Add the fix-psram-cache-issue module only for esp32 chip

launcher/main/CMakeLists.txt

@@ -1,7 +1,10 @@
 set(COMPONENT_SRCDIRS ".")
 set(COMPONENT_ADD_INCLUDEDIRS ".")
 register_component()
-rg_setup_compile_options(-O2 -Wno-error=format -Wno-error=char-subscripts -mfix-esp32-psram-cache-issue)
+if(IDF_TARGET STREQUAL "esp32")
+    component_compile_options(-mfix-esp32-psram-cache-issue)
+endif()
+rg_setup_compile_options(-O2 -Wno-error=format -Wno-error=char-subscripts)
 
 # add_custom_command(OUTPUT images.c
 #                    COMMAND python ${COMPONENT_DIR}/gen_images.py

prboom-go/components/prboom/CMakeLists.txt

@@ -6,6 +6,9 @@ register_component()
 # The PSRAM cache bug seems responsible for very odd bugs that I spent way too much time
 # trying to debug... In retro-go the fix is disabled because of the huge performance overhead
 # but I guess we'll have to live with it in at least the prboom-go module...
+if(IDF_TARGET STREQUAL "esp32")
+    component_compile_options(-mfix-esp32-psram-cache-issue)
+endif()
 
 rg_setup_compile_options(
     -Wno-error=address
@@ -13,7 +16,6 @@ rg_setup_compile_options(
     -Wno-format-overflow
     -Wno-char-subscripts
     -Wno-missing-field-initializers
-    -mfix-esp32-psram-cache-issue
     -DHAVE_CONFIG_H
     -O2
 )