[PATCH] D123968: docs: Add instructions for stand-alone builds of clang

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added inline comments.


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Comment at: llvm/docs/GettingStarted.rst:127
+
+LLVM_ROOT should point to the prefix of your llvm installation, so for example,
+if llvm is installed into /usr/bin and /usr/lib64, then you should pass
----------------
What files are needed for the llvm installation? `LLVM_ENABLE_PROJECTS=llvm` with everything installed by `ninja install` ?


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Comment at: llvm/docs/GettingStarted.rst:129
+if llvm is installed into /usr/bin and /usr/lib64, then you should pass
+-DLLVM_ROOT=/usr/.  Both the LLVM_ROOT and LLVM_EXTERNAL_LIT options
+are required to do stand-alone builds for all sub-projects.  Additional required
----------------
Add backsticks for /usr/bin, -D, etc.

Is `Clang_DIR` worth mentioning? See https://lldb.llvm.org/resources/build.html#standalone-builds


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D123968