Author: jdevlieghere Date: Fri Sep 20 16:41:32 2019 New Revision: 372442 URL: http://llvm.org/viewvc/llvm-project?rev=372442&view=rev Log: prepare_binding_Python: print readable errors if SWIG fails
When swig fails, all the errors are squished onto one line with \n quoting. It's very hard to read. This will print them out in a more reasonable format. Patch by: Lawrence D'Anna Differential revision: https://reviews.llvm.org/D67790 Modified: lldb/trunk/scripts/Python/prepare_binding_Python.py Modified: lldb/trunk/scripts/Python/prepare_binding_Python.py URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/scripts/Python/prepare_binding_Python.py?rev=372442&r1=372441&r2=372442&view=diff ============================================================================== --- lldb/trunk/scripts/Python/prepare_binding_Python.py (original) +++ lldb/trunk/scripts/Python/prepare_binding_Python.py Fri Sep 20 16:41:32 2019 @@ -231,11 +231,13 @@ def do_swig_rebuild(options, dependency_ swig_stdout, swig_stderr = process.communicate() return_code = process.returncode if return_code != 0: + swig_stdout = swig_stdout.decode('utf8', errors='replace').rstrip() + swig_stderr = swig_stderr.decode('utf8', errors='replace').rstrip() + swig_stdout = re.sub(r'^(?=.)', 'stdout: ', swig_stdout, flags=re.MULTILINE) + swig_stderr = re.sub(r'^(?=.)', 'stderr: ', swig_stderr, flags=re.MULTILINE) logging.error( - "swig failed with error code %d: stdout=%s, stderr=%s", - return_code, - swig_stdout, - swig_stderr) + "swig failed with error code %d\n%s%s", + return_code, swig_stdout, swig_stderr) logging.error( "command line:\n%s", ' '.join(command)) sys.exit(return_code) _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
