X-Git-Url: https://jxself.org/git/?p=open-adventure.git;a=blobdiff_plain;f=INSTALL.adoc;h=e60fc15bd1fd347d9ac5ce065a44a813593dd634;hp=3e733f34cc61270ab8658a596da2a16db2246dd1;hb=HEAD;hpb=9355882cac573b32e6223f0f08fb2dfe08f70e43

diff --git a/INSTALL.adoc b/INSTALL.adoc
index 3e733f3..5184d6b 100644
--- a/INSTALL.adoc
+++ b/INSTALL.adoc
@@ -1,18 +1,25 @@
 = Installing Open Adventure =
+// SPDX-FileCopyrightText: (C) Eric S. Raymond <esr@thyrsus.com>
+// SPDX-License-Identifier: CC-BY-4.0
 
-1. Install PyYAML for Python 3 (which requires Python 3), and libedit
-(aka: editline) on your system.
+Installation now requires Python3 due to a security issue
+with the YAML library.
 
-On Debian and Ubuntu: 'apt-get install python3-yaml libedit-dev'.
-On Fedora: 'dnf install python3-PyYAML libedit-devel'.
+1. Install libedit from http://thrysoee.dk/editline/ (aka: editline)
+on your system.
++
+On Debian and Ubuntu: `apt-get install libedit-dev`.
++
+On Fedora: `dnf install libedit-devel`.
++
+You can also use pip to install PyYAML: `pip3 install PyYAML`.
 
-If you are using MacPorts on OS X: 'port install py3{5,6}-yaml', as
-appropriate for your Python 3 version.
+2. Change to the top-level directory of the source code (e.g., `cd open-adventure`).
 
-You can also use pip to install PyYAML: 'pip3 install PyYAML'.
+3. Build with `make`.
 
-2. 'make'.
+4. Optionally run a regression test on the code with `make check`.
 
-3. Optionally run a regression test on the code with 'make check'.
+5. Run `./advent` to play.
 
-4. Run the resulting 'advent' binary to play.
+6. If you want to buld the documentation you will need asciidoctor.