Manganese

Bootstrap compiler backend for the Ferrous programming language written in Java. This is a temporary compiler implementation used for self-hosting and thus it only supports LLVM as its backend. Other backends will not be supported.

Running

You can run the Manganese compiler by simply running the following command:

java -jar manganese-<version>.jar [options]

If you need a list of all available options, run the compiler with the -? option.

Embedding

If you want to embed this compiler into your own project, you can simply use the provided Maven artifact in your build system of choice. The following examples demonstrate the usage in Gradle and under Maven respectively:

repositories {
    maven { url = 'https://maven.covers1624.net' }
}
dependencies {
    implementation group: 'io.karma.ferrous.manganese', name: 'manganese', version: 'VERSION', classifier: 'slim'
}

<project>
	<repositories>
		<repository>
			<id>covers-maven</id>
			<name>Covers Maven</name>
			<url>https://maven.covers1624.net</url>
		</repository>
	</repositories>
	<dependencies>
		<dependency>
			<groupId>io.karma.ferrous.manganese</groupId>
			<artifactId>manganese</artifactId>
			<version>VERSION</version>
		</dependency>
	</dependencies>
</project>

You can obtain the latest version from the provided repository batch at the top of the page.

Building

In order to build the compiler, you can simply run the following command after cloning the repository:

./gradlew build --info --no-daemon

or the following if you are using cmd under Windows:

gradlew build --info --no-daemon

This will produce three different JAR files under build/libs in the project directory. The slim version can be used for development/embedding since it does not contain all the shadowed dependencies.