编译选项默认关闭adb RSA指纹认证_mtk 取消编译指纹模块-优快云博客

本文链接：https://blog.youkuaiyun.com/HDDevTeam/article/details/77749244

MTK工程在eng版本默认禁用adb RSA指纹验证，而在user版本启用。为方便开发调试，可以通过在编译时设置RLK_DISABLE_ADB_RSA=yes来默认关闭此认证。相关修改涉及devicemediatekmt6757device.mk、systemcoreadbAndroid.mk及特定项目路径下的device.mk文件。

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MTK默认在eng版本中关闭了adb RSA指纹认证，在user版本中开启了adb RSA指纹认证。为了方便开发调试，通过编译命令make RLK_DISABLE_ADB_RSA=yes默认关闭adb RSA指纹认证。调用宏控的地方如下：

一、device\mediatek\mt6757\device.mk

--- a/mediatek/mt6757/device.mk
+++ b/mediatek/mt6757/device.mk
@@ -1069,8 +1069,13 @@ endif
 ifneq ($(TARGET_BUILD_VARIANT),user)
   ADDITIONAL_DEFAULT_PROPERTIES += ro.adb.secure=0
 else
+ifeq (yes, $(strip $(RLK_DISABLE_ADB_RSA)))
+  ADDITIONAL_DEFAULT_PROPERTIES += ro.adb.secure=0
+  ADDITIONAL_DEFAULT_PROPERTIES += ro.debuggable=1
+else
   ADDITIONAL_DEFAULT_PROPERTIES += ro.adb.secure=1
 endif
+endif

 # OEM Unlock reporting
 ADDITIONAL_DEFAULT_PROPERTIES += \

二、system\core\adb\Android.mk

--- a/core/adb/Android.mk
+++ b/core/adb/Android.mk
@@ -328,8 +328,12 @@ ifeq (yes, $(strip $(MTK_BUILD_ROOT)))
 LOCAL_CFLAGS += -DMTK_ALLOW_ADBD_ROOT=1
 LOCAL_CFLAGS += -DALLOW_ADBD_NO_AUTH=1
 else
+ifeq (yes, $(strip $(RLK_DISABLE_ADB_RSA)))
+LOCAL_CFLAGS += -DALLOW_ADBD_NO_AUTH=1
+else
 LOCAL_CFLAGS += -DALLOW_ADBD_NO_AUTH=$(if $(filter userdebug eng,$(TARGET_BUILD_VARIANT)),1,0)
 endif
+endif

 ifeq ($(strip $(MTK_NAND_MTK_FTL_SUPPORT)),yes)
 LOCAL_CFLAGS += -DMTK_FTL_SUPPORT

三、xxx_projects\h571_b1\rlk6757_66_n\device.mk

--- a/h571_b1/rlk6757_66_n/device.mk
+++ b/h571_b1/rlk6757_66_n/device.mk
@@ -85,7 +85,11 @@ PRODUCT_COPY_FILES += frameworks/av/media/libeffects/data/audio_effects.conf:sys
 PRODUCT_COPY_FILES += device/reallytek/rlk6757_66_n/android.hardware.telephony.gsm.xml:system/etc/permissions/android.hardware.telephony.gsm.xml

 # Set default USB interface
+ifeq (yes, $(strip $(RLK_DISABLE_ADB_RSA)))
+PRODUCT_DEFAULT_PROPERTY_OVERRIDES += persist.sys.usb.config=mtp,usb
+else
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += persist.sys.usb.config=mtp
+endif
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += persist.service.acm.enable=0
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += ro.mount.fs=EXT4