40 lines
1.6 KiB
CMake
40 lines
1.6 KiB
CMake
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cmake_minimum_required(VERSION 2.8.12)
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project(lv_wayland)
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find_package(PkgConfig)
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pkg_check_modules(wayland-client REQUIRED wayland-client)
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pkg_check_modules(wayland-cursor REQUIRED wayland-cursor)
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pkg_check_modules(xkbcommon REQUIRED xkbcommon)
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# Wayland protocols
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find_program(WAYLAND_SCANNER_EXECUTABLE NAMES wayland-scanner)
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pkg_check_modules(WAYLAND_PROTOCOLS REQUIRED wayland-protocols>=1.15)
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pkg_get_variable(WAYLAND_PROTOCOLS_BASE wayland-protocols pkgdatadir)
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macro(wayland_generate protocol_xml_file output_dir target)
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get_filename_component(output_file_base ${protocol_xml_file} NAME_WE)
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set(output_file_noext "${output_dir}/wayland-${output_file_base}-client-protocol")
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add_custom_command(OUTPUT "${output_file_noext}.h"
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COMMAND "${WAYLAND_SCANNER_EXECUTABLE}" client-header "${protocol_xml_file}" "${output_file_noext}.h"
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DEPENDS "${protocol_xml_file}"
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VERBATIM)
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add_custom_command(OUTPUT "${output_file_noext}.c"
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COMMAND "${WAYLAND_SCANNER_EXECUTABLE}" private-code "${protocol_xml_file}" "${output_file_noext}.c"
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DEPENDS "${protocol_xml_file}"
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VERBATIM)
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if(NOT EXISTS ${protocol_xml_file})
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message("Protocol XML file not found: " ${protocol_xml_file})
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else()
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set_property(TARGET ${target} APPEND PROPERTY SOURCES "${output_file_noext}.h" "${output_file_noext}.c")
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endif()
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endmacro()
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set(WAYLAND_PROTOCOLS_DIR "${CMAKE_CURRENT_SOURCE_DIR}/protocols")
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file(MAKE_DIRECTORY ${WAYLAND_PROTOCOLS_DIR})
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add_custom_target(generate_protocols ALL)
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wayland_generate("${WAYLAND_PROTOCOLS_BASE}/stable/xdg-shell/xdg-shell.xml" ${WAYLAND_PROTOCOLS_DIR} generate_protocols)
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