Failed in building ...

[wqw547243068]

编译失败

在centos、mac上分别按照readme步骤编译，都出错了；

• 执行命令：cmake ..
• 提示：没有找到main.cc

(base) [wangqiwen004@ build]$ cmake ..
-- The C compiler identification is GNU 4.8.5
-- The CXX compiler identification is GNU 4.8.5
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Configuring done
CMake Error at CMakeLists.txt:30 (add_executable):
  Cannot find source file:

    main.cc

  Tried extensions .c .C .c++ .cc .cpp .cxx .m .M .mm .h .hh .h++ .hm .hpp
  .hxx .in .txx

-- Build files have been written to: /home/wangqiwen004/work/cpp/TinyWeb/src/build
(base) [wangqiwen004@nlptest01-search build]$ make
make: *** No targets specified and no makefile found.  Stop.

[wqw547243068]

[Update]

发现test目录下有个类似main的文件，于是复制到根目录，再次cmake，成功

• cp test/main_test.cc main.cc

然而，执行make时，再次出错

• （1）mac环境：mba 2019版
  • 报错：./tiny_base/log.h:75:15: error: friend declaration specifying a default argument must be the only
    declaration。
    • 将友元函数声明里的字段默认赋值去掉后，问题解决，但新问题出来
  • 报错：./tiny_base/memorypool.h:19:10: fatal error: 'boost/function.hpp' file not found
    • 疑似缺少boost库？
• （2）linux环境：centos
  • 报错：编译到98%时，故障，发现sem_*系列函数未定义
  • slave.cc:(.text+0x136): undefined reference to `WebProtocol::WebProtocol()'
  • semaphore.cc:(.text+0x3a): undefined reference to `sem_init'

诉求

• 能否提供可运行的编译步骤？