nmap error while loading shared libraries liblua.so.5.2

[lepomis]

Hello,

i get this error:

tc@box:/mnt/sda1/tce$ nmap
nmap: error while loading shared libraries: liblua.so.5.2: cannot open shared object file: No such file or directory

What's wrong? 

[gerald_clark]

1. What version of Core?
2. Where did you get nmap?
3. Where did you get lua-lib?
For Core 6, nmap uses and lua-lib provides liblua.so.5.3
Your version of nmap does not match the version of lua-lib or your lua-lib is not loaded.

[bmarkus]

It looks like current LUA update to 5.3.0 breaks the extension. As a temporary fix make an 5.2.0 symlink to the 5.3.0 lib. It may work or not. Let us know the result.

[gerald_clark]

Yes, I see there is a very recent update to lib-lua.tcz which I have not loaded yet.

[lepomis]

It looks like current LUA update to 5.3.0 breaks the extension. As a temporary fix make an 5.2.0 symlink to the 5.3.0 lib. It may work or not. Let us know the result.

 This is my system:
-version 6.1
-3.16.6-tinycore


I installed nmap from the Apps program

Let's have a look at my lib dir...

tc@box:/usr/local/lib$ ls  |grep liblua
liblua.so
liblua.so.5.3
liblua.so.5.3.0


How could i  make an 5.2.0 symlink to the 5.3.0 lib ?

Maybe i can wait for the update you're talking about, i'm not in a hurry.

[Rich]

Hi lepomis

How could i  make an 5.2.0 symlink to the 5.3.0 lib ?

Try:

Code: [Select]

tc@box:/usr/local/lib$ ln -s liblua.so.5.3 liblua.so.5.2

[lepomis]

Hi lepomis

How could i  make an 5.2.0 symlink to the 5.3.0 lib ?

Try:

Code: [Select]

tc@box:/usr/local/lib$ ln -s liblua.so.5.3 liblua.so.5.2

but i'd need liblua.so.5.2 in my directory ...

[Rich]

Hi lepomis

but i'd need liblua.so.5.2 in my directory ...

The command I gave you will make it appear there is a  liblua.so.5.2   in that directory.

[lepomis]

tc@box:/usr/local/lib$ sudo  ln -s liblua.so.5.3 liblua.so.5.2
tc@box:/usr/local/lib$ nmap
nmap: error while loading shared libraries: liblua.so.5.2: cannot open shared object file: No such file or directory

[bmarkus]

tc@box:/usr/local/lib$ sudo  ln -s liblua.so.5.3 liblua.so.5.2
tc@box:/usr/local/lib$ nmap
nmap: error while loading shared libraries: liblua.so.5.2: cannot open shared object file: No such file or directory

Did you run 'sudo ldconfig' ?

[lepomis]

I've just run it
thank you bmarkus! you had the right idea.
good job!

[lepomis]

i would add these commands in my bootlocal.sh what do you think?