From ddebf6f9ef223b030872e74e4df79c44af3a98c8 Mon Sep 17 00:00:00 2001
From: FeignClaims <www4112379@163.com>
Date: Thu, 20 Jun 2024 19:16:53 +0800
Subject: [PATCH] fix: Enable policy 137 for check_ipo_supported()

---
 src/Index.cmake | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Index.cmake b/src/Index.cmake
index 94d4b936..899348f9 100644
--- a/src/Index.cmake
+++ b/src/Index.cmake
@@ -8,6 +8,8 @@ if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.24.0")
   # fix DOWNLOAD_EXTRACT_TIMESTAMP warning in FetchContent
   cmake_policy(SET CMP0135 NEW)
   # make CheckIPOSupported prefer to honor the calling project's flags
+  # this fixes check_ipo_supported() to find clang-scan-deps correctly
+  cmake_policy(SET CMP0137 NEW)
   cmake_policy(SET CMP0138 NEW)
 endif()