From abc36dbb8e127f9351ccd8e4d470c214d67e7994 Mon Sep 17 00:00:00 2001
From: lizzie <lizzie@eden-emu.dev>
Date: Tue, 28 Oct 2025 20:47:12 +0000
Subject: [PATCH] [cmake] fix compilation for Intel Atom N455

Signed-off-by: lizzie <lizzie@eden-emu.dev>
---
 CMakeLists.txt                | 4 ++--
 src/CMakeLists.txt            | 6 ++++--
 src/video_core/CMakeLists.txt | 4 ----
 3 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4181c8d7b7..0b7692cfbb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -189,9 +189,9 @@ if (CXX_CLANG_CL)
         $<$<COMPILE_LANGUAGE:C,CXX>:/EHsc> # thanks microsoft
     )
 
-    if (ARCHITECTURE_x86_64)
+    # REQUIRED CPU features IN windows specifically and amd64
+    if (ARCHITECTURE_x86_64 AND WIN32)
         add_compile_options(
-            # Required CPU features for amd64
             $<$<COMPILE_LANGUAGE:C,CXX>:-msse4.1>
             $<$<COMPILE_LANGUAGE:C,CXX>:-mcx16>
         )
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 3e8a822ad9..29f55307a8 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -178,8 +178,10 @@ else()
 
     if (MINGW)
         add_compile_definitions(MINGW_HAS_SECURE_API)
-        add_compile_options("-msse4.1")
-
+        # Only windows has this requirement, or does it?
+        if (WIN32)
+            add_compile_options("-msse4.1")
+        endif()
         if (MINGW_STATIC_BUILD)
             add_compile_definitions(QT_STATICPLUGIN)
             add_compile_options("-static")
diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt
index db99c2bcb9..f437663963 100644
--- a/src/video_core/CMakeLists.txt
+++ b/src/video_core/CMakeLists.txt
@@ -384,10 +384,6 @@ if (ARCHITECTURE_x86_64)
         macro/macro_jit_x64.h
     )
     target_link_libraries(video_core PUBLIC xbyak::xbyak)
-
-    if (NOT MSVC)
-        target_compile_options(video_core PRIVATE -msse4.1)
-    endif()
 endif()
 
 if (ARCHITECTURE_x86_64 OR ARCHITECTURE_arm64)