de46ad45f6
Since d1b29222 ("openssl-native(sdk): poision built in paths") the
workaround for host path contamination in native(sdk) openssl is fixed.
But an unfortunate side-effect of forcing the directory variables
(OPENSSLDIR, ENGINESDIR, MODULESDIR) to be invalid is that it renders
the generated native pkg-config file (libcrypto.pc) unusable:
[..]
includedir=${prefix}/include
enginesdir=${libdir}/../../../../../../../../../../../../../../../../not/builtin
modulesdir=${libdir}/../../../../../../../../../../../../../../../../not/builtin
Name: OpenSSL-libcrypto
[..]
This will prevent other native tools (like libp11-native) from
installing their (.so) files into valid OpenSSL directories.
The strange paths are a result of OpenSSL's build system attempting to
resolve the dummy path "/not/builtin" relative to ${libdir} for
libcrypto.pc.in:
| enginesdir=${libdir}/{- $OpenSSL::safe::installdata::ENGINESDIR_REL_LIBDIR[0] -}
There doesn't appear to be a straightforward way to avoid embedding a
built-in host path while still generating a valid libcrypto.pc file.
This workaround now post-fixes the .pc files for openssl-native by using
two sed calls to replace the invalid paths with the valid ones.
(To prevent bitbake from early expanding the libdir variables, use a
group as a simple hack.)
(From OE-Core rev: 4d4af8d1cb272369eb4ddcc489e90831c9c2c8c7)
Signed-off-by: Enrico Jörns <ejo@pengutronix.de>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Poky
Poky is an integration of various components to form a pre-packaged build system and development environment which is used as a development and validation tool by the Yocto Project. It features support for building customised embedded style device images and custom containers. There are reference demo images ranging from X11/GTK+ to Weston, commandline and more. The system supports cross-architecture application development using QEMU emulation and a standalone toolchain and SDK suitable for IDE integration.
Additional information on the specifics of hardware that Poky supports is available in README.hardware. Further hardware support can easily be added in the form of BSP layers which extend the systems capabilities in a modular way. Many layers are available and can be found through the layer index.
As an integration layer Poky consists of several upstream projects such as BitBake, OpenEmbedded-Core, Yocto documentation, the 'meta-yocto' layer which has configuration and hardware support components. These components are all part of the Yocto Project and OpenEmbedded ecosystems.
The Yocto Project has extensive documentation about the system including a reference manual which can be found at https://docs.yoctoproject.org/
OpenEmbedded is the build architecture used by Poky and the Yocto project. For information about OpenEmbedded, see the OpenEmbedded website.
Contribution Guidelines
Please refer to our contributor guide here: https://docs.yoctoproject.org/dev/contributor-guide/ for full details on how to submit changes.
Where to Send Patches
As Poky is an integration repository (built using a tool called combo-layer), patches against the various components should be sent to their respective upstreams:
OpenEmbedded-Core (files in meta/, meta-selftest/, meta-skeleton/, scripts/):
- Git repository: https://git.openembedded.org/openembedded-core/
- Mailing list: openembedded-core@lists.openembedded.org
BitBake (files in bitbake/):
- Git repository: https://git.openembedded.org/bitbake/
- Mailing list: bitbake-devel@lists.openembedded.org
Documentation (files in documentation/):
- Git repository: https://git.yoctoproject.org/cgit/cgit.cgi/yocto-docs/
- Mailing list: docs@lists.yoctoproject.org
meta-yocto (files in meta-poky/, meta-yocto-bsp/):
- Git repository: https://git.yoctoproject.org/cgit/cgit.cgi/meta-yocto
- Mailing list: poky@lists.yoctoproject.org
If in doubt, check the openembedded-core git repository for the content you intend to modify as most files are from there unless clearly one of the above categories. Before sending, be sure the patches apply cleanly to the current git repository branch in question.