Lots of zlog, mlog references but not included in source

[CoryWalker]

It appears that some of the logging libraries are not included in the main source repository. Specifically, zlog and mlog appear to be used frequently but prevents world and zone - respectively - to compile.

I found a couple of good candidates that might be what is being used:

HardySimpson/zlog
zschoche/mlog

Is this right?

[lerxst2112]

https://github.com/EQEmu/Server/blob...ommon/logsys.h

[CoryWalker]

Thanks for pointing me in the right direction.

Do I just need to add a -DDISABLE_LOGSYS compiler switch to satisfy these references?

[demonstar55]

Dude, just use cmake and make.

[CoryWalker]

"cmake / make" doesn't work on FreeBSD systems readily.

The existing cmake build system included with eqemu doesn't know how to link zone propertly. All other programs such as shared_memory and world instantly crash because they are not linked correctly.

I'm trying to determine the cause of these issues and therefore must reconstruct the compilation steps.

[demonstar55]

What are the cmake commands you're running?

Back when I got it to compile on FreeBSD (didn't actually do any runtime testing) I had to override CC and CXX like

CC=/path/to/gcc-whatever.version CXX=/path/to/g++-whatever.version cmake -G "Unix Makefiles" -i ..

the '..' because I was building in a subfolder.

[CoryWalker]

I run "cmake ." I then change the CMakeCache.txt file to target the CC, CXX compilers I want to use. Then I run make.

Everything works up until the zone link attempt is made. Both shared_memory and world are linked by this point - but running either one of them causes segmentation faults - so there is something not compatible happening with FreeBSD.

[demonstar55]

Originally Posted by CoryWalker

I run "cmake ." I then change the CMakeCache.txt file to target the CC, CXX compilers I want to use. Then I run make.

Everything works up until the zone link attempt is made. Both shared_memory and world are linked by this point - but running either one of them causes segmentation faults - so there is something not compatible happening with FreeBSD.

you need to set it in the env variables before you run cmake, like I posted. Just changing those probably isn't doing everything right.

[CoryWalker]

You can - but do not need to - set the CC and CXX environment variables in order to get the compiler settings you want with cmake. Cmake creates a CMakeCache.txt file and then you can tailor it to your needs by editing the cache file. This is exactly how the cmake build system works.

I have verified that the compiler commands that I want to use actually are being used by using gmake's VERBOSE=1 switch - so a misconfiguration of cmake is most certainly not the problem here.