android的官方代码make sdk的时候出错

之前会提示一些模块无法安装，在相应的mk里面注释掉。

之后，再make sdk的时候，

error: out/target/common/docs/libcore/../libcore-docs-todo.html (No such file or directory); when writing file: out/target/common/docs/libcore/../libcore-docs-todo.html

这个，我直接手动建立的了这个文件

development/build/sdk.atree:247: couldn't locate source file: framework/layoutlib-tests.jar
development/build/sdk.atree:248: couldn't locate source file: system/app/ConnectivityTest.apk
development/build/sdk.atree:249: couldn't locate source file: system/app/GpsLocationTest.apk
sdk/build/tools.atree:47: couldn't locate source file: usr/share/pc-bios/bios.bin
sdk/build/tools.atree:48: couldn't locate source file: usr/share/pc-bios/vgabios-cirrus.bin
sdk/build/tools.atree:160: couldn't locate source file: framework/annotations.jar
sdk/build/tools.atree:178: couldn't locate source file: framework/ddmlib-tests.jar
sdk/build/tools.atree:179: couldn't locate source file: framework/ninepatch-tests.jar
sdk/build/tools.atree:180: couldn't locate source file: framework/common-tests.jar
sdk/build/tools.atree:182: couldn't locate source file: framework/sdkuilib-tests.jar
sdk/build/tools.linux.atree:26: couldn't locate source file: bin/monitor
sdk/build/tools.linux.atree:27: couldn't locate source file: eclipse/monitor-linux.gtk.x86/monitor
sdk/build/tools.linux.atree:28: couldn't locate source file: eclipse/monitor-linux.gtk.x86_64/monitor

这些找不见的，也可以注释掉，也看到网上有人说，把名字改成xxx-tests.jar的...

搞不懂咯，为毛官网的代码编译还有问题呢...真是