add HDF4/HDF5 example programs.
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149
src/external/nexus/examples/hdf4/CMakeLists.txt
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149
src/external/nexus/examples/hdf4/CMakeLists.txt
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# - h4nexus
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cmake_minimum_required(VERSION 3.26)
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project(h4nexus VERSION 0.1.0 LANGUAGES CXX)
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#--- set C++ standard ---------------------------------------------------------
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS OFF)
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#--- set a default build type if none was specified ---------------------------
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set(default_build_type "Release")
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if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
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message(STATUS "Setting build type to '${default_build_type}' as none was specified.")
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set(CMAKE_BUILD_TYPE "${default_build_type}" CACHE
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STRING "Choose the type of build." FORCE)
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# Set the possible values of build type for cmake-gui
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set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
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"Debug" "Release" "MinSizeRel" "RelWithDebInfo")
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endif ()
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#--- check for pkg-config -----------------------------------------------------
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find_package(PkgConfig REQUIRED)
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#--- check for git ------------------------------------------------------------
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find_package(Git REQUIRED)
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#--- check for HDF4 -----------------------------------------------------------
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# Find HDF4 manually (pkg-config often doesn't have hdf4)
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find_path(HDF4_INCLUDE_DIR
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NAMES mfhdf.h
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PATHS /usr/include /usr/local/include
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PATH_SUFFIXES hdf
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)
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find_library(HDF4_DF_LIBRARY
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NAMES df libdf
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PATHS /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib
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)
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find_library(HDF4_MFHDF_LIBRARY
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NAMES mfhdf libmfhdf
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PATHS /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib
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)
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if (HDF4_INCLUDE_DIR AND HDF4_DF_LIBRARY AND HDF4_MFHDF_LIBRARY)
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set(HDF4_FOUND TRUE)
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set(HDF4_INCLUDE_DIRS ${HDF4_INCLUDE_DIR})
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set(HDF4_LIBRARIES ${HDF4_MFHDF_LIBRARY} ${HDF4_DF_LIBRARY})
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message(STATUS "Found HDF4: ${HDF4_INCLUDE_DIR}")
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message(STATUS " HDF4 libraries: ${HDF4_LIBRARIES}")
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else ()
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message(FATAL_ERROR "HDF4 library not found. Please install libhdf4-dev or hdf-devel")
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endif ()
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include_directories(${HDF4_INCLUDE_DIRS})
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#--- check for HDF5 -----------------------------------------------------------
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find_package(HDF5 REQUIRED COMPONENTS CXX)
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if(NOT HDF5_FOUND)
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message(FATAL_ERROR "HDF5 C++ library not found")
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endif()
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include_directories(${HDF5_INCLUDE_DIRS})
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#--- check for ROOT -----------------------------------------------------------
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find_package(ROOT 6.36 REQUIRED COMPONENTS Minuit2)
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if (ROOT_miniut2_FOUND)
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execute_process(COMMAND root-config --bindir OUTPUT_VARIABLE ROOT_BINDIR)
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string(STRIP ${ROOT_BINDIR} ROOT_BINDIR)
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execute_process(COMMAND root-config --version OUTPUT_VARIABLE ROOT_VERSION)
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string(STRIP ${ROOT_VERSION} ROOT_VERSION)
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message("-- Found ROOT: ${ROOT_BINDIR} (found version: ${ROOT_VERSION})")
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#---Define useful ROOT functions and macros (e.g. ROOT_GENERATE_DICTIONARY)
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include(${ROOT_USE_FILE})
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endif (ROOT_miniut2_FOUND)
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#--- all checks done -> feed config.h -----------------------------------------
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set(HAVE_CONFIG_H 1 CACHE INTERNAL "config.h is available")
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configure_file(${CMAKE_SOURCE_DIR}/cmake/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h)
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#--- check if project source is a git repo ------------------------------------
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if (EXISTS "${CMAKE_SOURCE_DIR}/.git/HEAD")
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message(STATUS "is a git repo")
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set(IS_GIT_REPO 1)
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else ()
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message(STATUS "is NOT a git repo")
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set(IS_GIT_REPO 0)
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endif ()
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#--- start create git-revision.h ----------------------------------------------
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if (IS_GIT_REPO)
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execute_process(COMMAND sh ${CMAKE_SOURCE_DIR}/git_revision.sh ${CMAKE_BINARY_DIR})
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set(HAVE_GIT_REV_H "-DHAVE_GIT_REV_H")
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set(GIT_REV_H "git-revision.h")
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else (IS_GIT_REPO)
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set(HAVE_GIT_REV_H "")
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set(GIT_REV_H "")
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endif (IS_GIT_REPO)
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#--- end create git-revision.h ------------------------------------------------
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#--- write summary of the installation
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cmake_host_system_information(RESULT PROCESSOR QUERY PROCESSOR_DESCRIPTION)
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message("")
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message("|-----------------------------------------------------------------------|")
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message("| |")
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message("| Summary |")
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message("| |")
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message("|-----------------------------------------------------------------------|")
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message("")
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message(" System: ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_SYSTEM_PROCESSOR} - ${CMAKE_HOST_SYSTEM_VERSION}")
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message(" Processor: ${PROCESSOR} (${CMAKE_SYSTEM_PROCESSOR})")
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message(" ----------")
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message("")
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message(" h4nexus Version: ${h4nexus_VERSION}")
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message(" ----------------")
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message("")
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message(" Build Type: ${CMAKE_BUILD_TYPE}")
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message(" -----------")
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message("")
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message(" Requirements:")
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message(" -------------")
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message("")
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message(" HDF4 found in ${HDF4_INCLUDE_DIRS}")
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message(" ROOT found in ${ROOT_INCLUDE_DIRS}, Version: ${ROOT_VERSION}")
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message("")
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message(" Installation directories:")
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message(" -------------------------")
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message("")
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message(" Programs : ${CMAKE_INSTALL_PREFIX}/bin")
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message("")
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message("-------------------------------------------------------------------------")
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message("")
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#--- h4nexus executable -------------------------------------------------------
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add_executable(h4nexus
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../../PNeXus.cpp
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main.cpp)
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target_compile_options(h4nexus BEFORE PRIVATE "-DHAVE_HDF4 -DHAVE_CONFIG_H" ${HAVE_GIT_REV_H})
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target_include_directories(h4nexus
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BEFORE PRIVATE
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$<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/build>
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$<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/../..>
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$<BUILD_INTERFACE:${ROOT_INCLUDE_DIRS}>
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)
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target_link_libraries(h4nexus ${HDF4_LIBRARIES} ${HDF5_LIBRARIES} ${ROOT_LIBRARIES})
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