一个终端运行命令:rosrun beginner_tutorials example_talker_msg 一个终端运行命令:rosrun beginner_tutorials example_listener_msg;此时会返回: [INFO][时间戳]:SUM: 6 在此文件中,我们实现了在一个node中以下面两种方式对add_3_ints的服务调用,而不是在命令行中通过rosrun beginner_tutorials example_srv_resp...
其中,<target>是我们需要链接的目标可执行文件,<library>是要链接的库名称,<version>是库的版本号。 举个例子,如果我们想将库"libexample"的版本1.0.0链接到目标可执行文件"my_program",可以这样写: target_link_libraries(my_program libexample version 1.0.0) 在这个示例中,我们成功地将"libexample"库版本为...
For example, if thefruitlibrary has the implementation of functions, such assizeandcolor, and theapplelibrary has a functionapple_sizewhich called thesizefrom thefruitlibrary and wasPRIVATElinked with thefruitlibrary. We could create an executableeat_applethat callsapple_sizebyPUBLICorPRIVATElinking wi...
For example, if thefruitlibrary has the implementation of functions, such assizeandcolor, and theapplelibrary has a functionapple_sizewhich called thesizefrom thefruitlibrary and wasPRIVATElinked with thefruitlibrary. We could create an executableeat_applethat callsapple_sizebyPUBLICorPRIVATElinking wi...
上面CmakeLists.txt里面, 共享库的名称是calculate_shared,这个是我们可以自己更改的。生成的可执行文件是main, 这个名称也是可以更改的。 不过需要注意的是,hello.cpp里面不用在包含hello.hpp 了。(汗,因为这个导致出错,提示说是重复定义函数了); 编译生成: ...
2019-12-24 13:11 −Link:https://www.moreofless.co.uk/linux-difference-soft-symbolic-link-and-hard-link/ This example shows the difference between a soft (also known as a... 逆火狂飙 0 182 link和@import的区别 2019-12-16 14:19 −本质上,这两种方式都是为了加载css文件,但还是存在细微...
Then, one can simply do (example from Unified Forecast System/CCPP): find_package(NetCDF 4.7.4 REQUIRED C Fortran) ... target_link_libraries(myproject PUBLIC NetCDF::NetCDF_Fortran NetCDF::NetCDF_C) and that takes care of the include and linker flags. And, as an aside, this works...
2019-12-24 13:11 −Link:https://www.moreofless.co.uk/linux-difference-soft-symbolic-link-and-hard-link/ This example shows the difference between a soft (also known as a... 逆火狂飙 0 182 How to Create DLL(Dynamic link library) ...
原文: CMake target_link_libraries Interface Dependencies http://stackoverflow.com/questions/26037954/cmake-target-link-libraries-interface-dependencies If you are creating a shared library and your source cpp files #include the headers of another library (Say, QtNetwork for example), but your heade...
One last way to improve this example would be to tell CMake that thelibsqlite3.alibrary also needsdlandpthread. This could be done in 3 steps: Finding the exact location oflibsqlite3.a Registering it with CMake as an imported library ...