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samueldrsamueldr
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twrp: Init TWRP integration
This currently does **not** handle devices. Fow now you'll have to provide your device tree manually.
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‎default.nix‎

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@@ -34,6 +34,7 @@ let
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./flavors/grapheneos
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./flavors/grapheneos/kernel.nix
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./flavors/lineageos
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./flavors/twrp
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./flavors/vanilla
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./flavors/vanilla/10
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./flavors/vanilla/11

‎flavors/twrp/default.nix‎

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# SPDX-FileCopyrightText: 2021 Samuel Dionne-Riel
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# SPDX-FileCopyrightText: 2021 Daniel Fullmer and robotnix contributors
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# SPDX-License-Identifier: MIT
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{ config, pkgs, lib, ... }:
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let
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inherit (lib)
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mkDefault
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mkIf
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mkMerge
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;
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TWRPBranch = "twrp-9.0";
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repoDirs = lib.importJSON (./. + "/${TWRPBranch}/repo.json");
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in mkIf (config.flavor == "twrp")
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{
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androidVersion = mkDefault 9;
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# product names start with "omni_"
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# → lunch omni_sailfish-eng
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productNamePrefix = "omni_";
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buildDateTime = mkDefault 1616627550;
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# TWRP uses this by default. If your device supports it, I recommend using variant = "user"
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variant = mkDefault "eng";
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source.dirs = mkMerge ([
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repoDirs
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{
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"bootable/recovery" = {
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patches = [
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./patches/android_bootable_recovery/0001-gui-Don-t-preserve-mode-owner-when-copying-files.patch
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];
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};
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"build/make" = {
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patches = [
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./patches/android_build/0001-Work-around-source-files-being-read-only.patch
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];
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};
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}
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]);
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source.manifest.url = mkDefault "https://github.com/minimal-manifest-twrp/platform_manifest_twrp_omni.git";
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source.manifest.rev = mkDefault "refs/heads/${TWRPBranch}";
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envVars.RELEASE_TYPE = mkDefault "EXPERIMENTAL"; # Other options are RELEASE NIGHTLY SNAPSHOT EXPERIMENTAL
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build = {
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twrp = config.build.mkAndroid {
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name = "robotnix-${config.productName}-${config.buildNumber}";
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makeTargets = [ "recoveryimage" ];
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# Note that $ANDROID_PRODUCT_OUT is set by choosecombo above
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installPhase = ''
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mkdir -p $out
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cp --reflink=auto $ANDROID_PRODUCT_OUT/recovery.img $out/
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'';
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};
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};
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}

‎flavors/twrp/patches/android_bootable_recovery/0001-gui-Don-t-preserve-mode-owner-when-copying-files.patch‎

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From 36960782d92c384db2d74795d458a3cfb5f6013d Mon Sep 17 00:00:00 2001
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From: Samuel Dionne-Riel <samuel@dionne-riel.com>
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Date: Sat, 24 Apr 2021 18:46:05 -0400
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Subject: [PATCH] gui: Don't preserve mode,owner when copying files
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When building under some strict build environments, like robotnix, it
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fails since the source files are in directories without +w.
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---
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gui/Android.mk | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/gui/Android.mk b/gui/Android.mk
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index 32c0d5b1..4ccdf386 100755
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--- a/gui/Android.mk
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+++ b/gui/Android.mk
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@@ -216,8 +216,8 @@ TWRP_RES += $(TW_ADDITIONAL_RES)
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TWRP_RES_GEN := $(intermediates)/twrp
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$(TWRP_RES_GEN):
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mkdir -p $(TARGET_RECOVERY_ROOT_OUT)$(TWRES_PATH)
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- cp -fr $(TWRP_RES) $(TARGET_RECOVERY_ROOT_OUT)$(TWRES_PATH)
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- cp -fr $(TWRP_THEME_LOC)/* $(TARGET_RECOVERY_ROOT_OUT)$(TWRES_PATH)
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+ cp --no-preserve=owner,mode -fr $(TWRP_RES) $(TARGET_RECOVERY_ROOT_OUT)$(TWRES_PATH)
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+ cp --no-preserve=owner,mode -fr $(TWRP_THEME_LOC)/* $(TARGET_RECOVERY_ROOT_OUT)$(TWRES_PATH)
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LOCAL_GENERATED_SOURCES := $(TWRP_RES_GEN)
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LOCAL_SRC_FILES := twrp $(TWRP_RES_GEN)
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--
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2.29.2
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‎flavors/twrp/patches/android_build/0001-Work-around-source-files-being-read-only.patch‎

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From 12382e7d66d993d89e52e840e7965009de2f81e5 Mon Sep 17 00:00:00 2001
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From: Samuel Dionne-Riel <samuel@dionne-riel.com>
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Date: Sat, 24 Apr 2021 21:05:00 -0400
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Subject: [PATCH] Work around source files being read-only
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---
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core/Makefile | 33 +++++++++++++++++----------------
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1 file changed, 17 insertions(+), 16 deletions(-)
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diff --git a/core/Makefile b/core/Makefile
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index 2f7219daa..43017a35b 100644
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--- a/core/Makefile
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+++ b/core/Makefile
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@@ -84,7 +84,7 @@ gen := $(OUT_DOCS)/index.html
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ALL_DOCS += $(gen)
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$(gen): frameworks/base/docs/docs-redirect-index.html
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@mkdir -p $(dir $@)
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- @cp -f $< $@
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+ @cp --no-preserve=owner,mode -f $< $@
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endif
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ndk_doxygen_out := $(OUT_NDK_DOCS)
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@@ -1052,7 +1052,7 @@ $(TARGET_OUT_ETC)/update_engine/update-payload-key.pub.pem: $(addsuffix .x509.pe
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ALL_DEFAULT_INSTALLED_MODULES += $(TARGET_RECOVERY_ROOT_OUT)/etc/update_engine/update-payload-key.pub.pem
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$(TARGET_RECOVERY_ROOT_OUT)/etc/update_engine/update-payload-key.pub.pem: $(TARGET_OUT_ETC)/update_engine/update-payload-key.pub.pem
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- $(hide) cp -f $< $@
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+ $(hide) cp --no-preserve=owner,mode -f $< $@
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endif
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endif
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@@ -1413,27 +1413,28 @@ define build-recoveryramdisk
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# Use rsync because "cp -Rf" fails to overwrite broken symlinks on Mac.
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$(hide) rsync -a --exclude=etc --exclude=sdcard --exclude=vendor $(IGNORE_RECOVERY_SEPOLICY) $(IGNORE_CACHE_LINK) $(TARGET_ROOT_OUT) $(TARGET_RECOVERY_OUT)
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# Copy adbd from system/bin to recovery/root/sbin
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- $(hide) cp -f $(TARGET_OUT_EXECUTABLES)/adbd $(TARGET_RECOVERY_ROOT_OUT)/sbin/adbd
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+ $(hide) cp --no-preserve=owner,mode -f $(TARGET_OUT_EXECUTABLES)/adbd $(TARGET_RECOVERY_ROOT_OUT)/sbin/adbd
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# Modifying ramdisk contents...
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$(if $(BOARD_RECOVERY_KERNEL_MODULES), \
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$(call build-image-kernel-modules,$(BOARD_RECOVERY_KERNEL_MODULES),$(TARGET_RECOVERY_ROOT_OUT),,$(call intermediates-dir-for,PACKAGING,depmod_recovery)))
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# Removes $(TARGET_RECOVERY_ROOT_OUT)/init*.rc EXCEPT init.recovery*.rc.
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$(hide) find $(TARGET_RECOVERY_ROOT_OUT) -maxdepth 1 -name 'init*.rc' -type f -not -name "init.recovery.*.rc" | xargs rm -f
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- $(hide) cp -f $(recovery_initrc) $(TARGET_RECOVERY_ROOT_OUT)/
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- $(hide) cp $(TARGET_ROOT_OUT)/init.recovery.*.rc $(TARGET_RECOVERY_ROOT_OUT)/ || true # Ignore error when the src file doesn't exist.
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+ $(hide) cp --no-preserve=owner,mode -f $(recovery_initrc) $(TARGET_RECOVERY_ROOT_OUT)/
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+ chmod -R +w $(TARGET_RECOVERY_ROOT_OUT)
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+ $(hide) cp --no-preserve=owner,mode $(TARGET_ROOT_OUT)/init.recovery.*.rc $(TARGET_RECOVERY_ROOT_OUT)/ || true # Ignore error when the src file doesn't exist.
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$(hide) mkdir -p $(TARGET_RECOVERY_ROOT_OUT)/res
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$(hide) rm -rf $(TARGET_RECOVERY_ROOT_OUT)/res/*
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- $(hide) cp -rf $(recovery_resources_common)/* $(TARGET_RECOVERY_ROOT_OUT)/res
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- $(hide) cp -f $(recovery_font) $(TARGET_RECOVERY_ROOT_OUT)/res/images/font.png
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+ $(hide) cp --no-preserve=owner,mode -rf $(recovery_resources_common)/* $(TARGET_RECOVERY_ROOT_OUT)/res
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+ $(hide) cp --no-preserve=owner,mode -f $(recovery_font) $(TARGET_RECOVERY_ROOT_OUT)/res/images/font.png
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$(hide) $(foreach item,$(recovery_root_private), \
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- cp -rf $(item) $(TARGET_RECOVERY_OUT)/;)
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+ cp --no-preserve=owner,mode -rf $(item) $(TARGET_RECOVERY_OUT)/;)
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$(hide) $(foreach item,$(TARGET_PRIVATE_RES_DIRS), \
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- cp -rf $(item) $(TARGET_RECOVERY_ROOT_OUT)/$(newline))
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+ cp --no-preserve=owner,mode -rf $(item) $(TARGET_RECOVERY_ROOT_OUT)/$(newline))
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$(hide) $(foreach item,$(recovery_fstab), \
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- cp -f $(item) $(TARGET_RECOVERY_ROOT_OUT)/etc/recovery.fstab)
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+ cp --no-preserve=owner,mode -f $(item) $(TARGET_RECOVERY_ROOT_OUT)/etc/recovery.fstab)
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$(if $(strip $(recovery_wipe)), \
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- $(hide) cp -f $(recovery_wipe) $(TARGET_RECOVERY_ROOT_OUT)/etc/recovery.wipe)
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- $(hide) cp $(RECOVERY_INSTALL_OTA_KEYS) $(TARGET_RECOVERY_ROOT_OUT)/res/keys
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+ $(hide) cp --no-preserve=mode -f $(recovery_wipe) $(TARGET_RECOVERY_ROOT_OUT)/etc/recovery.wipe)
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+ $(hide) cp --no-preserve=owner,mode $(RECOVERY_INSTALL_OTA_KEYS) $(TARGET_RECOVERY_ROOT_OUT)/res/keys
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$(hide) cat $(INSTALLED_DEFAULT_PROP_TARGET) \
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> $(TARGET_RECOVERY_ROOT_OUT)/prop.default
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$(if $(INSTALLED_VENDOR_DEFAULT_PROP_TARGET), \
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@@ -1514,7 +1515,7 @@ $(recovery_uncompressed_ramdisk): $(MKBOOTFS) $(ADBD) \
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$(BOARD_RECOVERY_KERNEL_MODULES) \
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$(DEPMOD)
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$(call build-recoveryramdisk)
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- @echo ----- Making uncompressed recovery ramdisk ------
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+ @echo ----- Making uncompressed recovery ramdisk YAY ------
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$(hide) $(MKBOOTFS) $(TARGET_RECOVERY_ROOT_OUT) > $@
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$(recovery_ramdisk): $(MINIGZIP) \
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@@ -1857,7 +1858,7 @@ endif
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define build-boottarball-target
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$(hide) echo "Target boot fs tarball: $(INSTALLED_BOOTTARBALL_TARGET)"
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$(hide) mkdir -p $(PRODUCT_OUT)/boot
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- $(hide) cp -f $(INTERNAL_BOOTIMAGE_FILES) $(PRODUCT_OUT)/boot/.
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+ $(hide) cp --no-preserve=owner,mode -f $(INTERNAL_BOOTIMAGE_FILES) $(PRODUCT_OUT)/boot/.
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$(hide) echo $(INTERNAL_KERNEL_CMDLINE) > $(PRODUCT_OUT)/boot/cmdline
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$(hide) $(MKTARBALL) $(FS_GET_STATS) \
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$(PRODUCT_OUT) boot $(PRIVATE_BOOT_TAR) \
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@@ -3398,9 +3399,9 @@ $(INTERNAL_SDK_TARGET): $(deps)
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-v "DLL_EXTENSION=$(HOST_SHLIB_SUFFIX)" \
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-v "FONT_OUT=$(SDK_FONT_TEMP)" \
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-o $(PRIVATE_DIR) && \
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- cp -f $(target_notice_file_txt) \
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+ cp --no-preserve=owner,mode -f $(target_notice_file_txt) \
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$(PRIVATE_DIR)/system-images/android-$(PLATFORM_VERSION)/$(TARGET_CPU_ABI)/NOTICE.txt && \
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- cp -f $(tools_notice_file_txt) $(PRIVATE_DIR)/platform-tools/NOTICE.txt && \
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+ cp --no-preserve=owner,mode -f $(tools_notice_file_txt) $(PRIVATE_DIR)/platform-tools/NOTICE.txt && \
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HOST_OUT_EXECUTABLES=$(HOST_OUT_EXECUTABLES) HOST_OS=$(HOST_OS) \
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development/build/tools/sdk_clean.sh $(PRIVATE_DIR) && \
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chmod -R ug+rwX $(PRIVATE_DIR) && \
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--
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2.29.2
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