pyodide/tools/check_ccache.py

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import re
import subprocess
import sys
def main():
result = subprocess.run(["emcc", "--version"], capture_output=True, encoding="utf8")
if result.returncode == 0:
return 0
if re.search("GLIBC.*not found.*ccache", result.stderr):
print(
"Emscripten ccache was linked against an incompatible version of glibc.\n"
"Run `make -C emsdk clean` and try again.\n"
"If this error persists, please open an issue to ask for help."
)
else:
print("Something is wrong but I'm not sure what.")
print("Info:")
print(result)
return 1
if __name__ == "__main__":
sys.exit(main())