https://github.com/afbjorklund/buildroot4minimalism
Minimal linux distribution for making images ("FROM buildroot")
https://github.com/afbjorklund/buildroot4minimalism
buildroot
Last synced: about 1 month ago
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Minimal linux distribution for making images ("FROM buildroot")
- Host: GitHub
- URL: https://github.com/afbjorklund/buildroot4minimalism
- Owner: afbjorklund
- License: other
- Created: 2022-11-06T11:26:38.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2022-11-12T12:44:43.000Z (over 2 years ago)
- Last Synced: 2025-03-20T02:07:06.541Z (about 1 month ago)
- Topics: buildroot
- Language: Makefile
- Homepage: https://github.com/afbjorklund/ma
- Size: 57.6 KB
- Stars: 2
- Watchers: 2
- Forks: 1
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
- License: COPYING
- Support: support/docker/Dockerfile
Awesome Lists containing this project
README
buildroot4minimalism
====================
Trying to build a minimal buildroot for using as the root in a container image.
Just using the default setup from buildroot, but without bootloader and kernel.
2022.02.x:
- GCC 10 (`BR2_GCC_VERSION_10_X=y`)
- Linux 5.15 (`BR2_KERNEL_HEADERS_5_15=y`)
Component | Project | Notes
-------------- | ------------- | ------------
C Library | uclibc | libc.so
Shell | busybox | /bin/sh
Packages | buildroot | make
```
BR2_TOOLCHAIN_BUILDROOT_UCLIBC=y
# BR2_TOOLCHAIN_BUILDROOT_MUSL is not set
# BR2_TOOLCHAIN_BUILDROOT_GLIBC is not set
```
```
BR2_TARGET_ROOTFS_TAR=y
# BR2_TARGET_ROOTFS_CPIO is not set
# BR2_TARGET_ROOTFS_EXT2 is not set
```
```
# BR2_LINUX_KERNEL is not set
# BR2_TARGET_SYSLINUX is not set
# BR2_TARGET_GRUB2 is not set
```
* `board/`
* `configs/`
This is where the distribution targets are defined, with helper files and defconfig.
* `buildroot/`
* `output/`
This is where the sources and build happens, and where the output ends up afterwards.
* `support/`
Support files for building, such as a container image with all required build tools.
* `container/`
Contains helper files for constructing the container image from the rootfs archive.
Toolchains:
`i586-buildroot-linux-uclibc`
```
61M i586-buildroot-linux-uclibc_sdk-buildroot.tar.gz
36M i586-buildroot-linux-uclibc_sdk-buildroot.tar.xz
```
Reference board:
`i586` (386)
```
2.0M rootfs.tar
1.6M root.tar
```