mescc1

Usage

Overview

C99 compiler in Scheme for bootstrapping the GNU system.

Options

--align=SYMBOL

align SYMBOL {functions,globals,none} [functions]

--arch=ARCH

compile for ARCH [x86_64]

--kernel=ARCH

compile for KERNEL [linux]

-dumpmachine

display the compiler's target machine

--base-address=ADDRESS

use BaseAddress ADDRESS [0x1000000]

--numbered-arch

mescc-tools use numbered arch

-D DEFINE[=VALUE]

define DEFINE [VALUE=1]

-E

preprocess only; do not compile, assemble or link

-g

add debug info (call stack in GDB)

-h, --help

display this help and exit

-I DIR

append DIR to include path

-L DIR

append DIR to library path

-l LIBNAME

link with LIBNAME

-m BITS

compile for BITS bits [32]

-nodefaultlibs

do not use libc.o nor libmescc.a when linking

-nostartfiles

do not use crt1.o when linking

-nostdlib

do not use crt1.o or libc.o or libmescc.a when linking

-o FILE

write output to FILE

-O LEVEL

use optimizing LEVEL

-S

preprocess and compile only; do not assemble or link

--std=STANDARD

assume that the input sources are for STANDARD

-V,--version

display version and exit

-w,--write=TYPE

dump Nyacc AST using TYPE {pretty-print,write}

-x LANGUAGE

specify LANGUAGE of the following input files

Ignored for GCC compatibility

-fno-builtin

-fno-stack-protector

-no-pie

-nostdinc

-static

Environment variables:

MES=BINARY

run on mes-executable BINARY {mes,guile}

MES_DEBUG=LEVEL

show debug output with verbosity LEVEL {0..5}

NYACC_TRACE=1

show Nyacc progress