Question

我正在尝试编译zmq.org上提供的ZMQ C ++源代码示例（即github.com/imatix/zguide.git）。我的操作系统是xubuntu，我安装了ZMQ先决条件，正确的是libtool，autoconf，automake和uuid-dev包。我也安装了czmq。 ZMQ本身的编译和链接很好，并且libs正确地位于/ usr / local / bin下。不过，我遇到了编译错误。谷歌搜索没有多大帮助，我想知道是否有人知道这些错误的快速解决方案，这些错误源于缺少的头文件zmq.hpp。提前谢谢。

   $./build all
   hwclient.cpp
   hwclient.cpp:6:19: fatal error: zmq.hpp: No such file or directory
   compilation terminated.
   hwserver.cpp
   hwserver.cpp:6:19: fatal error: zmq.hpp: No such file or directory
   compilation terminated.
   identity.cpp
   identity.cpp:7:19: fatal error: zmq.hpp: No such file or directory
   compilation terminated.
   lbbroker.cpp
   In file included from lbbroker.cpp:7:0:
   zhelpers.hpp:29:19: fatal error: zmq.hpp: No such file or directory
   compilation terminated.
   lpclient.cpp
   In file included from lpclient.cpp:6:0:
   zhelpers.hpp:29:19: fatal error: zmq.hpp: No such file or directory
   compilation terminated.
   lpserver.cpp
   In file included from lpserver.cpp:8:0:
   zhelpers.hpp:29:19: fatal error: zmq.hpp: No such file or directory
   compilation terminated.
   mdbroker.cpp
   In file included from zmsg.hpp:35:0,
             from mdbroker.cpp:7:
   zhelpers.hpp:29:19: fatal error: zmq.hpp: No such file or directory
   compilation terminated.
   mdclient.cpp

...

Answer 1

它看起来zmq.hpp已被移动到另一个git存储库，从ZMQ 3.2开始，可在https://github.com/zeromq/cppzmq获得。我把它克隆到以前提取过ZMQ的焦油球的同一个地方。然后我从examples的C ++目录创建了一个到zmq.hpp的符号链接。然后编写的例子很好。

Answer 2

prem@~/Code/zeromq>ls
cppzmq-master.zip  zguide  zmqpp-develop  zmqpp-develop.zip
prem@~/Code/zeromq>unzip cppzmq-master.zip 
Archive:  cppzmq-master.zip
235803740753312576495301ebf5b8ed76407173
   creating: cppzmq-master/
  inflating: cppzmq-master/LICENSE   
  inflating: cppzmq-master/README    
  inflating: cppzmq-master/zmq.hpp   
prem@~/Code/zeromq>ls
cppzmq-master  cppzmq-master.zip  zguide  zmqpp-develop  zmqpp-develop.zip
prem@~/Code/zeromq>cd cppzmq-master/
prem@~/Code/zeromq/cppzmq-master>ls
prem@~/Code/zeromq/cppzmq-master>sudo cp zmq.hpp /usr/include/
prem@~/Code/zeromq/cppzmq-master>cd ~/Code/zeromq/zguide/examples/C++
prem@~/Code/zeromq/zguide/examples/C++>./build all
Building C++ examples...
hwclient.cpp
hwserver.cpp
identity.cpp
interrupt.cpp
...
prem@~/Code/zeromq/zguide/examples/C++>

针对C ++示例的ZMQ编译问题

2 个答案: