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<title>buildroot/package/dtc, branch 2016.08</title>
<subtitle>OpenPOWER buildroot sources</subtitle>
<id>https://git.raptorcs.com/git/buildroot/atom?h=2016.08</id>
<link rel='self' href='https://git.raptorcs.com/git/buildroot/atom?h=2016.08'/>
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<updated>2016-08-04T16:19:18+00:00</updated>
<entry>
<title>Revert "dtc: install libfdt library and headers for host variant"</title>
<updated>2016-08-04T16:19:18+00:00</updated>
<author>
<name>Thomas Petazzoni</name>
<email>thomas.petazzoni@free-electrons.com</email>
</author>
<published>2016-08-04T16:19:18+00:00</published>
<link rel='alternate' type='text/html' href='https://git.raptorcs.com/git/buildroot/commit/?id=8a69fa777940be73d5224cb2b8c702bef5ba8074'/>
<id>urn:sha1:8a69fa777940be73d5224cb2b8c702bef5ba8074</id>
<content type='text'>
This reverts commit 5ca9b7cf66941a66cff736aadaf8a31afe55f964. Installing
dtc headers in $(HOST_DIR) causes some build failures of
host-uboot-tools due to a conflicting libfdt.h header.

The possible solution to solve this problem, based on -isystem, has been
reverted has it was causing too many issues that we didn't want to solve
so close to cutting 2016.08-rc1.

Since the headers of libfdt for the host are currently not needed for
any package in the Buildroot tree, it is easier and safer to just revert
this patch.

Fixes:

  http://autobuild.buildroot.net/results/9fba77f4080bf6bc26e341f3f383cdba26c0e14f/

Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>dtc: install libfdt library and headers for host variant</title>
<updated>2016-07-25T22:01:14+00:00</updated>
<author>
<name>David Raeman</name>
<email>draeman@bbn.com</email>
</author>
<published>2016-07-25T19:52:27+00:00</published>
<link rel='alternate' type='text/html' href='https://git.raptorcs.com/git/buildroot/commit/?id=5ca9b7cf66941a66cff736aadaf8a31afe55f964'/>
<id>urn:sha1:5ca9b7cf66941a66cff736aadaf8a31afe55f964</id>
<content type='text'>
The dtc package currently does not install libfdt for the host install.
It can be useful to have libfdt on the host, such as for building QEMU
with the --enable-fdt configure switch.

Signed-off-by: David Raeman &lt;draeman@bbn.com&gt;
Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>dtc: add explicit dependencies for host variant</title>
<updated>2016-07-03T06:40:55+00:00</updated>
<author>
<name>Julien Floret</name>
<email>julien.floret@6wind.com</email>
</author>
<published>2016-07-02T22:20:37+00:00</published>
<link rel='alternate' type='text/html' href='https://git.raptorcs.com/git/buildroot/commit/?id=f56c62be67e99cd2675fea83e73d25d7f044ce97'/>
<id>urn:sha1:f56c62be67e99cd2675fea83e73d25d7f044ce97</id>
<content type='text'>
Signed-off-by: Julien Floret &lt;julien.floret@6wind.com&gt;
Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>dtc: add host build</title>
<updated>2015-10-04T18:17:35+00:00</updated>
<author>
<name>Peter Seiderer</name>
<email>ps.report@gmx.net</email>
</author>
<published>2015-10-03T19:44:12+00:00</published>
<link rel='alternate' type='text/html' href='https://git.raptorcs.com/git/buildroot/commit/?id=5774f07d43c8694b9640e67db771676af07c430b'/>
<id>urn:sha1:5774f07d43c8694b9640e67db771676af07c430b</id>
<content type='text'>
Having a host variant of dtc is needed for example for U-Boot, which
uses the Device Tree for a number of platforms.

In addition, now that we have a proper host-dtc package, it is no
longer needed for the linux package to install the host dtc compiler:
users interested in having the host dtc compiler can simply enable
this package.

A Config.in.host option is added to build host-dtc, because the
initial reason why the host DTC built by the kernel was installed in
$(HOST_DIR)/usr/bin (commit 707d44d0a28906ebda49584dd5f55985406f0bde
from Thomas DS) was:

    Having dtc as a host tool can be useful for users that have a
    custom boot scenario where the device tree is not embedded in the
    kernel.

[Thomas:
  - rework the commit log.]
[Peter: keep the (renamed) linux version]
Signed-off-by: Peter Seiderer &lt;ps.report@gmx.net&gt;
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>dtc: install libfdt headers to staging</title>
<updated>2015-01-16T21:36:09+00:00</updated>
<author>
<name>Baruch Siach</name>
<email>baruch@tkos.co.il</email>
</author>
<published>2015-01-16T06:37:35+00:00</published>
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<id>urn:sha1:2fc87f5bc60bd70083663cc5006f913fe944f8a2</id>
<content type='text'>
The newly introduced install-lib target that we use since commit 8b500c1b63dc
(dtc: bump version to 1.4.1) does not install headers. Add install-includes to
DTC_INSTALL_STAGING_CMDS to make dependent packages like kexec-lite build.

Fixes:
http://autobuild.buildroot.net/results/515/515d32e45957e911fda6345f909fa9200df311ff/
http://autobuild.buildroot.net/results/b09/b09f15c7b59e972d2180d071804810315d2ee047/
http://autobuild.buildroot.net/results/023/02376cd3dccc98d10a58e5398b9f8db75239f263/
...

Cc: Peter Seiderer &lt;ps.report@gmx.net&gt;
Signed-off-by: Baruch Siach &lt;baruch@tkos.co.il&gt;
Acked-by: Peter Seiderer &lt;ps.report@gmx.net&gt;
Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>dtc: add hash</title>
<updated>2015-01-14T19:45:46+00:00</updated>
<author>
<name>Peter Seiderer</name>
<email>ps.report@gmx.net</email>
</author>
<published>2015-01-13T19:40:04+00:00</published>
<link rel='alternate' type='text/html' href='https://git.raptorcs.com/git/buildroot/commit/?id=6723a73e4b9f8844decbdb654f1f2faf0ebef376'/>
<id>urn:sha1:6723a73e4b9f8844decbdb654f1f2faf0ebef376</id>
<content type='text'>
Signed-off-by: Peter Seiderer &lt;ps.report@gmx.net&gt;
Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>dtc: bump version to 1.4.1</title>
<updated>2015-01-14T19:41:20+00:00</updated>
<author>
<name>Peter Seiderer</name>
<email>ps.report@gmx.net</email>
</author>
<published>2015-01-13T19:40:03+00:00</published>
<link rel='alternate' type='text/html' href='https://git.raptorcs.com/git/buildroot/commit/?id=8b500c1b63dc6e7b266c18af3c9bde8bf2ebbba2'/>
<id>urn:sha1:8b500c1b63dc6e7b266c18af3c9bde8bf2ebbba2</id>
<content type='text'>
Patch 0001-separate-lib-install.patch is no longer needed,
original Makefile already contains separate install-lib target
(but build always complete default target).

Remove superfluous CFLAGS setting.

Adjust 0002-extra-cflags.patch.

Signed-off-by: Peter Seiderer &lt;ps.report@gmx.net&gt;
Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>dtc: rename patches to new convention</title>
<updated>2015-01-14T19:40:39+00:00</updated>
<author>
<name>Peter Seiderer</name>
<email>ps.report@gmx.net</email>
</author>
<published>2015-01-13T19:40:02+00:00</published>
<link rel='alternate' type='text/html' href='https://git.raptorcs.com/git/buildroot/commit/?id=304755acf59bf2fedd2b226314a089d54b65c729'/>
<id>urn:sha1:304755acf59bf2fedd2b226314a089d54b65c729</id>
<content type='text'>
Signed-off-by: Peter Seiderer &lt;ps.report@gmx.net&gt;
Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>dtc: fix project and download url</title>
<updated>2015-01-14T19:40:25+00:00</updated>
<author>
<name>Peter Seiderer</name>
<email>ps.report@gmx.net</email>
</author>
<published>2015-01-13T19:40:01+00:00</published>
<link rel='alternate' type='text/html' href='https://git.raptorcs.com/git/buildroot/commit/?id=12c3bc1f230fffde14b3d58e0c79c0bcc8124da2'/>
<id>urn:sha1:12c3bc1f230fffde14b3d58e0c79c0bcc8124da2</id>
<content type='text'>
This fix the error:

fatal: unable to connect to git.jdl.com:
git.jdl.com[0: 208.123.73.151]: errno=Connection refused

Signed-off-by: Peter Seiderer &lt;ps.report@gmx.net&gt;
Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>Rename BR2_PREFER_STATIC_LIB to BR2_STATIC_LIBS</title>
<updated>2014-12-11T21:48:13+00:00</updated>
<author>
<name>Thomas Petazzoni</name>
<email>thomas.petazzoni@free-electrons.com</email>
</author>
<published>2014-12-03T21:41:29+00:00</published>
<link rel='alternate' type='text/html' href='https://git.raptorcs.com/git/buildroot/commit/?id=665e13c85e1fd216499cdd335a88a4d1c20f175f'/>
<id>urn:sha1:665e13c85e1fd216499cdd335a88a4d1c20f175f</id>
<content type='text'>
Since a while, the semantic of BR2_PREFER_STATIC_LIB has been changed
from "prefer static libraries when possible" to "use only static
libraries". The former semantic didn't make much sense, since the user
had absolutely no control/idea of which package would use static
libraries, and which packages would not. Therefore, for quite some
time, we have been starting to enforce that BR2_PREFER_STATIC_LIB
should really build everything with static libraries.

As a consequence, this patch renames BR2_PREFER_STATIC_LIB to
BR2_STATIC_LIBS, and adjust the Config.in option accordingly.

This also helps preparing the addition of other options to select
shared, shared+static or just static.

Note that we have verified that this commit can be reproduced by
simply doing a global rename of BR2_PREFER_STATIC_LIB to
BR2_STATIC_LIBS plus adding BR2_PREFER_STATIC_LIB to Config.in.legacy.

Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
Reviewed-by: "Yann E. MORIN" &lt;yann.morin.1998@free.fr&gt;
</content>
</entry>
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