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Merge topic 'FindHDF5-version-support' 

56858178 FindHDF5: Add version support
4bd122ad FindHDF5: Check for a few H5pubconf*.h name variants
This commit is contained in:
Brad King 2015-05-14 10:27:42 -04:00 committed by CMake Topic Stage
parent eb9323eb1a 5685817874
commit a86ddbe56e
2 changed files with 22 additions and 7 deletions
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25
Modules/FindHDF5.cmake
View File

@ -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");
@ -335,15 +337,28 @@ 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 )
if( EXISTS "${_dir}/H5pubconf.h" )
file( STRINGS "${_dir}/H5pubconf.h"
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( "${HDF5_VERSION_DEFINE}" MATCHES
"H5_VERSION[ \t]+\"([0-9]+\\.[0-9]+\\.[0-9]+).*\"" )
set( HDF5_VERSION "${CMAKE_MATCH_1}" )
endif()
unset(HDF5_VERSION_DEFINE)
endif()
endforeach()
endforeach()
set( HDF5_IS_PARALLEL ${HDF5_IS_PARALLEL} CACHE BOOL
"HDF5 library compiled with parallel IO support" )
@ -357,8 +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
)

4
Tests/CMakeOnly/AllFindModules/CMakeLists.txt
View File

@ -86,8 +86,8 @@ foreach(VTEST ALSA ARMADILLO BZIP2 CUPS CURL EXPAT FREETYPE GETTEXT GIT HG
check_version_string(${VTEST} ${VTEST}_VERSION_STRING)
endforeach()
foreach(VTEST BISON Boost CUDA DOXYGEN FLEX GIF GTK2 LibArchive OPENSCENEGRAPH
RUBY SWIG)
foreach(VTEST BISON Boost CUDA DOXYGEN FLEX GIF GTK2
HDF5 LibArchive OPENSCENEGRAPH RUBY SWIG)
check_version_string(${VTEST} ${VTEST}_VERSION)
endforeach()