Giella analyser initialization in both languages renders incomplete environment

[rueter]

The apertium-lut-slh was configured for giella analysers in both languages
On the GiellaLT side:
./configure --enable-tokenisers --enable-morpher --enable-apertium
in each language
On the Apertium side:
python3 apertium-init.py --analysers=giella lut-slh

./autogen.sh --with-lang1=$GTHOME/lang-lut/tools/mt/apertium --with-lang2=$GTHOME/lang-slh/tools/mt/apertium

At least three things were missing or not working:
(1)
probs could not be derived from either of the languages
and --no-prob1 --no-prob2 was not allowed in init
on the keyboard it had me consult usage.
@dangswan said I should remove reference to prob in the Makefile and the modes.xml

(2)
There was no rule to generate:
gt2apertium.cg3r

(3)
The content of lang-lut/tools/mt/apertium/
was:

lang-lut jackrueter$ ls tools/mt/apertium/
Makefile				apertium-lut.lut.RL.att.gz		lut.mor.rlx.bin
Makefile.am				apertium-und.lut-und.LR.att.gz		lut.syn.rlx.bin
Makefile.in				filters					tagsets
Makefile.modifications.am		generator-mt-apertium-norm.hfstol

But the apertium side was looking for other files

*** No rule to make target '/Users/jackrueter/Dropbox/Github/giellalt/lang-slh/tools/mt/apertium/slh.autopgen.bin', needed by 'lut-slh.autopgen.bin'.  Stop.

At present I cannot compile.