@@ -10409,6 +10409,56 @@ (define-public stockfish
(home-page "https://stockfishchess.org/")
(license license:gpl3+))))
+(define-public moonfish
+ (let ((commit "4f8829009e8c26e6a878261e0bc4c7e7617ef6b6")
+ (revision "1"))
+ (package
+ (name "moonfish")
+ (version (git-version "0" revision commit))
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://git.sr.ht/~zamfofex/moonfish")
+ (commit commit)))
+ (sha256
+ (base32
+ "1ksg42x9cyn3pbfryy9raqb355k47cqcisascpy157c3cgdr2z60"))
+ (file-name (git-file-name name version))))
+ (build-system gnu-build-system)
+ (inputs (list bearssl cjson))
+ (outputs '("out" "tools"))
+ (arguments
+ `(#:make-flags '(,(string-append "CC="
+ (cc-for-target)))
+ #:tests? #f ;no check target
+ #:phases (modify-phases %standard-phases
+ (delete 'configure) ;no configure script
+ (replace 'install
+ ;; no 'install' target
+ (lambda _
+ (let* ((out (assoc-ref %outputs "out"))
+ (tools (assoc-ref %outputs "tools"))
+ (out-bin (string-append out "/bin"))
+ (tools-bin (string-append tools "/bin"))
+ (tool (string-append tools-bin "/moonfish-")))
+ (mkdir-p out-bin)
+ (mkdir-p tools-bin)
+ (copy-file "moonfish"
+ (string-append out-bin "/moonfish"))
+ (copy-file "play"
+ (string-append tool "play"))
+ (copy-file "lichess"
+ (string-append tool "lichess"))
+ (copy-file "analyse"
+ (string-append tool "analyse"))))))))
+ (home-page "https://git.sr.ht/~zamfofex/moonfish")
+ (synopsis "Simple chess engine written in C")
+ (description
+ "moonfish is a toy UCI chess engine made for fun. It is inspired by
+sunfish, but is written in C rather than Python. It also has TUI tools for
+using any UCI engine and also to connect UCI engines to Lichess.")
+ (license license:agpl3+))))
+
(define-public barrage
(package
(name "barrage")