Hiredis: error while loading shared libraries: libhiredis.so.0.10: cannot open shared object file: No such file or directory

[guotie]

when i update hiredis from version 0.10.0 to version 0.10.1, recompile my code, run it, it dump following errors:
error while loading shared libraries: libhiredis.so.0.10: cannot open shared object file: No such file or directory

but the file libhiredis.so.0.10 IS in /usr/lib

I am sure this problem not appear in version 0.10.0.

[guotie]

My fault。
just use lddconfig， it's OK

[nmigali]

i have the same problem, whats lddconfig?

[pietern]

See: http://linux.die.net/man/8/ldconfig.

It maintains a cache of available shared libraries. If you remove a library but don't rebuild the cache, your compiler may think that a library is available while it is not.

[AntonioCS]

I solved this by running
sudo ldconfig
Which I believe updated some sort of lib cache and that fixed the issue.

[shabhu18]

I facing the same problem
i tried

sudo ldconfig
the command executed properly but error still exits .
rtabmap: error while loading shared libraries: librtabmap_core.so.0.11: cannot open shared object file: No such file or directory

can someone help

[badboy]

@shabhu18 That is an entirely different problem. Seems like your librtabmap_core.so is missing or broken.

[jacksonkr]

@shabhu18

You are talking about a completely different issue than what this ticket is for but I ran into your same issue and somehow ended up here too. I've found that it's because LD_LIBRARY_PATH is undefined so here's what worked for me:

I found librtabmap_core.so.0.11 in my rtabmap build folder so I added that path using

export LD_LIBRARY_PATH=$HOME/Downloads/rtabmap/bin

or to /usr/local/lib or wherever you find librtabmap_core.so.0.11 on your machine. If you don't know where it is you can try

sudo find . -name "librtabmap_core.so.0.11"

[ghost]

确保你的/etc/ld.so.conf里面有 /usr/local/lib 这一行 没有的话vim编辑在尾行加上
然后 sudo ldconfig