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@@ -0,0 +1,29 @@ +# DCEVM + +This project is a fork of original [DCEVM](http://ssw.jku.at/dcevm/) project. + +## Building + +### General Requirements + +You need the following software to build DCEVM: + +* Java 7 or later. If you intend to run tests, it should be one of the supported versions (see list of [patches/](patches/)) +* C++ compiler toolchain (gcc). There is no strict version requirement except that it should be supported by HotSpot build scripts. + +### Compiling DCEVM + +* Configure version you want in [gradle.properties](gradle.properties). +* Run `./gradlew patch` to retrieve HotSpot sources and patch them. +* Run `./gradlew compileFastdebug` to build `fastdebug` version or `./wgradle compileProduct` to build `product` version. +* Compiled libraries are placed in `hotspot/build/fastdebug` or `hotspot/build/product`. + +### Testing DCEVM + +* Configure version you want in [gradle.properties](gradle.properties). +* Set `JAVA_HOME` to point to JDK you want to test against (should be compatible with the version you set in [gradle.properties](gradle.properties)). +* Run `./gradlew patch` to retrieve HotSpot sources and patch them. +* Run `./gradlew test` to run tests. +* Tests reports will be in `dcevm/build/reports/tests/index.html` + +### Known issues |