70 lines
1.7 KiB
Nix
70 lines
1.7 KiB
Nix
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{
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lib
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, stdenv
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, mkShell
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, rust-channel ? "stable"
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, rust-bin
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, rust-toolchain ? rust-bin.${rust-channel}.latest.default.override {
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extensions = [ "rust-src" "rust-analyzer" "rust-std" ];
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}
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, enableSccache ? true
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, pkgsBuildBuild
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# Rust tools
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, cargo-deny
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, cargo-insta
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, cargo-nextest
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# Commonly used libraries
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, pkg-config
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, openssl
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, zstd
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, systemdLibs
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}:
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mkShell {
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packages = [
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rust-toolchain
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cargo-deny
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cargo-insta
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cargo-nextest
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pkg-config
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];
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buildInputs = [
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openssl
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zstd
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systemdLibs
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];
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env = {
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RUST_SRC_PATH = "${rust-toolchain}/lib/rustlib/src/rust/library";
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} // (lib.optionalAttrs (enableSccache) {
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RUSTC_WRAPPER = "${pkgsBuildBuild.sccache}/bin/sccache";
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});
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# https://hoverbear.org/blog/rust-bindgen-in-nix/
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shellHook = let
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clangArgs = lib.concatStringsSep " " [
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"-idirafter ${stdenv.cc.cc}/lib/clang/${lib.getVersion stdenv.cc.cc}/include"
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];
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gccArgs = lib.concatStringsSep " " [
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"-isystem ${stdenv.cc.cc}/include/c++/${lib.getVersion stdenv.cc.cc}"
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"-isystem ${stdenv.cc.cc}/include/c++/${lib.getVersion stdenv.cc.cc}/${stdenv.hostPlatform.config}"
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"-idirafter ${stdenv.cc.cc}/lib/gcc/${stdenv.hostPlatform.config}/${lib.getVersion stdenv.cc.cc}/include"
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];
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in ''
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export BINDGEN_EXTRA_CLANG_ARGS="${lib.concatStringsSep " " [
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"$(< ${stdenv.cc}/nix-support/libc-crt1-cflags)"
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"$(< ${stdenv.cc}/nix-support/libc-cflags)"
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"$(< ${stdenv.cc}/nix-support/cc-cflags)"
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"$(< ${stdenv.cc}/nix-support/libcxx-cxxflags)"
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"${lib.optionalString stdenv.cc.isClang clangArgs}"
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"${lib.optionalString stdenv.cc.isGNU gccArgs}"
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]}"
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'';
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}
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