Como posso fazer o downgrade de um pacote instalado a partir do código-fonte?

Question

eu instalei o glib2.42 da fonte, mas isso está criando um problema para mim. Então eu tentei fazer o downgrade executando make uninstall e instalei o glib2.28 depois. Mas agora, quando eu tento construir um software usando uma dependência, ele mostra esse erro:

*** 'pkg-config --modversion glib-2.0' returned 2.28.8, but GLIB (2.42.1)
*** was found! If pkg-config was correct, then it is best
*** to remove the old version of GLib. You may also be able to fix the error
*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing
*** /etc/ld.so.conf. Make sure you have run ldconfig if that is
*** required on your system.
*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH
*** to point to the correct configuration files
no
configure: error: Cannot find GLIB: Is pkg-config in your path?

Como posso resolver isso e manter o gib2.28?

    

Answer 1

Tente o que a resposta aqui sugere, use estes comandos:

echo $LD_LIBRARY_PATH
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib