如何确定CMake的Boost库名称 [英] How to determine the Boost library names for CMake

问题描述

我正在尝试找出boost库的CMakeList.txt中Find的哪些组件.

I am trying to figure out what components to Find in CMakeList.txt for boost libraries.

我查看了该目录/usr/local/include/boost.我随机选择了一些文件夹，并尝试使用FIND_PACKAGE.这些都很好用.

I looked at this directory /usr/local/include/boost. And I randomly pick some of the folders and try to use FIND_PACKAGE. These following all works well.

FIND_PACKAGE(Boost COMPONENTS thread system log log_setup
                    signals graph memory_order program_options REQUIRED)

我正在使用的特定计算机是property_tree.它不起作用，并产生以下错误消息:

The particular one that I am using is property_tree. It is not working and produces the following error message:

/Applications/CMake.app/Contents/share/cmake-3.1/Modules/FindBoost.cmake:1182(消息)处的CMake错误:

CMake Error at /Applications/CMake.app/Contents/share/cmake-3.1/Modules/FindBoost.cmake:1182 (message):

无法找到请求的Boost库.

Unable to find the requested Boost libraries.

增强版本:1.55.0

Boost version: 1.55.0

增强包含路径:/usr/local/include

Boost include path: /usr/local/include

找不到以下静态Boost库:

Could not find the following static Boost libraries:

    boost_property_tree

任何人都可以解释一下如何或在何处找到用于增强的适当库名吗?

Could anyone explain how or where I can find the proper library names for boost?

推荐答案

FIND_PACKAGE的COMPONENTS部分仅搜索编译的库.它无法检查构成Boost的主要部分的仅标头库.只有少数需要链接的库(大多数是执行平台特定内容的库).

The COMPONENTS part of FIND_PACKAGE only searches for compiled libraries. It is not able to check for the header-only libraries that comprise a major part of Boost. There are only a few libraries that require linking (mostly those that perform platform-specific things).

在您的示例中，仅需预先构建thread，signals(与signals2(仅标头)不同)，system和program_options，然后将其与程序链接.对于其余的内容，包括相关的头文件就足够了.

From your examples, only thread, signals (in contrast to signals2 which is header-only), system and program_options need to be build beforehand and then linked with your program. For the rest, it is sufficient to include the relevant header files .

因此，只需将${Boost_INCLUDE_DIRS}添加到目标的包含目录中即可.

Thus, it is sufficient to add ${Boost_INCLUDE_DIRS} to the include directories of your target.

请参阅此处以获取这些库的列表哪些boost库仅是头文件?

See here for a list of libraries of these libraries Which boost libraries are header-only?

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