海思SDK版本：Hi3559AV100_SDK_V2.0.1.0

编译器版本：aarch64-himix100-linux-gcc 6.3.0(这个版本有点小问题，使用前需要先清除本地化设置)

$ export LANG=C

 

编译器默认安装到了/opt/hisi-linux/x86-arm/aarch64-himix100-linu目录下。

首先，对编译器做一点小改动。

将/opt/hisi-linux/x86-arm/aarch64-himix100-linux/target/usr链接到/opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr下

# cd /opt/hisi-linux/x86-arm/aarch64-himix100-linux
# ln -s ./target/usr usr

 将/opt/hisi-linux/x86-arm/aarch64-himix100-linux/aarch64-linux-gnu链接到/opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr/lib/aarch64-linux-gnu下

# cd usr/lib
# ln -s /opt/hisi-linux/x86-arm/aarch64-himix100-linux/aarch64-linux-gnu aarch64-linux-gnu

将海思SDK里mpp/component/gpu/release目录下的include目录和lib目录拷贝到opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr目录下

 

然后安装QT依赖的第三方软件

包括 zlib、sqlite3、util-linux、openssl、nspr、nss、libpng、icu、freetype、fontconfig、expat、eudev、dbus

选最新的Release版源码下载即可

zlib sqlite3 util-linux libpng freetype fontconfig expat eudev dbus编译方法：

$ export LANG=C
$ ./configure --host=aarch64-himix100-linux --prefix=/opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr
$ make -j8
# export LANG=C
# source /etc/profile
# make install

icu下载icu4c

在源码的同级目录建立icupc目录

$ export LANG=C
$ mkdir icupc
$ cd icupc
$ ../icu/source/runConfigureICU Linux/gcc
$ make
$ cd ../icu/source
$ ./configure --host=aarch64-himix100-linux --prefix=/opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr --with-cross-build=/home/user/build/icupc
$ make -j8
# export LANG=C
# source /etc/profile
# make install

openssl:

$ ./config no-asm shared --prefix=/opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr --openssldir=/opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr

编辑Makefile，修改CROSS_COMPILE= aarch64-himix100-linux-，删除两处 -m64

nspr：

$ sed -ri 's#^(RELEASE_BINS =).*#\1#' pr/src/misc/Makefile.in
$ sed -i 's#$(LIBRARY) ##'            config/rules.mk
$ ./configure --prefix=/usr  --with-mozilla --with-pthreads --enable-64bit
$ make -j8

将conf目录复制一份，目录名为conf_x86_64

$ export LANG=C
$ cp -r conf conf_x86_64
$ make clean
$ ./configure --host=aarch64-himix100-linux --prefix=/opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr --with-pthreads --enable-64bit
$ cp config_x86_64/nsinstall config
$ cp config_x86_64/nsinstall.o config
$ make -j8
# export LANG=C
# source /etc/profile
# make install

nss:

将补丁放在源码根目录下

$ patch -Np1 -i ./nss-3.44-standalone-1.patch
$ cd nss
$ make -j1 BUILD_OPT=1 NSPR_INCLUDE_DIR=/usr/include/nspr USE_SYSTEM_ZLIB=1 ZLIB_LIBS=-lz NSS_ENABLE_WERROR=0 USE_64=1 NSS_USE_SYSTEM_SQLITE=1
$ make clean
$ export LANG=C
$ make -j1 BUILD_OPT=1 NSPR_INCLUDE_DIR=/opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr/include/nspr USE_SYSTEM_ZLIB=1 ZLIB_LIBS=-lz NSS_ENABLE_WERROR=0 NSS_USE_SYSTEM_SQLITE=1 CC=aarch64-himix100-linux-gcc CCC=aarch64-himix100-linux-g++ RANLIB=aarch64-himix100-linux-ranlib OS_TEST=aarch64 USE_64=1

报错后将coreconf/nsinstall/Linux5.0_x86_64_cc_glibc_PTH_64_OPT.OBJ目录下的三个文件拷贝到coreconf/nsinstall/Linux5.0_aarch64_aarch64-himix100-linux-gcc_glibc_PTH_64_OPT.OBJ目录下进行替换（目录名和Linux内核版本号有关），然后继续执行上面的make命令
第二次报错后将cmd/shlibsign/Linux5.0_x86_64_cc_glibc_PTH_64_OPT.OBJ目录下的两个文件拷贝到cmd/shlibsign/Linux5.0_aarch64_aarch64-himix100-linux-gcc_glibc_PTH_64_OPT.OBJ目录下进行替换（目录名和Linux内核版本号有关），然后继续执行上面的make命令

注意不要多线程编译

安装：

$ cd ../dist/Linux5.0_aarch64_aarch64-himix100-linux-gcc_glibc_PTH_64_OPT.OBJ
# install -v -m755 lib/*.so              /opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr/lib
# install -v -m644 lib/{*.chk,libcrmf.a} /opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr/lib
# install -v -m755 -d                    /opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr/include/nss
# cp -v -RL ../{public,private}/nss/*    /opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr/include/nss
# chmod -v 644                           /opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr/include/nss/*
# install -v -m755 bin/{certutil,nss-config,pk12util} /opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr/bin
# install -v -m644 lib/pkgconfig/nss.pc  /opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr/lib/pkgconfig

 至此，QT依赖的第三方软件安装完成

打开/opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr/lib/pkgconfig和/opt/hisi-linux/x86-arm/aarch64-himix100-linux/usr/share/pkgconfig目录下所有的.pc文件，将路径里面的所有的/opt/hisi-linux/x86-arm/aarch64-himix100-linux删除。

配置和编译QT：

进入QT源码目录，进入qtbase/mkspecs目录，复制linux-aarch64-gnu-g++目录为linux-aarch64-himix100目录，进入linux-aarch64-himix100目录，打开qmake.conf文件，修改为以下内容

#
# qmake configuration for building with aarch64-linux-gnu-g++
#

#MACRO := -DEGL_EGLEXT_PROTOTYPES -DGL_GLEXT_PROTOTYPES \
#         -DEGL_FBDEV -DEGL_API_FBDEV -DEGL_API_MIDGARD -DPLATFORM_MALI700

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_LIBS_EGL         += -lmali
QMAKE_LIBS_OPENGL_ES2  += -lmali
DEFINES                += EGL_EGLEXT_PROTOTYPES GL_GLEXT_PROTOTYPES  EGL_FBDEV EGL_API_FBDEV EGL_API_MIDGARD PLATFORM_MALI700
# modifications to g++.conf
QMAKE_CC                = aarch64-himix100-linux-gcc
QMAKE_CXX               = aarch64-himix100-linux-g++
QMAKE_LINK              = aarch64-himix100-linux-g++
QMAKE_LINK_SHLIB        = aarch64-himix100-linux-g++

# modifications to linux.conf
QMAKE_AR                = aarch64-himix100-linux-ar cqs
QMAKE_OBJCOPY           = aarch64-himix100-linux-objcopy
QMAKE_NM                = aarch64-himix100-linux-nm -P
QMAKE_STRIP             = aarch64-himix100-linux-strip
load(qt_config)

在QT源码根目录下新建build_hisi.sh文件，内容为

#!/bin/bash
./configure -v \
-extprefix  /home/user/soft/QT5.12_hisi \
-recheck-all \
-opensource -confirm-license \
-release -shared \
-xplatform linux-aarch64-himix100 \
-sysroot /opt/hisi-linux/x86-arm/aarch64-himix100-linux/target \
-no-gcc-sysroot -pkg-config \
-nomake examples -nomake tests -make libs

配置：

$ export LANG=C
$ chmod a+x build_hisi.sh
$ ./build_hisi.sh 

 

 无报错并且配置结果如下时即可编译安装

Building on: linux-g++ (x86_64, CPU features: mmx sse sse2)
Building for: linux-aarch64-himix100 (arm64, CPU features: neon)
Target compiler: gcc 6.3.0
Configuration: cross_compile compile_examples enable_new_dtags largefile neon precompile_header shared rpath release c++11 c++14 concurrent dbus reduce_exports stl
Build options:
  Mode ................................... release
  Optimize release build for size ........ no
  Building shared libraries .............. yes
  Using C standard ....................... C11
  Using C++ standard ..................... C++14
  Using ccache ........................... no
  Using gold linker ...................... no
  Using new DTAGS ........................ yes
  Using precompiled headers .............. yes
  Using LTCG ............................. no
  Target compiler supports:
    NEON ................................. yes
  Build parts ............................ libs
Qt modules and options:
  Qt Concurrent .......................... yes
  Qt D-Bus ............................... yes
  Qt D-Bus directly linked to libdbus .... yes
  Qt Gui ................................. yes
  Qt Network ............................. yes
  Qt Sql ................................. yes
  Qt Testlib ............................. yes
  Qt Widgets ............................. yes
  Qt Xml ................................. yes
Support enabled for:
  Using pkg-config ....................... yes
  udev ................................... yes
  Using system zlib ...................... yes
Qt Core:
  DoubleConversion ....................... yes
    Using system DoubleConversion ........ no
  GLib ................................... no
  iconv .................................. no
  ICU .................................... yes
  Tracing backend ........................ <none>
  Logging backends:
    journald ............................. no
    syslog ............................... no
    slog2 ................................ no
  Using system PCRE2 ..................... no
Qt Network:
  getifaddrs() ........................... yes
  IPv6 ifname ............................ yes
  libproxy ............................... no
  Linux AF_NETLINK ....................... yes
  OpenSSL ................................ yes
    Qt directly linked to OpenSSL ........ yes
  OpenSSL 1.1 ............................ yes
  DTLS ................................... yes
  SCTP ................................... no
  Use system proxies ..................... yes
Qt Gui:
  Accessibility .......................... yes
  FreeType ............................... yes
    Using system FreeType ................ yes
  HarfBuzz ............................... yes
    Using system HarfBuzz ................ no
  Fontconfig ............................. yes
  Image formats:
    GIF .................................. yes
    ICO .................................. yes
    JPEG ................................. yes
      Using system libjpeg ............... no
    PNG .................................. yes
      Using system libpng ................ yes
  EGL .................................... yes
  OpenVG ................................. no
  OpenGL:
    Desktop OpenGL ....................... no
    OpenGL ES 2.0 ........................ yes
    OpenGL ES 3.0 ........................ yes
    OpenGL ES 3.1 ........................ yes
    OpenGL ES 3.2 ........................ yes
  Vulkan ................................. no
  Session Management ..................... yes
Features used by QPA backends:
  evdev .................................. yes
  libinput ............................... no
  INTEGRITY HID .......................... no
  mtdev .................................. no
  tslib .................................. no
  xkbcommon .............................. no
  X11 specific:
    XLib ................................. no
    XCB Xlib ............................. no
    EGL on X11 ........................... no
QPA backends:
  DirectFB ............................... no
  EGLFS .................................. yes
  EGLFS details:
    EGLFS OpenWFD ........................ no
    EGLFS i.Mx6 .......................... no
    EGLFS i.Mx6 Wayland .................. no
    EGLFS RCAR ........................... no
    EGLFS EGLDevice ...................... no
    EGLFS GBM ............................ no
    EGLFS VSP2 ........................... no
    EGLFS Mali ........................... no
    EGLFS Raspberry Pi ................... no
    EGLFS X11 ............................ no
  LinuxFB ................................ yes
  VNC .................................... yes
  Mir client ............................. no
Qt Sql:
  SQL item models ........................ yes
Qt Widgets:
  GTK+ ................................... no
  Styles ................................. Fusion Windows
Qt PrintSupport:
  CUPS ................................... no
Qt Sql Drivers:
  DB2 (IBM) .............................. no
  InterBase .............................. no
  MySql .................................. no
  OCI (Oracle) ........................... no
  ODBC ................................... no
  PostgreSQL ............................. no
  SQLite2 ................................ no
  SQLite ................................. yes
    Using system provided SQLite ......... no
  TDS (Sybase) ........................... no
Qt Testlib:
  Tester for item models ................. yes
Qt SerialBus:
  Socket CAN ............................. yes
  Socket CAN FD .......................... yes
Qt QML:
  QML network support .................... yes
  QML debugging and profiling support .... yes
  QML sequence object .................... yes
  QML list model ......................... yes
  QML XML http request ................... yes
  QML Locale ............................. yes
  QML delegate model ..................... yes
Qt Quick:
  Direct3D 12 ............................ no
  AnimatedImage item ..................... yes
  Canvas item ............................ yes
  Support for Qt Quick Designer .......... yes
  Flipable item .......................... yes
  GridView item .......................... yes
  ListView item .......................... yes
  TableView item ......................... yes
  Path support ........................... yes
  PathView item .......................... yes
  Positioner items ....................... yes
  Repeater item .......................... yes
  ShaderEffect item ...................... yes
  Sprite item ............................ yes
Qt Scxml:
  ECMAScript data model for QtScxml ...... yes
Qt Gamepad:
  SDL2 ................................... no
Qt 3D:
  Assimp ................................. yes
  System Assimp .......................... no
  Output Qt3D Job traces ................. no
  Output Qt3D GL traces .................. no
  Use SSE2 instructions .................. no
  Use AVX2 instructions .................. no
  Aspects:
    Render aspect ........................ yes
    Input aspect ......................... yes
    Logic aspect ......................... yes
    Animation aspect ..................... yes
    Extras aspect ........................ yes
Qt 3D Renderers:
  OpenGL Renderer ........................ yes
Qt 3D GeometryLoaders:
  Autodesk FBX ........................... no
Qt Wayland Client ........................ no
Qt Wayland Compositor .................... no
Qt Bluetooth:
  BlueZ .................................. no
  BlueZ Low Energy ....................... no
  Linux Crypto API ....................... no
  WinRT Bluetooth API (desktop & UWP) .... no
Qt Sensors:
  sensorfw ............................... no
Qt Quick Controls 2:
  Styles ................................. Default Fusion Imagine Material Universal
Qt Quick Templates 2:
  Hover support .......................... yes
  Multi-touch support .................... yes
Qt Positioning:
  Gypsy GPS Daemon ....................... no
  WinRT Geolocation API .................. no
Qt Location:
  Qt.labs.location experimental QML plugin . yes
  Geoservice plugins:
    OpenStreetMap ........................ yes
    HERE ................................. yes
    Esri ................................. yes
    Mapbox ............................... yes
    MapboxGL ............................. yes
    Itemsoverlay ......................... yes
QtXmlPatterns:
  XML schema support ..................... yes
Qt Multimedia:
  ALSA ................................... no
  GStreamer 1.0 .......................... no
  GStreamer 0.10 ......................... no
  Video for Linux ........................ yes
  OpenAL ................................. no
  PulseAudio ............................. no
  Resource Policy (libresourceqt5) ....... no
  Windows Audio Services ................. no
  DirectShow ............................. no
  Windows Media Foundation ............... no
Qt Tools:
  QDoc ................................... yes
Qt WebEngine:
  Embedded build ......................... yes
  Pepper Plugins ......................... no
  Printing and PDF ....................... no
  Proprietary Codecs ..................... no
  Spellchecker ........................... yes
  Native Spellchecker .................... no
  WebRTC ................................. no
  Use System Ninja ....................... no
  Geolocation ............................ yes
  WebChannel support ..................... yes
  Use v8 snapshot ........................ yes
  Kerberos Authentication ................ no
  Building v8 snapshot supported ......... yes
  Use ALSA ............................... no
  Use PulseAudio ......................... no
  Optional system libraries used:
    re2 .................................. no
    icu .................................. no
    libwebp, libwebpmux and libwebpdemux . no
    opus ................................. no
    ffmpeg ............................... no
    libvpx ............................... no
    snappy ............................... no
    glib ................................. no
    zlib ................................. yes
    minizip .............................. no
    libevent ............................. no
    jsoncpp .............................. no
    protobuf ............................. no
    libxml2 and libxslt .................. no
    lcms2 ................................ no
    png .................................. yes
    JPEG ................................. no
    harfbuzz ............................. no
    freetype ............................. yes
    x11 .................................. no
  Required system libraries:
    fontconfig ........................... yes
    dbus ................................. yes
    nss .................................. yes
    khr .................................. yes
    glibc ................................ yes
  Required system libraries for qpa-xcb:
    libdrm ............................... no
    xcomposite ........................... no
    xcursor .............................. no
    xi ................................... no
    xtst ................................. no

 

编译安装：

$ make -j8
$ make install

命令前的$表示普通用户，#表示root用户，用sudo su可以切换到root用户下