62 lines
2.0 KiB
Nix
62 lines
2.0 KiB
Nix
{
|
|
description = "Image Processor API";
|
|
|
|
inputs = {
|
|
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
|
|
# Ghostty uses 'systems' to be cleaner, we can do similar or stick to a list
|
|
};
|
|
|
|
# This mirrors the Ghostty 'nixConfig' to ensure settings stay local to the project
|
|
nixConfig = {
|
|
extra-substituters = ["https://cache.nixos.org"];
|
|
extra-trusted-public-keys = ["cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="];
|
|
};
|
|
|
|
outputs = {
|
|
self,
|
|
nixpkgs,
|
|
}: let
|
|
supportedSystems = ["aarch64-darwin" "x86_64-darwin" "aarch64-linux" "x86_64-linux"];
|
|
# A helper to generate outputs for all systems
|
|
forAllSystems = f: nixpkgs.lib.genAttrs supportedSystems (system: f (import nixpkgs {inherit system;}));
|
|
in {
|
|
# 1. THE PACKAGE (What you 'pull' into other projects)
|
|
packages = forAllSystems (pkgs: {
|
|
default = pkgs.stdenv.mkDerivation {
|
|
pname = "image_processor";
|
|
version = "0.1.0";
|
|
src = ./.;
|
|
|
|
nativeBuildInputs = [pkgs.cmake pkgs.pkg-config];
|
|
buildInputs = [pkgs.libjpeg_turbo];
|
|
|
|
# Ensure headers are found in the dev environment
|
|
propagatedBuildInputs = [pkgs.libjpeg_turbo];
|
|
};
|
|
});
|
|
|
|
# 2. THE DEV SHELL (What 'direnv' uses)
|
|
devShells = forAllSystems (pkgs: {
|
|
default = pkgs.mkShell {
|
|
# Use 'inputsFrom' so the shell always matches the package
|
|
inputsFrom = [self.packages.${pkgs.system}.default];
|
|
|
|
# Add extra dev tools you only want when coding, not building
|
|
nativeBuildInputs = with pkgs; [
|
|
gdb
|
|
pkg-config
|
|
];
|
|
|
|
shellHook = ''
|
|
# These exports make sure your C compiler finds the Nix-provided libs
|
|
export CPATH="${pkgs.libjpeg_turbo.dev}/include:$CPATH"
|
|
export LIBRARY_PATH="${pkgs.libjpeg_turbo.out}/lib:$LIBRARY_PATH"
|
|
export PKG_CONFIG_PATH="${pkgs.libjpeg_turbo.dev}/lib/pkgconfig:$PKG_CONFIG_PATH"
|
|
|
|
echo "⚙️ Image Processor API Dev Shell Loaded"
|
|
'';
|
|
};
|
|
});
|
|
};
|
|
}
|