Current logic defaults to no gcc if kernel major version is greater than
or equal to 5 and kernel minor version is greater than or equal to 10.
Meaning kernel version 6.1 does not qualify because 1 is less than 10.
So additionally check if kernel major version is greater than or equal
to 6 and ignore minor version for that case.
Change-Id: Id72cb9e100c6fed014d696f4a3a88f6cafcd3932
This fixes the following warnings:
13:04:54 Disallowed PATH tool "pahole" used: []string{"pahole", "--version"}
13:04:54 See https://android.googlesource.com/platform/build/+/master/Changes.md#PATH_Tools for more information.
"pahole" is not allowed to be used. See https://android.googlesource.com/platform/build/+/master/Changes.md#PATH_Tools for more information.
/home/bgcngm/android/lineage/kernel/oneplus/sm8550/scripts/pahole-flags.sh: 12: [: Illegal number:
/home/bgcngm/android/lineage/kernel/oneplus/sm8550/scripts/pahole-flags.sh: 16: [: Illegal number:
/home/bgcngm/android/lineage/kernel/oneplus/sm8550/scripts/pahole-flags.sh: 20: [: Illegal number:
Change-Id: Ice2a3753301a7b7782037fd35544e2831b258650
Make the conditions accurately reflect the comment:
"5.10+ can fully compile without GCC by default".
Change-Id: Ia9070871c23a710ba5b461ad522db241183e34d1
android11-5.4 kernel can fully compile with LLVM with a few cherrypicks
from android12-5.4 and android12-5.10
Change-Id: Ib71935d284ad78f1c23d039c15bfc5e0314a19eb
Darwin kernel build is not supported for >=5.10
and non-standard clang versions.
Another side effect is that it causes LD_LIBRARY_PATH
to get overwritten, which breaks certain configurations.
Let's just get rid of it since AOSP darwin build is no longer supported.
Change-Id: I9ac642996b90937bd9c52138fb06bf1eff901c8b
* GCC has been completely removed in AOSP but we keep it
for compatibility reasons with older kernels until they
are adapted to remove all the dependencies to GCC.
* Most updated 4.19+ kernels should be able to use LLVM
binutils out of the box. 4.14 is possible with a few patches
and 4.9 with even more patches.
* Make this the default and allow devices opting out by using
TARGET_KERNEL_LLVM_BINUTILS := false
Change-Id: I569cf290b41aaf2dc16ff9cc4cc6dc461f0d504e
* Remove KERNEL_LD from kernel.mk, we simply set LD in BoardConfigKernel
* Add llvm-ar in path allowlist (used by LTO)
Change-Id: I76addb6f9d8d413edb1832dba23082ffb6d5ebc3
On some devices we might want to build just the *.dtb files
that we actually need instead of the every dtb that exists.
Change-Id: Id7a152499d4ee1dd08f79d34cc34bfe959313515
gs101 uses DTBO_OBJ/arch/arm64/boot/dts/google/dtbo.img
vs DTBO_OBJ/arch/arm/boot/dtbo.img on previous devices.
Change-Id: I945d31cb093fae97385cf84c273088ee7a4edf0b
Avoids:
$ lunch lineage_sdk_phone_x86
grep: build/make/target/board/emulator_x86/Makefile: No such file or directory (x4)
Change-Id: Ie803d5ca93e6e7ae94625e7ee3ab0bf337e0515d
* Currently, because DTC_EXT make flag is in the
kernel task the only way to override it is to
have TARGET_KERNEL_ADDITIONAL_FLAGS come after.
Change-Id: If62ed979581dc07eafd4628ce2b2d799388d3704
* TARGET_FORCE_PREBUILT_KERNEL should be useful when you don't have ready kernel sources (OEM releasing broken sources or releasing them lately)
* It lets you use kernel sources for userspace generated headers (generated_kernel_headers) while keeping using prebuilt kernel
* Keep in mind that generated kernel headers may not align with the ABI of kernel you're including
* This commit also partially revert commit a836d79, where TARGET_KERNEL_SOURCE would have been unset if TARGET_PREBUILT_KERNEL was defined (we already check in kernel.mk if kernel sources are present anyway)
Change-Id: I84acae890dabb5b9dbd48143ad58f6420c0cef75
* GCC was deprecated awhile ago, the large majority
of devices should now be using this. Clang should
be opt out as opposed to opt in.
Change-Id: Ie388aff8eca189663f2f615f7d059e47eaf2dce3
For prebuilt kernels, point TARGET_KERNEL_HEADERS_SOURCE to the dummy
kernel source used to generate headers for HALs.
Change-Id: I95a1050a7e0650faac112724b7bd6a300cdb6e4a
Aaron Kling
basamaryan
LuK1337
Bruno Martins
Michael Bestas
Alexander Koskovich
LibXZR
Arian
Neel Chauhan
Jason Wojcik
Chirayu Desai
Sebastiano Barezzi
Alessandro Astone
XiNGRZ
Captain Throwback