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b3d359fabf
When building the devcontainer from source on arm macOS, we get arm Ubuntu, for which we don't have a prebuild mozjs version. That triggers a compilation from source, which fails, due to issues finding String.h. I can't confirm this, but it might be because the mounted workspace is case-insensitive. We definitly don't want that, so just make sure that the cargo target directory is in a named volume. That also has the advantage that we don't clobber the hosts target dir and still persist. Testing: Manually tested on macOS. Fixes: ./mach build in a devcontainer built from source on arm64 macOS. Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>
33 lines
1.1 KiB
JSON
33 lines
1.1 KiB
JSON
// For format details, see https://aka.ms/devcontainer.json. For config options, see the
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// README at: https://github.com/devcontainers/templates/tree/main/src/ubuntu
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{
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"name": "Ubuntu",
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"image": "ghcr.io/servo/servo/devcontainer-ubuntu:latest",
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// Alternatively, uncomment the "build" property below to build the image from the Dockerfile in this folder.
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// "build": {
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// "dockerfile": "Ubuntu.Dockerfile",
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// "context": ".."
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// },
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// Most dependencies are installed in the image, but we run mach bootstrap to ensure
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// the environment matches what's expected in the current servo version, which might
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// have changed since the image was built.
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"postCreateCommand":
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"./mach bootstrap --yes",
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"mounts": [
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"source=servo-cargo-target,target=/var/servo-cargo-target,type=volume"
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],
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"containerEnv": {
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"CC": "clang",
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"CXX": "clang++",
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// at least on macOS the workspace directory can be mounted as case-insensitve,
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// which causes build errors in mozjs. Using a volume avoids this issue, and can
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// also improve performance.
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"CARGO_TARGET_DIR": "/var/servo-cargo-target",
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"UV_PROJECT_ENVIRONMENT": ".devcontainer-venv"
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}
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}
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