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flake.nix
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flake.nix
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{
inputs = {
flake-utils.url = "github:numtide/flake-utils";
rust-overlay.url = "github:oxalica/rust-overlay";
};
outputs = { self, nixpkgs, rust-overlay, flake-utils }:
flake-utils.lib.eachDefaultSystem
(system:
let
pkgs = import nixpkgs {
inherit system; overlays = [
(import rust-overlay)
];
};
rustToolchain = pkgs.rust-bin.fromRustupToolchainFile ./toolchain.toml;
cc = pkgs.writeShellScriptBin "cc" ''
/usr/bin/cc $@
'';
in
with pkgs; {
devShell = mkShell {
name = "devEnvironment";
RUST_SRC_PATH = "${rustToolchain}/lib/rustlib/src/rust/library";
nativeBuildInputs = [
entr
cowsay
# Tauri deps
bun
cc
# rustToolchain
# rust-analyzer-unwrapped
rustup
lld
llvmPackages.clang
# rustInfo.drvs
libiconv
];
shellHook = ''
# Load non-sensitive environment variables:
export CARGO_HOME=$PWD/.cargo
export PATH=$PATH:''${CARGO_HOME:-~/.cargo}/bin
export PATH=$PATH:''${RUSTUP_HOME:-~/.rustup}/toolchains/$RUSTC_VERSION-x86_64-unknown-linux-gnu/bin/
cowsay "Successfully set up development environment!"
export CC=/usr/bin/cc
export LD=/usr/bin/ld
'';
RUSTC_VERSION = pkgs.lib.readFile ./rust-toolchain;
# https://github.com/rust-lang/rust-bindgen#environment-variables
# LIBCLANG_PATH = pkgs.lib.makeLibraryPath [ pkgs.llvmPackages_latest.libclang.lib ];
# # Add precompiled library to rustc search path
# RUSTFLAGS = (builtins.map (a: ''-L ${a}/lib'') [
# # add libraries here (e.g. pkgs.libvmi)
# ]);
# # Add glibc, clang, glib and other headers to bindgen search path
# BINDGEN_EXTRA_CLANG_ARGS =
# # Includes with normal include path
# (builtins.map (a: ''-I"${a}/include"'') [
# # add dev libraries here (e.g. pkgs.libvmi.dev)
# # pkgs.glibc.dev
# ])
# # Includes with special directory paths
# ++ [
# ''-I"${pkgs.llvmPackages_latest.libclang.lib}/lib/clang/${pkgs.llvmPackages_latest.libclang.version}/include"''
# # ''-I"${pkgs.glib.dev}/include/glib-2.0"''
# # ''-I${pkgs.glib.out}/lib/glib-2.0/include/''
# ];
};
}
);
}