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gnu: Add jikes.

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* gnu/packages/java.scm (jikes): New variable.
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Ricardo Wurmus 2017-05-08 15:34:15 +02:00 committed by Ricardo Wurmus
parent 296b3c631c
commit e1ae3587d2
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44
gnu/packages/java.scm
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@ -60,6 +60,50 @@ (define-module (gnu packages java)
#:use-module (srfi srfi-11)
#:use-module (ice-9 match))
;;;
;;; Java bootstrap toolchain.
;;;
;; The Java bootstrap begins with Jikes, a Java compiler written in C++. We
;; use it to build the SableVM standard library and virtual machine, which are
;; written in a simpler dialect of Java and C, respectively. This is
;; sufficient to build an older version of Ant, which is needed to build an
;; older version of ECJ, an incremental Java compiler, both of which are
;; written in Java.
;;
;; ECJ is needed to build the latest release of GNU Classpath (0.99).
;; Classpath (> 0.98) is a requirement for JamVM, a more modern implementation
;; of the Java virtual machine.
;;
;; With JamVM we can build the latest development version of GNU Classpath,
;; which has much more support for Java 1.6 than the latest release. Since
;; the previous build of JamVM is limited by the use of GNU Classpath 0.99 we
;; rebuild it with the latest development version of GNU Classpath.
;;
;; Finally, we use the bootstrap toolchain to build the OpenJDK with the
;; Icedtea 1.x build framework. We then build the more recent JDKs Icedtea
;; 2.x and Icedtea 3.x.
(define jikes
(package
(name "jikes")
(version "1.22")
(source (origin
(method url-fetch)
(uri (string-append "mirror://sourceforge/jikes/Jikes/"
version "/jikes-" version ".tar.bz2"))
(sha256
(base32
"1qqldrp74pzpy5ly421srqn30qppmm9cvjiqdngk8hf47dv2rc0c"))))
(build-system gnu-build-system)
(home-page "http://jikes.sourceforge.net/")
(synopsis "Compiler for the Java language")
(description "Jikes is a compiler that translates Java source files as
defined in The Java Language Specification into the bytecoded instruction set
and binary format defined in The Java Virtual Machine Specification.")
(license license:ibmpl1.0)))
(define-public java-swt
(package
(name "java-swt")