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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -10,8 +10,13 @@ After building the first time, unless a dependency of the image has changed, `ma - On your host machine, clone repositories into `./workspace` and make changes as usual. - In the container shell, find the repository in `~/workspace` and build as usual. + - Optionally, `source ~/env-setup.sh` in the shell to set common cross-compiling and path variables. -### Adding additional files to the toolchain sysroot +### Installing extra packages + +To install extra packages into your container, add the ubuntu package names to `./extra_packages.txt`, one per line. They will be installed the next time you start a new shell. To keep git from tracking your changes to this file, run `git update-index --skip-worktree ./extra_packages.txt`. + +### Adding libraries to the toolchain sysroot Put files that you want included in the sysroot (libs and headers, you've built, etc.) in `./extras`. They will be copied to `$SYSROOT/usr` as the container is built. |