android构建后无法运行模拟器

Question

在构建 android 源代码后，我一直在尝试运行 android 模拟器，但我无法运行。这是我所做的：

$ source build/envsetup.sh
$ lunch full-eng
$ make -j4

构建运行良好，但之后我无法运行模拟器。

$ emulator
emulator: ERROR: No initial system image for this configuration!

根据我的阅读，应该运行的模拟器应该在 out/host/linux-x86/bin/ 中，但是其中没有 emulator 可执行文件目录。所以我认为它试图启动错误的模拟器？

$ which emulator
/home/kyle/AndroidSourceRepo/prebuilts/android-emulator/linux-x86_64/emulator

$ env | grep ANDROID
ANDROID_DEV_SCRIPTS=/home/kyle/AndroidSourceRepo/development/scripts:/home/kyle/AndroidSourc eRepo/prebuilts/devtools/tools
ANDROID_PRE_BUILD_PATHS=/usr/lib/jvm/java-7-openjdk-amd64/bin:
ANDROID_PRODUCT_OUT=/home/kyle/AndroidSourceRepo/out/target/product/generic
ANDROID_JAVA_TOOLCHAIN=/usr/lib/jvm/java-7-openjdk-amd64/bin
ANDROID_BUILD_TOP=/home/kyle/AndroidSourceRepo
ANDROID_BUILD_PATHS=/home/kyle/AndroidSourceRepo/out/host/linux-x86/bin:/home/kyle/AndroidSourceRepo/development/emulator/qtools:/home/kyle/AndroidSourceRepo/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.8/bin:/home/kyle/AndroidSourceRepo/prebuilts/gcc/linux-x86/:/home/kyle/AndroidSourceRepo/prebuilts/gcc/linux-x86/arm/arm-eabi-4.8/bin:/home/kyle/AndroidSourceRepo/development/scripts:/home/kyle/AndroidSourceRepo/prebuilts/devtools/tools:/home/kyle/AndroidSourceRepo/prebuilts/android-emulator/linux-x86_64:
ANDROID_QTOOLS=/home/kyle/AndroidSourceRepo/development/emulator/qtools
ANDROID_TOOLCHAIN=/home/kyle/AndroidSourceRepo/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.8/bin
ANDROID_TOOLCHAIN_2ND_ARCH=/home/kyle/AndroidSourceRepo/prebuilts/gcc/linux-x86/
ANDROID_EMULATOR_PREBUILTS=/home/kyle/AndroidSourceRepo/prebuilts/android-emulator/linux-x86_64
ANDROID_HOST_OUT=/home/kyle/AndroidSourceRepo/out/host/linux-x86
ANDROID_SET_JAVA_HOME=true

有什么建议吗？

$ emulator -verbose
emulator:Found ANDROID_PRODUCT_OUT: /home/kyle/AndroidSourceRepo/out/target/product/generic
emulator: Cannot find build properties file: /home/kyle/AndroidSourceRepo/out/target/product/generic/system/build.prop

emulator:Found build target architecture: <NULL>
emulator:Can't determine target AVD architecture: defaulting to arm
emulator:Using emulator-arm to emulate 'arm' CPUs
emulator:Found target-specific emulator binary: /home/kyle/AndroidSourceRepo/prebuilts/android-emulator/linux-x86_64/emulator64-arm
emulator:Probing for: /home/kyle/AndroidSourceRepo/prebuilts/android-emulator/linux-x86_64/libOpenglRender.so
emulator:Probing for: /home/kyle/AndroidSourceRepo/prebuilts/android-emulator/linux-x86_64/lib/libOpenglRender.so
emulator:Probing for: /home/kyle/AndroidSourceRepo/prebuilts/android-emulator/lib/libOpenglRender.so
emulator:Probing for: /home/kyle/AndroidSourceRepo/prebuilts/android-emulator/linux-x86_64/lib64OpenglRender.so
emulator:Probing for: /home/kyle/AndroidSourceRepo/prebuilts/android-emulator/linux-x86_64/lib/lib64OpenglRender.so
emulator:Found OpenGLES emulation libraries in /home/kyle/AndroidSourceRepo/prebuilts/android-emulator/linux-x86_64/lib
emulator:Setting LD_LIBRARY_PATH=/home/kyle/AndroidSourceRepo/prebuilts/android-emulator/linux-x86_64/lib:/opt/ros/hydro/lib:/opt/intel/composer_xe_2013_sp1.0.080/compiler/lib/intel64:/opt/intel/composer_xe_2013_sp1.0.080/mpirt/lib/intel64:/opt/intel/composer_xe_2013_sp1.0.080/ipp/../compiler/lib/intel64:/opt/intel/composer_xe_2013_sp1.0.080/ipp/lib/intel64:/opt/intel/composer_xe_2013_sp1.0.080/compiler/lib/intel64:/opt/intel/composer_xe_2013_sp1.0.080/mkl/lib/intel64:/opt/intel/composer_xe_2013_sp1.0.080/tbb/lib/intel64/gcc4.4
emulator: found Android build root: /home/kyle/AndroidSourceRepo
emulator: found Android build out:  /home/kyle/AndroidSourceRepo/out/target/product/generic
emulator: Cannot find build properties file: /home/kyle/AndroidSourceRepo/out/target/product/generic/system/build.prop

emulator: Cannot find boot properties file: /home/kyle/AndroidSourceRepo/out/target/product/generic/boot.prop

emulator: Cannot find target CPU architecture, defaulting to 'arm'
emulator: Cannot find target CPU ABI, defaulting to 'armeabi'
emulator: Could not find target API sdkVersion / SDK version in build properties!
emulator: Default target API sdkVersion: 10000
emulator: using core hw config path: /home/kyle/AndroidSourceRepo/out/target/product/generic/hardware-qemu.ini
emulator: found skin-specific hardware.ini: /home/kyle/AndroidSourceRepo/development/tools/emulator/skins/HVGA/hardware.ini
emulator: autoconfig: -skin HVGA
emulator: autoconfig: -skindir /home/kyle/AndroidSourceRepo/development/tools/emulator/skins
emulator: found skin-specific hardware.ini: /home/kyle/AndroidSourceRepo/development/tools/emulator/skins/HVGA/hardware.ini
emulator: keyset loaded from: /home/kyle/.android/default.keyset
emulator: trying to load skin file '/home/kyle/AndroidSourceRepo/development/tools/emulator/skins/HVGA/layout'
emulator: skin network speed: 'full'
emulator: skin network delay: 'none'
emulator: autoconfig: -kernel /home/kyle/AndroidSourceRepo/prebuilts/qemu-kernel/arm/kernel-qemu
emulator: WARNING: Could not determine kernel device naming scheme. Assuming legacy
If this AVD doesn't boot, and uses a recent kernel (3.10 or above) try setting
'kernel.newDeviceNaming' to 'yes' in its configuration.

emulator: autoconfig: -ramdisk (null)
emulator: autoconfig: -sysdir /home/kyle/AndroidSourceRepo/out/target/product/generic
emulator: ERROR: No initial system image for this configuration!
[1]+  Done                    emulator -avd avd1

看起来有些文件丢失了，虽然我不确定如果源代码构建成功，为什么会发生这种情况？

Answer 1

我无法在本地重现此内容。您确定完整构建成功完成了吗？

如果在最终系统映像完成之前中断构建，则可以解释该错误。

尝试使用 -verbose 选项（即“emulator -verbose”），这将打印模拟器正在做什么/正在探测哪些文件，并提供有关问题的更多详细信息。