raulcd commented on code in PR #40520:
URL: https://github.com/apache/arrow/pull/40520#discussion_r1560783970
##########
dev/archery/archery/linking.py:
##########
@@ -61,9 +63,84 @@ def list_dependency_names(self):
names.append(name)
return names
+ def _extract_symbols(self, symbol_info):
+ return [re.search(r'\S+$', line).group() for line in symbol_info if
line]
+
+ def _remove_weak_symbols(self, symbol_info):
+ return [line for line in symbol_info if not re.search(r'\s[Ww]\s',
line)]
+
+ def _capture_symbols(self, remove_symbol_versions, symbol_info):
+ if remove_symbol_versions:
+ symbol_info = [re.split('@@', line)[0] for line in symbol_info]
+ return symbol_info
+
+ def list_symbols_for_dependency(self, dependency,
remove_symbol_versions=False):
+ if dependency == 'linux-vdso.so.1':
+ return []
+ result = _nm.run('-D', dependency, stdout=subprocess.PIPE)
Review Comment:
Are you going to try the `nm -P -D` as suggested? or should this be ready
for review?
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