Subject: Updating cataclysm-dda to 0.F

From: Chris Lemmer-Webber <[email-masked]>
Date: Sat, 03 Jul 2021 15:56:20 -0400

Hello!

Here's a quick paste at the start of what's necessary to make this
change:

#+BEGIN_SRC diff
diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 831f6079f2..c2a8e4bb43 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -104,6 +104,7 @@
   #:use-module (gnu packages check)
   #:use-module (gnu packages cmake)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages code)
   #:use-module (gnu packages cpp)
   #:use-module (gnu packages curl)
   #:use-module (gnu packages crypto)
@@ -835,7 +836,7 @@ high a score as possible.")
 (define-public cataclysm-dda
   (package
     (name "cataclysm-dda")
-    (version "0.E-3")
+    (version "0.F")
     (source
      (origin
        (method git-fetch)
@@ -843,7 +844,7 @@ high a score as possible.")
              (url "https://github.com/CleverRaven/Cataclysm-DDA")
              (commit version)))
        (sha256
-        (base32 "108cs6vp99qmqqfnmczad0xjgcl82bypm5xszwnlfcswdsrfs4da"))
+        (base32 "1jid8lcl04y768b3psj1ifhx96lmd6fn1j2wzxhl4ic7ra66p2z3"))
        (file-name (git-file-name name version))))
     (build-system gnu-build-system)
     (arguments
@@ -874,7 +875,8 @@ high a score as possible.")
                "tiles"))                ;for tile graphics and sound support
     (native-inputs
      `(("gettext" ,gettext-minimal)
-       ("pkg-config" ,pkg-config)))
+       ("pkg-config" ,pkg-config)
+       ("astyle" ,astyle)))
     (inputs
      `(("freetype" ,freetype)
        ("libogg" ,libogg)
#+END_SRC

However it turns out this is not enough because building the
curses-and-then-tiles versions is no longer supported.  The following
error will occur:

  cc1plus: error: pch/main-pch.hpp.gch: not used because `_XOPEN_SOURCE' not defined [-Werror=invalid-pch]
  cc1plus: error: unrecognized command line option ‘-Wno-unknown-warning-option’ [-Werror]
  cc1plus: all warnings being treated as errors
  make: *** [Makefile:962: obj/tiles/achievement.o] Error 1
  command "make" "TILES=1" "SOUND=1" "PREFIX=/gnu/store/s3r1hc84ph27jc0q648dx6yfpm9mgydh-cataclysm-dda-0.F-tiles" "USE_HOME_DIR=1" "DYNAMIC_LINKING=1" "RELEASE=1" "LOCALIZE=1" "LANGUAGES=all" failed with status 2

There are two options.

1) We could mess with the build phase order, do a make install, then a
   fresh make clean, then make again with the tiles support on:
     https://github.com/CleverRaven/Cataclysm-DDA/issues/42598#issuecomment-667702746

2) But that seems strange so we could make a separate
   cataclysm-dda-tiles output.  We already do a similar thing for crawl
   and crawl-tiles, so why not?

What do people think?  I'm leaning towards (2).
 - Chris