23 lines
701 B
Nix
23 lines
701 B
Nix
{ targetPackages, lib, makeSetupHook, dieHook, writeShellScript, tests
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, cc ? targetPackages.stdenv.cc, sanitizers ? [ ] }:
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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 ${
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lib.escapeShellArgs (map (s: "-fsanitize=${s}") sanitizers)
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}";
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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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