Fix Rust target detection for macOS x86_64

Author: nicosuave

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.12)
 
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED 1)
@@ -32,13 +32,20 @@ if("${OS_NAME}" STREQUAL "linux")
             set(Rust_CARGO_TARGET "x86_64-unknown-linux-gnu")
         endif()
     endif()
-elseif("${OS_NAME}" STREQUAL "osx")
+elseif("${OS_NAME}" STREQUAL "osx" OR APPLE)
     if ("${OSX_BUILD_ARCH}" STREQUAL "arm64")
         set(Rust_CARGO_TARGET "aarch64-apple-darwin")
     elseif ("${OSX_BUILD_ARCH}" STREQUAL "x86_64")
         set(Rust_CARGO_TARGET "x86_64-apple-darwin")
     elseif ("${OS_ARCH}" STREQUAL "arm64")
         set(Rust_CARGO_TARGET "aarch64-apple-darwin")
+    elseif ("${OS_ARCH}" STREQUAL "amd64")
+        set(Rust_CARGO_TARGET "x86_64-apple-darwin")
+    elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
+        set(Rust_CARGO_TARGET "aarch64-apple-darwin")
+    else()
+        # Default to x86_64 for macOS
+        set(Rust_CARGO_TARGET "x86_64-apple-darwin")
     endif()
 elseif(WIN32)
    if (MINGW AND "${OS_ARCH}" STREQUAL "arm64")