gp2c(1)

The GP to C compiler

Section 1 pari-gp2c bookworm source

Description

GP2C

NAME

GP2C - The GP to C compiler

DESCRIPTION

gp2c [-ghfltvydWSTGV] [-i N] [-o <file>] [-p <prefix>] [file.gp]

gp2c is a program that translate GP code to C code that use the libpari library. It tries to generate code looking like the PARI source code.

user option:

	-o <file> : Place output in file <file>.
	-g : Generate automatic garbage collection code.
	-iN: Set indentation level to N spaces (default 2).
	-W : Output warning about types and global variables usage.
	-C : Generate range checking code.
	-L : Generate #line directive for better C compiler messages.
	-p <prefix>: Prefix user-defined symbol by <prefix> to avoid conflict.
	-s <suffix>: Add suffix <suffix> to GP install names of functions.
	-S: Assume strict declarations for functions.

query options:


	-h : This help.
	-f : Dump information about functions to stderr.
	-l : Output the list of functions known to the compiler.
	-t : Output the table of types known to the compiler.
	-v : Output version information and exit.

debugging options:


	-d : Increase debugging level.
	-y : Switch parser to debug mode.
	-T : Output syntactic tree in treetool format.
	-TT : Output syntactic tree in VCG/GRL format.
	-G : Generate GP code in place of C code. Don’t smile.
	-V : Do not clean up variables.

file.gp: file to be processed, default to stdin. The generated C code is output to stdout unless option -o is used.

See the script gp2c-run for an automated compilation process.

COPYING

GP2C is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. There is absolutely no warranty for GP2C.

AUTHOR

Bill Allombert <Bill.Allombert@math.u-bordeaux.fr>