Commit Graph

160 Commits

Author SHA1 Message Date
Alexey Neyman
83d9e6a49a Kill dmalloc.
- No new releases in almost 10 year.
- No public bug tracker or VCS.
- No responses from maintainer over sent patches.

RIP, dmalloc.

Signed-off-by: Alexey Neyman <stilor@att.net>
2016-12-16 16:10:32 -08:00
Bryan Hundven
0e0ecc8bcf PPL: Remove support for PPL and CLooG/PPL
Now that versions of gcc that required PPL are no longer supported
( >= gcc-4.5.x AND <= gcc-4.7.x )
...we no longer require PPL or CLooG/PPL.

This commit:

* Removes PPL
* Removes CLooG/PPL
* Updates the documentation
* Updates build script for CLooG and GCC
* Removes PPL and CLooG/PPL from scripts/addToolVersion.sh and
  scripts/showSamples.sh
* Adds ISL to scripts/addToolVersion.sh and scripts/showSamples.sh

I know that sounds like a lot for one commit, but it was all kind of
inter-tangled.

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-11-29 17:36:58 -08:00
Max Filippov
2eeab4a4c6 docs: document Xtensa configuration overlay
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2015-11-19 09:49:46 +03:00
Bryan Hundven
e4bb360748 file modes: Set files to be non-executable
I was going to start doing some autoconf work, and noticed that
configure.in was executable. Then I noticed Makefile.in was executable.

o.O

So, I ran ```find . -type f -executable``` and found a bunch of files
that shouldn't be set executable.

This commit makes them normal files again.

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-11-12 23:18:04 -08:00
Ray Donnelly
5f3774cd65 Cygwin: Add documentation
There's a lot that can go wrong if you stray from
the path.

Signed-off-by: Ray Donnelly <mingw.android@gmail.com>
2015-11-13 02:17:47 +00:00
Daniel C. Casimiro
2d32667ea8 Fix a typo in the documentation
Replace "now" with "know."
2015-10-14 07:30:32 -04:00
Bryan Hundven
48ea314e01 Merge pull request from smoofra/docfix
doc fix:  It's RESTART not START
2015-04-25 13:29:47 -07:00
Paul Waring
e1dc1d1374 Update fix for case sensitivity on Cygwin 2015-04-23 15:00:49 +01:00
Paul Waring
50215b62c5 Update case-sensitivity information for Cygwin
Cygwin no longer supports managed mounts, enabling case-sensitivity in Cygwin requires changing the registry.

FAQ number has also changed.
2015-04-23 14:00:53 +01:00
Lawrence D'Anna
46ea303e97 doc fix: It's RESTART not START
The documentation says to use the START environment variable to say what step
to start at, but the code uses RESTART.

Signed-off-by: Lawrence D'Anna <larry@elder-gods.org>
2015-04-07 20:23:01 -07:00
Bryan Hundven
cd47c091ba eglibc: Remove eglibc support
As posted on http://www.eglibc.org/
====================
EGLIBC is no longer developed and such goals are now being addressed
directly in GLIBC.
====================

I'm not interested in maintaining build support for unsupported
software.

Older branches of crosstool-ng continue to have eglibc support.
If you find issues with older branches, I'm always open to pull
requests.

Removing eglibc also frees up glibc cleanup and build optimization.

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-01-27 22:43:25 -08:00
James Byrne
ddf60619ba Update .gitignore files.
The current .gitignore files cause changes to files which are actually part of
the repository to be ignored. This commit modifies the rules so that this does
not happen. The files that were affected are:

  config/global/paths.in
  contrib/gcc-test-suite/Makefile
  docs/ct-ng.1.in
  kconfig/Makefile

(as revealed by 'git ls-files --ignored --exclude-standard')

Signed-off-by: James Byrne <james.byrne@origamienergy.com>
2014-12-10 16:51:44 +00:00
Bryan Hundven
098c87e98a docs: Update path to credits appendix in man page
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2014-12-06 02:51:15 -08:00
Bryan Hundven
75b3e0f6a2 [docs] Update introduction
s/I\ /Yann\ /g

Also add a little blurb about me taking over as maintainer.

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2014-12-04 12:53:14 -08:00
Yann E. MORIN
643d93e0dc all: remove references to creating a tarball
This has been broken for ages, time to finaly remove it.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2014-11-24 18:25:27 +01:00
Fabian Freyer
2666e6fa2e Added documentation for --with-grep
Signed-off-by: "Fabian Freyer" <fabian.freyer@physik.tu-berlin.de>
2014-08-28 22:33:02 +02:00
Yann E. MORIN
3ee0dadd33 docs: start cleaning up after the conversion from Hg to git
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2014-06-28 12:59:46 +02:00
Yann E. MORIN
bdf731eead repository: migrate old hg files over to git
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2014-06-27 00:28:53 +02:00
Thomas De Schampheleire
2aa92300fd docs/help: rename defconfig/olddefconfig into
After commit 15f57d843296e244487ac0845a73247f9d6749b8, the defconfig target
has been renamed into savedefconfig, and olddefconfig into defconfig. However,
the help text and man page was not updated.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
[yann.morin.1998@free.fr: rename CONFIG -> DEFCONFIG]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <0c1dff89c9ee1672693f.1374042343@BEANTN0L019720>
Patchwork-Id: 259601
2013-07-17 08:25:43 +02:00
Thomas De Schampheleire
6c2c252dc8 docs: fix typos in manpage
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Message-Id: <62dedb0618a46bf0743f.1374042342@BEANTN0L019720>
Patchwork-Id: 259600
2013-07-17 08:25:42 +02:00
Yann E. MORIN"
ffe80db73c libc: get rid of libc_finish
At long last, we no longer have any libc that requries a libc_finish.
Yeah!

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2013-01-10 21:01:59 +01:00
Yann E. MORIN"
143c1430c9 samples: add rule to dump current .config into a defconfig
... and one to restore it, of course.

Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2012-08-15 22:06:22 +02:00
Yann E. MORIN"
ffee93e4d2 docs: update my e-mail
Since anciens.enib.fr has been dead for two months now, without any
hope of recovery, update my e-mail to point to @free.fr instead.

Reported-by: "Bryan Hundven" <bryanhundven@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2012-03-06 21:36:10 +01:00
Johannes Stezenbach
ad5d84d544 docs/known-issues: add note about build issue on x86_64 with 32bit userspace
Signed-off-by: Johannes Stezenbach <js@sig21.net>
2012-02-13 21:10:06 +01:00
Yann E. MORIN"
c8e39d6d29 configure: use autoconf to generate configure
Create configure.ac, an autoconf script to generate ./configure
This will be needed by a subsequent patch to properly handle
--build and --host, and more tests, when the kconfig stuff will
be installed pre-built.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-11-07 22:28:40 +01:00
Yann E. MORIN"
5f41858c75 docs: credit Konrad EISELE for the initial multilib support
Konrad submitted an initial patch adding multlib support:
    http://sourceware.org/ml/crossgcc/2011-11/msg00040.html

The patch was full of good ideas, but had a few issues, so
I (Yann E. MORIN) started it all from scatch, re-using part
of the original patch. This got implemented in this series:
    hg log -r 446a17b5dd1e:e47d17391ae3

As I forgot to credit Konrad in these changelogs, update the
docs so that the work by Konrad gets credited. Without his
initial effort, we would probably not have had multlib support
so soon. Thank you Konrad!

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-12-31 18:47:37 +01:00
Yann E. MORIN"
81e06b9e15 docs: Add strategies for assembling root filesystems.
Expand the documentation for using a crosstool-NG-generated toolchain for
building a root filesystem for a target device.

Signed-off-by: "Trevor Woerner" <twoerner@gmail.com>
yann.morin.1998@anciens.enib.fr: some eye-candy]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-11-16 17:36:17 -05:00
Yann E. MORIN"
949254a2e7 docs: --target versus --host
In the very beginnings, eons ago, autotools also got confused by this
whole build vs. host vs. target, and got it wrong. Now they fixed it,
but they want to keep backward compatibility, so the --target is still
recongised, although ./configure will complain if you do so. It is
better to use --host.

Signed-off-by: "Trevor Woerner" <twoerner@gmail.com>
[yann.morin.1998@anciens.enib.fr: add build/host clarification]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-11-16 16:06:42 -05:00
Yann E. MORIN"
4ddbf5c7dc doc: document the description line for the commit message
Documented how to format description lines for packages patches.
Added a note on enforcing Signed-off-by lines.

Signed-off-by: Michael Hope <michael.hope@linaro.org>
[yann.morin.1998@anciens.enib.fr: further describe the desc line]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-09-29 15:16:48 +13:00
Yann E. MORIN"
4785e58e42 docs/known-issues: add the infamous "mixed implicit and normal rules"
make-3.82 now refuses to have both normal and implicit rules in the
same definition, so document the issue with a known workaround.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-09-16 17:49:28 +02:00
Titus von Boxberg"
2cdbc6e370 docs: Document usage with Xcode 4.1
With Xcode 4.1 'gcc' is symlinked llvm-gcc-4.2 which cannot bootstrap
other gccs.
See http://llvm.org/bugs/show_bug.cgi?id=9571

On my machine the faulty gcc is
gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)

Document a workaround.

Signed-off-by: "Titus von Boxberg" <titus@v9g.de>
2011-08-22 09:36:30 +02:00
Titus von Boxberg"
6b9c9e74b2 configure: require libtoolize, create wrapper to it
libtoolize must be checked_for and there needs to be a wrapper
that points to GNU libtoolize since that may be installed
as glibtoolize.
This fixes a problem with building Cloog/PPL that was

Reported-by: "Pierrick Brossin" <pierrick@bs-network.net>
Signed-off-by: "Titus von Boxberg" <titus@v9g.de>
2011-08-22 09:40:31 +02:00
Yann E. MORIN"
f2f6d799c5 configure: handle --program-prefix
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-08-17 23:05:01 +02:00
Titus von Boxberg
728c23206b docs: add signed-off-by line to sample commit message
Signed-off-by: Titus von Boxberg <titus@v9g.de>
2011-07-28 21:55:30 +02:00
Yann E. MORIN"
4d85f4389d docs: update table of content for known issues
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-07-24 00:24:49 +02:00
Yann E. MORIN"
274a8580eb docs: update known issues
Document the glibc build failures with male-3.82.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-07-20 23:52:39 +02:00
Yann E. MORIN"
c009897aee misc: fix more typos here and there...
Reported-by: "Antony N. Pavlov" <antony@niisi.msk.ru>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-07-17 16:53:40 +02:00
Yann E. MORIN"
30ad622618 misc: fix typos
Reported-by: "Antony N. Pavlov" <antony@niisi.msk.ru>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-07-17 16:54:50 +02:00
Titus von Boxberg
9bc3edf13b docs/C : libncurses is not needed anymore
macports libncurses was required only on SL 10.6.3
2011-07-03 09:20:08 +02:00
Titus von Boxberg
9385520740 docs/C : use new URL in hg tutorial
ct-ng has moved, update documentation
2011-07-03 09:15:54 +02:00
Yann E. MORIN"
43850b301c docs: add a status for know issues
As time passes, a known issues can be no longer applicable (because
the component has been fixed, or a workaround ahs been added in the
crosstool-NG scripts/config...).

Some may also be unconfirmed, with no way to easily trigger the error,
or applies to old versions of components...

Add a status for every known issues.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-07 19:21:15 +02:00
Yann E. MORIN"
a5785964b7 docs: use the error message in the known issues titles
This helps users find the appropriate known issue entry.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-07 19:17:12 +02:00
Yann E. MORIN"
c52ca838fb docs: add known issues summary in the ToC
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-07 19:13:09 +02:00
Yann E. MORIN"
bc35f9a934 docs: add known issue about missing forced unwind support
This has been reported many times, and has become a FAQ.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-04-07 19:02:56 +02:00
Yann E. MORIN"
00a590e696 docs: rename chapter 9
Rename the file so that it is the same name as the chapter.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-02-27 15:27:54 +01:00
Yann E. MORIN"
638565ee4a docs: add chapter 9 to ToC
Missed in the previous commit... :-/

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-02-24 22:38:08 +01:00
Yann E. MORIN"
dd6ea2508a docs: add an in-depth explanations of the build steps
The build process is quite complex: gcc is built three times, there are
two C library steps, there are those companion libraries...

People often wonder what all these steps do, and why they are needed.

Recently, someone proposed a tutorial on the crossgcc mailing list:
  http://sourceware.org/ml/crossgcc/2011-01/msg00059.html

This meant that there was a need for such a tutorial, and explanations
on how a toolchain is built. So i decide to extend my answers:
  http://sourceware.org/ml/crossgcc/2011-01/msg00060.html
  http://sourceware.org/ml/crossgcc/2011-01/msg00125.html

into proper documentation in crosstool-NG.

Thanks go to Francesco for suggesting this. He has a fine tutorial
for beginners there:
  http://fturco.org/wiki/doku.php?id=debian:cross-compiler

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-02-24 22:31:15 +01:00
Yann E. MORIN"
94be1f470c config: add an option to name the sysroot directory
Depending on local policies, some users have expressed a need to
have the sysroot be named differently than the hard-coded name.

Add an option for that.
Default to 'sysroot' to match the existing literature.

While at it, replace 'sys-root' with 'sysroot' everywhere we
reference the sysroot.

Reported-by: Alexey Kuznetsov <Alexey.KUZNETSOV@youtransactor.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-01-25 20:31:16 +01:00
Yann E. MORIN"
6ef2caf1d3 docs: overview.txt is gone, point to the new documentation
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-12-22 00:34:56 +01:00
Yann E. MORIN"
1b17d874c5 docs: move the Mercurial tutorial to the tutorials section
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-08-14 20:26:23 +02:00