From e012d5116ec19bd37f833b951960771e33b77e42 Mon Sep 17 00:00:00 2001
From: Erik Kundiman <erik@megapahit.org>
Date: Sat, 31 Aug 2024 15:07:51 +0800
Subject: Make sure webrtc gets emptied before refilling it

on macOS arm64, the header directory.
---
 indra/cmake/WebRTC.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/indra/cmake/WebRTC.cmake b/indra/cmake/WebRTC.cmake
index 79d8d30991..92d9d135c6 100644
--- a/indra/cmake/WebRTC.cmake
+++ b/indra/cmake/WebRTC.cmake
@@ -19,6 +19,7 @@ if (CMAKE_OSX_ARCHITECTURES MATCHES arm64)
             INPUT ${CMAKE_BINARY_DIR}/libwebrtc-macos-arm64.tar.xz
             DESTINATION ${LIBS_PREBUILT_DIR}
             )
+        file(REMOVE_RECURSE ${LIBS_PREBUILT_DIR}/include/webrtc)
         file(MAKE_DIRECTORY ${LIBS_PREBUILT_DIR}/include/webrtc)
         foreach(directory
           api
-- 
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