求助，72平台4.4 KK版本编译不过

各位大侠，现在的编译环境编译2.3 4.0. 4.2版本都没有问题,就是KK版本编译到上层就报错。UBUNTU默认是root用户登入的
Gyp action: Generating Inspector instrumentation code fROM InspectorInstrumentation.idl (out/target/product/keytak72_cwet_lca/obj/GYP/shared_intermediates/blink/InspectorCanvasInstrumentationInl.h)
Traceback (most recent call last):
  File "../../base/android/jni_generator/jni_generator.py", line 1065, in <module>
    sys.exit(main(sys.argv))
  File "../../base/android/jni_generator/jni_generator.py", line 1061, in main
    options.optimize_generation)
  File "../../base/android/jni_generator/jni_generator.py", line 996, in GenerateJNIHeader
    jni_from_javap = JNIFromJavaP.CreateFromClass(input_file, namespace)
  File "../../base/android/jni_generator/jni_generator.py", line 507, in CreateFromClass
    stderr=subprocess.PIPE)
  File "/usr/lib/python2.7/subprocess.py", line 679, in __init__
    errread, errwrite)
  File "/usr/lib/python2.7/subprocess.py", line 1249, in _execute_child
    raise child_exception
OSError: [Errno 2] No such file or directory
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_GPIO_boot.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_gpio_boot.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_ADC.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_adc.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_power.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_power.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/pMIC_drv.c'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/PMIC_drv.c'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_gpio_usage.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_gpio_usage.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_eint.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_eint.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_kpd.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_kpd.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_eint_md1.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_eint_md1.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/pmic_drv.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/pmic_drv.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:60: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_gpio_boot.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_gpio_boot.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:60: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_adc.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_adc.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:60: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_power.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_power.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:60: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/pmic_drv.c'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/pmic_drv.c'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:60: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_gpio_usage.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_gpio_usage.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:60: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_eint.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_eint.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:60: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_kpd.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_kpd.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:60: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/custom/drv/Drv_Tool/DCT.log'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/custom/drv/Drv_Tool/DCT.log'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:60: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_eint_md1.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/cust_eint_md1.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:60: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/pmic_drv.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/kernel/dct/pmic_drv.h'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:60: warning: overriding recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/lk/partition.c'
/home/S538/S538_4.4/kernel/../mediatek/build/kernel/Makefile:59: warning: ignoring old recipe for target `/home/S538/S538_4.4/kernel/../out/target/product/keytak72_cwet_lca/obj/CUSTGEN/custom/lk/partition.c'
make[3]: *** [out/target/product/keytak72_cwet_lca/obj/GYP/shared_intermediates/ui/gl/jni/Surface_jni.h] 错误 1
make[3]: *** 正在等待未完成的任务....

问题找到了是少安装了个JAVAP

xuexixuexi

javap是什么