History

Leander Beernaert 0f220d473a Collect Json Metatypes from CMake's Automoc This patch adds a new bootstrap tool which will read CMake's AutoGenInfo.json and ParseCache.txt to determine what the current list of json files is that needs to be passed to moc --collect-json option. Right now this is enabled for qt_add_module() with the option GENERATE_METATYPES. pro2cmake has also been updated to detect qmake's CONFIG += metatypes and to generate the above option for modules. The implementation lives in Qt6CoreMacros so it can eventually be used in the public facing apis. The generated meta types file is saved under the target property QT_MODULE_META_TYPES_FILE. Change-Id: I03709c662be81dd0912d0068c23ee2507bfe4383 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>		2019-12-04 10:48:06 +00:00
..
tests	pro2cmake: Handle operation evaluation order when including children	2019-11-12 11:47:42 +00:00
Makefile	cmake scripts: format with black	2019-10-11 08:13:54 +00:00
Pipfile	cmake scripts: add portalocker as dependency for Pipenv	2019-10-10 13:58:26 +00:00
README.md	Improve styling of util/cmake scripts	2019-09-18 12:00:26 +00:00
cmakeconversionrate.py	Improve styling of util/cmake scripts	2019-09-18 12:00:26 +00:00
condition_simplifier.py	cmake scripts: fix type issues	2019-10-09 09:13:44 +00:00
condition_simplifier_cache.py	Fix message about missing portalocker	2019-10-15 12:23:46 +00:00
configurejson2cmake.py	Export non-private and non-public features and CONFIG values	2019-12-03 13:37:56 +00:00
generate_module_map.sh	Begin port of qtbase to CMake	2018-11-01 11:48:46 +00:00
helper.py	Post merge fixes	2019-11-25 14:53:27 +00:00
json_parser.py	cmake scripts: more type cleanup	2019-10-09 09:14:19 +00:00
pro2cmake.py	Collect Json Metatypes from CMake's Automoc	2019-12-04 10:48:06 +00:00
pro_conversion_rate.py	cmake scripts: make pro_conversion_rate.py mypy clean	2019-10-10 14:59:55 +00:00
qmake_parser.py	pro2cmake: Handle operation evaluation order when including children	2019-11-12 11:47:42 +00:00
requirements.txt	cmake scripts: format with black	2019-10-11 08:13:54 +00:00
run_pro2cmake.py	Fix pro2cmake formatting	2019-11-23 07:07:45 +00:00
special_case_helper.py	pro2cmake: Clean up debug messages	2019-11-12 10:12:35 +00:00

README.md

CMake Utils

This directory holds scripts to help the porting process from qmake to cmake for Qt6.

Requirements

Python 3.7,
pipenv or pip to 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.