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authorPierre Neidhardt <mail@ambrevar.xyz>2020-06-20 19:26:48 +0200
committerPierre Neidhardt <mail@ambrevar.xyz>2020-06-30 16:33:28 +0200
commitf67ae666896a51fc6edd1b537e43ed44685cb2a3 (patch)
treef8faf2979f8913dff9107ccd92de7f919ab598af /gnu/packages/game-development.scm
parentb38556ea7f7aca7c625db9dff49888045004168a (diff)
gnu: Add tesseract-engine.
* gnu/packages/game-development.scm (tesseract-engine): New variable.
Diffstat (limited to 'gnu/packages/game-development.scm')
-rw-r--r--gnu/packages/game-development.scm92
1 files changed, 92 insertions, 0 deletions
diff --git a/gnu/packages/game-development.scm b/gnu/packages/game-development.scm
index c28234217c..df9e47ec46 100644
--- a/gnu/packages/game-development.scm
+++ b/gnu/packages/game-development.scm
@@ -2393,3 +2393,95 @@ sound effects on all operating systems and hardware (via OpenAL Softs EFX
support), has much better support for widescreen resolutions and has 64bit
support.")
(license license:gpl3)))
+
+(define-public tesseract-engine
+ (let ((svn-revision 2411))
+ (package
+ (name "tesseract-engine")
+ (version (string-append "20200615-" (number->string svn-revision)))
+ (source
+ (origin
+ (method svn-fetch)
+ (uri (svn-reference
+ (url "svn://svn.tuxfamily.org/svnroot/tesseract/main")
+ (revision svn-revision)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "1av9jhl2ivbl7wfszyhyna84llvh1z2d8khkmadm8d105addj10q"))
+ (modules '((guix build utils)))
+ (snippet
+ '(begin
+ (for-each delete-file-recursively
+ '("bin" "bin64"
+ ;; Remove "media" since some files such as
+ ;; media/sound/game/soundsnap/info.txt refer to a
+ ;; non-commercial license.
+ "media"
+ "server.bat"
+ "tesseract.bat"
+ "src/lib"
+ "src/lib64"))
+ #t))))
+ (build-system gnu-build-system)
+ (arguments
+ `(#:make-flags (list "CC=gcc")
+ #:tests? #f ; No tests.
+ #:phases
+ (modify-phases %standard-phases
+ (delete 'configure)
+ (add-after 'unpack 'cd-src
+ (lambda _ (chdir "src") #t))
+ (add-before 'build 'fix-env
+ (lambda* (#:key inputs #:allow-other-keys)
+ (setenv "CPATH"
+ (string-append (assoc-ref inputs "sdl2-union")
+ "/include/SDL2:"
+ (or (getenv "CPATH") "")))
+ #t))
+ (add-after 'install 'really-install
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (share (string-append out "/share/tesseract"))
+ (bin (string-append out "/bin/tesseract"))
+ (client (string-append out "/bin/tesseract-client")))
+ (chdir "..") ; Back to root.
+ (for-each
+ (lambda (dir)
+ (mkdir-p (string-append share "/" dir))
+ (copy-recursively dir (string-append share "/" dir)))
+ '("config"))
+ (mkdir-p (string-append out "/bin/"))
+ (copy-file "bin_unix/native_client" client)
+ (copy-file "bin_unix/native_server"
+ (string-append out "/bin/tesseract-server"))
+ (call-with-output-file bin
+ (lambda (p)
+ (format p "#!~a
+TESS_DATA=~a
+TESS_BIN=~a
+TESS_OPTIONS=\"-u$HOME/.tesseract\"
+cd \"$TESS_DATA\"
+exec \"$TESS_BIN\" \"$TESS_OPTIONS\" \"$@\""
+ (which "bash")
+ share
+ client)))
+ (chmod bin #o755)
+ (install-file "src/readme_tesseract.txt"
+ (string-append out "/share/licenses/tesseract/LICENSE")))
+ #t)))))
+ (inputs
+ `(("sdl2-union" ,(sdl-union (list sdl2 sdl2-mixer sdl2-image)))
+ ("zlib" ,zlib)
+ ("libpng" ,libpng)
+ ("libgl" ,mesa)))
+ (home-page "http://tesseract.gg/")
+ (synopsis "First-person shooter engine with map editing, instagib, DM and CTF")
+ (description "This package contains the game engine of Tesseract, a
+first-person shooter focused on cooperative in-game map editing.
+
+The engine is derived from @emph{Cube 2: Sauerbraten} technology but with
+upgraded modern rendering techniques. The new rendering features include
+fully dynamic omnidirectional shadows, global illumination, HDR lighting,
+deferred shading, morphological / temporal / multisample anti-aliasing, and
+much more.")
+ (license license:zlib))))