The message from building Camera application

mm showcommands
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PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=2.2
TARGET_PRODUCT=imx51_bbg
TARGET_BUILD_VARIANT=eng
TARGET_SIMULATOR=false
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
HOST_ARCH=x86
HOST_OS=linux
HOST_BUILD_TYPE=release
BUILD_ID=FRF85B
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No private recovery resources for TARGET_DEVICE imx51_bbg
make: Entering directory `/home/nelsonchung/myandroid9.1'
Copying: out/target/common/obj/APPS/Camera_intermediates/classes-full-debug.jar
out/host/linux-x86/bin/acp -fpt out/target/common/obj/APPS/Camera_intermediates/classes-full-debug.jar out/target/common/obj/APPS/Camera_intermediates/emma_out/lib/classes-full-debug.jar
Copying: out/target/common/obj/APPS/CameraTests_intermediates/classes-full-debug.jar
out/host/linux-x86/bin/acp -fpt out/target/common/obj/APPS/CameraTests_intermediates/classes-full-debug.jar out/target/common/obj/APPS/CameraTests_intermediates/emma_out/lib/classes-full-debug.jar
Copying: out/target/common/obj/APPS/CameraTests_intermediates/classes-full-names.jar
out/host/linux-x86/bin/acp out/target/common/obj/APPS/CameraTests_intermediates/emma_out/lib/classes-full-debug.jar out/target/common/obj/APPS/CameraTests_intermediates/classes-full-names.jar
Copying: out/target/common/obj/APPS/CameraTests_intermediates/classes.jar
out/host/linux-x86/bin/acp out/target/common/obj/APPS/CameraTests_intermediates/classes-full-names.jar out/target/common/obj/APPS/CameraTests_intermediates/classes.jar
target Dex: CameraTests
out/host/linux-x86/bin/dx -JXms16M -JXmx1536M --dex --output=out/target/common/obj/APPS/CameraTests_intermediates/classes.dex    out/target/common/obj/APPS/CameraTests_intermediates/classes.jar
target Package: CameraTests (out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk)
touch out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates//dummy
(cd out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/ && jar cf package.apk dummy)
zip -qd out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk dummy
rm out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates//dummy
out/host/linux-x86/bin/aapt package -u  -c en_US,en_GB,fr_FR,it_IT,es_ES,es_US,de_DE,nl_NL,cs_CZ,pl_PL,zh_TW,zh_CN,ru_RU,ko_KR,nb_NO,pt_PT,pt_BR,da_DK,el_GR,sv_SE,tr_TR,ja_JP,hdpi,mdpi,nodpi -M packages/apps/Camera/tests/AndroidManifest.xml   -I out/target/common/obj/APPS/framework-res_intermediates/package-export.apk --min-sdk-version 8 --target-sdk-version 8 --version-code 8 --version-name 2.2   -F out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk
out/host/linux-x86/bin/aapt add -k out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk out/target/common/obj/APPS/CameraTests_intermediates/classes.dex
 'out/target/common/obj/APPS/CameraTests_intermediates/classes.dex' as 'classes.dex'...
mv out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk.unsigned
java -jar out/host/linux-x86/framework/signapk.jar build/target/product/security/testkey.x509.pem build/target/product/security/testkey.pk8 out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk.unsigned out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk.signed
mv out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk.signed out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk
mv out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk.unaligned
out/host/linux-x86/bin/zipalign -f 4 out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk.unaligned out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk.aligned
mv out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk.aligned out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk
Install: out/target/product/imx51_bbg/data/app/CameraTests.apk
out/host/linux-x86/bin/acp -fpt out/target/product/imx51_bbg/obj/APPS/CameraTests_intermediates/package.apk out/target/product/imx51_bbg/data/app/CameraTests.apk
Install: out/target/product/imx51_bbg/system/app/Camera.apk
out/host/linux-x86/bin/acp -fpt out/target/product/imx51_bbg/obj/APPS/Camera_intermediates/package.apk out/target/product/imx51_bbg/system/app/Camera.apk
make: Leaving directory `/home/nelsonchung/myandroid9.1'

會將編譯好的Camera.apk放到out/target/product/imx51_bbg/system/app