Reverting to uClibc-0.9.28.3, as 0.9.29 spawns incorrect bits/sysnum.h (needs a xgcc first!).

Bah, forgot to ci CREDITS...

Patches for glibc-2.5, courtesy of "Robert P. J. Day" <rpjday@mindspring.com>

Make the debug config menu a generated file.
Add a uClibc-0.9.29 patch directory with one patch (from me!).
Update the armeb-unknown-linux-uclibc sample to uClibc-0.9.29.
Some eyecandy in the gdb build process.

Debug facilities:
- add a framework to easily add new ones
- add gdb as a first debug facility
- add patches for gdb
After the kernel checked its installed headers, clean up the mess of .checked.* files.
Reorder scripts/crosstool.sh:
- dump the configuration early
- renice early
- get info about build system early, when setting up the environment
- when in cross or native, the host tools are those of the build system, and only in this case
- elapsed time calculations moved to scripts/functions
Remove handling of the color: it's gone once and for all.
Update tools/addToolVersion.sh:
- handle debug facilities
- commonalise some code
- remove dead tools (cygwin, tcc)
Point to my address for bug reports.

Move the whole threading ;odel choice out of glibc and into the generic C library options: even uClibc may have NPTL at one point in the (hopefully near) future.
Mark the progress bar as being CPU-intensive.
Little style fix to the core C compiler build step.

Quiet some messages from the configurators. We don't need them.

Oupsss... Didn't save scripts/crosstool.sh prior to comiting. :-(

update the documentation somewhat. Still not complete, though... :-(

Remove dead entries for components not yet integrated: cygwin kernel, tcc...
Some fixups in config entries, to avoid warnings when parsed by the kconfig parser.

Update version to -svn.

Mark version 0.0.2.

Correctly handle the version string, defined in a single place now.
Fix and update README.

New make target to save the configured nad built!) toolchain.

Like tweak to the armeb-xscale-linux-uclibc sample to not renice the build.

Update the way we handle directories supplied by the user:
- the tarball directory is considered as a local copy, and tarballs are copied to a working area,
- the sources and build directories (CT_SRC_DIR and CT_BUILD_DIR) are now computed, and no longer an option,
- the build dir has been renamed from 'build' to 'targets'.
That should ease preparing a tarball of the resulting target.

Clean the sample saving script.

libfloat is a component by itself, not a sup-part of the C library.

Again, some progress bar optimisation.

Hop, a somewhat more efficient progress bar, less CPU consuming, if that was a problem :-)
(a litlle recreation while toochains are building...)

Beautify the progress bar.

Fix handling of downloader output: they are now correctly logged using the internal log facility.

Huge fixes to glibc build, so that we can build at least (and at last):
- use ports addon even when installing headers,
- use optimisation (-O) when installing headers, to avoid unnecessary warnings (thanks Robert P. J. DAY for pointing this out!),
- lowest kernel version to use is only X.Y.Z, not X.Y.Z.T,
- a bit of preparations for NPTL (RSN I hope),
- fix fixing the linker scripts (changing the backup file is kind of useless and stupid);

Shut uClibc finish step: there really is nothing to do;

Add a patch for glibc-2.3.6 weak aliases handling on some archs (ARM and ALPHA at least);

Did not catch the make errors: fixed the pattern matching in scripts/functions;

Introduce a new log level, ALL:
- send components' build messages there,
- DEBUG log level is destined only for crosstool-NG debug messages,
- migrate sub-actions to use appropriate log levels;

Update the armeb-unknown-linux-gnu sample:
- it builds!
- uses gcc-4.0.4 and glibc-2.3.6,
- updated to latest config options set.

Inform that a component is already extracted.

Print the elapsed time alongside with the progress bar, such as below:
[02:27] \

Cosmetics: newline at end of file, ports are now a separate option.

Print the major components and their version when calling "make help".

Bah. Be silent when there is nothing to do: glibc has no config (file) to check.

Remove the incomplete i686-unknown-linux-uclibc sample.

Update the i586-geode-linux-uclibc sample.