[clang] [clang][docs] Improve "Obtainig Clang" section (PR #71313)
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Sun Nov 5 04:36:09 PST 2023
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-clang
Author: Robin Caloudis (robincaloudis)
<details>
<summary>Changes</summary>
The documentation is written relatively to `clang-llvm`, not the root repository directory. Therefore, the `llvm-project` repo needs to be cloned into the existing directory `clang-llvm`. As cloning into an existing directory is only allowed if the directory is empty, I added `mkdir ~/clang-llvm` to make the intent of creating an empty directory explicit.
---
Full diff: https://github.com/llvm/llvm-project/pull/71313.diff
1 Files Affected:
- (modified) clang/docs/LibASTMatchersTutorial.rst (+2-2)
``````````diff
diff --git a/clang/docs/LibASTMatchersTutorial.rst b/clang/docs/LibASTMatchersTutorial.rst
index 37c9f178fa8df31..2a3f052f2e9ce15 100644
--- a/clang/docs/LibASTMatchersTutorial.rst
+++ b/clang/docs/LibASTMatchersTutorial.rst
@@ -22,8 +22,8 @@ started guide <https://llvm.org/docs/GettingStarted.html>`_.
.. code-block:: console
- cd ~/clang-llvm
- git clone https://github.com/llvm/llvm-project.git
+ mkdir ~/clang-llvm && cd ~/clang-llvm
+ git clone https://github.com/llvm/llvm-project.git .
Next you need to obtain the CMake build system and Ninja build tool.
``````````
</details>
https://github.com/llvm/llvm-project/pull/71313
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