anchor.diff:  set depfolder=Klampt-%klamptdepversion%.win32-deps-vs2015d
   mkdir %depfolder%
   cd Cpp\Dependencies
  -for %%I in (assimp--3.0.1270-sdk\lib\assimp_debug-dll_win32\* Assimp32d.dll  glpk_4_61.dll glpk_4_61.lib glew32.dll glew32.lib KrisLibraryd.lib ode_doubled.lib ode-0.14\lib\DebugDoubleLib\ode.pdb tinyxmld_STL.lib libcurl.lib) do copy /Y %%I ..\..\%depfolder%
  +for %%I in (assimpd.dll  glpk_4_61.dll glpk_4_61.lib glew32.dll glew32.lib KrisLibraryd.lib ode_doubled.lib ode-0.14\lib\DebugDoubleLib\ode.pdb tinyxmld_STL.lib libcurl.lib) do copy /Y %%I ..\..\%depfolder%
   if %errorlevel% neq 0 exit /b %errorlevel%
   cd ..\..
   cd %depfolder%
  
positive.code: set depfolder=Klampt-%klamptdepversion%.win64-deps-vs2015
  mkdir %depfolder%
  cd Cpp\Dependencies
  for %%I in (assimp--3.0.1270-sdk\lib\assimp_release-dll_x64\* x64\Assimp64.dll glpk_4_61.dll glpk_4_61.lib glew32.dll glew32.lib x64\KrisLibrary.lib x64\ode_double.lib x64\tinyxml_STL.lib x64\libcurl.lib ) do copy /Y %%I ..\..\%depfolder%
  if %errorlevel% neq 0 exit /b %errorlevel%
  cd ..\..
  cd %depfolder%
  
negative.code: :: (python doesnt build right here...) if %errorlevel% neq 0 exit /b %errorlevel%
  
  :: build Klamp't Python bindings
  copy /y %buildfolder%\Python\setup.py Python\
  cd Python
  for %%P in (%PYTHON_64_VERSIONS%) do (
      %%P setup.py build_ext
      if %errorlevel% neq 0 exit /b %errorlevel%
      %%P setup.py install
      if %errorlevel% neq 0 exit /b %errorlevel%
      %%P setup.py bdist_wheel
      if %errorlevel% neq 0 exit /b %errorlevel%
    )
  cd ..
  
  :: zip dependency libraries
  ::   release
  set depfolder=Klampt-%klamptdepversion%.win32-deps-vs2015
  mkdir %depfolder%
  cd Cpp\Dependencies
  for %%I in (assimp.dll glpk_4_61.dll glpk_4_61.lib glew32.dll glew32.lib KrisLibrary.lib ode_double.lib tinyxml_STL.lib libcurl.lib) do copy /Y %%I ..\..\%depfolder%
  if %errorlevel% neq 0 exit /b %errorlevel%
  cd ..\..
  cd %depfolder%
  