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************************************************************************
* Build and Install HDF5 C/C++ Library with CMake *
************************************************************************
Notes: This short instruction is written for users who want to quickly build
HDF5 library and tools from the HDF5 source code package using the
CMake tools.
More information about using CMake can be found at the KitWare site,
www.cmake.org.
CMake uses the command line, however the visual CMake tool is
recommended for the configuration step. The steps are similiar for
all the operating systems supported by CMake.
NOTES:
1. CMake is being introduced in this release as early-access. While
we have attempted to provide error-free files, please understand
that this development with CMake has just began. The CMake
specific files may change before the next release.
========================================================================
Preconditions
========================================================================
1. We suggest you obtain the latest CMake for windows from the Kitware
web site. The HDF5 1.8.x product requires CMake version 2.8.1.
2. If you plan to use Zlib or Szip, download the packages and install them
in a central location. For example on Windows, create a folder extlibs
and install the packages there. Windows users should also read Section V
in INSTALL_Windows.txt.
========================================================================
Building HDF5 C/C++ Libraries with CMake
========================================================================
1. Run CMake
The CMake executable is named "cmake-gui.exe" on Windows and should be
available in your Start menu. For Linux, UNIX, and Mac users the
executable is named "cmake-gui" and can be found where CMake was
installed.
Specify the source and build directories. It is recommemded that you
choose a build directory different then the source directory
(for example on Windows, if the source is at c:\MyHDFstuff\hdf5, then
use c:\MyHDFstuff\hdf5\build or c:\MyHDFstuff\build\hdf5).
2. Configure the cache settings
Click the Configure button. If this is the first time you are
running cmake-gui in this directory, you will be prompted for the
generator you wish to use (for example on Windows, Visual Studio 9 2008).
CMake will read in the CMakeLists.txt files from the source directory and
display options for the HDF5 project. After the first configure you
can adjust the cache settings and/or specify locations of other programs.
Any conflicts or new values will be highlighted by the configure
process in red. Once you are happy with all the settings and there are no
more values in red, click the Generate button to produce the appropriate
build files.
On Windows, if you are using a Visual Studio generator, the solution and
project files will be created in the build folder.
On linux, if you are using the Unix Makefiles generator, the Makefiles will
be created in the build folder.
3. Build HDF5
On Windows, you can build HDF5 using either the Visual Studio Environment
or the command line. The command line is used on linux, Unix, and Mac.
To build from the command line, navigate to your build directory and
execute the following;
cmake --build . --config {Debug | Release}
NOTE: "--config {Debug | Release}" may be optional on your platform. We
recommend choosing either Debug or Release on Windows.
3.1 If you wish to use the Visual Studio environment, open the solution
file in your build directory. Be sure to select either Debug or
Release and build the solution.
4. Test HDF5.
To test the build, navigate to your build directory and execute;
ctest . -C {Debug | Release}
NOTE: "-C {Debug | Release}" may be optional on your platform. We
recommend choosing either Debug or Release to match the build
step on Windows.
5. The files that support building HDF5 with CMake are all the files in the
Resources folder, the CMakeLists.txt files in each source folder, and two
additional files, ConfigureChecks.cmake and CTestConfig.cmake. The
CTestConfig.cmake is specific to the internal testing performed by The HDF
Group. It should be altered for the users installation and needs.
6. More information about using CMake can be found at the KitWare site,
www.cmake.org.
************************************************************************
Need further assistance, send email to help@hdfgroup.org
|
