "Preparing ${modulename} module" 501 einfo "Preparing ${modulename} module"
466 if [[ -n ${ECONF_PARAMS} ]] 502 if [[ -n ${ECONF_PARAMS} ]]
467 then 503 then
468 econf ${ECONF_PARAMS} || \ 504 econf ${ECONF_PARAMS} || \
469 die "Unable to run econf ${ECONF_PARAMS}" 505 die "Unable to run econf ${ECONF_PARAMS}"
470 fi 506 fi
471 507
472 emake ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS} \ 508 emake HOSTCC="$(tc-getBUILD_CC)" CC="$(get-KERNEL_CC)" LDFLAGS="$(get_abi_LDFLAGS)" \
473 || die "Unable to make \
474 ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}." 509 ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS} \
510 || die "Unable to make ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}."
475 touch ${srcdir}/.built 511 touch ${srcdir}/.built
476 cd ${OLDPWD} 512 cd ${OLDPWD}
477 fi 513 fi
478 done 514 done
479 515
480 ARCH="${myARCH}" 516 ARCH="${myARCH}"
517 ABI="${myABI}"
481} 518}
482 519
483linux-mod_src_install() { 520linux-mod_src_install() {
521 debug-print-function ${FUNCNAME} $*
522
484 local modulename libdir srcdir objdir i n 523 local modulename libdir srcdir objdir i n
485
486 for i in ${MODULE_IGNORE}
487 do
488 MODULE_NAMES=${MODULE_NAMES//${i}(*}
489 done
490 524
525 strip_modulenames;
491 for i in ${MODULE_NAMES} 526 for i in ${MODULE_NAMES}
492 do 527 do
493 unset libdir srcdir objdir 528 unset libdir srcdir objdir
494 for n in $(find_module_params ${i}) 529 for n in $(find_module_params ${i})
495 do 530 do
498 libdir=${libdir:-misc} 533 libdir=${libdir:-misc}
499 srcdir=${srcdir:-${S}} 534 srcdir=${srcdir:-${S}}
500 objdir=${objdir:-${srcdir}} 535 objdir=${objdir:-${srcdir}}
501 536
502 einfo "Installing ${modulename} module" 537 einfo "Installing ${modulename} module"
503 cd ${objdir} 538 cd ${objdir} || die "${objdir} does not exist"
504 insinto ${ROOT}lib/modules/${KV_FULL}/${libdir} 539 insinto /lib/modules/${KV_FULL}/${libdir}
505 doins ${modulename}.${KV_OBJ} 540 doins ${modulename}.${KV_OBJ} || die "doins ${modulename}.${KV_OBJ} failed"
506 cd ${OLDPWD} 541 cd ${OLDPWD}
507 542
508 generate_modulesd ${objdir}/${modulename} 543 generate_modulesd ${objdir}/${modulename}
509 done 544 done
510} 545}
511 546
547linux-mod_pkg_preinst() {
548 debug-print-function ${FUNCNAME} $*
549
550 [ -d ${IMAGE}/lib/modules ] && UPDATE_DEPMOD=true || UPDATE_DEPMOD=false
551 [ -d ${IMAGE}/etc/modules.d ] && UPDATE_MODULES=true || UPDATE_MODULES=false
552 [ -d ${IMAGE}/lib/modules ] && UPDATE_MODULEDB=true || UPDATE_MODULEDB=false
553}
554
512linux-mod_pkg_postinst() { 555linux-mod_pkg_postinst() {
513 update_depmod; 556 debug-print-function ${FUNCNAME} $*
514 update_modules; 557
515 update_moduledb; 558 ${UPDATE_DEPMOD} && update_depmod;
516 display_postinst; 559 ${UPDATE_MODULES} && update_modules;
560 ${UPDATE_MODULEDB} && update_moduledb;
517} 561}
518 562
519linux-mod_pkg_postrm() { 563linux-mod_pkg_postrm() {
564 debug-print-function ${FUNCNAME} $*
520 remove_moduledb; 565 remove_moduledb;
521} 566}

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