#!/bin/bash
#DivestOS: A privacy focused mobile distribution
#Copyright (c) 2015-2020 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: 2020-04-14

#Initialize aliases
#source ../../Scripts/init.sh

#Delete Everything and Sync
#resetWorkspace

#Apply all of our changes
#patchWorkspace

#Build!
#buildDevice [device]
#buildAll

#
#START OF PREPRATION
#
#Download some (non-executable) out-of-tree files for use later on
cd "$DOS_TMP_DIR";
if [ "$DOS_HOSTS_BLOCKING" = true ]; then $DOS_TOR_WRAPPER wget "$DOS_HOSTS_BLOCKING_LIST" -N; fi;
cd "$DOS_BUILD_BASE";

#Accept all SDK licences, not normally needed but Gradle managed apps fail without it
mkdir -p "$ANDROID_HOME/licenses";
echo -e "\n8933bad161af4178b1185d1a37fbf41ea5269c55\nd56f5187479451eabf01fb78af6dfcb131a6481e" > "$ANDROID_HOME/licenses/android-sdk-license";
echo -e "\n84831b9409646a918e30573bab4c9c91346d8abd" > "$ANDROID_HOME/licenses/android-sdk-preview-license";
#
#END OF PREPRATION
#

#
#START OF ROM CHANGES
#

#top dir
cp -r "$DOS_PREBUILT_APPS""Fennec_DOS-Shim" "$DOS_BUILD_BASE""packages/apps/"; #Add a shim to install Fennec DOS without actually including the large APK
gpgVerifyDirectory "$DOS_PREBUILT_APPS""android_vendor_FDroid_PrebuiltApps/packages";
cp -r "$DOS_PREBUILT_APPS""android_vendor_FDroid_PrebuiltApps/." "$DOS_BUILD_BASE""vendor/fdroid_prebuilt/"; #Add the prebuilt apps
cp -r "$DOS_PATCHES_COMMON""android_vendor_divested/." "$DOS_BUILD_BASE""vendor/divested/"; #Add our vendor files

enterAndClear "bootable/recovery";
git checkout 53fd25482; #XXX: TEMPORARY!
patch -p1 < "$DOS_PATCHES/android_bootable_recovery/0001-No_SerialNum_Restrictions.patch"; #Abort on serial number specific packages (GrapheneOS)
#patch -p1 < "$DOS_PATCHES/android_bootable_recovery/0002-Permissive_Override.patch"; #Allow devices to set SELinux permissive

enterAndClear "bionic";
if [ "$DOS_GRAPHENE_MALLOC" = true ]; then patch -p1 < "$DOS_PATCHES/android_bionic/0001-HM-Use_HM.patch"; fi; #(GrapheneOS)
if [ "$DOS_GRAPHENE_MALLOC" = true ]; then patch -p1 < "$DOS_PATCHES/android_bionic/0002-Symbol_Ordering.patch"; fi; #(GrapheneOS)

enterAndClear "build/make";
patch -p1 < "$DOS_PATCHES/android_build/0001-Restore_TTS.patch"; #Add back PicoTTS and language files
patch -p1 < "$DOS_PATCHES_COMMON/android_build/0001-OTA_Keys.patch"; #add correct keys to recovery for OTA verification
awk -i inplace '!/PRODUCT_EXTRA_RECOVERY_KEYS/' core/product.mk;
sed -i '75i$(my_res_package): PRIVATE_AAPT_FLAGS += --auto-add-overlay' core/aapt2.mk;

enterAndClear "device/qcom/sepolicy-legacy";
patch -p1 < "$DOS_PATCHES/android_device_qcom_sepolicy-legacy/0001-Camera_Fix.patch"; #Fix camera on -user builds XXX: REMOVE THIS TRASH
echo "SELINUX_IGNORE_NEVERALLOWS := true" >> sepolicy.mk; #necessary for -user builds of legacy devices

enterAndClear "external/svox";
git revert --no-edit 1419d63b4889a26d22443fd8df1f9073bf229d3d; #Add back Makefiles
sed -i '12iLOCAL_SDK_VERSION := current' pico/Android.mk; #Fix build under Pie
sed -i 's/about to delete/unable to delete/' pico/src/com/svox/pico/LangPackUninstaller.java;
awk -i inplace '!/deletePackage/' pico/src/com/svox/pico/LangPackUninstaller.java;

enterAndClear "frameworks/av";
if [ "$DOS_GRAPHENE_MALLOC" = true ]; then patch -p1 < "$DOS_PATCHES/android_frameworks_av/0001-HM_A2DP_Fix.patch"; fi; #(GrapheneOS)

enterAndClear "frameworks/base";
hardenLocationFWB "$DOS_BUILD_BASE"; #XXX 17REBASE
hardenLocationConf services/core/java/com/android/server/location/gps_debug.conf;
sed -i 's/DEFAULT_MAX_FILES = 1000;/DEFAULT_MAX_FILES = 0;/' services/core/java/com/android/server/DropBoxManagerService.java; #Disable DropBox
sed -i 's/DEFAULT_MAX_FILES_LOWRAM = 300;/DEFAULT_MAX_FILES_LOWRAM = 0;/' services/core/java/com/android/server/DropBoxManagerService.java; #Disable DropBox
sed -i 's/(notif.needNotify)/(true)/' location/java/com/android/internal/location/GpsNetInitiatedHandler.java; #Notify user when location is requested via SUPL
sed -i 's/entry == null/entry == null || true/' core/java/android/os/RecoverySystem.java; #Skip update compatibiltity check XXX: TEMPORARY FIX
sed -i 's/!Build.isBuildConsistent()/false/' services/core/java/com/android/server/wm/ActivityTaskManagerService.java; #Disable fingerprint mismatch warning XXX: TEMPORARY FIX
sed -i 's/DEFAULT_STRONG_AUTH_TIMEOUT_MS = 72 \* 60 \* 60 \* 1000;/DEFAULT_STRONG_AUTH_TIMEOUT_MS = 12 * 60 * 60 * 1000;/' core/java/android/app/admin/DevicePolicyManager.java; #decrease strong auth prompt timeout
if [ "$DOS_MICROG_INCLUDED" = "FULL" ]; then patch -p1 < "$DOS_PATCHES/android_frameworks_base/0002-Signature_Spoofing.patch"; fi; #Allow packages to spoof their signature (microG)
if [ "$DOS_MICROG_INCLUDED" = "FULL" ]; then patch -p1 < "$DOS_PATCHES/android_frameworks_base/0003-Harden_Sig_Spoofing.patch"; fi; #Restrict signature spoofing to system apps signed with the platform key
changeDefaultDNS;
patch -p1 < "$DOS_PATCHES/android_frameworks_base/0006-Disable_Analytics.patch"; #Disable/reduce functionality of various ad/analytics libraries
patch -p1 < "$DOS_PATCHES/android_frameworks_base/0007-Always_Restict_Serial.patch"; #always restrict access to Build.SERIAL (GrapheneOS)
patch -p1 < "$DOS_PATCHES/android_frameworks_base/0008-Browser_No_Location.patch"; #don't grant location permission to system browsers (GrapheneOS)
patch -p1 < "$DOS_PATCHES/android_frameworks_base/0009-SystemUI_No_Permission_Review.patch"; #allow SystemUI to directly manage Bluetooth/WiFi (GrapheneOS)
if [ "$DOS_GRAPHENE_EXEC" = true ]; then patch -p1 < "$DOS_PATCHES/android_frameworks_base/0010-Exec_Based_Spawning.patch"; fi; #add exec-based spawning support (GrapheneOS)
patch -p1 < "$DOS_PATCHES/android_frameworks_base/0003-SUPL_No_IMSI.patch"; #don't send IMSI to SUPL (MSe)
patch -p1 < "$DOS_PATCHES/android_frameworks_base/0004-Fingerprint_Lockout.patch"; #enable fingerprint failed lockout after 5 attempts (GrapheneOS)
#sed -i '295i\        packageList.add("net.sourceforge.opencamera");' core/java/android/hardware/Camera.java; #add Open Camera to aux camera whitelist #XXX: breaks boot?
if [ "$DOS_MICROG_INCLUDED" != "FULL" ]; then rm -rf packages/CompanionDeviceManager; fi; #Used to support Android Wear (which hard depends on GMS)
rm -rf packages/OsuLogin; #Automatic Wi-Fi connection non-sense
rm -rf packages/PrintRecommendationService; #Creates popups to install proprietary print apps

if [ "$DOS_DEBLOBBER_REMOVE_IMS" = true ]; then
enterAndClear "frameworks/opt/net/ims";
patch -p1 < "$DOS_PATCHES/android_frameworks_opt_net_ims/0001-Fix_Calling.patch"; #Fix calling when IMS is removed
fi

enterAndClear "hardware/qcom/display";
git apply "$DOS_PATCHES_COMMON/android_hardware_qcom_display/CVE-2019-2306-msm8084.patch" --directory msm8084;
git apply "$DOS_PATCHES_COMMON/android_hardware_qcom_display/CVE-2019-2306-msm8916.patch" --directory msm8226;
git apply "$DOS_PATCHES_COMMON/android_hardware_qcom_display/CVE-2019-2306-msm8960.patch" --directory msm8960;
git apply "$DOS_PATCHES_COMMON/android_hardware_qcom_display/CVE-2019-2306-msm8974.patch" --directory msm8974;
git apply "$DOS_PATCHES_COMMON/android_hardware_qcom_display/CVE-2019-2306-msm8994.patch" --directory msm8994;
#TODO: missing msm8909, msm8996, msm8998, sdm845, sdm8150

enterAndClear "hardware/qcom-caf/apq8084/display";
git apply "$DOS_PATCHES_COMMON/android_hardware_qcom_display/CVE-2019-2306-apq8084.patch";

enterAndClear "hardware/qcom-caf/msm8952/display";
git apply "$DOS_PATCHES_COMMON/android_hardware_qcom_display/CVE-2019-2306-msm8952.patch";

enterAndClear "hardware/qcom-caf/msm8960/display";
git apply "$DOS_PATCHES_COMMON/android_hardware_qcom_display/CVE-2019-2306-msm8960.patch";

enterAndClear "hardware/qcom-caf/msm8974/display";
git apply "$DOS_PATCHES_COMMON/android_hardware_qcom_display/CVE-2019-2306-msm8974.patch";

enterAndClear "hardware/qcom-caf/msm8994/display";
git apply "$DOS_PATCHES_COMMON/android_hardware_qcom_display/CVE-2019-2306-msm8994.patch";

enterAndClear "hardware/qcom-caf/msm8996/audio";
patch -p1 < "$DOS_PATCHES/android_hardware_qcom_audio/0001-Unused-8996.patch"; #audio_extn: Fix unused parameter warning in utils.c

enterAndClear "hardware/qcom-caf/msm8998/audio";
patch -p1 < "$DOS_PATCHES/android_hardware_qcom_audio/0001-Unused-8998.patch"; #audio_extn: Fix unused parameter warning in utils.c

enterAndClear "libcore";
if [ "$DOS_GRAPHENE_EXEC" = true ]; then patch -p1 < "$DOS_PATCHES/android_libcore/0001-Exec_Preload.patch"; fi; #add exec-based spawning support (GrapheneOS)
if [ "$DOS_GRAPHENE_EXEC" = true ]; then patch -p1 < "$DOS_PATCHES/android_libcore/0002-Exec_Based_Spawning.patch"; fi; #add exec-based spawning support (GrapheneOS)

enterAndClear "lineage-sdk";
awk -i inplace '!/LineageWeatherManagerService/' lineage/res/res/values/config.xml; #Disable Weather
if [ "$DOS_DEBLOBBER_REMOVE_AUDIOFX" = true ]; then awk -i inplace '!/LineageAudioService/' lineage/res/res/values/config.xml; fi;

enterAndClear "packages/apps/Contacts";
patch -p1 < "$DOS_PATCHES_COMMON/android_packages_apps_Contacts/0001-No_Google_Links.patch"; #Remove Privacy Policy and Terms of Service links (GrapheneOS)

enterAndClear "packages/apps/LineageParts";
rm -rf src/org/lineageos/lineageparts/lineagestats/ res/xml/anonymous_stats.xml res/xml/preview_data.xml; #Nuke part of the analytics
patch -p1 < "$DOS_PATCHES/android_packages_apps_LineageParts/0001-Remove_Analytics.patch"; #Remove analytics

enterAndClear "packages/apps/Settings";
git revert --no-edit 486980cfecce2ca64267f41462f9371486308e9d; #don't hide oem unlock
sed -i 's/private int mPasswordMaxLength = 16;/private int mPasswordMaxLength = 48;/' src/com/android/settings/password/ChooseLockPassword.java; #Increase max password length (GrapheneOS)
sed -i 's/if (isFullDiskEncrypted()) {/if (false) {/' src/com/android/settings/accessibility/*AccessibilityService*.java; #Never disable secure start-up when enabling an accessibility service
if [ "$DOS_MICROG_INCLUDED" = "FULL" ]; then sed -i 's/GSETTINGS_PROVIDER = "com.google.settings";/GSETTINGS_PROVIDER = "com.google.oQuae4av";/' src/com/android/settings/backup/PrivacySettingsUtils.java; fi; #microG doesn't support Backup, hide the options

enterAndClear "packages/apps/SetupWizard";
git revert --no-edit 578a6c99e291f330786af204d9725abaed5a4a32; #hold off on Seedvault for now
patch -p1 < "$DOS_PATCHES/android_packages_apps_SetupWizard/0001-Remove_Analytics.patch"; #Remove analytics

enterAndClear "packages/apps/Trebuchet";
cp $DOS_BUILD_BASE/vendor/divested/overlay/common/packages/apps/Trebuchet/res/xml/default_workspace_*.xml res/xml/; #XXX: Likely no longer needed

enterAndClear "packages/apps/Updater";
patch -p1 < "$DOS_PATCHES/android_packages_apps_Updater/0001-Server.patch"; #Switch to our server
patch -p1 < "$DOS_PATCHES/android_packages_apps_Updater/0002-Tor_Support.patch"; #Add Tor support
sed -i 's/PROP_BUILD_VERSION_INCREMENTAL);/PROP_BUILD_VERSION_INCREMENTAL).replaceAll("\\\\.", "");/' src/org/lineageos/updater/misc/Utils.java; #Remove periods from incremental version
#TODO: Remove changelog

enterAndClear "packages/inputmethods/LatinIME";
patch -p1 < "$DOS_PATCHES_COMMON/android_packages_inputmethods_LatinIME/0001-Voice.patch"; #Remove voice input key

#enterAndClear "packages/services/Telephony";
#patch -p1 < "$DOS_PATCHES/android_packages_services_Telephony/0001-PREREQ_Handle_All_Modes.patch"; #XXX 17REBASE
#patch -p1 < "$DOS_PATCHES/android_packages_services_Telephony/0002-More_Preferred_Network_Modes.patch"; #XXX 17REBASE

enterAndClear "system/core";
if [ "$DOS_HOSTS_BLOCKING" = true ]; then cat "$DOS_HOSTS_FILE" >> rootdir/etc/hosts; fi; #Merge in our HOSTS file
git revert --no-edit bd4142eab8b3cead0c25a2e660b4b048d1315d3c; #Always update recovery
patch -p1 < "$DOS_PATCHES/android_system_core/0001-Harden.patch"; #Harden mounts with nodev/noexec/nosuid + misc sysfs changes (GrapheneOS)
if [ "$DOS_GRAPHENE_MALLOC" = true ]; then patch -p1 < "$DOS_PATCHES/android_system_core/0002-HM-Increase_vm_mmc.patch"; fi; #(GrapheneOS)

enterAndClear "system/extras";
patch -p1 < "$DOS_PATCHES/android_system_extras/0001-ext4_pad_filenames.patch"; #FBE: pad filenames more (GrapheneOS)

enterAndClear "system/sepolicy";
patch -p1 < "$DOS_PATCHES/android_system_sepolicy/0001-LGE_Fixes.patch"; #Fix -user builds for LGE devices
patch -p1 < "$DOS_PATCHES/android_system_sepolicy/0001-LGE_Fixes.patch" --directory="prebuilts/api/29.0";
patch -p1 < "$DOS_PATCHES/android_system_sepolicy/0001-LGE_Fixes.patch" --directory="prebuilts/api/28.0";
patch -p1 < "$DOS_PATCHES/android_system_sepolicy/0001-LGE_Fixes.patch" --directory="prebuilts/api/27.0";
patch -p1 < "$DOS_PATCHES/android_system_sepolicy/0001-LGE_Fixes.patch" --directory="prebuilts/api/26.0";
awk -i inplace '!/true cannot be used in user builds/' Android.mk; #Allow ignoring neverallows under -user

enterAndClear "vendor/lineage";
git revert --no-edit f16956ab7a08c4ff79892bc2ce90dd7ac2976a38; #hold off on Seedvault for now
rm build/target/product/security/lineage.x509.pem;
rm -rf overlay/common/lineage-sdk/packages/LineageSettingsProvider/res/values/defaults.xml; #Remove analytics
rm -rf overlay/common/frameworks/base/core/res/res/drawable-*/default_wallpaper.png;
if [ "$DOS_HOSTS_BLOCKING" = true ]; then awk -i inplace '!/50-lineage.sh/' config/*.mk; fi; #Make sure our hosts is always used
awk -i inplace '!/PRODUCT_EXTRA_RECOVERY_KEYS/' config/*.mk; #Remove extra keys
awk -i inplace '!/security\/lineage/' config/*.mk; #Remove extra keys
awk -i inplace '!/WeatherProvider/' config/*.mk;
awk -i inplace '!/def_backup_transport/' overlay/common/frameworks/base/packages/SettingsProvider/res/values/defaults.xml;
if [ "$DOS_DEBLOBBER_REMOVE_AUDIOFX" = true ]; then awk -i inplace '!/AudioFX/' config/*.mk; fi;
if [ "$DOS_MICROG_INCLUDED" = "NLP" ]; then sed -i '/Google provider/!b;n;s/com.google.android.gms/org.microg.nlp/' overlay/common/frameworks/base/core/res/res/values/config.xml; fi;
sed -i 's/LINEAGE_BUILDTYPE := UNOFFICIAL/LINEAGE_BUILDTYPE := dos/' config/*.mk; #Change buildtype
if [ "$DOS_NON_COMMERCIAL_USE_PATCHES" = true ]; then sed -i 's/LINEAGE_BUILDTYPE := dos/LINEAGE_BUILDTYPE := dosNC/' config/*.mk; fi;
echo 'include vendor/divested/divestos.mk' >> config/common.mk; #Include our customizations
cp -f "$DOS_PATCHES_COMMON/apns-conf.xml" prebuilt/common/etc/apns-conf.xml; #Update APN list

enter "vendor/divested";
awk -i inplace '!/EtarPrebuilt/' packages.mk; #lineage-17.1 calendar is Etar fork
if [ "$DOS_MICROG_INCLUDED" = "FULL" ]; then echo "PRODUCT_PACKAGES += GmsCore GsfProxy FakeStore" >> packages.mk; fi;
if [ "$DOS_HOSTS_BLOCKING" = false ]; then echo "PRODUCT_PACKAGES += $DOS_HOSTS_BLOCKING_APP" >> packages.mk; fi;
echo "PRODUCT_PACKAGES += vendor.lineage.trust@1.0-service" >> packages.mk; #All of our kernels have deny USB patch added
#
#END OF ROM CHANGES
#

#
#START OF DEVICE CHANGES
#
enterAndClear "device/asus/flox";
git revert --no-edit f638a192cbef0045b6235fdd8fe28ee500ff7527; #conflict
compressRamdisks;
rm -rf bdAddrLoader; #duplicate with mako

#enterAndClear "device/cyanogen/msm8916-common";
#awk -i inplace '!/TARGET_RELEASETOOLS_EXTENSIONS/' BoardConfigCommon.mk; #broken releasetools

enterAndClear "device/fxtec/pro1";
enableVerity; #Resurrect dm-verity

enterAndClear "device/google/bonito";
enableVerity; #Resurrect dm-verity
awk -i inplace '!/INODE_COUNT/' BoardConfig-lineage.mk; #mke2fs -1 incompatibility (?)

enterAndClear "device/google/coral";
enableVerity; #Resurrect dm-verity

enterAndClear "device/google/crosshatch";
enableVerity; #Resurrect dm-verity

enterAndClear "device/google/marlin";
git revert --no-edit 777dafa35f185b1f501e3c80b8ab495191583444; #remove some carrier blobs

enterAndClear "device/google/wahoo";
enableVerity; #Resurrect dm-verity

enterAndClear "device/htc/m8-common";
awk -i inplace '!/TARGET_RELEASETOOLS_EXTENSIONS/' BoardConfigCommon.mk; #broken releasetools

enterAndClear "device/lge/g2-common";
sed -i '3itypeattribute hwaddrs misc_block_device_exception;' sepolicy/hwaddrs.te;
awk -i inplace '!/TARGET_RELEASETOOLS_EXTENSIONS/' BoardConfigCommon.mk; #broken releasetools

enterAndClear "device/lge/g3-common";
echo "vendor/lib/hw/nfc_nci.msm8974.so|7dcb79a385dd1155cb9b6310a3e7b85b7dc8db13" >> proprietary-files.txt; #g3-common: Add NFC HAL to proprietary-files (254249)
sed -i '3itypeattribute hwaddrs misc_block_device_exception;' sepolicy/hwaddrs.te;
sed -i '1itypeattribute wcnss_service misc_block_device_exception;' sepolicy/wcnss_service.te;

enterAndClear "device/lge/d852";
git revert --no-edit dbebbce20b2b303fe13f7078ef54154f9dd5d9e2; #fix nfc path

enterAndClear "device/lge/d855";
git revert --no-edit 9a5739e66d0a44347881807c0cc44d7c318c02b8; #fix nfc path

enterAndClear "device/lge/mako";
echo "pmf=0" >> wifi/wpa_supplicant_overlay.conf; #Wi-Fi chipset doesn't support PMF
awk -i inplace '!/TARGET_RELEASETOOLS_EXTENSIONS/' BoardConfig.mk; #broken releasetools

enterAndClear "device/lge/msm8996-common";
sed -i '3itypeattribute hwaddrs misc_block_device_exception;' sepolicy/hwaddrs.te;
awk -i inplace '!/WfdCommon/' msm8996.mk; #fix breakage

#enterAndClear "device/moto/shamu";
#git revert --no-edit 05fb49518049440f90423341ff25d4f75f10bc0c; #restore releasetools #TODO

#enterAndClear "device/motorola/clark";
#echo "TARGET_RECOVERY_PERMISSIVE_OVERRIDE := true" >> BoardConfig.mk; #Allow extract_firmware.sh to function

enterAndClear "device/oneplus/oneplus2";
sed -i 's|etc/permissions/qti_libpermissions.xml|vendor/etc/permissions/qti_libpermissions.xml|' proprietary-files.txt;

enterAndClear "device/oneplus/msm8998-common";
awk -i inplace '!/TARGET_RELEASETOOLS_EXTENSIONS/' BoardConfigCommon.mk; #disable releasetools to fix delta ota generation

enterAndClear "device/oneplus/sm8150-common";
enableVerity; #Resurrect dm-verity

enterAndClear "device/oppo/common";
awk -i inplace '!/TARGET_RELEASETOOLS_EXTENSIONS/' BoardConfigCommon.mk; #disable releasetools to fix delta ota generation

enterAndClear "device/oppo/msm8974-common";
sed -i 's/libinit_msm8974/libinit_msm8974-oppo/' BoardConfigCommon.mk init/Android.bp; #Fix name conflict
sed -i "s/TZ.BF.2.0-2.0.0134/TZ.BF.2.0-2.0.0134|TZ.BF.2.0-2.0.0137/" board-info.txt; #Suport new TZ firmware https://review.lineageos.org/#/c/178999/

enterAndClear "device/samsung/msm8974-common";
echo "TARGET_RECOVERY_DENSITY := hdpi" >> BoardConfigCommon.mk;
echo "allow hal_gnss_default ssr_device:chr_file { open read };" >> sepolicy/common/hal_gnss_default.te;

enterAndClear "device/zuk/msm8996-common";
awk -i inplace '!/WfdCommon/' msm8996.mk; #fix breakage

enterAndClear "kernel/google/marlin";
git revert --no-edit dd4a454f080f60cc7c4f5cc281a48cba80947baf; #Resurrect dm-verity

enterAndClear "kernel/google/wahoo";
sed -i 's/asm(SET_PSTATE_UAO(1));/asm(SET_PSTATE_UAO(1)); return 0;/' arch/arm64/mm/fault.c; #fix build with CONFIG_ARM64_UAO

#Make changes to all devices
cd "$DOS_BUILD_BASE";
if [ "$DOS_LOWRAM_ENABLED" = true ]; then find "device" -maxdepth 2 -mindepth 2 -type d -print0 | xargs -0 -n 1 -P 8 -I {} bash -c 'enableLowRam "{}"'; fi;
find "hardware/qcom/gps" -name "gps\.conf" -type f -print0 | xargs -0 -n 1 -P 4 -I {} bash -c 'hardenLocationConf "{}"';
find "device" -name "gps\.conf" -type f -print0 | xargs -0 -n 1 -P 4 -I {} bash -c 'hardenLocationConf "{}"';
find "device" -type d -name "overlay" -print0 | xargs -0 -n 1 -P 4 -I {} bash -c 'hardenLocationFWB "{}"';
#if [ "$DOS_DEBLOBBER_REMOVE_IMS" = "false" ]; then find "device" -maxdepth 2 -mindepth 2 -type d -print0 | xargs -0 -n 1 -P 8 -I {} bash -c 'volteOverride "{}"'; fi;
find "device" -maxdepth 2 -mindepth 2 -type d -print0 | xargs -0 -n 1 -P 8 -I {} bash -c 'enableDexPreOpt "{}"';
find "device" -maxdepth 2 -mindepth 2 -type d -print0 | xargs -0 -n 1 -P 8 -I {} bash -c 'hardenUserdata "{}"';
find "device" -maxdepth 2 -mindepth 2 -type d -print0 | xargs -0 -n 1 -P 8 -I {} bash -c 'hardenBootArgs "{}"';
find "kernel" -maxdepth 2 -mindepth 2 -type d -print0 | xargs -0 -n 1 -P 4 -I {} bash -c 'hardenDefconfig "{}"';
cd "$DOS_BUILD_BASE";
deblobAudio;
removeBuildFingerprints;

#Fix broken options enabled by hardenDefconfig()
sed -i "s/CONFIG_DEBUG_RODATA=y/# CONFIG_DEBUG_RODATA is not set/" kernel/google/msm/arch/arm/configs/lineageos_*_defconfig; #Breaks on compile
sed -i "s/CONFIG_DEBUG_RODATA=y/# CONFIG_DEBUG_RODATA is not set/" kernel/google/yellowstone/arch/arm*/configs/*_defconfig; #Breaks on compile
sed -i "s/CONFIG_DEBUG_RODATA=y/# CONFIG_DEBUG_RODATA is not set/" kernel/lge/mako/arch/arm/configs/lineageos_*_defconfig; #Breaks on compile
sed -i "s/CONFIG_STRICT_MEMORY_RWX=y/# CONFIG_STRICT_MEMORY_RWX is not set/" kernel/lge/msm8996/arch/arm64/configs/lineageos_*_defconfig; #Breaks on compile
sed -i "s/CONFIG_DEBUG_RODATA=y/# CONFIG_DEBUG_RODATA is not set/" kernel/motorola/msm8974/arch/arm/configs/lineageos_*_defconfig; #Breaks on compile
sed -i "s/CONFIG_STRICT_MEMORY_RWX=y/# CONFIG_STRICT_MEMORY_RWX is not set/" kernel/motorola/msm8996/arch/arm64/configs/*_defconfig; #Breaks on compile
sed -i "s/CONFIG_STRICT_MEMORY_RWX=y/# CONFIG_STRICT_MEMORY_RWX is not set/" kernel/oneplus/msm8996/arch/arm64/configs/lineageos_*_defconfig; #Breaks on compile
sed -i "s/CONFIG_RANDOMIZE_BASE=y/# CONFIG_RANDOMIZE_BASE is not set/" kernel/samsung/universal9810/arch/arm64/configs/*_defconfig; #Breaks on compile

sed -i 's/YYLTYPE yylloc;/extern YYLTYPE yylloc;/' kernel/*/*/scripts/dtc/dtc-lexer.l*; #Fix builds with GCC 10
rm -v kernel/*/*/drivers/staging/greybus/tools/Android.mk;
#
#END OF DEVICE CHANGES
#