Buid tegaki-models from source errors

[Cong Dao]

 Hi all,
I have a problem when i try to build tegaki-models from sources. It only build to step "tegaki-build -t handwriting-ja.xml zinnia handwriting-ja.meta" and stop. The error message is:

"Not an available trainer!
Available ones include: wagomu

Usage: tegaki-build [options] trainer meta-file

trainer          a trainer available on the system
meta-file        path to a model .meta file

Train a model

Options:
  --version             show program's version number and exit
  -h, --help            show this help message and exit
  -d DIRECTORIES, --directory=DIRECTORIES
                        directory containing individual XML character files
  -c CHARCOLS, --charcol=CHARCOLS
                        character collection XML files
  -b DATABASES, --db=DATABASES
                        character collection XML files
  -t TOMOE, --tomoe-dict=TOMOE
                        Tomoe XML dictionary files
  -k KUCHIBUE, --kuchibue=KUCHIBUE
                        Kuchibue unipen database
  -l, --list            List available trainers
  -i INCLUDE, --include=INCLUDE
                        File containing characters to include
  -e EXCLUDE, --exclude=EXCLUDE
                        File containing characters to exclude
  -m MAX_SAMPLES, --max-samples=MAX_SAMPLES
                        Maximum number of samples per character
make[1]: *** [handwriting-ja.model] Error 1
make[1]: Leaving directory `/home/congdv/programing/tegaki-master/tegaki-models/build/tegaki-zinnia-japanese'
make: *** [build/tegaki-zinnia-japanese/handwriting-ja.model] Error 2"

I think it has a problem in zinnia tool. Can someone help me?plz. Thanks.