CMake: Implement correct USE_CCACHE

* it depends on changes made on 9f137adad7

Signed-off-by: Caio Oliveira <caiooliveirafarias0@gmail.com>

CMakeLists.txt

@@ -137,7 +137,7 @@ if (PLATFORM_FREEBSD)
     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L/usr/local/lib")
 endif()
 
-# SDL2 frontend
+# Set bundled sdl2/qt as dependent options.
 # On Linux system SDL2 is likely to be lacking HIDAPI support which have drawbacks but is needed for SDL motion
 cmake_dependent_option(ENABLE_SDL2 "Enable the SDL2 frontend" ON "NOT ANDROID" OFF)
 
@@ -147,7 +147,6 @@ if (ENABLE_SDL2)
     option(YUZU_USE_BUNDLED_SDL2 "Download bundled SDL2 build" "${MSVC}")
 endif()
 
-# Qt frontend
 option(ENABLE_QT "Enable the Qt frontend" ON)
 option(ENABLE_QT_TRANSLATION "Enable translations for the Qt frontend" OFF)
 option(ENABLE_QT_UPDATE_CHECKER "Enable update checker for the Qt frontend" OFF)
@@ -156,38 +155,29 @@ option(YUZU_USE_QT_MULTIMEDIA "Use QtMultimedia for Camera" OFF)
 option(YUZU_USE_QT_WEB_ENGINE "Use QtWebEngine for web applet implementation" OFF)
 set(YUZU_QT_MIRROR "" CACHE STRING "What mirror to use for downloading the bundled Qt libraries")
 
-# Audio backends
 option(ENABLE_CUBEB "Enables the cubeb audio backend" ON)
 
-# External dependency management
 set(EXT_DEFAULT OFF)
 if (MSVC OR ANDROID)
     set(EXT_DEFAULT ON)
 endif()
 option(YUZU_USE_CPM "Use CPM to fetch system dependencies (fmt, boost, etc) if needed. Externals will still be fetched." ${EXT_DEFAULT})
 
-# FFmpeg
 option(YUZU_USE_BUNDLED_FFMPEG "Download bundled FFmpeg" ${EXT_DEFAULT})
 cmake_dependent_option(YUZU_USE_EXTERNAL_FFMPEG "Build FFmpeg from source" OFF "NOT WIN32 AND NOT ANDROID" OFF)
 
-# LibUSB
 cmake_dependent_option(ENABLE_LIBUSB "Enable the use of LibUSB" ON "NOT ANDROID" OFF)
 
-# OpenGL
 cmake_dependent_option(ENABLE_OPENGL "Enable OpenGL" ON "NOT WIN32 OR NOT ARCHITECTURE_arm64" OFF)
 mark_as_advanced(FORCE ENABLE_OPENGL)
 
-# Web services
 option(ENABLE_WEB_SERVICE "Enable web services (telemetry, etc.)" ON)
 option(ENABLE_WIFI_SCAN "Enable WiFi scanning" OFF)
 
-# Discord
 cmake_dependent_option(USE_DISCORD_PRESENCE "Enables Discord Rich Presence" OFF "ENABLE_QT" OFF)
 
-# Testing
 option(YUZU_TESTS "Compile tests" "${BUILD_TESTING}")
 
-# Build optimization
 option(YUZU_USE_PRECOMPILED_HEADERS "Use precompiled headers" OFF)
 if (YUZU_USE_PRECOMPILED_HEADERS)
     message(STATUS "Using Precompiled Headers.")
@@ -219,34 +209,25 @@ if(USE_CCACHE)
     endif()
 endif()
 
-# Android-specific
 # TODO(crueter): CI this?
 option(YUZU_DOWNLOAD_ANDROID_VVL "Download validation layer binary for android" ON)
 
-# Room features
 cmake_dependent_option(YUZU_ROOM "Enable dedicated room functionality" ON "NOT ANDROID" OFF)
 cmake_dependent_option(YUZU_ROOM_STANDALONE "Enable standalone room executable" ON "YUZU_ROOM" OFF)
 
-# Command line frontend
 cmake_dependent_option(YUZU_CMD "Compile the eden-cli executable" ON "ENABLE_SDL2;NOT ANDROID" OFF)
 
-# Crash dump support
 cmake_dependent_option(YUZU_CRASH_DUMPS "Compile crash dump (Minidump) support" OFF "WIN32 OR LINUX" OFF)
 
-# Time zone data
 option(YUZU_DOWNLOAD_TIME_ZONE_DATA "Always download time zone binaries" ON)
 set(YUZU_TZDB_PATH "" CACHE STRING "Path to a pre-downloaded timezone database")
 
-# Linker optimization
 cmake_dependent_option(YUZU_USE_FASTER_LD "Check if a faster linker is available" ON "LINUX" OFF)
 
-# MoltenVK on Apple
 cmake_dependent_option(YUZU_APPLE_USE_BUNDLED_MONTENVK "Download bundled MoltenVK lib" ON "APPLE" OFF)
 
-# LLVM
 option(YUZU_DISABLE_LLVM "Disable LLVM (useful for CI)" OFF)
 
-# OpenSSL backend
 set(DEFAULT_ENABLE_OPENSSL ON)
 if (ANDROID OR WIN32 OR APPLE OR PLATFORM_SUN)
     # - Windows defaults to the Schannel backend.