From de4fedb6c3a45e6a23f1bccd28045d76b5830afc Mon Sep 17 00:00:00 2001
From: Carl Dong <contact@carldong.me>
Date: Fri, 10 Jul 2020 21:03:31 -0400
Subject: depends: Add documentation for FORCE_USE_SYSTEM_CLANG make flag

---
 depends/README.md | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'depends/README.md')

diff --git a/depends/README.md b/depends/README.md
index a0f1109e6b..01276e48ee 100644
--- a/depends/README.md
+++ b/depends/README.md
@@ -109,6 +109,10 @@ The following can be set when running make: `make FOO=bar`
 <dd>Optional salt to use when generating host package ids</dd>
 <dt>BUILD_ID_SALT</dt>
 <dd>Optional salt to use when generating build package ids</dd>
+<dt>FORCE_USE_SYSTEM_CLANG</dt>
+<dd>(EXPERTS ONLY) When cross-compiling for macOS, use clang found in the
+system's <code>$PATH</code> rather than the default prebuilt release of clang
+from llvm.org</dd>
 </dl>
 
 If some packages are not built, for example `make NO_WALLET=1`, the appropriate
-- 
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