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DKMS helper files.
This commit is contained in:
CrazyCat
15
00_opt_default.inc
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15
00_opt_default.inc
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@@ -0,0 +1,15 @@
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# With VDR this gives tons of loggings
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disable_opt CONFIG_DVB_DEMUX_SECTION_LOSS_LOG
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# builds fine with this drivers, but keep them for later
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#disable_opt CONFIG_VIDEOBUF2_MEMOPS
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# CONFIG_FRAME_VECTOR causes troubles on some systems/distros
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disable_opt CONFIG_FRAME_VECTOR
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# MSI is currently still not reliable on Digital Devices cards
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disable_opt CONFIG_DVB_DDBRIDGE_MSIENABLE
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# There are systems with more high end Digital Devices cards with lots
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# of tuners
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set_opt_value CONFIG_DVB_MAX_ADAPTERS 64
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22
Makefile.dkms
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22
Makefile.dkms
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#
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# Will be executed by the DKMS system, with
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# KERNELRELEASE and MEDIA_INST_DIR
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# set.
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#
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ifneq ($(MAKECMDGOALS),clean)
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ifeq ($(KERNELRELEASE),)
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$(error KERNELRELEASE not set)
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endif
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endif
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ifeq ($(MEDIA_INST_DIR),)
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$(error MEDIA_INST_DIR not set)
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endif
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build:
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VER=$(KERNELRELEASE) ./build_all.sh $(MEDIA_INST_DIR) -db
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clean:
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VER=$(KERNELRELEASE) ./build_all.sh $(MEDIA_INST_DIR) -dc
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.PHONY: build clean
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94
README_dkms
Normal file
94
README_dkms
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@@ -0,0 +1,94 @@
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DKMS support description
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This file describes how to create a media-build DKMS package.
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This branch of media_build contains the scripts for the media_build DKMS
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support.
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It requires a media-tree to be used by the resulting DKMS package. In principle
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the DKMS support scripts can use any existing media-tree and use it. To get
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reproducable results for distributions, we need a stable media-tree. Thus
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there are branches available in
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https://github.com/jasmin-j/dddvb-linux-kernel
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See below for details about the branch naming in linux-media.
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First checkout the branch you want to create a DKMS from.
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Then create the "linux-media.tar.bz2" archive out of the existing Kernel
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tree. This can be easily done by:
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./build_all.sh <kernelsourcedir> -dt
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<kernelsourcedir> needs to point to your linux-media tree.
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Now we need to define the version of the DKMS package. This can be easily
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done in "dkms_ver.conf". The version number can be any number required for
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the distribution you make the DKMS package for.
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Keep in mind, that also media_build needs to match the kernel source tree
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due to the backport patches, which need to match the Kernel sources. So
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the number should reflect the combination of media-tree and media-build.
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Because each new version of linux-media requires also a new version of
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media_build (due to the changed "dkms_ver.conf" file), I recomend to use
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simply a counting number.
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Now you can test your package (you may skip that).
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Use
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$ sudo dkms add .
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to add the current directory to the DKMS system.
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$ sudo dkms build media_build/<version>
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will compile all the enabled modules for the currently running kernel.
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$ sudo dkms build media_build/<version> -k <kernel-ver>
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will compile all the enabled modules for the given Kernel version.
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$ sudo dkms remove media_build/<version> -k <kernel-ver> | --all
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will remove the current directory from the DKMS system
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Just above is stated "all the enabled modules". There is a simple method to
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en/disable drivers.
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The files "??_any_name.inc" are included by "build_all.sh" and can be used to
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set/clear Kernel options and parameters. This is intended for distributions
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which may add new files according to their needs.
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The Debian DKMS tree on
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https://github.com/jasmin-j/media_build_dkms
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requires a tar file containing the DKMS and Kernel tree. For that the script
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"create_dkms_tar.sh" is used. It creates
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"media-build-<PACKAGE_VERSION>.dkms_src.tgz
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PACKAGE_VERSION is read from dkms_ver.conf, so you need to edit this file
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prior to the tar file creation.
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The created tar file can be now used together with the above mentioned Debian
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DKMS tree or with a similar packager.
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DKMS Branch naming in linux-media
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The mediatree/master-ddbridge branch is used as the integration branch for
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improvements and bugfixes. It is constantly rebased to mediatree/master and
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therefore the HASHes are rewritten.
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With this approach it is not possible to make valid TAGs. On the other hand
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keeping mediatree/master-ddbridge consistant is too much effort. So we need
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stable branches as snapshots.
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The snapshots branch names have to start with "dkms/" followed by a number
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which gets incremented with each new snapshot and finaly the date of the
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snapshot generation. The latter is required, because the commit dates are
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not suffcient to know when the snapshot has been taken.
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Examples:
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dkms/0001-19_Aug_2017
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dkms/0002-28_Aug_2017
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dkms/0003-29_Aug_2017
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media-build uses the same branch naming. It may happen that media-build
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requires an update due to improofments. In that case the number from
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media-build might be higher than the one from linux-media. With the next
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change at linux-media this will be egalized.
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255
build_all.sh
Executable file
255
build_all.sh
Executable file
@@ -0,0 +1,255 @@
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#!/bin/bash
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function usage {
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echo "Usage: $0 <kernelsourcedir> [-l][-v][-c][-db][-dc][-dt][--help]"
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echo " -c ... clean"
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echo " -l ... make linux"
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echo " -v ... make v4l"
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echo " -db .. DKMS build"
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echo " -dc .. DKMS clean"
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echo " -dt .. DKMS TAR"
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echo " Note: If -l and -v are not present, both are executed."
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echo " The order of the options needs to be as written above!"
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echo " If -db or -dc are present, -c, -l and -v are ignored and"
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echo " <kernelsourcedir> is used as the installation path."
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echo " If -dt is present, all other options are ignored. This will"
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echo " do implicite -c and then create the TAR archive."
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exit 1
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}
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function disable_opt {
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echo Disabling ${1}
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sed -i \
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-e s/${1}=[y\|m]/#\ ${1}\ is\ not\ set/ \
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v4l/.config
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}
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function set_opt_y {
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echo Enabling Y ${1}
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sed -i \
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-e s/#\ ${1}\ is\ not\ set/${1}=y/ \
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v4l/.config
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}
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function set_opt_m {
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echo Enabling M ${1}
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sed -i \
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-e s/#\ ${1}\ is\ not\ set/${1}=m/ \
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v4l/.config
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}
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function set_opt_value {
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echo Setting ${1} to ${2}
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sed -i \
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-e s/${1}=.*/${1}=${2}/ \
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v4l/.config
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}
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function make_linux {
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cd linux
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if [ "${do_clean}" = "y" ] ; then
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make ${linux_clean}
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# mm remains, should be reportded to media_build maintainers
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rm -rf mm
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if [ "${do_tar}" == "y" ] ; then
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make tar DIR=../${1}
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rm -f git_log
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rm -f kernel_version.h
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fi
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else
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if [ "${do_dkms}" != "y" ] ; then
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make tar DIR=../${1}
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fi
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make untar
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fi
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cd ..
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}
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function import_options {
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# we need the list sorted according to the number prefix
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inc_files=$(find . -name "*.inc" | sort -u)
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if [ -n "${inc_files}" ] ; then
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for incfile in ${inc_files} ; do
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# we allow only the functions we define in this script
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rm -f ${incfile}.tmp
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sed -n -e '/^disable_opt/p' -e '/^set_opt_y/p' -e '/^set_opt_m/p' \
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-e '/^set_opt_value/p' ${incfile} > ${incfile}.tmp
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source ${incfile}.tmp
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rm ${incfile}.tmp
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done
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fi
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}
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function make_v4l {
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if [ "${do_clean}" = "y" ] ; then
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make ${v4l_clean}
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if [ -d "${dkms_inst_dir}" -a "${do_dkms}" = "y" ] ; then
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if [ -d "${dkms_inst_dir}" ] ; then
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# additional security to be sure we remove the right directory
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if [ -f "${dkms_inst_dir}/DKMS_INST" ] ; then
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rm -rf ${dkms_inst_dir}
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else
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echo "Error: '${dkms_inst_dir}' is no DKMS install path!"
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exit 4
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fi
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fi
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fi
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else
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make stagingconfig
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import_options
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make -j${job_num}
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if [ "${do_dkms}" = "y" ] ; then
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if [ ! -d "${dkms_inst_dir}" ] ; then
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make DESTDIR=${dkms_inst_dir} install
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if [ $? -eq 0 ] ; then
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# additional security to be sure we remove the right directory
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# when cleaning (option -dc)
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rm -rf ${dkms_inst_dir}/DKMS_INST
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date -R > ${dkms_inst_dir}/DKMS_INST
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fi
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else
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echo "Error: DKMS install path '${dkms_inst_dir}' already exists!"
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exit 3
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|
fi
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|
fi
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|
fi
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||||||
|
}
|
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|
|
||||||
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if [ $# -lt 1 ] ; then
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|
usage
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||||||
|
fi
|
||||||
|
|
||||||
|
# matches "--help" also
|
||||||
|
if [[ ${1} =~ ^-.* ]] ; then
|
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|
usage
|
||||||
|
fi
|
||||||
|
|
||||||
|
# determine num of available cores for make job control
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|
nProc=$(getconf _NPROCESSORS_ONLN)
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job_num=$(( nProc + 1 ))
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|
kernelsourcedir=${1}
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shift
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linux_clean="distclean"
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v4l_clean="distclean"
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do_dkms="d"
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do_linux="d"
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do_v4l="d"
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do_tar="d"
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|
|
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# Some DKMS version might need to override jobs, so checking
|
||||||
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# for an environment variable JOBS
|
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|
if [ -n "${JOBS}" ] ; then
|
||||||
|
# JOBS need to be numeric
|
||||||
|
case ${JOBS} in
|
||||||
|
'' | *[!0-9]*)
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||||||
|
echo "Error: ENV Variable 'JOBS' ins not numeric!"
|
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|
exit 2
|
||||||
|
;;
|
||||||
|
esac
|
||||||
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job_num=${JOBS}
|
||||||
|
fi
|
||||||
|
|
||||||
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if [ "${1}" = "-l" ] ; then
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do_linux="y"
|
||||||
|
do_v4l="n"
|
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shift
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ "${1}" = "-v" ] ; then
|
||||||
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do_v4l="y"
|
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|
if [ "${do_linux}" = "d" ] ; then
|
||||||
|
do_linux="n"
|
||||||
|
fi
|
||||||
|
shift
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ "${1}" = "-c" ] ; then
|
||||||
|
do_clean="y"
|
||||||
|
do_linux="d"
|
||||||
|
do_v4l="d"
|
||||||
|
shift
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ "${1}" = "-db" ] ; then
|
||||||
|
do_clean="n"
|
||||||
|
do_linux="d"
|
||||||
|
do_v4l="d"
|
||||||
|
do_dkms="y"
|
||||||
|
dkms_inst_dir="${kernelsourcedir}"
|
||||||
|
shift
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ "${1}" = "-dc" ] ; then
|
||||||
|
do_clean="y"
|
||||||
|
do_linux="d"
|
||||||
|
do_v4l="d"
|
||||||
|
# keep the linux tree tar.bz2 file
|
||||||
|
linux_clean="clean"
|
||||||
|
do_dkms="y"
|
||||||
|
dkms_inst_dir="${kernelsourcedir}"
|
||||||
|
shift
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ "${1}" = "-dt" ] ; then
|
||||||
|
do_clean="y"
|
||||||
|
do_linux="d"
|
||||||
|
do_v4l="d"
|
||||||
|
do_dkms="d"
|
||||||
|
do_tar="y"
|
||||||
|
# default might be overridden already
|
||||||
|
linux_clean="distclean"
|
||||||
|
v4l_clean="distclean"
|
||||||
|
shift
|
||||||
|
fi
|
||||||
|
|
||||||
|
# needs to be last
|
||||||
|
if [ "${1}" = "--help" ] ; then
|
||||||
|
usage
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ $# -gt 0 ] ; then
|
||||||
|
usage
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ "${do_dkms}" != "y" ] ; then
|
||||||
|
if [ ! -d ${kernelsourcedir} ] ; then
|
||||||
|
echo "Error: Kernel source dir '${kernelsourcedir}' does not exist!"
|
||||||
|
exit 5
|
||||||
|
fi
|
||||||
|
|
||||||
|
txt_body="for kernel sources at ${kernelsourcedir}"
|
||||||
|
txt_dkms=""
|
||||||
|
else
|
||||||
|
txt_body="with installation path ${kernelsourcedir}"
|
||||||
|
txt_dkms="DKMS: "
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ "${do_clean}" != "y" ] ; then
|
||||||
|
txt_start="${txt_dkms}Running media build ${txt_body}"
|
||||||
|
else
|
||||||
|
txt_start="${txt_dkms}Cleaning media build"
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo "${txt_start}"
|
||||||
|
|
||||||
|
if [ -n "${VER}" -a "${do_clean}" != "y" ] ; then
|
||||||
|
# generate first ./v4l/.version, which is used by all other scripts
|
||||||
|
make VER=${VER} release
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ "${do_linux}" = "y" -o "${do_linux}" = "d" ] ; then
|
||||||
|
make_linux ${kernelsourcedir}
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ "${do_v4l}" = "y" -o "${do_v4l}" = "d" ] ; then
|
||||||
|
make_v4l
|
||||||
|
fi
|
||||||
28
create_dkms_tar.sh
Executable file
28
create_dkms_tar.sh
Executable file
@@ -0,0 +1,28 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
# get DKMS version to variable PACKAGE_VERSION
|
||||||
|
. dkms_ver.conf
|
||||||
|
|
||||||
|
DKMS_TAR_NAME=media-build-${PACKAGE_VERSION}.dkms_src.tgz
|
||||||
|
|
||||||
|
tar_dirs="backports "
|
||||||
|
tar_dirs+="devel_scripts "
|
||||||
|
tar_dirs+="linux "
|
||||||
|
tar_dirs+="v4l "
|
||||||
|
|
||||||
|
tar_files="*.inc "
|
||||||
|
tar_files+="build_all.sh "
|
||||||
|
tar_files+="COPYING "
|
||||||
|
tar_files+="dkms.conf "
|
||||||
|
tar_files+="dkms_ver.conf "
|
||||||
|
tar_files+="gen_dkms_dyn_conf.sh "
|
||||||
|
tar_files+="INSTALL "
|
||||||
|
tar_files+="Makefile "
|
||||||
|
tar_files+="Makefile.dkms "
|
||||||
|
tar_files+="README_dkms "
|
||||||
|
tar_files+="handle_updated_modules.sh "
|
||||||
|
tar_files+="dkms_updated_modules.conf "
|
||||||
|
|
||||||
|
rm -f ${DKMS_TAR_NAME}
|
||||||
|
tar -czf ${DKMS_TAR_NAME} ${tar_dirs} ${tar_files}
|
||||||
|
|
||||||
63
dkms.conf
Normal file
63
dkms.conf
Normal file
@@ -0,0 +1,63 @@
|
|||||||
|
PACKAGE_NAME=media-build
|
||||||
|
|
||||||
|
# Source the media_build DKMS version definition
|
||||||
|
conf_dir=$(dirname ${BASH_SOURCE[0]})
|
||||||
|
. ${conf_dir}/dkms_ver.conf
|
||||||
|
|
||||||
|
[ -n "$module" ] || module=${PACKAGE_NAME}
|
||||||
|
[ -n "$module_version" ] || module_version=${PACKAGE_VERSION}
|
||||||
|
|
||||||
|
# The base for the module
|
||||||
|
local dkms_dir="$dkms_tree/$module/$module_version"
|
||||||
|
|
||||||
|
# This is where DKMS stores all of it's data (after the MAKE[0] step!).
|
||||||
|
local base_dir="$dkms_dir/$kernelver/$arch"
|
||||||
|
|
||||||
|
# We need an existing path during the build step to create the install
|
||||||
|
# directory, because media build will also install all the modules. The
|
||||||
|
# install directory will be cleaned just after the POST_BUILD step, so
|
||||||
|
# this directory is existing very short on the file system.
|
||||||
|
local media_inst_dir="$dkms_dir/build/_media_inst"
|
||||||
|
|
||||||
|
# The dynamically generated DKMS configuration file name. This gets sourced by
|
||||||
|
# the top DKMS configuration file (this file), if it exists (see end of this
|
||||||
|
# script). It defines all the built modules depending on the kernel version or
|
||||||
|
# configuration options of medial_build.
|
||||||
|
#
|
||||||
|
# This dynamically generated DKMS configuration file is generated by a post
|
||||||
|
# build command script (gen_dkms_dyn_conf.sh).
|
||||||
|
#
|
||||||
|
# It is important, that it exists when the DKMS install command is executed.
|
||||||
|
local dkms_dyn_conf="$base_dir/dkms_dyn.conf"
|
||||||
|
|
||||||
|
# The module directory, where DKMS stores the built modules after the build.
|
||||||
|
local dkms_mod_dir="$base_dir/module"
|
||||||
|
|
||||||
|
AUTOINSTALL=y
|
||||||
|
|
||||||
|
# The DKMS system will add KERNELRELEASE to the make command line
|
||||||
|
MAKE[0]="make MEDIA_INST_DIR=$media_inst_dir -f Makefile.dkms build"
|
||||||
|
CLEAN="make MEDIA_INST_DIR=$media_inst_dir -f Makefile.dkms clean"
|
||||||
|
POST_BUILD="gen_dkms_dyn_conf.sh $dkms_mod_dir $media_inst_dir $dkms_dyn_conf"
|
||||||
|
#POST_INSTALL="handle_updated_modules.sh $base_dir $kernelver $arch install"
|
||||||
|
CHECK_MODULE_VERSION=n
|
||||||
|
|
||||||
|
# There have to be at least one module defined in the top DKMS configuration
|
||||||
|
# file, otherwise DKMS throws an error.
|
||||||
|
# Note: This definition gets overridden later by the dynamically generated
|
||||||
|
# DKMS configuration file.
|
||||||
|
#
|
||||||
|
BUILT_MODULE_NAME[0]=dvb-core
|
||||||
|
#
|
||||||
|
# We use here the real build location, because the file needs to exist to
|
||||||
|
# finish the build step.
|
||||||
|
BUILT_MODULE_LOCATION[0]=./v4l
|
||||||
|
#
|
||||||
|
# It is important to use the real module path here, so that the uninstall
|
||||||
|
# command works correctly
|
||||||
|
DEST_MODULE_LOCATION[0]=/kernel/drivers/media/dvb-core
|
||||||
|
|
||||||
|
# Source the dynamically generated DKMS configuration file.
|
||||||
|
if [ -e $dkms_dyn_conf ]; then
|
||||||
|
. $dkms_dyn_conf
|
||||||
|
fi
|
||||||
22
dkms_updated_modules.conf
Normal file
22
dkms_updated_modules.conf
Normal file
@@ -0,0 +1,22 @@
|
|||||||
|
#
|
||||||
|
# List of modules to be removed after DKMS install.
|
||||||
|
#
|
||||||
|
# It is intended to list here modules, which may installed in the original
|
||||||
|
# Kernel tree, but should no longer be there because they are exchanged by
|
||||||
|
# other modules or no longer supported.
|
||||||
|
#
|
||||||
|
REMOVE_MODULE_NAME[0]=lirc_sasem
|
||||||
|
REMOVE_MODULE_LOCATION[0]=/kernel/drivers/staging/media/lirc
|
||||||
|
REMOVE_MODULE_NAME[1]=lirc_parallel
|
||||||
|
REMOVE_MODULE_LOCATION[1]=/kernel/drivers/staging/media/lirc
|
||||||
|
REMOVE_MODULE_NAME[2]=lirc_igorplugusb
|
||||||
|
REMOVE_MODULE_LOCATION[2]=/kernel/drivers/staging/media/lirc
|
||||||
|
REMOVE_MODULE_NAME[3]=lirc_bt829
|
||||||
|
REMOVE_MODULE_LOCATION[3]=/kernel/drivers/staging/media/lirc
|
||||||
|
REMOVE_MODULE_NAME[4]=lirc_imon
|
||||||
|
REMOVE_MODULE_LOCATION[4]=/kernel/drivers/staging/media/lirc
|
||||||
|
REMOVE_MODULE_NAME[5]=lirc_sir
|
||||||
|
REMOVE_MODULE_LOCATION[5]=/kernel/drivers/staging/media/lirc
|
||||||
|
REMOVE_MODULE_NAME[6]=lirc_serial
|
||||||
|
REMOVE_MODULE_LOCATION[6]=/kernel/drivers/staging/media/lirc
|
||||||
|
|
||||||
1
dkms_ver.conf
Normal file
1
dkms_ver.conf
Normal file
@@ -0,0 +1 @@
|
|||||||
|
PACKAGE_VERSION=0001
|
||||||
150
gen_dkms_dyn_conf.sh
Executable file
150
gen_dkms_dyn_conf.sh
Executable file
@@ -0,0 +1,150 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
# base for the final installation in "/lib/modules/..." (might be changed
|
||||||
|
# for different distributions)
|
||||||
|
# Note: DKMS handles most if the distribution specific part already!
|
||||||
|
mod_dest_loc_base="/kernel"
|
||||||
|
|
||||||
|
# base where media build does install all the modules (defined by media
|
||||||
|
# build scripts; do not change!)
|
||||||
|
mod_build_loc_base='/kernel'
|
||||||
|
|
||||||
|
# Valid dummy to be used for the build location (not used by DKMS)
|
||||||
|
mod_dir='./v4l'
|
||||||
|
|
||||||
|
mod_pattern='*.ko'
|
||||||
|
|
||||||
|
|
||||||
|
err_ok=0
|
||||||
|
err_usage=1
|
||||||
|
err_dir_not_found=2
|
||||||
|
err_default=10
|
||||||
|
|
||||||
|
# Index 0 is the dvb-core.ko module defined in the top DKMS
|
||||||
|
# configuration file. We override this default by the dynamically
|
||||||
|
# generated DKMS configuration.
|
||||||
|
mod_idx=0
|
||||||
|
|
||||||
|
module_copy_script_name="mod_copy.sh"
|
||||||
|
module_copy_script="${module_copy_script_name}"
|
||||||
|
|
||||||
|
mod_build_loc=""
|
||||||
|
|
||||||
|
function exit_print {
|
||||||
|
if [ -z "${2}" ] ; then
|
||||||
|
code=${err_default}
|
||||||
|
else
|
||||||
|
code=${2}
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo "${1}"
|
||||||
|
exit ${code}
|
||||||
|
}
|
||||||
|
|
||||||
|
function err_exit {
|
||||||
|
exit_print "Error: ${1}" ${2}
|
||||||
|
}
|
||||||
|
|
||||||
|
function usage {
|
||||||
|
echo "Usage: $0 <module_dir> <media_inst_dir> <dkms_dyn_conf> [--help]"
|
||||||
|
echo " <module_dir>: directory where the modules are stored by"
|
||||||
|
echo " DKMS after the build step."
|
||||||
|
echo " <media_inst_dir>: directory where the media build has installed all"
|
||||||
|
echo " the modules with their right location"
|
||||||
|
echo " <dkms_dyn_conf>: filename of the dynamic part of the DKMS config"
|
||||||
|
echo " file generated by this script."
|
||||||
|
echo " Options:"
|
||||||
|
echo " --help: This text"
|
||||||
|
exit_print "" ${err_usage}
|
||||||
|
}
|
||||||
|
|
||||||
|
# Note: This function gets executed in a sub-shell (pipe in find_modules),
|
||||||
|
# so it is not possible to use mod_idx later!
|
||||||
|
function found_module {
|
||||||
|
mod_name=$(basename -s .ko ${1})
|
||||||
|
mod_build_dir=$(dirname ${1})
|
||||||
|
if [[ ${mod_build_dir} =~ (.*)${mod_build_loc_base}(.*) ]] ; then
|
||||||
|
mod_dest_location="${mod_dest_loc_base}${BASH_REMATCH[2]}"
|
||||||
|
echo "BUILT_MODULE_NAME[${mod_idx}]=${mod_name}" >> ${dkms_dyn_conf}
|
||||||
|
echo "BUILT_MODULE_LOCATION[${mod_idx}]=${mod_dir}" >> ${dkms_dyn_conf}
|
||||||
|
echo "DEST_MODULE_LOCATION[${mod_idx}]=${mod_dest_location}" >> ${dkms_dyn_conf}
|
||||||
|
|
||||||
|
echo "cp -af ${mod_build_dir}/${mod_name}.ko ${module_dir}/${mod_name}.ko" >> ${module_copy_script}
|
||||||
|
|
||||||
|
mod_idx=$((mod_idx + 1))
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
function find_modules {
|
||||||
|
find ${mod_build_loc} -name ${mod_pattern} | while read file; do found_module "$file"; done
|
||||||
|
}
|
||||||
|
|
||||||
|
function arg_check_help {
|
||||||
|
if [ "${1}" = "--help" ] ; then
|
||||||
|
usage
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
# main
|
||||||
|
|
||||||
|
if [ $# -lt 3 ] ; then
|
||||||
|
usage
|
||||||
|
fi
|
||||||
|
|
||||||
|
arg_check_help "${1}"
|
||||||
|
|
||||||
|
module_dir="${1}"
|
||||||
|
shift
|
||||||
|
|
||||||
|
arg_check_help "${1}"
|
||||||
|
|
||||||
|
media_inst_dir="${1}"
|
||||||
|
shift
|
||||||
|
|
||||||
|
arg_check_help "${1}"
|
||||||
|
|
||||||
|
dkms_dyn_conf="${1}"
|
||||||
|
shift
|
||||||
|
|
||||||
|
# First check, if the target module directory to store also the dynamically
|
||||||
|
# generated files, does already exist
|
||||||
|
if [ ! -d ${module_dir} ] ; then
|
||||||
|
err_exit "Target module directory ${module_dir} doesn't exist!" ${err_dir_not_found}
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Check if the media build has been installed the new modules
|
||||||
|
if [ ! -d ${media_inst_dir} -a -f "${media_inst_dir}/DKMS_INST" ] ; then
|
||||||
|
err_exit "Installed media build modules not found in ${media_inst_dir}!" ${err_dir_not_found}
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Now check, if the directory of the generated file
|
||||||
|
# does already exist
|
||||||
|
dkms_dyn_conf_dir=$(dirname ${dkms_dyn_conf})
|
||||||
|
if [ ! -d ${dkms_dyn_conf_dir} ] ; then
|
||||||
|
err_exit "Target directory for dynamic DKMS config doesn't exist!" ${err_dir_not_found}
|
||||||
|
fi
|
||||||
|
|
||||||
|
module_copy_script="${dkms_dyn_conf_dir}/${module_copy_script_name}"
|
||||||
|
mod_build_loc="${media_inst_dir}"
|
||||||
|
|
||||||
|
# we generate it always new
|
||||||
|
rm -f ${dkms_dyn_conf}
|
||||||
|
echo "#" > ${dkms_dyn_conf}
|
||||||
|
echo "# Generated by $(basename ${0})" >> ${dkms_dyn_conf}
|
||||||
|
echo "# at $(date -R)" >> ${dkms_dyn_conf}
|
||||||
|
echo "#" >> ${dkms_dyn_conf}
|
||||||
|
|
||||||
|
rm -f ${module_copy_script}
|
||||||
|
echo "#!/bin/bash" > ${module_copy_script}
|
||||||
|
echo "#" >> ${module_copy_script}
|
||||||
|
echo "# Generated by $(basename ${0})" >> ${module_copy_script}
|
||||||
|
echo "# at $(date -R)" >> ${module_copy_script}
|
||||||
|
echo "#" >> ${module_copy_script}
|
||||||
|
|
||||||
|
find_modules
|
||||||
|
|
||||||
|
# copy the generated modules
|
||||||
|
source ${module_copy_script}
|
||||||
|
|
||||||
|
exit_print "Done!" ${err_ok}
|
||||||
|
|
||||||
267
handle_updated_modules.sh
Executable file
267
handle_updated_modules.sh
Executable file
@@ -0,0 +1,267 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
# base for the final installation in "/lib/modules/..." (might be changed
|
||||||
|
# for different distributions)
|
||||||
|
# Note: DKMS handles most if the distribution specific part already!
|
||||||
|
mod_dest_loc_base="/kernel"
|
||||||
|
|
||||||
|
upd_mod_conf_name='dkms_updated_modules.conf'
|
||||||
|
mod_pattern='*.ko'
|
||||||
|
module_suffix='.ko'
|
||||||
|
install_tree="/lib/modules"
|
||||||
|
|
||||||
|
|
||||||
|
err_ok=0
|
||||||
|
err_usage=1
|
||||||
|
err_dir_not_found=2
|
||||||
|
err_tmp_failed=3
|
||||||
|
err_read_config=4
|
||||||
|
err_kernel_tree=5
|
||||||
|
err_action=6
|
||||||
|
err_default=20
|
||||||
|
|
||||||
|
modules_removed=""
|
||||||
|
|
||||||
|
readonly update_conf_variables="REMOVE_MODULE_NAME REMOVE_MODULE_LOCATION"
|
||||||
|
|
||||||
|
function exit_print {
|
||||||
|
if [ -z "${2}" ] ; then
|
||||||
|
code=${err_default}
|
||||||
|
else
|
||||||
|
code=${2}
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo "${1}"
|
||||||
|
exit ${code}
|
||||||
|
}
|
||||||
|
|
||||||
|
function err_exit {
|
||||||
|
exit_print "Error: ${1}" ${2}
|
||||||
|
}
|
||||||
|
|
||||||
|
function usage {
|
||||||
|
echo "Usage: $0 <dkms_base_dir> <kernelver> <arch> <action> [--help]"
|
||||||
|
echo " <dkms_base_dir>: directory where the DKMS stores the build information"
|
||||||
|
echo " (there are the 'module' and 'log' directories)."
|
||||||
|
echo " <kernelver>: kernel version as used by DKMS"
|
||||||
|
echo " <arch>: architecture as used by DKMS"
|
||||||
|
echo " <action>: install or uninstall"
|
||||||
|
echo " Options:"
|
||||||
|
echo " --help: This text"
|
||||||
|
exit_print "" ${err_usage}
|
||||||
|
}
|
||||||
|
|
||||||
|
function arg_check_help {
|
||||||
|
if [ "${1}" = "--help" ] ; then
|
||||||
|
usage
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
mktemp_or_die() {
|
||||||
|
local t
|
||||||
|
t=$(mktemp "$@") && echo "$t" && return
|
||||||
|
[[ $* = *-d* ]] && err_exit "Unable to make temporary directory" ${err_tmp_failed}
|
||||||
|
err_exit "Unable to make temporary file." ${err_tmp_failed}
|
||||||
|
}
|
||||||
|
|
||||||
|
# copied from dkms shell script
|
||||||
|
function safe_source {
|
||||||
|
# $1 = file to source
|
||||||
|
# $@ = environment variables to echo out
|
||||||
|
local to_source_file="$1"; shift
|
||||||
|
declare -a -r export_envs=("$@")
|
||||||
|
local tmpfile=$(mktemp_or_die)
|
||||||
|
( exec >"$tmpfile"
|
||||||
|
. "$to_source_file" >/dev/null
|
||||||
|
# This is really ugly, but a neat hack
|
||||||
|
# Remember, in bash 2.0 and greater all variables are really arrays.
|
||||||
|
for _export_env in "${export_envs[@]}"; do
|
||||||
|
for _i in $(eval echo \${!$_export_env[@]}); do
|
||||||
|
eval echo '$_export_env[$_i]=\"${'$_export_env'[$_i]}\"'
|
||||||
|
done
|
||||||
|
done
|
||||||
|
)
|
||||||
|
. "$tmpfile"
|
||||||
|
rm "$tmpfile"
|
||||||
|
}
|
||||||
|
|
||||||
|
function read_config_file {
|
||||||
|
local return_value=0
|
||||||
|
|
||||||
|
# Clear variables and arrays
|
||||||
|
for var in ${update_conf_variables}; do
|
||||||
|
unset $var
|
||||||
|
done
|
||||||
|
|
||||||
|
# Source in the configuration file
|
||||||
|
safe_source "${upd_mod_conf}" ${update_conf_variables}
|
||||||
|
|
||||||
|
# Set module naming/location arrays
|
||||||
|
local index array_size=0 s
|
||||||
|
for s in ${#REMOVE_MODULE_NAME[@]} \
|
||||||
|
${#REMOVE_MODULE_LOCATION[@]}; do
|
||||||
|
((s > array_size)) && array_size=$s
|
||||||
|
done
|
||||||
|
for ((index=0; index < array_size; index++)); do
|
||||||
|
# Set values
|
||||||
|
remove_module_name[$index]=${REMOVE_MODULE_NAME[$index]}
|
||||||
|
remove_module_location[$index]=${REMOVE_MODULE_LOCATION[$index]}
|
||||||
|
|
||||||
|
# FAIL if no remove_module_name
|
||||||
|
if [[ ! ${remove_module_name[$index]} ]]; then
|
||||||
|
echo "$(basename ${upd_mod_conf}): Error! No 'REMOVE_MODULE_NAME' directive specified for record #$index."
|
||||||
|
return_value=1
|
||||||
|
fi
|
||||||
|
if [[ ! ${REMOVE_MODULE_LOCATION[$index]} ]]; then
|
||||||
|
echo "$(basename ${upd_mod_conf}): Error! No 'REMOVE_MODULE_LOCATION' directive specified for record #$index."
|
||||||
|
return_value=1
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
# Fail if absolutely no REMOVE_MODULE_NAME
|
||||||
|
if ((${#remove_module_name[@]} == 0)); then
|
||||||
|
echo "upd_mod_conf: Error! No 'REMOVE_MODULE_NAME' directive specified."
|
||||||
|
return_value=1
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Fail if absolutely no REMOVE_MODULE_LOCATION
|
||||||
|
if ((${#remove_module_location[@]} == 0)); then
|
||||||
|
echo "upd_mod_conf: Error! No 'REMOVE_MODULE_LOCATION' directive specified."
|
||||||
|
return_value=1
|
||||||
|
fi
|
||||||
|
|
||||||
|
return $return_value
|
||||||
|
}
|
||||||
|
|
||||||
|
function read_config_file_or_die {
|
||||||
|
read_config_file "$@" && return
|
||||||
|
|
||||||
|
err_exit "Bad conf file (${1})." ${err_read_config}
|
||||||
|
}
|
||||||
|
|
||||||
|
function remove_modules {
|
||||||
|
local kernel_tree="${install_tree}/${kernelver}"
|
||||||
|
local dkms_original="${dkms_base_dir}/original_module"
|
||||||
|
|
||||||
|
[[ -e ${kernel_tree} ]] || err_exit "Kernel tree ${kernel_tree} doesn't exist." ${err_kernel_tree}
|
||||||
|
|
||||||
|
for ((count=0; count < ${#remove_module_name[@]}; count++)); do
|
||||||
|
local kernel_mod=${kernel_tree}${remove_module_location[$count]}/${remove_module_name[$count]}${module_suffix}
|
||||||
|
local dkms_orig=${dkms_original}/${remove_module_name[$count]}${module_suffix}
|
||||||
|
|
||||||
|
echo ""
|
||||||
|
echo "${remove_module_name[$count]}${module_suffix}:"
|
||||||
|
if [ -e ${dkms_orig} ]; then
|
||||||
|
echo " - An original module was already stored during a previous install"
|
||||||
|
else
|
||||||
|
if [ -f "${kernel_mod}" ]; then
|
||||||
|
echo " - Found ${kernel_mod}"
|
||||||
|
echo " - Storing in ${dkms_original}/"
|
||||||
|
echo " - Archiving for uninstallation purposes"
|
||||||
|
mkdir -p "${dkms_original}/"
|
||||||
|
mv -f "${kernel_mod}" "${dkms_orig}"
|
||||||
|
modules_removed="true"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
echo ""
|
||||||
|
}
|
||||||
|
|
||||||
|
function restore_modules {
|
||||||
|
local kernel_tree="${install_tree}/${kernelver}"
|
||||||
|
local dkms_original="${dkms_base_dir}/original_module"
|
||||||
|
local moved=""
|
||||||
|
|
||||||
|
[[ -e ${kernel_tree} ]] || err_exit "Kernel tree ${kernel_tree} doesn't exist." ${err_kernel_tree}
|
||||||
|
|
||||||
|
for ((count=0; count < ${#remove_module_name[@]}; count++)); do
|
||||||
|
local kernel_mod=${kernel_tree}${remove_module_location[$count]}/${remove_module_name[$count]}${module_suffix}
|
||||||
|
local dkms_orig=${dkms_original}/${remove_module_name[$count]}${module_suffix}
|
||||||
|
|
||||||
|
echo ""
|
||||||
|
echo "${remove_module_name[$count]}${module_suffix}:"
|
||||||
|
if [ -e ${dkms_orig} ]; then
|
||||||
|
local kernel_mod_dir=$(dirname ${kernel_mod})
|
||||||
|
echo " - Archived original module found in the DKMS tree"
|
||||||
|
echo " - Moving it to: ${kernel_mod_dir}/"
|
||||||
|
mkdir -p "${kernel_mod_dir}/"
|
||||||
|
mv -f "${dkms_orig}" "${kernel_mod_dir}/" 2> /dev/null
|
||||||
|
moved="true"
|
||||||
|
else
|
||||||
|
echo " - No original module was found for this module on this kernel."
|
||||||
|
echo " - Use the dkms install command to reinstall any previous module version."
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
if [ ${moved} ]; then
|
||||||
|
[[ $(find ${dkms_original}/* -maxdepth 0 -type f 2>/dev/null) ]] || rm -rf "${dkms_original}"
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo ""
|
||||||
|
}
|
||||||
|
|
||||||
|
# main
|
||||||
|
|
||||||
|
if [ $# -lt 4 ] ; then
|
||||||
|
usage
|
||||||
|
fi
|
||||||
|
|
||||||
|
arg_check_help "${1}"
|
||||||
|
|
||||||
|
dkms_base_dir="${1}"
|
||||||
|
shift
|
||||||
|
|
||||||
|
arg_check_help "${1}"
|
||||||
|
|
||||||
|
kernelver="${1}"
|
||||||
|
shift
|
||||||
|
|
||||||
|
arg_check_help "${1}"
|
||||||
|
|
||||||
|
arch="${1}"
|
||||||
|
shift
|
||||||
|
|
||||||
|
arg_check_help "${1}"
|
||||||
|
|
||||||
|
action="${1}"
|
||||||
|
shift
|
||||||
|
|
||||||
|
arg_check_help "${1}"
|
||||||
|
|
||||||
|
# First check, if the DKMS base directory, does already exist
|
||||||
|
if [ ! -d ${dkms_base_dir} ] ; then
|
||||||
|
err_exit "DKMS base directory ${dkms_base_dir} doesn't exist!" ${err_dir_not_found}
|
||||||
|
fi
|
||||||
|
|
||||||
|
script_dir=$(dirname ${BASH_SOURCE[0]})
|
||||||
|
upd_mod_conf=${script_dir}/${upd_mod_conf_name}
|
||||||
|
|
||||||
|
# Check for the configuration file
|
||||||
|
if [ -f ${upd_mod_conf} ] ; then
|
||||||
|
echo "Using configuration file ${upd_mod_conf}"
|
||||||
|
|
||||||
|
read_config_file_or_die ${upd_mod_conf}
|
||||||
|
|
||||||
|
case "${action}" in
|
||||||
|
install) remove_modules
|
||||||
|
if [ ${modules_removed} ]; then
|
||||||
|
echo "!!!! NOTE NOTE NOTE !!!!"
|
||||||
|
echo " There is NO uninstall hook in DKMS available."
|
||||||
|
echo " This script has saved some modules to"
|
||||||
|
echo " ${dkms_base_dir}/original_module"
|
||||||
|
echo " Prior to uninstalling this DKMS module execute"
|
||||||
|
echo " $0 ${dkms_base_dir} ${kernelver} ${arch} uninstall"
|
||||||
|
echo ""
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
uninstall) restore_modules ;;
|
||||||
|
*) err_exit "Invalid action '${action}' given!" ${err_action}
|
||||||
|
esac
|
||||||
|
|
||||||
|
|
||||||
|
exit_print "Done!" ${err_ok}
|
||||||
|
else
|
||||||
|
exit_print "Nothing to do!" ${err_ok}
|
||||||
|
fi
|
||||||
|
|
||||||
@@ -1,7 +1,7 @@
|
|||||||
#!/bin/bash
|
#!/bin/bash
|
||||||
|
|
||||||
# Enable some staging drivers
|
# Enable some staging drivers
|
||||||
#make stagingconfig
|
make stagingconfig
|
||||||
|
|
||||||
echo "V4L drivers building..."
|
echo "V4L drivers building..."
|
||||||
make -j5
|
make -j5
|
||||||
|
|||||||
Reference in New Issue
Block a user