树莓派4B Qt5.14.2 Ubuntu20 交叉编译环境搭建教程配套资源下载

我不是女神ヾ 2023-10-05 18:37 12阅读 0赞

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjbWlsYW4_size_16_color_FFFFFF_t_70][]

视频链接

[https://www.bilibili.com/video/BV1dv411Y7ku][https_www.bilibili.com_video_BV1dv411Y7ku]

firmware

[https://github.com/raspberrypi/firmware][https_github.com_raspberrypi_firmware]

sysroot符号连接修复

[https://raw.githubusercontent.com/riscv/riscv-poky/master/scripts/sysroot-relativelinks.py][https_raw.githubusercontent.com_riscv_riscv-poky_master_scripts_sysroot-relativelinks.py]

Qt5.14.2

[https://download.qt.io/archive/qt/5.14/5.14.2/single/qt-everywhere-src-5.14.2.tar.xz][https_download.qt.io_archive_qt_5.14_5.14.2_single_qt-everywhere-src-5.14.2.tar.xz]

ubuntu20 iso

[https://mirrors.163.com/ubuntu-releases/20.04/ubuntu-20.04.1-desktop-amd64.iso][https_mirrors.163.com_ubuntu-releases_20.04_ubuntu-20.04.1-desktop-amd64.iso]

ubuntu20 pi

[https://ubuntu.com/download/raspberry-pi/thank-you?version=20.10&architecture=desktop-arm64+raspi][https_ubuntu.com_download_raspberry-pi_thank-you_version_20.10_architecture_desktop-arm64_raspi]

linaro aarch64 GCC7.5

[https://releases.linaro.org/components/toolchain/binaries/latest-7/aarch64-linux-gnu/gcc-linaro-7.5.0-2019.12-x86\_64\_aarch64-linux-gnu.tar.xz][https_releases.linaro.org_components_toolchain_binaries_latest-7_aarch64-linux-gnu_gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu.tar.xz]

qmake.conf

#
    # qmake configuration for building with aarch64-linux-gnu-g++
    #
    
    MAKEFILE_GENERATOR      = UNIX
    CONFIG                 += incremental
    QMAKE_INCREMENTAL_STYLE = sublib
    
    include(../common/linux.conf)
    include(../common/gcc-base-unix.conf)
    include(../common/g++-unix.conf)
    
    QMAKE_CFLAGS_ISYSTEM = -I
    QMAKE_LFLAGS           += -Wl,-rpath-link,$$[QT_SYSROOT]/lib/aarch64-linux-gnu
    
    QMAKE_LIBDIR_OPENGL_ES2 = $$[QT_SYSROOT]/lib/aarch64-linux-gnu
    QMAKE_LIBDIR_EGL        = $$QMAKE_LIBDIR_OPENGL_ES2
    QMAKE_LIBDIR_OPENVG     = $$QMAKE_LIBDIR_OPENGL_ES2
    
    QMAKE_INCDIR_EGL        = $$[QT_SYSROOT]/opt/vc/include \
                              $$[QT_SYSROOT]/opt/vc/include/interface/vcos/pthreads \
                              $$[QT_SYSROOT]/opt/vc/include/interface/vmcs_host/linux
    
    QMAKE_INCDIR_OPENGL_ES2 = $${QMAKE_INCDIR_EGL}
    QMAKE_INCDIR_OPENVG     = $${QMAKE_INCDIR_EGL}
    
    QMAKE_LIBS_EGL          = -lEGL -lGLESv2
    QMAKE_LIBS_OPENVG       = -lEGL -lOpenVG -lGLESv2
    
    
    # modifications to g++.conf
    QMAKE_CC                = aarch64-linux-gnu-gcc
    QMAKE_CXX               = aarch64-linux-gnu-g++
    QMAKE_LINK              = aarch64-linux-gnu-g++
    QMAKE_LINK_SHLIB        = aarch64-linux-gnu-g++
    
    # modifications to linux.conf
    QMAKE_AR                = aarch64-linux-gnu-ar cqs
    QMAKE_OBJCOPY           = aarch64-linux-gnu-objcopy
    QMAKE_NM                = aarch64-linux-gnu-nm -P
    QMAKE_STRIP             = aarch64-linux-gnu-strip
    load(qt_config)

configure参数

../qt-everywhere-src-5.14.2/configure -opengl es2 -xplatform linux-aarch64-gnu-g++ -device-option CROSS_COMPILE=/opt/aarch64/gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu- -sysroot /opt/qt5pi/sysroot -prefix /usr/local/qt5pi -opensource -confirm-license -skip qtscript -skip qtdatavis3d -skip macextras -skip declarative -nomake examples -make libs -pkg-config -no-use-gold-linker -v

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjbWlsYW4_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/2021012912535028.jpg?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjbWlsYW4=,size_16,color_FFFFFF,t_70
[https_www.bilibili.com_video_BV1dv411Y7ku]: https://www.bilibili.com/video/BV1dv411Y7ku
[https_github.com_raspberrypi_firmware]: https://github.com/raspberrypi/firmware
[https_raw.githubusercontent.com_riscv_riscv-poky_master_scripts_sysroot-relativelinks.py]: https://raw.githubusercontent.com/riscv/riscv-poky/master/scripts/sysroot-relativelinks.py
[https_download.qt.io_archive_qt_5.14_5.14.2_single_qt-everywhere-src-5.14.2.tar.xz]: https://download.qt.io/archive/qt/5.14/5.14.2/single/qt-everywhere-src-5.14.2.tar.xz
[https_mirrors.163.com_ubuntu-releases_20.04_ubuntu-20.04.1-desktop-amd64.iso]: https://mirrors.163.com/ubuntu-releases/20.04/ubuntu-20.04.1-desktop-amd64.iso
[https_ubuntu.com_download_raspberry-pi_thank-you_version_20.10_architecture_desktop-arm64_raspi]: https://ubuntu.com/download/raspberry-pi/thank-you?version=20.10&architecture=desktop-arm64+raspi
[https_releases.linaro.org_components_toolchain_binaries_latest-7_aarch64-linux-gnu_gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu.tar.xz]: https://releases.linaro.org/components/toolchain/binaries/latest-7/aarch64-linux-gnu/gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu.tar.xz