/[gentoo-x86]/eclass/linux-mod.eclass
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Revision 1.10 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 1.10 2004/12/14 18:56:46 johnm 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.
22# If this is not set, then econf
23# isn't run.
21# BUILD_PARAMS <string> The parameters to pass to make. 24# BUILD_PARAMS <string> The parameters to pass to emake.
22# BUILD_TARGETS <string> clean modules The build targets to pass to make. 25# BUILD_TARGETS <string> clean modules The build targets to pass to
26# make.
23# MODULE_NAMES <string> This is the modules which are 27# MODULE_NAMES <string> This is the modules which are
24# to be built automatically using the 28# to be built automatically using
25# default pkg_compile/install. They 29# the default pkg_compile/install.
26# are explained properly below. 30# They are explained properly
27 31# below. It will only make
32# BUILD_TARGETS once in any
33# directory.
28 34
29# MODULE_NAMES - Detailed Overview 35# MODULE_NAMES - Detailed Overview
30# 36#
31# The structure of each MODULE_NAMES entry is as follows: 37# The structure of each MODULE_NAMES entry is as follows:
32# modulename(libmodulesdir:modulesourcedir) 38# modulename(libdir:srcdir:objdir)
33# for example: 39# for example:
34# MODULE_NAMES="module_pci(pci:${S}/pci) module_usb(usb:${S}/usb)" 40# MODULE_NAMES="module_pci(pci:${S}/pci:${S}) module_usb(usb:${S}/usb:${S})"
35# 41#
36# what this would do is 42# what this would do is
37# cd ${S}/pci 43# cd ${S}/pci
38# make ${BUILD_PARAMS} ${BUILD_TARGETS} 44# make ${BUILD_PARAMS} ${BUILD_TARGETS}
45# cd ${S}
39# insinto /lib/modules/${KV_FULL}/pci 46# insinto /lib/modules/${KV_FULL}/pci
40# doins module_pci.${KV_OBJ} 47# doins module_pci.${KV_OBJ}
41# 48#
42# cd ${S}/usb 49# cd ${S}/usb
43# make ${BUILD_PARAMS} ${BUILD_TARGETS} 50# make ${BUILD_PARAMS} ${BUILD_TARGETS}
51# cd ${S}
44# insinto /lib/modules/${KV_FULL}/usb 52# insinto /lib/modules/${KV_FULL}/usb
45# doins module_usb.${KV_OBJ} 53# doins module_usb.${KV_OBJ}
46# 54#
47# if the modulessourcedir isnt specified, it assumes ${S} 55# if the srcdir isnt specified, it assumes ${S}
48# if the libmodulesdir isnt specified, it assumes misc. 56# if the libdir isnt specified, it assumes misc.
49# if no seperator is defined ":" then it assumes the argument is modulesourcedir 57# if the objdir isnt specified, it assumes srcdir
50 58
51inherit linux-info 59# There is also support for automatyed modules.d file generation.
52ECLASS=linux-mod 60# This can be explicitly enabled by setting any of the following variables.
53INHERITED="$INHERITED $ECLASS" 61#
54EXPORT_FUNCTIONS pkg_setup pkg_postinst src_compile 62#
63# MODULESD_${modulename}_ENABLED This enables the modules.d file
64# generation even if we dont
65# specify any additional info.
66# MODULESD_${modulename}_EXAMPLES This is a bash array containing
67# a list of examples which should
68# be used. If you want us to try and
69# take a guess. Set this to "guess"
70# MODULESD_${modulename}_ALIASES This is a bash array containing
71# a list of associated aliases.
72# MODULESD_${modulename}_ADDITIONS This is a bash array containing
73# A list of additional things to
74# add to the bottom of the file.
75# This can be absolutely anything.
76# Each entry is a new line.
77# MODULES_${modulename}_DOCS This is a string list which contains
78# the full path to any associated
79# documents for $modulename
55 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
85
86inherit eutils linux-info multilib
87EXPORT_FUNCTIONS pkg_setup pkg_preinst pkg_postinst src_install src_compile pkg_postrm
88
89IUSE="kernel_linux"
90SLOT="0"
56DESCRIPTION="Based on the $ECLASS eclass" 91DESCRIPTION="Based on the $ECLASS eclass"
57SLOT=0 92RDEPEND="kernel_linux? ( virtual/modutils )"
58DEPEND="virtual/linux-sources 93DEPEND="${RDEPEND}
59 sys-apps/sed" 94 sys-apps/sed"
60 95
61# eclass utilities 96# eclass utilities
62# ---------------------------------- 97# ----------------------------------
63 98
99check_vermagic() {
100 debug-print-function ${FUNCNAME} $*
101
102 local curr_gcc_ver=$(gcc -dumpversion)
103 local tmpfile old_chost old_gcc_ver result=0
104
105 tmpfile=`find ${KV_DIR}/ -iname "*.o.cmd" -exec grep usr/lib/gcc {} \; -quit`
106 tmpfile=${tmpfile//*usr/lib}
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
127 fi
128
129 if [[ ${result} -gt 0 ]]; then
130 ewarn ""
131 ewarn "Build will not continue, because you will experience problems."
132 ewarn "To fix this either change the version of GCC you wish to use"
133 ewarn "to match the kernel, or recompile the kernel first."
134 die "GCC Version Mismatch."
135 fi
136}
137
64use_m() { 138use_m() {
139 debug-print-function ${FUNCNAME} $*
140
65 # if we haven't determined the version yet, we need too. 141 # if we haven't determined the version yet, we need too.
66 get_version; 142 get_version;
67 143
68 # 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
69 # M= instead of SUBDIRS= 145 # M= instead of SUBDIRS=
70 [ ${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 ${KV_PATCH} -gt 5 ] && \
71 return 0 || return 1 147 return 0 || return 1
72} 148}
73 149
74convert_to_m() { 150convert_to_m() {
75 [ ! -f "${1}" ] && die "convert_to_m() requires a filename as an argument" 151 debug-print-function ${FUNCNAME} $*
152
76 if use_m 153 if use_m
77 then 154 then
155 [ ! -f "${1}" ] && \
156 die "convert_to_m() requires a filename as an argument"
78 ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIRS=" 157 ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIRS="
79 sed -i 's:SUBDIRS=:M=:g' ${1} 158 sed -i 's:SUBDIRS=:M=:g' ${1}
80 eend $? 159 eend $?
81 fi 160 fi
82} 161}
83 162
84update_depmod() { 163update_depmod() {
164 debug-print-function ${FUNCNAME} $*
165
85 # if we haven't determined the version yet, we need too. 166 # if we haven't determined the version yet, we need too.
86 get_version; 167 get_version;
87 168
88 ebegin "Updating module dependencies for ${KV_FULL}" 169 ebegin "Updating module dependencies for ${KV_FULL}"
89 if [ -r ${KV_OUT_DIR}/System.map ] 170 if [ -r ${KV_OUT_DIR}/System.map ]
90 then 171 then
91 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}
173 eend $?
92 else 174 else
93 ewarn 175 ewarn
94 ewarn "${KV_OUT_DIR}/System.map not found." 176 ewarn "${KV_OUT_DIR}/System.map not found."
95 ewarn "You must manually update the kernel module dependencies using depmod." 177 ewarn "You must manually update the kernel module dependencies using depmod."
178 eend 1
96 ewarn 179 ewarn
97 fi 180 fi
98 eend $?
99} 181}
100 182
101update_modules() { 183update_modules() {
184 debug-print-function ${FUNCNAME} $*
185
102 if [ -x /sbin/modules-update ] ; 186 if [ -x /sbin/modules-update ] && \
103 then 187 grep -v -e "^#" -e "^$" ${D}/etc/modules.d/* >/dev/null 2>&1; then
104 ebegin "Updating modules.conf" 188 ebegin "Updating modules.conf"
105 /sbin/modules-update 189 /sbin/modules-update
106 eend $? 190 eend $?
107 fi 191 fi
108} 192}
109 193
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
209update_moduledb() {
210 debug-print-function ${FUNCNAME} $*
211
212 local MODULEDB_DIR=${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
218 fi
219 if [[ -z $(grep ${CATEGORY}/${PN}-${PVR} ${MODULEDB_DIR}/moduledb) ]]; then
220 einfo "Adding module to moduledb."
221 echo "a:1:${CATEGORY}/${PN}-${PVR}" >> ${MODULEDB_DIR}/moduledb
222 fi
223}
224
225remove_moduledb() {
226 debug-print-function ${FUNCNAME} $*
227
228 local MODULEDB_DIR=${ROOT}/var/lib/module-rebuild/
229 move_old_moduledb
230
231 if [[ -n $(grep ${CATEGORY}/${PN}-${PVR} ${MODULEDB_DIR}/moduledb) ]]; then
232 einfo "Removing ${CATEGORY}/${PN}-${PVR} from moduledb."
233 sed -ie "/.*${CATEGORY}\/${PN}-${PVR}.*/d" ${MODULEDB_DIR}/moduledb
234 fi
235}
236
110set_kvobj() { 237set_kvobj() {
238 debug-print-function ${FUNCNAME} $*
239
111 if kernel_is 2 6 240 if kernel_is 2 6
112 then 241 then
113 KV_OBJ="ko" 242 KV_OBJ="ko"
114 else 243 else
115 KV_OBJ="o" 244 KV_OBJ="o"
116 fi 245 fi
246 # Do we really need to know this?
247 # Lets silence it.
117 einfo "Using KV_OBJ=${KV_OBJ}" 248 # einfo "Using KV_OBJ=${KV_OBJ}"
118} 249}
119 250
120display_postinst() { 251get-KERNEL_CC() {
121 # if we haven't determined the version yet, we need too. 252 debug-print-function ${FUNCNAME} $*
122 get_version;
123
124 local modulename moduledir sourcedir moduletemp file i
125
126 file=${ROOT}/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}
127 file=${file/\/\///}
128 253
129 einfo "If you would like to load this module automatically upon boot" 254 local kernel_cc
130 einfo "please type the following as root:" 255 if [ -n "${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
266generate_modulesd() {
267 debug-print-function ${FUNCNAME} $*
268
269 # This function will generate the neccessary modules.d file from the
270 # information contained in the modules exported parms
271
272 local currm_path currm currm_t t myIFS myVAR
273 local module_docs module_enabled module_aliases \
274 module_additions module_examples module_modinfo module_opts
275
276 for currm_path in ${@}
277 do
278 currm=${currm_path//*\/}
279 currm=$(echo ${currm} | tr '[:lower:]' '[:upper:]')
280 currm_t=${currm}
281 while [[ -z ${currm_t//*-*} ]]; do
282 currm_t=${currm_t/-/_}
283 done
284
285 module_docs="$(eval echo \${MODULESD_${currm_t}_DOCS})"
286 module_enabled="$(eval echo \${MODULESD_${currm_t}_ENABLED})"
287 module_aliases="$(eval echo \${#MODULESD_${currm_t}_ALIASES[*]})"
288 module_additions="$(eval echo \${#MODULESD_${currm_t}_ADDITIONS[*]})"
289 module_examples="$(eval echo \${#MODULESD_${currm_t}_EXAMPLES[*]})"
290
291 [[ ${module_aliases} -eq 0 ]] && unset module_aliases
292 [[ ${module_additions} -eq 0 ]] && unset module_additions
293 [[ ${module_examples} -eq 0 ]] && unset module_examples
294
295 # If we specify we dont want it, then lets exit, otherwise we assume
296 # that if its set, we do want it.
297 [[ ${module_enabled} == no ]] && return 0
298
299 # unset any unwanted variables.
300 for t in ${!module_*}
301 do
302 [[ -z ${!t} ]] && unset ${t}
303 done
304
305 [[ -z ${!module_*} ]] && return 0
306
307 # OK so now if we have got this far, then we know we want to continue
308 # and generate the modules.d file.
309 module_modinfo="$(modinfo -p ${currm_path}.${KV_OBJ})"
310 module_config="${T}/modulesd-${currm}"
311
312 ebegin "Preparing file for modules.d"
313 #-----------------------------------------------------------------------
314 echo "# modules.d configuration file for ${currm}" >> ${module_config}
315 #-----------------------------------------------------------------------
316 [[ -n ${module_docs} ]] && \
317 echo "# For more information please read:" >> ${module_config}
318 for t in ${module_docs}
319 do
320 echo "# ${t//*\/}" >> ${module_config}
321 done
322 echo >> ${module_config}
323
324 #-----------------------------------------------------------------------
325 if [[ ${module_aliases} -gt 0 ]]
326 then
327 echo "# Internal Aliases - Do not edit" >> ${module_config}
328 echo "# ------------------------------" >> ${module_config}
329
330 for((t=0; t<${module_aliases}; t++))
331 do
332 echo "alias $(eval echo \${MODULESD_${currm}_ALIASES[$t]})" \
333 >> ${module_config}
334 done
335 echo '' >> ${module_config}
336 fi
337
338 #-----------------------------------------------------------------------
339 if [[ -n ${module_modinfo} ]]
340 then
341 echo >> ${module_config}
342 echo "# Configurable module parameters" >> ${module_config}
343 echo "# ------------------------------" >> ${module_config}
344 myIFS="${IFS}"
345 IFS="$(echo -en "\n\b")"
346
347 for t in ${module_modinfo}
348 do
349 myVAR="$(echo ${t#*:} | grep -e " [0-9][ =]" | sed "s:.*\([01][= ]\).*:\1:")"
350 if [[ -n ${myVAR} ]]
351 then
352 module_opts="${module_opts} ${t%%:*}:${myVAR}"
353 fi
354 echo -e "# ${t%%:*}:\t${t#*:}" >> ${module_config}
355 done
356 IFS="${myIFS}"
357 echo '' >> ${module_config}
358 fi
359
360 #-----------------------------------------------------------------------
361 if [[ $(eval echo \${MODULESD_${currm}_ALIASES[0]}) == guess ]]
362 then
363 # So lets do some guesswork eh?
364 if [[ -n ${module_opts} ]]
365 then
366 echo "# For Example..." >> ${module_config}
367 echo "# --------------" >> ${module_config}
368 for t in ${module_opts}
369 do
370 echo "# options ${currm} ${t//:*}=${t//*:}" >> ${module_config}
371 done
372 echo '' >> ${module_config}
373 fi
374 elif [[ ${module_examples} -gt 0 ]]
375 then
376 echo "# For Example..." >> ${module_config}
377 echo "# --------------" >> ${module_config}
378 for((t=0; t<${module_examples}; t++))
379 do
380 echo "options $(eval echo \${MODULESD_${currm}_EXAMPLES[$t]})" \
381 >> ${module_config}
382 done
383 echo '' >> ${module_config}
384 fi
385
386 #-----------------------------------------------------------------------
387 if [[ ${module_additions} -gt 0 ]]
388 then
389 for((t=0; t<${module_additions}; t++))
390 do
391 echo "$(eval echo \${MODULESD_${currm}_ADDITIONS[$t]})" \
392 >> ${module_config}
393 done
394 echo '' >> ${module_config}
395 fi
396
397 #-----------------------------------------------------------------------
398
399 # then we install it
400 insinto /etc/modules.d
401 newins ${module_config} ${currm_path//*\/}
402
403 # and install any documentation we might have.
404 [[ -n ${module_docs} ]] && dodoc ${module_docs}
405 done
406 eend 0
407 return 0
408}
409
410find_module_params() {
411 debug-print-function ${FUNCNAME} $*
412
413 local matched_offset=0 matched_opts=0 test="${@}" temp_var result
414 local i=0 y=0 z=0
415
416 for((i=0; i<=${#test}; i++))
417 do
418 case ${test:${i}:1} in
419 \() matched_offset[0]=${i};;
420 \:) matched_opts=$((${matched_opts} + 1));
421 matched_offset[${matched_opts}]="${i}";;
422 \)) matched_opts=$((${matched_opts} + 1));
423 matched_offset[${matched_opts}]="${i}";;
424 esac
425 done
426
427 for((i=0; i<=${matched_opts}; i++))
428 do
429 # i = offset were working on
430 # y = last offset
431 # z = current offset - last offset
432 # temp_var = temporary name
433 case ${i} in
434 0) tempvar=${test:0:${matched_offset[0]}};;
435 *) y=$((${matched_offset[$((${i} - 1))]} + 1))
436 z=$((${matched_offset[${i}]} - ${matched_offset[$((${i} - 1))]}));
437 z=$((${z} - 1))
438 tempvar=${test:${y}:${z}};;
439 esac
440
441 case ${i} in
442 0) result="${result} modulename:${tempvar}";;
443 1) result="${result} libdir:${tempvar}";;
444 2) result="${result} srcdir:${tempvar}";;
445 3) result="${result} objdir:${tempvar}";;
446 esac
447 done
448
449 echo ${result}
450}
451
452# default ebuild functions
453# --------------------------------
454
455linux-mod_pkg_setup() {
456 debug-print-function ${FUNCNAME} $*
457
458 linux-info_pkg_setup;
459 check_kernel_built;
460 strip_modulenames;
461 [[ -n ${MODULE_NAMES} ]] && check_modules_supported
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;
467}
468
469strip_modulenames() {
470 debug-print-function ${FUNCNAME} $*
471
472 local i
473 for i in ${MODULE_IGNORE}; do
474 MODULE_NAMES=${MODULE_NAMES//${i}(*}
475 done
476}
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;
131 for i in ${MODULE_NAMES} 487 for i in ${MODULE_NAMES}
132 do 488 do
133 moduletemp="$(echo ${i} | sed -e "s:\(.*\)(\(.*\)):\1 \2:")" 489 unset libdir srcdir objdir
134 modulename="${moduletemp/ */}" 490 for n in $(find_module_params ${i})
135 moduletemp="${moduletemp/* /}" 491 do
136 # if we specify two args, then we can set moduledir 492 eval ${n/:*}=${n/*:/}
137 [ -z "${moduletemp/*:*/}" ] && moduledir="${moduletemp/:*/}" 493 done
138 # if we didnt pass the brackets, then we shouldnt accept anything 494 libdir=${libdir:-misc}
139 [ -n "${moduletemp/${modulename}/}" ] && sourcedir="${moduletemp/*:/}"
140 moduledir="${moduledir:-misc}"
141 sourcedir="${sourcedir:-${S}}" 495 srcdir=${srcdir:-${S}}
142 496 objdir=${objdir:-${srcdir}}
143 einfo " # echo \"${modulename}\" >> ${file}" 497
498 if [ ! -f "${srcdir}/.built" ];
499 then
500 cd ${srcdir}
501 einfo "Preparing ${modulename} module"
502 if [[ -n ${ECONF_PARAMS} ]]
503 then
504 econf ${ECONF_PARAMS} || \
505 die "Unable to run econf ${ECONF_PARAMS}"
506 fi
507
508 emake HOSTCC="$(tc-getBUILD_CC)" CC="$(get-KERNEL_CC)" LDFLAGS="$(get_abi_LDFLAGS)" \
509 ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS} \
510 || die "Unable to make ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}."
511 touch ${srcdir}/.built
512 cd ${OLDPWD}
513 fi
144 done 514 done
145 echo
146}
147 515
148# default ebuild functions 516 ARCH="${myARCH}"
149# -------------------------------- 517 ABI="${myABI}"
150
151linux-mod_pkg_setup() {
152 linux-info_pkg_setup;
153 check_kernel_built;
154 check_modules_supported;
155 check_extra_config;
156 set_kvobj;
157} 518}
158 519
159linux-mod_src_compile() { 520linux-mod_src_install() {
160 local modulename moduledir sourcedir moduletemp xarch i 521 debug-print-function ${FUNCNAME} $*
161 xarch="${ARCH}"
162 unset ARCH
163 522
523 local modulename libdir srcdir objdir i n
524
525 strip_modulenames;
164 for i in ${MODULE_NAMES} 526 for i in ${MODULE_NAMES}
165 do 527 do
166 moduletemp="$(echo ${i} | sed -e "s:\(.*\)(\(.*\)):\1 \2:")" 528 unset libdir srcdir objdir
167 modulename="${moduletemp/ */}" 529 for n in $(find_module_params ${i})
168 moduletemp="${moduletemp/* /}" 530 do
169 # if we specify two args, then we can set moduledir 531 eval ${n/:*}=${n/*:/}
170 [ -z "${moduletemp/*:*/}" ] && moduledir="${moduletemp/:*/}" 532 done
171 # if we didnt pass the brackets, then we shouldnt accept anything 533 libdir=${libdir:-misc}
172 [ -n "${moduletemp/${modulename}/}" ] && sourcedir="${moduletemp/*:/}"
173 moduledir="${moduledir:-misc}"
174 sourcedir="${sourcedir:-${S}}" 534 srcdir=${srcdir:-${S}}
175 535 objdir=${objdir:-${srcdir}}
536
176 einfo "Preparing ${modulename} module" 537 einfo "Installing ${modulename} module"
177 cd ${sourcedir} 538 cd ${objdir} || die "${objdir} does not exist"
178 emake ${BUILD_PARAMS} ${BUILD_TARGETS:-clean module} || die Unable to make ${BUILD_PARAMS} ${BUILD_TARGETS:-clean module}. 539 insinto /lib/modules/${KV_FULL}/${libdir}
540 doins ${modulename}.${KV_OBJ} || die "doins ${modulename}.${KV_OBJ} failed"
541 cd ${OLDPWD}
542
543 generate_modulesd ${objdir}/${modulename}
179 done 544 done
180 ARCH="${xarch}"
181} 545}
182 546
183linux-mod_src_install() { 547linux-mod_pkg_preinst() {
184 local modulename moduledir sourcedir moduletemp i 548 debug-print-function ${FUNCNAME} $*
185 549
186 for i in ${MODULE_NAMES} 550 [ -d ${IMAGE}/lib/modules ] && UPDATE_DEPMOD=true || UPDATE_DEPMOD=false
187 do 551 [ -d ${IMAGE}/etc/modules.d ] && UPDATE_MODULES=true || UPDATE_MODULES=false
188 moduletemp="$(echo ${i} | sed -e "s:\(.*\)(\(.*\)):\1 \2:")" 552 [ -d ${IMAGE}/lib/modules ] && UPDATE_MODULEDB=true || UPDATE_MODULEDB=false
189 modulename="${moduletemp/ */}"
190 moduletemp="${moduletemp/* /}"
191 # if we specify two args, then we can set moduledir
192 [ -z "${moduletemp/*:*/}" ] && moduledir="${moduletemp/:*/}"
193 # if we didnt pass the brackets, then we shouldnt accept anything
194 [ -n "${moduletemp/${modulename}/}" ] && sourcedir="${moduletemp/*:/}"
195 moduledir="${moduledir:-misc}"
196 sourcedir="${sourcedir:-${S}}"
197
198 einfo "Installing ${modulename} module"
199 cd ${sourcedir}
200 insinto /lib/modules/${KV_FULL}/${moduledir}
201 doins ${modulename}.${KV_OBJ}
202 done
203} 553}
204 554
205linux-mod_pkg_postinst() { 555linux-mod_pkg_postinst() {
206 update_depmod; 556 debug-print-function ${FUNCNAME} $*
207 update_modules; 557
208 display_postinst; 558 ${UPDATE_DEPMOD} && update_depmod;
559 ${UPDATE_MODULES} && update_modules;
560 ${UPDATE_MODULEDB} && update_moduledb;
209} 561}
562
563linux-mod_pkg_postrm() {
564 debug-print-function ${FUNCNAME} $*
565 remove_moduledb;
566}

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