Hi,
On 2022-01-19 13:16, Michael Opdenacker wrote:
Greetings,
I reused a simple "hello" recipe and added a non-matching checksum to it:
...
SRC_URI = "file://helloworld.c"
SRC_URI[md5sum] = "34f0efd76b4f18888888888833cdd129"
...
The rest of the recipe comes from
https://git.openembedded.org/openembedded-core/tree/meta-skeleton/recipes-skeleton/hello-single.
Why doesn't Bitbake stop, reporting that the checksum doesn't match the
source file?
Anyway, why does the recipe build without a checksum? Shouldn't
checksums be mandatory?
No they are not mandatory for all fetchers. They are only used for
content downloaded from non-local archives.
https://docs.yoctoproject.org/bitbake/bitbake-user-manual/bitbake-user-manual-fetching.html#the-download-fetch
https://github.com/openembedded/bitbake/blob/32180d5057c818a69987aada482e82acf3c72ef2/lib/bb/fetch2/__init__.py#L1268
^^ here you can see the selection of URI's that automatically needs a
checksum.
Best regards,
/Peter
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