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https://github.com/thead-yocto-mirror/meta-external-toolchain
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45 lines
2.1 KiB
Markdown
45 lines
2.1 KiB
Markdown
- Adjust the hardcoded licenses based on version, for now. Better would be if
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the external toolchain provided license data.
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- Fix extraction of patterns like `${libdir}/locale/*/*/libc.mo` (glibc) and
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`${libdir}/gcc/*/*/include/omp.h` (libgomp).
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- Improvements above and beyond the existing previous features of the layer
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- Attempt to determine the available locales for locale generation/packaging
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dynamically based on what's available in the sysroot.
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- Don't use cp -a (we don't want the permissions/ownership from the
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external toolchain to leak onto our target)
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- Think about using cpio instead of cp
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- Think about hard linking if possible instead of copying, as long as
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do_package doesn't modify files in place, rather than
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unlinking/creating.
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- Improve separation between sourcery and general external bits
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- Refactor and enhance to be able to use this sysroot extraction code to
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be able to support a true native MACHINE, bypassing cross-compilation
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entirely.
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- Re-examine oe-core metadata for our extraction recipes to see if anything
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can be reused (e.g. in libgcc, gcc-runtime)
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- Re-review the Wind River toolchain layers for useful bits
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- Add hooks to be able to handle multilib configurations stored in cpio
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archives rather than directly on disk. This will include:
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- a hook for the search process so we can examine the contents of the
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archives instead of on-disk
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- a hook for the copy process so we can extract instead of copying
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- Add minimum gcc version requirement (>=4.3) due to requirement for
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-print-sysroot/--sysroot=.
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- Test minimum gcc/glibc versions to actually complete a build.
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- Consider reworking external_toolchain_do_install in shell. This would need
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performance testing.
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- Consider reverting the split out of linux-libc-headers-external, as we don't
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want to encourage folks to provide their own -- there are better mechanisms.
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- Bugs
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- 2013.11: problems with cross-localedef for bo_CN, et_VE, ar_SD, az_AZ, bo_IN
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