[kamailio/kamailio] Installation broken because of commented out mpath in example config (#1096)
### Description
When installing Kamailio on a new system, Kamailio can't start because it doesn't know where to load the modules from. This is at least when installing from Debian packages.
### Troubleshooting
#### Reproduction
Install Kamailio on a new system from the official Debian packages (v.5.0, v4.4 is unaffected). dpkg will fail in configure phase because the Kamailio config is invalid and thus it can't be started.
### Possible Solutions
After enabling the commented out mpath line in the example configuration file, the installation succeeds.
There is a pull request fixing the issue: https://github.com/kamailio/kamailio/pull/1095
### Additional Information
* **Kamailio Version** - output of `kamailio -v`
``` version: kamailio 5.0.1 (x86_64/linux) flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled with gcc 4.9.2 ```
* **Operating System**:
``` Debian Jessie Linux 3.16.0-4-amd64 #1 SMP Debian 3.16.36-1+deb8u2 (2016-10-19) x86_64 GNU/Linux ```
What is the output of the command:
``` kamailio -I ```
This is the output of kamailio -I ``` Print out of kamailio internals Version: kamailio 5.0.1 (x86_64/linux) Default config: /etc/kamailio/kamailio.cfg Default paths to modules: /usr/lib64/kamailio/modules Compile flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES MAX_RECV_BUFFER_SIZE=262144 MAX_LISTEN=16 MAX_URI_SIZE=1024 BUF_SIZE=65535 DEFAULT PKG_SIZE=8MB DEFAULT SHM_SIZE=64MB ADAPTIVE_WAIT_LOOPS=1024 TCP poll methods: poll, epoll_lt, epoll_et, sigio_rt, select Source code revision ID: unknown Compiled with: gcc 4.9.2 Compiled on: Thank you for flying kamailio! ```
However, the the default configuration gets installed with these lines: ``` /* set paths to location of modules */ # mpath="/usr/lib/x86_64-linux-gnu/kamailio/modules/" ```
This is where the modules actually are located.
How can I influence the path given by `kamailio -I`?
After your comment, I first thought there was a problem with our own packages built locally, but the problem is the same when installing from `http://deb.kamailio.org/kamailio50%60.
Looking at `src/Makefile.defs`, the `LIBDIR` has to be set in the build command, like:
``` make LIBDIR=lib/x86_64-linux-gnu ``` Maybe there is a way to know in Debian specs what value to set here.
Daniel-Constantin Mierla writes:
Looking at `src/Makefile.defs`, the `LIBDIR` has to be set in the build command, like:
make LIBDIR=lib/x86_64-linux-gnuMaybe there is a way to know in Debian specs what value to set here.
pkg-config command may help there.
-- juha
From https://kamailio.sipwise.com/view/kam5.0/job/kamailio50-binaries/architectur...
``` /usr/bin/make install LIBDIR=lib/x86_64-linux-gnu group_include="kstandard" ```
Closed #1096 via 86c4168d2306b6648cdaaaa0540ece154d959727.
@SipSeb please check tomorrow's deb from http://deb.kamailio.org/kamailio50-nightly/ or build it from source, It should be fixed
Thanks @linuxmaniac !
Thanks @SipSeb for the report
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Daniel-Constantin Mierla -
juha-h
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Sebastian Damm
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Victor Seva