Salve a tutti.
Stavo cercandodi installare il programma Glade e mi da quest'errore:
codice:
checking for pkg-config... /usr/bin/pkg-config
checking for libxml-2.0 >= 2.4.1 gtk+-2.0 >= 2.6.0... Package gtk+-2.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `gtk+-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'gtk+-2.0' found

configure: error: Library requirements (libxml-2.0 >= 2.4.1 gtk+-2.0 >= 2.6.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.
[root@localhost glade-2.10.0]#
Eppure io ho installato il gtk e il libxml!!!!

che devo fare???? E' tutta la sera che cerco di installare programmi senza riuscirne a installar nemmeno uno