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kernel-config: Update forced kernel options with kernel version checks

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This makes the process even more automatic, requiring less manual changes in the config in case of having to solve dependency chains.
This commit is contained in:
ColorfulRhino
2024-03-27 22:34:08 +01:00
parent bb3837b675
commit 01be9ecbf9
1 changed files with 11 additions and 2 deletions
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13
lib/functions/compilation/armbian-kernel.sh
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@@ -19,7 +19,12 @@ function armbian_kernel_config__disable_various_options() {
kernel_config_set_n CONFIG_MODULE_COMPRESS_XZ # No use double-compressing modules
kernel_config_set_n CONFIG_MODULE_COMPRESS_ZSTD
kernel_config_set_n CONFIG_MODULE_COMPRESS_GZIP
kernel_config_set_y CONFIG_MODULE_COMPRESS_NONE
if linux-version compare "${KERNEL_MAJOR_MINOR}" ge 6.0; then
kernel_config_set_y CONFIG_MODULE_COMPRESS_NONE # Introduced in 6.0
else
kernel_config_set_n CONFIG_MODULE_COMPRESS # Only available up to 5.12
fi
kernel_config_set_n CONFIG_SECURITY_LOCKDOWN_LSM
kernel_config_set_n CONFIG_MODULE_SIG # No use signing modules
@@ -31,9 +36,13 @@ function armbian_kernel_config__disable_various_options() {
# DONE: Disable: debug option
kernel_config_set_n DEBUG_KERNEL # Armbian doesn't know how to package a debug kernel.
kernel_config_set_n EXPERT # This needs to be disabled as well since DEBUG_KERNEL=y is a dependency for EXPERT=y, meaning DEBUG_KERNEL would be re-enabled automatically if EXPERT is enabled
kernel_config_set_y DEBUG_INFO_NONE # Do not build the kernel with debugging information, which will result in a faster and smaller build. (NOTE: Not needed (?) when DEBUG_KERNEL=n and EXPERT=n since all DEBUG_INFO options are missing anyway in that case)
#kernel_config_set_y DEBUG_INFO_NONE # Do not build the kernel with debugging information, which will result in a faster and smaller build. (NOTE: Not needed (?) when DEBUG_KERNEL=n and EXPERT=n since all DEBUG_INFO options are missing anyway in that case)
kernel_config_set_n GDB_SCRIPTS
if linux-version compare "${KERNEL_MAJOR_MINOR}" le 6.5; then
kernel_config_set_n EMBEDDED # Only present up to 6.5; this option forces EXPERT=y so it needs to be disabled
fi
# @TODO: Enable the options for the extrawifi/drivers; so we don't need to worry about them when updating configs
fi
}