Add guix.scm and patched live repl guile

[mudsync.git] / guix.scm

diff --git a/guix.scm b/guix.scm
new file mode 100644 (file)
index 0000000..8cb315c
--- /dev/null
+++ b/guix.scm
@@ -0,0 +1,123 @@
+;;; mudsync --- Live hackable MUDs in Guile
+;;; Copyright (C) 2016 Jan Nieuwenhuizen <janneke@gnu.org>
+;;; Copyright (C) 2017 Christopher Allan Webber <cwebber@dustycloud.org>
+;;;
+;;; Also borrowing code from:
+;;; guile-sdl2 --- FFI bindings for SDL2
+;;; Copyright © 2015 David Thompson <davet@gnu.org>
+;;;
+;;; This program 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.
+;;;
+;;; This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+;;
+;; GNU Guix development package.  To build and install, run:
+;;
+;;   guix package -f guix.scm
+;;
+;; To build it, but not install it, run:
+;;
+;;   guix build -f guix.scm
+;;
+;; To use as the basis for a development environment, run:
+;;
+;;   guix environment -l guix.scm
+;;
+;;; Code:
+
+(use-modules (srfi srfi-1)
+             (srfi srfi-26)
+             (ice-9 popen)
+             (ice-9 match)
+             (ice-9 rdelim)
+             (guix download)
+             (guix packages)
+             (guix licenses)
+             (guix gexp)
+             (guix git-download)
+             (guix build-system gnu)
+             ((guix build utils) #:select (with-directory-excursion))
+             (gnu packages)
+             (gnu packages autotools)
+             (gnu packages guile)
+             (gnu packages pkg-config)
+             (gnu packages texinfo))
+
+(define %source-dir (dirname (current-filename)))
+
+(define git-file?
+  (let* ((pipe (with-directory-excursion %source-dir
+                 (open-pipe* OPEN_READ "git" "ls-files")))
+         (files (let loop ((lines '()))
+                  (match (read-line pipe)
+                    ((? eof-object?)
+                     (reverse lines))
+                    (line
+                     (loop (cons line lines))))))
+         (status (close-pipe pipe)))
+    (lambda (file stat)
+      (match (stat:type stat)
+        ('directory #t)
+        ((or 'regular 'symlink)
+         (any (cut string-suffix? <> file) files))
+        (_ #f)))))
+
+(define guile-without-select-bug
+  (package
+   (inherit guile-next)
+   (version (package-version guile-next))
+   (source (origin
+              (method url-fetch)
+              (uri (string-append "ftp://alpha.gnu.org/gnu/guile/guile-"
+                                  version ".tar.xz"))
+              (sha256
+               (base32
+                "0r9y4hw17dlxahik4zsccfb2f3p2a07wqndfm251bgmam9hln6gi"))
+              (modules '((guix build utils)))
+
+              ;; Remove the pre-built object files.  Instead, build everything
+              ;; from source, at the expense of significantly longer build
+              ;; times (almost 3 hours on a 4-core Intel i5).
+              (snippet '(for-each delete-file
+                                  (find-files "prebuilt" "\\.go$")))
+
+              ;; Here's what we're adding
+              (patches (list (string-append %source-dir
+                                            "/build-aux/patch-guile-fix-live-repl.patch")))))))
+
+(package
+  (name "guile-mudsync")
+  (version "git")
+  (source (local-file %source-dir #:recursive? #t #:select? git-file?))
+  (build-system gnu-build-system)
+  (native-inputs `(("autoconf" ,autoconf)
+                   ("automake" ,automake)
+                   ("guile" ,guile-without-select-bug)
+                   ("guile-8sync" ,guile-8sync)
+                   ("guile-irregex" ,guile-irregex)
+                   ("pkg-config" ,pkg-config)
+                   ("texinfo" ,texinfo)))
+  (arguments
+   `(#:phases (modify-phases %standard-phases
+                (add-before 'configure 'bootstrap
+                            (lambda _
+                              (zero? (system* "./bootstrap.sh"))))
+                (add-before 'configure 'setenv
+                            (lambda _
+                              (setenv "GUILE_AUTO_COMPILE" "0"))))))
+  (home-page "https://notabug.org/cwebber/mudsync/")
+  (synopsis "Live hackable MUD system")
+  (description
+   "GNU 8sync (pronounced \"eight-sync\") is an asynchronous programming
+library for GNU Guile based on the actor model.")
+  (license gpl3+))