64 lines
2.1 KiB
CMake
64 lines
2.1 KiB
CMake
# Dependency tracking for D
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#
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# Copyright (c) 2010 Jens Mueller <jens.k.mueller@gmx.de>
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#
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# All rights reserved.
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#
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# See LICENSE for details.
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#
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macro(add_executable_with_dependencies _target)
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# extract D source files from arguments
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foreach(file ${ARGV})
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if(${file} MATCHES "\\.d$")
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list(APPEND d_source_files ${file})
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endif()
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endforeach()
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#message("D files in arguments: ${d_source_files}")
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foreach(file IN LISTS d_source_files)
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set(source_file "${CMAKE_CURRENT_SOURCE_DIR}/${file}")
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set(dependency_file "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${file}-depend.cmake")
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set(dependency_files ${dependency_files} ${dependency_file})
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#message("Checking dependencies for ${source_file}")
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#message("Put into ${dependency_file}")
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# TODO
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# better way to get the included directories
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get_directory_property(include_dirs INCLUDE_DIRECTORIES)
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set(INCLUDES )
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foreach(include_dir IN LISTS include_dirs)
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list(APPEND INCLUDES "${CMAKE_INCLUDE_FLAG_D}${include_dir}")
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endforeach()
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execute_process(
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COMMAND ${CMAKE_COMMAND}
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-D "CMAKE_D_COMPILER:STRING=${CMAKE_D_COMPILER}"
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-D "CMAKE_D_FLAGS:STRING=${CMAKE_D_FLAGS}"
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-D "include_directories:STRING=${INCLUDES}"
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-D "source_file:STRING=${source_file}"
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-D "dependency_file:STRING=${dependency_file}"
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-P "${CMAKE_ROOT}/Modules/dependencies.cmake" # TODO hard coded path
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)
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# load dependencies from file
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include(${dependency_file})
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#message("DEPENDENCIES ${D_DMD_DEPEND}")
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add_custom_command(
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OUTPUT ${dependency_file}
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DEPENDS ${D_DMD_DEPEND}
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COMMAND ${CMAKE_COMMAND}
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-D "CMAKE_D_COMPILER:STRING=${CMAKE_D_COMPILER}"
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-D "CMAKE_D_FLAGS:STRING=${CMAKE_D_FLAGS}"
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-D "include_directories:STRING=${INCLUDES}"
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-D "source_file:STRING=${source_file}"
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-D "dependency_file:STRING=${dependency_file}"
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-P "${CMAKE_ROOT}/Modules/dependencies.cmake" # TODO hard coded path
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COMMENT "Scanning for dependencies")
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endforeach()
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add_executable(${ARGV} ${dependency_files})
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endmacro()
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