commit fa509ecc7a2394dfeb37eddc8295394d88e0dbf9 · pyrox.dev/nixpkgs

+10 -11
pkgs/build-support/rust/lib/default.nix
···

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           #

     

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           setEnv = ''

     

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           env \

     

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             "CC_${stdenv.buildPlatform.rust.cargoEnvVarTarget}=${ccForBuild}" \

     

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             "CXX_${stdenv.buildPlatform.rust.cargoEnvVarTarget}=${cxxForBuild}" \

     

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             "CARGO_TARGET_${stdenv.buildPlatform.rust.cargoEnvVarTarget}_LINKER=${ccForBuild}" \

     

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             "CARGO_BUILD_TARGET=${rustBuildPlatform}" \

     

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             "HOST_CC=${pkgsBuildHost.stdenv.cc}/bin/cc" \

     

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             "HOST_CXX=${pkgsBuildHost.stdenv.cc}/bin/c++" \

     

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           '' + ''

     

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             "CC_${stdenv.hostPlatform.rust.cargoEnvVarTarget}=${ccForHost}" \

     

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             "CXX_${stdenv.hostPlatform.rust.cargoEnvVarTarget}=${cxxForHost}" \

     

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             "CARGO_TARGET_${stdenv.hostPlatform.rust.cargoEnvVarTarget}_LINKER=${ccForHost}" \

     

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           ''

     

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           # Due to a bug in how splicing and pkgsTargetTarget works, in

     

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           # situations where pkgsTargetTarget is irrelevant

     
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             "CC_${stdenv.targetPlatform.rust.cargoEnvVarTarget}=${ccForTarget}" \

     

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             "CXX_${stdenv.targetPlatform.rust.cargoEnvVarTarget}=${cxxForTarget}" \

     

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             "CARGO_TARGET_${stdenv.targetPlatform.rust.cargoEnvVarTarget}_LINKER=${ccForTarget}" \

     

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           '' + ''

     

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             "CC_${stdenv.hostPlatform.rust.cargoEnvVarTarget}=${ccForHost}" \

     

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             "CXX_${stdenv.hostPlatform.rust.cargoEnvVarTarget}=${cxxForHost}" \

     

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             "CARGO_TARGET_${stdenv.hostPlatform.rust.cargoEnvVarTarget}_LINKER=${ccForHost}" \

     

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           '' + ''

     

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             "CC_${stdenv.buildPlatform.rust.cargoEnvVarTarget}=${ccForBuild}" \

     

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             "CXX_${stdenv.buildPlatform.rust.cargoEnvVarTarget}=${cxxForBuild}" \

     

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             "CARGO_TARGET_${stdenv.buildPlatform.rust.cargoEnvVarTarget}_LINKER=${ccForBuild}" \

     

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             "CARGO_BUILD_TARGET=${rustBuildPlatform}" \

     

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             "HOST_CC=${pkgsBuildHost.stdenv.cc}/bin/cc" \

     

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             "HOST_CXX=${pkgsBuildHost.stdenv.cc}/bin/c++" \

     

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           '';

     

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         };

     

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       } // lib.mapAttrs (old: new: platform: