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Improve messages when trying to detect HDF5

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This commit is contained in:
Stian Skjelstad
2018-12-23 11:43:19 +01:00
committed by Yorik van Havre
parent 4746396e7c
commit 9ccfefb112
1 changed files with 5 additions and 3 deletions
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8
CMakeLists.txt
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@@ -713,11 +713,13 @@ endif()
STRING(FIND "${TMPTXT}" "#define MED_HAVE_MPI" matchres)
if(${matchres} EQUAL -1)
message(STATUS "We guess that libmed was built using hdf5-serial version")
pkg_search_module(HDF5 hdf5-serial)
set(HDF5_VARIANT "hdf5-serial")
else()
message(STATUS "We guess that libmed was built using hdf5-openmpi version")
pkg_search_module(HDF5 hdf5-openmpi)
set(HDF5_VARIANT "hdf5-openmpi")
set(HDF5_PREFER_PARALLEL TRUE) # if pkg-config fails, find_package(HDF5) needs this
endif()
pkg_search_module(HDF5 ${HDF5_VARIANT})
if(NOT HDF5_FOUND)
find_package(HDF5 REQUIRED)
else()
@@ -726,7 +728,7 @@ endif()
link_libraries(${HDF5_LIBRARIES})
find_file(Hdf5dotH hdf5.h PATHS ${HDF5_INCLUDE_DIRS} NO_DEFAULT_PATH)
if(NOT Hdf5dotH)
message( FATAL_ERROR "hdf5-serial not found in an error message above.")
message( FATAL_ERROR "${HDF5_VARIANT} development header not found.")
endif()
endif()
check_include_file_cxx(hdf5.h HDF5_FOUND)