「インストール - Qt5 PinePhone」の版間の差分

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インストール - Qt5 PinePhone (ソースを閲覧)

2024年3月29日 (金) 07:25時点における版

9,270 バイト追加 、 2024年3月29日 (金)
→‎PinePhone / Qt 6との連携
681行目: 681行目:
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== PinePhone / Qt 6との連携 ==
== PinePhone / Qt 5との連携 ==
==== CMakeツールチェーンファイルの作成 ====
任意のディレクトリにCMakeツールチェーンファイルの作成する。<br>
vi /<任意のディレクトリ>/ToolChain_for_PinePhone.cmake
<br>
<syntaxhighlight lang="cmake">
# /<任意のディレクトリ>/ToolChain_for_PinePhone.cmakeファイル
cmake_minimum_required(VERSION 3.18)
include_guard(GLOBAL)
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR arm)
set(TARGET_SYSROOT <PinePhoneのシステムルートディレクトリ>)
set(CMAKE_SYSROOT ${TARGET_SYSROOT})
set(ENV{PKG_CONFIG_PATH}  $PKG_CONFIG_PATH:${TARGET_SYSROOT}/usr/lib/pkgconfig:${TARGET_SYSROOT}/usr/lib/aarch64-linux-gnu/pkgconfig)
set(ENV{PKG_CONFIG_LIBDIR} /usr/lib64/pkgconfig:/usr/lib/pkgconfig:/usr/share/pkgconfig/:${TARGET_SYSROOT}/usr/lib/pkgconfig:${TARGET_SYSROOT}/usr/lib/aarch64-linux-gnu/pkgconfig:${TARGET_SYSROOT}/usr/share/pkgconfig)
set(ENV{PKG_CONFIG_SYSROOT_DIR} ${CMAKE_SYSROOT})
set(CMAKE_C_COMPILER    /<GCCツールチェーンのインストールディレクトリ>/bin/aarch64-linux-gnu-gcc)
set(CMAKE_CXX_COMPILER  /<GCCツールチェーンのインストールディレクトリ>/bin/aarch64-linux-gnu-g++)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I${TARGET_SYSROOT}/usr/include -I${TARGET_SYSROOT}/usr/include/aarch64-linux-gnu")
set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS_INIT    "-Wl,-rpath-link,${TARGET_SYSROOT}/usr/lib/aarch64-linux-gnu")
set(CMAKE_MODULE_LINKER_FLAGS_INIT  "-Wl,-rpath-link,${TARGET_SYSROOT}/usr/lib/aarch64-linux-gnu")
set(CMAKE_SHARED_LINKER_FLAGS_INIT  "-Wl,-rpath-link,${TARGET_SYSROOT}/usr/lib/aarch64-linux-gnu")
# PinePhoneの場合
set(QT_COMPILER_FLAGS "-march=armv8-a -mtune=cortex-a53")
set(QT_COMPILER_FLAGS_RELEASE "-O2 -pipe")
set(QT_LINKER_FLAGS "-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
set(CMAKE_BUILD_RPATH ${TARGET_SYSROOT})
set(XCB_PATH_VARIABLE ${TARGET_SYSROOT})
set(GL_INC_DIR ${TARGET_SYSROOT}/usr/include)
set(GL_LIB_DIR ${TARGET_SYSROOT}:${TARGET_SYSROOT}/usr/lib/aarch64-linux-gnu/:${TARGET_SYSROOT}/usr:${TARGET_SYSROOT}/usr/lib)
set(EGL_INCLUDE_DIR ${GL_INC_DIR})
set(EGL_LIBRARY ${XCB_PATH_VARIABLE}/usr/lib/aarch64-linux-gnu/libEGL.so)
set(OPENGL_INCLUDE_DIR ${GL_INC_DIR})
set(OPENGL_opengl_LIBRARY ${XCB_PATH_VARIABLE}/usr/lib/aarch64-linux-gnu/libOpenGL.so)
set(GLESv2_INCLUDE_DIR ${GL_INC_DIR})
set(GLIB_LIBRARY ${XCB_PATH_VARIABLE}/usr/lib/aarch64-linux-gnu/libGLESv2.so)
set(GLESv2_INCLUDE_DIR ${GL_INC_DIR})
set(GLESv2_LIBRARY ${XCB_PATH_VARIABLE}/usr/lib/aarch64-linux-gnu/libGLESv2.so)
set(gbm_INCLUDE_DIR ${GL_INC_DIR})
set(gbm_LIBRARY ${XCB_PATH_VARIABLE}/usr/lib/aarch64-linux-gnu/libgbm.so)
set(Libdrm_INCLUDE_DIR ${GL_INC_DIR})
set(Libdrm_LIBRARY ${XCB_PATH_VARIABLE}/usr/lib/aarch64-linux-gnu/libdrm.so)
set(XCB_XCB_INCLUDE_DIR ${GL_INC_DIR})
set(XCB_XCB_LIBRARY ${XCB_PATH_VARIABLE}/usr/lib/aarch64-linux-gnu/libxcb.so)
</syntaxhighlight>
<br>
==== Qt 5向けCMakeツールチェーン設定ファイルの作成 ====
PinePhone向けのQt 5ライブラリのインストールディレクトリ内のlib/cmake/Qt5ディレクトリにCMakeツールチェーン設定ファイルの作成する。<br>
vi /<Qt 5ライブラリのインストールディレクトリ>lib/cmake/Qt5/qt.toolchain.cmake
<br>
<syntaxhighlight lang="cmake">
# /<Qt 5ライブラリのインストールディレクトリ>lib/cmake/Qt5/qt.toolchain.cmakeファイル
set(__qt_toolchain_used_variables
    QT_CHAINLOAD_TOOLCHAIN_FILE
    QT_TOOLCHAIN_INCLUDE_FILE
    QT_TOOLCHAIN_RELOCATABLE_CMAKE_DIR
    QT_TOOLCHAIN_RELOCATABLE_PREFIX
    QT_ADDITIONAL_PACKAGES_PREFIX_PATH
)
list(APPEND CMAKE_TRY_COMPILE_PLATFORM_VARIABLES ${__qt_toolchain_used_variables})
list(REMOVE_DUPLICATES CMAKE_TRY_COMPILE_PLATFORM_VARIABLES)
if($ENV{_QT_TOOLCHAIN_VARS_INITIALIZED})
    foreach(var ${__qt_toolchain_used_variables})
      set(${var} "$ENV{_QT_TOOLCHAIN_${var}}")
    endforeach()
endif()
set(__qt_initially_configured_toolchain_file "<PinePhone向けCMakeツールチェーンファイルのパス>")
set(__qt_chainload_toolchain_file "${__qt_initially_configured_toolchain_file}")
if(NOT QT_QMAKE_TARGET_MKSPEC)
    set(QT_QMAKE_TARGET_MKSPEC <Qt 5のクロスコンパイルで使用したPinePhone向けデバイス定義ファイルのパス> CACHE STRING "")
endif()
if(NOT "${QT_CHAINLOAD_TOOLCHAIN_FILE}" STREQUAL "")
    set(__qt_chainload_toolchain_file "${QT_CHAINLOAD_TOOLCHAIN_FILE}")
endif()
if(__qt_chainload_toolchain_file)
    get_filename_component(__qt_chainload_toolchain_file_real_path
                          "${__qt_chainload_toolchain_file}" REALPATH)
    if(__qt_chainload_toolchain_file_real_path STREQUAL CMAKE_CURRENT_LIST_FILE)
        message(FATAL_ERROR
                "Woah, the Qt toolchain file tried to include itself recursively! '${__qt_chainload_toolchain_file}' "
                "Make sure to remove qtbase/CMakeCache.txt and reconfigure qtbase with 'cmake' "
                "rather than 'qt-cmake', and then you can reconfigure your own project."
        )
    elseif(NOT EXISTS "${__qt_chainload_toolchain_file_real_path}")
        message(WARNING "The toolchain file to be chainloaded "
            "'${__qt_chainload_toolchain_file}' does not exist.")
    else()
        include("${__qt_chainload_toolchain_file}")
        set(__qt_chainload_toolchain_file_included TRUE)
    endif()
    unset(__qt_chainload_toolchain_file)
endif()
get_filename_component(QT_TOOLCHAIN_RELOCATABLE_INSTALL_PREFIX ${CMAKE_CURRENT_LIST_DIR}/../../../ ABSOLUTE)
get_filename_component(QT_TOOLCHAIN_RELOCATABLE_CMAKE_DIR "${CMAKE_CURRENT_LIST_DIR}/.." ABSOLUTE)
list(PREPEND CMAKE_PREFIX_PATH "${QT_TOOLCHAIN_RELOCATABLE_CMAKE_DIR}")
list(PREPEND CMAKE_FIND_ROOT_PATH "${QT_TOOLCHAIN_RELOCATABLE_INSTALL_PREFIX}")
if(NOT QT_AVOID_CUSTOM_PLATFORM_MODULES)
    list(PREPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/platforms")
endif()
set(__qt_toolchain_additional_packages_prefixes "")
if(QT_ADDITIONAL_PACKAGES_PREFIX_PATH)
    list(APPEND __qt_toolchain_additional_packages_prefixes ${QT_ADDITIONAL_PACKAGES_PREFIX_PATH})
endif()
if(DEFINED ENV{QT_ADDITIONAL_PACKAGES_PREFIX_PATH} AND NOT "$ENV{QT_ADDITIONAL_PACKAGES_PREFIX_PATH}" STREQUAL "")
    set(__qt_env_additional_packages_prefixes $ENV{QT_ADDITIONAL_PACKAGES_PREFIX_PATH})
    if(NOT CMAKE_HOST_WIN32)
      string(REPLACE ":" ";" __qt_env_additional_packages_prefixes
          "${__qt_env_additional_packages_prefixes}")
    endif()
    list(APPEND __qt_toolchain_additional_packages_prefixes ${__qt_env_additional_packages_prefixes})
    unset(__qt_env_additional_packages_prefixes)
endif()
if(__qt_toolchain_additional_packages_prefixes)
    set(__qt_toolchain_additional_packages_root_paths "")
    set(__qt_toolchain_additional_packages_prefix_paths "")
    foreach(__qt_additional_path IN LISTS __qt_toolchain_additional_packages_prefixes)
      file(TO_CMAKE_PATH "${__qt_additional_path}" __qt_additional_path)
      get_filename_component(__qt_additional_path "${__qt_additional_path}" ABSOLUTE)
      set(__qt_additional_path_lib_cmake "${__qt_additional_path}")
      if(NOT __qt_additional_path_lib_cmake MATCHES "/lib/cmake$")
          string(APPEND __qt_additional_path_lib_cmake "/lib/cmake")
      endif()
      list(APPEND __qt_toolchain_additional_packages_root_paths "${__qt_additional_path}")
        list(APPEND __qt_toolchain_additional_packages_prefix_paths "${__qt_additional_path_lib_cmake}")
    endforeach()
    list(PREPEND CMAKE_PREFIX_PATH ${__qt_toolchain_additional_packages_prefix_paths})
    list(PREPEND CMAKE_FIND_ROOT_PATH ${__qt_toolchain_additional_packages_root_paths})
    unset(__qt_additional_path)
    unset(__qt_additional_path_lib_cmake)
    unset(__qt_toolchain_additional_packages_root_paths)
    unset(__qt_toolchain_additional_packages_prefix_paths)
endif()
unset(__qt_toolchain_additional_packages_prefixes)
set(__qt_toolchain_extra_file "${CMAKE_CURRENT_LIST_DIR}/qt.toolchain.extra.cmake")
if(EXISTS "${__qt_toolchain_extra_file}")
    include("${__qt_toolchain_extra_file}")
endif()
if(QT_TOOLCHAIN_INCLUDE_FILE)
    get_filename_component(__qt_toolchain_include_file_real_path "${QT_TOOLCHAIN_INCLUDE_FILE}" REALPATH)
    if(EXISTS "${__qt_toolchain_include_file_real_path}")
      include("${__qt_toolchain_include_file_real_path}")
    else()
      message(WARNING "The passed extra toolchain file to be included does not exist: " "${__qt_toolchain_include_file_real_path}")
    endif()
endif()
if(DEFINED CACHE{CMAKE_BUILD_TYPE})
    set(__qt_toolchain_cmake_build_type_before_project_call "${CMAKE_BUILD_TYPE}")
endif()
 
if(NOT "$ENV{_QT_TOOLCHAIN_VARS_INITIALIZED}")
    set(ENV{_QT_TOOLCHAIN_VARS_INITIALIZED} ON)
    foreach(var ${__qt_toolchain_used_variables})
      set(ENV{_QT_TOOLCHAIN_${var}} "${${var}}")
    endforeach()
endif()
</syntaxhighlight>
<br>
==== ツールチェーンの設定 ====
==== ツールチェーンの設定 ====
[ファイル]メニューバー - [設定]を選択する。<br>
[ファイル]メニューバー - [設定]を選択する。<br>
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