37 lines
1.1 KiB
Nix
37 lines
1.1 KiB
Nix
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with import ./. {};
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with darwin.apple_sdk.frameworks;
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# XXX On Darwin, workaround
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# https://github.com/NixOS/nixpkgs/issues/42059. See also
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# https://github.com/NixOS/nixpkgs/pull/41589.
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let cc = runCommand "cc-wrapper-bazel" {
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buildInputs = [ pkgs.stdenv.cc makeWrapper ];
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}
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''
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mkdir -p $out/bin
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# Copy the content of pkgs.stdenv.cc
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for i in ${pkgs.stdenv.cc}/bin/*
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do
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ln -sf $i $out/bin
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done
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# Override clang
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rm $out/bin/clang
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makeWrapper ${pkgs.stdenv.cc}/bin/clang $out/bin/clang \
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--add-flags "-isystem ${llvmPackages.libcxx}/include/c++/v1 \
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-F${CoreFoundation}/Library/Frameworks \
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-F${CoreServices}/Library/Frameworks \
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-F${Security}/Library/Frameworks \
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-F${Foundation}/Library/Frameworks \
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-L${libcxx}/lib \
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-L${darwin.libobjc}/lib"
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'';
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stdenv = if pkgs.stdenv.isDarwin then overrideCC pkgs.stdenv cc else pkgs.stdenv;
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in
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buildEnv {
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name = "bazel-cc-toolchain";
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paths = [ stdenv.cc ] ++ (if stdenv.isDarwin then [ ] else [ binutils ]);
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}
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