LFR requires the user to install graphviz onto the system for the pygraphviz dependencies to work correctly. Current the pygraphviz wheels available can partially remedy the issue of not finding graphviz as one of the dependencies.
We need ANTLR for generating the listener. Install ANTLR4 from the website
antlr4 -o ./lfr/antlrgen -listener -visitor -Dlanguage=Python3 -lib . ./lfrX.g4
In a pipenv/pip command installing the pygraphviz binary would require the following environment commands.
pipenv run pip install --install-option="--include-path=/usr/local/include/" --install-option="--library-path=/usr/local/lib/" pygraphviz
Compiling a wheels archive of graphviz to partially remove the dependency can be done using the following command. (Ensure that wheels is installed).
pip wheel pygraphviz -w .
In order to use the wheels package as a dependency during installation with poetry you need to set the pygraphviz dependency in the following way in the pyproject.toml :
For Linux:
pygraphviz = { file= "pygraphviz-1.6-cp38-cp38-linux_x86_64.whl" }
For Mac:
pygraphviz = { file= "pygraphviz-1.6-cp38-cp38-macosx_10_15_x86_64.whl" }
usage: lfr-compile [-h] [--outpath OUTPATH] [--technology TECHNOLOGY] [--library LIBRARY]
[--no-mapping NO_MAPPING] [--no-gen]
input [input ...]
positional arguments:
input This is the file thats used as the input
optional arguments:
-h, --help show this help message and exit
--outpath OUTPATH This is the output directory
--technology TECHNOLOGY
This is the mapping library you need to use
--library LIBRARY This sets the default library where the different technologies sit in
--no-mapping NO_MAPPING
Skipping Explicit Mappings
--no-gen Force the program to skip the device generation
cd scripts
./test-script.sh > test-script-log_"`date +"%d-%m-%Y-%T"`".log 2>&1
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