[llvm] 0814fcb - [docs] Clarify ENABLE_MODULES uses Clang Header Modules.

[Florian Hahn via llvm-commits]

Author: Florian Hahn
Date: 2020-08-19T17:38:34+01:00
New Revision: 0814fcb7278a7101a6d7d6de9209981aeec4de5b

URL: https://github.com/llvm/llvm-project/commit/0814fcb7278a7101a6d7d6de9209981aeec4de5b
DIFF: https://github.com/llvm/llvm-project/commit/0814fcb7278a7101a6d7d6de9209981aeec4de5b.diff

LOG: [docs] Clarify ENABLE_MODULES uses Clang Header Modules.

Suggested post-commit by @dblaikie, thanks!

Added: 
    

Modified: 
    llvm/docs/CMake.rst

Removed: 
    


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diff  --git a/llvm/docs/CMake.rst b/llvm/docs/CMake.rst
index 212a8d1cba7e..c45f854c9849 100644
--- a/llvm/docs/CMake.rst
+++ b/llvm/docs/CMake.rst
@@ -306,8 +306,9 @@ LLVM-specific variables
   scenario where a manual override may be desirable is when using Visual Studio
   2017's CMake integration, which would not be detected as an IDE otherwise.
 
-**LLVM_ENABLE_MODULES**
-  Compile with C++ modules enabled.
+**LLVM_ENABLE_MODULES**:BOOL
+  Compile with `Clang Header Modules
+  <https://clang.llvm.org/docs/Modules.html>`_.
 
 **LLVM_ENABLE_PIC**:BOOL
   Add the ``-fPIC`` flag to the compiler command-line, if the compiler supports