60 lines
1.7 KiB
CMake
60 lines
1.7 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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set(cppgir_loc ${cmake_helpers_loc}/external/glib/cppgir)
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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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set(ignore_files
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${cppgir_loc}/data/cppgir.ignore
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${cppgir_loc}/data/cppgir_unix.ignore
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)
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set(gir_path)
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if (IS_ABSOLUTE "${gir}")
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set(gir_path ${gir})
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endif()
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add_custom_command(
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OUTPUT
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${gen_timestamp}
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COMMAND
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CppGir::cppgir
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--debug
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1
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--class
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--class-full
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--expected
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--optional
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--ignore
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"$<JOIN:${ignore_files},:>"
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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::cppgir
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${ignore_files}
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${gir_path}
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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(${target_name} INTERFACE CppGir::gi)
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target_compile_definitions(${target_name} INTERFACE GI_INLINE)
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else()
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target_link_libraries(${target_name} PUBLIC CppGir::gi)
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target_compile_definitions(${target_name} PUBLIC GI_INLINE)
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endif()
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endfunction()
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