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- ./configure --prefix=/some/place
- make
- make install
- export PATH="${PATH}:/some/place/bin"
- ct-ng <action>
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debugging shared library loading.
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"${CT_PREFIX_DIR}/build.log".
Add an option to compress the log file upon successfull build.
Make rendering the toolchain read-only optional.
A few eye-candy fixes.
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- revert sample dumping to not show the components versions;
docs/overview.txt:
- reorder docs/overview.txt so that configuring comes before running,
- tell about regtest;
Makefile:
config/global.in:
- point to docs/overview.txt for the list of steps;
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away...).
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sub-menu.
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But mark build a native gdb as being EXPERIMENTAL.
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That still leaves the linuxthreads stuff broken, but it was just before. I don't care anyway. Time to fix that later...
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If you select to debug ct-ng, then you have two new options:
- DEBUG_CT_PAUSE_STEPS : pause between every steps,
- DEBUG_CT_SAVE_STEPS : save state between every steps.
To restart a saved state, just set the RESTART make variable when calling make:
- make RESTART=<step_name>
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- pipe size in Linux is only 8*512=4096 bytes
- pipe size is not setable
- when the feeding process spits out data faster than the eating
process can read it, then the feeding process stalls after 4KiB
of data sent to the pipe
- for us, the progress bar would spawn a sub-shell every line,
and the sub-shell would in turn spawn a 'date' command.
Which was sloooww as hell, and would cause some kind of a
starvation: the pipe was full most of the time, and the
feeding process was stalled all this time.
Now, we use internal variables and a little hack based onan offset
to determine the elapsed time. Much faster this way, but still
CPU-intensive.
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rediffed against 4.2.0).
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- associated patch set
- update the munging function to accomodate the new config variables
libfloat version was missing from the previous commit... :-(
Better handle the case where the sample directory already exist but isn't under revision control, and in case the destination file doesn't exist in the sample directory.
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Mark native gdb as being EXPERIMENTAL (it depends on termcap, which we don't have yet).
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Add patches for dmalloc.
Ignore the generated config/debug.in
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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.
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- 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.
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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.
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Some fixups in config entries, to avoid warnings when parsed by the kconfig parser.
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- 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.
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- 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.
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Don't build a default config file when not needed.
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- reorder most of the environment setup,
- geting, extracting and patching are now components' sub-actions,
- save the current config as a sample to be used as a pre-configured target.
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one is created using the default target for the given architecture.
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- log level boost for warnings and errors
- option re-ordering
- help updating
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Add the four types of toolchains ct-ng is able to build as EXPERIMENTAL, except for CROSS which *is* functional.
Reorder menus accordingly.
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customised local tree.
In that case, neither download, nor extract, nor patch.
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Change suggested by Robert P. J. DAY <rpjday@mindspring.com>.
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"Kernel to use" prompt with "Target OS".
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values for paths).
Remove this directory on distclean (hard-coded).
Mark the version to be 0.0.1-svn (no release yet).
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(2.17.50.0.1{1,2,3,4}).
Fix typo in comment: qbove -> above.
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those C libraries with no support (old uClibc).
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Prepare for using the ports addon easily.
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(After an idea from Enrico Weigelt <weigelt@metux.de>).
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uClibc-0.9.28.3... :-(
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