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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 23 |
1 files changed, 13 insertions, 10 deletions
@@ -19,7 +19,7 @@ ENABLE_HARDNET=true ENABLE_IPTABLES=true /rpi2-gen-image.sh APT_SERVER=ftp.de.debian.org APT_PROXY="http://127.0.0.1:3142/" ./rpi2-gen-image.sh ENABLE_MINBASE=true ./rpi2-gen-image.sh BUILD_KERNEL=true ENABLE_MINBASE=true ENABLE_IPV6=false ./rpi2-gen-image.sh -BUILD_KERNEL=true KERNEL_SRCDIR=/tmp/linux ./rpi2-gen-image.sh +BUILD_KERNEL=true KERNELSRC_DIR=/tmp/linux ./rpi2-gen-image.sh ENABLE_MINBASE=true ENABLE_REDUCE=true ENABLE_MINGPU=true BUILD_KERNEL=true ./rpi2-gen-image.sh ``` @@ -165,9 +165,6 @@ Path to a directory with scripts that should be run in the chroot before the ima ##### `BUILD_KERNEL`=false Build and install the latest RPi2 Linux kernel. Currently only the default RPi2 kernel configuration is used. Detailed configuration parameters for customizing the kernel and minor bug fixes still need to get implemented. feel free to help. -##### `KERNEL_SRCDIR`="" -Path to a directory of [RaspberryPi Linux kernel sources](https://github.com/raspberrypi/linux) that will be copied, configured, build and installed inside the chroot. - ##### `KERNEL_THREADS`=1 Number of parallel kernel building threads. If the parameter is left untouched the script will automatically determine the number of CPU cores to set the number of parallel threads to speed the kernel compilation. @@ -177,14 +174,20 @@ Install kernel headers with built kernel. ##### `KERNEL_MENUCONFIG`=false Start `make menuconfig` interactive menu-driven kernel configuration. The script will continue after `make menuconfig` was terminated. -##### `KERNEL_CONFIGSRC`=true -Run `make bcm2709_defconfig` (and optional `make menuconfig`) to configure the kernel sources before building. This setting is automatically set to `true` if no existing kernel sources directory was specified using `KERNEL_SRCDIR`. +##### `KERNEL_REMOVESRC`=true +Remove all kernel sources from the generated OS image after it was built and installed. -##### `KERNEL_CLEANSRC`=false -Clean the existing kernel sources directory `KERNEL_SRCDIR` (using `make mrproper`) after it was copied to the chroot and before the compilation of the kernel has started. This setting will be ignored if no `KERNEL_SRCDIR` was specified. +##### `KERNELSRC_DIR`="" +Path to a directory of [RaspberryPi Linux kernel sources](https://github.com/raspberrypi/linux) that will be copied, configured, build and installed inside the chroot. -##### `KERNEL_RMSRC`=true -Remove all kernel sources from the generated OS image after it was built and installed. +##### `KERNELSRC_CLEAN`=false +Clean the existing kernel sources directory `KERNELSRC_DIR` (using `make mrproper`) after it was copied to the chroot and before the compilation of the kernel has started. This setting will be ignored if no `KERNELSRC_DIR` was specified or if `KERNELSRC_PREBUILT`=true. + +##### `KERNELSRC_CONFIG`=true +Run `make bcm2709_defconfig` (and optional `make menuconfig`) to configure the kernel sources before building. This setting is automatically set to `true` if no existing kernel sources directory was specified using `KERNELSRC_DIR`. This settings is ignored if `KERNELSRC_PREBUILT`=true. + +##### `KERNELSRC_PREBUILT`=false +With this parameter set to true the script expects the existing kernel sources directory to be already successfully cross-compiled. The parameters `KERNELSRC_CLEAN`, `KERNELSRC_CONFIG` and `KERNEL_MENUCONFIG` are ignored and no kernel compilation tasks are performed. ## Understanding the script The functions of this script that are required for the different stages of the bootstrapping are split up into single files located inside the `bootstrap.d` directory. During the bootstrapping every script in this directory gets executed in lexicographical order: |