Fix Perl path MSVC props file #857

cmake/msvc/xs.wperl64d.props.in

@@ -1,18 +1,22 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!--
+  This file is autogenerated by CMake
+  Note: In the .in template file, the $ {}-style variables are interpreted by CMake while the $()-style variables belong to MSVC
+-->
 <Project ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ImportGroup Label="PropertySheets">
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup>
-    <ExecutablePath>$(VC_ExecutablePath_x64);$(WindowsSDK_ExecutablePath);$(VS_ExecutablePath);$(MSBuild_ExecutablePath);$(FxCopDir);$(PATH);c:\wperl64d\bin\;</ExecutablePath>
+    <ExecutablePath>$(VC_ExecutablePath_x64);$(WindowsSDK_ExecutablePath);$(VS_ExecutablePath);$(MSBuild_ExecutablePath);$(FxCopDir);$(PATH);${PROPS_PERL_BIN_PATH}\;</ExecutablePath>
   </PropertyGroup>
   <ItemDefinitionGroup />
   <ItemGroup />
 
   <PropertyGroup>
-    <LocalDebuggerCommand>C:\wperl64d\bin\perl.exe</LocalDebuggerCommand>
+    <LocalDebuggerCommand>${PROPS_PERL_EXECUTABLE}</LocalDebuggerCommand>
     <LocalDebuggerCommandArguments>slic3r.pl</LocalDebuggerCommandArguments>
     <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
-    <LocalDebuggerWorkingDirectory>..\..</LocalDebuggerWorkingDirectory>
+    <LocalDebuggerWorkingDirectory>${PROPS_CMAKE_SOURCE_DIR}</LocalDebuggerWorkingDirectory>
   </PropertyGroup>
 </Project>