diff '--color=auto' -ur ansel-4.0.0_pre20260621.orig/CMakeLists.txt ansel-4.0.0_pre20260621/CMakeLists.txt
--- ansel-4.0.0_pre20260621.orig/CMakeLists.txt	2026-06-21 02:56:09.120163727 +0200
+++ ansel-4.0.0_pre20260621/CMakeLists.txt	2026-06-21 02:59:24.376315410 +0200
@@ -246,7 +246,7 @@
 
 if(NOT CUSTOM_CFLAGS)
 
-  include(march-mtune)
+  set(MARCH "")
 
   # -------------------------------------------------------------------------
   # Base flags (shared across all build types)
diff '--color=auto' -ur ansel-4.0.0_pre20260621.orig/src/external/rawspeed/cmake/compiler-flags.cmake ansel-4.0.0_pre20260621/src/external/rawspeed/cmake/compiler-flags.cmake
--- ansel-4.0.0_pre20260621.orig/src/external/rawspeed/cmake/compiler-flags.cmake	2026-06-21 02:56:07.377170922 +0200
+++ ansel-4.0.0_pre20260621/src/external/rawspeed/cmake/compiler-flags.cmake	2026-06-21 02:57:35.874805595 +0200
@@ -1,4 +1,3 @@
-include(CpuMarch)
 
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)