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| author | Axel Huebl <a.huebl@hzdr.de> | 2015-05-11 13:22:28 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2015-05-13 14:00:55 (GMT) |
| commit | 5685817874e25bb1e8b112e66186eec4345c4635 (patch) | |
| tree | 05b7fc33ab0cfa1a9a1f416eab4c7c14e07bc8e6 /Modules | |
| parent | 4bd122ad9c82464d8d1271e448e510a5d40f4596 (diff) | |
| download | CMake-5685817874e25bb1e8b112e66186eec4345c4635.zip CMake-5685817874e25bb1e8b112e66186eec4345c4635.tar.gz CMake-5685817874e25bb1e8b112e66186eec4345c4635.tar.bz2 | |
FindHDF5: Add version support
Detect the HDF5 version and set HDF5_VERSION just as we
detect HDF5_IS_PARALLEL from the header already.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/FindHDF5.cmake | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/Modules/FindHDF5.cmake b/Modules/FindHDF5.cmake index f65e7f9..3bd6f1e 100644 --- a/Modules/FindHDF5.cmake +++ b/Modules/FindHDF5.cmake @@ -51,6 +51,7 @@ # bindings. # HDF5_LIBRARIES - Required libraries for all requested bindings # HDF5_FOUND - true if HDF5 was found on the system +# HDF5_VERSION - HDF5 version in format Major.Minor.Release # HDF5_LIBRARY_DIRS - the full set of library directories # HDF5_IS_PARALLEL - Whether or not HDF5 was found with parallel IO support # HDF5_C_COMPILER_EXECUTABLE - the path to the HDF5 C wrapper compiler @@ -59,6 +60,7 @@ # HDF5_DIFF_EXECUTABLE - the path to the HDF5 dataset comparison tool #============================================================================= +# Copyright 2015 Axel Huebl, Helmholtz-Zentrum Dresden - Rossendorf # Copyright 2009 Kitware, Inc. # # Distributed under the OSI-approved BSD License (the "License"); @@ -335,6 +337,7 @@ if( NOT HDF5_FOUND ) # 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}" ) @@ -344,6 +347,16 @@ if( NOT HDF5_FOUND ) 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]+).*\"" ) + set( HDF5_VERSION "${CMAKE_MATCH_1}" ) + endif() + unset(HDF5_VERSION_DEFINE) endif() endforeach() endforeach() @@ -359,8 +372,8 @@ if( NOT HDF5_FOUND ) endif() -find_package_handle_standard_args( HDF5 DEFAULT_MSG - HDF5_LIBRARIES - HDF5_INCLUDE_DIRS +find_package_handle_standard_args( HDF5 + REQUIRED_VARS HDF5_LIBRARIES HDF5_INCLUDE_DIRS + VERSION_VAR HDF5_VERSION ) |