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9f50617ba7
Turns out that `mruby`'s require looks at the actual file name (not the link) when deciding between loading bytecode or ruby code. Cross-compilation appends the system to derivation names. Fun ensues. This fixes the issue by using `runCommand`, for which it doesn't happen.
21 lines
454 B
Nix
21 lines
454 B
Nix
{ runCommand
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, lib
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, mruby
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}:
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# mkDerivation will append something like -aarch64-unknown-linux-gnu to the
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# derivation name with cross, which will break the mruby code loading.
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# Since we don't need anything from mkDerivation, really, let's use runCommand.
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runCommand "boot-gui.mrb" {
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src = lib.cleanSource ./.;
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nativeBuildInputs = [
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mruby
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];
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} ''
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mrbc \
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-o $out \
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$(find $src/lib -type f -name '*.rb' | sort) \
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$src/main.rb
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''
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