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android_kernel_samsung_sm8650/build.config.common

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ANDROID: refactor build.config files to remove duplication The build.config.* files largely contain duplicate information by their nature. Reorganize them reduce duplication and to allow adding new configurations without copying the definitions again. Bug: 140224784 Change-Id: I6a3810a125b0ed48591690ca33bb5c02be58218a Signed-off-by: Matthias Maennich <maennich@google.com>
2019-08-29 20:34:52 +09:00
BRANCH=android-mainline
KERNEL_DIR=common
CC=clang
build.config.*: Link android-mainline kernels with LLD We've been building mainline x86_64 with LLD for months now, and don't plan to upgrade Android's binutils to work around issues upstream related to: commit c603a309cc75 ("x86/mm: Identify the end of the kernel area to be reserved") Bug: 138463564 Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Alistair Delva <adelva@google.com> Change-Id: Ic52f7f374c494e5d39efb758a7739ebd33799f49
2019-08-08 07:24:33 +09:00
LD=ld.lld
ANDROID: build kernels with llvm-nm and llvm-objcopy Causes CONFIG_RELR to be enabled, resulting in a gki_defconfig image size decrease of 2.2MB/10.3% uncompressed or 170KB/2.0% compressed. Bug: 137200966 Change-Id: I85d36e346ca54bfc50aaca6804684b9bf16c47f0 Signed-off-by: Peter Collingbourne <pcc@google.com>
2019-11-10 04:48:31 +09:00
NM=llvm-nm
OBJCOPY=llvm-objcopy
ANDROID: Use depmod from the hermetic toolchain DEPMOD=depmod overwrites the default DEPMOD=/sbin/depmod and uses the depmod version from PATH (coming from the hermetic toolchain). Bug: 130657633 Signed-off-by: Matthias Maennich <maennich@google.com> Change-Id: I73eefaa5508298bc61e9e586f981c5ddabed7656
2020-06-20 20:38:10 +09:00
DEPMOD=depmod
ANDROID: clang: update to 11.0.1 Bug: 155426344 Signed-off-by: Alistair Delva <adelva@google.com> Change-Id: Id3fde5d1aef8420f280863dfb1bede16056b4a83
2020-05-05 01:27:17 +09:00
CLANG_PREBUILT_BIN=prebuilts-master/clang/host/linux-x86/clang-r383902/bin
ANDROID: refactor build.config files to remove duplication The build.config.* files largely contain duplicate information by their nature. Reorganize them reduce duplication and to allow adding new configurations without copying the definitions again. Bug: 140224784 Change-Id: I6a3810a125b0ed48591690ca33bb5c02be58218a Signed-off-by: Matthias Maennich <maennich@google.com>
2019-08-29 20:34:52 +09:00
BUILDTOOLS_PREBUILT_BIN=build/build-tools/path/linux-x86
EXTRA_CMDS=''
STOP_SHIP_TRACEPRINTK=1
ANDROID: add unstripped modules to the distribution The kernel ABI is determined by what vmlinux and the kernel modules are exposing in their distribution. Hence, add IN_KERNEL_MODULES to the distribution and ensure they have proper debug information. Change-Id: Ia0ac6b8aa98fa28690acc1469c92c92e01f0fcbd Signed-off-by: Matthias Maennich <maennich@google.com>
2019-11-21 00:49:05 +09:00
IN_KERNEL_MODULES=1
DO_NOT_STRIP_MODULES=1
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