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

Diff of /eclass/linux-mod.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.74 Revision 1.82
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 1.74 2007/04/16 19:20:28 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/linux-mod.eclass,v 1.82 2008/09/30 05:27:42 vapier 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_${modulename}_ENABLED This enables the modules.d file
64# generation even if we dont 65# generation even if we dont
254 # einfo "Using KV_OBJ=${KV_OBJ}" 255 # einfo "Using KV_OBJ=${KV_OBJ}"
255} 256}
256 257
257get-KERNEL_CC() { 258get-KERNEL_CC() {
258 debug-print-function ${FUNCNAME} $* 259 debug-print-function ${FUNCNAME} $*
260
261 if [[ -n ${KERNEL_CC} ]] ; then
262 echo "${KERNEL_CC}"
263 return
264 fi
259 265
260 local kernel_cc 266 local kernel_cc
261 if [ -n "${KERNEL_ABI}" ]; then 267 if [ -n "${KERNEL_ABI}" ]; then
262 # In future, an arch might want to define CC_$ABI 268 # In future, an arch might want to define CC_$ABI
263 #kernel_cc="$(get_abi_CC)" 269 #kernel_cc="$(get_abi_CC)"
401 fi 407 fi
402 408
403 #----------------------------------------------------------------------- 409 #-----------------------------------------------------------------------
404 410
405 # then we install it 411 # then we install it
412 if kernel_is ge 2 6; then
413 insinto /etc/modprobe.d
414 else
406 insinto /etc/modules.d 415 insinto /etc/modules.d
416 fi
407 newins ${module_config} ${currm_path//*\/} 417 newins ${module_config} ${currm_path//*\/}
408 418
409 # and install any documentation we might have. 419 # and install any documentation we might have.
410 [[ -n ${module_docs} ]] && dodoc ${module_docs} 420 [[ -n ${module_docs} ]] && dodoc ${module_docs}
411 done 421 done
460 470
461linux-mod_pkg_setup() { 471linux-mod_pkg_setup() {
462 debug-print-function ${FUNCNAME} $* 472 debug-print-function ${FUNCNAME} $*
463 473
464 linux-info_pkg_setup; 474 linux-info_pkg_setup;
475 require_configured_kernel
465 check_kernel_built; 476 check_kernel_built;
466 strip_modulenames; 477 strip_modulenames;
467 [[ -n ${MODULE_NAMES} ]] && check_modules_supported 478 [[ -n ${MODULE_NAMES} ]] && check_modules_supported
468 set_kvobj; 479 set_kvobj;
469 # Commented out with permission from johnm until a fixed version for arches 480 # Commented out with permission from johnm until a fixed version for arches
487 local modulename libdir srcdir objdir i n myARCH="${ARCH}" myABI="${ABI}" 498 local modulename libdir srcdir objdir i n myARCH="${ARCH}" myABI="${ABI}"
488 ARCH="$(tc-arch-kernel)" 499 ARCH="$(tc-arch-kernel)"
489 ABI="${KERNEL_ABI}" 500 ABI="${KERNEL_ABI}"
490 501
491 BUILD_TARGETS=${BUILD_TARGETS:-clean module} 502 BUILD_TARGETS=${BUILD_TARGETS:-clean module}
503 strip_modulenames;
504 cd "${S}"
505 for i in ${MODULE_NAMES}
506 do
507 unset libdir srcdir objdir
508 for n in $(find_module_params ${i})
509 do
510 eval ${n/:*}=${n/*:/}
511 done
512 libdir=${libdir:-misc}
513 srcdir=${srcdir:-${S}}
514 objdir=${objdir:-${srcdir}}
515
516 if [ ! -f "${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 CC=\"$(get-KERNEL_CC)\" \
533 LDFLAGS=\"$(get_abi_LDFLAGS)\" \
534 ${BUILD_FIXES} \
535 ${BUILD_PARAMS} \
536 ${BUILD_TARGETS} " \
537 || die "Unable to emake HOSTCC="$(tc-getBUILD_CC)" CC="$(get-KERNEL_CC)" LDFLAGS="$(get_abi_LDFLAGS)" ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}"
538 touch ${srcdir}/.built
539 cd ${OLDPWD}
540 fi
541 done
542
543 ARCH="${myARCH}"
544 ABI="${myABI}"
545}
546
547linux-mod_src_install() {
548 debug-print-function ${FUNCNAME} $*
549
550 local modulename libdir srcdir objdir i n
551
492 strip_modulenames; 552 strip_modulenames;
493 for i in ${MODULE_NAMES} 553 for i in ${MODULE_NAMES}
494 do 554 do
495 unset libdir srcdir objdir 555 unset libdir srcdir objdir
496 for n in $(find_module_params ${i}) 556 for n in $(find_module_params ${i})
499 done 559 done
500 libdir=${libdir:-misc} 560 libdir=${libdir:-misc}
501 srcdir=${srcdir:-${S}} 561 srcdir=${srcdir:-${S}}
502 objdir=${objdir:-${srcdir}} 562 objdir=${objdir:-${srcdir}}
503 563
504 if [ ! -f "${srcdir}/.built" ];
505 then
506 cd ${srcdir}
507 einfo "Preparing ${modulename} module"
508 if [[ -n ${ECONF_PARAMS} ]]
509 then
510 econf ${ECONF_PARAMS} || \
511 die "Unable to run econf ${ECONF_PARAMS}"
512 fi
513
514 emake HOSTCC="$(tc-getBUILD_CC)" CC="$(get-KERNEL_CC)" LDFLAGS="$(get_abi_LDFLAGS)" \
515 ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS} \
516 || die "Unable to make ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}."
517 touch ${srcdir}/.built
518 cd ${OLDPWD}
519 fi
520 done
521
522 ARCH="${myARCH}"
523 ABI="${myABI}"
524}
525
526linux-mod_src_install() {
527 debug-print-function ${FUNCNAME} $*
528
529 local modulename libdir srcdir objdir i n
530
531 strip_modulenames;
532 for i in ${MODULE_NAMES}
533 do
534 unset libdir srcdir objdir
535 for n in $(find_module_params ${i})
536 do
537 eval ${n/:*}=${n/*:/}
538 done
539 libdir=${libdir:-misc}
540 srcdir=${srcdir:-${S}}
541 objdir=${objdir:-${srcdir}}
542
543 einfo "Installing ${modulename} module" 564 einfo "Installing ${modulename} module"
544 cd ${objdir} || die "${objdir} does not exist" 565 cd ${objdir} || die "${objdir} does not exist"
545 insinto /lib/modules/${KV_FULL}/${libdir} 566 insinto /lib/modules/${KV_FULL}/${libdir}
546 doins ${modulename}.${KV_OBJ} || die "doins ${modulename}.${KV_OBJ} failed" 567 doins ${modulename}.${KV_OBJ} || die "doins ${modulename}.${KV_OBJ} failed"
547 cd ${OLDPWD} 568 cd ${OLDPWD}
551} 572}
552 573
553linux-mod_pkg_preinst() { 574linux-mod_pkg_preinst() {
554 debug-print-function ${FUNCNAME} $* 575 debug-print-function ${FUNCNAME} $*
555 576
556 [ -d ${IMAGE}/lib/modules ] && UPDATE_DEPMOD=true || UPDATE_DEPMOD=false 577 [ -d "${D}lib/modules" ] && UPDATE_DEPMOD=true || UPDATE_DEPMOD=false
557 [ -d ${IMAGE}/etc/modules.d ] && UPDATE_MODULES=true || UPDATE_MODULES=false 578 [ -d "${D}etc/modules.d" ] && UPDATE_MODULES=true || UPDATE_MODULES=false
558 [ -d ${IMAGE}/lib/modules ] && UPDATE_MODULEDB=true || UPDATE_MODULEDB=false 579 [ -d "${D}lib/modules" ] && UPDATE_MODULEDB=true || UPDATE_MODULEDB=false
559} 580}
560 581
561linux-mod_pkg_postinst() { 582linux-mod_pkg_postinst() {
562 debug-print-function ${FUNCNAME} $* 583 debug-print-function ${FUNCNAME} $*
563 584

Legend:
Removed from v.1.74  
changed lines
  Added in v.1.82

  ViewVC Help
Powered by ViewVC 1.1.20