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yosys/misc/__init__.py

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changed dlopen flags to support plugins
2018-10-25 09:19:22 -05:00
import os
import sys
wheels: fix missing yosys-abc/share directory * `misc/__init__.py`: * checks if there's a `yosys-abc` in the same directory - if yes, sets the variable `sys._pyosys_abc` * checks if there's a `share` in the same directory - if yes, sets the variable `sys._pyosys_share_dirname` * `yosys.cc::init_share_dirname`: check for `sys._pyosys_share_dirname`, use it at the highest priority if Python is enabled * `yosys.cc::init_abc_executable_name`: check for `sys._pyosys_abc`, use it at at the highest priority if Python is enabled * `Makefile`: add new target, `share`, to only create the extra targets * `setup.py`: compile libyosys.so, yosys-abc and share, and copy them all as part of the pyosys build * `test/arch/ecp5/add_sub.py`: ported `add_sub.ys` to Python to act as a test for the share directory and abc with Python wheels, used in CI
2024-10-09 04:44:52 -05:00
changed dlopen flags to support plugins
2018-10-25 09:19:22 -05:00
sys.setdlopenflags(os.RTLD_NOW | os.RTLD_GLOBAL)
added all variable in __init__.py to allow importing of the whole module
2018-10-25 09:32:28 -05:00
wheels: fix missing yosys-abc/share directory * `misc/__init__.py`: * checks if there's a `yosys-abc` in the same directory - if yes, sets the variable `sys._pyosys_abc` * checks if there's a `share` in the same directory - if yes, sets the variable `sys._pyosys_share_dirname` * `yosys.cc::init_share_dirname`: check for `sys._pyosys_share_dirname`, use it at the highest priority if Python is enabled * `yosys.cc::init_abc_executable_name`: check for `sys._pyosys_abc`, use it at at the highest priority if Python is enabled * `Makefile`: add new target, `share`, to only create the extra targets * `setup.py`: compile libyosys.so, yosys-abc and share, and copy them all as part of the pyosys build * `test/arch/ecp5/add_sub.py`: ported `add_sub.ys` to Python to act as a test for the share directory and abc with Python wheels, used in CI
2024-10-09 04:44:52 -05:00
__dir__ = os.path.abspath(os.path.dirname(__file__))
sys._pyosys_dir = os.path.abspath(__dir__)
bin_ext = ".exe" if os.name == "nt" else ""
_share_candidate = os.path.join(__dir__, "share")
if os.path.isdir(_share_candidate):
sys._pyosys_share_dirname = _share_candidate + os.path.sep
_abc_candidate = os.path.join(__dir__, f"yosys-abc{bin_ext}")
if os.path.isfile(_abc_candidate):
sys._pyosys_abc = _abc_candidate
added all variable in __init__.py to allow importing of the whole module
2018-10-25 09:32:28 -05:00
__all__ = ["libyosys"]