pandaboard---文件系统的建立(3)

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:0:0: error: "_FORTIFY_SOURCE" redefined [-Werror]
 :0:0: note: this is the location of the previous definition
 cc1plus: all warnings being treated as errors
make: *** [out/host/linux-x86/obj/EXECUTABLES/obbtool_intermediates/Main.o] Error 1
此处编译错误是由于ubuntu 11.10采用了GCC4.6.1导致的。
解决方法：
修改源码目录下/build/core/combo/HOST_linux-x86.mk文件：
将以下语句
HOST_GLOBAL_CFLAGS += -D_FORTIFY_SOURCE=0
修改为
HOST_GLOBAL_CFLAGS += -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0

编译时还有可能出现类似的错误，根据错误提示的关键词比如g++错误、jre错误等，都是些细节问题，比较好解决。经过两小时左右的等待后，终于顺利完成。编译成功后会生成system.img等镜像文件，下面是编译完成提示：

Target system fs image: out/target/product/generic/obj/PACKAGING/systemimage_intermediates/system.img
Install system fs image: out/target/product/generic/system.img
Installed file list: out/target/product/generic/installed-files.txt

///java版本出错处理
安装jdk-6u27-linux-i586-0.bin，在/etc/profile中添加如下设置：
export PATH=//usr/local/jdk1.6.0_27bin:$PATH
export JAVA_HOME=/usr/local/jdk1.6.0_27


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arm-eabi-gcc: error trying to exec 'cc1': execvp: No such file or directory

make: *** [out/target/product/generic/obj/lib/crtbegin_dynamic.o] Error 1

如果之前的依赖包都已经安装成功的话，此处应该是交叉编译工具权限的问题。这个问题只要在文章开头lunch时执行了赋予权限命令，就应该不会遇到了。

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bad class file:javax/microedition/khronos/egl/EGLConfig.class(javax/microedition/khronos/egl:EGLConfig.class)unable to access file: corrupted zipfile Please remove or make sure it appearsin the correct subdirectory of the classpath.importjavax.microedition.khronos.egl.EGLConfig;

^

make: ***[out/target/common/obj/APPS/Camera_intermediates/classes-full-debug.jar]Error 41

make: *** Waiting for unfinishedjobs....

这一错误是Ubuntu使用了fastjar而不是jar。卸载jar即可，而且推荐用apt-get安装jdk，因为解压tar.gz后不会在系统注册jar，也不能用update-alternatives对其配置。

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file not recognized: File truncated collect2: ld returned 1 exit status

碰到这个问题，一般建议先做make clean，重新再编译一次，基本都可以解决.