配置php时的问题~~~

配置php时的问题~~~

grep: /usr/local/lib/libjpeg.la: No such file or directory
/bin/sed: can't read /usr/local/lib/libjpeg.la: No such file or directory
libtool: link: `/usr/local/lib/libjpeg.la' is not a valid libtool archive
make: *** [libphp4.la] Error 1      
如果已经安装了libjpeg, 可以在编译的时候指定jpeg的位置