| %SystemDrive%\cygwin\bin\which.exe perl | |
| if errorlevel 1 set PATH=%SystemDrive%\cygwin\bin;%PATH% | |
| cmd /c | |
| if exist "%CONFIGURATIONBUILDDIR%\buildfailed" perl -wnle "if (/XX%PROJECTNAME%XX/) { print } else { exit 1 }" "%CONFIGURATIONBUILDDIR%\buildfailed" | |
| if errorlevel 1 exit 1 | |
| echo XX%PROJECTNAME%XX > "%CONFIGURATIONBUILDDIR%\buildfailed" |