/[gentoo-x86]/eclass/linux-mod.eclass
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Revision 1.8 Revision 1.81
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 1.8 2004/12/06 22:05:08 johnm Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/linux-mod.eclass,v 1.81 2008/04/03 16:11:24 cardoe Exp $
4 4
5# This eclass provides functions for compiling external kernel modules 5# Description: This eclass is used to interface with linux-info in such a way
6# from source. 6# to provide the functionality required and initial functions
7# required to install external modules against a kernel source
8# tree.
9#
10# Author(s): John Mylchreest <johnm@gentoo.org>,
11# Stefan Schweizer <genstef@gentoo.org>
12# Maintainer: kernel-misc@gentoo.org
13#
14# Please direct your bugs to the current eclass maintainer :)
7 15
8inherit linux-info 16# A Couple of env vars are available to effect usage of this eclass
9ECLASS=linux-mod 17# These are as follows:
10INHERITED="$INHERITED $ECLASS" 18#
11EXPORT_FUNCTIONS pkg_setup pkg_postinst src_compile 19# Env Var Option Default Description
20# KERNEL_DIR <string> /usr/src/linux The directory containing kernel
21# the target kernel sources.
22# ECONF_PARAMS <string> The parameters to pass to econf.
23# If this is not set, then econf
24# isn't run.
25# BUILD_PARAMS <string> The parameters to pass to emake.
26# BUILD_TARGETS <string> clean modules The build targets to pass to
27# make.
28# MODULE_NAMES <string> This is the modules which are
29# to be built automatically using
30# the default pkg_compile/install.
31# They are explained properly
32# below. It will only make
33# BUILD_TARGETS once in any
34# directory.
12 35
36# MODULE_NAMES - Detailed Overview
37#
38# The structure of each MODULE_NAMES entry is as follows:
39# modulename(libdir:srcdir:objdir)
40# for example:
41# MODULE_NAMES="module_pci(pci:${S}/pci:${S}) module_usb(usb:${S}/usb:${S})"
42#
43# what this would do is
44# cd ${S}/pci
45# make ${BUILD_PARAMS} ${BUILD_TARGETS}
46# cd ${S}
47# insinto /lib/modules/${KV_FULL}/pci
48# doins module_pci.${KV_OBJ}
49#
50# cd ${S}/usb
51# make ${BUILD_PARAMS} ${BUILD_TARGETS}
52# cd ${S}
53# insinto /lib/modules/${KV_FULL}/usb
54# doins module_usb.${KV_OBJ}
55#
56# if the srcdir isnt specified, it assumes ${S}
57# if the libdir isnt specified, it assumes misc.
58# if the objdir isnt specified, it assumes srcdir
59
60# There is also support for automated modprobe.d/modules.d(2.4) file generation.
61# This can be explicitly enabled by setting any of the following variables.
62#
63#
64# MODULESD_${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
88EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst src_install src_compile pkg_postrm
89
90IUSE="kernel_linux"
91SLOT="0"
13DESCRIPTION="Based on the $ECLASS eclass" 92DESCRIPTION="Based on the $ECLASS eclass"
14SLOT=0 93RDEPEND="kernel_linux? ( virtual/modutils )"
15DEPEND="virtual/linux-sources 94DEPEND="${RDEPEND}
16 sys-apps/sed" 95 sys-apps/sed"
17
18
19# This eclass is designed to help ease the installation of external kernel
20# modules into the kernel tree.
21
22 96
23# eclass utilities 97# eclass utilities
24# ---------------------------------- 98# ----------------------------------
25 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
26use_m() { 139use_m() {
140 debug-print-function ${FUNCNAME} $*
141
27 # if we haven't determined the version yet, we need too. 142 # if we haven't determined the version yet, we need too.
28 get_version; 143 get_version;
29 144
30 # 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
31 # M= instead of SUBDIRS= 146 # M= instead of SUBDIRS=
32 [ ${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 ${KV_PATCH} -gt 5 ] && \
33 return 0 || return 1 148 return 0 || return 1
34} 149}
35 150
36convert_to_m() { 151convert_to_m() {
37 [ ! -f "${1}" ] && die "convert_to_m() requires a filename as an argument" 152 debug-print-function ${FUNCNAME} $*
153
38 if use_m 154 if use_m
39 then 155 then
156 [ ! -f "${1}" ] && \
157 die "convert_to_m() requires a filename as an argument"
40 ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIRS=" 158 ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIRS="
41 sed -i 's:SUBDIRS=:M=:g' ${1} 159 sed -i 's:SUBDIRS=:M=:g' ${1}
42 eend $? 160 eend $?
43 fi 161 fi
44} 162}
45 163
46update_depmod() { 164update_depmod() {
165 debug-print-function ${FUNCNAME} $*
166
47 # if we haven't determined the version yet, we need too. 167 # if we haven't determined the version yet, we need too.
48 get_version; 168 get_version;
49 169
50 ebegin "Updating module dependencies for ${KV_FULL}" 170 ebegin "Updating module dependencies for ${KV_FULL}"
51 if [ -r ${KV_OUT_DIR}/System.map ] 171 if [ -r ${KV_OUT_DIR}/System.map ]
52 then 172 then
53 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}
174 eend $?
54 else 175 else
55 ewarn 176 ewarn
56 ewarn "${KV_OUT_DIR}/System.map not found." 177 ewarn "${KV_OUT_DIR}/System.map not found."
57 ewarn "You must manually update the kernel module dependencies using depmod." 178 ewarn "You must manually update the kernel module dependencies using depmod."
179 eend 1
58 ewarn 180 ewarn
59 fi 181 fi
60 eend $?
61} 182}
62 183
63update_modules() { 184update_modules() {
64 if [ -x /sbin/modules-update ] ; 185 debug-print-function ${FUNCNAME} $*
65 then 186
187 if [ -x /sbin/update-modules ] && \
188 grep -v -e "^#" -e "^$" ${D}/etc/modules.d/* >/dev/null 2>&1; then
66 ebegin "Updating modules.conf" 189 ebegin "Updating modules.conf"
67 /sbin/modules-update 190 /sbin/update-modules
68 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
69 fi 241 fi
70} 242}
71 243
72set_kvobj() { 244set_kvobj() {
245 debug-print-function ${FUNCNAME} $*
246
73 if kernel_is 2 6 247 if kernel_is 2 6
74 then 248 then
75 KV_OBJ="ko" 249 KV_OBJ="ko"
76 else 250 else
77 KV_OBJ="o" 251 KV_OBJ="o"
78 fi 252 fi
253 # Do we really need to know this?
254 # Lets silence it.
79 einfo "Using KV_OBJ=${KV_OBJ}" 255 # einfo "Using KV_OBJ=${KV_OBJ}"
80} 256}
81 257
82display_postinst() { 258get-KERNEL_CC() {
83 # if we haven't determined the version yet, we need too. 259 debug-print-function ${FUNCNAME} $*
84 get_version;
85
86 local modulename moduledir sourcedir module_temp file i
87
88 file=${ROOT}/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}
89 file=${file/\/\///}
90 260
91 einfo "If you would like to load this module automatically upon boot" 261 local kernel_cc
92 einfo "please type the following as root:" 262 if [ -n "${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
273generate_modulesd() {
274 debug-print-function ${FUNCNAME} $*
275
276 # This function will generate the neccessary modules.d file from the
277 # information contained in the modules exported parms
278
279 local currm_path currm currm_t t myIFS myVAR
280 local module_docs module_enabled module_aliases \
281 module_additions module_examples module_modinfo module_opts
282
283 for currm_path in ${@}
284 do
285 currm=${currm_path//*\/}
286 currm=$(echo ${currm} | tr '[:lower:]' '[:upper:]')
287 currm_t=${currm}
288 while [[ -z ${currm_t//*-*} ]]; do
289 currm_t=${currm_t/-/_}
290 done
291
292 module_docs="$(eval echo \${MODULESD_${currm_t}_DOCS})"
293 module_enabled="$(eval echo \${MODULESD_${currm_t}_ENABLED})"
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
298 [[ ${module_aliases} -eq 0 ]] && unset module_aliases
299 [[ ${module_additions} -eq 0 ]] && unset module_additions
300 [[ ${module_examples} -eq 0 ]] && unset module_examples
301
302 # If we specify we dont want it, then lets exit, otherwise we assume
303 # that if its set, we do want it.
304 [[ ${module_enabled} == no ]] && return 0
305
306 # unset any unwanted variables.
307 for t in ${!module_*}
308 do
309 [[ -z ${!t} ]] && unset ${t}
310 done
311
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})"
317 module_config="${T}/modulesd-${currm}"
318
319 ebegin "Preparing file for modules.d"
320 #-----------------------------------------------------------------------
321 echo "# modules.d configuration file for ${currm}" >> ${module_config}
322 #-----------------------------------------------------------------------
323 [[ -n ${module_docs} ]] && \
324 echo "# For more information please read:" >> ${module_config}
325 for t in ${module_docs}
326 do
327 echo "# ${t//*\/}" >> ${module_config}
328 done
329 echo >> ${module_config}
330
331 #-----------------------------------------------------------------------
332 if [[ ${module_aliases} -gt 0 ]]
333 then
334 echo "# Internal Aliases - Do not edit" >> ${module_config}
335 echo "# ------------------------------" >> ${module_config}
336
337 for((t=0; t<${module_aliases}; t++))
338 do
339 echo "alias $(eval echo \${MODULESD_${currm}_ALIASES[$t]})" \
340 >> ${module_config}
341 done
342 echo '' >> ${module_config}
343 fi
344
345 #-----------------------------------------------------------------------
346 if [[ -n ${module_modinfo} ]]
347 then
348 echo >> ${module_config}
349 echo "# Configurable module parameters" >> ${module_config}
350 echo "# ------------------------------" >> ${module_config}
351 myIFS="${IFS}"
352 IFS="$(echo -en "\n\b")"
353
354 for t in ${module_modinfo}
355 do
356 myVAR="$(echo ${t#*:} | grep -e " [0-9][ =]" | sed "s:.*\([01][= ]\).*:\1:")"
357 if [[ -n ${myVAR} ]]
358 then
359 module_opts="${module_opts} ${t%%:*}:${myVAR}"
360 fi
361 echo -e "# ${t%%:*}:\t${t#*:}" >> ${module_config}
362 done
363 IFS="${myIFS}"
364 echo '' >> ${module_config}
365 fi
366
367 #-----------------------------------------------------------------------
368 if [[ $(eval echo \${MODULESD_${currm}_ALIASES[0]}) == guess ]]
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
379 echo '' >> ${module_config}
380 fi
381 elif [[ ${module_examples} -gt 0 ]]
382 then
383 echo "# For Example..." >> ${module_config}
384 echo "# --------------" >> ${module_config}
385 for((t=0; t<${module_examples}; t++))
386 do
387 echo "options $(eval echo \${MODULESD_${currm}_EXAMPLES[$t]})" \
388 >> ${module_config}
389 done
390 echo '' >> ${module_config}
391 fi
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
406 # then we install it
407 if kernel_is ge 2 6; then
408 insinto /etc/modprobe.d
409 else
410 insinto /etc/modules.d
411 fi
412 newins ${module_config} ${currm_path//*\/}
413
414 # and install any documentation we might have.
415 [[ -n ${module_docs} ]] && dodoc ${module_docs}
416 done
417 eend 0
418 return 0
419}
420
421find_module_params() {
422 debug-print-function ${FUNCNAME} $*
423
424 local matched_offset=0 matched_opts=0 test="${@}" temp_var result
425 local i=0 y=0 z=0
426
427 for((i=0; i<=${#test}; i++))
428 do
429 case ${test:${i}:1} in
430 \() matched_offset[0]=${i};;
431 \:) matched_opts=$((${matched_opts} + 1));
432 matched_offset[${matched_opts}]="${i}";;
433 \)) matched_opts=$((${matched_opts} + 1));
434 matched_offset[${matched_opts}]="${i}";;
435 esac
436 done
437
438 for((i=0; i<=${matched_opts}; i++))
439 do
440 # i = offset were working on
441 # y = last offset
442 # z = current offset - last offset
443 # temp_var = temporary name
444 case ${i} in
445 0) tempvar=${test:0:${matched_offset[0]}};;
446 *) y=$((${matched_offset[$((${i} - 1))]} + 1))
447 z=$((${matched_offset[${i}]} - ${matched_offset[$((${i} - 1))]}));
448 z=$((${z} - 1))
449 tempvar=${test:${y}:${z}};;
450 esac
451
452 case ${i} in
453 0) result="${result} modulename:${tempvar}";;
454 1) result="${result} libdir:${tempvar}";;
455 2) result="${result} srcdir:${tempvar}";;
456 3) result="${result} objdir:${tempvar}";;
457 esac
458 done
459
460 echo ${result}
461}
462
463# default ebuild functions
464# --------------------------------
465
466linux-mod_pkg_setup() {
467 debug-print-function ${FUNCNAME} $*
468
469 linux-info_pkg_setup;
470 require_configured_kernel
471 check_kernel_built;
472 strip_modulenames;
473 [[ -n ${MODULE_NAMES} ]] && check_modules_supported
474 set_kvobj;
475 # Commented out with permission from johnm until a fixed version for arches
476 # who intentionally use different kernel and userland compilers can be
477 # introduced - Jason Wever <weeve@gentoo.org>, 23 Oct 2005
478 #check_vermagic;
479}
480
481strip_modulenames() {
482 debug-print-function ${FUNCNAME} $*
483
484 local i
485 for i in ${MODULE_IGNORE}; do
486 MODULE_NAMES=${MODULE_NAMES//${i}(*}
487 done
488}
489
490linux-mod_src_compile() {
491 debug-print-function ${FUNCNAME} $*
492
493 local modulename libdir srcdir objdir i n myARCH="${ARCH}" myABI="${ABI}"
494 ARCH="$(tc-arch-kernel)"
495 ABI="${KERNEL_ABI}"
496
497 BUILD_TARGETS=${BUILD_TARGETS:-clean module}
498 strip_modulenames;
499 cd "${S}"
93 for i in ${MODULE_NAMES} 500 for i in ${MODULE_NAMES}
94 do 501 do
95 module_temp="$(echo ${i} | sed -e "s:.*(\(.*\)):\1:")" 502 unset libdir srcdir objdir
96 modulename="${i/(*/}" 503 for n in $(find_module_params ${i})
97 moduledir="${module_temp/:*/}" 504 do
98 moduledir="${moduledir:-misc}" 505 eval ${n/:*}=${n/*:/}
99 sourcedir="${module_temp/*:/}" 506 done
507 libdir=${libdir:-misc}
100 sourcedir="${sourcedir:-${S}}" 508 srcdir=${srcdir:-${S}}
509 objdir=${objdir:-${srcdir}}
510
511 if [ ! -f "${srcdir}/.built" ];
512 then
513 cd ${srcdir}
514 einfo "Preparing ${modulename} module"
515 if [[ -n ${ECONF_PARAMS} ]]
516 then
517 econf ${ECONF_PARAMS} || \
518 die "Unable to run econf ${ECONF_PARAMS}"
519 fi
101 520
102 einfo " # echo \"${modulename}\" >> ${file}" 521 # This looks messy, but it is needed to handle multiple variables
522 # being passed in the BUILD_* stuff where the variables also have
523 # spaces that must be preserved. If don't do this, then the stuff
524 # inside the variables gets used as targets for Make, which then
525 # fails.
526 eval "emake HOSTCC=\"$(tc-getBUILD_CC)\" \
527 CC=\"$(get-KERNEL_CC)\" \
528 LDFLAGS=\"$(get_abi_LDFLAGS)\" \
529 ${BUILD_FIXES} \
530 ${BUILD_PARAMS} \
531 ${BUILD_TARGETS} " \
532 || die "Unable to emake HOSTCC="$(tc-getBUILD_CC)" CC="$(get-KERNEL_CC)" LDFLAGS="$(get_abi_LDFLAGS)" ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}"
533 touch ${srcdir}/.built
534 cd ${OLDPWD}
535 fi
103 done 536 done
104 echo
105}
106 537
107# default ebuild functions 538 ARCH="${myARCH}"
108# -------------------------------- 539 ABI="${myABI}"
109
110linux-mod_pkg_setup() {
111 linux-info_pkg_setup;
112 check_kernel_built;
113 check_modules_supported;
114 check_extra_config;
115 set_kvobj;
116} 540}
117 541
118linux-mod_src_compile() { 542linux-mod_src_install() {
119 local modulename moduledir sourcedir module_temp xarch i 543 debug-print-function ${FUNCNAME} $*
120 xarch="${ARCH}"
121 unset ARCH
122 544
545 local modulename libdir srcdir objdir i n
546
547 strip_modulenames;
123 for i in "${MODULE_NAMES}" 548 for i in ${MODULE_NAMES}
124 do 549 do
125 module_temp="$(echo ${i} | sed -e "s:.*(\(.*\)):\1:")" 550 unset libdir srcdir objdir
126 modulename="${i/(*/}" 551 for n in $(find_module_params ${i})
127 moduledir="${module_temp/:*/}" 552 do
128 moduledir="${moduledir:-misc}" 553 eval ${n/:*}=${n/*:/}
129 sourcedir="${module_temp/*:/}" 554 done
555 libdir=${libdir:-misc}
130 sourcedir="${sourcedir:-${S}}" 556 srcdir=${srcdir:-${S}}
131 557 objdir=${objdir:-${srcdir}}
558
132 einfo "Preparing ${modulename} module" 559 einfo "Installing ${modulename} module"
133 cd ${sourcedir} 560 cd ${objdir} || die "${objdir} does not exist"
134 emake ${BUILD_PARAMS} ${BUILD_TARGETS:-clean module} || die Unable to make ${BUILD_PARAMS} ${BUILD_TARGETS:-clean module}. 561 insinto /lib/modules/${KV_FULL}/${libdir}
562 doins ${modulename}.${KV_OBJ} || die "doins ${modulename}.${KV_OBJ} failed"
563 cd ${OLDPWD}
564
565 generate_modulesd ${objdir}/${modulename}
135 done 566 done
136 ARCH="${xarch}"
137} 567}
138 568
139linux-mod_src_install() { 569linux-mod_pkg_preinst() {
140 local modulename moduledir sourcedir module_temp i 570 debug-print-function ${FUNCNAME} $*
141 571
142 for i in "${MODULE_NAMES}" 572 [ -d "${D}lib/modules" ] && UPDATE_DEPMOD=true || UPDATE_DEPMOD=false
143 do 573 [ -d "${D}etc/modules.d" ] && UPDATE_MODULES=true || UPDATE_MODULES=false
144 module_temp="$(echo ${i} | sed -e "s:.*(\(.*\)):\1:")" 574 [ -d "${D}lib/modules" ] && UPDATE_MODULEDB=true || UPDATE_MODULEDB=false
145 modulename="${i/(*/}"
146 moduledir="${module_temp/:*/}"
147 moduledir="${moduledir:-misc}"
148 sourcedir="${module_temp/*:/}"
149 sourcedir="${sourcedir:-${S}}"
150
151 einfo "Installing ${modulename} module"
152 cd ${sourcedir}
153 insinto /lib/modules/${KV_FULL}/${moduledir}
154 doins ${modulename}.${KV_OBJ}
155 done
156} 575}
157 576
158linux-mod_pkg_postinst() { 577linux-mod_pkg_postinst() {
159 update_depmod; 578 debug-print-function ${FUNCNAME} $*
160 update_modules; 579
161 display_postinst; 580 ${UPDATE_DEPMOD} && update_depmod;
581 ${UPDATE_MODULES} && update_modules;
582 ${UPDATE_MODULEDB} && update_moduledb;
162} 583}
584
585linux-mod_pkg_postrm() {
586 debug-print-function ${FUNCNAME} $*
587 remove_moduledb;
588}

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