From 9e005eac3c415c3871d200e82caf6d546be15f5e Mon Sep 17 00:00:00 2001
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Date: Sat, 30 Mar 2019 23:50:25 +0100
Subject: [PATCH] gnu: Add flare.
* gnu/packages/games.scm (flare-engine):
(flare-game): New variables.
---
gnu/packages/games.scm | 92 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 92 insertions(+)
@@ -6657,3 +6657,95 @@ to either exploit valuable resources from the earth by building a mine or
fight each other on an arena-like map.")
;; Software as a whole is licensed under ISC, artwork under CC-BY.
(license (list license:isc license:cc-by3.0))))
+
+(define-public flare-engine
+ (package
+ (name "flare-engine")
+ (version "1.09.01")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/flareteam/flare-engine.git")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "1117nxir0zwz4pipx7sxj64p68ig6gbz94lkkjbgrk44lhs0hz8p"))))
+ (build-system cmake-build-system)
+ (arguments
+ `(#:tests? #f ;no test
+ #:configure-flags '("-DBINDIR=bin" "-DDATADIR=share/flare")))
+ (inputs
+ `(("hicolor-icon-theme" ,hicolor-icon-theme)
+ ("python" ,python-wrapper)
+ ("sdl" ,(sdl-union (list sdl2 sdl2-image sdl2-mixer sdl2-ttf)))))
+ (home-page "http://www.flarerpg.org/")
+ (synopsis "Action Roleplaying Engine")
+ (description "Flare (Free Libre Action Roleplaying Engine) is a simple
+game engine built to handle a very specific kind of game: single-player 2D
+action RPGs.")
+ (license license:gpl3+)))
+
+(define-public flare-game
+ (package
+ (name "flare-game")
+ (version "1.09.01")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/flareteam/flare-game.git")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "1hn2cchqsbvvgzqc6zvblnl3qrr6sp5rqxpsrcvdmbjm7b37x37b"))))
+ (build-system cmake-build-system)
+ (arguments
+ `(#:tests? #f ;no test
+ #:configure-flags '("-DDATADIR=share/flare")
+ #:phases
+ (modify-phases %standard-phases
+ ;; Flare expects the mods to be located in the same folder.
+ ;; Yet, "default" mod is in the engine, whereas the others
+ ;; are in the current package. Merge everything here with
+ ;; a symlink.
+ (add-after 'install 'add-default-mod
+ (lambda* (#:key inputs outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (mods (string-append out "/share/flare/mods")))
+ (with-directory-excursion mods
+ (symlink (string-append (assoc-ref inputs "flare-engine")
+ "/share/flare/mods/default")
+ "default")))
+ #t))
+ (add-after 'install 'install-executable
+ ;; The package only provides assets for the game, the
+ ;; executable coming from "flare-engine". Since more than
+ ;; one game may use the engine, we create a new executable,
+ ;; "flare-game", which launches the engine with appropriate
+ ;; parameters.
+ (lambda* (#:key inputs outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (bash (string-append (assoc-ref inputs "bash")
+ "/bin/bash"))
+ (flare (string-append (assoc-ref inputs "flare-engine")
+ "/bin/flare"))
+ (script (string-append out "/bin/flare-game")))
+ (mkdir-p (dirname script))
+ (call-with-output-file script
+ (lambda (port)
+ (format port
+ "#!~a
+exec ~a --data-path=~a/share/flare --mods=empyrean_campaign~%"
+ bash
+ flare
+ out)))
+ (chmod script #o755))
+ #t)))))
+ (inputs
+ `(("flare-engine" ,flare-engine)))
+ (home-page "http://www.flarerpg.org/")
+ (synopsis "Fantasy action RPG using the FLARE engine")
+ (description "Flare is a single-player 2D action RPG with
+fast-paced action and a dark fantasy style.")
+ (license license:cc-by-sa3.0)))
--
2.21.0