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| @@ -77,7 +77,8 @@ def get_preprocessor(): · 76 unmodified lines | |||
| 77 | print("Warning: could not guess preprocessor, using env's CC") | 77 | print("Warning: could not guess preprocessor, using env's CC") |
| 78 | cpp_cmd = os.environ.get('CC', 'cc').split() | 78 | cpp_cmd = os.environ.get('CC', 'cc').split() |
| 79 | cpp_cmd += ['-E'] | 79 | cpp_cmd += ['-E'] |
| 80 | cpp_cmd += ['-x', 'c'] # force C language (emcc defaults to c++) | 80 | if 'emcc' in cpp_cmd: |
| 81 | cpp_cmd += ['-x', 'c'] # emcc defaults to c++, force C language | ||
| 81 | return cpp_cmd | 82 | return cpp_cmd |
| 82 | 83 | ||
| 83 | 84 | ||