abuse: init at 0.8

pkgs/games/abuse/abuse.sh

@@ -0,0 +1,18 @@
+#! @shell@
+
+if grep datadir ~/.abuse/abuserc &>/dev/null; then
+  if [ ! -d "$(grep datadir ~/.abuse/abuserc | cut -d= -f2)" ]; then
+    echo "Warning: ~/.abuse/abuserc references a datadir which is not existent." >&2
+    echo "Try removing ~/.abuse/abuserc, else abuse will most likely not run." >&2
+    echo >&2
+    # This can happen if the build hash of abuse changes and the older version
+    # is garbage-collected. The correct path of the datadir is compiled into
+    # the binary, but unfortunately abuse writes out the path into abuserc on
+    # first start. This entry may later become stale.
+  fi
+fi
+
+# The timidity bundled into SDL_mixer looks in . and in several global places
+# like /etc for its configuration file.
+cd @out@/etc
+exec @out@/bin/.abuse-bin "$@"