.TH JOCAMLMKTOP 1

.SH NAME
jocamlmktop \- Building custom toplevel systems

.SH SYNOPSIS
.B jocamlmktop
[
.B \-v
]
[
.BI \-cclib \ libname
]
[
.BI \-ccopt \ option
]
[
.B \-custom
[
.BI \-o \ exec-file
]
[
.BI \-I \ lib-dir
]
.I filename ...

.SH DESCRIPTION

The 
.BR jocamlmktop (1)
command builds JoCaml toplevels that
contain user code preloaded at start-up.
The 
.BR jocamlmktop (1)
command takes as argument a set of
.IR x \&.cmo
and
.IR x \&.cma
files, and links them with the object files that implement the JoCaml toplevel.  If the
.B -custom
flag is given, C object files and libraries (.o and .a files) can also
be given on the command line and are linked in the resulting toplevel.

.SH OPTIONS

The following command-line options are recognized by 
.BR jocamlmktop (1).

.TP
.B \-v
Print the version number of the compiler.

.TP
.BI \-cclib\ -l libname
Pass the 
.BI \-l libname
option to the C linker when linking in
``custom runtime'' mode (see the corresponding option for
.BR jocamlc (1).

.TP
.B \-ccopt
Pass the given option to the C compiler and linker, when linking in
``custom runtime'' mode. See the corresponding option for
.BR jocamlc (1).

.TP
.B \-custom
Link in ``custom runtime'' mode. See the corresponding option for
.BR jocamlc (1).

.TP
.BI \-I  directory
Add the given directory to the list of directories searched for
compiled interface files (.cmo and .cma).

.TP
.BI \-o \ exec-file
Specify the name of the toplevel file produced by the linker.
The default is is 
.BR a.out .

.SH SEE ALSO
.BR jocamlc (1).