[clang] [clang][analyzer][doc] Update Clang SA www docs index.html (PR #112833)

[Endre Fülöp via cfe-commits]

https://github.com/gamesh411 created https://github.com/llvm/llvm-project/pull/112833

Downloads and releases sections are removed, users are advised to use the conventional ways of acquiring the analyzer.

>From 37703dc999b1e6a345bbae490316898080972082 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Endre=20F=C3=BCl=C3=B6p?= <endre.fulop at sigmatechnology.com>
Date: Thu, 17 Oct 2024 20:21:03 +0200
Subject: [PATCH] [clang][analyzer][doc] Update Clang SA www docs index.html

Downloads and releases sections are removed, users are advised to use
the conventional ways of acquiring the analyzer.
---
 clang/www/analyzer/index.html | 66 +++++++++++------------------------
 1 file changed, 20 insertions(+), 46 deletions(-)

diff --git a/clang/www/analyzer/index.html b/clang/www/analyzer/index.html
index ea0ed4967ec7cc..ea089fcca23a5d 100644
--- a/clang/www/analyzer/index.html
+++ b/clang/www/analyzer/index.html
@@ -69,48 +69,7 @@
 
 <h1>Clang Static Analyzer</h1>
 
-<p>The Clang Static Analyzer is a source code analysis tool that finds bugs in
-C, C++, and Objective-C programs.</p>
-
-<p>Currently it can be run either from the <a href="command-line.html">command
-  line</a> or if you use macOS then <a href="xcode.html">within Xcode</a>. When
-invoked from the command line, it is intended to be run in tandem with a build
-of a codebase.</p>
-
-<p>The analyzer is 100% open source and is part of the <a
-href="https://clang.llvm.org">Clang</a> project. Like the rest of Clang, the
-analyzer is implemented as a C++ library that can be used by other tools and
-applications.</p>
-
-<h2>Download</h2>
-
-<div style="padding:0px; font-size: 90%">
- <b class="spiffy">
- <b class="spiffy1"><b></b></b>
- <b class="spiffy2"><b></b></b>
- <b class="spiffy3"></b>
- <b class="spiffy4"></b>
- <b class="spiffy5"></b></b>
- <div class="spiffyfg">
-  <div style="padding:15px">
-   <h3 style="margin:0px;padding:0px">Mac OS X</h3>
-   <ul>
-    <li>Latest build (10.8+):<br>
-     <b><a href="downloads/checker-279.tar.bz2">checker-279.tar.bz2</a></b> (built November 14, 2016)
-    </li>
-    <li><a href="/release_notes.html">Release notes</a></li>
-    <li>This build can be used both from the command line and from within Xcode</li>
-    <li><a href="/installation.html">Installation</a> and <a href="/scan-build.html">usage</a></li>
-   </ul>
-  </div>
- </div>
- <b class="spiffy">
- <b class="spiffy5"></b>
- <b class="spiffy4"></b>
- <b class="spiffy3"></b>
- <b class="spiffy2"><b></b></b>
- <b class="spiffy1"><b></b></b></b>
-</div>
+<!-- Removed the Downloads section -->
 
 <div style="padding:0; margin-top:10px; font-size: 90%">
  <b class="spiffy">
@@ -121,10 +80,25 @@ <h3 style="margin:0px;padding:0px">Mac OS X</h3>
  <b class="spiffy5"></b></b>
  <div class="spiffyfg">
   <div style="padding:15px">
-   <h3 style="margin:0px;padding:0px">Other Platforms</h3>
-   <p>For other platforms, please follow the instructions for <a
-   href="/installation#OtherPlatforms">building the analyzer</a> from
-   source code.<p>
+    <p>The static analyzer is part of Clang. Please refer to the
+    <a href="https://releases.llvm.org/download.html">LLVM
+    releases page</a> for further instructions.</p>
+
+    <p>The official LLVM releases also include <a href="scan-build.html">scan-build</a>.
+    If you're installing Clang from a different source, such as
+    a Linux package repository, then scan-build may be packaged
+    separately as an individual package, or as part of
+    a "clang tools" package.</p>
+
+    <p>If your IDE is using Clang, it may natively integrate the static analyzer.
+    On macOS, the easiest way to use the static analyzer is to invoke it
+    <a href="https://clang.llvm.org/docs/analyzer/user-docs/UsingWithXCode.html">directly
+    from Xcode</a>.</p>
+
+    <p>Additionally, if you're using <a href="https://clang.llvm.org/extra/clang-tidy/">clang-tidy</a>,
+    you can naturally make the static analyzer run alongside clang-tidy
+    by enabling the <a href="https://clang.llvm.org/extra/clang-tidy/checks/list.html">clang-analyzer</a>
+    checks.</p>
   </div>
  </div>
  <b class="spiffy">