SnipyJulmy / bc-truffle

bc (basic calculator) running on Truffle

bc-truffle

bc (basic calculator) is an arbitrary precision calculator language. This project aims to implement bc using the Truffle library in order to improve its performance.

Getting started

In order to install the bc component on your own GrallVM, you can just do the following steps.

1. Clone this repository

git clone [e-mail]:SnipyJulmy/bc-truffle.git

2. Build bc-truffle

Note : currently, there is a problem when building the project using a "normal" way (see this issue). So you would have to use the package.sh script.

cd bc-truffle
chmod +x ./package.sh
./package.sh

3. Installation

Make sure that your JAVA_HOME variable is pointing to a GraalVM JVM (for example JAVA_HOME="/usr/lib/jvm/java-8-graal").

Then we need to install the bc component into GraalVM (with or without sudo, depending on your setup) :

sudo gu -L install component/bc-component.jar

If the component is already installed, you just need to remove it before installing the new one :

sudo gu remove bc

4. Checking the installation

At this point, the bc and bcnative program are available inside the JAVAHOME/bin/ directory.

bc language/src/test/resources/bc/add_1.bc
bcnative language/src/test/resources/bc/add_1.bc

Both line should give 3 as a result.

Example

TODO

License

This repository is licensed under the UPL license.