214 lines
9.5 KiB
Plaintext
214 lines
9.5 KiB
Plaintext
# If this is the first time you build 'Minimal Linux Live', then I suggest you
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# go through the README file first.
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###################################################
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# #
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# This section contains the main source bundles #
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# #
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###################################################
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# You can find the latest Linux kernel source bundles here:
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#
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# http://kernel.org
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#
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KERNEL_SOURCE_URL=http://kernel.org/pub/linux/kernel/v5.x/linux-5.0.4.tar.xz
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# You can find the latest GNU C library source bundles here:
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#
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# http://gnu.org/software/libc
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#
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GLIBC_SOURCE_URL=http://ftp.gnu.org/gnu/glibc/glibc-2.29.tar.bz2
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# You can find the latest Busybox source bundles here:
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#
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# http://busybox.net
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#
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BUSYBOX_SOURCE_URL=http://busybox.net/downloads/busybox-1.30.1.tar.bz2
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# You can find the latest Syslinux source bundles here:
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#
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# http://syslinux.org (official website)
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#
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# http://kernel.org/pub/linux/utils/boot/syslinux
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#
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SYSLINUX_SOURCE_URL=http://kernel.org/pub/linux/utils/boot/syslinux/syslinux-6.03.tar.xz
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# You can find the latest 'systemd-boot' source bundles here:
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#
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# http://github.com/ivandavidov/systemd-boot
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#
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SYSTEMD-BOOT_SOURCE_URL=https://github.com/ivandavidov/systemd-boot/releases/download/systemd-boot_26-May-2018/systemd-boot_26-May-2018.tar.xz
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####################################################
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# #
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# This section contains configuration properties #
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# #
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####################################################
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# This property defines the firmware compatibility, i.e. on which systems MLL
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# will be bootable.
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#
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# bios - the generated ISO image will be compatible with legacy BIOS systems.
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# This is the default option and it does not require root privileges.
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#
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# uefi - the generated ISO image will be compatible with UEFI systems. This
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# option requires root privileges.
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#
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# both - the generated ISO image will be compatible with both legacy BIOS and
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# modern UEFI systems. This option requires root privileges.
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#
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FIRMWARE_TYPE=bios
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# Use predefined '.config' file when building the kernel. This overrides the
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# config generation in 'xx_build_kernel.sh' and the build process uses the
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# config file provided in this parameter. Place the configuration file here:
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#
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# minimal_config/kernel.config
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#
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USE_PREDEFINED_KERNEL_CONFIG=false
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# Use predefined '.config' file when building Busybox. This overrides the
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# config generation in 'xx_build_busybox.sh' and the build process uses the
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# config file provided in this parameter. Place the configuration file here:
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#
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# minimal_config/busybox.config
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#
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USE_PREDEFINED_BUSYBOX_CONFIG=false
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# Define the overlay type to use. Possible values are 'sparse' and 'folder'.
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# You can use any other value, no value, or comment the property in order to
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# disable it. Put your overlay content in the folder 'minimal_overlay/rootfs'
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# and it will be automatically merged with the root file system on boot. The
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# build process creates either '/minimal.img/rootfs' or '/minimal/rootfs' (read
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# below) and this folder contains all overlay content in it. The build process
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# also creates '/minimal.img/work' or '/minimal/work'. This folder is used by
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# the overlay driver to store modifications related to the read only storage.
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# If the overlay media is writeable, then all changes on the root filesystem
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# are automatically persisted and preserved on reboot.
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#
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# sparse - use sparse file 'minimal.img' with hardcoded maximal size of 3MB
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# (see 'xx_generate_overlay.sh'). The generated ISO image is larger,
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# because the sparse file is treated as regular file. This option
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# requires root permissions or otherwise sparse file generation is
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# silently skipped. Sparse file is treated as separate disk image and
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# works fine on FAT.
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#
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# folder - use normal folder structure (/minimal/). Note that this doesn't work
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# if the file system is FAT because FAT requires special handling,
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# e.g. POSIX overlay (http://sf.net/p/posixovl). This is the default
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# option because it doesn't require root permissions.
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#
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OVERLAY_TYPE=folder
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# This property defines one or more additional overlay software pieces which
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# will be generated and placed in the directory 'work/overlay_rootfs'. These
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# software pieces will be visible and fully usable after boot. Note that the
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# build process for most of the overlay bundles depends on the softawre that
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# is already installed on the host machine. The only overlay bundles that are
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# guaranteed to work are the ones declared by default. The build process for
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# most of the other overlay bundles may fail and therefore these bundles are
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# not enabled by default. It is up to you to prepare your host environment and
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# install all prerequisites for the overlay bundles that you want to build.
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# For starters, you might want to install the 'libncurses-dev' library which
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# is required by some of the overlay bundles.
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#
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# In the future Minimal Linux Live aims to provide fully functional 'sysroot'
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# and all development host dependencies should be eliminated. However, for now
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# it is up to you to maintain your host build environment.
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#
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# Note that if you build any overlay software and you are using sparse image
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# file for the overlay structure then most probably something will go wrong,
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# because the overlay software requires more than 3MB free space. The solution
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# is to use folder overlay or to edit the script 'xx_generate_overlay.sh' and
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# modify it to create sparse image file with bigger size.
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#
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# Currently available overlay software:
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#
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# glibc_full - all core GNU C libraries.
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# bosh_cli - BOSH CLI (command line interface).
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# c2048 - console version of the game 2048.
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# cf_cli - Cloud Foundry CLI (command line interface).
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# cf_tools - all BOSH and Cloud Foundry tools.
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# coreutils - set of commonly used GNU executable utilities.
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# dhcp - DHCP and DNS functionality.
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# dialog - shell scripting for ncurses
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# dropbear - SSH server and client.
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# felix - Apache Felix OSGi framework.
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# fio - I/O load generator.
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# golang - Google's Go programming language.
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# graalvm - VM for Java, JavaScript, Python, Ruby, R, LLVM.
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# java - Oracle JRE or JDK. Manual preparations are required.
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# kbd - keyboard utilities.
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# kernel_modules - default MLL kernel modules and 'mdev' hotplug manager.
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# kexec_tools - execute another kernel from userspace
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# libevent - event notification library.
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# links - text browser for the web.
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# lua - scripting language.
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# make - GNU make utility.
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# mll_logo - custom MLL boot logo.
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# mll_utils - set of executable utilities (mll-*).
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# mll_source - MLL source code provided in directory '/usr/src'.
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# nano - simple command-line text editor with on-screen shortcuts.
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# ncurses - 'GUI-like' API that runs within a terminal emulator.
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# nweb - simple mini http server.
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# openjdk - installs Open JDK. All operations are automated.
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# static_get - portable binaries for Linux (http://s.minos.io).
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# stress - CPU and RAM load generator.
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# util_linux - executable utilities distributed by the Linux Kernel org.
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# vim - advanced text editor.
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# zlib - DEFLATE compression/decompression library.
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# zulujdk - Zulu is certified build of OpenJDK with better support.
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#
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# Refer to the README file for more information.
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#
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# Each bundle can have separate '.config' file which overrides any property
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# which has been provided in this configuration file. Refer to the README
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# file for more information.
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#
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# The line below is sample which provides Open JDK, Apache Felix and Links.
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# There is also network functionality provided by the 'dhcp' overlay bundle.
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#
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# OVERLAY_BUNDLES=dhcp,felix,links,openjdk
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#
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# The default overlay bundles are 'dhcp', 'mll_logo' and 'mll_source'.
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#
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OVERLAY_BUNDLES=dhcp,mll_logo,mll_source
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# The location where the overlay bundle software will be stored.
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#
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# rootfs - all overlay bundles will be embedded in the initramfs. In this way
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# the software will be available on boot but the initramfs size may
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# grow significantly and MLL will require more RAM in order to boot.
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#
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# iso - all overlay bundles will be packed in the ISO image structure. The
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# actual location depends on the value of the configuration property
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# 'OVERLAY_TYPE'.
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#
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OVERLAY_LOCATION=iso
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# Always use local source bundles. This is useful when you have downloaded the
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# sources and have no internet connection, or if you want to share your version
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# of 'Minimal Linux Live' with predefined sources.
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#
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USE_LOCAL_SOURCE=false
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# This property enables the standard penguin boot logo in the upper left corner
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# of the screen. The property is used in 'xx_build_kernel.sh'. The default
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# value is 'true' for demonstration purposes.
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#
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USE_BOOT_LOGO=true
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# This property is the multiplicator which is used during the build process.
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# The total number of each 'make' jobs will be equal to the number of detected
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# CPU cores mutiplied by this property. For example, if you set this property
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# with value '2' and if your CPU has 4 cores, then the number of 'make' jobs
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# will be 4 * 2 = 8.
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#
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JOB_FACTOR=1
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# This property defines the default GCC flags to be used during the compilation
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# process. You can use your own flags here or even completely remove the flags.
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#
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CFLAGS=-Os -s -fno-stack-protector -fomit-frame-pointer -U_FORTIFY_SOURCE
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