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+(define-module (gnu packages bqn)
+ #:use-module ((guix licenses) #:prefix license:)
+ #:use-module (guix gexp)
+ #:use-module (guix packages)
+ #:use-module (guix download)
+ #:use-module (guix git-download)
+ #:use-module (guix build-system copy)
+ #:use-module (guix build-system gnu)
+ #:use-module (guix utils)
+ #:use-module (guix deprecation)
+ #:use-module (gnu packages)
+ #:use-module (gnu packages libffi)
+ #:use-module (gnu packages base)
+ #:use-module (gnu packages pkg-config)
+ #:use-module (gnu packages llvm)
+ #:use-module (gnu packages java))
+
+;; Currently this package is non-deterministic due to random generation in
+;; some of the primitives. This is marked as a TODO in the source code, but
+;; per the maintainer this package almost solely exists for the purpose of
+;; building CBQN at this point, and therefore is not a high priority. Git
+;; reports this here:
+;;
+;; src/BQN/types/callable/builtins/fns/EpsBuiltin.java:45:71:
+;; …<snip> // TODO these (and in ⊐) shouldn't be random numbers
+;;
+;; Reported Upstream Here: https://github.com/dzaima/BQN/issues/14
+;;
+;; This issue therefore means that none of the packages for bqn can be checked
+;; for non-determinism at this time, as dbqn is a prerequisite for all of
+;; them.
+(define-public dbqn
+ (let* ((tag "0.2.1")
+ (revision "1")
+ (commit "0bbe096fc07d278b679a8479318f1722d096a03e")
+ (hash "1kxzxz2hrd1871281s4rsi569qk314aqfmng9pkqn8gv9nqhmph0")
+ (version (git-version tag revision commit)))
+ (package
+ (name "dbqn")
+ (version version)
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/dzaima/BQN")
+ (commit commit)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ hash))))
+ (outputs '("out"))
+ (build-system gnu-build-system)
+ (arguments
+ (list #:tests? #f ;While there is a "test" directory, there is no
+ ;; mechanism to run the tests other than to feed the files into the
+ ;; binary and check for an error. This is outside the scope of a
+ ;; packaging workflow, and would need to be fixed upstream
+ ;; instead. Issue Reported: https://github.com/dzaima/BQN/issues/12
+ ;; Maintainer says many of the tests fail, and so they will remain off
+ ;; until this is sorted out.
+ #:phases #~(modify-phases %standard-phases
+ (delete 'configure)
+ (replace 'build
+ (lambda* _
+ (invoke "./build")))
+ (replace 'install
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (dest-bin (string-append out "/bin"))
+ (dest-jar (string-append out
+ "/share/java")))
+ (mkdir-p dest-bin)
+ (mkdir-p dest-jar)
+ (copy-recursively "BQN"
+ (string-append dest-bin
+ "/dbqn"))
+ (chmod (string-append dest-bin "/dbqn") 493)
+ (install-file "BQN.jar" dest-jar))))
+ (add-after 'install 'subjars
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (dest-bin (string-append out "/bin"))
+ (dest-jar (string-append out
+ "/share/java")))
+ (substitute* (string-append dest-bin "/dbqn")
+ (("BQN.jar")
+ (string-append dest-jar "/BQN.jar")))))))))
+ (native-inputs (list `(,openjdk17 "jdk")
+ coreutils))
+ (synopsis "BQN implementation based on dzaima/APL")
+ (description "BQN implementation based on dzaima/APL.")
+ (home-page "https://github.com/dzaima/BQN")
+ (license license:expat))))