CMakeLists.txt 5.42 KB
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#################################
# Commad line arguments section
#################################
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cmake_minimum_required(VERSION 3.1.0 FATAL_ERROR)
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#################################
# Project section
#################################
# The project is declared. It is a Fortran project.
project(Python_API Fortran)
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set(LIBRARY_NAME crysfml_api)
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add_library(${LIBRARY_NAME} SHARED
  Extensions/API_init.f90
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  Extensions/API_Atom_TypeDef.f90
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  Extensions/API_Crystallographic_Symmetry.f90
  Extensions/API_Crystal_Metrics.f90
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  Extensions/API_Diffraction_Patterns.f90
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  Extensions/API_IO_Formats.f90
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  Extensions/API_Reflections_Utilities.f90
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  Extensions/API_Structure_Factors.f90
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  Extensions/CFML_API_Calc_Powder_Pattern.f90
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  Extensions/forpy_mod.f90)
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# Forpy must be preprocessed
set_source_files_properties(forpy_mod.f90 PROPERTIES COMPILE_FLAG "-cpp")

#################################
# Dependencies section
#################################
# Add a dependency to crysfml_common to keep sure that the crysfml_common library will be built first.
add_dependencies(${LIBRARY_NAME} crysfml_common)

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#For a strange reason, find_package must be launched twice !
if((NOT PYTHON_LIBRARY_PATH) OR (NOT PYTHON_INTERPRETER_PATH))
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  find_package(Python3 COMPONENTS Interpreter Development)
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  find_package(Python3 COMPONENTS Interpreter Development REQUIRED)
endif()
if(NOT PYTHON_LIBRARY_PATH)
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  set(PYTHON_LIBRARY_PATH ${Python3_LIBRARIES})
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else()
  message(STATUS "Linking Python extension with provided PYTHON_LIBRARY_PATH variable: " ${PYTHON_LIBRARY_PATH})
endif()
if(NOT PYTHON_INTERPRETER_PATH)
  set(PYTHON_INTERPRETER_PATH ${Python3_EXECUTABLE})
else()
  message(STATUS "using Python interpreter provided with PYTHON_INTERPRETER_PATH variable: " ${PYTHON_INTERPRETER_PATH})
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endif()

if (UNIX)
  add_library(Python3_LIB SHARED IMPORTED)
  set_property(TARGET Python3_LIB PROPERTY IMPORTED_LOCATION ${PYTHON_LIBRARY_PATH})
elseif(WIN32)
  add_library(Python3_LIB STATIC IMPORTED)
  set_property(TARGET Python3_LIB PROPERTY IMPORTED_LOCATION ${PYTHON_LIBRARY_PATH})
endif()

# Set include and linking
include_directories(${CRYSFML_COMMON_MODULE_DIRECTORY})
target_link_libraries(${LIBRARY_NAME} crysfml_common)
target_link_libraries(${LIBRARY_NAME} Python3_LIB)

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# Set library extension
set_target_properties(${LIBRARY_NAME} PROPERTIES PREFIX "" OUTPUT_NAME ${LIBRARY_NAME})
set(LIBRARY_FILENAME "crysfml_api.so")
if(APPLE)
    set_target_properties(${LIBRARY_NAME} PROPERTIES SUFFIX ".so")
    set(LIBRARY_FILENAME "crysfml_api.so")
elseif(WIN32)
    set_target_properties(${LIBRARY_NAME} PROPERTIES SUFFIX ".pyd")
    set(LIBRARY_FILENAME "crysfml_api.pyd")
endif()

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#################################
# Documentation
#################################
find_package(Doxygen)
if (DOXYGEN_FOUND)
	set( DOXYGEN_OUTPUT_DIRECTORY doxygen )
	set( DOXYGEN_COLLABORATION_GRAPH YES )
	set( DOXYGEN_EXTRACT_ALL YES )
	set( DOXYGEN_CLASS_DIAGRAMS YES )
	set( DOXYGEN_HIDE_UNDOC_RELATIONS NO )
	set( DOXYGEN_HAVE_DOT YES )
	set( DOXYGEN_CLASS_GRAPH YES )
	set( DOXYGEN_CALL_GRAPH YES )
	set( DOXYGEN_CALLER_GRAPH YES )
	set( DOXYGEN_COLLABORATION_GRAPH YES )
	set( DOXYGEN_BUILTIN_STL_SUPPORT YES )
	set( DOXYGEN_EXTRACT_PRIVATE YES )
	set( DOXYGEN_EXTRACT_PACKAGE YES )
	set( DOXYGEN_EXTRACT_STATIC YES )
	set( DOXYGEN_EXTRACT_LOCALMETHODS YES )
	set( DOXYGEN_UML_LOOK YES )
	set( DOXYGEN_UML_LIMIT_NUM_FIELDS 50 )
	set( DOXYGEN_TEMPLATE_RELATIONS YES )
	set( DOXYGEN_DOT_GRAPH_MAX_NODES 100 )
	set( DOXYGEN_MAX_DOT_GRAPH_DEPTH 0 )
	set( DOXYGEN_DOT_TRANSPARENT YES )
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	set( DOXYGEN_EXCLUDE_PATTERNS *.f90 )
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	doxygen_add_docs( doxygen ${CMAKE_CURRENT_SOURCE_DIR} )
else (DOXYGEN_FOUND)
  message("Doxygen is not installed - no documentation will be generated")
endif (DOXYGEN_FOUND)

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#################################
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# Tests
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#################################
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# Add tests
add_test(NAME "Python_API_Tests" COMMAND ${PYTHON_INTERPRETER_PATH} -m unittest discover ${CMAKE_CURRENT_BINARY_DIR}/../Tests)
add_custom_target(Python_Files ALL
        COMMAND
        ${CMAKE_COMMAND} -E copy_directory
        ${CMAKE_CURRENT_SOURCE_DIR}/../Tests
        ${CMAKE_CURRENT_BINARY_DIR}/../Tests
        
        COMMAND
        ${CMAKE_COMMAND} -E copy_directory
        ${CMAKE_CURRENT_SOURCE_DIR}
        ${CMAKE_CURRENT_BINARY_DIR}/../Tests/CFML_api
        
        COMMAND
        ${CMAKE_COMMAND} -E copy
        ${CMAKE_CURRENT_BINARY_DIR}/${LIBRARY_FILENAME}
        ${CMAKE_CURRENT_BINARY_DIR}/../Tests/CFML_api
        )

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#################################
# Install section
#################################
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# The rules for installing the library.
install(DIRECTORY "" DESTINATION ${PYTHON_API_PREFIX}/CFML_api FILES_MATCHING PATTERN "*.py" PATTERN "Extensions" EXCLUDE)
if(WIN32)
install(TARGETS ${LIBRARY_NAME} RUNTIME DESTINATION ${PYTHON_API_PREFIX}/CFML_api)
else()
install(TARGETS ${LIBRARY_NAME} LIBRARY DESTINATION ${PYTHON_API_PREFIX}/CFML_api)
endif()
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# Installing example files
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install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../Examples" DESTINATION ${PYTHON_API_PREFIX} FILES_MATCHING PATTERN "*.py")
install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../Examples/Data" DESTINATION ${PYTHON_API_PREFIX}/Examples FILES_MATCHING PATTERN "*.cfl" PATTERN "*.cif")

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# Installing tests files
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install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../Tests" DESTINATION ${PYTHON_API_PREFIX} FILES_MATCHING PATTERN "*.py")

# Installing documentation files
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install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/doxygen/html" DESTINATION ${PYTHON_API_PREFIX}/Doc OPTIONAL)