43 lines
1.5 KiB
CMake
43 lines
1.5 KiB
CMake
# This file is part of Desktop App Toolkit,
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# a set of libraries for developing nice desktop applications.
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#
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# For license and copyright information please follow this link:
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# https://github.com/desktop-app/legal/blob/master/LEGAL
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function(generate_cppgir target_name gir)
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# cppgir generates all the dependent headers everytime, better to have a global folder
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set(gen_dst ${CMAKE_BINARY_DIR}/gen)
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file(MAKE_DIRECTORY ${gen_dst})
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set(gen_timestamp ${gen_dst}/${target_name}_cppgir.timestamp)
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add_custom_command(
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OUTPUT
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${gen_timestamp}
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COMMAND
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cppgir
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--class
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--expected
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--ignore
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${cmake_helpers_loc}/external/glib/cppgir/data/cppgir.ignore:${cmake_helpers_loc}/external/glib/cppgir/data/cppgir_unix.ignore
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--output
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${gen_dst}
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${gir}
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COMMAND
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echo 1> ${gen_timestamp}
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COMMENT "Generating C++ wrapper for ${gir} (${target_name})"
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DEPENDS
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cppgir
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$<$<PATH:IS_ABSOLUTE,${gir}>:${gir}>
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)
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generate_target(${target_name} cppgir ${gen_timestamp} "" ${gen_dst})
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get_target_property(target_type ${target_name} TYPE)
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if (${target_type} STREQUAL "INTERFACE_LIBRARY")
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target_link_libraries(${target_name} INTERFACE gi)
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target_compile_definitions(${target_name} INTERFACE GI_INLINE GI_OBJECT_NEWV)
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else()
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target_link_libraries(${target_name} PUBLIC gi)
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target_compile_definitions(${target_name} PUBLIC GI_INLINE GI_OBJECT_NEWV)
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endif()
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endfunction()
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