Establish baseline

system-environment/config.nix

@@ -0,0 +1,42 @@
+{ pkgs, lib, ... }:
+let
+    profile = import ../profile.nix;
+in
+{
+
+    imports = [
+        #./file-system.nix
+        ./media.nix
+        #./security/keyring.nix
+    ];
+
+    home.packages = with pkgs; [
+        gnumake
+        python3
+    ]
+    ++ lib.optionals profile.modules.development [
+        cmake
+        cmakeCurses
+
+        # C/C++/Fortran tools
+        gcc
+        clang
+
+        # Common C based dependencies
+        eigen
+
+        # Ada/+Spark & Rust tools
+        alire
+        gnat15
+        gnat15Packages.gprbuild
+        gnat15Packages.gpr2
+        gnat15Packages.gnatprove
+        gnat15Packages.gnatcoll-core
+        gnat15Packages.gnatcoll-readline
+        gnat15Packages.gnatcoll-python3
+        gnat15Packages.gnatcoll-gmp
+        rustc
+        cargo
+    ];
+
+}