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Add linux 4.19.y build dependencies #2

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merged 1 commit into from
Oct 21, 2019
Merged

Add linux 4.19.y build dependencies #2

merged 1 commit into from
Oct 21, 2019

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ngwese
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@ngwese ngwese commented Oct 19, 2019

Adds dependencies to container image required to build norns-4.19.y and norns-4.19.y-rt branches.

@simonvanderveldt
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Thanks!
For reference, bison and flex are new build deps introduced, see http://lkml.iu.edu/hypermail/linux/kernel/1802.0/00459.html and https://github.com/torvalds/linux/blob/237f83dfbe668443b5e31c3c7576125871cca674/Documentation/process/changes.rst#current-minimal-requirements

libssl-dev is a bit of a mess, it's coming from a chain of kernel config options some of which are hidden(!). The main one is CFG80211_REQUIRE_SIGNED_REGDB (which is hidden unless CONFIG_CFG80211_CERTIFICATION_ONUS is enabled, but it's disabled by default) which selects SYSTEM_DATA_VERIFICATION which then selects SYSTEM_TRUSTED_KEYRING. SYSTEM_TRUSTED_KEYRING is the one that triggers building extract-cert.c which depends on the libssl headers.

CFG80211_REQUIRE_SIGNED_REGDB is used for signing the wifi regulatory db (see https://github.com/torvalds/linux/blob/81160dda9a7aad13c04e78bb2cfd3c4630e3afab/net/wireless/Kconfig#L91). We should probably leave this on.

@ngwese ngwese force-pushed the feature/4.19.y-support branch from 2140ba9 to 33ff374 Compare October 21, 2019 18:27
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ngwese commented Oct 21, 2019

I've reordered the dependencies so that they are alphabetical.

@simonvanderveldt simonvanderveldt merged commit 515e02d into simonvanderveldt:master Oct 21, 2019
@ngwese ngwese deleted the feature/4.19.y-support branch October 22, 2019 05:18
webbbn pushed a commit to webbbn/Open.HD-Kernel-Builder that referenced this pull request Dec 26, 2019
@simonvanderveldt
Merge pull request simonvanderveldt#2 from ngwese/feature/4.19.y-support
2a19d80 
Add linux 4.19.y build dependencies
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@simonvanderveldt simonvanderveldt simonvanderveldt approved these changes

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@ngwese @simonvanderveldt