Initial implementation of Windows build script

build.ps1

@@ -0,0 +1,33 @@
+Param(
+	[switch]$Release
+)
+
+$Compiler = "cl.exe"
+$GeneralFlags = "/Wall /WX /wd4996"
+$LibraryFlags = "/LD"
+$IncludeDirs = Get-ChildItem -Path src -Recurse -Directory -ErrorAction SilentlyContinue -Force | %{$("/I " + '"' + $_.FullName + '"')}
+$SrcFiles = Get-ChildItem -Path src -Recurse -Filter *.c -ErrorAction SilentlyContinue -Force | %{$('"' + $_.FullName + '"')}
+
+If ($Release -eq $True) {
+	$GeneralFlags += " /O2 /Og"
+	$BuildType = "release"
+} Else {
+	$GeneralFlags += " /Zi /Od /fsanitize=address"
+	$BuildType = "debug"
+}
+
+$BuildDir = "./libwapp-build/windows-$BuildType"
+$ObjDir = "$BuildDir/objects"
+$OutDir = "$BuildDir/output"
+$OutBasename = "libwapp"
+$Objects = "/Fo:$ObjDir/"
+$Outputs = "/Fd:$OutDir/$OutBasename /Fe:$OutDir/$OutBasename"
+
+If (Test-Path $BuildDir) {
+	Remove-Item $BuildDir -Recurse -Force
+}
+
+mkdir -p $ObjDir > $null
+mkdir -p $OutDir > $null
+
+Invoke-Expression "$Compiler $GeneralFlags $LibraryFlags $IncludeDirs $SrcFiles $Objects $Outputs"