Alexander Merkle 39937c9685 tools/ci/docker/linux/Dockerfile: fix ccache when running container as user ... Normally ccache places the temporary files in `~/.ccache`, when invoking the container with `-u <uid>:<gid>` as e.g. Jenkins does, this might result in a invalid/unknown home folder. Thus ccache tries to write to `/.ccache` which doesn't exist and the user doesn't have any permissions. Explicitly set `CCACHE_DIR` to a folder with appropriate permissions.		2024-09-05 10:09:57 +08:00
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linux	tools/ci/docker/linux/Dockerfile: fix ccache when running container as user	2024-09-05 10:09:57 +08:00