minmax/README.md
2023-01-09 11:01:35 +01:00

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# Minmax in Rust with JNI
## How to build and run
### Prerequisites
- Gradle
- Rust toolchain
### Compile Rust code
`cargo build`
### Assemble shared library
Copy the shared library in `target/debug/librs_wrapper.so` (or a `.dll` on windows) to a known location like the working directory or the system wide library directory.
### Build the jar
Use `./gradlew jar` or whatever you like I don't know.
### Run the program
Maybe it works now. If you get a link error you might need to set the `LD_LIBRARY_PATH` env var to the path of the shared library (on linux). Or you have to copy it to the systems library directory. Or something else. But it should work.