# wibo

A minimal, low-fuss wrapper that can run really simple command-line 32-bit Windows binaries on Linux - with less faff and fewer dependencies than WINE.

Don't run this on any untrusted executables, I implore you. (Or probably just don't run it at all... :p)

## Building

```sh
cmake -B build -DCMAKE_BUILD_TYPE=Debug
cmake --build build --target wibo
```

`cmake -B build -DCMAKE_BUILD_TYPE=Release` to produce an optimized binary instead.

## Running

```sh
./build/wibo /path/to/program.exe
# or, with debug logging:
WIBO_DEBUG=1 ./build/wibo /path/to/program.exe
```

## Tests

Self-checking Windows fixtures run through CTest. They require a 32-bit MinGW cross toolchain (`i686-w64-mingw32-gcc` and `i686-w64-mingw32-windres`).

With the toolchain installed:

```sh
cmake -B build -DBUILD_TESTING=ON
cmake --build build
ctest --test-dir build --output-on-failure
```

This will cross-compile the fixture executables, run them through `wibo`, and fail if any WinAPI expectations are not met.

---

Rough to-do list:

- Implement more APIs
- Do something intelligent with Windows `HANDLE`s
- Convert paths in environment variables (and the structure of `PATH` itself, maybe) to Windows format

---

Related projects:
* [taviso/loadlibrary](https://github.com/taviso/loadlibrary)
* [evmar/retrowin32](https://github.com/evmar/retrowin32)