Ubuntu 11.10编译android源代码2.3.1 (32位) <编译> .
进入源代码目录：
$ source build/envsetup.sh
$ lunch full-eng
显示如下信息：
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=2.3.1
TARGET_PRODUCT=full
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=GRI40
给权限，不然首先就会出错
进入源代码目录：
$sudo chmod -R 777 *
$ make -j2
以下参看别人的
然后依次修改以下四个make文件：
external/clearsilver/cgi/Android.mk
external/clearsilver/java-jni/Android.mk
external/clearsilver/util/Android.mk
external/clearsilver/cs/Android.mk
将其中的
LOCAL_CFLAGS += -m64
LOCAL_LDFLAGS += -m64
修改为
LOCAL_CFLAGS += -m32
LOCAL_LDFLAGS += -m32
2.Q：
frameworks/base/libs/utils/RefBase.cpp:483:67: error: passing ‘const android::RefBase::weakref_impl’ as ‘this’ argument of ‘void android::RefBase::weakref_impl::trackMe(bool, bool)’ discards qualifiers [-fpermissive]
make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/RefBase.o] Error 1
解决方法：
$ gedit frameworks/base/libs/utils/Android.mk
修改以下语句
LOCAL_CFLAGS += -DLIBUTILS_NATIVE=1 $(TOOL_CFLAGS)
为
LOCAL_CFLAGS += -DLIBUTILS_NATIVE=1 $(TOOL_CFLAGS) –fpermissive
编译Android源码 解决[out/target/common/docs/api-stubs-timestamp] 错误 45
解决办法：
make clean
make update-api
make