message: Update post build script to exit if vcpkg not installed on machine
diff: <AdditionalLibraryDirectories>$(SolutionDir)$(Configuration)\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
  </Link>
  <PostBuildEvent>
  - <Command>SET sourceDir="$(VcpkgCurrentInstalledDir)bin\"
  -if $(ConfigurationName) == Debug (
  - SET sourceDir="$(VcpkgCurrentInstalledDir)debug\bin\"
  + <Command>SET vcpkgDir="$(VcpkgCurrentInstalledDir)"
  +
  +IF "vcpkgDir" == "" (
  + EXIT
  +)
  +
  +SET sourceDir="%vcpkgDir%bin\"
  +
  +IF $(ConfigurationName) == Debug (
  + SET sourceDir="%vcpkgDir%debug\bin\"
  )
  xcopy /y /d "%sourceDir%ogg.dll" "$(OutDir)"
  @@ -139,9 +146,16 @@ xcopy /y /d "%sourceDir%vorbisfile.dll" "$(OutDir)"</Command>
  <AdditionalLibraryDirectories>$(SolutionDir)$(Platform)\$(Configuration)\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
  </Link>
  <PostBuildEvent>
  - <Command>SET sourceDir="$(VcpkgCurrentInstalledDir)bin\"
  -if $(ConfigurationName) == Debug (
  - SET sourceDir="$(VcpkgCurrentInstalledDir)debug\bin\"
  + <Command>SET vcpkgDir="$(VcpkgCurrentInstalledDir)"
  +
  +IF "vcpkgDir" == "" (
  + EXIT
  +)
  +
  +SET sourceDir="%vcpkgDir%bin\"
  +
  +IF $(ConfigurationName) == Debug (
  + SET sourceDir="%vcpkgDir%debug\bin\"
  )
  xcopy /y /d "%sourceDir%ogg.dll" "$(OutDir)"
  @@ -174,9 +188,16 @@ xcopy /y /d "%sourceDir%vorbisfile.dll" "$(OutDir)"</Command>
  <AdditionalLibraryDirectories>$(SolutionDir)$(Configuration)\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
  </Link>
  <PostBuildEvent>
  - <Command>SET sourceDir="$(VcpkgCurrentInstalledDir)bin\"
  -if $(ConfigurationName) == Debug (
  - SET sourceDir="$(VcpkgCurrentInstalledDir)debug\bin\"
  + <Command>SET vcpkgDir="$(VcpkgCurrentInstalledDir)"
  +
  +IF "vcpkgDir" == "" (
  + EXIT
  +)
  +
  +SET sourceDir="%vcpkgDir%bin\"
  +
  +IF $(ConfigurationName) == Debug (
  + SET sourceDir="%vcpkgDir%debug\bin\"
  )
  xcopy /y /d "%sourceDir%ogg.dll" "$(OutDir)"
  @@ -209,9 +230,16 @@ xcopy /y /d "%sourceDir%vorbisfile.dll" "$(OutDir)"</Command>
  <AdditionalLibraryDirectories>$(SolutionDir)$(Platform)\$(Configuration)\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
  </Link>
  <PostBuildEvent>
  - <Command>SET sourceDir="$(VcpkgCurrentInstalledDir)bin\"
  -if $(ConfigurationName) == Debug (
  - SET sourceDir="$(VcpkgCurrentInstalledDir)debug\bin\"
  + <Command>SET vcpkgDir="$(VcpkgCurrentInstalledDir)"
  +
  +IF "vcpkgDir" == "" (
  + EXIT
  +)
  +
  +SET sourceDir="%vcpkgDir%bin\"
  +
  +IF $(ConfigurationName) == Debug (
  + SET sourceDir="%vcpkgDir%debug\bin\"
  )
  xcopy /y /d "%sourceDir%ogg.dll" "$(OutDir)"
  