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pyosys: tox for non-wheel builds, update instructions

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- add `tox` to list of dependencies: saves builder(s) from manually having to manage a venv for python build dependencies
  - when building wheels, pip automatically creates the environment with those dependencies, so no need for tox
  - when running simply `make ENABLE_PYOSYS=1`, this is not the case. people attempting to `pip3 install --upgrade pybind11 cxxheaderparser` to add it to their system packages will be met with a scare message about "breaking system packages"
  - tox is available from all major package managers all the way back to ubuntu 20.04 and resolves this issue
- update installation instructions to drop boost and add tox instead
- update ci scripts to use `macos-15[-intel]` (`macos-13` sunset in early december)
This commit is contained in:
Mohamed Gaber 2025-10-18 14:58:56 +03:00
parent b510c36162
commit 2b38a2385c
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10 changed files with 38 additions and 15 deletions
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9
docs/source/getting_started/installation.rst
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@ -99,8 +99,7 @@ Installing all prerequisites for Ubuntu 22.04:
sudo apt-get install gperf build-essential clang lld bison flex libfl-dev \
libreadline-dev gawk tcl-dev libffi-dev git \
graphviz xdot pkg-config python3 libboost-system-dev \
libboost-python-dev libboost-filesystem-dev zlib1g-dev
graphviz xdot pkg-config python3-dev tox zlib1g-dev
Installing all prerequisites for macOS 13 (with Homebrew):
@ -141,7 +140,7 @@ For Cygwin use the following command to install all prerequisites, or select the
missing `strdup` function when using gcc. It is instead recommended to use
Windows Subsystem for Linux (WSL) and follow the instructions for Ubuntu.
..
..
For MSYS2 (MINGW64):
.. code:: console
@ -215,7 +214,7 @@ Running the build system
From the root ``yosys`` directory, call the following commands:
.. code:: console
make
sudo make install
@ -228,7 +227,7 @@ To use a separate (out-of-tree) build directory, provide a path to the Makefile.
Out-of-tree builds require a clean source tree.
.. seealso::
.. seealso::
Refer to :doc:`/yosys_internals/extending_yosys/test_suites` for details on
testing Yosys once compiled.