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+;;; GNU Guix --- Functional package management for GNU
+;;;
+;;; 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/>.
+;;;
+;;; Copyright © 2023 Frank Pursel <frank.pursel@gmail.com>
+;;;
+
+(define-module (gnu packages ditaa)
+ #:use-module (gnu packages)
+ #:use-module (gnu packages bash)
+ #:use-module (gnu packages batik)
+ #:use-module (gnu packages java)
+ #:use-module (gnu packages java-xml)
+ #:use-module (gnu packages xml)
+ #:use-module (guix build-system ant)
+ #:use-module (guix build utils)
+ #:use-module (guix download)
+ #:use-module (guix git-download)
+ #:use-module ((guix licenses) #:prefix license:)
+ #:use-module (guix packages)
+ #:use-module (guix modules)
+ )
+
+(define-public ditaa
+ (package
+ (name "ditaa")
+ (version "0.11.0")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/stathissideris/ditaa")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "1y3g17wp1wvb05m56pp25avww2njpgh0gk0jsbsf25scj7hyyj26"))
+ (modules '((guix build utils)))
+ (snippet
+ '(begin
+ (format #t "~%~a~%" "Finding and removing sourced jars.")
+ (for-each
+ (lambda (jarf)
+ (delete-file jarf)
+ (format #t "Deleted: ~a~%" jarf))
+ (find-files "." "\\.jar$"))))))
+ (build-system ant-build-system)
+ (inputs (list bash-minimal))
+ (native-inputs (list java-libbatik java-commons-cli java-w3c-svg
+ java-jericho-html `(,icedtea "jdk") java-junit))
+ (arguments
+ `(#:build-target "release-all"
+ #:phases
+ (modify-phases %standard-phases
+ ;; Ant's buildfile and build tree need to be modified
+ ;; to provide access to the guix builds of the
+ ;; batik and the java-commons-cli
+ ;; jar files. Also some of the source requires java7.
+ (add-before 'build 'build-prep
+ (lambda* (#:key inputs outputs #:allow-other-keys)
+ (let* ((batik-jar (search-input-file inputs
+ "share/java/batik.jar"))
+ (commons-cli-jar (search-input-file inputs
+ "lib/m2/commons-cli/commons-cli/1.4/commons-cli-1.4.jar")))
+ (mkdir-p "lib")
+ (copy-file batik-jar "./lib/batik.jar")
+ (copy-file commons-cli-jar "./lib/commons-cli.jar"))
+ (with-directory-excursion "build"
+ (substitute* "release.xml"
+ (("source=\"1.6\"")
+ "source=\"7\"")
+ (("<file name=\"commons-cli-1.2.jar\"/>")
+ (string-append "<file name=\"commons-cli.jar\"/>"
+ "\n" "<file name=\"batik.jar\"/>"))))
+ #t))
+ (replace 'build
+ (lambda* _
+ (setenv "ANT_OPTS"
+ (string-append "-Dversion.string="
+ ,version))
+ (with-directory-excursion "build"
+ (invoke "ant" "-f" "release.xml" "release-jar")) #t))
+ (replace 'check
+ (lambda* (#:key tests? #:allow-other-keys)
+ (if tests?
+ (begin
+ (setenv "ANT_OPTS"
+ (string-append "-Dversion.string="
+ ,version))
+ (mkdir-p "tests/testlib")
+ (with-directory-excursion "build"
+ (invoke "ant" "-f" "release.xml"
+ "generate-test-images")
+ (invoke "ant" "test"))) #f)))
+ (replace 'install
+ (lambda* (#:key inputs outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (lib (string-append out "/lib"))
+ (bin (string-append out "/bin"))
+ (bash (search-input-file inputs "bin/bash"))
+ (java (search-input-file inputs "bin/java"))
+ (jre (search-input-directory inputs "jre"))
+ (ditaa (string-append out "/bin/ditaa"))
+ (jar-name (string-append ,name
+ ,version ".jar")))
+ (with-directory-excursion "releases"
+ (install-file jar-name lib))
+ (mkdir-p bin)
+ (with-output-to-file ditaa
+ (lambda _
+ (format #t "#!~a~%JAVA_HOME=~a ~a -jar ~a/~a $@~%"
+ bash jre java lib jar-name)))
+ (chmod ditaa #o755)) #t))
+ (add-after 'install 'install-docs
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let ((doc (string-append (assoc-ref outputs "out")
+ "/share/doc/")))
+ (for-each (lambda (filen)
+ (install-file filen doc))
+ (find-files "." ".*README\\.md"))) #t)))))
+ (home-page "https://github.com/stathissideris/ditaa")
+ (synopsis "Create graphics from ascii art")
+ (description
+ "ditaa is a small command-line utility
+that converts diagrams drawn using ascii art
+('drawings' that contain characters that resemble lines like | / - ),
+into proper bitmap graphics.")
+ (license license:lgpl3)))
+
+
+
+
+