From 6a7ec4be7b8a22ab16cea0f294b5973dbcdd637a Mon Sep 17 00:00:00 2001
From: Jason Liu <jasonliu--@users.noreply.github.com>
Date: Sat, 17 Jun 2023 22:14:08 -0400
Subject: [PATCH] Fix linking error "ld: unknown option: --no-undefined" on
 macOS

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6e868150..89ecf64c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -163,7 +163,7 @@ elseif(${CMAKE_CXX_COMPILER_ID} MATCHES "Clang" AND NOT MSVC)
         # Error if there's symbols that are not found at link time.
         if (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
             add_link_options("-Wl,-undefined,error")
-        else()
+        elseif(NOT APPLE)
             add_link_options("-Wl,--no-undefined")
         endif()
     endif()