/[gentoo-x86]/eclass/linux-mod.eclass
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Revision 1.8 Revision 1.83
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 1.83 2008/10/27 05:20:30 vapier 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 if [[ -n ${KERNEL_CC} ]] ; then
92 einfo "please type the following as root:" 262 echo "${KERNEL_CC}"
263 return
264 fi
265
266 local kernel_cc
267 if [ -n "${KERNEL_ABI}" ]; then
268 # In future, an arch might want to define CC_$ABI
269 #kernel_cc="$(get_abi_CC)"
270 #[ -z "${kernel_cc}" ] &&
271 kernel_cc="$(tc-getCC $(ABI=${KERNEL_ABI} get_abi_CHOST))"
272 else
273 kernel_cc=$(tc-getCC)
274 fi
275 echo "${kernel_cc}"
276}
277
278generate_modulesd() {
279 debug-print-function ${FUNCNAME} $*
280
281 # This function will generate the neccessary modules.d file from the
282 # information contained in the modules exported parms
283
284 local currm_path currm currm_t t myIFS myVAR
285 local module_docs module_enabled module_aliases \
286 module_additions module_examples module_modinfo module_opts
287
288 for currm_path in ${@}
289 do
290 currm=${currm_path//*\/}
291 currm=$(echo ${currm} | tr '[:lower:]' '[:upper:]')
292 currm_t=${currm}
293 while [[ -z ${currm_t//*-*} ]]; do
294 currm_t=${currm_t/-/_}
295 done
296
297 module_docs="$(eval echo \${MODULESD_${currm_t}_DOCS})"
298 module_enabled="$(eval echo \${MODULESD_${currm_t}_ENABLED})"
299 module_aliases="$(eval echo \${#MODULESD_${currm_t}_ALIASES[*]})"
300 module_additions="$(eval echo \${#MODULESD_${currm_t}_ADDITIONS[*]})"
301 module_examples="$(eval echo \${#MODULESD_${currm_t}_EXAMPLES[*]})"
302
303 [[ ${module_aliases} -eq 0 ]] && unset module_aliases
304 [[ ${module_additions} -eq 0 ]] && unset module_additions
305 [[ ${module_examples} -eq 0 ]] && unset module_examples
306
307 # If we specify we dont want it, then lets exit, otherwise we assume
308 # that if its set, we do want it.
309 [[ ${module_enabled} == no ]] && return 0
310
311 # unset any unwanted variables.
312 for t in ${!module_*}
313 do
314 [[ -z ${!t} ]] && unset ${t}
315 done
316
317 [[ -z ${!module_*} ]] && return 0
318
319 # OK so now if we have got this far, then we know we want to continue
320 # and generate the modules.d file.
321 module_modinfo="$(modinfo -p ${currm_path}.${KV_OBJ})"
322 module_config="${T}/modulesd-${currm}"
323
324 ebegin "Preparing file for modules.d"
325 #-----------------------------------------------------------------------
326 echo "# modules.d configuration file for ${currm}" >> ${module_config}
327 #-----------------------------------------------------------------------
328 [[ -n ${module_docs} ]] && \
329 echo "# For more information please read:" >> ${module_config}
330 for t in ${module_docs}
331 do
332 echo "# ${t//*\/}" >> ${module_config}
333 done
334 echo >> ${module_config}
335
336 #-----------------------------------------------------------------------
337 if [[ ${module_aliases} -gt 0 ]]
338 then
339 echo "# Internal Aliases - Do not edit" >> ${module_config}
340 echo "# ------------------------------" >> ${module_config}
341
342 for((t=0; t<${module_aliases}; t++))
343 do
344 echo "alias $(eval echo \${MODULESD_${currm}_ALIASES[$t]})" \
345 >> ${module_config}
346 done
347 echo '' >> ${module_config}
348 fi
349
350 #-----------------------------------------------------------------------
351 if [[ -n ${module_modinfo} ]]
352 then
353 echo >> ${module_config}
354 echo "# Configurable module parameters" >> ${module_config}
355 echo "# ------------------------------" >> ${module_config}
356 myIFS="${IFS}"
357 IFS="$(echo -en "\n\b")"
358
359 for t in ${module_modinfo}
360 do
361 myVAR="$(echo ${t#*:} | grep -e " [0-9][ =]" | sed "s:.*\([01][= ]\).*:\1:")"
362 if [[ -n ${myVAR} ]]
363 then
364 module_opts="${module_opts} ${t%%:*}:${myVAR}"
365 fi
366 echo -e "# ${t%%:*}:\t${t#*:}" >> ${module_config}
367 done
368 IFS="${myIFS}"
369 echo '' >> ${module_config}
370 fi
371
372 #-----------------------------------------------------------------------
373 if [[ $(eval echo \${MODULESD_${currm}_ALIASES[0]}) == guess ]]
374 then
375 # So lets do some guesswork eh?
376 if [[ -n ${module_opts} ]]
377 then
378 echo "# For Example..." >> ${module_config}
379 echo "# --------------" >> ${module_config}
380 for t in ${module_opts}
381 do
382 echo "# options ${currm} ${t//:*}=${t//*:}" >> ${module_config}
383 done
384 echo '' >> ${module_config}
385 fi
386 elif [[ ${module_examples} -gt 0 ]]
387 then
388 echo "# For Example..." >> ${module_config}
389 echo "# --------------" >> ${module_config}
390 for((t=0; t<${module_examples}; t++))
391 do
392 echo "options $(eval echo \${MODULESD_${currm}_EXAMPLES[$t]})" \
393 >> ${module_config}
394 done
395 echo '' >> ${module_config}
396 fi
397
398 #-----------------------------------------------------------------------
399 if [[ ${module_additions} -gt 0 ]]
400 then
401 for((t=0; t<${module_additions}; t++))
402 do
403 echo "$(eval echo \${MODULESD_${currm}_ADDITIONS[$t]})" \
404 >> ${module_config}
405 done
406 echo '' >> ${module_config}
407 fi
408
409 #-----------------------------------------------------------------------
410
411 # then we install it
412 if kernel_is ge 2 6; then
413 insinto /etc/modprobe.d
414 else
415 insinto /etc/modules.d
416 fi
417 newins ${module_config} ${currm_path//*\/}
418
419 # and install any documentation we might have.
420 [[ -n ${module_docs} ]] && dodoc ${module_docs}
421 done
422 eend 0
423 return 0
424}
425
426find_module_params() {
427 debug-print-function ${FUNCNAME} $*
428
429 local matched_offset=0 matched_opts=0 test="${@}" temp_var result
430 local i=0 y=0 z=0
431
432 for((i=0; i<=${#test}; i++))
433 do
434 case ${test:${i}:1} in
435 \() matched_offset[0]=${i};;
436 \:) matched_opts=$((${matched_opts} + 1));
437 matched_offset[${matched_opts}]="${i}";;
438 \)) matched_opts=$((${matched_opts} + 1));
439 matched_offset[${matched_opts}]="${i}";;
440 esac
441 done
442
443 for((i=0; i<=${matched_opts}; i++))
444 do
445 # i = offset were working on
446 # y = last offset
447 # z = current offset - last offset
448 # temp_var = temporary name
449 case ${i} in
450 0) tempvar=${test:0:${matched_offset[0]}};;
451 *) y=$((${matched_offset[$((${i} - 1))]} + 1))
452 z=$((${matched_offset[${i}]} - ${matched_offset[$((${i} - 1))]}));
453 z=$((${z} - 1))
454 tempvar=${test:${y}:${z}};;
455 esac
456
457 case ${i} in
458 0) result="${result} modulename:${tempvar}";;
459 1) result="${result} libdir:${tempvar}";;
460 2) result="${result} srcdir:${tempvar}";;
461 3) result="${result} objdir:${tempvar}";;
462 esac
463 done
464
465 echo ${result}
466}
467
468# default ebuild functions
469# --------------------------------
470
471linux-mod_pkg_setup() {
472 debug-print-function ${FUNCNAME} $*
473
474 linux-info_pkg_setup;
475 require_configured_kernel
476 check_kernel_built;
477 strip_modulenames;
478 [[ -n ${MODULE_NAMES} ]] && check_modules_supported
479 set_kvobj;
480 # Commented out with permission from johnm until a fixed version for arches
481 # who intentionally use different kernel and userland compilers can be
482 # introduced - Jason Wever <weeve@gentoo.org>, 23 Oct 2005
483 #check_vermagic;
484}
485
486strip_modulenames() {
487 debug-print-function ${FUNCNAME} $*
488
489 local i
490 for i in ${MODULE_IGNORE}; do
491 MODULE_NAMES=${MODULE_NAMES//${i}(*}
492 done
493}
494
495linux-mod_src_compile() {
496 debug-print-function ${FUNCNAME} $*
497
498 local modulename libdir srcdir objdir i n myARCH="${ARCH}" myABI="${ABI}"
499 ARCH="$(tc-arch-kernel)"
500 ABI="${KERNEL_ABI}"
501
502 BUILD_TARGETS=${BUILD_TARGETS:-clean module}
503 strip_modulenames;
504 cd "${S}"
93 for i in ${MODULE_NAMES} 505 for i in ${MODULE_NAMES}
94 do 506 do
95 module_temp="$(echo ${i} | sed -e "s:.*(\(.*\)):\1:")" 507 unset libdir srcdir objdir
96 modulename="${i/(*/}" 508 for n in $(find_module_params ${i})
97 moduledir="${module_temp/:*/}" 509 do
98 moduledir="${moduledir:-misc}" 510 eval ${n/:*}=${n/*:/}
99 sourcedir="${module_temp/*:/}" 511 done
512 libdir=${libdir:-misc}
100 sourcedir="${sourcedir:-${S}}" 513 srcdir=${srcdir:-${S}}
101 514 objdir=${objdir:-${srcdir}}
102 einfo " # echo \"${modulename}\" >> ${file}" 515
516 if [ ! -f "${srcdir}/.built" ];
517 then
518 cd ${srcdir}
519 einfo "Preparing ${modulename} module"
520 if [[ -n ${ECONF_PARAMS} ]]
521 then
522 econf ${ECONF_PARAMS} || \
523 die "Unable to run econf ${ECONF_PARAMS}"
524 fi
525
526 # This looks messy, but it is needed to handle multiple variables
527 # being passed in the BUILD_* stuff where the variables also have
528 # spaces that must be preserved. If don't do this, then the stuff
529 # inside the variables gets used as targets for Make, which then
530 # fails.
531 eval "emake HOSTCC=\"$(tc-getBUILD_CC)\" \
532 CROSS_COMPILE=${CHOST}- \
533 LDFLAGS=\"$(get_abi_LDFLAGS)\" \
534 ${BUILD_FIXES} \
535 ${BUILD_PARAMS} \
536 ${BUILD_TARGETS} " \
537 || die "Unable to emake HOSTCC="$(tc-getBUILD_CC)" CROSS_COMPILE=${CHOST}- LDFLAGS="$(get_abi_LDFLAGS)" ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}"
538 touch ${srcdir}/.built
539 cd ${OLDPWD}
540 fi
103 done 541 done
104 echo
105}
106 542
107# default ebuild functions 543 ARCH="${myARCH}"
108# -------------------------------- 544 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} 545}
117 546
118linux-mod_src_compile() { 547linux-mod_src_install() {
119 local modulename moduledir sourcedir module_temp xarch i 548 debug-print-function ${FUNCNAME} $*
120 xarch="${ARCH}"
121 unset ARCH
122 549
550 local modulename libdir srcdir objdir i n
551
552 strip_modulenames;
123 for i in "${MODULE_NAMES}" 553 for i in ${MODULE_NAMES}
124 do 554 do
125 module_temp="$(echo ${i} | sed -e "s:.*(\(.*\)):\1:")" 555 unset libdir srcdir objdir
126 modulename="${i/(*/}" 556 for n in $(find_module_params ${i})
127 moduledir="${module_temp/:*/}" 557 do
128 moduledir="${moduledir:-misc}" 558 eval ${n/:*}=${n/*:/}
129 sourcedir="${module_temp/*:/}" 559 done
560 libdir=${libdir:-misc}
130 sourcedir="${sourcedir:-${S}}" 561 srcdir=${srcdir:-${S}}
131 562 objdir=${objdir:-${srcdir}}
563
132 einfo "Preparing ${modulename} module" 564 einfo "Installing ${modulename} module"
133 cd ${sourcedir} 565 cd ${objdir} || die "${objdir} does not exist"
134 emake ${BUILD_PARAMS} ${BUILD_TARGETS:-clean module} || die Unable to make ${BUILD_PARAMS} ${BUILD_TARGETS:-clean module}. 566 insinto /lib/modules/${KV_FULL}/${libdir}
567 doins ${modulename}.${KV_OBJ} || die "doins ${modulename}.${KV_OBJ} failed"
568 cd ${OLDPWD}
569
570 generate_modulesd ${objdir}/${modulename}
135 done 571 done
136 ARCH="${xarch}"
137} 572}
138 573
139linux-mod_src_install() { 574linux-mod_pkg_preinst() {
140 local modulename moduledir sourcedir module_temp i 575 debug-print-function ${FUNCNAME} $*
141 576
142 for i in "${MODULE_NAMES}" 577 [ -d "${D}lib/modules" ] && UPDATE_DEPMOD=true || UPDATE_DEPMOD=false
143 do 578 [ -d "${D}etc/modules.d" ] && UPDATE_MODULES=true || UPDATE_MODULES=false
144 module_temp="$(echo ${i} | sed -e "s:.*(\(.*\)):\1:")" 579 [ -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} 580}
157 581
158linux-mod_pkg_postinst() { 582linux-mod_pkg_postinst() {
159 update_depmod; 583 debug-print-function ${FUNCNAME} $*
160 update_modules; 584
161 display_postinst; 585 ${UPDATE_DEPMOD} && update_depmod;
586 ${UPDATE_MODULES} && update_modules;
587 ${UPDATE_MODULEDB} && update_moduledb;
162} 588}
589
590linux-mod_pkg_postrm() {
591 debug-print-function ${FUNCNAME} $*
592 remove_moduledb;
593}

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