d8b18385e8
Change the grammar to parse and extract the whole expression that is present in the requires clause. Make sure to preprocess the parsed content as a condition, so that the value passed to map_condition and simplify_condition is valid and the functions can handle more complicated conditions like qtConfig() and if(). Wrap the final condition with an extra pair of parentheses, so that the negated condition is computed correctly. Handle the require clause in subdir projects, top level tests projects, regular test projects, as well as top level repo projects. Examples are not yet handled, because the would require some kind of CMake public api to e.g. query if a feature is enabled. Change-Id: I9af96cf022e47b66f24db3ca15d3803dda7a5d7c Reviewed-by: Qt CMake Build Bot Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> |
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| .. | ||
| tests | ||
| Pipfile | ||
| README.md | ||
| cmakeconversionrate.py | ||
| configurejson2cmake.py | ||
| generate_module_map.sh | ||
| helper.py | ||
| json_parser.py | ||
| pro2cmake.py | ||
| pro_conversion_rate.py | ||
| requirements.txt | ||
| run_pro2cmake.py | ||
| special_case_helper.py | ||
README.md
CMake Utils
This directory holds scripts to help the porting process from qmake to cmake for Qt6.
Requirements
- Python 3.7,
pipenvorpipto manage the modules.
Python modules
Since Python has many ways of handling projects, you have a couple of options to install the dependencies of the scripts:
Using pipenv
The dependencies are specified on the Pipfile, so you just need to run
pipenv install and that will automatically create a virtual environment
that you can activate with a pipenv shell.
Using pip
It's highly recommended to use a virtualenvironment
to avoid conflict with other packages that are already installed: pip install virtualenv.
- Create an environment:
virtualenv env, - Activate the environment:
source env/bin/activate(on Windows:source env\Scripts\activate.bat) - Install the requirements:
pip install -r requirements.txt
Contributing to the scripts
You can verify if the styling of a script complaint with PEP8, with a couple of exceptions:
Install flake8 (pip install flake8) and run it
on the script you want to test:
flake8 <file>.py --ignore=E501,E266,W503
E501: Line too long (82>79 characters),E266: Too many leading '#' for block comment,W503: Line break occurred before a binary operator)
You can also modify the file with an automatic formatter,
like black (pip install black),
and execute it:
black -l 100 <file>.py
Using Qt's maximum line length, 100.