如何构建启用跟踪的 CGAL（特别是 CGAL_NEF_TRACEN）
我正在尝试调试 CGAL 库遇到的断言失败异常。 CGAL 在整个库中放置了很好的调试和跟踪语句，我可以使用它们来了解我的案例中发生的情况。然而，尽管付出了很多努力，我还是找不到正确的编译时标志来启用这些调试和跟踪消息。我对使用 CGAL_NEF_TRACEN 宏打印的跟踪消息特别感兴趣。我尝试使用 cmake 选项 -DCMAKE_BUILD_TYPE=Debug 进行编译，但无济于事。我对 cmake 没有太多经验。如果您知道如何执行此操作，请告诉我。
I am trying to debug an assertion failure exception I get with the CGAL library. CGAL has well placed debug and trace statements all over the library, which I can use to understand what's happening in my case. However despite many efforts I could not find the right compile time flags that will enables those debug and trace messages. I am especially interested in the trace messages printed with the CGAL_NEF_TRACEN macro. I have tried to compile with the cmake option -DCMAKE_BUILD_TYPE=Debug, but to no avail. I don't have much experience with cmake. Please let me know if you know how to do this.
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在 cgal-discuss 邮件列表。编译一个调试版本并将全局变量
debugthread设置为0。Got the answer on cgal-discuss mailing list. Compile a debug version and set the global variable
debugthreadto 0.