gnu: Add dbqn.

* gnu/packages/bqn.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

1 files changed, 111 insertions, 0 deletions

diff --git a/gnu/packages/bqn.scm b/gnu/packages/bqn.scm
new file mode 100644
index 0000000000..4ca9f48a0e
--- /dev/null
+++ b/gnu/packages/bqn.scm
@@ -0,0 +1,111 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2022 Christopher Rodriguez <yewscion@gmail.com>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(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 (gnu packages)
+  #:use-module (gnu packages bash)
+  #: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)
+  #:use-module (gnu packages linux)
+  #:use-module (gnu packages compression))
+
+(define-public dbqn
+  (let ((commit "88f2b43966a75cc2c382421218eb30003bb16f4a")
+        (revision "1"))
+    (package
+      (name "dbqn")
+      (version (git-version "0.2.1" revision commit))
+      (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
+                  "06mzvv7kmandhgwb6jwz3rivsj4ic549sy8afnb5zr6mfn5isyg5"))))
+      (build-system gnu-build-system)
+      (arguments
+       (list
+        #:imported-modules `(,@%gnu-build-system-modules
+                             (guix build syscalls)
+                             (guix build ant-build-system))
+        #:modules `((guix build gnu-build-system)
+                    ((guix build ant-build-system)
+                     #:prefix ant:)
+                    (guix build utils))
+        #:phases #~(modify-phases %standard-phases
+                     (delete 'configure)
+                     (replace 'build
+                       (lambda* _
+                         (invoke "./build")
+                         (chmod "./BQN" #o755)))
+                     (replace 'check
+                       (lambda* (#:key tests? #:allow-other-keys)
+                         (when tests?
+                           (system "./BQN ./test/test"))))
+                     (add-after 'install 'reorder-jar-content
+                       (lambda* (#:key outputs #:allow-other-keys)
+                         (apply (assoc-ref ant:%standard-phases
+                                           'reorder-jar-content)
+                                #:outputs (list outputs))))
+                     (add-after 'reorder-jar-content 'jar-indices
+                       (lambda* (#:key outputs #:allow-other-keys)
+                         (apply (assoc-ref ant:%standard-phases
+                                           'generate-jar-indices)
+                                #:outputs (list outputs))))
+                     (add-after 'jar-indices 'fix-jar-timestamps
+                       (lambda* (#:key outputs #:allow-other-keys)
+                         (apply (assoc-ref ant:%standard-phases
+                                           'reorder-jar-content)
+                                #:outputs (list outputs))))
+                     (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"))
+                           (install-file "BQN.jar" dest-jar)
+                           (substitute* (string-append dest-bin "/dbqn")
+                             (("BQN.jar")
+                              (string-append dest-jar "/BQN.jar")))))))))
+      (native-inputs (list `(,icedtea-8 "jdk") zip))
+      (inputs (list icedtea-8 bash-minimal))
+      (synopsis "BQN implementation based on dzaima/APL")
+      (description
+       "dbqn is a Java implementation of the
+@uref{https://mlochbaum.github.io/BQN/, BQN programming language} that does
+not need to be bootstrapped, based on an earlier Java implementation of APL by
+the same author.")
+      (home-page "https://github.com/dzaima/BQN")
+      (license license:expat))))