/[gentoo-x86]/eclass/linux-mod.eclass
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Revision 1.33 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 1.33 2005/04/11 20:02:06 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.
21# ECONF_PARAMS <string> The parameters to pass to econf. 22# ECONF_PARAMS <string> The parameters to pass to econf.
22# If this is not set, then econf 23# If this is not set, then econf
23# isn't run. 24# isn't run.
24# BUILD_PARAMS <string> The parameters to pass to emake. 25# BUILD_PARAMS <string> The parameters to pass to emake.
25# BUILD_TARGETS <string> clean modules The build targets to pass to 26# BUILD_TARGETS <string> clean modules The build targets to pass to
26# make. 27# make.
27# MODULE_NAMES <string> This is the modules which are 28# MODULE_NAMES <string> This is the modules which are
28# to be built automatically using 29# to be built automatically using
29# the default pkg_compile/install. 30# the default pkg_compile/install.
30# They are explained properly 31# They are explained properly
31# below. It will only make 32# below. It will only make
32# BUILD_TARGETS once in any 33# BUILD_TARGETS once in any
33# directory. 34# directory.
34 35
35# MODULE_NAMES - Detailed Overview 36# MODULE_NAMES - Detailed Overview
36# 37#
37# The structure of each MODULE_NAMES entry is as follows: 38# The structure of each MODULE_NAMES entry is as follows:
38# modulename(libdir:srcdir:objdir) 39# modulename(libdir:srcdir:objdir)
39# for example: 40# for example:
40# MODULE_NAMES="module_pci(pci:${S}/pci:${S}) module_usb(usb:${S}/usb:${S})" 41# MODULE_NAMES="module_pci(pci:${S}/pci:${S}) module_usb(usb:${S}/usb:${S})"
41# 42#
42# what this would do is 43# what this would do is
43# cd ${S}/pci 44# cd ${S}/pci
44# make ${BUILD_PARAMS} ${BUILD_TARGETS} 45# make ${BUILD_PARAMS} ${BUILD_TARGETS}
45# cd ${S} 46# cd ${S}
46# insinto /lib/modules/${KV_FULL}/pci 47# insinto /lib/modules/${KV_FULL}/pci
76# Each entry is a new line. 77# Each entry is a new line.
77# MODULES_${modulename}_DOCS This is a string list which contains 78# MODULES_${modulename}_DOCS This is a string list which contains
78# the full path to any associated 79# the full path to any associated
79# documents for $modulename 80# documents for $modulename
80 81
82# The order of these is important as both of linux-info and eutils contain
83# set_arch_to_kernel and set_arch_to_portage functions and the ones in eutils
84# are deprecated in favor of the ones in linux-info.
85# See http://bugs.gentoo.org/show_bug.cgi?id=127506
81 86
82inherit linux-info 87inherit eutils linux-info multilib
83ECLASS=linux-mod
84INHERITED="$INHERITED $ECLASS"
85EXPORT_FUNCTIONS pkg_setup pkg_postinst src_install src_compile 88EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst src_install src_compile pkg_postrm
86 89
90IUSE="kernel_linux"
87SLOT="0" 91SLOT="0"
88DESCRIPTION="Based on the $ECLASS eclass" 92DESCRIPTION="Based on the $ECLASS eclass"
89DEPEND="virtual/linux-sources 93RDEPEND="kernel_linux? ( virtual/modutils )"
94DEPEND="${RDEPEND}
90 sys-apps/sed 95 sys-apps/sed"
91 virtual/modutils
92 pcmcia? ( virtual/pcmcia )"
93 96
94# eclass utilities 97# eclass utilities
95# ---------------------------------- 98# ----------------------------------
96 99
97unpack_pcmcia_sources() { 100check_vermagic() {
98 # So while the two eclasses exist side-by-side and also the ebuilds inherit 101 debug-print-function ${FUNCNAME} $*
99 # both we need to check for PCMCIA_SOURCE_DIR, and if we find it, then we
100 # bail out and assume pcmcia.eclass is working on it.
101 [[ -n ${PCMCIA_SOURCE_DIR} ]] && return 1
102 102
103 if [[ -f "${1}" ]]; then 103 local curr_gcc_ver=$(gcc -dumpversion)
104 PCMCIA_SOURCE_DIR="${WORKDIR}/pcmcia-cs/" 104 local tmpfile old_chost old_gcc_ver result=0
105
106 ebegin "Decompressing pcmcia-cs sources"
107 mkdir -p ${PCMCIA_SOURCE_DIR}
108 tar -xjf ${1} -C ${PCMCIA_SOURCE_DIR}
109 eend $?
110 105
111 if [[ -f ${PCMCIA_SOURCE_DIR}/pcmcia-cs-version ]]; then 106 tmpfile=`find ${KV_DIR}/ -iname "*.o.cmd" -exec grep usr/lib/gcc {} \; -quit`
112 PCMCIA_VERSION=$(cat ${PCMCIA_SOURCE_DIR}/pcmcia-cs-version) 107 tmpfile=${tmpfile//*usr/lib}
113 einfo "Found pcmcia-cs-${PCMCIA_VERSION}" 108 tmpfile=${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
114 fi 128 fi
115 fi
116}
117 129
118# Dummy function for compatibility. 130 if [[ ${result} -gt 0 ]]; then
119pcmcia_configure() { return 0; } 131 ewarn ""
120 132 ewarn "Build will not continue, because you will experience problems."
121pcmcia_src_unpack() { 133 ewarn "To fix this either change the version of GCC you wish to use"
122 local pcmcia_tbz="${ROOT}/usr/src/pcmcia-cs/pcmcia-cs-build-env.tbz2" 134 ewarn "to match the kernel, or recompile the kernel first."
123 135 die "GCC Version Mismatch."
124 # if the kernel has pcmcia support built in, then we just ignore all this.
125 if linux_chkconfig_present PCMCIA; then
126 einfo "Kernel based PCMCIA support has been detected."
127 else
128 if kernel_is 2 4; then
129 unpack_pcmcia_sources ${pcmcia_tbz};
130 else
131 einfo "We have detected that you are running a 2.6 kernel"
132 einfo "but you are not using the built-in PCMCIA support."
133 einfo "We will assume you know what you are doing, but please"
134 einfo "consider using the built in PCMCIA support instead."
135 sleep 10
136
137 unpack_pcmcia_sources ${pcmcia_tbz};
138 fi
139 fi 136 fi
140} 137}
141 138
142use_m() { 139use_m() {
140 debug-print-function ${FUNCNAME} $*
141
143 # if we haven't determined the version yet, we need too. 142 # if we haven't determined the version yet, we need too.
144 get_version; 143 get_version;
145 144
146 # 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
147 # M= instead of SUBDIRS= 146 # M= instead of SUBDIRS=
148 [ ${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 ] && \
149 return 0 || return 1 148 return 0 || return 1
150} 149}
151 150
152convert_to_m() { 151convert_to_m() {
152 debug-print-function ${FUNCNAME} $*
153
153 if use_m 154 if use_m
154 then 155 then
155 [ ! -f "${1}" ] && \ 156 [ ! -f "${1}" ] && \
156 die "convert_to_m() requires a filename as an argument" 157 die "convert_to_m() requires a filename as an argument"
157 ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIRS=" 158 ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIRS="
159 eend $? 160 eend $?
160 fi 161 fi
161} 162}
162 163
163update_depmod() { 164update_depmod() {
165 debug-print-function ${FUNCNAME} $*
166
164 # if we haven't determined the version yet, we need too. 167 # if we haven't determined the version yet, we need too.
165 get_version; 168 get_version;
166 169
167 ebegin "Updating module dependencies for ${KV_FULL}" 170 ebegin "Updating module dependencies for ${KV_FULL}"
168 if [ -r ${KV_OUT_DIR}/System.map ] 171 if [ -r ${KV_OUT_DIR}/System.map ]
169 then 172 then
170 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}
171 eend $? 174 eend $?
177 ewarn 180 ewarn
178 fi 181 fi
179} 182}
180 183
181update_modules() { 184update_modules() {
185 debug-print-function ${FUNCNAME} $*
186
182 if [ -x /sbin/modules-update ] && \ 187 if [ -x /sbin/update-modules ] && \
183 grep -v -e "^#" -e "^$" ${D}/etc/modules.d/* >/dev/null 2>&1; then 188 grep -v -e "^#" -e "^$" ${D}/etc/modules.d/* >/dev/null 2>&1; then
184 ebegin "Updating modules.conf" 189 ebegin "Updating modules.conf"
185 /sbin/modules-update 190 /sbin/update-modules
186 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
187 fi 241 fi
188} 242}
189 243
190set_kvobj() { 244set_kvobj() {
245 debug-print-function ${FUNCNAME} $*
246
191 if kernel_is 2 6 247 if kernel_is 2 6
192 then 248 then
193 KV_OBJ="ko" 249 KV_OBJ="ko"
194 else 250 else
195 KV_OBJ="o" 251 KV_OBJ="o"
197 # Do we really need to know this? 253 # Do we really need to know this?
198 # Lets silence it. 254 # Lets silence it.
199 # einfo "Using KV_OBJ=${KV_OBJ}" 255 # einfo "Using KV_OBJ=${KV_OBJ}"
200} 256}
201 257
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}"
271}
272
202generate_modulesd() { 273generate_modulesd() {
274 debug-print-function ${FUNCNAME} $*
275
203 # This function will generate the neccessary modules.d file from the 276 # This function will generate the neccessary modules.d file from the
204 # information contained in the modules exported parms 277 # information contained in the modules exported parms
205 278
206 local currm_path currm t myIFS myVAR 279 local currm_path currm currm_t t myIFS myVAR
207 local module_docs module_enabled module_aliases \ 280 local module_docs module_enabled module_aliases \
208 module_additions module_examples module_modinfo module_opts 281 module_additions module_examples module_modinfo module_opts
209 282
210 for currm_path in ${@} 283 for currm_path in ${@}
211 do 284 do
212 currm=${currm_path//*\/} 285 currm=${currm_path//*\/}
213 currm=$(echo ${currm} | tr '[:lower:]' '[:upper:]') 286 currm=$(echo ${currm} | tr '[:lower:]' '[:upper:]')
287 currm_t=${currm}
288 while [[ -z ${currm_t//*-*} ]]; do
289 currm_t=${currm_t/-/_}
290 done
214 291
215 module_docs="$(eval echo \${MODULESD_${currm}_DOCS})" 292 module_docs="$(eval echo \${MODULESD_${currm_t}_DOCS})"
216 module_enabled="$(eval echo \${MODULESD_${currm}_ENABLED})" 293 module_enabled="$(eval echo \${MODULESD_${currm_t}_ENABLED})"
217 module_aliases="$(eval echo \${#MODULESD_${currm/-/_}_ALIASES[*]})" 294 module_aliases="$(eval echo \${#MODULESD_${currm_t}_ALIASES[*]})"
218 module_additions="$(eval echo \${#MODULESD_${currm/-/_}_ADDITIONS[*]})" 295 module_additions="$(eval echo \${#MODULESD_${currm_t}_ADDITIONS[*]})"
219 module_examples="$(eval echo \${#MODULESD_${currm/-/_}_EXAMPLES[*]})" 296 module_examples="$(eval echo \${#MODULESD_${currm_t}_EXAMPLES[*]})"
220 297
221 [[ ${module_aliases} -eq 0 ]] && unset module_aliases 298 [[ ${module_aliases} -eq 0 ]] && unset module_aliases
222 [[ ${module_additions} -eq 0 ]] && unset module_additions 299 [[ ${module_additions} -eq 0 ]] && unset module_additions
223 [[ ${module_examples} -eq 0 ]] && unset module_examples 300 [[ ${module_examples} -eq 0 ]] && unset module_examples
224 301
225 # If we specify we dont want it, then lets exit, otherwise we assume 302 # If we specify we dont want it, then lets exit, otherwise we assume
226 # that if its set, we do want it. 303 # that if its set, we do want it.
227 [[ ${module_enabled} == no ]] && return 0 304 [[ ${module_enabled} == no ]] && return 0
228 305
229 # unset any unwanted variables. 306 # unset any unwanted variables.
230 for t in ${!module_*} 307 for t in ${!module_*}
271 echo >> ${module_config} 348 echo >> ${module_config}
272 echo "# Configurable module parameters" >> ${module_config} 349 echo "# Configurable module parameters" >> ${module_config}
273 echo "# ------------------------------" >> ${module_config} 350 echo "# ------------------------------" >> ${module_config}
274 myIFS="${IFS}" 351 myIFS="${IFS}"
275 IFS="$(echo -en "\n\b")" 352 IFS="$(echo -en "\n\b")"
276 353
277 for t in ${module_modinfo} 354 for t in ${module_modinfo}
278 do 355 do
279 myVAR="$(echo ${t#*:} | grep -e " [0-9][ =]" | sed "s:.*\([01][= ]\).*:\1:")" 356 myVAR="$(echo ${t#*:} | grep -e " [0-9][ =]" | sed "s:.*\([01][= ]\).*:\1:")"
280 if [[ -n ${myVAR} ]] 357 if [[ -n ${myVAR} ]]
281 then 358 then
282 module_opts="${module_opts} ${t%%:*}:${myVAR}" 359 module_opts="${module_opts} ${t%%:*}:${myVAR}"
283 fi 360 fi
284 echo -e "# ${t%%:*}:\t${t#*:}" >> ${module_config} 361 echo -e "# ${t%%:*}:\t${t#*:}" >> ${module_config}
285 done 362 done
286 IFS="${myIFS}" 363 IFS="${myIFS}"
287 echo '' >> ${module_config} 364 echo '' >> ${module_config}
288 fi 365 fi
289 366
290 #----------------------------------------------------------------------- 367 #-----------------------------------------------------------------------
321 echo "$(eval echo \${MODULESD_${currm}_ADDITIONS[$t]})" \ 398 echo "$(eval echo \${MODULESD_${currm}_ADDITIONS[$t]})" \
322 >> ${module_config} 399 >> ${module_config}
323 done 400 done
324 echo '' >> ${module_config} 401 echo '' >> ${module_config}
325 fi 402 fi
326 403
327 #----------------------------------------------------------------------- 404 #-----------------------------------------------------------------------
328 405
329 # then we install it 406 # then we install it
330 insinto /etc/modules.d 407 insinto /etc/modules.d
331 newins ${module_config} ${currm_path//*\/} 408 newins ${module_config} ${currm_path//*\/}
335 done 412 done
336 eend 0 413 eend 0
337 return 0 414 return 0
338} 415}
339 416
340display_postinst() {
341 # if we haven't determined the version yet, we need too.
342 get_version;
343
344 local modulename moduledir sourcedir moduletemp file i
345
346 file=${ROOT}/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}
347 file=${file/\/\///}
348
349 for i in ${MODULE_IGNORE}
350 do
351 MODULE_NAMES=${MODULE_NAMES//${i}(*}
352 done
353
354 if [[ -n ${MODULE_NAMES} ]]
355 then
356 einfo "If you would like to load this module automatically upon boot"
357 einfo "please type the following as root:"
358 for i in ${MODULE_NAMES}
359 do
360 unset libdir srcdir objdir
361 for n in $(find_module_params ${i})
362 do
363 eval ${n/:*}=${n/*:/}
364 done
365 einfo " # echo \"${modulename}\" >> ${file}"
366 done
367 einfo
368 fi
369}
370
371find_module_params() { 417find_module_params() {
418 debug-print-function ${FUNCNAME} $*
419
372 local matched_offset=0 matched_opts=0 test="${@}" temp_var result 420 local matched_offset=0 matched_opts=0 test="${@}" temp_var result
373 local i=0 y=0 z=0 421 local i=0 y=0 z=0
374 422
375 for((i=0; i<=${#test}; i++)) 423 for((i=0; i<=${#test}; i++))
376 do 424 do
377 case ${test:${i}:1} in 425 case ${test:${i}:1} in
378 \() matched_offset[0]=${i};; 426 \() matched_offset[0]=${i};;
379 \:) matched_opts=$((${matched_opts} + 1)); 427 \:) matched_opts=$((${matched_opts} + 1));
380 matched_offset[${matched_opts}]="${i}";; 428 matched_offset[${matched_opts}]="${i}";;
381 \)) matched_opts=$((${matched_opts} + 1)); 429 \)) matched_opts=$((${matched_opts} + 1));
382 matched_offset[${matched_opts}]="${i}";; 430 matched_offset[${matched_opts}]="${i}";;
383 esac 431 esac
384 done 432 done
385 433
386 for((i=0; i<=${matched_opts}; i++)) 434 for((i=0; i<=${matched_opts}; i++))
387 do 435 do
388 # i = offset were working on 436 # i = offset were working on
389 # y = last offset 437 # y = last offset
390 # z = current offset - last offset 438 # z = current offset - last offset
394 *) y=$((${matched_offset[$((${i} - 1))]} + 1)) 442 *) y=$((${matched_offset[$((${i} - 1))]} + 1))
395 z=$((${matched_offset[${i}]} - ${matched_offset[$((${i} - 1))]})); 443 z=$((${matched_offset[${i}]} - ${matched_offset[$((${i} - 1))]}));
396 z=$((${z} - 1)) 444 z=$((${z} - 1))
397 tempvar=${test:${y}:${z}};; 445 tempvar=${test:${y}:${z}};;
398 esac 446 esac
399 447
400 case ${i} in 448 case ${i} in
401 0) result="${result} modulename:${tempvar}";; 449 0) result="${result} modulename:${tempvar}";;
402 1) result="${result} libdir:${tempvar}";; 450 1) result="${result} libdir:${tempvar}";;
403 2) result="${result} srcdir:${tempvar}";; 451 2) result="${result} srcdir:${tempvar}";;
404 3) result="${result} objdir:${tempvar}";; 452 3) result="${result} objdir:${tempvar}";;
405 esac 453 esac
406 done 454 done
407 455
408 echo ${result} 456 echo ${result}
409} 457}
410 458
411# default ebuild functions 459# default ebuild functions
412# -------------------------------- 460# --------------------------------
413 461
414linux-mod_pkg_setup() { 462linux-mod_pkg_setup() {
463 debug-print-function ${FUNCNAME} $*
464
415 linux-info_pkg_setup; 465 linux-info_pkg_setup;
416 check_kernel_built; 466 check_kernel_built;
417 check_modules_supported; 467 strip_modulenames;
468 [[ -n ${MODULE_NAMES} ]] && check_modules_supported
418 set_kvobj; 469 set_kvobj;
470 # Commented out with permission from johnm until a fixed version for arches
471 # who intentionally use different kernel and userland compilers can be
472 # introduced - Jason Wever <weeve@gentoo.org>, 23 Oct 2005
473 #check_vermagic;
419} 474}
420 475
421linux-mod_src_compile() { 476strip_modulenames() {
422 local modulename libdir srcdir objdir i n myARCH="${ARCH}" 477 debug-print-function ${FUNCNAME} $*
423 unset ARCH
424 478
425 BUILD_TARGETS=${BUILD_TARGETS:-clean module} 479 local i
426
427 for i in ${MODULE_IGNORE} 480 for i in ${MODULE_IGNORE}; do
428 do
429 MODULE_NAMES=${MODULE_NAMES//${i}(*} 481 MODULE_NAMES=${MODULE_NAMES//${i}(*}
430 done 482 done
483}
431 484
485linux-mod_src_compile() {
486 debug-print-function ${FUNCNAME} $*
487
488 local modulename libdir srcdir objdir i n myARCH="${ARCH}" myABI="${ABI}"
489 ARCH="$(tc-arch-kernel)"
490 ABI="${KERNEL_ABI}"
491
492 BUILD_TARGETS=${BUILD_TARGETS:-clean module}
493 strip_modulenames;
432 for i in ${MODULE_NAMES} 494 for i in ${MODULE_NAMES}
433 do 495 do
434 unset libdir srcdir objdir 496 unset libdir srcdir objdir
435 for n in $(find_module_params ${i}) 497 for n in $(find_module_params ${i})
436 do 498 do
437 eval ${n/:*}=${n/*:/} 499 eval ${n/:*}=${n/*:/}
438 done 500 done
439 libdir=${libdir:-misc} 501 libdir=${libdir:-misc}
440 srcdir=${srcdir:-${S}} 502 srcdir=${srcdir:-${S}}
441 objdir=${objdir:-${srcdir}} 503 objdir=${objdir:-${srcdir}}
442 504
443 if [ ! -f "${srcdir}/.built" ]; 505 if [ ! -f "${srcdir}/.built" ];
444 then 506 then
445 cd ${srcdir} 507 cd ${srcdir}
446 einfo "Preparing ${modulename} module" 508 einfo "Preparing ${modulename} module"
447 if [[ -n ${ECONF_PARAMS} ]] 509 if [[ -n ${ECONF_PARAMS} ]]
448 then 510 then
449 econf ${ECONF_PARAMS} || \ 511 econf ${ECONF_PARAMS} || \
450 die "Unable to run econf ${ECONF_PARAMS}" 512 die "Unable to run econf ${ECONF_PARAMS}"
451 fi 513 fi
452 514
453 emake ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS} \ 515 emake HOSTCC="$(tc-getBUILD_CC)" CC="$(get-KERNEL_CC)" LDFLAGS="$(get_abi_LDFLAGS)" \
454 || die "Unable to make \
455 ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}." 516 ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS} \
517 || die "Unable to make ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}."
456 touch ${srcdir}/.built 518 touch ${srcdir}/.built
457 cd ${OLDPWD} 519 cd ${OLDPWD}
458 fi 520 fi
459 done 521 done
460 522
461 ARCH="${myARCH}" 523 ARCH="${myARCH}"
524 ABI="${myABI}"
462} 525}
463 526
464linux-mod_src_install() { 527linux-mod_src_install() {
528 debug-print-function ${FUNCNAME} $*
529
465 local modulename libdir srcdir objdir i n 530 local modulename libdir srcdir objdir i n
466
467 for i in ${MODULE_IGNORE}
468 do
469 MODULE_NAMES=${MODULE_NAMES//${i}(*}
470 done
471 531
532 strip_modulenames;
472 for i in ${MODULE_NAMES} 533 for i in ${MODULE_NAMES}
473 do 534 do
474 unset libdir srcdir objdir 535 unset libdir srcdir objdir
475 for n in $(find_module_params ${i}) 536 for n in $(find_module_params ${i})
476 do 537 do
479 libdir=${libdir:-misc} 540 libdir=${libdir:-misc}
480 srcdir=${srcdir:-${S}} 541 srcdir=${srcdir:-${S}}
481 objdir=${objdir:-${srcdir}} 542 objdir=${objdir:-${srcdir}}
482 543
483 einfo "Installing ${modulename} module" 544 einfo "Installing ${modulename} module"
484 cd ${objdir} 545 cd ${objdir} || die "${objdir} does not exist"
485 insinto ${ROOT}lib/modules/${KV_FULL}/${libdir} 546 insinto /lib/modules/${KV_FULL}/${libdir}
486 doins ${modulename}.${KV_OBJ} 547 doins ${modulename}.${KV_OBJ} || die "doins ${modulename}.${KV_OBJ} failed"
487 cd ${OLDPWD} 548 cd ${OLDPWD}
488 549
489 generate_modulesd ${objdir}/${modulename} 550 generate_modulesd ${objdir}/${modulename}
490 done 551 done
491} 552}
492 553
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
493linux-mod_pkg_postinst() { 562linux-mod_pkg_postinst() {
494 update_depmod; 563 debug-print-function ${FUNCNAME} $*
495 update_modules; 564
496 display_postinst; 565 ${UPDATE_DEPMOD} && update_depmod;
566 ${UPDATE_MODULES} && update_modules;
567 ${UPDATE_MODULEDB} && update_moduledb;
497} 568}
569
570linux-mod_pkg_postrm() {
571 debug-print-function ${FUNCNAME} $*
572 remove_moduledb;
573}

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