feat: switched build system to premake (replacing SCons)

.gitignore

@@ -5,3 +5,6 @@ game
 .gdb_history
 compile_commands.json
 .cache/
+build
+compile_commands
+Makefile

SConstruct

@@ -1,26 +0,0 @@
-from pathlib import Path
-import os
-
-project='game'
-
-def glob_recurse(dir):
-    sources = Glob(os.path.join(dir, '*.cpp'))
-    for path in dir.iterdir():
-        if path.is_dir():
-            sources.extend(glob_recurse(path))
-    return sources
-
-sources = glob_recurse(Path('src/'))
-
-env = Environment(CCFLAGS=[
-    '--std=c++23',
-    '-fno-exceptions',
-    '-Wall', '-Wpedantic', '-Wextra', '-Werror',
-    '-O0', '-g3', '-Isrc',
-    '-DPROJECTNAME=\\\"'+project+'\\\"',
-    '-DDEBUG'
-],
-LINKFLAGS=[
-    '-lSDL2', '-lSDL2_image', '-lm',
-])
-env.Program(project, sources)

premake5.lua

@@ -0,0 +1,23 @@
+workspace "game"
+    configurations { "debug", "release" }
+    location "."
+
+project "game"
+    kind "WindowedApp"
+    language "c++"
+    cppdialect "c++20"
+    location "build/"
+    files { "src/**.cpp" }
+    includedirs { "src/" }
+    links { "SDL2", "SDL2_image", "m" }
+    targetdir "bin/"
+    exceptionhandling "Off"
+    filter "configurations:debug"
+        defines { "DEBUG" }
+        optimize "Off"
+        symbols "On"
+    filter "configurations:release"
+        defines { "NDEBUG" }
+        optimize "On"
+        symbols "Off"
+    postbuildcommands "{COPYDIR} ../resources %{cfg.targetdir}"