[libc-commits] [libc] [libc] Fix broken links in libc (PR #145199)

[via libc-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libc

Author: Shubh Pachchigar (shubhe25p)

<details>
<summary>Changes</summary>

This PR fixes broken links in all files describing libc usage modes. Please let me know if there are any other places that need updating.

---
Full diff: https://github.com/llvm/llvm-project/pull/145199.diff


3 Files Affected:

- (modified) libc/CMakeLists.txt (+1-1) 
- (modified) libc/docs/dev/code_style.rst (+4-3) 
- (modified) libc/examples/README.md (+6-4) 


``````````diff
diff --git a/libc/CMakeLists.txt b/libc/CMakeLists.txt
index 9907adfc55a5f..507b3aa88babf 100644
--- a/libc/CMakeLists.txt
+++ b/libc/CMakeLists.txt
@@ -4,7 +4,7 @@ set(LLVM_SUBPROJECT_TITLE "libc")
 if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
   message(FATAL_ERROR "Builds rooted in the libc directory are not supported. "
     "Builds should be rooted in the runtimes directory instead. "
-    "Please see the documentation at https://libc.llvm.org/usage_modes.html for more info.")
+    "Please see the documentation at https://libc.llvm.org/build_and_test.html for more info.")
 endif()
 
 # Include LLVM's cmake policies.
diff --git a/libc/docs/dev/code_style.rst b/libc/docs/dev/code_style.rst
index 86247966552f9..5eafff9ef9b3d 100644
--- a/libc/docs/dev/code_style.rst
+++ b/libc/docs/dev/code_style.rst
@@ -191,9 +191,10 @@ Header Inclusion Policy
 =======================
 
 Because llvm-libc supports
-`Overlay Mode <https://libc.llvm.org/overlay_mode.html>`__ and
-`Fullbuild Mode <https://libc.llvm.org/fullbuild_mode.html>`__ care must be
-taken when ``#include``'ing certain headers.
+`Overlay Mode <https://libc.llvm.org/overlay_mode.html>`__,
+`Full Host Build Mode <https://libc.llvm.org/full_host_build.html>`__ and
+`Full Cross Build Mode <https://libc.llvm.org/full_cross_build.html>`__ care
+must be taken when ``#include``'ing certain headers.
 
 The ``include/`` directory contains public facing headers that users must
 consume for fullbuild mode. As such, types defined here will have ABI
diff --git a/libc/examples/README.md b/libc/examples/README.md
index 1bc4a67294f2a..223d38da26c98 100644
--- a/libc/examples/README.md
+++ b/libc/examples/README.md
@@ -3,7 +3,7 @@ Examples
 This directory contains a few example programs which illustrate how one can set
 up their own projects to use LLVM's libc, either as an overlay or as the only
 libc in their projects. See the
-[the usage mode document](https://libc.llvm.org/usage_modes.html) for more
+[the usage mode document](https://libc.llvm.org/build_and_test.html) for more
 information about the different modes in which one can build and use the libc.
 
 Building the Examples
@@ -19,8 +19,9 @@ cd build
 ```
 
 Each example can be built to use the libc in either
-[the overlay mode](https://libc.llvm.org/overlay_mode.html) or the
-[full build mode](https://libc.llvm.org/fullbuild_mode.html). The CMake
+[the overlay mode](https://libc.llvm.org/overlay_mode.html),
+[full host build mode](https://libc.llvm.org/full_host_build.html) or
+[full cross build mode](https://libc.llvm.org/full_cross_build.html). The CMake
 configure step differs slightly depending on the mode you want to use the libc
 in.
 
@@ -49,7 +50,8 @@ Building against a full libc
 ----------------------------
 
 Before you can link an example against the full libc, you will have to first
-install it. See [the documentation of the full build mode](https://libc.llvm.org/fullbuild_mode.html)
+install it. See [documentation for full host build mode](https://libc.llvm.org/full_host_build.html)
+or [documentation for full cross build mode](https://libc.llvm.org/full_cross_build.html)
 to learn how to install a full libc along with the other LLVM toolchain pieces
 like `clang`, `lld` and `compiler-rt`. The CMake build for the examples will
 assume that you have all of these components installed in a special sysroot

``````````

</details>


https://github.com/llvm/llvm-project/pull/145199