【TINY4412】QT5移植筆記：（3）QT5.6移植到Linux
宿主機 ： 虛擬機 Ubuntu 16.04 LTS / X64
目標板[底板]： Tiny4412SDK - 1506
目標板[核心板]： Tiny4412 - 1412
LINUX內核： 4.12.0
交叉編譯器： arm-none-linux-gnueabi-gcc（gcc version 4.8.3 20140320）
日期： 2017-10-2 09:31:07
作者： SY
簡介
5.6 版本和 5.7 版本還是有些不同，參考 5.7 版本的移植流程。
移植
虛擬機
修改配置文件
root@ubuntu:/opt/Qt/qt-everywhere-opensource-src-5.6.3# vim qtbase/mkspecs/linux-arm-gnueabi-g++/qmake.conf
#
# qmake configuration for building with arm-linux-gnueabi-g++
#
MAKEFILE_GENERATOR = UNIX
CONFIG += incremental
QMAKE_INCREMENTAL_STYLE = sublib
QT_QPA_DEFAULT_PLATFORM = linuxfb
QMAKE_CFLAGS += -msoft-float -D__GCC_FLOAT_NOT_NEEDED -march=armv7-a -mtune=cortex-a9
QMAKE_CXXFLAGS += -msoft-float -D__GCC_FLOAT_NOT_NEEDED -march=armv7-a -mtune=cortex-a9
include(../common/linux.conf)
include(../common/gcc-base-unix.conf)
include(../common/g++-unix.conf)
# modifications to g++.conf
QMAKE_CC = arm-none-linux-gnueabi-gcc -lts
QMAKE_CXX = arm-none-linux-gnueabi-g++ -lts
QMAKE_LINK = arm-none-linux-gnueabi-g++ -lts
QMAKE_LINK_SHLIB = arm-none-linux-gnueabi-g++ -lts
# modifications to linux.conf
QMAKE_AR = arm-none-linux-gnueabi-ar cqs
QMAKE_OBJCOPY = arm-none-linux-gnueabi-objcopy
QMAKE_NM = arm-none-linux-gnueabi-nm -P
QMAKE_STRIP = arm-none-linux-gnueabi-strip
load(qt_config)建立安裝目錄
root@ubuntu:/opt/Qt/qt-everywhere-opensource-src-5.6.3# mkdir -p /usr/local/Qt5.6.3建立一個 make_auto.sh 腳本
#!/bin/bash
#################################################
# Developer: SY
# Data : 2017-9-16 10:26:13
# Function : Auto Configure Project
#################################################
./configure -prefix /usr/local/Qt5.6.3 \
-opensource \
-release \
-confirm-license \
-xplatform linux-arm-gnueabi-g++ \
-shared \
-qt-zlib \
-no-gif \
-qt-libjpeg \
-no-opengl \
-no-cups \
-no-glib \
-no-dbus \
-no-rpath \
-no-sse2 -no-sse3 -no-ssse3 -no-sse4.1 -no-sse4.2 \
-no-avx \
-no-openssl \
-nomake tools \
-qreal float \
-qt-libpng \
-tslib \
-nomake examples \
-I /usr/local/tslib/include \
-L /usr/local/tslib/lib \- 支持多點觸摸：
-mtdev-xinput2，但是添加會出錯。
執行腳本
root@ubuntu:/opt/Qt/qt-everywhere-opensource-src-5.6.3# ./make_auto.sh
+ cd qtbase
+ /opt/Qt/qt-everywhere-opensource-src-5.6.3/qtbase/configure -top-level -prefix /usr/local/Qt5.6.3 -opensource -release -confirm-license -xplatform linux-arm-gnueabi-g++ -shared -qt-zlib -no-gif -qt-libjpeg -no-opengl -no-cups -no-glib -no-dbus -no-rpath -no-sse2 -no-sse3 -no-ssse3 -no-sse4.1 -no-sse4.2 -no-avx -no-openssl -nomake tools -qreal float -qt-libpng -tslib -nomake examples -I /usr/local/tslib/include -L /usr/local/tslib/lib
This is the Qt Open Source Edition.
You are licensed to use this software under the terms of
the GNU Lesser General Public License (LGPL) version 2.1.
You are also licensed to use this software under the terms of
the GNU Lesser General Public License (LGPL) version 3.
You have already accepted the terms of the Open Source license.
Running configuration tests (phase 1)...
Done running configuration tests.
Creating qmake...
.Done.
Running configuration tests (phase 2)...
Warning: Disabling pkg-config since PKG_CONFIG_LIBDIR is not set and
the host's .pc files would be used (even if you set PKG_CONFIG_PATH).
Set this variable to the directory that contains target .pc files
for pkg-config to function correctly when cross-compiling or
use -pkg-config to override this test.
Warning: Disabling pkg-config since PKG_CONFIG_SYSROOT_DIR is not set.
Set this variable to your sysroot for pkg-config to function correctly when
cross-compiling or use -pkg-config to override this test.
checking for C++11... yes.
checking for C++14... no.
checking for default C++ standard edition... yes.
checking for 64-bit std::atomic... yes.
checking for ipc_sysv... yes.
checking for mtdev... no.
checking for dlopen... no.
checking for libdl... yes.
checking for DB2... no.
checking for InterBase... no.
checking for MySQL (thread-safe)... no.
checking for MySQL (thread-unsafe)... no.
checking for OCI... no.
checking for ODBC... no.
checking for iODBC... no.
checking for PostgreSQL... no.
checking for SQLite2... no.
checking for TDS... no.
checking for POSIX iconv... yes.
checking for libproxy... no.
checking for ICU... no.
checking for PulseAudio... no.
checking for FontConfig... no.
checking for libudev... no.
checking for evdev... yes.
checking for tslib... yes.
checking for xkbcommon... no.
checking for XLib... no.
checking for Xrender... no.
checking for XInput2... no.
checking for xcb... no.
checking for GBM... no.
checking for LinuxFB... yes.
checking for KMS... no.
checking for Mir client... no.
checking for EGL... no.
checking for FreeType... no.
checking for STL... yes.
checking for POSIX clock_gettime()... yes.
checking for POSIX Monotonic Clock... yes.
checking for posix_fallocate... yes.
checking for mremap... yes.
checking for getaddrinfo... yes.
checking for inotify... yes.
checking for eventfd... yes.
checking for IPv6 interface name... yes.
checking for getifaddrs... yes.
checking for cloexec... yes.
checking for PCRE... no.
checking for OpenVG... no.
checking for OpenVG... no.
checking for OpenVG (lc includes)... no.
checking for OpenVG (lc includes)... no.
checking for alsa... no.
checking for GStreamer 1.0... no.
checking for GStreamer 0.10... no.
Done running configuration tests.
Configure summary
Building on: linux-g++ (x86_64, CPU features: mmx sse sse2)
Building for: linux-arm-gnueabi-g++ (arm, CPU features: none detected)
Platform notes:
- Also available for Linux: linux-clang linux-kcc linux-icc linux-cxx
Build options:
Configuration .......... accessibility audio-backend c++11 clock-gettime clock-monotonic compile_examples concurrent cross_compile evdev eventfd freetype full-config getaddrinfo getifaddrs harfbuzz iconv inotify ipv6ifname large-config largefile linuxfb medium-config minimal-config mremap no-gif no-pkg-config pcre png posix_fallocate qpa qpa reduce_exports release shared small-config threadsafe-cloexec tslib zlib
Build parts ............ libs
Mode ................... release
Using sanitizer(s)...... none
Using C++ standard ..... c++11
Using gold linker....... no
Using new DTAGS ........ no
Using PCH .............. no
Using LTCG ............. no
Target compiler supports:
Neon ................. no
Qt modules and options:
Qt D-Bus ............... no
Qt Concurrent .......... yes
Qt GUI ................. yes
Qt Widgets ............. yes
Large File ............. yes
QML debugging .......... yes
Use system proxies ..... no
Support enabled for:
Accessibility .......... yes
ALSA ................... no
CUPS ................... no
Evdev .................. yes
FontConfig ............. no
FreeType ............... yes (bundled copy)
Glib ................... no
GStreamer .............. no
GTK theme .............. no
HarfBuzz ............... yes (bundled copy)
Iconv .................. yes
ICU .................... no
Image formats:
GIF .................. no
JPEG ................. yes (plugin, using bundled copy)
PNG .................. yes (in QtGui, using bundled copy)
libinput................ no
Logging backends:
journald ............... no
syslog ............... no
mtdev .................. no
Networking:
getaddrinfo .......... yes
getifaddrs ........... yes
IPv6 ifname .......... yes
libproxy.............. no
OpenSSL .............. no
OpenGL / OpenVG:
EGL .................. no
OpenGL ............... no
OpenVG ............... no
PCRE ................... yes (bundled copy)
pkg-config ............. no
PulseAudio ............. no
QPA backends:
DirectFB ............. no
EGLFS ................ no
EGLFS i.MX6 ........ no
EGLFS i.MX6 Wayland. no
EGLFS EGLDevice .... no
EGLFS GBM .......... no
EGLFS Mali ......... no
EGLFS Raspberry Pi . no
EGLFS X11 .......... no
LinuxFB .............. yes
Mir client............ no
XCB .................. no
Session management ..... yes
SQL drivers:
DB2 .................. no
InterBase ............ no
MySQL ................ no
OCI .................. no
ODBC ................. no
PostgreSQL ........... no
SQLite 2 ............. no
SQLite ............... yes (plugin, using bundled copy)
TDS .................. no
tslib .................. yes
udev ................... no
xkbcommon-x11........... no
xkbcommon-evdev......... no
zlib ................... yes (bundled copy)
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_bootstrap_private.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_concurrent.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_concurrent_private.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_core.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_core_private.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_gui.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_gui_private.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_network.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_network_private.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_platformsupport_private.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_printsupport.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_printsupport_private.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_sql.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_sql_private.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_testlib.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_testlib_private.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_widgets.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_widgets_private.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_xml.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_xml_private.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_lib_zlib_private.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_plugin_qevdevkeyboardplugin.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_plugin_qevdevmouseplugin.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_plugin_qevdevtabletplugin.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_plugin_qevdevtouchplugin.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_plugin_qgenericbearer.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_plugin_qico.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_plugin_qjpeg.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_plugin_qlinuxfb.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_plugin_qminimal.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_plugin_qoffscreen.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_plugin_qsqlite.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_plugin_qtslibplugin.pri: No such file or directory
Cannot read /opt/Qt5.7.0/qt-everywhere-opensource-src-5.6.3/qtbase/mkspecs/modules-inst/qt_plugin_qtuiotouchplugin.pri: No such file or directory
Qt is now configured for building. Just run 'make'.
Once everything is built, you must run 'make install'.
Qt will be installed into /usr/local/Qt5.6.3
Prior to reconfiguration, make sure you remove any leftovers from
the previous build.然後執行：make -j4
然後執行：make install ，安裝文件被安裝到路徑：/usr/local/Qt5.6.3
root@ubuntu:/opt/Qt/qt-everywhere-opensource-src-5.6.3# cd /usr/local/Qt5.6.3/
root@ubuntu:/usr/local/Qt5.6.3# ls
bin doc include lib mkspecs plugins qml translations
root@ubuntu:/usr/local/Qt5.6.3# ls bin/
canbusutil lrelease qdoc qml qmlmin qtplugininfo uic
fixqt4headers.pl lupdate qlalr qmlimportscanner qtdiag rcc xmlpatterns
lconvert moc qmake qmllint qtpaths syncqt.pl xmlpatternsvalidator其中：qmake 就是用於自動生成 Makefile 的工具，以後編譯 qt 工程的時候會經常遇到。
開發板
將該目錄下的所有文件拷貝到開發板的根文件系統：
root@ubuntu:/usr/local/Qt5.6.3# mkdir /opt/fs/rootfs/rootfs/usr/local/Qt5.6.3
root@ubuntu:/usr/local/Qt5.6.3# cp -a * /opt/fs/rootfs/rootfs/usr/local/Qt5.6.3/修改配置文件
root@ubuntu:/opt/fs/rootfs/rootfs# cat etc/profile
# /etc/profile: system-wide .profile file for the Bourne shells
echo ""
echo -n "Processing /etc/profile... "
# No core files by default
ulimit -S -c 0 > /dev/null 2>&1
USER="`id -un`"
LOGNAME=$USER
HOSTNAME='/bin/hostname'
PS1='[\u@\h:\w]# '
PATH=$PATH
export USER LOGNAME PS1 PATH
# tslib
export TSLIB_CONSOLEDEVICE=none
export TSLIB_FBDEVICE=/dev/fb0
export TSLIB_TSDEVICE=/dev/input/event0
export T_ROOT=/usr/local/tslib
export LD_LIBRARY_PATH=/usr/local/tslib/lib:$LD_LIBRARY_PATH
export TSLIB_PLUGINDIR=$T_ROOT/lib/ts
export TSLIB_CONFFILE=$T_ROOT/etc/ts.conf
export POINTERCAL_FILE=/etc/pointercal
export TSLIB_CALIBFILE=/etc/pointercal
# Qt
export QTEDIR=/usr/local/Qt5.6.3
export LD_LIBRARY_PATH=/usr/local/Qt5.6.3/lib:$LD_LIBRARY_PATH
export QT_QPA_GENERIC_PLUGINS=tslib
export QT_QPA_FONTDIR=$QTEDIR/lib/fonts
export QT_QPA_PLATFORM_PLUGIN_PATH=$QTEDIR/plugins
export QT_QPA_PLATFORM=linuxfb:fb=/dev/fb0:size=800x480:mmSize=800x480:offset=0x0:tty=/dev/tty1
export QT_QPA_FB_TSLIB=1
export QT_QPA_FB_HIDECURSOR=/dev/input/mouse1
export LD_PRELOAD=$QTEDIR/lib/preloadable_libiconv.so
echo "Done!"添加庫
root@ubuntu:/opt/fs/rootfs/rootfs# cp /opt/Qt/libiconv-1.14/_install/lib/preloadable_libiconv.so usr/local/Qt5.6.3/lib/添加字體
從友善之臂的光盤中拷貝字體：DroidSansFallback.ttf 放到開發板路徑：/usr/local/Qt5.6.3/lib/fonts
添加字體路徑：
[root@TINY4412:~]# vi etc/profile
export QTEDIR=/usr/local/Qt5.6.3
export QT_QPA_FONTDIR=$QTEDIR/lib/fonts