added flake file

Author: airportyh

Makefile

@@ -1,5 +1,5 @@
 .PHONY: all
-all: rtld_loader.so test
+all: rtld_loader.so
 
 .PHONY: test
 test: binsearch_lookup_test.bin string_funs_test.bin env_parser_test.bin dynamic_lookup_test.bin rtld_loader.so
@@ -13,7 +13,7 @@ rtld_loader.so: $(shell find src -type f) src/lookup_by_channel.generated.c
 	gcc -shared -nostdlib -fno-stack-protector -fPIC -O2 src/*.c -o rtld_loader.so
 
 src/lookup_by_channel.generated.c: scripts/gen_lookup_by_channel.py $(shell find registry -type f)
-	scripts/gen_lookup_by_channel.py
+	python scripts/gen_lookup_by_channel.py
 
 binsearch_lookup_test.bin: test/binsearch_lookup_test.c src/string_funs.[ch] src/binsearch_lookup.[ch]
 	gcc $^ -g -o $@ -I src

flake.nix

@@ -12,6 +12,11 @@
         pname = "replit_rtld_loader";
         version = "1";
         src = ./.;
+        buildInputs = [pkgs.python310];
+        installPhase = ''
+          mkdir $out
+          mv rtld_loader.so $out/
+        '';
       };
       devShells.x86_64-linux.default = pkgs.mkShell {
         packages = with pkgs; [