请教一个问题,我想升级gtk到2.5.4,已经成功的安装了atk-1.7.3,glib-2.5.5,pango-1.6.0但是,./configure的时候,却有错误提示如下:
configure: error: Library requirements (glib-2.0 >= 2.5.4 atk >= 1.0.1 pango >= 1.5.1) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.
请问这是怎么回事?