34 lines
863 B
Nix
34 lines
863 B
Nix
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{
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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 ${
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lib.escapeShellArgs (map (s: "-fsanitize=${s}") sanitizers)
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+ lib.optionalString (
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cc.isClang && !cc.stdenv.hostPlatform.isDarwin
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) "--ld-path=${cc.targetPrefix}ld"
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}";
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};
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passthru = {
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# Extract the function call used to create a binary wrapper from its embedded docstring
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extractCmd = writeShellScript "extract-binary-wrapper-cmd" ''
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${targetPackages.gnuStdenv.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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