安装GD库错误解决方法 configure.ac:64: error: possibly undefined macro: AM_ICONV
<br /><br />[root@xxt401 gd-2.0.35]# make install<br />cd . && /bin/sh /tmp/jpeg-6b/gd-2.0.35/config/missing –run aclocal-1.9 -I config<br />aclocal:configure.ac:64: warning: macro `AM_ICONV’ not found in library<br