mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-27 08:01:04 +08:00
205 lines
8.8 KiB
CMake
205 lines
8.8 KiB
CMake
cmake_minimum_required (VERSION 3.12)
|
|
project (H5EXAMPLES C)
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Define some CMake variables for use later in the project
|
|
#-----------------------------------------------------------------------------
|
|
set (HDF5EX_C_SRC_DIR ${H5EXAMPLES_SOURCE_DIR}/C)
|
|
set (HDF5EX_F90_SRC_DIR ${H5EXAMPLES_SOURCE_DIR}/FORTRAN)
|
|
set (HDF5EX_JAVA_DIR ${H5EXAMPLES_SOURCE_DIR}/JAVA)
|
|
set (HDF5EX_RESOURCES_DIR ${H5EXAMPLES_SOURCE_DIR}/config/cmake)
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Basic HDF5Examples stuff here
|
|
#-----------------------------------------------------------------------------
|
|
include (${HDF5EX_RESOURCES_DIR}/HDFMacros.cmake)
|
|
include (${HDF5EX_RESOURCES_DIR}/HDFExampleMacros.cmake)
|
|
set (CMAKE_JAVA_INCLUDE_PATH "")
|
|
|
|
SET_HDF_BUILD_TYPE()
|
|
|
|
BASIC_SETTINGS (EXAMPLES)
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# HDF5 support
|
|
#-----------------------------------------------------------------------------
|
|
HDF5_SUPPORT (TRUE)
|
|
message (STATUS "HDF5 link libs: ${H5EX_HDF5_LINK_LIBS}")
|
|
APIVersion(${HDF5_VERSION} H5_LIBVER_DIR)
|
|
message (STATUS "HDF5 H5_LIBVER_DIR: ${H5_LIBVER_DIR}")
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# parse the full version number from H5public.h and include in H5_VERS_INFO
|
|
#-----------------------------------------------------------------------------
|
|
if(NOT DEFINED _h5public_h_contents)
|
|
find_file (_h5public_h H5public.h ${H5EX_HDF5_INCLUDE_DIRS})
|
|
file (READ ${_h5public_h} _h5public_h_contents)
|
|
|
|
string (REGEX REPLACE ".*#define[ \t]+H5_VERS_MAJOR[ \t]+([0-9]*).*$"
|
|
"\\1" H5_VERS_MAJOR ${_h5public_h_contents})
|
|
string (REGEX REPLACE ".*#define[ \t]+H5_VERS_MINOR[ \t]+([0-9]*).*$"
|
|
"\\1" H5_VERS_MINOR ${_h5public_h_contents})
|
|
string (REGEX REPLACE ".*#define[ \t]+H5_VERS_RELEASE[ \t]+([0-9]*).*$"
|
|
"\\1" H5_VERS_RELEASE ${_h5public_h_contents})
|
|
string (REGEX REPLACE ".*#define[ \t]+H5_VERS_SUBRELEASE[ \t]+\"([0-9A-Za-z._-]*)\".*$"
|
|
"\\1" H5_VERS_SUBRELEASE ${_h5public_h_contents})
|
|
endif ()
|
|
|
|
if (WIN32)
|
|
set(CMAKE_TEST_LIB_DIRECTORY "${HDF5_TOOLS_DIR}")
|
|
else ()
|
|
set(CMAKE_TEST_LIB_DIRECTORY "${HDF5_LIBRARY_PATH}")
|
|
endif ()
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Option to Enable MPI Parallel
|
|
#-----------------------------------------------------------------------------
|
|
set (CMAKE_MODULE_PATH ${H5EXAMPLES_RESOURCES_DIR} ${CMAKE_MODULE_PATH})
|
|
option (HDF_ENABLE_PARALLEL "Enable parallel build (requires MPI)" OFF)
|
|
if (HDF_ENABLE_PARALLEL)
|
|
find_package(MPI REQUIRED)
|
|
if (MPI_C_FOUND)
|
|
set (H5_HAVE_PARALLEL 1)
|
|
# MPI checks, only do these if MPI_C_FOUND is true, otherwise they always fail
|
|
# and once set, they are cached as false and not regenerated
|
|
set (CMAKE_REQUIRED_LIBRARIES "${MPI_C_LIBRARIES}" )
|
|
# Used by Fortran + MPI
|
|
include (${CMAKE_ROOT}/Modules/CheckSymbolExists.cmake)
|
|
CHECK_SYMBOL_EXISTS (MPI_Comm_c2f "${MPI_C_INCLUDE_DIRS}/mpi.h" H5_HAVE_MPI_MULTI_LANG_Comm)
|
|
CHECK_SYMBOL_EXISTS (MPI_Info_c2f "${MPI_C_INCLUDE_DIRS}/mpi.h" H5_HAVE_MPI_MULTI_LANG_Info)
|
|
else ()
|
|
message (STATUS "Parallel libraries not found")
|
|
endif ()
|
|
endif ()
|
|
|
|
# Parallel IO usage requires MPI to be Linked and Included
|
|
if (H5_HAVE_PARALLEL)
|
|
set (H5EX_HDF5_LINK_LIBS ${H5EX_HDF5_LINK_LIBS} ${MPI_C_LIBRARIES})
|
|
if (MPI_C_LINK_FLAGS)
|
|
set (CMAKE_EXE_LINKER_FLAGS "${MPI_C_LINK_FLAGS} ${CMAKE_EXE_LINKER_FLAGS}")
|
|
endif ()
|
|
INCLUDE_DIRECTORIES (${MPI_C_INCLUDE_DIRS})
|
|
endif ()
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Option to use threadsafe
|
|
# Note: Currently CMake only allows configuring of threadsafe on WINDOWS.
|
|
#-----------------------------------------------------------------------------
|
|
option (HDF_ENABLE_THREADSAFE "Enable Threadsafety" OFF)
|
|
if (HDF_ENABLE_THREADSAFE)
|
|
# check for unsupported options
|
|
if (HDF_ENABLE_PARALLEL)
|
|
message (FATAL " **** Parallel and Threadsafe options are mutually exclusive **** ")
|
|
endif ()
|
|
if (WIN32)
|
|
set (H5_HAVE_WIN_THREADS 1)
|
|
set (H5_HAVE_THREADSAFE 1)
|
|
endif ()
|
|
set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
|
|
set(THREADS_PREFER_PTHREAD_FLAG TRUE)
|
|
find_package(Threads REQUIRED)
|
|
if (NOT Threads_FOUND)
|
|
message (STATUS " **** thread-safe package not found - threads still might work **** ")
|
|
endif ()
|
|
set (H5EX_HDF5_LINK_LIBS ${H5EX_HDF5_LINK_LIBS} Threads::Threads)
|
|
endif ()
|
|
|
|
INCLUDE_DIRECTORIES (${H5EX_HDF5_INCLUDE_DIRS})
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Dashboard and Testing Settings
|
|
#-----------------------------------------------------------------------------
|
|
option (H5EX_BUILD_TESTING "Build HDF5 Example Testing" OFF)
|
|
if (H5EX_BUILD_TESTING)
|
|
set (DART_TESTING_TIMEOUT 1200 CACHE STRING
|
|
"Timeout in seconds for each test (default 1200=20minutes)"
|
|
)
|
|
enable_testing ()
|
|
include (CTest)
|
|
include (${PROJECT_SOURCE_DIR}/CTestConfig.cmake)
|
|
configure_file (${${EXAMPLE_PACKAGE_NAME}_RESOURCES_DIR}/CTestCustom.cmake ${PROJECT_BINARY_DIR}/CTestCustom.ctest @ONLY)
|
|
endif ()
|
|
|
|
if (${H5_LIBVER_DIR} GREATER 16)
|
|
#-----------------------------------------------------------------------------
|
|
# Option to build Fortran examples
|
|
# Make sure this appears before the CONFIGURE_FILE step
|
|
# so that fortran name mangling is detected before writing H5pubconf.h
|
|
#-----------------------------------------------------------------------------
|
|
# Set default name mangling : overridden by Fortran detection in fortran dir
|
|
set (H5_FC_FUNC "H5_FC_FUNC(name,NAME) name ## _")
|
|
set (H5_FC_FUNC_ "H5_FC_FUNC_(name,NAME) name ## _")
|
|
if (EXISTS "${H5EXAMPLES_SOURCE_DIR}/FORTRAN" AND IS_DIRECTORY "${H5EXAMPLES_SOURCE_DIR}/FORTRAN")
|
|
option (HDF_BUILD_FORTRAN "Build FORTRAN support" OFF)
|
|
if (HDF_BUILD_FORTRAN AND HDF5_BUILD_FORTRAN)
|
|
set (H5EX_LINK_Fortran_LIBS ${H5EX_HDF5_LINK_LIBS})
|
|
|
|
# Parallel IO usage requires MPI to be Linked and Included
|
|
if (H5_HAVE_PARALLEL)
|
|
set (H5EX_LINK_Fortran_LIBS ${H5EX_LINK_Fortran_LIBS} ${MPI_Fortran_LIBRARIES})
|
|
if (MPI_Fortran_LINK_FLAGS)
|
|
set (CMAKE_Fortran_EXE_LINKER_FLAGS "${MPI_Fortran_LINK_FLAGS} ${CMAKE_EXE_LINKER_FLAGS}")
|
|
endif ()
|
|
endif ()
|
|
|
|
configure_file (${HDF5EX_F90_SRC_DIR}/H5D/h5_version.h.in ${PROJECT_BINARY_DIR}/FORTRAN/H5D/h5_version.h @ONLY)
|
|
else ()
|
|
set (HDF_BUILD_FORTRAN OFF CACHE BOOL "Build examples FORTRAN support" FORCE)
|
|
endif ()
|
|
else ()
|
|
set (HDF_BUILD_FORTRAN OFF CACHE BOOL "Build examples FORTRAN support" FORCE)
|
|
endif ()
|
|
|
|
if (${H5_LIBVER_DIR} GREATER 18)
|
|
#-----------------------------------------------------------------------------
|
|
# Option to build JAVA examples
|
|
#-----------------------------------------------------------------------------
|
|
if (EXISTS "${H5EXAMPLES_SOURCE_DIR}/JAVA" AND IS_DIRECTORY "${H5EXAMPLES_SOURCE_DIR}/JAVA")
|
|
option (HDF_BUILD_JAVA "Build JAVA support" OFF)
|
|
else ()
|
|
set (HDF_BUILD_JAVA OFF CACHE BOOL "Build examples JAVA support" FORCE)
|
|
endif ()
|
|
else ()
|
|
set (HDF_BUILD_JAVA OFF CACHE BOOL "Build examples JAVA support" FORCE)
|
|
endif ()
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Option to build filter examples
|
|
#-----------------------------------------------------------------------------
|
|
if (EXISTS "${H5EXAMPLES_SOURCE_DIR}/C/H5FLT" AND IS_DIRECTORY "${H5EXAMPLES_SOURCE_DIR}/C/H5FLT")
|
|
option (HDF_BUILD_FILTERS "Test filter support" OFF)
|
|
if (HDF_BUILD_FILTERS AND HDF5_ENABLE_PLUGIN_SUPPORT)
|
|
if(DEFINED ENV{HDF5_PLUGIN_PATH})
|
|
message (STATUS "ENV PATH=$ENV{HDF5_PLUGIN_PATH}")
|
|
set (H5EX_HDF5_PLUGIN_PATH $ENV{HDF5_PLUGIN_PATH})
|
|
else ()
|
|
if(NOT DEFINED H5EX_HDF5_PLUGIN_PATH)
|
|
message (STATUS "LIBRARY PATH=${HDF5_LIBRARY_PATH}/plugin")
|
|
set (H5EX_HDF5_PLUGIN_PATH ${HDF5_LIBRARY_PATH}/plugin)
|
|
endif ()
|
|
endif ()
|
|
message (STATUS "H5EX_HDF5_PLUGIN_PATH=${H5EX_HDF5_PLUGIN_PATH}")
|
|
else ()
|
|
set (HDF_BUILD_FILTERS OFF CACHE BOOL "Build examples PLUGIN filter support" FORCE)
|
|
endif ()
|
|
else ()
|
|
set (HDF_BUILD_FILTERS OFF CACHE BOOL "Build examples PLUGIN filter support" FORCE)
|
|
endif ()
|
|
else ()
|
|
set (HDF_BUILD_FORTRAN OFF} CACHE BOOL "Build examples FORTRAN support" FORCE)
|
|
set (HDF_BUILD_JAVA OFF CACHE BOOL "Build examples JAVA support" FORCE)
|
|
set (HDF_BUILD_FILTERS OFF CACHE BOOL "Build examples PLUGIN filter support" FORCE)
|
|
endif ()
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Build examples
|
|
#-----------------------------------------------------------------------------
|
|
add_subdirectory (C)
|
|
if (HDF_BUILD_FORTRAN AND HDF5_BUILD_FORTRAN)
|
|
add_subdirectory (FORTRAN)
|
|
endif ()
|
|
if (HDF_BUILD_JAVA AND HDF5_BUILD_JAVA)
|
|
add_subdirectory (JAVA)
|
|
endif ()
|
|
|