/[gentoo-x86]/eclass/linux-mod.eclass

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Revision 1.70		Revision 1.80
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 1.70 2007/01/01 22:27:01 swegener Exp $	3	# $Header: /var/cvsroot/gentoo-x86/eclass/linux-mod.eclass,v 1.80 2008/04/03 14:58:59 genstef 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>, Stefan Schweizer <genstef@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:
…		…
54	#	55	#
55	# if the srcdir isnt specified, it assumes ${S}	56	# if the srcdir isnt specified, it assumes ${S}
56	# if the libdir isnt specified, it assumes misc.	57	# if the libdir isnt specified, it assumes misc.
57	# if the objdir isnt specified, it assumes srcdir	58	# if the objdir isnt specified, it assumes srcdir
58		59
59	# There is also support for automatyed modules.d file generation.	60	# There is also support for automated modprobe.d/modules.d(2.4) file generation.
60	# This can be explicitly enabled by setting any of the following variables.	61	# This can be explicitly enabled by setting any of the following variables.
61	#	62	#
62	#	63	#
63	# MODULESD_${modulename}_ENABLED This enables the modules.d file	64	# MODULESD_${modulename}_ENABLED This enables the modules.d file
64	# generation even if we dont	65	# generation even if we dont
…		…
181	}	182	}
182		183
183	update_modules() {	184	update_modules() {
184	debug-print-function ${FUNCNAME} $*	185	debug-print-function ${FUNCNAME} $*
185		186
186	if [ -x /sbin/modules-update ] && \	187	if [ -x /sbin/update-modules ] && \
187	grep -v -e "^#" -e "^$" ${D}/etc/modules.d/* >/dev/null 2>&1; then	188	grep -v -e "^#" -e "^$" ${D}/etc/modules.d/* >/dev/null 2>&1; then
188	ebegin "Updating modules.conf"	189	ebegin "Updating modules.conf"
189	/sbin/modules-update	190	/sbin/update-modules
		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
190	eend $?	196	eend $?
191	fi	197	fi
192	}	198	}
193		199
194	move_old_moduledb() {	200	move_old_moduledb() {
…		…
214		220
215	if [[ ! -f ${MODULEDB_DIR}/moduledb ]]; then	221	if [[ ! -f ${MODULEDB_DIR}/moduledb ]]; then
216	[[ ! -d ${MODULEDB_DIR} ]] && mkdir -p ${MODULEDB_DIR}	222	[[ ! -d ${MODULEDB_DIR} ]] && mkdir -p ${MODULEDB_DIR}
217	touch ${MODULEDB_DIR}/moduledb	223	touch ${MODULEDB_DIR}/moduledb
218	fi	224	fi
		225
219	if [[ -z $(grep ${CATEGORY}/${PN}-${PVR} ${MODULEDB_DIR}/moduledb) ]]; then	226	if ! grep -qs ${CATEGORY}/${PN}-${PVR} ${MODULEDB_DIR}/moduledb ; then
220	einfo "Adding module to moduledb."	227	einfo "Adding module to moduledb."
221	echo "a:1:${CATEGORY}/${PN}-${PVR}" >> ${MODULEDB_DIR}/moduledb	228	echo "a:1:${CATEGORY}/${PN}-${PVR}" >> ${MODULEDB_DIR}/moduledb
222	fi	229	fi
223	}	230	}
224		231
…		…
226	debug-print-function ${FUNCNAME} $*	233	debug-print-function ${FUNCNAME} $*
227		234
228	local MODULEDB_DIR=${ROOT}/var/lib/module-rebuild/	235	local MODULEDB_DIR=${ROOT}/var/lib/module-rebuild/
229	move_old_moduledb	236	move_old_moduledb
230		237
231	if [[ -n $(grep ${CATEGORY}/${PN}-${PVR} ${MODULEDB_DIR}/moduledb) ]]; then	238	if grep -qs ${CATEGORY}/${PN}-${PVR} ${MODULEDB_DIR}/moduledb ; then
232	einfo "Removing ${CATEGORY}/${PN}-${PVR} from moduledb."	239	einfo "Removing ${CATEGORY}/${PN}-${PVR} from moduledb."
233	sed -ie "/.${CATEGORY}\/${PN}-${PVR}./d" ${MODULEDB_DIR}/moduledb	240	sed -i -e "/.${CATEGORY}\/${PN}-${PVR}./d" ${MODULEDB_DIR}/moduledb
234	fi	241	fi
235	}	242	}
236		243
237	set_kvobj() {	244	set_kvobj() {
238	debug-print-function ${FUNCNAME} $*	245	debug-print-function ${FUNCNAME} $*
…		…
395	fi	402	fi
396		403
397	#-----------------------------------------------------------------------	404	#-----------------------------------------------------------------------
398		405
399	# then we install it	406	# then we install it
		407	if kernel_is ge 2 6
		408	insinto /etc/modprobe.d
		409	else
400	insinto /etc/modules.d	410	insinto /etc/modules.d
		411	fi
401	newins ${module_config} ${currm_path//*\/}	412	newins ${module_config} ${currm_path//*\/}
402		413
403	# and install any documentation we might have.	414	# and install any documentation we might have.
404	[[ -n ${module_docs} ]] && dodoc ${module_docs}	415	[[ -n ${module_docs} ]] && dodoc ${module_docs}
405	done	416	done
…		…
454		465
455	linux-mod_pkg_setup() {	466	linux-mod_pkg_setup() {
456	debug-print-function ${FUNCNAME} $*	467	debug-print-function ${FUNCNAME} $*
457		468
458	linux-info_pkg_setup;	469	linux-info_pkg_setup;
		470	require_configured_kernel
459	check_kernel_built;	471	check_kernel_built;
460	strip_modulenames;	472	strip_modulenames;
461	[[ -n ${MODULE_NAMES} ]] && check_modules_supported	473	[[ -n ${MODULE_NAMES} ]] && check_modules_supported
462	set_kvobj;	474	set_kvobj;
463	# Commented out with permission from johnm until a fixed version for arches	475	# Commented out with permission from johnm until a fixed version for arches
…		…
481	local modulename libdir srcdir objdir i n myARCH="${ARCH}" myABI="${ABI}"	493	local modulename libdir srcdir objdir i n myARCH="${ARCH}" myABI="${ABI}"
482	ARCH="$(tc-arch-kernel)"	494	ARCH="$(tc-arch-kernel)"
483	ABI="${KERNEL_ABI}"	495	ABI="${KERNEL_ABI}"
484		496
485	BUILD_TARGETS=${BUILD_TARGETS:-clean module}	497	BUILD_TARGETS=${BUILD_TARGETS:-clean module}
		498	strip_modulenames;
		499	cd "${S}"
		500	for i in ${MODULE_NAMES}
		501	do
		502	unset libdir srcdir objdir
		503	for n in $(find_module_params ${i})
		504	do
		505	eval ${n/:}=${n/:/}
		506	done
		507	libdir=${libdir:-misc}
		508	srcdir=${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 ${ECONF_PARAMS}"
		519	fi
		520
		521	# This looks messy, but it is needed to handle multiple variables
		522	# being passed in the BUILD_* stuff where the variables also have
		523	# spaces that must be preserved. If don't do this, then the stuff
		524	# inside the variables gets used as targets for Make, which then
		525	# fails.
		526	eval "emake HOSTCC=\"$(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 ${OLDPWD}
		535	fi
		536	done
		537
		538	ARCH="${myARCH}"
		539	ABI="${myABI}"
		540	}
		541
		542	linux-mod_src_install() {
		543	debug-print-function ${FUNCNAME} $*
		544
		545	local modulename libdir srcdir objdir i n
		546
486	strip_modulenames;	547	strip_modulenames;
487	for i in ${MODULE_NAMES}	548	for i in ${MODULE_NAMES}
488	do	549	do
489	unset libdir srcdir objdir	550	unset libdir srcdir objdir
490	for n in $(find_module_params ${i})	551	for n in $(find_module_params ${i})
…		…
493	done	554	done
494	libdir=${libdir:-misc}	555	libdir=${libdir:-misc}
495	srcdir=${srcdir:-${S}}	556	srcdir=${srcdir:-${S}}
496	objdir=${objdir:-${srcdir}}	557	objdir=${objdir:-${srcdir}}
497		558
498	if [ ! -f "${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 ${OLDPWD}
513	fi
514	done
515
516	ARCH="${myARCH}"
517	ABI="${myABI}"
518	}
519
520	linux-mod_src_install() {
521	debug-print-function ${FUNCNAME} $*
522
523	local modulename libdir srcdir objdir i n
524
525	strip_modulenames;
526	for i in ${MODULE_NAMES}
527	do
528	unset libdir srcdir objdir
529	for n in $(find_module_params ${i})
530	do
531	eval ${n/:}=${n/:/}
532	done
533	libdir=${libdir:-misc}
534	srcdir=${srcdir:-${S}}
535	objdir=${objdir:-${srcdir}}
536
537	einfo "Installing ${modulename} module"	559	einfo "Installing ${modulename} module"
538	cd ${objdir} \|\| die "${objdir} does not exist"	560	cd ${objdir} \|\| die "${objdir} does not exist"
539	insinto /lib/modules/${KV_FULL}/${libdir}	561	insinto /lib/modules/${KV_FULL}/${libdir}
540	doins ${modulename}.${KV_OBJ} \|\| die "doins ${modulename}.${KV_OBJ} failed"	562	doins ${modulename}.${KV_OBJ} \|\| die "doins ${modulename}.${KV_OBJ} failed"
541	cd ${OLDPWD}	563	cd ${OLDPWD}
…		…
545	}	567	}
546		568
547	linux-mod_pkg_preinst() {	569	linux-mod_pkg_preinst() {
548	debug-print-function ${FUNCNAME} $*	570	debug-print-function ${FUNCNAME} $*
549		571
550	[ -d ${IMAGE}/lib/modules ] && UPDATE_DEPMOD=true \|\| UPDATE_DEPMOD=false	572	[ -d "${D}lib/modules" ] && UPDATE_DEPMOD=true \|\| UPDATE_DEPMOD=false
551	[ -d ${IMAGE}/etc/modules.d ] && UPDATE_MODULES=true \|\| UPDATE_MODULES=false	573	[ -d "${D}etc/modules.d" ] && UPDATE_MODULES=true \|\| UPDATE_MODULES=false
552	[ -d ${IMAGE}/lib/modules ] && UPDATE_MODULEDB=true \|\| UPDATE_MODULEDB=false	574	[ -d "${D}lib/modules" ] && UPDATE_MODULEDB=true \|\| UPDATE_MODULEDB=false
553	}	575	}
554		576
555	linux-mod_pkg_postinst() {	577	linux-mod_pkg_postinst() {
556	debug-print-function ${FUNCNAME} $*	578	debug-print-function ${FUNCNAME} $*
557		579

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