Generate %assets-root value.

1 files changed, 42 insertions, 0 deletions

diff --git a/config.scm.in b/config.scm.in
new file mode 100644
index 0000000..43db6cf
--- /dev/null
+++ b/config.scm.in
@@ -0,0 +1,42 @@
+;;; The Inevitable Game
+;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
+;;;
+;;; 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/>.
+
+(define-module (config)
+  #:export (%width
+            %height
+            %line-height
+            %message-margin
+            %assets-root))
+
+
+(define %width 320)
+(define %height 240)
+(define %line-height 12.5)
+(define %message-margin 4.0)
+(define %assets-root
+  (let* ((prefix "@prefix@")
+         (datarootdir
+          (string-append prefix
+                         (string-drop "@datarootdir@"
+                                      (string-length "${prefix}"))))
+         (pkgdatadir
+          (string-append datarootdir
+                         (string-drop "@datadir@/@PACKAGE@"
+                                      (string-length "${datarootdir}")))))
+    (if (getenv "INEVITABLE_UNINSTALLED")
+        (getcwd)
+        pkgdatadir)))