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Add option to build parallel HDF5 #92

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Add option to build parallel HDF5 #92

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7 changes: 6 additions & 1 deletion CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -106,7 +106,7 @@ endif(USE_SYSTEM_LIBS)
option(ENABLE_EXODUS "Enable Exodus and dependencies" ${ENABLE_EXODUS_DEFAULT})
cmake_dependent_option(ENABLE_HDF5 "Enable HDF5" ${ENABLE_HDF5_DEFAULT}
"ENABLE_EXODUS" OFF)
cmake_dependent_option(ENABLE_NETCDF "Enable HDF5" ${ENABLE_NETCF_DEFAULT}
cmake_dependent_option(ENABLE_NETCDF "Enable netcdf" ${ENABLE_NETCF_DEFAULT}
"ENABLE_EXODUS" OFF)
cmake_dependent_option(ENABLE_SZIP "Enable szip" ${ENABLE_SZIP_DEFAULT}
"ENABLE_HDF5" OFF)
Expand Down Expand Up @@ -136,6 +136,11 @@ else()
set(LEGION_BUILD_EXAMPLES ON)
endif()

option(HDF5_ENABLE_PARALLEL "enable parallel HDF5" OFF)
if(${LEGION_USE_HDF5} AND ${HDF5_ENABLE_PARALLEL})
message(FATAL_ERROR "LEGION_USE_HDF5 and HDF5_ENABLE_PARALLEL cannot both be set.")
endif()

option(ENABLE_CINCH_UTILS "Enable cinch-utils and dependencies" ON)

option(ENABLE_HPX "Enable HPX" OFF)
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6 changes: 6 additions & 0 deletions cmake/hdf5.cmake
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Expand Up @@ -3,6 +3,10 @@ set(HDF5_URL ${PROJECT_SOURCE_DIR}/files)
set(HDF5_GZ hdf5-1.8.15-patch1.tar.gz)
set(HDF5_MD5 "4467c25ed9c0b126b194a4d9d66c29ac")

if(HDF5_ENABLE_PARALLEL)
find_package(MPI REQUIRED)
endif()

message(STATUS "Building ${HDF5_NAME}")
ExternalProject_Add(${HDF5_NAME}
DEPENDS ${ZLIB_PACKAGE_NAME} ${SZIP_PACKAGE_NAME}
Expand All @@ -22,9 +26,11 @@ ExternalProject_Add(${HDF5_NAME}
-DBUILD_TESTING:BOOL=OFF
-DHDF5_BUILD_HL_LIB:BOOL=ON
-DHDF5_BUILD_CPP_LIB:BOOL=OFF
-DHDF5_BUILD_EXAMPLES:BOOL=OFF
-DHDF5_BUILD_FORTRAN:BOOL=OFF
-DHDF5_BUILD_TOOLS:BOOL=OFF
-DHDF5_PACKAGE_EXTLIBS:BOOL=ON
-DHDF5_ENABLE_PARALLEL:BOOL=${HDF5_ENABLE_PARALLEL}
-DHDF5_ENABLE_Z_LIB_SUPPORT:BOOL=ON
-DZLIB_USE_EXTERNAL:STRING=ON
-DZLIB_FOUND:STRING=ON
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7 changes: 6 additions & 1 deletion cmake/netcdf.cmake
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Expand Up @@ -5,6 +5,11 @@ set(NETCDF_MD5 "5c9dad3705a3408d27f696e5b31fb88c" )

ExternalProject_get_property(${HDF5_NAME} INSTALL_DIR)
set(HDF5_INSTALL_DIR ${INSTALL_DIR})
if(HDF5_ENABLE_PARALLEL)
set(NETCDF_C_COMPILER ${MPI_C_COMPILER})
else()
set(NETCDF_C_COMPILER ${CMAKE_C_COMPILER})
endif()

message(STATUS "Building ${NETCDF_NAME}")
ExternalProject_Add(${NETCDF_NAME}
Expand All @@ -17,7 +22,7 @@ ExternalProject_Add(${NETCDF_NAME}
PATCH_COMMAND patch -p0 < ${PROJECT_SOURCE_DIR}/patches/netcdf.patch
CMAKE_ARGS
-DCMAKE_BUILD_TYPE:STRING=${CMAKE_BUILD_TYPE}
-DCMAKE_C_COMPILER:FILEPATH=${CMAKE_C_COMPILER}
-DCMAKE_C_COMPILER:FILEPATH=${NETCDF_C_COMPILER}
-DCMAKE_C_FLAGS:STRING=${CMAKE_C_FLAGS}
-DCMAKE_EXE_LINKER_FLAGS:STRING=${CMAKE_EXE_LINKER_FLAGS} ${SZIP_LIBRARY}
-DBUILD_SHARED_LIBS:BOOL=${BUILD_SHARED_LIBS}
Expand Down