27 lines
690 B
Nix
27 lines
690 B
Nix
{ targetPackages
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, lib
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, makeSetupHook
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, dieHook
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, writeShellScript
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, tests
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, cc ? targetPackages.stdenv.cc
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, sanitizers ? []
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}:
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makeSetupHook {
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name = "make-binary-wrapper-hook";
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propagatedBuildInputs = [ dieHook ];
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substitutions = {
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cc = "${cc}/bin/${cc.targetPrefix}cc ${lib.escapeShellArgs (map (s: "-fsanitize=${s}") sanitizers)}";
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};
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passthru = {
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# Extract the function call used to create a binary wrapper from its embedded docstring
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extractCmd = writeShellScript "extract-binary-wrapper-cmd" ''
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${cc.bintools.targetPrefix}strings -dw "$1" | sed -n '/^makeCWrapper/,/^$/ p'
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'';
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tests = tests.makeBinaryWrapper;
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};
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} ./make-binary-wrapper.sh
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