在Windows上将HDF5库与CMake一起使用（错误：“找不到HDF5”） [英] Using HDF5 Libraries with CMake on Windows (Error: "Could NOT find HDF5")

问题描述

我想在我的C ++程序中使用HDF5库。我在Windows 7上使用VS 2010 x64编译器和CMake 3.8.0rc2。我安装的HDF5版本是1.8.10（通过运行正式的安装程序安装）。

I want to use the HDF5 libraries in my C++ program. I am using the VS 2010 x64 compiler and CMake 3.8.0rc2 on Windows 7. The HDF5 version I installed is 1.8.10 (installed by running the official "Installer").

在我的CMakeLists文件中，添加了以下几行：

In my CMakeLists file, I added the following lines:

FIND_PACKAGE ( HDF5 REQUIRED )
INCLUDE_DIRECTORIES (${HDF5_INCLUDE_DIRS})
SET (HDF5_LIBS ${HDF5_LIBS} ${HDF5_LIBRARIES})
...
target_link_libraries(${PROJECT_NAME} ${Boost_LIBRARIES} ${HDF5_LIBS})

CMake在配置时显示以下错误消息：

CMake shows the following error message upon Configuring:

Could NOT find HDF5 (missing: HDF5_LIBRARIES)

我还添加了环境变量 HDF5_DIR 和 HDF5_ROOT 文件夹 C：\Develop\HDF5\1.8.10 。

I also added the environment variables HDF5_DIR and HDF5_ROOT which both point to my HDF5 installation folder C:\Develop\HDF5\1.8.10.

让CMake识别HDF5安装我缺少什么？

What am I missing to have CMake recognize the HDF5 installation?

推荐答案

我正在使用过时的HDF5版本；当前版本为HDF5-1.8.18。

I was using an outdated HDF5 version; the current version is HDF5-1.8.18.

不幸的是，CMake-hdf5-1.8.18存档中缺少VS 2010 x64生成器。 VS 2012、2013和2015仅存在.bat文件。虽然可以添加其他生成器：

Unfortunately, the VS 2010 x64 generator is missing in the CMake-hdf5-1.8.18 archive. There are only .bat files for VS 2012, 2013 and 2015. It is possible to add other generators though:

1. 从HDF5下载网站，即来自此网站。确保采用您要安装的版本。


2. 打开文件 HDF5config.cmake


3. 搜索 CTEST_CMAKE_GENERATOR


4. 为所需的生成器添加另一个 elseif ，即对于Visual Studio 2010 x64：
   elseif（$ {BUILD_GENERATOR} STREQUAL VS201064）
set（CTEST_CMAKE_GENERATOR Visual Studio 10 2010 Win64）


5. 创建另一个.bat文件，即 build-VS2010-64.bat


6. 将BUILD_GENERATOR值替换为您在 HDF5config.cmake文件，即 ctest -S HDF5config.cmake，BUILD_GENERATOR = VS201064 -C版本-V -O hdf5.log


7. 运行.bat文件


8. 已构建的HDF5安装将位于文件夹中。\build\ _CPack_Packages\win64

1. Download CMake archive from the HDF5 download website, i.e. from this website. Make sure to take the version you want to install.
2. Open file HDF5config.cmake
3. Search for CTEST_CMAKE_GENERATOR
4. Add another elseif for your desired generator, i.e. for Visual Studio 2010 x64: elseif(${BUILD_GENERATOR} STREQUAL "VS201064") set(CTEST_CMAKE_GENERATOR "Visual Studio 10 2010 Win64")
5. Create another .bat file, i.e. build-VS2010-64.bat
6. Replace the BUILD_GENERATOR value with the one that you chose in the HDF5config.cmake file, i.e. ctest -S HDF5config.cmake,BUILD_GENERATOR=VS201064 -C Release -V -O hdf5.log
7. Run the .bat file
8. The built HDF5 installation will be available in the folder .\build\_CPack_Packages\win64

之后，我更改了原始问题中显示的CMakeLists行，如下所示编译时创建的 USING_HDF5_CMake.txt 。请注意，因为我有C ++项目，所以在组件列表中将 C 更改为 CXX 。

After that I changed the CMakeLists lines shown in the original question, as shown in the USING_HDF5_CMake.txt thats created while compilation. Note that I changed C to CXX in the component list because I have C++ project.

set (LIB_TYPE STATIC) # or SHARED
string(TOLOWER ${LIB_TYPE} SEARCH_TYPE)

find_package (HDF5 NAMES hdf5 COMPONENTS CXX ${SEARCH_TYPE})
# find_package (HDF5) # Find non-cmake built HDF5
INCLUDE_DIRECTORIES (${HDF5_INCLUDE_DIR})
set (LINK_LIBS ${LINK_LIBS} ${HDF5_CXX_${LIB_TYPE}_LIBRARY})

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