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24e9324551
There are some unobvious issues with adding PVR support to Mesa via a bbappend: 1. We need to mark mesa package as machine-specific, due to differences in builds between SGX, Rogue and software-rendering 2. We also need to then mark mesa package as providing safe ABIs (EGL/GLES/GBM) in order for all generic dependent packages to not be treated as machine-specific, allowing their re-use across different machines of the same architecture But doing the above alters the upstream mesa package and changes its signatures even when not building for TI platforms, which is a Yocto Project compliance violation. In order to resolve this issue, convert Mesa bbappend, that adds PVR support, into its own standalone alternative provider, called mesa-pvr and allow selecting it with PREFERRED_PROVIDER settings. Signed-off-by: Denys Dmytriyenko <denys@konsulko.com> Signed-off-by: Ryan Eatmon <reatmon@ti.com>
26 lines
638 B
Plaintext
26 lines
638 B
Plaintext
# We have a conf and classes directory, append to BBPATH
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BBPATH .= ":${LAYERDIR}"
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METATIBASE := '${@os.path.normpath("${LAYERDIR}/")}'
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# We have a recipes directory, add to BBFILES
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BBFILES += "${LAYERDIR}/recipes*/*/*.bb ${LAYERDIR}/recipes*/*/*.bbappend"
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BBFILE_COLLECTIONS += "meta-ti-bsp"
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BBFILE_PATTERN_meta-ti-bsp := "^${LAYERDIR}/"
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BBFILE_PRIORITY_meta-ti-bsp = "6"
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LAYERSERIES_COMPAT_meta-ti-bsp = "kirkstone langdale mickledore"
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LICENSE_PATH += "${LAYERDIR}/licenses"
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LAYERDEPENDS_meta-ti-bsp = " \
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core \
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meta-arm \
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"
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SIGGEN_EXCLUDERECIPES_ABISAFE += " \
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mesa-pvr \
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"
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HOSTTOOLS_NONFATAL += "truncate xxd comm"
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