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| author | Richard Mortier <mort@cantab.net> | 2019-12-29 19:25:47 +0100 |
|---|---|---|
| committer | Richard Mortier <mort@cantab.net> | 2019-12-29 19:26:54 +0100 |
| commit | 5be366fee521c47bca4b4fc9966a53cadef71423 (patch) | |
| tree | aa19e035114742575f856932614d896493d5d696 /README.md | |
| parent | 4fe3e283af7a4708dee1d701e094358b551a322f (diff) | |
| download | docker-abuild-5be366fee521c47bca4b4fc9966a53cadef71423.tar.bz2 docker-abuild-5be366fee521c47bca4b4fc9966a53cadef71423.tar.xz | |
readme: fix instructions for multiarch support
closes #51
Signed-off-by: Richard Mortier <mort@cantab.net>
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -40,12 +40,13 @@ On invocation from within an `aports/` tree, the script will determine the root Per normal usage, if you use the `-K` switch, then the build, source, etc directories will be left alone on completion. If you then invoke as `dabuild build`, then the source will not be re-fetched -- useful when you wish to edit the source to debug a package build. -## Problems with multi-arch support +## Configure multi-arch support Docker-for-Mac comes with multi-arch support (by configuring `binfmt_misc` in the Linux VM to use `qemu-$ARCH-static`) out of the box. If you are running on native Docker for Linux, then you can install similar support via ``` shell -docker run --rm --privileged multiarch/qemu-user-static --reset -p yes +docker run --rm --privileged \ + multiarch/qemu-user-static --reset --persistent yes --credential yes ``` Note that this may reconfigure any existing `binfmt_misc` setup that you have. See <https://github.com/multiarch/qemu-user-static> for more detail. |