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### Description

I compile Kamailio with system malloc from time to time to check with static analyzers for memory leaks. The git master branch fails with: ``` CC (gcc) [M rtpengine.so] rtpengine_hash.o In file included from rtpengine.h:26, from rtpengine_hash.c:1: bencode.h:18:11: fatal error: compat.h: No such file or directory # include "compat.h" ^~~~~~~~~~ compilation terminated. make[2]: *** [../../Makefile.rules:100: rtpengine_hash.o] Error 1 make[1]: *** [Makefile:511: modules] Error 1 make[1]: Leaving directory '/home/porto/work/sip/esr/kamailio-dev/src' make: *** [Makefile:27: all] Error 2

``` It seems that some file is missing there.

### Troubleshooting

#### Reproduction

Run:

``` make MEMPKG=sys cfg ``` Then compile with `make all`.

#### Debugging Data

<!-- If you got a core dump, use gdb to extract troubleshooting data - full backtrace, local variables and the list of the code at the issue location.

gdb /path/to/kamailio /path/to/corefile bt full info locals list

If you are familiar with gdb, feel free to attach more of what you consider to be relevant. -->

``` See above. ```

#### Log Messages

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``` (paste your log messages here) ```

#### SIP Traffic

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``` (paste your sip traffic here) ```

### Possible Solutions

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### Additional Information

* **Kamailio Version** - output of `kamailio -v`

``` Kamailio master branch. ```

* **Operating System**:

<!-- Details about the operating system, the type: Linux (e.g.,: Debian 8.4, Ubuntu 16.04, CentOS 7.1, ...), MacOS, xBSD, Solaris, ...; Kernel details (output of `uname -a`) -->

``` Linux Debian Testing. ```