anchor.diff: -@rem build_msvc.bat
  +@rem bld.bat (build_msvc.bat for conda)
   @echo off
   
   rem This file builds and tests CCCC under Microsoft Visual C++ Toolkit 2003
  
positive.code: endlocal
  
  REM install snippet for conda
  if not exist %PREFIX%\bin mkdir %PREFIX%\bin
  copy cccc/cccc.exe %PREFIX%\bin\cccc.exe
  
  rem The visual C++ addin can't be built using MS Visual C++ Toolkit 2003
  rem because it doesn't provide MFC header files and libraries
  
negative.code:    goto :buildInstaller
  )
  
  REM do not require clean for CI
  for %%d in ( pccts\dlg pccts\antlr cccc ) do (
     if exist %%d\*.obj del %%d\*.obj
     if exist %%d\*.exe del %%d\*.exe
  )
  if exist pccts\bin rmdir /s /q pccts\bin
  if not exist pccts\bin mkdir pccts\bin
  
  
  setlocal
  