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-rw-r--r--gnu/packages/java.scm32
1 files changed, 32 insertions, 0 deletions
diff --git a/gnu/packages/java.scm b/gnu/packages/java.scm
index cdfaae136d..c3048a8db0 100644
--- a/gnu/packages/java.scm
+++ b/gnu/packages/java.scm
@@ -15,6 +15,7 @@
;;; Copyright © 2020 Raghav Gururajan <raghavgururajan@disroot.org>
;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2021 Vincent Legoll <vincent.legoll@gmail.com>
+;;; Copyright © 2021 Mike Gerwitz <mtg@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -11762,6 +11763,37 @@ string to an equivalent Java object. Gson can work with arbitrary Java objects
including pre-existing objects that you do not have source-code of.")
(license license:asl2.0)))
+;; This requires a different Java version than 2.8.2 above
+(define-public java-gson-2.8.6
+ (package
+ (inherit java-gson)
+ (name "java-gson")
+ (version "2.8.6")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/google/gson")
+ (commit (string-append "gson-parent-" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "0kk5p3vichdb0ph1lzknrcpbklgnmq455mngmjpxvvj29p3rgpk3"))))
+ (arguments
+ `(#:jar-name "gson.jar"
+ #:jdk ,openjdk11
+ #:source-dir "gson/src/main/java"
+ #:test-dir "gson/src/test"
+ #:phases
+ (modify-phases %standard-phases
+ ;; avoid Maven dependency
+ (add-before 'build 'fill-template
+ (lambda _
+ (with-directory-excursion "gson/src/main"
+ (copy-file "java-templates/com/google/gson/internal/GsonBuildConfig.java"
+ "java/com/google/gson/internal/GsonBuildConfig.java")
+ (substitute* "java/com/google/gson/internal/GsonBuildConfig.java"
+ (("\\$\\{project.version\\}") ,version))))))))))
+
(define-public java-hawtjni
(package
(name "java-hawtjni")