如何使用cmake和Visual Studio 2017查找Boost库

我使用Visual Studio 2017编译了Boost 1.65.1

使用CMADE编译某个C++项目时，未发现Boost库：

cmake -G"Visual Studio 15 2017" -DBoost_COMPILER="-vc150" ..

CMake Error at cmake-3.9/Modules/FindBoost.cmake:1900 (message):
  Unable to find the requested Boost libraries.

  Boost version: 1.65.1

  Boost include path: C:/Boost/include/boost-1_65_1

  Could not find the following Boost libraries:

          boost_thread
          boost_system
          boost_regex
          boost_timer
          boost_filesystem
          boost_serialization

  Some (but not all) of the required Boost libraries were found.  You may
  need to install these additional Boost libraries.  Alternatively, set
  BOOST_LIBRARYDIR to the directory containing Boost libraries or BOOST_ROOT
  to the location of Boost.
Call Stack (most recent call first):
  CMakeLists.txt:18 (find_package)

图书馆有：

dir c:\Boost\lib
 Volume in drive C has no label.

 Directory of c:\Boost\lib

28/11/2017  12:47    <DIR>          .
28/11/2017  12:47    <DIR>          ..
...
28/11/2017  12:12           937.796 libboost_filesystem-vc150-mt-1_65_1.lib
28/11/2017  12:40         6.792.370 libboost_filesystem-vc150-mt-gd-1_65_1.lib
28/11/2017  12:20           996.592 libboost_filesystem-vc150-mt-s-1_65_1.lib
28/11/2017  12:17         5.951.092 libboost_filesystem-vc150-mt-sgd-1_65_1.lib
28/11/2017  12:28           996.456 libboost_filesystem-vc150-s-1_65_1.lib
28/11/2017  12:25         5.950.956 libboost_filesystem-vc150-sgd-1_65_1.lib
...
28/11/2017  12:13        13.418.950 libboost_regex-vc150-mt-1_65_1.lib
28/11/2017  12:40        43.663.182 libboost_regex-vc150-mt-gd-1_65_1.lib
28/11/2017  12:21        13.487.852 libboost_regex-vc150-mt-s-1_65_1.lib
28/11/2017  12:17        42.108.148 libboost_regex-vc150-mt-sgd-1_65_1.lib
28/11/2017  12:28        13.487.546 libboost_regex-vc150-s-1_65_1.lib
28/11/2017  12:25        42.107.842 libboost_regex-vc150-sgd-1_65_1.lib
28/11/2017  12:16         9.426.284 libboost_serialization-vc150-mt-1_65_1.lib
28/11/2017  12:43        33.389.696 libboost_serialization-vc150-mt-gd-1_65_1.lib
28/11/2017  12:24        10.690.636 libboost_serialization-vc150-mt-s-1_65_1.lib
28/11/2017  12:20        34.091.376 libboost_serialization-vc150-mt-sgd-1_65_1.lib
28/11/2017  12:31        10.690.106 libboost_serialization-vc150-s-1_65_1.lib
28/11/2017  12:27        34.090.846 libboost_serialization-vc150-sgd-1_65_1.lib
...
             200 File(s)  2.184.720.662 bytes
               2 Dir(s)  48.071.262.208 bytes free

没有提到“gd”或“sgd”标记，但我的LIB就是这样命名的。 我还尝试禁用所有可能使用这些标记的选项，但仍然失败：

 cmake -G"Visual Studio 15 2017" -DBoost_COMPILER="-vc150" -DBOOST_LIBRARYDIR=/c/Boost/lib -DBoost_USE_STATIC_RUNTIME=OFF -DBoost_USE_DEBUG_RUNTIME=OFF ..

CMake Error at cmake-3.9/Modules/FindBoost.cmake:1900 (message):
  Unable to find the requested Boost libraries.

  Boost version: 1.65.1

  Boost include path: C:/Boost/include/boost-1_65_1

  Could not find the following Boost libraries:

          boost_thread
          boost_system
          boost_regex
          boost_timer
          boost_filesystem
          boost_serialization

  Some (but not all) of the required Boost libraries were found.  You may
  need to install these additional Boost libraries.  Alternatively, set
  BOOST_LIBRARYDIR to the directory containing Boost libraries or BOOST_ROOT
  to the location of Boost.
Call Stack (most recent call first):
  CMakeLists.txt:18 (find_package)

---

关于库命名：

Boost库（.lib、.dll on Win、.a、.so on Linux）的名称有3种形式。它们依赖于构建boost时传递给

b2

的

--layout

选项。在Windows上，默认值是

版本控制的

，它生成您拥有的文件名。

您的问题的可能解决方案：

在第二次尝试中，您拨打了

cmake-G“Visual Studio 15 2017”-DBoost_COMPILER=“-vc150”-DBoost_LIBRARYDIR=/c/Boost/lib…

但是，我不确定路径

/c/Boost/lib

是否对Windows CMake有效，请尝试

c:\Boost\lib

顺便说一句，我将只定义

BOOST\u ROOT=C:\BOOST

，而不是

BOOST\u LIBRARYDIR

由于您只有库而没有DLL，请确保CMake文件中的

Boost\u USE\u STATIC\u libs

是

ON

（或通过命令行传递）。 如果您碰巧也使用python和/或numpy库，那么您需要为编译器定义

BOOST\u python\u STATIC\u LIB

和

BOOST\u numpy\u STATIC\u LIB

，当您包含这些LIB中的头时（例如：

add\u definitions（-DBOOST\u python\u STATIC\u LIB-DBOOST\u numpython\u STATIC\u LIB）

）

打开增压诊断：

-DBoost\u DEBUG=ON

CMake文件打印了大量关于如何处理boost的信息

注：
通常不需要设置

Boost\u USE\u multi-threaded

等变量，因为这些变量是由CMake检测到的。从“lib”目录文件列表中，我可以看到库文件的debug和release、动态和静态链接的C运行时版本都存在。

---

我希望其中一些有帮助。

捆绑的cmake可以在boost中找到预构建的windows二进制文件：。主要区别在于，这些库是按体系结构和编译器版本组织的，因此路径类似于：C:\local\boost\u 1\u 65\u 1\lib32-msvc-14.1和C:\local\boost\u 1\u 65\u 1\lib64-msvc-14.1。也许它只是在那些文件夹中寻找lib？

 cmake -G"Visual Studio 15 2017" -DBoost_COMPILER="-vc150" -DBOOST_LIBRARYDIR=/c/Boost/lib -DBoost_USE_STATIC_RUNTIME=OFF -DBoost_USE_DEBUG_RUNTIME=OFF ..

CMake Error at cmake-3.9/Modules/FindBoost.cmake:1900 (message):
  Unable to find the requested Boost libraries.

  Boost version: 1.65.1

  Boost include path: C:/Boost/include/boost-1_65_1

  Could not find the following Boost libraries:

          boost_thread
          boost_system
          boost_regex
          boost_timer
          boost_filesystem
          boost_serialization

  Some (but not all) of the required Boost libraries were found.  You may
  need to install these additional Boost libraries.  Alternatively, set
  BOOST_LIBRARYDIR to the directory containing Boost libraries or BOOST_ROOT
  to the location of Boost.
Call Stack (most recent call first):
  CMakeLists.txt:18 (find_package)