.TH CPPO 1 "December 4, 2010" "cppo User Manual"
.SH NAME
.PP
cppo - cpp for OCaml.
.SH SYNOPSIS
.PP
cppo [options] file*
.SH DESCRIPTION
.PP
Cppo is an OCaml-friendly implementation of cpp, the C
preprocessor.
It can replace camlp4 for preprocessing OCaml files, using cpp
style and syntax.
It allows defining simple macros and file inclusion.
.SH OPTIONS
.TP
.B -D \f[I]DEF\f[]
Equivalent of interpreting `#define DEF' before processing the
input
.RS
.RE
.TP
.B -U \f[I]IDENT\f[]
Equivalent of interpreting `#undef IDENT' before processing the
input
.RS
.RE
.TP
.B -I \f[B]DIR\f[]
Add directory DIR to the search path for included files
.RS
.RE
.TP
.B -o \f[B]FILE\f[]
Output file
.RS
.RE
.TP
.B -q
Identify and preserve camlp4 quotations
.RS
.RE
.TP
.B -s
Output line directives pointing to the exact source location of
each token, including those coming from the body of macro
definitions.
This behavior is off by default.
.RS
.RE
.TP
.B -n
Do not output any line directive other than those found in the
input (overrides -s).
.RS
.RE
.TP
.B -version
Print the version of the program and exit.
.RS
.RE
.TP
.B -help|--help
Display this list of options
.RS
.RE
.SH AUTHORS
Sylvain Le Gall.