glib安装，却找不到？

安装xmms时提示：
checking for GLIB - version >= 1.2.2... 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: *** GLIB >= 1.2.2 not installed - please install first ***

重新编译安装了glib，问题依旧，是怎么回事啊？
弄了好些天了！(5ty(