building spdlog from source

premake5.lua

@@ -15,10 +15,10 @@ workspace "SakuraVNE"
     IncludeDir["ImGui"] = "/libs/imgui"
     IncludeDir["ImGuiNodeEditor"] = "/libs/imgui-node-editor"
     IncludeDir["SDL3"] = "/libs/sdl3"
+    IncludeDir["spdlog"] = "/libs/spdlog"
 
     include "libs/imgui"
     include "libs/imgui-node-editor"
-    --include "libs/sdl3"
 
 project "SakuraVNE" --project under solution
     --location "SakuraVNE"
@@ -48,6 +48,14 @@ project "SakuraVNE" --project under solution
         "cmake --build \"" .. root_path .. "/build/bin-int/" .. outputdir .. "/SDL3\" --config Release -j"
     }
 
+    prebuildcommands{
+        "echo ==== Building spdlog via CMake ====",
+        "mkdir -p \"" .. root_path .. "/build/bin/" ..outputdir .. "/spdlog\"",
+        "cmake -S libs/spdlog -B \"" .. root_path .. "/build/bin-int/" ..outputdir .. "/spdlog\" -DCMAKE_BUILD_TYPE=Release",
+        "cmake --build \"" .. root_path .. "/build/bin-int/" ..outputdir .. "/spdlog\"",
+        "cp \"" .. root_path .. "/build/bin-int/" .. outputdir .. "/spdlog/\"libspdlog* \"" .. root_path .. "/build/bin/" .. outputdir .. "/spdlog/\""  
+    }
+
     files{
         "%{prj.name}/src/**.h",
         "%{prj.name}/src/**.cpp"
@@ -66,13 +74,15 @@ project "SakuraVNE" --project under solution
     libdirs{
         "build/bin/" .. outputdir .. "/ImGui",
 	"build/bin/" .. outputdir .. "/ImGuiNodeEditor",
-        "build/bin/" .. outputdir .. "/SDL3"
+        "build/bin/" .. outputdir .. "/SDL3",
+        "build/bin/" .. outputdir .. "/spdlog"
     }
 
     links{
         "ImGui",
         "ImGuiNodeEditor",
-        "SDL3"
+        "SDL3",
+        "spdlog"
     }
 
     filter "system:windows"
@@ -114,7 +124,6 @@ project "SakuraVNE" --project under solution
         
         -- TELL THE LINKER TO USE SYSTEM LIBS
         links {
-            --"GL",       -- OpenGL is usually required for ImGui/SDL apps
             "dl",       -- Dynamic linking loader (often needed)
             "pthread"   -- POSIX threads (often needed)
         }