Add SDK/CRT string routines and headers

premake5.lua

@@ -3,27 +3,44 @@
 --- Provided under the BSD 3-Clause license.
 ---
 
-workspace("LibreXP")
+workspace("Alcyone")
+    configurations({ "DEBUG", "RELEASE" })
     language("C")
     toolset("clang")
-    configurations({ "Debug", "Release" })
+    system("windows")
+    warnings("Extra")
 
-    filter("configurations:Debug")
-        defines({ "DEBUG" })
+    filter("configurations:DEBUG")
         symbols("On")
+        defines({ "_DEBUG" })
 
-    filter("configurations:Release")
-        defines({ "NDEBUG" })
-        optimize("On")
+    filter("configurations:RELEASE")
+        optimize("Speed")
 
+    filter("toolset:clang")
+        buildoptions({ "-target x86_64-windows-unknown", "-ffreestanding" })
+        linkoptions({ "-target x86_64-windows-unknown", "-fuse-ld=lld-link", "-Wl,-nodefaultlib" })
+
+project("CRT")
+    kind("StaticLib")
+    location("SDK/CRT")
+
+    includedirs({ "SDK/CRT/INC" })
+    objdir("BUILD/SDK/CRT")
+    targetdir("BUILD/SDK")
+    targetname("crt")
+    files({ "SDK/CRT/INC/**.h", "SDK/CRT/**.c" })
+
+--[[
 project("BOOT")
     kind("ConsoleApp")
 
-    includedirs({ "BOOT/ENVIRON/INC" })
+    includedirs({ "BOOT/ENVIRON/INC", "SDK/INC/CRT" })
     objdir("BUILD/BOOT")
     targetdir("BUILD/BOOT")
     files({ "BOOT/ENVIRON/INC/**.h", "BOOT/ENVIRON/**.c" })
 
     filter("toolset:clang")
-        buildoptions({ "-target x86_64-windows-unknown", "-Wall", "-Wextra", "-O2", "-ffreestanding", "-fshort-wchar", "-fno-strict-aliasing", "-fno-stack-protector", "-fno-stack-check", "-mno-red-zone" })
-        linkoptions({ "-target x86_64-windows-unknown", "-fuse-ld=lld-link", "-Wl,-subsystem:efi_application", "-Wl,-entry:EfiEntry", "-Wl,-nodefaultlib" })
+        buildoptions({ "-fshort-wchar", "-fno-strict-aliasing", "-fno-stack-protector", "-fno-stack-check", "-mno-red-zone" })
+        linkoptions({ "-Wl,-subsystem:efi_application", "-Wl,-entry:EfiEntry", "crt.lib" })
+--]]