Fix the pages in the manual for Lix

This doesn't comprehensively fix everything outdated in the manual, or
make the manual greatly better, but it does note down where at least
jade noticed it was wrong, and it does fix all the instances of
referencing Nix to conform to the style guide to the best of our
ability.

A lot of things have been commented out for being wrong, and there are
three types of FIXME introduced:

- FIXME(Lix): generically Lix needs to fix it
- FIXME(Qyriad): re https://git.lix.systems/lix-project/lix/issues/215
- FIXME(meson): docs got outdated by meson changes and need rewriting

I did fix a bunch of it that I could, but there could certainly be
mistakes and this is definitely just an incremental improvement.

Fixes: https://git.lix.systems/lix-project/lix/issues/266
Change-Id: I5993c4603d7f026a887089fce77db08394362135

1 files changed, 10 insertions, 2 deletions

diff --git a/doc/manual/src/installation/building-source.md b/doc/manual/src/installation/building-source.md
index d57f42c5a..83c645ae7 100644
--- a/doc/manual/src/installation/building-source.md
+++ b/doc/manual/src/installation/building-source.md
@@ -1,6 +1,13 @@
-# Building Nix from Source
+# Building Lix from Source
 
-After cloning Nix's Git repository, issue the following commands:
+<div class="warning">
+
+FIXME(meson): This section is outdated for meson and has been commented out. See https://git.lix.systems/lix-project/lix/issues/258
+
+</div>
+
+<!--
+After cloning Lix's Git repository, issue the following commands:
 
 ```console
 $ autoreconf -vfi
@@ -29,3 +36,4 @@ Nix keeps its *store* (the place where packages are stored) in
 
 Nix keeps state (such as its database and log files) in `/nix/var` by
 default. This can be changed using `--localstatedir=path`.
+-->