File has no extension: /tmp/sandpit/version

Usage: erlc [Options] file.ext ... Options: -b type type of output file (e.g. beam) -d turn on debugging of erlc itself -Dname define name -Dname=value define name to have value -help shows this help text -I path where to search for include files -M generate a rule for make(1) describing the dependencies -MF file write the dependencies to 'file' -MT target change the target of the rule emitted by dependency generation -MQ target same as -MT but quote characters special to make(1) -MG consider missing headers as generated files and add them to the dependencies -MP add a phony target for each dependency -MD same as -M -MT file (with default 'file') -o name name output directory or file -pa path add path to the front of Erlang's code path -pz path add path to the end of Erlang's code path -smp compile using SMP emulator -v verbose compiler output -Werror make all warnings into errors -W0 disable warnings -Wnumber set warning level to number -Wall enable all warnings -W enable warnings (default; same as -W1) -E generate listing of expanded code (Erlang compiler) -S generate assembly listing (Erlang compiler) -P generate listing of preprocessed code (Erlang compiler) +term pass the Erlang term unchanged to the compiler