[Build/macOS] Exclude empty translation units and Vulkan/SPIR-V targets

cmake/XeniaHelpers.cmake

@@ -5,7 +5,7 @@ include(CMakeParseArguments)
 
 # Platform suffix lists for file filtering
 set(XE_PLATFORM_SUFFIXES
-  _win _linux _posix _gnulinux _x11 _gtk _android _mac _amd64 _arm64
+  _win _linux _posix _gnulinux _x11 _gtk _android _mac _amd64 _x64 _arm64
 )
 
 # xe_platform_sources(target base_path [RECURSIVE])
@@ -81,7 +81,8 @@ function(xe_platform_sources target base_path)
 
   # Add back architecture-specific files
   if(XE_TARGET_X86_64)
-    file(${glob_mode} _arch_sources "${base_path}/*_amd64.h" "${base_path}/*_amd64.cc")
+    file(${glob_mode} _arch_sources "${base_path}/*_amd64.h" "${base_path}/*_amd64.cc"
+      "${base_path}/*_x64.h" "${base_path}/*_x64.cc")
   elseif(XE_TARGET_AARCH64)
     file(${glob_mode} _arch_sources "${base_path}/*_arm64.h" "${base_path}/*_arm64.cc")
   endif()

src/xenia/app/CMakeLists.txt

@@ -58,13 +58,11 @@ target_link_libraries(xenia-app PRIVATE
   xenia-cpu
   xenia-gpu
   xenia-gpu-null
-  xenia-gpu-vulkan
   xenia-hid
   xenia-hid-nop
   xenia-kernel
   xenia-patcher
   xenia-ui
-  xenia-ui-vulkan
   xenia-vfs
   # Third-party
   aes_128
@@ -72,7 +70,6 @@ target_link_libraries(xenia-app PRIVATE
   fmt
   dxbc
   discord-rpc
-  glslang-spirv
   imgui
   libavcodec
   libavutil
@@ -81,6 +78,15 @@ target_link_libraries(xenia-app PRIVATE
   xxhash
 )
 
+# Vulkan/SPIR-V backends (not macOS)
+if(NOT APPLE)
+  target_link_libraries(xenia-app PRIVATE
+    xenia-gpu-vulkan
+    xenia-ui-vulkan
+    glslang-spirv
+  )
+endif()
+
 # Non-Android specific (always true for Windows/Linux)
 target_link_libraries(xenia-app PRIVATE
   xenia-app-discord

src/xenia/gpu/CMakeLists.txt

@@ -1,10 +1,18 @@
 add_library(xenia-gpu STATIC)
 xe_platform_sources(xenia-gpu ${CMAKE_CURRENT_SOURCE_DIR})
+if(APPLE)
+  # No Vulkan/SPIR-V backend on macOS — remove spirv_* sources
+  get_target_property(_gpu_srcs xenia-gpu SOURCES)
+  list(FILTER _gpu_srcs EXCLUDE REGEX "spirv_")
+  set_target_properties(xenia-gpu PROPERTIES SOURCES "${_gpu_srcs}")
+  target_link_libraries(xenia-gpu PUBLIC dxbc fmt snappy xxhash xenia-base xenia-ui)
+else()
   target_include_directories(xenia-gpu PRIVATE
     ${PROJECT_SOURCE_DIR}/third_party/Vulkan-Headers/include
     ${PROJECT_SOURCE_DIR}/third_party/glslang
   )
   target_link_libraries(xenia-gpu PUBLIC dxbc fmt glslang-spirv snappy xxhash xenia-base xenia-ui)
+endif()
 xe_target_defaults(xenia-gpu)
 
 if(XENIA_BUILD_MISC)

third_party/CMakeLists.txt

@@ -144,8 +144,9 @@ add_library(fmt STATIC
 target_include_directories(fmt PUBLIC fmt/include)
 
 # ==============================================================================
-# glslang-spirv
+# glslang-spirv (not needed on macOS — no Vulkan/SPIR-V backend)
 # ==============================================================================
+if(NOT APPLE)
   file(GLOB _glslang_spirv_cpp "glslang/SPIRV/*.cpp")
   file(GLOB _glslang_spirv_h "glslang/SPIRV/*.h")
   file(GLOB _glslang_spirv_hpp "glslang/SPIRV/*.hpp11")
@@ -157,6 +158,7 @@ add_library(glslang-spirv STATIC
     glslang/glslang/Include/visibility.h
   )
   target_include_directories(glslang-spirv PUBLIC glslang)
+endif()
 
 # ==============================================================================
 # imgui
@@ -234,6 +236,7 @@ target_include_directories(xxhash PUBLIC xxhash)
 # zstd
 # ==============================================================================
 file(GLOB_RECURSE _zstd_common "zstd/lib/common/*.c" "zstd/lib/common/*.h")
+list(FILTER _zstd_common EXCLUDE REGEX "threading\\.c$")
 file(GLOB_RECURSE _zstd_compress "zstd/lib/compress/*.c" "zstd/lib/compress/*.h")
 file(GLOB_RECURSE _zstd_decompress "zstd/lib/decompress/*.c" "zstd/lib/decompress/*.h")
 add_library(zstd STATIC
@@ -294,13 +297,21 @@ file(GLOB _zlibng_c "zlib-ng/*.c")
 file(GLOB _zlibng_generic "zlib-ng/arch/generic/*.c")
 if(XE_TARGET_AARCH64)
   file(GLOB _zlibng_arch "zlib-ng/arch/arm/*.c")
+  list(FILTER _zlibng_arch EXCLUDE REGEX "armv6")
   add_library(zlib-ng STATIC
     ${_zlibng_c}
     ${_zlibng_arch}
     ${_zlibng_generic}
   )
   target_compile_definitions(zlib-ng PRIVATE
+    ARM_FEATURES
+    ARM_NEON
+    ARM_NEON_HASLD4
+    ARM_ACLE
+    HAVE_ARM_ACLE_H
     WITH_GZFILEOP
+    HAVE_BUILTIN_CTZ
+    HAVE_BUILTIN_CTZLL
   )
 else()
   file(GLOB _zlibng_x86 "zlib-ng/arch/x86/*.c")
@@ -766,7 +777,6 @@ if(XE_TARGET_AARCH64)
     xe_add_gas_sources(libavcodec
       FFmpeg/libavcodec/aarch64/idctdsp_neon.S
       FFmpeg/libavcodec/aarch64/mpegaudiodsp_neon.S
-      FFmpeg/libavcodec/aarch64/neon.S
       FFmpeg/libavcodec/aarch64/simple_idct_neon.S
     )
   endif()
@@ -789,7 +799,6 @@ add_library(libavformat STATIC
   FFmpeg/libavformat/metadata.c
   FFmpeg/libavformat/mux.c
   FFmpeg/libavformat/options.c
-  FFmpeg/libavformat/os_support.c
   FFmpeg/libavformat/protocols.c
   FFmpeg/libavformat/riff.c
   FFmpeg/libavformat/sdp.c