Fix build script for *.pdb and empty directory issues.

Author: yfakariya

Pack.ps1

@@ -16,20 +16,6 @@ if( $Rebuild )
 
 $buildOptions += '/p:Configuration=Release'
 
-&$builder $sln $buildOptions
-&$builder $slnCompat $buildOptions
-
-$winFile = New-Object IO.FileInfo( ".\bin\portable-net45+win+wpa81\MsgPack.dll" )
-$xamarinFile = New-Object IO.FileInfo( ".\bin\monotouch\MsgPack.dll" )
-if( ( $winFile.LastWriteTime - $xamarinFile.LastWriteTime ).Days -ne 0 )
-{
-	# It might that I forgot building in xamarin when winRT build and xamarin build last write time are differ more than 1day.
-	Write-Error "Last write times between WinRT binary and Xamarin library are very differ. Do you forget to place latest Xamarin build (on Mac) or latest WinRT build (on Windows) on ./bin ?"
-	return
-}
-
-.\.nuget\nuget.exe pack $nuspec
-
 # Unity
 if ( ![IO.Directory]::Exists( ".\MsgPack-CLI" ) )
 {
@@ -45,8 +31,24 @@ if ( ![IO.Directory]::Exists( ".\MsgPack-CLI\mpu" ) )
 	New-Item .\MsgPack-CLI\mpu -Type Directory | Out-Null
 }
 
-Copy-Item .\bin\* .\MsgPack-CLI\ -Recurse
+# build
+&$builder $sln $buildOptions
+&$builder $slnCompat $buildOptions
+
+$winFile = New-Object IO.FileInfo( ".\bin\portable-net45+win+wpa81\MsgPack.dll" )
+$xamarinFile = New-Object IO.FileInfo( ".\bin\monotouch\MsgPack.dll" )
+if( ( $winFile.LastWriteTime - $xamarinFile.LastWriteTime ).Days -ne 0 )
+{
+	# It might that I forgot building in xamarin when winRT build and xamarin build last write time are differ more than 1day.
+	Write-Error "Last write times between WinRT binary and Xamarin library are very differ. Do you forget to place latest Xamarin build (on Mac) or latest WinRT build (on Windows) on ./bin ?"
+	return
+}
+
+.\.nuget\nuget.exe pack $nuspec
+
+Copy-Item .\bin\* .\MsgPack-CLI\ -Recurse -Exclude @("*.vshost.*", "*.pdb")
 Copy-Item .\tools\mpu\bin\* .\MsgPack-CLI\mpu\ -Recurse -Exclude @("*.vshost.*", "*.pdb")
+Remove-Item .\MsgPack-CLI\ -Include *.pdb -Recurse
 [Reflection.Assembly]::LoadWithPartialName( "System.IO.Compression.FileSystem" ) | Out-Null
 # 'latest' should be rewritten with semver manually.
 if ( [IO.File]::Exists( ".\MsgPack.Cli.latest.zip" ) )