Porting to linux

premake5.lua

@@ -1,2 +1,102 @@
+-- Phanes build configuration
+VERSION = "1.0.0"
+
+-- Override with specific platform if necessary
+PLATFORM = os.target() 
+
+-- architecture. 
+ARCH = "x86_64"
+
+-- SSE options:
+-- SSE4: SSE
+-- AVX: AVX
+-- AVX2: AVX2
+-- No SSE: FPU
+-- None: Automatically detect SSE during build
+SSE = "None"
+
+
+phanesRoot = path.getabsolute(".") 
+phanesBin = path.join(phanesRoot, "bin")
+phanesInt = path.join(phanesRoot, ".int")
+phanesBuildFiles = path.join(phanesRoot, "build")
+
+PhanesEngine = path.join(phanesRoot, "Engine")
+PhanesRuntime = path.join(PhanesEngine, "Source/Runtime")
+PhanesThirdParty = path.join(PhanesEngine, "Source/ThirdParty")
+
+
+
 workspace "PhanesEngine"
-   configurations { "Debug", "Release" }
+   cppdialect "C++20"
+   architecture (ARCH)
+   toolset "gcc"
+   flags { "MultiProcessorCompile" }
+   clangtidy "On"
+   llvmversion "19.0"
+   configurations { "Debug", "Release" }
+
+
+function linux_sse() 
+   if SSE == "SSE" then
+      defines {"P_SSE__"}
+      buildoptions {"-msse4", "-msse2", "-msse3"}
+   elseif SSE == "AVX" then
+      defines { "P_AVX__" }
+      buildoptions {"-mavx", "-msse4", "-msse2", "-msse3"}
+   elseif SSE == "AVX2" then
+      defines { "P_AVX2__" }
+      buildoptions {"-mavx2", "-mavx", "-msse4", "-msse2", "-msse3"}
+   elseif SSE == "FPU" then
+      defines { "P_FORCE_FPU" }
+   end
+
+end
+
+function boilerplate()
+   language "C++"
+
+   location (phanesBuildFiles .. "/%{prj.name}")
+   targetdir (phanesBin .. "/" .. VERSION .. "/%{cfg.buildcfg}/%{prj.name}")
+   objdir (phanesInt .. "/" .. VERSION .. "/%{cfg.buildcfg}/%{prj.name}")
+
+   if PLATFORM == "linux" then
+      defines { "P_LINUX_BUILD" }
+      linux_sse()
+      buildoptions { "-Wno-unused-parameter" , "-fms-extensions" }
+   end
+
+   filter "configurations:Debug"
+      defines { "DEBUG", "TRACE", "P_DEBUG"}
+      symbols "On"
+      buildmessage("Building %{prj.name} in debug mode")
+
+   filter "configurations:Release"
+      defines { "NDEBUG", "P_RELEASE" }
+      linktimeoptimization "On"
+      optimize "On"
+      intrinsics "On"
+      buildmessage("Building %{prj.name} in release mode")
+
+   filter{}
+end
+
+-- actions
+
+function action_clean()
+   os.rmdir(phanesBin)
+   os.rmdir(phanesInt)
+   os.rmdir(phanesBuildFiles)
+   os.remove(phanesRoot .. "/Makefile")
+end
+
+newaction {
+   trigger = "clean",
+   description = "Clean the build",
+   execute = action_clean,
+}
+
+-- includeProjects here
+include "Engine/Source/Runtime/Core/premake5.lua"
+include "DevPlayground/premake5.lua"
+include "MathTestFPU/premake5.lua"