commit 42bf3d09cbf63293ca6b7fa78c080d796243f3bd
author Mark de Wever <koraq@xs4all.nl> Thu Jul 29 07:54:48 2021 +0200
committer Copybara-Service <copybara-worker@google.com> Wed Jul 28 23:00:23 2021 -0700
tree c21533f8615d027efc5d3bbc04e3031dc7aa9c4c
parent 0241467fe6403c6e912687383e170dd8c6a2c6c1

[libcxx][doc] Update the build documentation.

These are the hunks of
  D106770 [libc++][doc] Update the release notes
that are relevant for main.

NOKEYCHECK=True
GitOrigin-RevId: 92b758cf3d706b117d59490cd85d23b764cc749f

docs/BuildingLibcxx.rst

diff --git a/docs/BuildingLibcxx.rst b/docs/BuildingLibcxx.rst
index 399f00b..a29a05b 100644
--- a/docs/BuildingLibcxx.rst
+++ b/docs/BuildingLibcxx.rst
@@ -246,10 +246,10 @@
 
 .. option:: LIBCXX_ENABLE_FILESYSTEM:BOOL
 
-   **Default**: ``ON`` except on Windows.
+   **Default**: ``ON`` except on Windows when using MSVC.
 
    This option can be used to enable or disable the filesystem components on
-   platforms that may not support them. For example on Windows.
+   platforms that may not support them. For example on Windows when using MSVC.
 
 .. option:: LIBCXX_ENABLE_INCOMPLETE_FEATURES:BOOL