编译Android模拟器(make sdk)，会报错(couldn't locate source file)！

网上说，先lunch sdk-eng，再编译，就可以了，试试看！

gaojs@ubuntu:~/work/android-4.0.4_r1.2$source build/envsetup.sh

including device/moto/stingray/vendorsetup.sh

including device/moto/wingray/vendorsetup.sh

including device/samsung/smdk4x12/vendorsetup.sh

including device/ti/panda/vendorsetup.sh

including sdk/bash_completion/adb.bash

gaojs@ubuntu:~/work/android-4.0.4_r1.2$ lunch sdk-eng============================================

PLATFORM_VERSION_CODENAME=REL

PLATFORM_VERSION=4.0.4

TARGET_PRODUCT=sdk

TARGET_BUILD_VARIANT=eng

TARGET_BUILD_TYPE=release

TARGET_BUILD_APPS=

TARGET_ARCH=arm

TARGET_ARCH_VARIANT=armv7-a

HOST_ARCH=x86

HOST_OS=linux

HOST_BUILD_TYPE=release

BUILD_ID=IMM76I

============================================

gaojs@ubuntu:~/work/android-4.0.4_r1.2$lunch 7============================================

PLATFORM_VERSION_CODENAME=REL

PLATFORM_VERSION=4.0.4

TARGET_PRODUCT=full_smdk4x12

TARGET_BUILD_VARIANT=eng

TARGET_BUILD_TYPE=release

TARGET_BUILD_APPS=

TARGET_ARCH=arm

TARGET_ARCH_VARIANT=armv7-a-neon

HOST_ARCH=x86

HOST_OS=linux

HOST_BUILD_TYPE=release

BUILD_ID=IMM76I

============================================

由于lunch sdk-eng跟lunch 7的参数不同，不能那样弄！

所以，还是看看怎么解决如下的这些错吧！

Docs droiddoc: out/target/common/docs/online-sdk

DroidDoc took 233 sec. to write docs to out/target/common/docs/online-sdk

Package SDK: out/host/linux-x86/sdk/android-sdk_eng.gaojs_linux-x86.zip

SDK: warning: including GNU target out/target/product/smdk4x12/system/lib/libbluetooth.so

SDK: warning: including GNU target out/target/product/smdk4x12/system/lib/libbluetoothd.so

SDK: warning: including GNU target out/target/product/smdk4x12/system/lib/libbtio.so

SDK: warning: including GNU target out/target/product/smdk4x12/system/lib/libdbus.so

development/build/sdk.atree:239: couldn't locate source file: framework/layoutlib-tests.jar

development/build/sdk.atree:240: couldn't locate source file: system/app/ConnectivityTest.apk

development/build/sdk.atree:241: 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:51: couldn't locate source file: lib/libOpenglRender.so

sdk/build/tools.atree:52: couldn't locate source file: lib/libGLES_CM_translator.so

sdk/build/tools.atree:53: couldn't locate source file: lib/libGLES_V2_translator.so

sdk/build/tools.atree:54: couldn't locate source file: lib/libEGL_translator.so

sdk/build/tools.atree:64: couldn't locate source file: bin/lint

sdk/build/tools.atree:151: couldn't locate source file: framework/ddmlib-tests.jar

sdk/build/tools.atree:152: couldn't locate source file: framework/ninepatch-tests.jar

sdk/build/tools.atree:153: couldn't locate source file: framework/common-tests.jar

sdk/build/tools.atree:155: couldn't locate source file: framework/sdkuilib-tests.jar

make: *** [out/host/linux-x86/sdk/android-sdk_eng.gaojs_linux-x86.zip] Error 44

Source Insight里搜了一下，在如下两个mk里包含layoutlib-tests：

---- layoutlib-tests Matches (2 in 2 files) ----

Android.mk (frameworks\base\tools\layoutlib\bridge\tests):LOCAL_MODULE := layoutlib-tests

Sdk.mk (build\target\product): layoutlib-tests

编译layoutlib-tests模块，生成对应的jar库：

$ mmm frameworks/base/tools/layoutlib/bridge/tests

make: Entering directory `/home/gaojs/work/android-4.0.4_r1.2'

Install: out/host/linux-x86/framework/layoutlib-tests.jar

make: Leaving directory `/home/gaojs/work/android-4.0.4_r1.2

然后，再编译sdk，就能找到layoutlib-tests.jar！ 也可以直接在sdk.atree和tools.atree里，将找不到的模块注掉！  不清楚这样直接注掉，会产生什么不良影响，但至少能编译通过了！