谁帮我看一下python环境的配置

系统Ubuntu 13.04，内置python2.7.4，安装june总是在pip install -r etc/reqs-dev.txt时出错，高手帮助一下，谢谢了！

-Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c src/misaka.c -o build/temp.linux-x86_64-2.7/src/misaka.o

src/misaka.c:4:20: fatal error: Python.h: No such file or directory

compilation terminated.

error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

----------------------------------------
Command /root/xiqi/easy/bin/python2.7 -c "import setuptools;__file__='/root/xiqi/easy/build/misaka/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-xKQ8OP-record/install-record.txt --single-version-externally-managed --install-headers /root/xiqi/easy/include/site/python2.7 failed with error code 1 in /root/xiqi/easy/build/misaka
Storing complete log in /root/.pip/pip.log