build-all.py - reinitialize wasm cxx flags from cflags to accomodate issue upstream

This commit is contained in:
Andrej730
2025-10-27 18:18:49 +05:00
parent 6bc4046b17
commit 7448feed44
+10
View File
@@ -238,6 +238,16 @@ if WASM:
missing_vars = [v for v in required_vars if v not in os.environ]
assert not missing_vars, f"Some variables required for WASM compilation are missing: {', '.join(missing_vars)}"
# pyodide provide empty `CXXFLAGS`, leading to issues using C++ files compiled with `-fexceptions`
# which is used by OCCT.
# https://github.com/pyodide/pyodide-build/issues/251
side_module_cxx_flags = os.environ.get("SIDE_MODULE_CXXFLAGS", "")
if side_module_cxx_flags.strip():
print("SIDE_MODULE_CXXFLAGS are already passed from pyodide build ('{side_module_cxx_flags}').")
print("Maybe it's time to stop overriding them in the script?")
os.environ["SIDE_MODULE_CXXFLAGS"] = os.environ["SIDE_MODULE_CFLAGS"]
# Set defaults for missing empty environment variables
USE_OCCT = os.environ.get("USE_OCCT", "true").lower() == "true"