1 files changed, 75 insertions, 0 deletions
diff --git a/emulators/ares/files/patch-thirdparty_CMakeLists.txt b/emulators/ares/files/patch-thirdparty_CMakeLists.txt
new file mode 100644
index 000000000000..0a9b749623bd
--- /dev/null
+++ b/emulators/ares/files/patch-thirdparty_CMakeLists.txt
@@ -0,0 +1,75 @@
+--- thirdparty/CMakeLists.txt.orig	2025-08-27 21:41:50 UTC
++++ thirdparty/CMakeLists.txt
+@@ -7,55 +7,9 @@ if(ARES_ENABLE_CHD)
+ option(ARES_ENABLE_CHD "Enable CHD format support via libchdr" ON)
+ 
+ if(ARES_ENABLE_CHD)
+-  # lzma
+-  add_subdirectory(libchdr/deps/lzma-24.05 EXCLUDE_FROM_ALL)
+-  list(APPEND CHDR_LIBS lzma)
+-  list(APPEND CHDR_INCLUDES lzma)
+-
+-  if(OS_MACOS)
+-    option(WITH_SYSTEM_ZLIB "Use system zlib" ON)
+-  endif()
+-  # zlib
+-  if(WITH_SYSTEM_ZLIB)
+-    find_package(ZLIB REQUIRED)
+-    list(APPEND PLATFORM_LIBS ZLIB::ZLIB)
+-  else()
+-    option(ZLIB_BUILD_EXAMPLES "Enable Zlib Examples" OFF)
+-    add_subdirectory(libchdr/deps/zlib-1.3.1 EXCLUDE_FROM_ALL)
+-    set_target_properties(
+-      zlibstatic
+-      PROPERTIES POSITION_INDEPENDENT_CODE ON FOLDER thirdparty PREFIX ""
+-    )
+-    list(APPEND CHDR_LIBS zlibstatic)
+-  endif()
+-
+-  # zstd
+-  option(ZSTD_BUILD_SHARED "BUILD SHARED LIBRARIES" OFF)
+-  option(ZSTD_BUILD_PROGRAMS "BUILD PROGRAMS" OFF)
+-  add_subdirectory(libchdr/deps/zstd-1.5.6/build/cmake EXCLUDE_FROM_ALL)
+-  list(APPEND CHDR_LIBS libzstd_static)
+-  #--------------------------------------------------
+-  # chdr
+-  #--------------------------------------------------
+-
+-  set(
+-    CHDR_SOURCES
+-    libchdr/src/libchdr_bitstream.c
+-    libchdr/src/libchdr_cdrom.c
+-    libchdr/src/libchdr_chd.c
+-    libchdr/src/libchdr_flac.c
+-    libchdr/src/libchdr_huffman.c
+-  )
+-
+-  list(APPEND CHDR_INCLUDES ${CMAKE_CURRENT_BINARY_DIR}/libchdr/include)
+-
+-  add_library(chdr-static STATIC ${CHDR_SOURCES})
+-  target_include_directories(chdr-static PUBLIC ${CHDR_INCLUDES} PUBLIC libchdr/include)
+-  target_link_libraries(chdr-static PRIVATE ${CHDR_LIBS} ${PLATFORM_LIBS})
+-  target_compile_options(
+-    chdr-static
+-    PRIVATE $<$<CXX_COMPILER_ID:Clang,AppleClang>:-Wno-unreachable-code -Wno-unused-function>
+-  )
++  find_package(PkgConfig REQUIRED)
++  pkg_check_modules(libchdr REQUIRED IMPORTED_TARGET GLOBAL libchdr)
++  add_library(chdr-static ALIAS PkgConfig::libchdr)
+ endif()
+ 
+ add_library(
+@@ -111,12 +65,4 @@ set_target_properties(sljit PROPERTIES FOLDER thirdpar
+ set_target_properties(ymfm PROPERTIES FOLDER thirdparty PREFIX "")
+ set_target_properties(tzxfile PROPERTIES FOLDER thirdparty PREFIX "")
+ set_target_properties(sljit PROPERTIES FOLDER thirdparty PREFIX "")
+-if(ARES_ENABLE_CHD)
+-  set_target_properties(chdr-static PROPERTIES FOLDER thirdparty PREFIX "")
+-  if(NOT WITH_SYSTEM_ZLIB)
+-    set_target_properties(zlib PROPERTIES FOLDER thirdparty PREFIX "")
+-  endif()
+-  set_target_properties(lzma PROPERTIES FOLDER thirdparty PREFIX "")
+-  set_target_properties(libzstd_static PROPERTIES FOLDER thirdparty PREFIX "")
+-endif()
+ set_target_properties(qon PROPERTIES FOLDER thirdparty PREFIX "")
+\ No newline at end of file