[Premake] Removed unused/unnecessary subprojects.

- Testing currently doesn't work
- VFS Dump is unused. You can use internal function for it
- Demos are only for fun
- Trace Dump & Trace Viewer (unsure, but ok)

You can re-enable them by changing values: enableTests and enableMiscSubprojects in main premake file.

In the future there should be xb command support to overwrite them

premake5.lua

@@ -7,6 +7,11 @@ location(build_root)
 targetdir(build_bin)
 objdir(build_obj)
 
+-- Define variables for enabling specific submodules
+-- Todo: Add changing from xb command
+enableTests = false
+enableMiscSubprojects = false
+
 -- Define an ARCH variable
 -- Only use this to enable architecture-specific functionality.
 if os.istarget("linux") then

src/xenia/app/premake5.lua

@@ -54,11 +54,13 @@ project("xenia-app")
     -- Unified library containing all apps as StaticLibs, not just the main
     -- emulator windowed app.
     kind("SharedLib")
+  if enableMiscSubprojects then
       links({
         "xenia-gpu-vulkan-trace-viewer",
         "xenia-hid-demo",
         "xenia-ui-window-vulkan-demo",
       })
+  end
   filter(NOT_SINGLE_LIBRARY_FILTER)
     kind("WindowedApp")
 
@@ -114,15 +116,13 @@ project("xenia-app")
       "xenia-ui-d3d12",
     })
 
+  if enableMiscSubprojects then
     filter({"platforms:Windows", SINGLE_LIBRARY_FILTER})
       links({
         "xenia-gpu-d3d12-trace-viewer",
         "xenia-ui-window-d3d12-demo",
       })
---  filter({"configurations:Release", "platforms:Windows"})
---    buildoptions({
---      "/O1",
---    })
+  end
 
   filter("platforms:Windows")
     -- Only create the .user file if it doesn't already exist.

src/xenia/base/premake5.lua

@@ -17,4 +17,6 @@ project("xenia-base")
     "debug_visualizers.natvis",
   })
 
-include("testing")
+if enableTests then
+  include("testing")
+end

src/xenia/cpu/premake5.lua

@@ -21,9 +21,7 @@ project("xenia-cpu")
   local_platform_files("hir")
   local_platform_files("ppc")
 
-include("testing")
-include("ppc/testing")
---  filter({"configurations:Release", "platforms:Windows"})
---  buildoptions({
---    "/O1",
---  })
+if enableTests then
+  include("testing")
+  include("ppc/testing")
+end

src/xenia/gpu/d3d12/premake5.lua

@@ -19,8 +19,9 @@ project("xenia-gpu-d3d12")
     "../shaders/bytecode/d3d12_5_1/*.h",
   })
 
-group("src")
-project("xenia-gpu-d3d12-trace-viewer")
+if enableMiscSubprojects then
+  group("src")
+  project("xenia-gpu-d3d12-trace-viewer")
     uuid("7b5b9fcb-7bf1-43ff-a774-d4c41c8706be")
     single_library_windowed_app_kind()
     language("C++")
@@ -72,8 +73,8 @@ project("xenia-gpu-d3d12-trace-viewer")
         "xenia-cpu-backend-x64",
       })
 
-group("src")
-project("xenia-gpu-d3d12-trace-dump")
+  group("src")
+  project("xenia-gpu-d3d12-trace-dump")
     uuid("686b859c-0046-44c4-a02c-41fc3fb75698")
     kind("ConsoleApp")
     language("C++")
@@ -124,3 +125,4 @@ project("xenia-gpu-d3d12-trace-dump")
       links({
         "xenia-cpu-backend-x64",
       })
+end

src/xenia/gpu/vulkan/premake5.lua

@@ -23,8 +23,9 @@ project("xenia-gpu-vulkan")
     "../shaders/bytecode/vulkan_spirv/*.h",
   })
 
-group("src")
-project("xenia-gpu-vulkan-trace-viewer")
+if enableMiscSubprojects then
+  group("src")
+  project("xenia-gpu-vulkan-trace-viewer")
     uuid("86a1dddc-a26a-4885-8c55-cf745225d93e")
     single_library_windowed_app_kind()
     language("C++")
@@ -88,8 +89,8 @@ project("xenia-gpu-vulkan-trace-viewer")
         })
       end
 
-group("src")
-project("xenia-gpu-vulkan-trace-dump")
+  group("src")
+  project("xenia-gpu-vulkan-trace-dump")
     uuid("0dd0dd1c-b321-494d-ab9a-6c062f0c65cc")
     kind("ConsoleApp")
     language("C++")
@@ -152,3 +153,4 @@ project("xenia-gpu-vulkan-trace-dump")
           "1>scratch/stdout-trace-dump.txt",
         })
       end
+end

src/xenia/ui/d3d12/premake5.lua

@@ -10,18 +10,14 @@ project("xenia-ui-d3d12")
     "xenia-base",
     "xenia-ui",
   })
---  filter({"configurations:Release", "platforms:Windows"})
---    buildoptions({
---      "/O1",
---    })
---  filter {}
   local_platform_files()
   files({
     "../shaders/bytecode/d3d12_5_1/*.h",
   })
 
-group("demos")
-project("xenia-ui-window-d3d12-demo")
+if enableMiscSubprojects then
+  group("demos")
+  project("xenia-ui-window-d3d12-demo")
     uuid("3b9686a7-0f04-4e17-8b00-aeb78ae1107c")
     single_library_windowed_app_kind()
     language("C++")
@@ -40,3 +36,4 @@ project("xenia-ui-window-d3d12-demo")
     resincludedirs({
       project_root,
     })
+end

src/xenia/ui/premake5.lua

@@ -14,10 +14,6 @@ project("xenia-ui")
   local_platform_files()
   removefiles({"*_demo.cc"})
   removefiles({"windowed_app_main_*.cc"})
---  filter({"configurations:Release", "platforms:Windows"})
---    buildoptions({
---      "/O1",
---    })
   filter("platforms:Android-*")
     -- Exports JNI functions.
     wholelib("On")

src/xenia/ui/vulkan/premake5.lua

@@ -10,11 +10,6 @@ project("xenia-ui-vulkan")
     "xenia-base",
     "xenia-ui",
   })
---  filter({"configurations:Release", "platforms:Windows"})
---    buildoptions({
---      "/O1",
---    })
---  filter {}
   includedirs({
     project_root.."/third_party/Vulkan-Headers/include",
   })
@@ -24,8 +19,9 @@ project("xenia-ui-vulkan")
     "../shaders/bytecode/vulkan_spirv/*.h",
   })
 
-group("demos")
-project("xenia-ui-window-vulkan-demo")
+if enableMiscSubprojects then
+  group("demos")
+  project("xenia-ui-window-vulkan-demo")
     uuid("97598f13-3177-454c-8e58-c59e2b6ede27")
     single_library_windowed_app_kind()
     language("C++")
@@ -54,3 +50,4 @@ project("xenia-ui-window-vulkan-demo")
         "xcb",
         "X11-xcb",
       })
+end

src/xenia/vfs/premake5.lua

@@ -7,20 +7,18 @@ project("xenia-vfs")
   kind("StaticLib")
   language("C++")
   links({
-    "xenia-base", "zstd", "zarchive"
+    "xenia-base",
+    "zstd",
+    "zarchive"
   })
   defines({
   })
---  filter({"configurations:Release", "platforms:Windows"})
---    buildoptions({
---      "/O1",
---    })
---  filter {}
 
   recursive_platform_files()
   removefiles({"vfs_dump.cc"})
 
-project("xenia-vfs-dump")
+if enableMiscSubprojects then
+  project("xenia-vfs-dump")
     uuid("2EF270C7-41A8-4D0E-ACC5-59693A9CCE32")
     kind("ConsoleApp")
     language("C++")
@@ -38,4 +36,8 @@ project("xenia-vfs-dump")
     resincludedirs({
       project_root,
     })
-include("testing")
+end
+
+if enableTests then
+  include("testing")
+end