DivestOS/Scripts/LineageOS-15.1/Functions.sh
Tad d7fd127e5f Only dexpreopt boot and system server
Full dexpreopt has repeatedly shown to cause many problems over the years.
The slight gains are not worth the headache it incurs.
2021-05-30 00:36:57 -04:00

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#!/bin/bash
#DivestOS: A privacy focused mobile distribution
#Copyright (c) 2017-2020 Divested Computing Group
#
#This program is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, either version 3 of the License, or
#(at your option) any later version.
#
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#
#You should have received a copy of the GNU General Public License
#along with this program. If not, see <https://www.gnu.org/licenses/>.
#Last verified: 2018-04-27
patchAllKernels() {
startPatcher "kernel_asus_fugu kernel_asus_msm8916 kernel_google_dragon kernel_google_msm kernel_htc_flounder kernel_htc_msm8994 kernel_huawei_angler kernel_lge_bullhead kernel_lge_hammerhead kernel_lge_msm8996 kernel_moto_shamu kernel_nextbit_msm8992 kernel_oneplus_msm8994 kernel_zte_msm8996";
}
export -f patchAllKernels;
resetWorkspace() {
repo forall -c 'git add -A && git reset --hard' && rm -rf out && repo sync -j20 --force-sync;
}
export -f resetWorkspace;
scanWorkspaceForMalware() {
local scanQueue="$DOS_BUILD_BASE/android $DOS_BUILD_BASE/art $DOS_BUILD_BASE/bionic $DOS_BUILD_BASE/bootable $DOS_BUILD_BASE/build $DOS_BUILD_BASE/compatibility $DOS_BUILD_BASE/dalvik $DOS_BUILD_BASE/device $DOS_BUILD_BASE/hardware $DOS_BUILD_BASE/libcore $DOS_BUILD_BASE/libnativehelper $DOS_BUILD_BASE/packages $DOS_BUILD_BASE/pdk $DOS_BUILD_BASE/platform_testing $DOS_BUILD_BASE/sdk $DOS_BUILD_BASE/system";
scanQueue=$scanQueue" $DOS_BUILD_BASE/lineage-sdk $DOS_BUILD_BASE/vendor/lineage";
scanForMalware true "$scanQueue";
}
export -f scanWorkspaceForMalware;
buildDevice() {
cd "$DOS_BUILD_BASE";
export OTA_KEY_OVERRIDE_DIR="$DOS_SIGNING_KEYS/$1";
breakfast "lineage_$1-user" && mka target-files-package otatools && processRelease $1 true $2;
}
export -f buildDevice;
buildDeviceDebug() {
cd "$DOS_BUILD_BASE";
unset OTA_KEY_OVERRIDE_DIR;
brunch "lineage_$1-eng";
}
export -f buildDeviceDebug;
buildAll() {
cd "$DOS_BUILD_BASE";
if [ "$DOS_MALWARE_SCAN_ENABLED" = true ]; then scanWorkspaceForMalware; fi;
if [ "$DOS_OPTIMIZE_IMAGES" = true ]; then optimizeImagesRecursive "$DOS_BUILD_BASE"; fi;
#SDS4P
buildDevice flo; #Last version without repartitioning required + 17.1 has random power off issue
#SD801
buildDevice hammerhead; #Last version with working Bluetooth
#SD805
buildDevice shamu verity; #Last version with working IMS
#SD808
buildDevice angler verity;
buildDevice bullhead verity;
buildDevice ether; #Last version with working IMS
#SD810
buildDevice himaul; #broken - needs vendor bits
buildDevice oneplus2; #Last version with working IMS + broken - needs vendor patching
#SD615
buildDevice Z00T; #broken - needs vendor patching
#SD820
buildDevice axon7;
buildDevice h870;
buildDevice us997;
#Intel
buildDevice fugu;
#Tegra
buildDevice flounder verity;
buildDevice dragon verity;
}
export -f buildAll;
patchWorkspace() {
if [ "$DOS_MALWARE_SCAN_ENABLED" = true ]; then scanForMalware false "$DOS_PREBUILT_APPS $DOS_BUILD_BASE/build $DOS_BUILD_BASE/device $DOS_BUILD_BASE/vendor/lineage"; fi;
#source build/envsetup.sh;
source "$DOS_SCRIPTS/Patch.sh";
source "$DOS_SCRIPTS_COMMON/Copy_Keys.sh";
source "$DOS_SCRIPTS/Defaults.sh";
source "$DOS_SCRIPTS/Rebrand.sh";
source "$DOS_SCRIPTS_COMMON/Optimize.sh";
source "$DOS_SCRIPTS_COMMON/Deblob.sh";
source "$DOS_SCRIPTS_COMMON/Patch_CVE.sh";
source build/envsetup.sh;
}
export -f patchWorkspace;
enableDexPreOpt() {
cd "$DOS_BUILD_BASE$1";
if [ -f BoardConfig.mk ]; then
echo "WITH_DEXPREOPT := true" >> BoardConfig.mk;
echo "WITH_DEXPREOPT_DEBUG_INFO := false" >> BoardConfig.mk;
echo "WITH_DEXPREOPT_PIC := true" >> BoardConfig.mk;
echo "WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := true" >> BoardConfig.mk;
echo "Enabled core dexpreopt for $1";
fi;
cd "$DOS_BUILD_BASE";
}
export -f enableDexPreOpt;
enableLowRam() {
cd "$DOS_BUILD_BASE$1";
if [ -f lineage.mk ]; then echo -e '\n$(call inherit-product, vendor/divested/build/target/product/lowram.mk)' >> lineage.mk; fi;
if [ -f BoardConfig.mk ]; then echo 'MALLOC_SVELTE := true' >> BoardConfig.mk; fi;
if [ -f BoardConfigCommon.mk ]; then echo 'MALLOC_SVELTE := true' >> BoardConfigCommon.mk; fi;
echo "Enabled lowram for $1";
cd "$DOS_BUILD_BASE";
}
export -f enableLowRam;