官方编译环境：
Ubuntu 10.04 64bit
64-bit Sun JDK
本文编译环境：
Ubuntu 10.04 32bit
32-bit Sun JDK
参考：
http://source.android.com/source/download.html
安装java1.6
met issues
1:issue "You are attempting to build on a 32-bit system"
How to fix:
$ vim build/core/main.mk
change
ifneq (64,$(findstring 64,$(build_arch)))
to
ifneq (i686,$(findstring i686,$(build_arch)))
$(warning ************************************************************)
$(warning You are attempting to build on a 32-bit system.)
$(warning Only 64-bit build environments are supported beyond froyo/2.2.)
$(warning ************************************************************)
$(error stop)
endif
external/clearsilver/cgi/Android.mk,
external/clearsilver/java-jni/Android.mk,
external/clearsilver/util/Android.mk,
external/clearsilver/cs/Android.mk
change
LOCAL_CFLAGS += -m64
LOCAL_LDFLAGS += -m64
to
LOCAL_CFLAGS += -m32
LOCAL_LDFLAGS += -m32
2:issue "host C: libclearsilver-jni <= external/clearsilver/java-jni/j_neo_util.c
In file included from /usr/include/features.h:378,
from /usr/include/string.h:26,
from external/clearsilver/java-jni/j_neo_util.c:1:
/usr/include/gnu/stubs.h:9:27: error: gnu/stubs-64.h: 没有那个文件或目录
make: *** [out/host/linux-x86/obj/SHARED_LIBRARIES/libclearsilver-jni_intermediates/j_neo_util.o]错误"
How to fix:
sudo apt-get install lib64z1-dev libc6-dev-amd64 g++-multilib lib64stdc++6
3:issue:
host SharedLib: libneo_util (out/host/linux-x86/obj/lib/libneo_util.so)
/usr/bin/ld: skipping incompatible /usr/lib/gcc/i486-linux-gnu/4.3.4/libstdc++.so when searching for -lstdc++
/usr/bin/ld: skipping incompatible /usr/lib/gcc/i486-linux-gnu/4.3.4/libstdc++.a when searching for -lstdc++
/usr/bin/ld: skipping incompatible /usr/lib/gcc/i486-linux-gnu/4.3.4/libstdc++.so when searching for -lstdc++
/usr/bin/ld: skipping incompatible /usr/lib/gcc/i486-linux-gnu/4.3.4/libstdc++.a when searching for -lstdc++
/usr/bin/ld: cannot find -lstdc++
collect2: ld returned 1 exit status
make: *** [out/host/linux-x86/obj/lib/libneo_util.so] Error 1
How to fix:
4
frameworks/base/core/java/android/app/ListActivity.java:319: inconvertible types
found : android.widget.AdapterView<capture of ?>
required: android.widget.ListView
onListItemClick((ListView)parent, v, position, id);
^
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
How to fix:
其实JDK的版本低了，用了1.5.0_06的版本，用1.6就可以了
5 arm-eabi-4.4.3
prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-gcc -mthumb-interwork -Ibionic/libc/private -o out/target/product/generic/obj/lib/crtbegin_dynamic.o -c bionic/libc/arch-arm/bionic/crtbegin_dynamic.S
prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-gcc: /lib/tls/i686/cmov/libc.so.6: version `GLIBC_2.11' not found (required by prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-gcc)
make: *** [out/target/product/generic/obj/lib/crtbegin_dynamic.o] 错误 1
这是在32位Ubuntu上编译引起的arm-eabi-4.4.3版本问题，所以需要修改arm-eabi-4.4.0：
$ mv arm-eabi-4.4.3 to arm-eabi-4.4.3.old
$ ln -s arm-eabi-4.4.0 arm-eabi-4.4.3
Reference:
http://iopenfree.appspot.com/?p=4001
http://0123.blog.163.com/blog/static/478831201061214128901/