From b99823296da5734fef1c6146030afd6dc81dbcc8 Mon Sep 17 00:00:00 2001
From: Felix Wang <77263945+topazus@users.noreply.github.com>
Date: Tue, 25 Apr 2023 20:05:14 +0800
Subject: [PATCH] Use ARCH_INDEPENDENT option that is introduced in CMake 3.14

---
 CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c8d4b7a..925165e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -27,10 +27,15 @@ if(UTF8_INSTALL)
         set(DEF_INSTALL_CMAKE_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/utf8cpp)
     endif()
 
+    if(${CMAKE_VERSION} VERSION_GREATER "3.14")
+        set(OPTIONAL_ARCH_INDEPENDENT "ARCH_INDEPENDENT")
+    endif()
+    
     write_basic_package_version_file(
         ${CMAKE_CURRENT_BINARY_DIR}/utf8cppConfigVersion.cmake
         VERSION ${PROJECT_VERSION}
         COMPATIBILITY SameMajorVersion
+        ${OPTIONAL_ARCH_INDEPENDENT}
     )
 
     configure_package_config_file(