mirror of https://github.com/Icinga/icinga2.git
59 lines
2.2 KiB
CMake
59 lines
2.2 KiB
CMake
# Icinga 2
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# Copyright (C) 2012-2017 Icinga Development Team (https://www.icinga.com/)
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
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define_property(
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SOURCE
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PROPERTY EXCLUDE_UNITY_BUILD
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BRIEF_DOCS "Whether to exclude the source file from unity builds"
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FULL_DOCS "Specified whether a source file should be excluded from unity builds and should be built separately"
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)
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if(ICINGA2_UNITY_BUILD)
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add_executable(mkunity mkunity.c)
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set_target_properties (
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mkunity PROPERTIES
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FOLDER Bin
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)
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function(MKUNITY_TARGET Target Prefix UnityInputRef)
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set(UnityInput ${${UnityInputRef}})
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set(UnityOutput ${CMAKE_CURRENT_BINARY_DIR}/${Target}_unity.cpp)
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set(RealSources "")
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set(UnitySources "")
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foreach(UnitySource ${UnityInput})
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get_property(SourceExcluded SOURCE ${UnitySource} PROPERTY EXCLUDE_UNITY_BUILD)
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if(SourceExcluded MATCHES TRUE OR NOT ${UnitySource} MATCHES "\\.(cpp|cxx|cc)\$")
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list(APPEND RealSources ${UnitySource})
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else()
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list(APPEND UnitySources ${UnitySource})
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endif()
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endforeach()
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add_custom_command(
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OUTPUT ${UnityOutput}
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COMMAND mkunity
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ARGS ${Prefix} ${UnitySources} > ${UnityOutput}.tmp
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COMMAND ${CMAKE_COMMAND}
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ARGS -E copy ${UnityOutput}.tmp ${UnityOutput}
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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DEPENDS mkunity ${UnityInput}
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)
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list(APPEND RealSources ${UnityOutput})
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set(${UnityInputRef} ${RealSources} PARENT_SCOPE)
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endfunction()
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endif()
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