<feed xmlns='http://www.w3.org/2005/Atom'>
<title>openembedded-core.git/meta/recipes-devtools/patchelf, branch master</title>
<subtitle>Mirror of openembedded-core</subtitle>
<link rel='alternate' type='text/html' href='https://git.multitech.net/cgit/openembedded-core.git/'/>
<entry>
<title>patchelf: Fix issues with the 'hole' in binaries approach</title>
<updated>2017-03-07T20:04:58+00:00</updated>
<author>
<name>Richard Purdie</name>
<email>richard.purdie@linuxfoundation.org</email>
</author>
<published>2017-03-07T13:47:03+00:00</published>
<link rel='alternate' type='text/html' href='https://git.multitech.net/cgit/openembedded-core.git/commit/?id=39f5a05152aa0c3503735e18dd3b4c066b284107'/>
<id>39f5a05152aa0c3503735e18dd3b4c066b284107</id>
<content type='text'>
We're seeing two issues with patchelf, one where it inflates binaries to MBs in
size, the other where stripping the resulting binary fails:

$ strip fixincl
Not enough room for program headers, try linking with -N
[.note.ABI-tag]: Bad value

The patch header describes more about what the problem is and how the patch
fixes it.

[YOCTO #11123]
[YOCTO #11009]

Signed-off-by: Richard Purdie &lt;richard.purdie@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
We're seeing two issues with patchelf, one where it inflates binaries to MBs in
size, the other where stripping the resulting binary fails:

$ strip fixincl
Not enough room for program headers, try linking with -N
[.note.ABI-tag]: Bad value

The patch header describes more about what the problem is and how the patch
fixes it.

[YOCTO #11123]
[YOCTO #11009]

Signed-off-by: Richard Purdie &lt;richard.purdie@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>patchelf: Update to version 0.9</title>
<updated>2016-09-14T21:34:55+00:00</updated>
<author>
<name>Fabio Berton</name>
<email>fabio.berton@ossystems.com.br</email>
</author>
<published>2016-09-14T12:30:29+00:00</published>
<link rel='alternate' type='text/html' href='https://git.multitech.net/cgit/openembedded-core.git/commit/?id=18efcbcb896239c64fedd009ce57f3f0c668cbc0'/>
<id>18efcbcb896239c64fedd009ce57f3f0c668cbc0</id>
<content type='text'>
 * Remove patch maxsize.patch already applied upstream.

 * Add patch Skip-empty-section-fixes-66.patch to prevent errors like:

  /
  |ERROR: go-cross-1.6.2-r0 do_populate_sysroot_setscene: '('patchelf-uninative',
  |'--set-interpreter', '/home/user/src/prj/build/tmp/sysroots-uninative/
  |x86_64-linux/lib/ld-linux-x86-64.so.2', '/home/user/src/prj/build/tmp/
  |work/x86_64-linux/go-cross/1.6.2-r0/sstate-install-populate_sysroot/x86_64-
  |linux/usr/bin/aarch64-prj-linux/go')'
  |failed with exit code 1 and the following output:
  |cannot find section .rela.dyn
  \

  * Add patch handle-read-only-files.patch to fix error when building
    eSKD, the following error appears on task do_testsdkext

  /
  |ERROR: db-native-6.0.30-r1 do_populate_sysroot_setscene: '('patchelf-uninative',
  |'--set-interpreter', 'src/fsl-community-bsp/build/tmp/work/qemuarm-poky-linux-
  |gnueabi/core-image-minimal/1.0-r0/testsdkext/tc/tmp/sysroots-uninative/
  |x86_64-linux/lib/ld-linux-x86-64.so.2', 'src/fsl-community-bsp/build/tmp/work/
  |qemuarm-poky-linux-gnueabi/core-image-minimal/1.0-r0/testsdkext/tc/tmp/work/
  |x86_64-linux/db-native/6.0.30-r1/sstate-install-populate_sysroot/x86_64-linux/
  |usr/bin/db_tuner')' failed with exit code 1 and the following output:
  |b'open: Permission denied\n
  \

  * Add patch Increase-maxSize-to-64MB.patch to fix error described
  bellow, the same issue is discussed here:
    - https://github.com/NixOS/patchelf/issues/47

  /
  |ERROR: qemu-native-2.5.0-r1 do_populate_sysroot_setscene: '('patchelf-uninative',
  |'--set-interpreter', '../build/tmp/sysroots-uninative/x86_64-linux/lib/
  |ld-linux-x86-64.so.2', '../build/tmp/work/x86_64-linux/qemu-native/2.5.0-r1/
  |sstate-install-populate_sysroot/x86_64-linux/usr/bin/qemu-mips64')'
  |failed with exit code 1 and the following output:
  |warning: working around a Linux kernel bug by creating a hole of 36032512
  |bytes in ‘../build/tmp/work/x86_64-linux/qemu-native/2.5.0-r1/
  |sstate-install-populate_sysroot/x86_64-linux/usr/bin/qemu-mips64’
  |maximum file size exceeded
  \

Signed-off-by: Fabio Berton &lt;fabio.berton@ossystems.com.br&gt;
Signed-off-by: Richard Purdie &lt;richard.purdie@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
 * Remove patch maxsize.patch already applied upstream.

 * Add patch Skip-empty-section-fixes-66.patch to prevent errors like:

  /
  |ERROR: go-cross-1.6.2-r0 do_populate_sysroot_setscene: '('patchelf-uninative',
  |'--set-interpreter', '/home/user/src/prj/build/tmp/sysroots-uninative/
  |x86_64-linux/lib/ld-linux-x86-64.so.2', '/home/user/src/prj/build/tmp/
  |work/x86_64-linux/go-cross/1.6.2-r0/sstate-install-populate_sysroot/x86_64-
  |linux/usr/bin/aarch64-prj-linux/go')'
  |failed with exit code 1 and the following output:
  |cannot find section .rela.dyn
  \

  * Add patch handle-read-only-files.patch to fix error when building
    eSKD, the following error appears on task do_testsdkext

  /
  |ERROR: db-native-6.0.30-r1 do_populate_sysroot_setscene: '('patchelf-uninative',
  |'--set-interpreter', 'src/fsl-community-bsp/build/tmp/work/qemuarm-poky-linux-
  |gnueabi/core-image-minimal/1.0-r0/testsdkext/tc/tmp/sysroots-uninative/
  |x86_64-linux/lib/ld-linux-x86-64.so.2', 'src/fsl-community-bsp/build/tmp/work/
  |qemuarm-poky-linux-gnueabi/core-image-minimal/1.0-r0/testsdkext/tc/tmp/work/
  |x86_64-linux/db-native/6.0.30-r1/sstate-install-populate_sysroot/x86_64-linux/
  |usr/bin/db_tuner')' failed with exit code 1 and the following output:
  |b'open: Permission denied\n
  \

  * Add patch Increase-maxSize-to-64MB.patch to fix error described
  bellow, the same issue is discussed here:
    - https://github.com/NixOS/patchelf/issues/47

  /
  |ERROR: qemu-native-2.5.0-r1 do_populate_sysroot_setscene: '('patchelf-uninative',
  |'--set-interpreter', '../build/tmp/sysroots-uninative/x86_64-linux/lib/
  |ld-linux-x86-64.so.2', '../build/tmp/work/x86_64-linux/qemu-native/2.5.0-r1/
  |sstate-install-populate_sysroot/x86_64-linux/usr/bin/qemu-mips64')'
  |failed with exit code 1 and the following output:
  |warning: working around a Linux kernel bug by creating a hole of 36032512
  |bytes in ‘../build/tmp/work/x86_64-linux/qemu-native/2.5.0-r1/
  |sstate-install-populate_sysroot/x86_64-linux/usr/bin/qemu-mips64’
  |maximum file size exceeded
  \

Signed-off-by: Fabio Berton &lt;fabio.berton@ossystems.com.br&gt;
Signed-off-by: Richard Purdie &lt;richard.purdie@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>patchelf: Add patch to handle large files</title>
<updated>2016-02-06T23:10:38+00:00</updated>
<author>
<name>Richard Purdie</name>
<email>richard.purdie@linuxfoundation.org</email>
</author>
<published>2016-02-04T08:31:07+00:00</published>
<link rel='alternate' type='text/html' href='https://git.multitech.net/cgit/openembedded-core.git/commit/?id=79d320544202d719eeb5affd9b687505dcd9b725'/>
<id>79d320544202d719eeb5affd9b687505dcd9b725</id>
<content type='text'>
There were "maximum size exceeded" errors from patchelf when processing
qemu-native. There is an issue open for this upstream, add a patch
proposed there for this issue. "32" was increased to "64" to handle our
qemu-ppc binary.

Signed-off-by: Richard Purdie &lt;richard.purdie@linuxfoundation.org&gt;
Signed-off-by: Ross Burton &lt;ross.burton@intel.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
There were "maximum size exceeded" errors from patchelf when processing
qemu-native. There is an issue open for this upstream, add a patch
proposed there for this issue. "32" was increased to "64" to handle our
qemu-ppc binary.

Signed-off-by: Richard Purdie &lt;richard.purdie@linuxfoundation.org&gt;
Signed-off-by: Ross Burton &lt;ross.burton@intel.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>patchelf: Add patchelf recipe</title>
<updated>2014-08-28T14:11:09+00:00</updated>
<author>
<name>Richard Purdie</name>
<email>richard.purdie@linuxfoundation.org</email>
</author>
<published>2014-08-27T14:50:22+00:00</published>
<link rel='alternate' type='text/html' href='https://git.multitech.net/cgit/openembedded-core.git/commit/?id=003766fb2e50b11914ca06947ecfa039429b0815'/>
<id>003766fb2e50b11914ca06947ecfa039429b0815</id>
<content type='text'>
This is useful since it allows us to edit the RPATH and interpreter fields
in ELF binaries. This is potentially particularly useful in improving the way
we can use the SDK and also potentially making native binaries more relocatable.

Signed-off-by: Richard Purdie &lt;richard.purdie@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This is useful since it allows us to edit the RPATH and interpreter fields
in ELF binaries. This is potentially particularly useful in improving the way
we can use the SDK and also potentially making native binaries more relocatable.

Signed-off-by: Richard Purdie &lt;richard.purdie@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
</feed>
