patscc - Online in the Cloud

This is the command patscc that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


patscc - ATS2 compiler frontend

SYNOPSIS


patscc [options] files...

DESCRIPTION


patscc is a frontend to the Postiats compiler patsopt for the ATS2 language.

OPTIONS


patscc has a command-line option syntax in the style of gcc and accepts all the same
options, many of them being passed directly to the gcc backend. Here are summarized the
non-gcc options.

-atsccomp <command>
Specify the name of the C compiler on the command line. Otherwise, use environment
variable ATSCCOMP or the default. See further details on environment variables.

-cleanaft
Clean up incidental generated C files after compilation finishes.

--compile, -ccats
Only compile the given ATS source files into C files.

-DATS <name>[=<value>], -DDATS <name>[=<value>]
Define a name/value macro toplevel value in ATS. -DDATS also passes this option to
the C compiler.

-IATS <path>, -IIATS <path>
Add a path to search for ATS files when doing static and dynamic loads. -IIATS
also passes this path to the C compiler.

-fsats <file>, -fdats <file>
These indicate that the following file is a SATS or a DATS file. Unnecessary if
standard filename extensions .sats or .dats are used.

--gline
Place line pragma information based on ATS source in the generated C code.

--typecheck, -tcats
Typecheck the given ATS source files, but go no further.

--version, -vats
Show ATS2/Postiats version and gcc version.

ENVIRONMENT VARIABLES


PATSCCOMP, ATSCCOMP
Use the value of this environment variable as the command name of the C compiler.
The default is gcc -D_XOPEN_SOURCE -I${ATSHOME} -I${ATSHOME}/ccomp/runtime
-L${ATSHOME}/ccomp/atslib/lib

PATSHOME, ATSHOME
Use the value of this environment variable as the path to the ATS library
installation. The default is distribution-specific.

PATSOPT, ATSOPT
Use the value of this environment variable as the command name of the ATS compiler.
The default is patsopt.

EXAMPLES


patscc -o test -O3 test.dats

Compile test.dats to an executable named test. Tell gcc to use the third level of
optimization.

patscc -tcats test.dats

Typecheck test.dats only.

patscc -ccats test.dats

Compile to C file test_dats.c only.

patscc -o test.o -c test.dats -cleanaft

Compile test.dats to an object file named test.o, and delete intermediate C file.

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