From the `zig build-exe` help menu: Supported file types: .zig Zig source code .o ELF object file

From the `zig build-exe` help menu: Supported file types: .zig Zig source code .o ELF object file .o Mach-O (macOS) object file .o WebAssembly object file .obj COFF (Windows) object file .lib COFF (Windows) static library .a ELF static library .a Mach-O (macOS) static library .a WebAssembly static library .so ELF shared object (dynamic link) .dll Windows Dynamic Link Library .dylib Mach-O (macOS) dynamic library .tbd (macOS) text-based dylib definition .s Target-specific assembly source code .S Assembly with C preprocessor (requires LLVM extensions) .c C source code (requires LLVM extensions) .cxx .cc .C .cpp .stub C++ source code (requires LLVM extensions) .m Objective-C source code (requires LLVM extensions) .mm Objective-C++ source code (requires LLVM extensions) .bc LLVM IR Module (requires LLVM extensions) .cu Cuda source code (requires LLVM extensions)