mirror of
https://github.com/TREX-CoE/trexio.git
synced 2024-12-22 20:35:44 +01:00
Top-level CMakeLists with subdirectories
This commit is contained in:
parent
ae753108ff
commit
72c355c7cc
192
CMakeLists.txt
192
CMakeLists.txt
@ -34,197 +34,13 @@ if(EXISTS ".git/config")
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endif()
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endif()
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# By default, the shared TREXIO library is built (even without -DBUILD_SHARED_LIBS=ON).
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# To change this behaviour, append -DBUILD_STATIC_LIBS=ON to the cmake call.
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option(BUILD_SHARED_LIBS "Build the shared library" ON)
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option(BUILD_STATIC_LIBS "Build the static library" OFF)
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if(BUILD_SHARED_LIBS AND BUILD_STATIC_LIBS)
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set(BUILD_SHARED_LIBS OFF)
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endif()
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# ========= DEFINE TREXIO C LIBRARY =========
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# Set a list of TREXIO source and header files that are always compiled.
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set(TREXIO_SOURCES
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${CMAKE_SOURCE_DIR}/src/trexio.c
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${CMAKE_SOURCE_DIR}/src/trexio_text.c
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)
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set(TREXIO_PUBLIC_HEADERS ${CMAKE_SOURCE_DIR}/include/trexio.h)
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set(TREXIO_PRIVATE_HEADERS
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${CMAKE_SOURCE_DIR}/src/trexio_s.h
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${CMAKE_SOURCE_DIR}/src/trexio_private.h
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${CMAKE_SOURCE_DIR}/src/trexio_text.h
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)
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# Conditional SHARED/STATIC build for TREXIO library.
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if(BUILD_SHARED_LIBS AND NOT BUILD_STATIC_LIBS)
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message(STATUS "TREXIO :: shared C library will be built")
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add_library(trexio SHARED)
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elseif(NOT BUILD_SHARED_LIBS AND BUILD_STATIC_LIBS)
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message(STATUS "TREXIO :: static C library will be built")
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add_library(trexio STATIC)
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else()
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message(FATAL_ERROR "Building both static and shared TREXIO simultaneously is not supported.")
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endif()
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# Set TREXIO version and include files.
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set_target_properties(trexio PROPERTIES
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VERSION ${PROJECT_VERSION}
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PUBLIC_HEADER ${TREXIO_PUBLIC_HEADERS}
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)
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# Set directories to be included at build time.
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include_directories(include)
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# ============= CONFIGURE HDF5 ==============
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# By defaulti, TREXIO is configured with the HDF5 support.
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# To change this, append -DENABLE_HDF5=OFF to the cmake call.
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option(ENABLE_HDF5 "Enable HDF5 support" ON)
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if(ENABLE_HDF5)
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# Try to detect HDF5 installation using built-in FindHDF5.cmake macro.
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find_package(HDF5 REQUIRED COMPONENTS C HL)
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if(HDF5_FOUND)
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message(STATUS "HDF5 version :: ${HDF5_VERSION}")
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message(STATUS "HDF5 include dir :: ${HDF5_INCLUDE_DIRS}")
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else()
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# Download and install HDF5 library using FetchContent
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# ...
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# For now - raise a FATAL_ERROR
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message(FATAL_ERROR "HDF5 is enabled but not found.")
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endif()
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# If HDF5 found:
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# - append the trexio_hdf5.c source file with the HDF5 back end to the list TREXIO_SOURCES
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list(APPEND TREXIO_SOURCES ${CMAKE_SOURCE_DIR}/src/trexio_hdf5.c)
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list(APPEND TREXIO_PRIVATE_HEADERS ${CMAKE_SOURCE_DIR}/src/trexio_hdf5.h)
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# - define symbol HAVE_HDF5=1 (used to activate HDF5 back end in the preprocessor conditionals)
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target_compile_definitions(trexio PUBLIC "HAVE_HDF5")
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# - include directories with HDF5 header files
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target_include_directories(trexio PRIVATE ${HDF5_C_INCLUDE_DIRS})
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# - link to HDF5 C libraries
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target_link_libraries(trexio PRIVATE
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${HDF5_C_HL_LIBRARIES}
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${HDF5_C_LIBRARIES})
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endif()
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# Private headers have to be listed as sources, otherwise they are installed
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# with public headers upon make install (when using PRIVATE_HEADER property).
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target_sources(trexio PRIVATE ${TREXIO_SOURCES} ${TREXIO_PRIVATE_HEADERS})
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# ================= TESTING =================
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# Add subdirectory with add_library(trexio) specifications.
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add_subdirectory(src)
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# Add subdirectory with unit tests.
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enable_testing()
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# Create a list of tests for TEXT back end.
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set(Tests_text
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open_text
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io_dset_float_text
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io_dset_str_text
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io_safe_dset_float_text
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io_dset_int_text
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io_num_text
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io_str_text
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overwrite_all_text
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)
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if(ENABLE_HDF5)
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# Create a list of tests for HDF5 back end.
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set(Tests_hdf5
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open_hdf5
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io_dset_float_hdf5
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io_dset_str_hdf5
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io_safe_dset_float_hdf5
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io_dset_int_hdf5
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io_num_hdf5
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io_str_hdf5
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overwrite_all_hdf5
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)
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# Set ${Tests} variable to the complete list of tests.
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set(Tests io_all ${Tests_text} ${Tests_hdf5})
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else()
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set(Tests ${Tests_text})
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endif()
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# Compile each TREXIO test as an executable and add them to CTest using add_test.
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foreach(test ${Tests})
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add_executable(${test} tests/${test}.c)
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target_link_libraries(${test} PRIVATE trexio)
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add_test(NAME ${test} COMMAND $<TARGET_FILE:${test}>)
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endforeach ()
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# ============= FORTRAN SUPPORT ==============
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include(FortranCInterface)
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# Check that C and Fortran compilers can talk to each other.
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FortranCInterface_VERIFY()
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set(TREXIO_MOD_FILE ${CMAKE_SOURCE_DIR}/include/trexio_f.f90)
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# Add TREXIO Fortran module as a library.
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add_library(trexio_f SHARED)
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target_sources(trexio_f PUBLIC ${TREXIO_MOD_FILE})
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target_link_libraries(trexio_f PUBLIC trexio)
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# Add Fortran test and link it with the aforementioned library.
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add_executable(test_f tests/test_f.f90)
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target_link_libraries(test_f PRIVATE trexio_f)
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add_test(NAME test_f COMMAND $<TARGET_FILE:test_f>)
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# ====== CODE GENERATION FOR DEVEL MODE =====
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if(TREXIO_DEVEL)
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set(ORG_FILES
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src/templates_front/templator_front.org
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src/templates_text/templator_text.org
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trex.org
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)
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if(ENABLE_HDF5)
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list(APPEND ORG_FILES src/templates_hdf5/templator_hdf5.org)
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endif()
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add_custom_command(OUTPUT ${TREXIO_SOURCES}
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${TREXIO_PUBLIC_HEADERS}
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${TREXIO_PRIVATE_HEADERS}
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${TREXIO_MOD_FILE}
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COMMAND ./build_trexio.sh
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DEPENDS ${ORG_FILES}
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/tools
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COMMENT "Generating TREXIO source code from org-mode files."
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VERBATIM)
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endif()
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# ============= INSTALL TREXIO ==============
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include(GNUInstallDirs)
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# Use standard GNU directories for installation of TREXIO (e.g. /usr/local/lib|include).
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# The installation prefix can be modified using -DCMAKE_INSTALL_PREFIX=<custom/path> option of cmake.
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install(TARGETS trexio
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
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PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
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)
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# Also install trexio_f.f90 file with TREXIO Fortran module.
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install(FILES ${TREXIO_MOD_FILE} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
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# Uninstall target, copied from CMake FAQ:
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# https://gitlab.kitware.com/cmake/community/wikis/FAQ#can-i-do-make-uninstall-with-cmake
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if(NOT TARGET uninstall)
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configure_file(
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
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IMMEDIATE @ONLY)
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add_custom_target(uninstall
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COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
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endif()
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# ===========================================
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add_subdirectory(tests)
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@ -78,6 +78,8 @@ src_libtrexio_la_SOURCES = $(SOURCES)
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# Include CMake-related files in the distribution.
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dist_data_DATA = CMakeLists.txt \
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src/CMakeLists.txt \
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tests/CMakeLists.txt \
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cmake/cmake_uninstall.cmake.in \
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cmake/FindTREXIO.cmake
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147
src/CMakeLists.txt
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147
src/CMakeLists.txt
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@ -0,0 +1,147 @@
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# ========= DEFINE TREXIO C LIBRARY =========
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# Set a list of TREXIO source and header files that are always compiled.
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set(TREXIO_SOURCES
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${CMAKE_CURRENT_SOURCE_DIR}/trexio.c
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${CMAKE_CURRENT_SOURCE_DIR}/trexio_text.c
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)
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set(TREXIO_PUBLIC_HEADERS ${CMAKE_SOURCE_DIR}/include/trexio.h)
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set(TREXIO_PRIVATE_HEADERS
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${CMAKE_CURRENT_SOURCE_DIR}/trexio_s.h
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${CMAKE_CURRENT_SOURCE_DIR}/trexio_private.h
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${CMAKE_CURRENT_SOURCE_DIR}/trexio_text.h
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)
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# By default, the shared TREXIO library is built (even without -DBUILD_SHARED_LIBS=ON).
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# To change this behaviour, append -DBUILD_STATIC_LIBS=ON to the cmake call.
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option(BUILD_SHARED_LIBS "Build the shared library" ON)
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option(BUILD_STATIC_LIBS "Build the static library" OFF)
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if(BUILD_SHARED_LIBS AND BUILD_STATIC_LIBS)
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set(BUILD_SHARED_LIBS OFF)
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endif()
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# Conditional SHARED/STATIC build for TREXIO library.
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if(BUILD_SHARED_LIBS AND NOT BUILD_STATIC_LIBS)
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message(STATUS "TREXIO :: shared C library will be built")
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add_library(trexio SHARED)
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elseif(NOT BUILD_SHARED_LIBS AND BUILD_STATIC_LIBS)
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message(STATUS "TREXIO :: static C library will be built")
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add_library(trexio STATIC)
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# Static TREXIO has to be compiled with -fPIC flag. For Shared it is done by default.
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set_property(TARGET trexio PROPERTY POSITION_INDEPENDENT_CODE ON)
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else()
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message(FATAL_ERROR "Building both static and shared TREXIO simultaneously is not supported.")
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endif()
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# Set TREXIO version and include files.
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set_target_properties(trexio PROPERTIES
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VERSION ${PROJECT_VERSION}
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PUBLIC_HEADER ${TREXIO_PUBLIC_HEADERS}
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)
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# ============= CONFIGURE HDF5 ==============
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# By defaulti, TREXIO is configured with the HDF5 support.
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# To change this, append -DENABLE_HDF5=OFF to the cmake call.
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option(ENABLE_HDF5 "Enable HDF5 support" ON)
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if(ENABLE_HDF5)
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# Try to detect HDF5 installation using built-in FindHDF5.cmake macro.
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find_package(HDF5 REQUIRED COMPONENTS C HL)
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if(HDF5_FOUND)
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message(STATUS "HDF5 version :: ${HDF5_VERSION}")
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message(STATUS "HDF5 include dir :: ${HDF5_INCLUDE_DIRS}")
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else()
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# Download and install HDF5 library using FetchContent
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# ...
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# For now - raise a FATAL_ERROR
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message(FATAL_ERROR "HDF5 is enabled but not found.")
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endif()
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# If HDF5 found:
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# - append the trexio_hdf5.c source file with the HDF5 back end to the list TREXIO_SOURCES
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list(APPEND TREXIO_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/trexio_hdf5.c)
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list(APPEND TREXIO_PRIVATE_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/trexio_hdf5.h)
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# - define symbol HAVE_HDF5=1 (used to activate HDF5 back end in the preprocessor conditionals)
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target_compile_definitions(trexio PUBLIC "HAVE_HDF5")
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# - include directories with HDF5 header files
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target_include_directories(trexio PRIVATE ${HDF5_C_INCLUDE_DIRS})
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# - link to HDF5 C libraries
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target_link_libraries(trexio PRIVATE
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${HDF5_C_HL_LIBRARIES}
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${HDF5_C_LIBRARIES})
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endif()
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# Private headers have to be listed as sources, otherwise they are installed
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# with public headers upon make install (when using PRIVATE_HEADER property).
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target_sources(trexio PRIVATE ${TREXIO_SOURCES} ${TREXIO_PRIVATE_HEADERS})
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# ============= FORTRAN SUPPORT ==============
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include(FortranCInterface)
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# Check that C and Fortran compilers can talk to each other.
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FortranCInterface_VERIFY()
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# Fortran module
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set(TREXIO_MOD_FILE ${CMAKE_SOURCE_DIR}/include/trexio_f.f90)
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# Add TREXIO Fortran module as a library.
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add_library(trexio_f SHARED)
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target_sources(trexio_f PUBLIC ${TREXIO_MOD_FILE})
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target_link_libraries(trexio_f PUBLIC trexio)
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# ====== CODE GENERATION FOR DEVEL MODE =====
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if(TREXIO_DEVEL)
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set(ORG_FILES
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templates_front/templator_front.org
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templates_text/templator_text.org
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${CMAKE_SOURCE_DIR}/trex.org
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)
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if(ENABLE_HDF5)
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list(APPEND ORG_FILES templates_hdf5/templator_hdf5.org)
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endif()
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add_custom_command(OUTPUT
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${TREXIO_SOURCES}
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${TREXIO_PUBLIC_HEADERS}
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${TREXIO_PRIVATE_HEADERS}
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${TREXIO_MOD_FILE}
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COMMAND ./build_trexio.sh
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DEPENDS ${ORG_FILES}
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/tools
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COMMENT "Generating TREXIO source code from org-mode files."
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VERBATIM)
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endif()
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# ============= INSTALL TREXIO ==============
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include(GNUInstallDirs)
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# Use standard GNU directories for installation of TREXIO (e.g. /usr/local/lib|include).
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# The installation prefix can be modified using -DCMAKE_INSTALL_PREFIX=<custom/path> option of cmake.
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install(TARGETS trexio
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
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PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
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)
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# Also install trexio_f.f90 file with TREXIO Fortran module.
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install(FILES ${TREXIO_MOD_FILE} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
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# Uninstall target, copied from CMake FAQ:
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# https://gitlab.kitware.com/cmake/community/wikis/FAQ#can-i-do-make-uninstall-with-cmake
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if(NOT TARGET uninstall)
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configure_file(
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"${CMAKE_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
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IMMEDIATE @ONLY)
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add_custom_target(uninstall
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COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
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endif()
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# ===========================================
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46
tests/CMakeLists.txt
Normal file
46
tests/CMakeLists.txt
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@ -0,0 +1,46 @@
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# ================= TESTING =================
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# Create a list of tests for TEXT back end.
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set(Tests_text
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open_text
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io_dset_float_text
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io_dset_str_text
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io_safe_dset_float_text
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io_dset_int_text
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io_num_text
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io_str_text
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overwrite_all_text
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)
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if(ENABLE_HDF5)
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# Create a list of tests for HDF5 back end.
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set(Tests_hdf5
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open_hdf5
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io_dset_float_hdf5
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io_dset_str_hdf5
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io_safe_dset_float_hdf5
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io_dset_int_hdf5
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io_num_hdf5
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io_str_hdf5
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overwrite_all_hdf5
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)
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# Set ${Tests} variable to the complete list of tests.
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set(Tests io_all ${Tests_text} ${Tests_hdf5})
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else()
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set(Tests ${Tests_text})
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endif()
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# Compile each TREXIO test as an executable and add them to CTest using add_test.
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foreach(Test ${Tests})
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add_executable(${Test} ${Test}.c)
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target_link_libraries(${Test} PRIVATE trexio)
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add_test(NAME ${Test} COMMAND $<TARGET_FILE:${Test}>)
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endforeach()
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# Add Fortran test and link it with trexio_f (Fortran module) library.
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add_executable(test_f test_f.f90)
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target_link_libraries(test_f PRIVATE trexio_f)
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add_test(NAME test_f COMMAND $<TARGET_FILE:test_f>)
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