Initial commit

hello-world/default.nix

@@ -0,0 +1,26 @@
+with import <nixpkgs> {}; stdenv.mkDerivation {
+  name = "hello";
+
+  # Source Code
+  # See: https://nixos.org/nixpkgs/manual/#ssec-unpack-phase
+  src = ./src;
+
+  # Dependencies
+  # See: https://nixos.org/nixpkgs/manual/#ssec-stdenv-dependencies
+  buildInputs = [ coreutils gcc ];
+
+  # Build Phases
+  # See: https://nixos.org/nixpkgs/manual/#sec-stdenv-phases
+  configurePhase = ''
+    declare -xp
+  '';
+
+  buildPhase = ''
+    gcc "$src/hello.c" -o ./hello
+  '';
+
+  installPhase = ''
+    mkdir -p "$out/bin"
+    cp ./hello "$out/bin/"
+  '';
+}

hello-world/src/hello.c

@@ -0,0 +1,8 @@
+#include <stdio.h>
+
+int main(int argn, char **argv)
+{
+    printf("hello world!\n");
+
+    return 0;
+}