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506ffedf6c
88cffab75f FindHDF5: docs
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4343
981 lines
39 KiB
CMake
981 lines
39 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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#[=======================================================================[.rst:
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FindHDF5
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--------
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Find Hierarchical Data Format (HDF5), a library for reading and writing
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self describing array data.
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This module invokes the ``HDF5`` wrapper compiler that should be installed
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alongside ``HDF5``. Depending upon the ``HDF5`` Configuration, the wrapper
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compiler is called either ``h5cc`` or ``h5pcc``. If this succeeds, the module
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will then call the compiler with the show argument to see what flags
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are used when compiling an ``HDF5`` client application.
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The module will optionally accept the ``COMPONENTS`` argument. If no
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``COMPONENTS`` are specified, then the find module will default to finding
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only the ``HDF5`` C library. If one or more ``COMPONENTS`` are specified, the
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module will attempt to find the language bindings for the specified
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components. The valid components are ``C``, ``CXX``, ``Fortran``, ``HL``.
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``HL`` refers to the "high-level" HDF5 functions for C and Fortran.
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If the ``COMPONENTS`` argument is not given, the module will
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attempt to find only the C bindings.
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For example, to use Fortran HDF5 and HDF5-HL functions, do:
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``find_package(HDF5 COMPONENTS Fortran HL)``.
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This module will read the variable
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``HDF5_USE_STATIC_LIBRARIES`` to determine whether or not to prefer a
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static link to a dynamic link for ``HDF5`` and all of it's dependencies.
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To use this feature, make sure that the ``HDF5_USE_STATIC_LIBRARIES``
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variable is set before the call to find_package.
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Both the serial and parallel ``HDF5`` wrappers are considered and the first
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directory to contain either one will be used. In the event that both appear
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in the same directory the serial version is preferentially selected. This
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behavior can be reversed by setting the variable ``HDF5_PREFER_PARALLEL`` to
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``True``.
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In addition to finding the includes and libraries required to compile
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an ``HDF5`` client application, this module also makes an effort to find
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tools that come with the ``HDF5`` distribution that may be useful for
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regression testing.
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Result Variables
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^^^^^^^^^^^^^^^^
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This module will set the following variables in your project:
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``HDF5_FOUND``
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HDF5 was found on the system
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``HDF5_VERSION``
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HDF5 library version
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``HDF5_INCLUDE_DIRS``
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Location of the HDF5 header files
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``HDF5_DEFINITIONS``
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Required compiler definitions for HDF5
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``HDF5_LIBRARIES``
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Required libraries for all requested bindings
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``HDF5_HL_LIBRARIES``
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Required libraries for the HDF5 high level API for all bindings,
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if the ``HL`` component is enabled
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Available components are: ``C`` ``CXX`` ``Fortran`` and ``HL``.
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For each enabled language binding, a corresponding ``HDF5_${LANG}_LIBRARIES``
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variable, and potentially ``HDF5_${LANG}_DEFINITIONS``, will be defined.
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If the ``HL`` component is enabled, then an ``HDF5_${LANG}_HL_LIBRARIES`` will
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also be defined. With all components enabled, the following variables will be defined:
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``HDF5_C_DEFINITIONS``
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Required compiler definitions for HDF5 C bindings
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``HDF5_CXX_DEFINITIONS``
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Required compiler definitions for HDF5 C++ bindings
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``HDF5_Fortran_DEFINITIONS``
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Required compiler definitions for HDF5 Fortran bindings
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``HDF5_C_INCLUDE_DIRS``
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Required include directories for HDF5 C bindings
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``HDF5_CXX_INCLUDE_DIRS``
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Required include directories for HDF5 C++ bindings
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``HDF5_Fortran_INCLUDE_DIRS``
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Required include directories for HDF5 Fortran bindings
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``HDF5_C_LIBRARIES``
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Required libraries for the HDF5 C bindings
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``HDF5_CXX_LIBRARIES``
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Required libraries for the HDF5 C++ bindings
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``HDF5_Fortran_LIBRARIES``
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Required libraries for the HDF5 Fortran bindings
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``HDF5_C_HL_LIBRARIES``
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Required libraries for the high level C bindings
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``HDF5_CXX_HL_LIBRARIES``
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Required libraries for the high level C++ bindings
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``HDF5_Fortran_HL_LIBRARIES``
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Required libraries for the high level Fortran bindings.
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``HDF5_IS_PARALLEL``
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HDF5 library has parallel IO support
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``HDF5_C_COMPILER_EXECUTABLE``
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path to the HDF5 C wrapper compiler
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``HDF5_CXX_COMPILER_EXECUTABLE``
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path to the HDF5 C++ wrapper compiler
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``HDF5_Fortran_COMPILER_EXECUTABLE``
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path to the HDF5 Fortran wrapper compiler
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``HDF5_C_COMPILER_EXECUTABLE_NO_INTERROGATE``
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path to the primary C compiler which is also the HDF5 wrapper
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``HDF5_CXX_COMPILER_EXECUTABLE_NO_INTERROGATE``
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path to the primary C++ compiler which is also the HDF5 wrapper
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``HDF5_Fortran_COMPILER_EXECUTABLE_NO_INTERROGATE``
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path to the primary Fortran compiler which is also the HDF5 wrapper
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``HDF5_DIFF_EXECUTABLE``
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path to the HDF5 dataset comparison tool
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Hints
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^^^^^
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The following variables can be set to guide the search for HDF5 libraries and includes:
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``HDF5_PREFER_PARALLEL``
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set ``true`` to prefer parallel HDF5 (by default, serial is preferred)
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``HDF5_FIND_DEBUG``
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Set ``true`` to get extra debugging output.
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``HDF5_NO_FIND_PACKAGE_CONFIG_FILE``
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Set ``true`` to skip trying to find ``hdf5-config.cmake``.
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#]=======================================================================]
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# This module is maintained by Will Dicharry <wdicharry@stellarscience.com>.
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include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
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include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
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# List of the valid HDF5 components
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set(HDF5_VALID_LANGUAGE_BINDINGS C CXX Fortran)
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# Validate the list of find components.
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if(NOT HDF5_FIND_COMPONENTS)
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set(HDF5_LANGUAGE_BINDINGS "C")
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else()
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set(HDF5_LANGUAGE_BINDINGS)
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# add the extra specified components, ensuring that they are valid.
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set(FIND_HL OFF)
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foreach(component IN LISTS HDF5_FIND_COMPONENTS)
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list(FIND HDF5_VALID_LANGUAGE_BINDINGS ${component} component_location)
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if(NOT component_location EQUAL -1)
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list(APPEND HDF5_LANGUAGE_BINDINGS ${component})
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elseif(component STREQUAL "HL")
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set(FIND_HL ON)
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elseif(component STREQUAL "Fortran_HL") # only for compatibility
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list(APPEND HDF5_LANGUAGE_BINDINGS Fortran)
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set(FIND_HL ON)
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set(HDF5_FIND_REQUIRED_Fortran_HL False)
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set(HDF5_FIND_REQUIRED_Fortran True)
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set(HDF5_FIND_REQUIRED_HL True)
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else()
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message(FATAL_ERROR "${component} is not a valid HDF5 component.")
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endif()
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endforeach()
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if(NOT HDF5_LANGUAGE_BINDINGS)
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get_property(__langs GLOBAL PROPERTY ENABLED_LANGUAGES)
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foreach(__lang IN LISTS __langs)
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if(__lang MATCHES "^(C|CXX|Fortran)$")
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list(APPEND HDF5_LANGUAGE_BINDINGS ${__lang})
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endif()
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endforeach()
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endif()
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list(REMOVE_ITEM HDF5_FIND_COMPONENTS Fortran_HL) # replaced by Fortran and HL
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list(REMOVE_DUPLICATES HDF5_LANGUAGE_BINDINGS)
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endif()
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# Determine whether to search for serial or parallel executable first
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if(HDF5_PREFER_PARALLEL)
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set(HDF5_C_COMPILER_NAMES h5pcc h5cc)
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set(HDF5_CXX_COMPILER_NAMES h5pc++ h5c++)
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set(HDF5_Fortran_COMPILER_NAMES h5pfc h5fc)
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else()
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set(HDF5_C_COMPILER_NAMES h5cc h5pcc)
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set(HDF5_CXX_COMPILER_NAMES h5c++ h5pc++)
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set(HDF5_Fortran_COMPILER_NAMES h5fc h5pfc)
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endif()
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# We may have picked up some duplicates in various lists during the above
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# process for the language bindings (both the C and C++ bindings depend on
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# libz for example). Remove the duplicates. It appears that the default
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# CMake behavior is to remove duplicates from the end of a list. However,
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# for link lines, this is incorrect since unresolved symbols are searched
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# for down the link line. Therefore, we reverse the list, remove the
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# duplicates, and then reverse it again to get the duplicates removed from
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# the beginning.
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macro(_HDF5_remove_duplicates_from_beginning _list_name)
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if(${_list_name})
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list(REVERSE ${_list_name})
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list(REMOVE_DUPLICATES ${_list_name})
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list(REVERSE ${_list_name})
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endif()
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endmacro()
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# Test first if the current compilers automatically wrap HDF5
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function(_HDF5_test_regular_compiler_C success version is_parallel)
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set(scratch_directory
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${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/hdf5)
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if(NOT ${success} OR
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NOT EXISTS ${scratch_directory}/compiler_has_h5_c)
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set(test_file ${scratch_directory}/cmake_hdf5_test.c)
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file(WRITE ${test_file}
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"#include <hdf5.h>\n"
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"#include <hdf5_hl.h>\n"
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"const char* info_ver = \"INFO\" \":\" H5_VERSION;\n"
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"#ifdef H5_HAVE_PARALLEL\n"
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"const char* info_parallel = \"INFO\" \":\" \"PARALLEL\";\n"
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"#endif\n"
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"int main(int argc, char **argv) {\n"
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" int require = 0;\n"
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" require += info_ver[argc];\n"
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"#ifdef H5_HAVE_PARALLEL\n"
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" require += info_parallel[argc];\n"
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"#endif\n"
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" hid_t fid;\n"
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" fid = H5Fcreate(\"foo.h5\",H5F_ACC_TRUNC,H5P_DEFAULT,H5P_DEFAULT);\n"
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" return 0;\n"
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"}")
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try_compile(${success} ${scratch_directory} ${test_file}
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COPY_FILE ${scratch_directory}/compiler_has_h5_c
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)
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endif()
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if(${success})
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file(STRINGS ${scratch_directory}/compiler_has_h5_c INFO_STRINGS
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REGEX "^INFO:"
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)
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string(REGEX MATCH "^INFO:([0-9]+\\.[0-9]+\\.[0-9]+)(-patch([0-9]+))?"
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INFO_VER "${INFO_STRINGS}"
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)
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set(${version} ${CMAKE_MATCH_1})
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if(CMAKE_MATCH_3)
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set(${version} ${HDF5_C_VERSION}.${CMAKE_MATCH_3})
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endif()
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set(${version} ${${version}} PARENT_SCOPE)
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if(INFO_STRINGS MATCHES "INFO:PARALLEL")
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set(${is_parallel} TRUE PARENT_SCOPE)
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else()
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set(${is_parallel} FALSE PARENT_SCOPE)
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endif()
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endif()
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endfunction()
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function(_HDF5_test_regular_compiler_CXX success version is_parallel)
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set(scratch_directory ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/hdf5)
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if(NOT ${success} OR
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NOT EXISTS ${scratch_directory}/compiler_has_h5_cxx)
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set(test_file ${scratch_directory}/cmake_hdf5_test.cxx)
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file(WRITE ${test_file}
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"#include <H5Cpp.h>\n"
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"#ifndef H5_NO_NAMESPACE\n"
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"using namespace H5;\n"
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"#endif\n"
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"const char* info_ver = \"INFO\" \":\" H5_VERSION;\n"
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"#ifdef H5_HAVE_PARALLEL\n"
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"const char* info_parallel = \"INFO\" \":\" \"PARALLEL\";\n"
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"#endif\n"
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"int main(int argc, char **argv) {\n"
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" int require = 0;\n"
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" require += info_ver[argc];\n"
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"#ifdef H5_HAVE_PARALLEL\n"
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" require += info_parallel[argc];\n"
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"#endif\n"
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" H5File file(\"foo.h5\", H5F_ACC_TRUNC);\n"
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" return 0;\n"
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"}")
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try_compile(${success} ${scratch_directory} ${test_file}
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COPY_FILE ${scratch_directory}/compiler_has_h5_cxx
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)
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endif()
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if(${success})
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file(STRINGS ${scratch_directory}/compiler_has_h5_cxx INFO_STRINGS
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REGEX "^INFO:"
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)
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string(REGEX MATCH "^INFO:([0-9]+\\.[0-9]+\\.[0-9]+)(-patch([0-9]+))?"
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INFO_VER "${INFO_STRINGS}"
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)
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set(${version} ${CMAKE_MATCH_1})
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if(CMAKE_MATCH_3)
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set(${version} ${HDF5_CXX_VERSION}.${CMAKE_MATCH_3})
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endif()
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set(${version} ${${version}} PARENT_SCOPE)
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if(INFO_STRINGS MATCHES "INFO:PARALLEL")
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set(${is_parallel} TRUE PARENT_SCOPE)
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else()
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set(${is_parallel} FALSE PARENT_SCOPE)
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endif()
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endif()
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endfunction()
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function(_HDF5_test_regular_compiler_Fortran success is_parallel)
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if(NOT ${success})
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set(scratch_directory
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${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/hdf5)
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set(test_file ${scratch_directory}/cmake_hdf5_test.f90)
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file(WRITE ${test_file}
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"program hdf5_hello\n"
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" use hdf5\n"
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" use h5lt\n"
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" use h5ds\n"
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" integer error\n"
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" call h5open_f(error)\n"
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" call h5close_f(error)\n"
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"end\n")
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try_compile(${success} ${scratch_directory} ${test_file})
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if(${success})
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execute_process(COMMAND ${CMAKE_Fortran_COMPILER} -showconfig
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OUTPUT_VARIABLE config_output
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ERROR_VARIABLE config_error
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RESULT_VARIABLE config_result
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)
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if(config_output MATCHES "Parallel HDF5: yes")
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set(${is_parallel} TRUE PARENT_SCOPE)
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else()
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set(${is_parallel} FALSE PARENT_SCOPE)
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endif()
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endif()
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endif()
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endfunction()
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# Invoke the HDF5 wrapper compiler. The compiler return value is stored to the
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# return_value argument, the text output is stored to the output variable.
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macro( _HDF5_invoke_compiler language output return_value version is_parallel)
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set(${version})
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if(HDF5_USE_STATIC_LIBRARIES)
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set(lib_type_args -noshlib)
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else()
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set(lib_type_args -shlib)
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endif()
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set(scratch_dir ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/hdf5)
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if("${language}" STREQUAL "C")
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set(test_file ${scratch_dir}/cmake_hdf5_test.c)
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elseif("${language}" STREQUAL "CXX")
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set(test_file ${scratch_dir}/cmake_hdf5_test.cxx)
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elseif("${language}" STREQUAL "Fortran")
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set(test_file ${scratch_dir}/cmake_hdf5_test.f90)
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endif()
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# Verify that the compiler wrapper can actually compile: sometimes the compiler
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# wrapper exists, but not the compiler. E.g. Miniconda / Anaconda Python
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execute_process(
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COMMAND ${HDF5_${language}_COMPILER_EXECUTABLE} ${test_file}
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RESULT_VARIABLE ${return_value}
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)
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if(NOT ${${return_value}} EQUAL 0)
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message(STATUS
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"HDF5 ${language} compiler wrapper is unable to compile a minimal HDF5 program.")
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else()
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execute_process(
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COMMAND ${HDF5_${language}_COMPILER_EXECUTABLE} -show ${lib_type_args} ${test_file}
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OUTPUT_VARIABLE ${output}
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ERROR_VARIABLE ${output}
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RESULT_VARIABLE ${return_value}
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)
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if(NOT ${${return_value}} EQUAL 0)
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message(STATUS
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"Unable to determine HDF5 ${language} flags from HDF5 wrapper.")
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endif()
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execute_process(
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COMMAND ${HDF5_${language}_COMPILER_EXECUTABLE} -showconfig
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OUTPUT_VARIABLE config_output
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ERROR_VARIABLE config_output
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RESULT_VARIABLE config_return
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)
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if(NOT ${return_value} EQUAL 0)
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message( STATUS
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"Unable to determine HDF5 ${language} version from HDF5 wrapper.")
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endif()
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string(REGEX MATCH "HDF5 Version: ([a-zA-Z0-9\\.\\-]*)" version_match "${config_output}")
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if(version_match)
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string(REPLACE "HDF5 Version: " "" ${version} "${version_match}")
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string(REPLACE "-patch" "." ${version} "${${version}}")
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endif()
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if(config_output MATCHES "Parallel HDF5: yes")
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set(${is_parallel} TRUE)
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else()
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set(${is_parallel} FALSE)
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endif()
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endif()
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endmacro()
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# Parse a compile line for definitions, includes, library paths, and libraries.
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macro( _HDF5_parse_compile_line
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compile_line_var
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include_paths
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definitions
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library_paths
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libraries
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libraries_hl)
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separate_arguments(_HDF5_COMPILE_ARGS NATIVE_COMMAND "${${compile_line_var}}")
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foreach(arg IN LISTS _HDF5_COMPILE_ARGS)
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if("${arg}" MATCHES "^-I(.*)$")
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# include directory
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list(APPEND ${include_paths} "${CMAKE_MATCH_1}")
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elseif("${arg}" MATCHES "^-D(.*)$")
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# compile definition
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list(APPEND ${definitions} "-D${CMAKE_MATCH_1}")
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elseif("${arg}" MATCHES "^-L(.*)$")
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# library search path
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list(APPEND ${library_paths} "${CMAKE_MATCH_1}")
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elseif("${arg}" MATCHES "^-l(hdf5.*hl.*)$")
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# library name (hl)
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list(APPEND ${libraries_hl} "${CMAKE_MATCH_1}")
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elseif("${arg}" MATCHES "^-l(.*)$")
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# library name
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list(APPEND ${libraries} "${CMAKE_MATCH_1}")
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elseif("${arg}" MATCHES "^(.:)?[/\\].*\\.(a|so|dylib|sl|lib)$")
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# library file
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if(NOT EXISTS "${arg}")
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continue()
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endif()
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get_filename_component(_HDF5_LPATH "${arg}" DIRECTORY)
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get_filename_component(_HDF5_LNAME "${arg}" NAME_WE)
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string(REGEX REPLACE "^lib" "" _HDF5_LNAME "${_HDF5_LNAME}")
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list(APPEND ${library_paths} "${_HDF5_LPATH}")
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if(_HDF5_LNAME MATCHES "hdf5.*hl")
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list(APPEND ${libraries_hl} "${_HDF5_LNAME}")
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else()
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|
list(APPEND ${libraries} "${_HDF5_LNAME}")
|
|
endif()
|
|
endif()
|
|
endforeach()
|
|
endmacro()
|
|
|
|
# Select a preferred imported configuration from a target
|
|
function(_HDF5_select_imported_config target imported_conf)
|
|
# We will first assign the value to a local variable _imported_conf, then assign
|
|
# it to the function argument at the end.
|
|
get_target_property(_imported_conf ${target} MAP_IMPORTED_CONFIG_${CMAKE_BUILD_TYPE})
|
|
if (NOT _imported_conf)
|
|
# Get available imported configurations by examining target properties
|
|
get_target_property(_imported_conf ${target} IMPORTED_CONFIGURATIONS)
|
|
if(HDF5_FIND_DEBUG)
|
|
message(STATUS "Found imported configurations: ${_imported_conf}")
|
|
endif()
|
|
# Find the imported configuration that we prefer.
|
|
# We do this by making list of configurations in order of preference,
|
|
# starting with ${CMAKE_BUILD_TYPE} and ending with the first imported_conf
|
|
set(_preferred_confs ${CMAKE_BUILD_TYPE})
|
|
list(GET _imported_conf 0 _fallback_conf)
|
|
list(APPEND _preferred_confs RELWITHDEBINFO RELEASE DEBUG ${_fallback_conf})
|
|
if(HDF5_FIND_DEBUG)
|
|
message(STATUS "Start search through imported configurations in the following order: ${_preferred_confs}")
|
|
endif()
|
|
# Now find the first of these that is present in imported_conf
|
|
cmake_policy(PUSH)
|
|
cmake_policy(SET CMP0057 NEW) # support IN_LISTS
|
|
foreach (_conf IN LISTS _preferred_confs)
|
|
if (${_conf} IN_LIST _imported_conf)
|
|
set(_imported_conf ${_conf})
|
|
break()
|
|
endif()
|
|
endforeach()
|
|
cmake_policy(POP)
|
|
endif()
|
|
if(HDF5_FIND_DEBUG)
|
|
message(STATUS "Selected imported configuration: ${_imported_conf}")
|
|
endif()
|
|
# assign value to function argument
|
|
set(${imported_conf} ${_imported_conf} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
|
|
if(NOT HDF5_ROOT)
|
|
set(HDF5_ROOT $ENV{HDF5_ROOT})
|
|
endif()
|
|
if(HDF5_ROOT)
|
|
set(_HDF5_SEARCH_OPTS NO_DEFAULT_PATH)
|
|
else()
|
|
set(_HDF5_SEARCH_OPTS)
|
|
endif()
|
|
|
|
# Try to find HDF5 using an installed hdf5-config.cmake
|
|
if(NOT HDF5_FOUND AND NOT HDF5_NO_FIND_PACKAGE_CONFIG_FILE)
|
|
find_package(HDF5 QUIET NO_MODULE
|
|
HINTS ${HDF5_ROOT}
|
|
${_HDF5_SEARCH_OPTS}
|
|
)
|
|
if( HDF5_FOUND)
|
|
if(HDF5_FIND_DEBUG)
|
|
message(STATUS "Found HDF5 at ${HDF5_DIR} via NO_MODULE. Now trying to extract locations etc.")
|
|
endif()
|
|
set(HDF5_IS_PARALLEL ${HDF5_ENABLE_PARALLEL})
|
|
set(HDF5_INCLUDE_DIRS ${HDF5_INCLUDE_DIR})
|
|
set(HDF5_LIBRARIES)
|
|
if (NOT TARGET hdf5 AND NOT TARGET hdf5-static AND NOT TARGET hdf5-shared)
|
|
# Some HDF5 versions (e.g. 1.8.18) used hdf5::hdf5 etc
|
|
set(_target_prefix "hdf5::")
|
|
endif()
|
|
set(HDF5_C_TARGET ${_target_prefix}hdf5)
|
|
set(HDF5_C_HL_TARGET ${_target_prefix}hdf5_hl)
|
|
set(HDF5_CXX_TARGET ${_target_prefix}hdf5_cpp)
|
|
set(HDF5_CXX_HL_TARGET ${_target_prefix}hdf5_hl_cpp)
|
|
set(HDF5_Fortran_TARGET ${_target_prefix}hdf5_fortran)
|
|
set(HDF5_Fortran_HL_TARGET ${_target_prefix}hdf5_hl_fortran)
|
|
set(HDF5_DEFINITIONS "")
|
|
if(HDF5_USE_STATIC_LIBRARIES)
|
|
set(_suffix "-static")
|
|
else()
|
|
set(_suffix "-shared")
|
|
endif()
|
|
foreach(_lang ${HDF5_LANGUAGE_BINDINGS})
|
|
|
|
#Older versions of hdf5 don't have a static/shared suffix so
|
|
#if we detect that occurrence clear the suffix
|
|
if(_suffix AND NOT TARGET ${HDF5_${_lang}_TARGET}${_suffix})
|
|
if(NOT TARGET ${HDF5_${_lang}_TARGET})
|
|
#can't find this component with or without the suffix
|
|
#so bail out, and let the following locate HDF5
|
|
set(HDF5_FOUND FALSE)
|
|
break()
|
|
endif()
|
|
set(_suffix "")
|
|
endif()
|
|
|
|
if(HDF5_FIND_DEBUG)
|
|
message(STATUS "Trying to get properties of target ${HDF5_${_lang}_TARGET}${_suffix}")
|
|
endif()
|
|
# Find library for this target. Complicated as on Windows with a DLL, we need to search for the import-lib.
|
|
_HDF5_select_imported_config(${HDF5_${_lang}_TARGET}${_suffix} _hdf5_imported_conf)
|
|
get_target_property(_hdf5_lang_location ${HDF5_${_lang}_TARGET}${_suffix} IMPORTED_IMPLIB_${_hdf5_imported_conf} )
|
|
if (NOT _hdf5_lang_location)
|
|
# no import lib, just try LOCATION
|
|
get_target_property(_hdf5_lang_location ${HDF5_${_lang}_TARGET}${_suffix} LOCATION_${_hdf5_imported_conf})
|
|
if (NOT _hdf5_lang_location)
|
|
get_target_property(_hdf5_lang_location ${HDF5_${_lang}_TARGET}${_suffix} LOCATION)
|
|
endif()
|
|
endif()
|
|
if( _hdf5_lang_location )
|
|
set(HDF5_${_lang}_LIBRARY ${_hdf5_lang_location})
|
|
list(APPEND HDF5_LIBRARIES ${HDF5_${_lang}_TARGET}${_suffix})
|
|
set(HDF5_${_lang}_LIBRARIES ${HDF5_${_lang}_TARGET}${_suffix})
|
|
set(HDF5_${_lang}_FOUND True)
|
|
endif()
|
|
if(FIND_HL)
|
|
get_target_property(__lang_hl_location ${HDF5_${_lang}_HL_TARGET}${_suffix} IMPORTED_IMPLIB_${_hdf5_imported_conf} )
|
|
if (NOT _hdf5_lang_hl_location)
|
|
get_target_property(_hdf5_lang_hl_location ${HDF5_${_lang}_HL_TARGET}${_suffix} LOCATION_${_hdf5_imported_conf})
|
|
if (NOT _hdf5_hl_lang_location)
|
|
get_target_property(_hdf5_hl_lang_location ${HDF5_${_lang}_HL_TARGET}${_suffix} LOCATION)
|
|
endif()
|
|
endif()
|
|
if( _hdf5_lang_hl_location )
|
|
set(HDF5_${_lang}_HL_LIBRARY ${_hdf5_lang_hl_location})
|
|
list(APPEND HDF5_HL_LIBRARIES ${HDF5_${_lang}_HL_TARGET}${_suffix})
|
|
set(HDF5_${_lang}_HL_LIBRARIES ${HDF5_${_lang}_HL_TARGET}${_suffix})
|
|
set(HDF5_HL_FOUND True)
|
|
endif()
|
|
unset(_hdf5_lang_hl_location)
|
|
endif()
|
|
unset(_hdf5_imported_conf)
|
|
unset(_hdf5_lang_location)
|
|
endforeach()
|
|
endif()
|
|
endif()
|
|
|
|
if(NOT HDF5_FOUND)
|
|
set(_HDF5_NEED_TO_SEARCH False)
|
|
set(HDF5_COMPILER_NO_INTERROGATE True)
|
|
# Only search for languages we've enabled
|
|
foreach(__lang IN LISTS HDF5_LANGUAGE_BINDINGS)
|
|
# First check to see if our regular compiler is one of wrappers
|
|
if(__lang STREQUAL "C")
|
|
_HDF5_test_regular_compiler_C(
|
|
HDF5_${__lang}_COMPILER_NO_INTERROGATE
|
|
HDF5_${__lang}_VERSION
|
|
HDF5_${__lang}_IS_PARALLEL)
|
|
elseif(__lang STREQUAL "CXX")
|
|
_HDF5_test_regular_compiler_CXX(
|
|
HDF5_${__lang}_COMPILER_NO_INTERROGATE
|
|
HDF5_${__lang}_VERSION
|
|
HDF5_${__lang}_IS_PARALLEL)
|
|
elseif(__lang STREQUAL "Fortran")
|
|
_HDF5_test_regular_compiler_Fortran(
|
|
HDF5_${__lang}_COMPILER_NO_INTERROGATE
|
|
HDF5_${__lang}_IS_PARALLEL)
|
|
else()
|
|
continue()
|
|
endif()
|
|
if(HDF5_${__lang}_COMPILER_NO_INTERROGATE)
|
|
message(STATUS "HDF5: Using hdf5 compiler wrapper for all ${__lang} compiling")
|
|
set(HDF5_${__lang}_FOUND True)
|
|
set(HDF5_${__lang}_COMPILER_EXECUTABLE_NO_INTERROGATE
|
|
"${CMAKE_${__lang}_COMPILER}"
|
|
CACHE FILEPATH "HDF5 ${__lang} compiler wrapper")
|
|
set(HDF5_${__lang}_DEFINITIONS)
|
|
set(HDF5_${__lang}_INCLUDE_DIRS)
|
|
set(HDF5_${__lang}_LIBRARIES)
|
|
set(HDF5_${__lang}_HL_LIBRARIES)
|
|
|
|
mark_as_advanced(HDF5_${__lang}_COMPILER_EXECUTABLE_NO_INTERROGATE)
|
|
|
|
set(HDF5_${__lang}_FOUND True)
|
|
set(HDF5_HL_FOUND True)
|
|
else()
|
|
set(HDF5_COMPILER_NO_INTERROGATE False)
|
|
# If this language isn't using the wrapper, then try to seed the
|
|
# search options with the wrapper
|
|
find_program(HDF5_${__lang}_COMPILER_EXECUTABLE
|
|
NAMES ${HDF5_${__lang}_COMPILER_NAMES} NAMES_PER_DIR
|
|
HINTS ${HDF5_ROOT}
|
|
PATH_SUFFIXES bin Bin
|
|
DOC "HDF5 ${__lang} Wrapper compiler. Used only to detect HDF5 compile flags."
|
|
${_HDF5_SEARCH_OPTS}
|
|
)
|
|
mark_as_advanced( HDF5_${__lang}_COMPILER_EXECUTABLE )
|
|
unset(HDF5_${__lang}_COMPILER_NAMES)
|
|
|
|
if(HDF5_${__lang}_COMPILER_EXECUTABLE)
|
|
_HDF5_invoke_compiler(${__lang} HDF5_${__lang}_COMPILE_LINE
|
|
HDF5_${__lang}_RETURN_VALUE HDF5_${__lang}_VERSION HDF5_${__lang}_IS_PARALLEL)
|
|
if(HDF5_${__lang}_RETURN_VALUE EQUAL 0)
|
|
message(STATUS "HDF5: Using hdf5 compiler wrapper to determine ${__lang} configuration")
|
|
_HDF5_parse_compile_line( HDF5_${__lang}_COMPILE_LINE
|
|
HDF5_${__lang}_INCLUDE_DIRS
|
|
HDF5_${__lang}_DEFINITIONS
|
|
HDF5_${__lang}_LIBRARY_DIRS
|
|
HDF5_${__lang}_LIBRARY_NAMES
|
|
HDF5_${__lang}_HL_LIBRARY_NAMES
|
|
)
|
|
set(HDF5_${__lang}_LIBRARIES)
|
|
|
|
foreach(L IN LISTS HDF5_${__lang}_LIBRARY_NAMES)
|
|
set(_HDF5_SEARCH_NAMES_LOCAL)
|
|
if("x${L}" MATCHES "hdf5")
|
|
# hdf5 library
|
|
set(_HDF5_SEARCH_OPTS_LOCAL ${_HDF5_SEARCH_OPTS})
|
|
if(HDF5_USE_STATIC_LIBRARIES)
|
|
if(WIN32)
|
|
set(_HDF5_SEARCH_NAMES_LOCAL lib${L})
|
|
else()
|
|
set(_HDF5_SEARCH_NAMES_LOCAL lib${L}.a)
|
|
endif()
|
|
endif()
|
|
else()
|
|
# external library
|
|
set(_HDF5_SEARCH_OPTS_LOCAL)
|
|
endif()
|
|
find_library(HDF5_${__lang}_LIBRARY_${L}
|
|
NAMES ${_HDF5_SEARCH_NAMES_LOCAL} ${L} NAMES_PER_DIR
|
|
HINTS ${HDF5_${__lang}_LIBRARY_DIRS}
|
|
${HDF5_ROOT}
|
|
${_HDF5_SEARCH_OPTS_LOCAL}
|
|
)
|
|
unset(_HDF5_SEARCH_OPTS_LOCAL)
|
|
unset(_HDF5_SEARCH_NAMES_LOCAL)
|
|
if(HDF5_${__lang}_LIBRARY_${L})
|
|
list(APPEND HDF5_${__lang}_LIBRARIES ${HDF5_${__lang}_LIBRARY_${L}})
|
|
else()
|
|
list(APPEND HDF5_${__lang}_LIBRARIES ${L})
|
|
endif()
|
|
endforeach()
|
|
if(FIND_HL)
|
|
set(HDF5_${__lang}_HL_LIBRARIES)
|
|
foreach(L IN LISTS HDF5_${__lang}_HL_LIBRARY_NAMES)
|
|
set(_HDF5_SEARCH_NAMES_LOCAL)
|
|
if("x${L}" MATCHES "hdf5")
|
|
# hdf5 library
|
|
set(_HDF5_SEARCH_OPTS_LOCAL ${_HDF5_SEARCH_OPTS})
|
|
if(HDF5_USE_STATIC_LIBRARIES)
|
|
if(WIN32)
|
|
set(_HDF5_SEARCH_NAMES_LOCAL lib${L})
|
|
else()
|
|
set(_HDF5_SEARCH_NAMES_LOCAL lib${L}.a)
|
|
endif()
|
|
endif()
|
|
else()
|
|
# external library
|
|
set(_HDF5_SEARCH_OPTS_LOCAL)
|
|
endif()
|
|
find_library(HDF5_${__lang}_LIBRARY_${L}
|
|
NAMES ${_HDF5_SEARCH_NAMES_LOCAL} ${L} NAMES_PER_DIR
|
|
HINTS ${HDF5_${__lang}_LIBRARY_DIRS}
|
|
${HDF5_ROOT}
|
|
${_HDF5_SEARCH_OPTS_LOCAL}
|
|
)
|
|
unset(_HDF5_SEARCH_OPTS_LOCAL)
|
|
unset(_HDF5_SEARCH_NAMES_LOCAL)
|
|
if(HDF5_${__lang}_LIBRARY_${L})
|
|
list(APPEND HDF5_${__lang}_HL_LIBRARIES ${HDF5_${__lang}_LIBRARY_${L}})
|
|
else()
|
|
list(APPEND HDF5_${__lang}_HL_LIBRARIES ${L})
|
|
endif()
|
|
endforeach()
|
|
set(HDF5_HL_FOUND True)
|
|
endif()
|
|
|
|
set(HDF5_${__lang}_FOUND True)
|
|
_HDF5_remove_duplicates_from_beginning(HDF5_${__lang}_DEFINITIONS)
|
|
_HDF5_remove_duplicates_from_beginning(HDF5_${__lang}_INCLUDE_DIRS)
|
|
_HDF5_remove_duplicates_from_beginning(HDF5_${__lang}_LIBRARIES)
|
|
_HDF5_remove_duplicates_from_beginning(HDF5_${__lang}_HL_LIBRARIES)
|
|
else()
|
|
set(_HDF5_NEED_TO_SEARCH True)
|
|
endif()
|
|
else()
|
|
set(_HDF5_NEED_TO_SEARCH True)
|
|
endif()
|
|
endif()
|
|
if(HDF5_${__lang}_VERSION)
|
|
if(NOT HDF5_VERSION)
|
|
set(HDF5_VERSION ${HDF5_${__lang}_VERSION})
|
|
elseif(NOT HDF5_VERSION VERSION_EQUAL HDF5_${__lang}_VERSION)
|
|
message(WARNING "HDF5 Version found for language ${__lang}, ${HDF5_${__lang}_VERSION} is different than previously found version ${HDF5_VERSION}")
|
|
endif()
|
|
endif()
|
|
if(DEFINED HDF5_${__lang}_IS_PARALLEL)
|
|
if(NOT DEFINED HDF5_IS_PARALLEL)
|
|
set(HDF5_IS_PARALLEL ${HDF5_${__lang}_IS_PARALLEL})
|
|
elseif(NOT HDF5_IS_PARALLEL AND HDF5_${__lang}_IS_PARALLEL)
|
|
message(WARNING "HDF5 found for language ${__lang} is parallel but previously found language is not parallel.")
|
|
elseif(HDF5_IS_PARALLEL AND NOT HDF5_${__lang}_IS_PARALLEL)
|
|
message(WARNING "HDF5 found for language ${__lang} is not parallel but previously found language is parallel.")
|
|
endif()
|
|
endif()
|
|
endforeach()
|
|
else()
|
|
set(_HDF5_NEED_TO_SEARCH True)
|
|
endif()
|
|
|
|
if(NOT HDF5_FOUND AND HDF5_COMPILER_NO_INTERROGATE)
|
|
# No arguments necessary, all languages can use the compiler wrappers
|
|
set(HDF5_FOUND True)
|
|
set(HDF5_METHOD "Included by compiler wrappers")
|
|
set(HDF5_REQUIRED_VARS HDF5_METHOD)
|
|
elseif(NOT HDF5_FOUND AND NOT _HDF5_NEED_TO_SEARCH)
|
|
# Compiler wrappers aren't being used by the build but were found and used
|
|
# to determine necessary include and library flags
|
|
set(HDF5_INCLUDE_DIRS)
|
|
set(HDF5_LIBRARIES)
|
|
set(HDF5_HL_LIBRARIES)
|
|
foreach(__lang IN LISTS HDF5_LANGUAGE_BINDINGS)
|
|
if(HDF5_${__lang}_FOUND)
|
|
if(NOT HDF5_${__lang}_COMPILER_NO_INTERROGATE)
|
|
list(APPEND HDF5_DEFINITIONS ${HDF5_${__lang}_DEFINITIONS})
|
|
list(APPEND HDF5_INCLUDE_DIRS ${HDF5_${__lang}_INCLUDE_DIRS})
|
|
list(APPEND HDF5_LIBRARIES ${HDF5_${__lang}_LIBRARIES})
|
|
if(FIND_HL)
|
|
list(APPEND HDF5_HL_LIBRARIES ${HDF5_${__lang}_HL_LIBRARIES})
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endforeach()
|
|
_HDF5_remove_duplicates_from_beginning(HDF5_DEFINITIONS)
|
|
_HDF5_remove_duplicates_from_beginning(HDF5_INCLUDE_DIRS)
|
|
_HDF5_remove_duplicates_from_beginning(HDF5_LIBRARIES)
|
|
_HDF5_remove_duplicates_from_beginning(HDF5_HL_LIBRARIES)
|
|
set(HDF5_FOUND True)
|
|
set(HDF5_REQUIRED_VARS HDF5_LIBRARIES)
|
|
if(FIND_HL)
|
|
list(APPEND HDF5_REQUIRED_VARS HDF5_HL_LIBRARIES)
|
|
endif()
|
|
endif()
|
|
|
|
find_program( HDF5_DIFF_EXECUTABLE
|
|
NAMES h5diff
|
|
HINTS ${HDF5_ROOT}
|
|
PATH_SUFFIXES bin Bin
|
|
${_HDF5_SEARCH_OPTS}
|
|
DOC "HDF5 file differencing tool." )
|
|
mark_as_advanced( HDF5_DIFF_EXECUTABLE )
|
|
|
|
if( NOT HDF5_FOUND )
|
|
# seed the initial lists of libraries to find with items we know we need
|
|
set(HDF5_C_LIBRARY_NAMES hdf5)
|
|
set(HDF5_C_HL_LIBRARY_NAMES hdf5_hl ${HDF5_C_LIBRARY_NAMES} )
|
|
|
|
set(HDF5_CXX_LIBRARY_NAMES hdf5_cpp ${HDF5_C_LIBRARY_NAMES})
|
|
set(HDF5_CXX_HL_LIBRARY_NAMES hdf5_hl_cpp ${HDF5_C_HL_LIBRARY_NAMES} ${HDF5_CXX_LIBRARY_NAMES})
|
|
|
|
set(HDF5_Fortran_LIBRARY_NAMES hdf5_fortran ${HDF5_C_LIBRARY_NAMES})
|
|
set(HDF5_Fortran_HL_LIBRARY_NAMES hdf5hl_fortran ${HDF5_C_HL_LIBRARY_NAMES} ${HDF5_Fortran_LIBRARY_NAMES})
|
|
|
|
# suffixes as seen on Linux, MSYS2, ...
|
|
set(_lib_suffixes hdf5)
|
|
if(NOT HDF5_PREFER_PARALLEL)
|
|
list(APPEND _lib_suffixes hdf5/serial)
|
|
endif()
|
|
if(HDF5_USE_STATIC_LIBRARIES)
|
|
set(_inc_suffixes include/static)
|
|
else()
|
|
set(_inc_suffixes include/shared)
|
|
endif()
|
|
|
|
foreach(__lang IN LISTS HDF5_LANGUAGE_BINDINGS)
|
|
# find the HDF5 include directories
|
|
if("${__lang}" STREQUAL "Fortran")
|
|
set(HDF5_INCLUDE_FILENAME hdf5.mod HDF5.mod)
|
|
elseif("${__lang}" STREQUAL "CXX")
|
|
set(HDF5_INCLUDE_FILENAME H5Cpp.h)
|
|
else()
|
|
set(HDF5_INCLUDE_FILENAME hdf5.h)
|
|
endif()
|
|
|
|
find_path(HDF5_${__lang}_INCLUDE_DIR ${HDF5_INCLUDE_FILENAME}
|
|
HINTS ${HDF5_ROOT}
|
|
PATHS $ENV{HOME}/.local/include
|
|
PATH_SUFFIXES include Include ${_inc_suffixes} ${_lib_suffixes}
|
|
${_HDF5_SEARCH_OPTS}
|
|
)
|
|
mark_as_advanced(HDF5_${__lang}_INCLUDE_DIR)
|
|
# set the _DIRS variable as this is what the user will normally use
|
|
set(HDF5_${__lang}_INCLUDE_DIRS ${HDF5_${__lang}_INCLUDE_DIR})
|
|
list(APPEND HDF5_INCLUDE_DIRS ${HDF5_${__lang}_INCLUDE_DIR})
|
|
|
|
# find the HDF5 libraries
|
|
foreach(LIB IN LISTS HDF5_${__lang}_LIBRARY_NAMES)
|
|
if(HDF5_USE_STATIC_LIBRARIES)
|
|
# According to bug 1643 on the CMake bug tracker, this is the
|
|
# preferred method for searching for a static library.
|
|
# See https://gitlab.kitware.com/cmake/cmake/issues/1643. We search
|
|
# first for the full static library name, but fall back to a
|
|
# generic search on the name if the static search fails.
|
|
set( THIS_LIBRARY_SEARCH_DEBUG
|
|
lib${LIB}d.a lib${LIB}_debug.a lib${LIB}d lib${LIB}_D lib${LIB}_debug
|
|
lib${LIB}d-static.a lib${LIB}_debug-static.a ${LIB}d-static ${LIB}_D-static ${LIB}_debug-static )
|
|
set( THIS_LIBRARY_SEARCH_RELEASE lib${LIB}.a lib${LIB} lib${LIB}-static.a ${LIB}-static)
|
|
else()
|
|
set( THIS_LIBRARY_SEARCH_DEBUG ${LIB}d ${LIB}_D ${LIB}_debug ${LIB}d-shared ${LIB}_D-shared ${LIB}_debug-shared)
|
|
set( THIS_LIBRARY_SEARCH_RELEASE ${LIB} ${LIB}-shared)
|
|
if(WIN32)
|
|
list(APPEND HDF5_DEFINITIONS "-DH5_BUILT_AS_DYNAMIC_LIB")
|
|
endif()
|
|
endif()
|
|
find_library(HDF5_${LIB}_LIBRARY_DEBUG
|
|
NAMES ${THIS_LIBRARY_SEARCH_DEBUG}
|
|
HINTS ${HDF5_ROOT} PATH_SUFFIXES lib Lib ${_lib_suffixes}
|
|
${_HDF5_SEARCH_OPTS}
|
|
)
|
|
find_library(HDF5_${LIB}_LIBRARY_RELEASE
|
|
NAMES ${THIS_LIBRARY_SEARCH_RELEASE}
|
|
HINTS ${HDF5_ROOT} PATH_SUFFIXES lib Lib ${_lib_suffixes}
|
|
${_HDF5_SEARCH_OPTS}
|
|
)
|
|
|
|
select_library_configurations( HDF5_${LIB} )
|
|
list(APPEND HDF5_${__lang}_LIBRARIES ${HDF5_${LIB}_LIBRARY})
|
|
endforeach()
|
|
if(HDF5_${__lang}_LIBRARIES)
|
|
set(HDF5_${__lang}_FOUND True)
|
|
endif()
|
|
|
|
# Append the libraries for this language binding to the list of all
|
|
# required libraries.
|
|
list(APPEND HDF5_LIBRARIES ${HDF5_${__lang}_LIBRARIES})
|
|
|
|
if(FIND_HL)
|
|
foreach(LIB IN LISTS HDF5_${__lang}_HL_LIBRARY_NAMES)
|
|
if(HDF5_USE_STATIC_LIBRARIES)
|
|
# According to bug 1643 on the CMake bug tracker, this is the
|
|
# preferred method for searching for a static library.
|
|
# See https://gitlab.kitware.com/cmake/cmake/issues/1643. We search
|
|
# first for the full static library name, but fall back to a
|
|
# generic search on the name if the static search fails.
|
|
set( THIS_LIBRARY_SEARCH_DEBUG
|
|
lib${LIB}d.a lib${LIB}_debug.a lib${LIB}d lib${LIB}_D lib${LIB}_debug
|
|
lib${LIB}d-static.a lib${LIB}_debug-static.a lib${LIB}d-static lib${LIB}_D-static lib${LIB}_debug-static )
|
|
set( THIS_LIBRARY_SEARCH_RELEASE lib${LIB}.a lib${LIB} lib${LIB}-static.a lib${LIB}-static)
|
|
else()
|
|
set( THIS_LIBRARY_SEARCH_DEBUG ${LIB}d ${LIB}_D ${LIB}_debug ${LIB}d-shared ${LIB}_D-shared ${LIB}_debug-shared)
|
|
set( THIS_LIBRARY_SEARCH_RELEASE ${LIB} ${LIB}-shared)
|
|
endif()
|
|
find_library(HDF5_${LIB}_LIBRARY_DEBUG
|
|
NAMES ${THIS_LIBRARY_SEARCH_DEBUG}
|
|
HINTS ${HDF5_ROOT} PATH_SUFFIXES lib Lib ${_lib_suffixes}
|
|
${_HDF5_SEARCH_OPTS}
|
|
)
|
|
find_library(HDF5_${LIB}_LIBRARY_RELEASE
|
|
NAMES ${THIS_LIBRARY_SEARCH_RELEASE}
|
|
HINTS ${HDF5_ROOT} PATH_SUFFIXES lib Lib ${_lib_suffixes}
|
|
${_HDF5_SEARCH_OPTS}
|
|
)
|
|
|
|
select_library_configurations( HDF5_${LIB} )
|
|
list(APPEND HDF5_${__lang}_HL_LIBRARIES ${HDF5_${LIB}_LIBRARY})
|
|
endforeach()
|
|
|
|
# Append the libraries for this language binding to the list of all
|
|
# required libraries.
|
|
list(APPEND HDF5_HL_LIBRARIES ${HDF5_${__lang}_HL_LIBRARIES})
|
|
endif()
|
|
endforeach()
|
|
if(FIND_HL AND HDF5_HL_LIBRARIES)
|
|
set(HDF5_HL_FOUND True)
|
|
endif()
|
|
|
|
_HDF5_remove_duplicates_from_beginning(HDF5_DEFINITIONS)
|
|
_HDF5_remove_duplicates_from_beginning(HDF5_INCLUDE_DIRS)
|
|
_HDF5_remove_duplicates_from_beginning(HDF5_LIBRARIES)
|
|
_HDF5_remove_duplicates_from_beginning(HDF5_HL_LIBRARIES)
|
|
|
|
# If the HDF5 include directory was found, open H5pubconf.h to determine if
|
|
# HDF5 was compiled with parallel IO support
|
|
set( HDF5_IS_PARALLEL FALSE )
|
|
set( HDF5_VERSION "" )
|
|
foreach( _dir IN LISTS HDF5_INCLUDE_DIRS )
|
|
foreach(_hdr "${_dir}/H5pubconf.h" "${_dir}/H5pubconf-64.h" "${_dir}/H5pubconf-32.h")
|
|
if( EXISTS "${_hdr}" )
|
|
file( STRINGS "${_hdr}"
|
|
HDF5_HAVE_PARALLEL_DEFINE
|
|
REGEX "HAVE_PARALLEL 1" )
|
|
if( HDF5_HAVE_PARALLEL_DEFINE )
|
|
set( HDF5_IS_PARALLEL TRUE )
|
|
endif()
|
|
unset(HDF5_HAVE_PARALLEL_DEFINE)
|
|
|
|
file( STRINGS "${_hdr}"
|
|
HDF5_VERSION_DEFINE
|
|
REGEX "^[ \t]*#[ \t]*define[ \t]+H5_VERSION[ \t]+" )
|
|
if( "${HDF5_VERSION_DEFINE}" MATCHES
|
|
"H5_VERSION[ \t]+\"([0-9]+\\.[0-9]+\\.[0-9]+)(-patch([0-9]+))?\"" )
|
|
set( HDF5_VERSION "${CMAKE_MATCH_1}" )
|
|
if( CMAKE_MATCH_3 )
|
|
set( HDF5_VERSION ${HDF5_VERSION}.${CMAKE_MATCH_3})
|
|
endif()
|
|
endif()
|
|
unset(HDF5_VERSION_DEFINE)
|
|
endif()
|
|
endforeach()
|
|
endforeach()
|
|
set( HDF5_IS_PARALLEL ${HDF5_IS_PARALLEL} CACHE BOOL
|
|
"HDF5 library compiled with parallel IO support" )
|
|
mark_as_advanced( HDF5_IS_PARALLEL )
|
|
|
|
set(HDF5_REQUIRED_VARS HDF5_LIBRARIES HDF5_INCLUDE_DIRS)
|
|
if(FIND_HL)
|
|
list(APPEND HDF5_REQUIRED_VARS HDF5_HL_LIBRARIES)
|
|
endif()
|
|
endif()
|
|
|
|
# For backwards compatibility we set HDF5_INCLUDE_DIR to the value of
|
|
# HDF5_INCLUDE_DIRS
|
|
if( HDF5_INCLUDE_DIRS )
|
|
set( HDF5_INCLUDE_DIR "${HDF5_INCLUDE_DIRS}" )
|
|
endif()
|
|
|
|
# If HDF5_REQUIRED_VARS is empty at this point, then it's likely that
|
|
# something external is trying to explicitly pass already found
|
|
# locations
|
|
if(NOT HDF5_REQUIRED_VARS)
|
|
set(HDF5_REQUIRED_VARS HDF5_LIBRARIES HDF5_INCLUDE_DIRS)
|
|
endif()
|
|
|
|
find_package_handle_standard_args(HDF5
|
|
REQUIRED_VARS ${HDF5_REQUIRED_VARS}
|
|
VERSION_VAR HDF5_VERSION
|
|
HANDLE_COMPONENTS
|
|
)
|
|
|
|
unset(_HDF5_SEARCH_OPTS)
|
|
|
|
if( HDF5_FOUND AND NOT HDF5_DIR)
|
|
# hide HDF5_DIR for the non-advanced user to avoid confusion with
|
|
# HDF5_DIR-NOT_FOUND while HDF5 was found.
|
|
mark_as_advanced(HDF5_DIR)
|
|
endif()
|
|
|
|
if (HDF5_FIND_DEBUG)
|
|
message(STATUS "HDF5_DIR: ${HDF5_DIR}")
|
|
message(STATUS "HDF5_DEFINITIONS: ${HDF5_DEFINITIONS}")
|
|
message(STATUS "HDF5_INCLUDE_DIRS: ${HDF5_INCLUDE_DIRS}")
|
|
message(STATUS "HDF5_LIBRARIES: ${HDF5_LIBRARIES}")
|
|
message(STATUS "HDF5_HL_LIBRARIES: ${HDF5_HL_LIBRARIES}")
|
|
foreach(__lang IN LISTS HDF5_LANGUAGE_BINDINGS)
|
|
message(STATUS "HDF5_${__lang}_DEFINITIONS: ${HDF5_${__lang}_DEFINITIONS}")
|
|
message(STATUS "HDF5_${__lang}_INCLUDE_DIR: ${HDF5_${__lang}_INCLUDE_DIR}")
|
|
message(STATUS "HDF5_${__lang}_INCLUDE_DIRS: ${HDF5_${__lang}_INCLUDE_DIRS}")
|
|
message(STATUS "HDF5_${__lang}_LIBRARY: ${HDF5_${__lang}_LIBRARY}")
|
|
message(STATUS "HDF5_${__lang}_LIBRARIES: ${HDF5_${__lang}_LIBRARIES}")
|
|
message(STATUS "HDF5_${__lang}_HL_LIBRARY: ${HDF5_${__lang}_HL_LIBRARY}")
|
|
message(STATUS "HDF5_${__lang}_HL_LIBRARIES: ${HDF5_${__lang}_HL_LIBRARIES}")
|
|
endforeach()
|
|
endif()
|