getting codelines from addresses is annoying under Linux

Getting codelines from addresses is a bit annoying under linux.
At first, raddr2lines doesn't seem to be build.
Luckily, log2lines works, but only after doing a few changes:

Then in looks in output-i386, but I have output-MinGW-i386 - so a ln -s output-MinGW-i386 output-i386 is needed.

After that,
cd /mnt3/code/reactos/reactos/output-MinGW-i386/reactos/dll/ntdll;
/mnt3/code/reactos/reactos/output-MinGW-i386/host-tools/tools/log2lines/log2lines ntdll.dll 3a277

works...
(log2lines isn't automatically found)

I always do a

cd /usr/local/RosBE
./RosBE.sh
chdefdir /mnt3/code/reactos/reactos

to initialize RosBE.