python 环境变量出错？

[bigafrotheory]

android 编译途中，遇到了问题，上网查了下，应该python的环境变量有错？

~/android/source# make
/bin/bash: prebuilts/misc/linux-x86/bison/bison: 没有那个文件或目录
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
ImportError: No module named site
============================================
PLATFORM_VERSION_CODENAME=AOSP
PLATFORM_VERSION=4.2.2.2.2.2.2.2.2.2
TARGET_PRODUCT=full
TARGET_BUILD_VARIANT=eng
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a
TARGET_CPU_VARIANT=generic
HOST_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=
HOST_BUILD_TYPE=release
BUILD_ID=OPENMASTER
OUT_DIR=out
============================================
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
ImportError: No module named site
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
ImportError: No module named site
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
ImportError: No module named site
make: *** 没有规则可以创建“out/target/common/obj/PACKAGING/checkapi-last-timestamp”需要的目标“out/target/common/obj/PACKAGING/public_api.txt”。 停止。

找了好久，都没有方法，求大哥们想想办法

[bigafrotheory]

python
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
'import site' failed; use -v for traceback
Python 2.6.5 (r265:79063, Oct 1 2012, 22:04:36)
[GCC 4.4.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.

现在都不知道发生什么事了......救命

[lilydjwg]

2.6.5？好老……

你是什么发行版？Python 是怎么安装的？