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+# 全新思路
+https://bbs.kanxue.com/thread-286611.htm    
+
+## 步骤
+1. 下载mars https://github.com/Tencent/mars/tree/master?tab=readme-ov-file#mars_cn
+ ```
+ cd mars
+ python3 build_osx.py
+ cd  cmake_build/OSX/Darwin.out
+ ar -x *.a
+for f in *.o; do
+    /Applications/IDA\ Professional\ 9.1.app/Contents/MacOS/tools/flair/pmacho "$f"
+done
+
+/Applications/IDA\ Professional\ 9.1.app/Contents/MacOS/tools/flair/sigmake *pat a.sig 
+ ```
+使用flair    
+```
+/Applications/IDA\ Professional\ 9.1.app/Contents/MacOS/tools/flair/pmacho libxlog.a libxlog.pat
+
+
+```