请求帮忙！

[jx324]

我下载了bison，输入.／configure，再make&make install,输出：
make[1]: Leaving directory `/home/kinsey/lab/bison-2.3/runtime-po'
Making install in lib
make[1]: Entering directory `/home/kinsey/lab/bison-2.3/lib'
make install-am
make[2]: Entering directory `/home/kinsey/lab/bison-2.3/lib'
make[3]: Entering directory `/home/kinsey/lab/bison-2.3/lib'
test -z "/usr/lib" || mkdir -p -- "/usr/lib"
/usr/bin/install -c -m 644 'liby.a' '/usr/lib/liby.a'
/usr/bin/install: cannot remove `/usr/lib/liby.a': Permission denied
make[3]: *** [install-libLIBRARIES] Error 1
make[3]: Leaving directory `/home/kinsey/lab/bison-2.3/lib'
make[2]: *** [install-am] Error 2
make[2]: Leaving directory `/home/kinsey/lab/bison-2.3/lib'
make[1]: *** [install] Error 2
make[1]: Leaving directory `/home/kinsey/lab/bison-2.3/lib'
make: *** [install-recursive] 错误 1
想知道怎么解决？
谢谢！

[xport]

sudo make install

[jx324]

谢谢，请问是否用过bison

[xport]

谢谢，请问是否用过bison

没有用过呢，这个是用来作什么的呢？

[jx324]

这个用来作compiler的一个部分