安装gftp时的glib问题

moy

./configure时的错误,机器上有glib1.2.10,glib2-2.2.1,不知这个glib2是不是和glib-2有区别,怎样设置才能让系统找到它
checking for glib-2.0 >= 2.0.0... Package glib-2.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `glib-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'glib-2.0' found
checking for glib-config... no
checking for GLIB - version >= 1.2.3... no
*** The glib-config script installed by GLIB could not be found
*** If GLIB was installed in PREFIX, make sure PREFIX/bin is in
*** your path, or set the GLIB_CONFIG environment variable to the
*** full path to glib-config.
configure: error: gFTP needs GLIB 1.2.3 or higher