如何使用库?

• 必看资料
• 动手试一试
  • Static Library
  • Shared Library
  • Search Path for Shared Library
• 其他可用资料

必看资料

• OpenSSL 安装指南 https://github.com/openssl/openssl/blob/OpenSSL_1_1_1-stable/NOTES.UNIX
• Advanced Programming in the UNIX Environment: Week 11, Segment 3 - Shared Libraries https://www.youtube.com/watch?v=eloJO0ssrfc

其中 OpenSSL 安装指南 是必须看的。里面说了 ELF 搜索动态库的顺序，以及 ELF 如何把路径写死。

动手试一试

有时间在补全….

Static Library

也叫 archive ，就是多个对象合并。

Shared Library

一般配合 -fPIC 参数使用 (可以了解一下 -fpic 和 -fPIC 的区别)

Search Path for Shared Library

其他可用资料

• Advanced Programming in the UNIX Environment: Week 11, Segment 3 - Shared Libraries https://www.youtube.com/watch?v=eloJO0ssrfc
• OpenSSL 安装指南 https://github.com/openssl/openssl/blob/OpenSSL_1_1_1-stable/NOTES.UNIX
• 《程序员的自我修养—链接、装载与库》
• 《The Linux Programming in Terface》
• Clang linking with a .so file https://stackoverflow.com/questions/25160245/clang-linking-with-a-so-file
• Create dynamic library from cpp files and static library with clang https://stackoverflow.com/questions/31988594/create-dynamic-library-from-cpp-files-and-static-library-with-clang
• Using C++ library in C code https://stackoverflow.com/questions/199418/using-c-library-in-c-code
• Static and Dynamic Libraries http://nickdesaulniers.github.io/blog/2016/11/20/static-and-dynamic-libraries/
• Shared Libraries: Understanding Dynamic Loading https://amir.rachum.com/blog/2016/09/17/shared-libraries/
• PIC GOT PLT OMG: how does the procedure linkage table work in linux? https://www.youtube.com/watch?v=Ss2e6JauS0Y
• In-depth: ELF - The Extensible & Linkable Format https://www.youtube.com/watch?v=nC1U1LJQL8o
• Deep Dive Into ELF Binaries - ELF Binary Structure for Pentesters/CyberSecurity https://www.youtube.com/watch?v=ddLB8A1ai_M