android编译错误FCM

android编译报错

ed_vendor_manifest.xml"
Error: The following instances are in the device manifest but not specified in framework compatibility matrix: 
    [e-mail]::IFingerprintAuthenticator/default
    [e-mail]::IFingerprintCalibration/default
    [e-mail]::IFingerprintEngineering/default
    [e-mail]::IFingerprintNavigation/default
    [e-mail]::IFingerprintRecalibration/default
    [e-mail]::IFingerprintSenseTouch/default
    [e-mail]::IFingerprintSensorTest/default
    [e-mail]::IDms/default
    [e-mail]::ISwfingerprint/default
Suggested fix:
1. Check for any typos in device manifest or framework compatibility matrices with FCM version >= 2.
2. Add them to any framework compatibility matrix with FCM version >= 2 where applicable.
3. Add them to DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE or DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE.
10:39:53 ninja failed with: exit status 1

#### failed to build some targets (11:08 (mm:ss)) ####

1.在AP/device/qcom/msm8937_64/manifest.xml文件下新增

<hal format="hidl">
        <name>com.fingerprints.extension</name>
        <transport>hwbinder</transport>
        <version>1.0</version>
        <interface>
            <name>IFingerprintSensorTest</name>
            <instance>default</instance>
        </interface>
        <interface>
            <name>IFingerprintEngineering</name>
            <instance>default</instance>
        </interface>
        <interface>
            <name>IFingerprintAuthenticator</name>
            <instance>default</instance>
        </interface>
        <interface>
            <name>IFingerprintCalibration</name>
            <instance>default</instance>
        </interface>
        <interface>
            <name>IFingerprintNavigation</name>
            <instance>default</instance>
        </interface>
        <interface>
            <name>IFingerprintRecalibration</name>
            <instance>default</instance>
        </interface>
        <interface>
            <name>IFingerprintSenseTouch</name>
            <instance>default</instance>
        </interface>
    </hal>

2. 然后编译

make vendorimage

报错

 

 原因分析

(1)通过报错信息out/target/product/msm8937_64/verified_assembled_vendor_manifest.xml这个文件中没有com.fingerprints.extension，说明没有对应的配置

(2)由于在AP/device/qcom/msm8937_64/manifest.xml添加了框架兼容性矩阵FCM，说明verified_assembled_vendor_manifest.xml中的配置项com.fingerprints.extension来自于其他文件的解析，经过搜索发现，没有在AP/hardware/interfaces/compatibility_matrices/compatibility_matrix.3.xml下添加与之对应的FCM，需要在文件对应位置AP/hardware/interfaces/compatibility_matrices/compatibility_matrix.3.xml新增

 <name>com.fingerprints.extension</name>
        <version>1.0</version>
        <interface>
            <name>IFingerprintSensorTest</name>
            <instance>default</instance>
        </interface>
        <interface>
            <name>IFingerprintEngineering</name>
            <instance>default</instance>
        </interface>
        <interface>
            <name>IFingerprintAuthenticator</name>
            <instance>default</instance>
        </interface>
        <interface>
            <name>IFingerprintCalibration</name>
            <instance>default</instance>
        </interface>
        <interface>
            <name>IFingerprintNavigation</name>
            <instance>default</instance>
        </interface>
        <interface>
            <name>IFingerprintRecalibration</name>
            <instance>default</instance>
        </interface>
        <interface>
            <name>IFingerprintSenseTouch</name>
            <instance>default</instance>
        </interface>
    </hal>
	<hal format="hidl">
        <name>vendor.sw.swfingerprint</name>
        <transport>hwbinder</transport>
        <version>1.0</version>
        <interface>
            <name>ISwfingerprint</name>
            <instance>default</instance>
        </interface>
    </hal>
    <hal format="hidl" optional="false">

3.再次编译make vendorimage