Sometimes it’s preferred to install libraries into non-default locations, such as \/usr\/local\/,
\nbut how to let the system know where to find them?<\/p>\n
ldconfig can be used to change the lib path,<\/p>\n
Ex. To have the system be able to find libraries under \/usr\/local\/lib for myapp<\/p>\n
vi \/etc\/ld.so.conf.d\/myapp.conf
\n\/usr\/local\/lib
\n#ldconfig<\/p>\n
To check result
\n#ldconfig -v<\/p>\n
# ldconfig -l \/path\/to\/lib\/missing.lib.so<\/p>\n
Great articles about shared libraries.
\nhttp:\/\/www.cyberciti.biz\/faq\/linux-setting-changing-library-path\/
\nhttp:\/\/www.cyberciti.biz\/tips\/linux-shared-library-management.html<\/p>\n","protected":false},"excerpt":{"rendered":"
Sometimes it’s preferred to install libraries into non-default locations, such as \/usr\/local\/, but how to let the system know where to find them? ldconfig can be used to change the lib path, Ex. To have the system be able to … Continue reading