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<title>buildroot/package/python3/Config.in, branch 2016.02</title>
<subtitle>OpenPOWER buildroot sources</subtitle>
<id>https://git.raptorcs.com/git/buildroot/atom?h=2016.02</id>
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<updated>2015-04-28T06:50:04+00:00</updated>
<entry>
<title>python3: needs dynamic library support</title>
<updated>2015-04-28T06:50:04+00:00</updated>
<author>
<name>Peter Korsgaard</name>
<email>peter@korsgaard.com</email>
</author>
<published>2015-04-28T06:50:04+00:00</published>
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<id>urn:sha1:54915af7c75851318385affd037c7718e10f2665</id>
<content type='text'>
Fixes:
http://autobuild.buildroot.net/results/c65/c65c2b2c4c2ca328c4f26ba38798c40ab02c8772/
http://autobuild.buildroot.net/results/e0d/e0db38ca12dbe664d472c4f6f3f1ade4150119c3/
http://autobuild.buildroot.net/results/8e1/8e196d05dd65cdd782c8d41d937a7d9d2ef7dc1a/
http://autobuild.buildroot.net/results/e3a/e3a71f5d05a3e176a9e641e758b1ba64c9560991/

And many more.

Signed-off-by: Peter Korsgaard &lt;peter@korsgaard.com&gt;
</content>
</entry>
<entry>
<title>python3: move toolchain comment above main option</title>
<updated>2015-04-28T06:46:25+00:00</updated>
<author>
<name>Peter Korsgaard</name>
<email>peter@korsgaard.com</email>
</author>
<published>2015-04-28T06:46:25+00:00</published>
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<id>urn:sha1:7beb9ed0fd1afafae9356a6297a02d6026d3d0f7</id>
<content type='text'>
So suboptions are correctly indented.

Signed-off-by: Peter Korsgaard &lt;peter@korsgaard.com&gt;
</content>
</entry>
<entry>
<title>package/python3: change BR2_PACKAGE_PYTHON_PYEXPAT description</title>
<updated>2015-02-21T16:09:31+00:00</updated>
<author>
<name>Angelo Compagnucci</name>
<email>angelo.compagnucci@gmail.com</email>
</author>
<published>2015-02-14T12:30:16+00:00</published>
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<id>urn:sha1:2df8cf5af74d91db519a32a8f3165a0d255606cb</id>
<content type='text'>
This patch changes BR2_PACKAGE_PYTHON3_PYEXPAT description and
help text to underline that all the xml libraries will be
included in python.
It also reorders alphabetically the affected option.

Signed-off-by: Angelo Compagnucci &lt;angelo.compagnucci@gmail.com&gt;
Reviewed-by: Yegor Yefremov &lt;yegorslists@googlemail.com&gt;
Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>python3: make the ossaudiodev module optional</title>
<updated>2015-01-10T15:32:48+00:00</updated>
<author>
<name>Thomas Petazzoni</name>
<email>thomas.petazzoni@free-electrons.com</email>
</author>
<published>2015-01-10T15:32:48+00:00</published>
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<id>urn:sha1:be6798ace7594eeef8a45d9a2c9e64cf6e3cb5b2</id>
<content type='text'>
Like was done for the 'python' package, also make the ossaudiodev
module optional for 'python3'. ossaudiodev is always disabled for
host-python3, and a new option is added to enable it for the target
python3.

Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>libffi and python: need threads support</title>
<updated>2014-09-13T07:40:48+00:00</updated>
<author>
<name>Jérôme Pouiller</name>
<email>jezz@sysmic.org</email>
</author>
<published>2014-09-12T15:50:11+00:00</published>
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<id>urn:sha1:77cf5b5a71aa54039f4dbc509a1c7cb40aa04934</id>
<content type='text'>
libffi depends on pthreads.

Python depends on libffi (it can provide a builtin libffi, but also depends on
pthreads). Thus this patch also disable Python support if toolchain is compiled
w/o treads support.

Fixes http://sysmic.org/~jezz/results/204099dd:

../src/closures.c:119:21: fatal error: pthread.h: No such file or directory

[Peter: fix comment dependencies, add python3]
Signed-off-by: Jérôme Pouiller &lt;jezz@sysmic.org&gt;
Signed-off-by: Peter Korsgaard &lt;peter@korsgaard.com&gt;
</content>
</entry>
<entry>
<title>python3: optional decimal module support</title>
<updated>2014-07-27T12:35:08+00:00</updated>
<author>
<name>Thomas Petazzoni</name>
<email>thomas.petazzoni@free-electrons.com</email>
</author>
<published>2014-07-23T18:33:19+00:00</published>
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<id>urn:sha1:458bdf3f5f4e8e608669cf8c2d6638b08c5f91f3</id>
<content type='text'>
This commit makes the decimal module support optional: since Python
3.3 it relies on an external library. The source code of this library
is available built-in as part of the Python sources, but in Buildroot
we generally prefer to use the external library when possible.

To achieve this, this commit adds a patch to Python that is similar to
the one we use for expat support, but this time for the
libmpdec/mpdecimal library.

As a consequence, since mpdecimal now builds properly even when
&lt;fenv.h&gt; is not available (on i386), this commit fixes:

  http://autobuild.buildroot.org/results/b64/b64d5c941a7cac00619da3a0696939f86a8eafc2/

Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>python3: make it exclusive from python</title>
<updated>2014-02-18T21:50:17+00:00</updated>
<author>
<name>Thomas Petazzoni</name>
<email>thomas.petazzoni@free-electrons.com</email>
</author>
<published>2014-02-18T20:39:57+00:00</published>
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<id>urn:sha1:eebbd2d91935c4a87a51c19c5bd9a37e1f703483</id>
<content type='text'>
In Buildroot, we do not support installing both Python 2.x and Python
3.x on the target.

Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
Signed-off-by: Peter Korsgaard &lt;peter@korsgaard.com&gt;
</content>
</entry>
<entry>
<title>Config.in files: add missing dependencies to toolchain option comments</title>
<updated>2013-11-10T22:59:57+00:00</updated>
<author>
<name>Thomas De Schampheleire</name>
<email>patrickdepinguin@gmail.com</email>
</author>
<published>2013-11-07T08:24:37+00:00</published>
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<id>urn:sha1:be084204eb418243d287f16b80290e564411c507</id>
<content type='text'>
When a package A depends on config option B and toolchain option C, then
the comment that is given when C is not fulfilled should also depend on B.
For example:

config BR2_PACKAGE_A
	depends on BR2_B
	depends on BR2_LARGEFILE
	depends on BR2_WCHAR

comment "A needs a toolchain w/ largefile, wchar"
	depends on !BR2_LARGEFILE || !BR2_WCHAR

This comment should actually be:

comment "A needs a toolchain w/ largefile, wchar"
	depends on BR2_B
	depends on !BR2_LARGEFILE || !BR2_WCHAR

or if possible (typically when B is a package config option declared in that
same Config.in file):

if BR2_B

comment "A needs a toolchain w/ largefile, wchar"
	depends on !BR2_LARGEFILE || !BR2_WCHAR

[other config options depending on B]

endif

Otherwise, the comment would be visible even though the other dependencies
are not met.

This patch adds such missing dependencies, and changes existing such
dependencies from
  depends on BR2_BASE_DEP &amp;&amp; !BR2_TOOLCHAIN_USES_GLIBC
to
  depends on BR2_BASE_DEP
  depends on !BR2_TOOLCHAIN_USES_GLIBC
so that (positive) base dependencies are separate from the (negative)
toolchain dependencies. This strategy makes it easier to write such comments
(because one can simply copy the base dependency from the actual package
config option), but also avoids complex and long boolean expressions.

Signed-off-by: Thomas De Schampheleire &lt;thomas.de.schampheleire@gmail.com&gt;
Acked-by: Arnout Vandecappelle (Essensium/Mind) &lt;arnout@mind.be&gt;
 (untested)
Signed-off-by: Peter Korsgaard &lt;peter@korsgaard.com&gt;
</content>
</entry>
<entry>
<title>Config.in files: unify comments of toolchain option dependencies</title>
<updated>2013-10-14T20:45:57+00:00</updated>
<author>
<name>Thomas De Schampheleire</name>
<email>patrickdepinguin@gmail.com</email>
</author>
<published>2013-10-13T14:55:32+00:00</published>
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<id>urn:sha1:66bb10b7b0b66fbce4100a42979056c2182bc1da</id>
<content type='text'>
This patch lines up the comments in Config.in files that clarify which
toolchain options the package depends on.

Signed-off-by: Thomas De Schampheleire &lt;thomas.de.schampheleire@gmail.com&gt;
Signed-off-by: Peter Korsgaard &lt;peter@korsgaard.com&gt;
</content>
</entry>
<entry>
<title>python3: Port python2 patches to reduce the interpreter size</title>
<updated>2013-06-28T20:02:44+00:00</updated>
<author>
<name>Maxime Ripard</name>
<email>maxime.ripard@free-electrons.com</email>
</author>
<published>2013-05-29T08:36:57+00:00</published>
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<id>urn:sha1:f1c092da8ba4d03125387a337ab45c9b5a1315dc</id>
<content type='text'>
Some of the python2 patches were left behind when doing the python3
package. This was because the python build system can now autodetect
what packages can be built in the system.

However, some of these patches are actually useful to reduce drastically
the size of the interpreter.

This patch ports the relevant patches to the python3 package, and adds a
new patch to remove the idle3 IDE as well from the interpreter.

Fixes #5696

Signed-off-by: Maxime Ripard &lt;maxime.ripard@free-electrons.com&gt;
Signed-off-by: Peter Korsgaard &lt;jacmet@sunsite.dk&gt;
</content>
</entry>
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