revised README

This commit is contained in:
wolfwood
2010-12-02 23:25:27 -05:00
parent dcfc045f72
commit 803bc2d4a1

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README
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There are two main branches:
YOU ARE HERE-> master - which is meant for the OSdev community and OS developers at large
xomb - builds a xomb specific toolchain and can be a model for how to fill in newlib-files/ stubs
This script will build general buildtools for a 64 bit elf target. It will compile:
binutils (ld, bfd, gas)
gmp
mpfr
gcc (gcc, g++)
gcc (gcc, g++, gfortran)
newlib
USAGE:
To use this, add OS specific hooks to newlib, edit build.sh line 1 and give the name of the os target, and run
To use this, add OS specific hooks to the stubs in newlib-files/ and edit build.sh line 1 and give the name of the os target.
then run
./build.sh
This will build the tools in the 'local' directory.
FEATURES:
1. Will compile a complete C and C++ toolchain.
1. Will compile a complete C, C++ and fortran cross-compiler toolchain.
PREREQUISITES:
The gcc tools require m4, autoconf, automake and texinfo (or another source of makeinfo) to successfully compile.
BUGS:
1. Does not compile fortran target.