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In the typical case of a container, the user doesn't particularly care about the kernel version used. Since using linux-dummy prevents building a kernel in the most common case, alert the user if they choose a container image, but don't also specify linux-dummy. In the cases the user actually does want to build against particular kernel headers, etc, they can override by setting IMAGE_CONTAINER_NO_DUMMY = "1". [YOCTO #9502] (From OE-Core rev: f0645e172bb839803d616f19307e1e81e0d204c0) Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
22 lines
1006 B
Plaintext
22 lines
1006 B
Plaintext
ROOTFS_BOOTSTRAP_INSTALL = ""
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IMAGE_TYPES_MASKED += "container"
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IMAGE_TYPEDEP_container = "tar.bz2"
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python __anonymous() {
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if "container" in d.getVar("IMAGE_FSTYPES") and \
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d.getVar("IMAGE_CONTAINER_NO_DUMMY") != "1" and \
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"linux-dummy" not in d.getVar("PREFERRED_PROVIDER_virtual/kernel"):
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msg = '"container" is in IMAGE_FSTYPES, but ' \
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'PREFERRED_PROVIDER_virtual/kernel is not "linux-dummy". ' \
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'Unless a particular kernel is needed, using linux-dummy will ' \
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'prevent a kernel from being built, which can reduce ' \
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'build times. If you don\'t want to use "linux-dummy", set ' \
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'"IMAGE_CONTAINER_NO_DUMMY" to "1".'
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# Raising skip recipe was Paul's clever idea. It causes the error to
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# only be shown for the recipes actually requested to build, rather
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# than bb.fatal which would appear for all recipes inheriting the
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# class.
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raise bb.parse.SkipRecipe(msg)
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}
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