set PERL_USE_UNSAFE_INC=1 pushd src\tools\msvc call install.bat %LIBRARY_PREFIX% mkdir backup MOVE %LIBRARY_BIN%\libpq.dll backup MOVE %LIBRARY_BIN%\pg_config.exe backup RD /s /q %LIBRARY_BIN% mkdir %LIBRARY_BIN% MOVE backup\* %LIBRARY_BIN% rd /s /q %LIBRARY_PREFIX%\symbols