怎样升级GD库

yanglei1979

我用的主机是虚拟独立主机

怎样才能升级GD库呀

听说主机没有生产功能,只能安装,也就是只能安装编译好的程序,是什么意思

yanglei1979

[root@vu00201 zlib-1.2.3]# ./configure
Checking for gcc...
Building static library libz.a version 1.2.3 with cc.
Checking for unistd.h... No.
Checking whether to use vs[n]printf() or s[n]printf()... using s[n]printf()
Checking for snprintf() in stdio.h... No.
  WARNING: snprintf() not found, falling back to sprintf(). zlib
  can build but will be open to possible buffer-overflow security
  vulnerabilities.
Checking for return value of sprintf()... No.
  WARNING: apparently sprintf() does not return a value. zlib
  can build but will be open to possible string-format security
  vulnerabilities.
Checking for errno.h... No.
Checking for mmap support... No.


上面是我运行的出错信息

walkerxk

什么系统的，用DEB或者RPM装，怎么现在的人都喜欢用源码装？

yanglei1979

我用的系统是red hat as3的

我用RPM总是安装不成功,请问一下用RPM方式安装的话,是不是不需要卸载PHP呀