[英]How to include jsoncpp library into project on unix?
The library I am trying to include is jsoncpp .我要包含的库是jsoncpp 。 I am having serious trouble with this.
我遇到了严重的麻烦。 I used the home-brew install for this library, which is
brew install jsoncpp
( brew install
is unix version of linux sudo-apt get
).我为这个库使用了自制软件安装,即
brew install jsoncpp
( brew install
是 unix 版本的 linux sudo-apt get
)。 Normally homebrew
installs stuff to my path, so I can just use it.通常
homebrew
会在我的路径中安装东西,所以我可以直接使用它。 I am going off of this example here.我在这里结束这个例子。
#include <json/json.h>
Returns an error of 10: fatal error: 'json/value.h' file not found
.返回错误
10: fatal error: 'json/value.h' file not found
。
I am using cmake because CLion automatically sets it up.我使用的是 cmake,因为 CLion 会自动设置它。 Right now it is very basic:
现在它是非常基本的:
#CMakeLists.txt
cmake_minimum_required(VERSION 3.13)
project(Read_JSON)
set(CMAKE_CXX_STANDARD 17)
add_executable(Read_JSON main.cpp)
However, for some reason jsoncpp
cannot be found.但是,由于某种原因,
jsoncpp
。 How can I include this library in my project?我如何将这个库包含在我的项目中?
You can use in CMake FetchContent capability.您可以在 CMake FetchContent 功能中使用。 Jsoncpp is available via git repository on GitHub
Jsoncpp 可通过 GitHub 上的 git 存储库获得
Here is example how I made with googletest: https://github.com/adamvm/hello/blob/master/CMakeLists.txt这是我如何使用 googletest 制作的示例: https : //github.com/adamvm/hello/blob/master/CMakeLists.txt
You need just substitute proper addresses and names您只需要替换正确的地址和名称
On mac install with command.在 mac 上使用命令安装。
brew install osrf/simulation/ignition-fuel-tools2 brew install osrf/simulation/ignition-fuel-tools2
In Ubuntu (since 18.04) you need to install libjsoncpp-dev
[1] package:在 Ubuntu(自 18.04 起)需要安装
libjsoncpp-dev
[1] package:
sudo apt install libjsoncpp-dev
[1] https://packages.ubuntu.com/search?keywords=libjsoncpp-dev [1] https://packages.ubuntu.com/search?keywords=libjsoncpp-dev
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