From 14e1c9df507ead9eda8a75ef937972e9027fb373 Mon Sep 17 00:00:00 2001
From: AriDEV <aridev@projectskyfire.org>
Date: Tue, 17 Dec 2024 22:50:11 +0100
Subject: [PATCH] CMake: Add cmake macro for sse2neon.

---
 CMakeLists.txt                  |  4 ++++
 cmake/macros/Findsse2neon.cmake | 28 ++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 cmake/macros/Findsse2neon.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 542d4549af..eea72bb5ae 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -72,6 +72,10 @@ if( UNIX )
   find_package(ZLIB)
   find_package(BZip2)
   find_package(Jemalloc)
+  
+  if (CMAKE_SYSTEM_PROCESSOR MATCHES "aarch")
+    find_package(sse2neon)
+  endif()
 endif()
 
 if(NOT WITHOUT_GIT)
diff --git a/cmake/macros/Findsse2neon.cmake b/cmake/macros/Findsse2neon.cmake
new file mode 100644
index 0000000000..51dc0ad610
--- /dev/null
+++ b/cmake/macros/Findsse2neon.cmake
@@ -0,0 +1,28 @@
+ #
+# This file is part of Project SkyFire https://www.projectskyfire.org. 
+# See COPYRIGHT file for Copyright information
+#
+
+if (CMAKE_SYSTEM_PROCESSOR MATCHES "aarch")
+
+find_path(SSE2NEON_INCLUDE_DIR
+  NAMES
+    sse2neon.h
+  HINTS
+    ${CMAKE_SOURCE_DIR}/dep/
+  PATH_SUFFIXES
+    sse2neon
+  )
+
+# handle the QUIETLY and REQUIRED arguments and set SSE2NEON_FOUND to TRUE if
+# all listed variables are TRUE
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(sse2neon DEFAULT_MSG SSE2NEON_INCLUDE_DIR)
+
+if(SSE2NEON_FOUND)
+  set(SSE2NEON_INCLUDE_DIRS ${SSE2NEON_INCLUDE_DIR})
+endif()
+
+mark_as_advanced(SSE2NEON_INCLUDE_DIR)
+
+endif()