安装GD遇到的问题?

QUOTE:

** Configuration summary for gd 2.0.34:

   Support for PNG library:          yes
   Support for JPEG library:         yes
   Support for Freetype 2.x library: yes
   Support for Fontconfig library:   no
   Support for Xpm library:          no
   Support for pthreads:             yes

configure: creating ./config.status
config.status: creating Makefile
config.status: creating config/Makefile
config.status: creating config/gdlib-config
config.status: creating test/Makefile
config.status: creating config.h
config.status: executing depfiles commands
[root@CentOS-iapex gd-2.0.35]# echo

[root@CentOS-iapex gd-2.0.35]# echo $?
0
[root@CentOS-iapex gd-2.0.35]# make
cd . && /bin/sh /var/soft/gd-2.0.35/config/missing --run aclocal-1.9 -I config
aclocal:configure.ac:64: warning: macro `AM_ICONV' not found in library
cd . && /bin/sh /var/soft/gd-2.0.35/config/missing --run automake-1.9 --foreign
cd . && /bin/sh /var/soft/gd-2.0.35/config/missing --run autoconf
configure.ac:64: error: possibly undefined macro: AM_ICONV
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
make: *** [configure] 错误 1