https://github.com/NagyDonat created https://github.com/llvm/llvm-project/pull/166193
The documentation file `Installation.rst` contained very obsolete instructions for installing the clang static analyzer. This commit replaces it with sentence which explains that the analyzer is part of clang and links to the releases page of LLVM (for downloading clang). This sentence is primarily added to the top-level page of the analyzer documentation; but it also appears in a stubbed Installation.rst (for users who followed a direct external link to this installation page). This stubbed section is removed from the table of contents, but I kept it as an orphaned page (to avoid breaking links). Fixes #165571 From b962327dcbacff53c1238e9771e100f802b8b722 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Don=C3=A1t=20Nagy?= <[email protected]> Date: Mon, 3 Nov 2025 17:58:11 +0100 Subject: [PATCH] [NFC][analyzer] Clean up obsolete installation instructions The documentation file `Installation.rst` contained very obsolete instructions for installing the clang static analyzer. This commit replaces it with sentence which explains that the analyzer is part of clang and links to the releases page of LLVM (for downloading clang). This sentence is primarily added to the top-level page of the analyzer documentation; but it also appears in a stubbed Installation.rst (for users who followed a direct external link to this installation page). This stubbed section is removed from the table of contents, but I kept it as an orphaned page (to avoid breaking links). Fixes #165571 --- clang/docs/ClangStaticAnalyzer.rst | 4 +- clang/docs/analyzer/user-docs.rst | 1 - .../docs/analyzer/user-docs/Installation.rst | 37 ++----------------- 3 files changed, 5 insertions(+), 37 deletions(-) diff --git a/clang/docs/ClangStaticAnalyzer.rst b/clang/docs/ClangStaticAnalyzer.rst index 7a309dc4acd91..9ab485f6800f8 100644 --- a/clang/docs/ClangStaticAnalyzer.rst +++ b/clang/docs/ClangStaticAnalyzer.rst @@ -5,9 +5,9 @@ Clang Static Analyzer The Clang Static Analyzer is a source code analysis tool that finds bugs in C, C++, and Objective-C programs. It implements *path-sensitive*, *inter-procedural analysis* based on *symbolic execution* technique. -This is the Static Analyzer documentation page. +The Static Analyzer is a part of Clang; for downloading and installing Clang visit the `LLVM releases page <https://releases.llvm.org/>`_. -See the `Official Tool Page <https://clang-analyzer.llvm.org/>`_. +This is the documentation page of the Static Analyzer; there is also an old `Official Tool Page <https://clang-analyzer.llvm.org/>`_ which provides a short overview of features and limitations. .. toctree:: :caption: Table of Contents diff --git a/clang/docs/analyzer/user-docs.rst b/clang/docs/analyzer/user-docs.rst index 67c1dfaa40965..1ea193b1a651b 100644 --- a/clang/docs/analyzer/user-docs.rst +++ b/clang/docs/analyzer/user-docs.rst @@ -6,7 +6,6 @@ Contents: .. toctree:: :maxdepth: 2 - user-docs/Installation user-docs/CommandLineUsage user-docs/Options user-docs/UsingWithXCode diff --git a/clang/docs/analyzer/user-docs/Installation.rst b/clang/docs/analyzer/user-docs/Installation.rst index d84007328e5dc..8d2b3aca6e474 100644 --- a/clang/docs/analyzer/user-docs/Installation.rst +++ b/clang/docs/analyzer/user-docs/Installation.rst @@ -1,37 +1,6 @@ +:orphan: + Obtaining the Static Analyzer ============================= -This page describes how to download and install the analyzer. Once the analyzer is installed, follow the :doc:`CommandLineUsage` on using the command line to get started analyzing your code. - -.. contents:: - :local: - - -Building the Analyzer from Source ---------------------------------- - -Currently there are no officially supported binary distributions for the static analyzer. -You must build Clang and LLVM manually. -To do so, please follow the instructions for `building Clang from source code <https://clang.llvm.org/get_started.html#build>`_. - -Once the Clang is built, you need to add the location of the ``clang`` binary and the locations of the command line utilities (`CodeChecker` or ``scan-build`` and ``scan-view``) to you PATH for :doc:`CommandLineUsage`. - -[Legacy] Packaged Builds (Mac OS X) ------------------------------------ - -Semi-regular pre-built binaries of the analyzer used to be available on Mac OS X. These were built to run on OS X 10.7 and later. - -For older builds for MacOS visit https://clang-analyzer.llvm.org/release_notes.html. - -Packaged builds for other platforms may eventually be provided, but we need volunteers who are willing to help provide such regular builds. If you wish to help contribute regular builds of the analyzer on other platforms, please get in touch via `LLVM Discourse <https://discourse.llvm.org/>`_. - -[Legacy] Using Packaged Builds ------------------------------- - -To use the legacy package builds, simply unpack it anywhere. If the build archive has the name **``checker-XXX.tar.bz2``** then the archive will expand to a directory called **``checker-XXX``**. You do not need to place this directory or the contents of this directory in any special place. Uninstalling the analyzer is as simple as deleting this directory. - -Most of the files in the **``checker-XXX``** directory will be supporting files for the analyzer that you can simply ignore. Most users will only care about two files, which are located at the top of the **``checker-XXX``** directory: - -* **scan-build**: ``scan-build`` is the high-level command line utility for running the analyzer -* **scan-view**: ``scan-view`` a companion command line utility to ``scan-build``, ``scan-view`` is used to view analysis results generated by ``scan-build``. There is an option that one can pass to ``scan-build`` to cause ``scan-view`` to run as soon as it the analysis of a build completes - +The Static Analyzer can be obtained as a part of Clang; for downloading and installing Clang visit the `LLVM releases page <https://releases.llvm.org/>`_. Once the analyzer is installed, follow the :doc:`CommandLineUsage` on using the command line to get started analyzing your code. _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
