A versatile (cross-)toolchain generator.
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Yann E. MORIN" 40dda92f57 cc/gcc: add the backend/frontend infra for final gcc
Currently, we issue the bare-metal compiler from the pass_1 & pass_2
core compilers, because the final gcc breaks while doing so.

This implies we have to build some libces during the start_files step,
instead of the standard libc step. This is the case for newlib.

By adding a backend/frontend infra to the final gcc, we can abstract
what backend to call: the standard backend for non-bare-metal gcc,
and the core backend for bare-metal.

This patch is just an no-op, it just adds the final backend and
frontend without changing the way bare-metal is built, to come in a
subsequent patch.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-07-17 22:46:47 +02:00
config kernel/linux: update to latest versions 2012-02-13 22:56:45 +01:00
contrib testsuite: fix gcc test-suite 2010-11-03 18:36:51 +01:00
docs docs/known-issues: add note about build issue on x86_64 with 32bit userspace 2012-02-13 21:10:06 +01:00
kconfig kconfig: add missing files 2012-01-15 01:04:26 +01:00
licenses.d Rename directory "licenses" to "licenses.d" for those filesystems unable to handle lower/upper case. 2007-03-11 09:46:22 +00:00
patches complibs/cloog: fix linking with libm 2012-01-27 13:31:16 +01:00
samples samples: update before release 2012-02-01 00:10:59 +01:00
scripts cc/gcc: add the backend/frontend infra for final gcc 2011-07-17 22:46:47 +02:00
.hgignore scripts: fix tools override 2012-01-16 23:36:42 +01:00
.hgtags update tags 2009-06-14 18:19:22 +00:00
.version [configure] Use hg to compute the version string 2009-06-17 10:46:28 +02:00
bootstrap configure: use autoconf to generate configure 2011-11-07 22:28:40 +01:00
configure.ac configure: do not use '@' in version string 2012-01-30 16:52:50 +01:00
COPYING Update and clarify COPYING (plus a typo). 2008-09-14 18:20:03 +00:00
ct-ng.comp samples: add a short list of all samples 2010-07-30 23:30:02 +02:00
ct-ng.in help: fix typo 2012-02-13 21:07:55 +01:00
LICENSES Add the full crosstool-NG sources to the new repository of its own. 2007-02-24 11:00:05 +00:00
Makefile.in configure: also detect plain grep 2012-01-17 00:37:59 +01:00
README configure: use autoconf to generate configure 2011-11-07 22:28:40 +01:00
steps.mk kernel: move the headers install step 2011-01-22 22:52:57 +01:00
TODO misc: fix more typos here and there... 2011-07-17 16:53:40 +02:00

This is the README for crosstool-NG

Crosstool-NG follows the autoconf dance. So, to get you
kick-started, just run:
    ./configure --help

If you are using a development snapshot, you'll have to
create the configure script, first. Just run:
    ./bootstrap

You will find the documentation in the directory 'docs'.
Here is a quick overview of what you'll find there:
  0 - Table of content
  1 - Introduction
  2 - Installing crosstool-NG
  3 - Configuring a toolchain
  4 - Building the toolchain
  5 - Using the toolchain
  6 - Toolchain types
  7 - Contributing
  8 - Internals
  A - Credits
  B - Known issues
  C - Misc. tutorials

You can also point your browser at:
  http://crosstool-ng.org/

Aloha!