X-Git-Url: https://jxself.org/git/?p=open-adventure.git;a=blobdiff_plain;f=INSTALL.adoc;h=e60fc15bd1fd347d9ac5ce065a44a813593dd634;hp=dc2fa2b45fd1196a64420422278cbca9db0f4e23;hb=HEAD;hpb=b8c9cf90d851d14340f8588898e37cb200ab9c7a

diff --git a/INSTALL.adoc b/INSTALL.adoc
index dc2fa2b..5184d6b 100644
--- a/INSTALL.adoc
+++ b/INSTALL.adoc
@@ -1,37 +1,25 @@
 = Installing Open Adventure =
+// SPDX-FileCopyrightText: (C) Eric S. Raymond <esr@thyrsus.com>
+// SPDX-License-Identifier: CC-BY-4.0
 
-The instructions below assume your system uses Python 3 by default,
-but the actual Python code in Open Adventure is 2/3-agnostic. Adjust
-the example commands below accordingly.
+Installation now requires Python3 due to a security issue
+with the YAML library.
 
-1. Install PyYAML for Python 3 (which requires Python 3) and libedit
-from http://thrysoee.dk/editline/ (aka: editline) on your system.
+1. Install libedit from http://thrysoee.dk/editline/ (aka: editline)
+on your system.
 +
-On Debian and Ubuntu: `apt-get install python3-yaml libedit-dev`.
+On Debian and Ubuntu: `apt-get install libedit-dev`.
 +
-On Fedora: `dnf install python3-PyYAML libedit-devel`.
-+
-If you are using MacPorts on OS X: `port install py3{5,6}-yaml`, as
-appropriate for your Python 3 version.
+On Fedora: `dnf install libedit-devel`.
 +
 You can also use pip to install PyYAML: `pip3 install PyYAML`.
 
 2. Change to the top-level directory of the source code (e.g., `cd open-adventure`).
 
 3. Build with `make`.
-+
-If make returns the following message:
-+
-------------------------------------------------
-Traceback (most recent call last):
-  File "./make_dungeon.py", line 13, in <module>
-    import sys, yaml
-ImportError: No module named yaml
-------------------------------------------------
-+
-try editing make_dungeon.py to change `#!/usr/bin/env python` to
-read `#!/usr/bin/env python3`
 
 4. Optionally run a regression test on the code with `make check`.
 
 5. Run `./advent` to play.
+
+6. If you want to buld the documentation you will need asciidoctor.