\C{compcommands} Compiler Utility Commands These commands are similar to the C preprocessor in terms of purpose and functionality. They allow file inclusion, conditional compilation, executable header packing, and processes execution during the build process. Note: none of these commands allow use of variables. \e{!system} command [compare comparevalue] This command will execute 'command' using a call to system(), and if the return value compared (using 'compare') to 'comparevalue' is false, execution will halt. 'compare' can be '<' or '>' or '<>' or '=' or 'ignore'. \e{!include file} This command will include 'file' as if it was part of the original script. Note that if a file is included in another directory, the current directory is still where the script was compiled from (not where the included file resides). \e{!cd new_path} This command will change the compiler to the new directory, new_path. new_path can be relative or absolute. \e{!packhdr tempfile command} This option makes the compiler an external EXE packer (such as Petite or UPX) to compress the executable header. Specify a temporary file name (such as "temp.dat") and a command line (such as "C:\\program files\\upx\\upx -9 temp.dat") to compress the header. \e{!echo message} This command will echo a message to the user compiling the script. \e{!warning [message]} This command will issue a warning to the script compiler. You can also add a message to this warning. \e{!error [message]} This commnd will issue an error to the script compiler and will stop execution of the script. You can also add a message to this error. \e{!verbose level} This command will set the level of verbosity. 4=all, 3=no script, 2=no info, 1=no warnings, 0=none