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Pyosys Wheels

* Created `setup.py`: Python package manifest to build `pyosys` wheels with a custom extension to build and include `libyosys.so` using Make
* `.gitignore`: Added byproducts of the Python wheel build process
* `Makefile`: Added `-undefined dynamic_lookup` to `libyosys.so` so missing symbols can be resolved by importing into a Python interpreter
* `kernel/yosys.cc`: Gated `PyImport_AppendInittab` with `!Py_IsInitialized`; as of Python 3.12, the interpreter is already initialized and `PyImport_AppendInittab` would cause an exception to be raised
* Created `wheels.yml`: CI workflow for building wheels for CPython on:
  * Linux (glibc, musl) and Darwin
  * x86-64 and arm64
This commit is contained in:
Mohamed Gaber 2024-08-12 14:21:05 +03:00
parent 1f517d6c7d
commit 407343a7a1
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5 changed files with 224 additions and 6 deletions

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@ -742,7 +742,7 @@ $(PROGRAM_PREFIX)yosys$(EXE): $(OBJS)
libyosys.so: $(filter-out kernel/driver.o,$(OBJS))
ifeq ($(OS), Darwin)
$(P) $(CXX) -o libyosys.so -shared -Wl,-install_name,$(LIBDIR)/libyosys.so $(LINKFLAGS) $^ $(LIBS) $(LIBS_VERIFIC)
$(P) $(CXX) -o libyosys.so -shared -undefined dynamic_lookup -Wl,-install_name,$(LIBDIR)/libyosys.so $(LINKFLAGS) $^ $(LIBS) $(LIBS_VERIFIC)
else
$(P) $(CXX) -o libyosys.so -shared -Wl,-soname,$(LIBDIR)/libyosys.so $(LINKFLAGS) $^ $(LIBS) $(LIBS_VERIFIC)
endif