zoukankan html css js c++ java

linux(debian) arm-linux-g++ v4.5.1交叉编译 embedded arm 版本的QtWebkit (browser) 使用qt 4.8.6 版本以及x64上编译qt

最近需要做一个项目在arm 架构的linux下没有桌面环境的情况下拉起有界面的浏览器使用.

考虑用qt 的界面和 qtwebikt 的库去实现这一系列操作.

本文参考:

Qt移植到ARM Linux教程:http://www.veryarm.com/930.html

成功移植qt软键盘和输入法到arm开发板的qt程序中:http://www.csdn1 2 3.com/html/mycsdn20140110/d1/d1ecf8c322c9447b049f2a71d12f5e87.html

请把上面1 2 3 换成123

关于鼠标不能通用 .

http://blog.chinaunix.net/uid-22666248-id-226373.html

http://wenku.baidu.com/link?url=xmdOvKLdA8W91VQqlNSyYmAw6PsKc6jV5w2mVh6y6lqSgiXbTztGx1P8ewMOAX8vF3JxOGNXseSBRjlQB3N7eBJtfZXYqv7F5vroZwr7TsO

存在问题鼠标不能操作(后面发现鼠标存在,只是颜色透明,且移动飞快...),键盘没有中文输入法 .后续待解决

1,前言

引用

Qt 4.8.6 X11、embeded x86（qvfb运行）、embeded arm各个版本编译总结

的话:

QT是跨平台C++图形用户界面应用程序开发框架，可以实现一套源码，多个平台编译运行。可视为平台无关的开发环境。

QT源码可以被编译成很多个版本，这里介绍3个版本：linux桌面版(X11)，embeded x86版，embeded arm版。编译后生成对应平台库文件，使用某平台的编译器编译应用程序时就会链接对应平台的库文件，这样应用程序就能在该平台下运行。

1、X11版（默认版本）
X11版本的QT可以在使用X windows系统的linux 桌面操作系统上运行（我用的是Ubuntu），如果不需要开发桌面应用程序，可以不编译。

2、Embeded x86版
这个版本为什么是嵌入版（Embeded）的，因为x86台式机本身也可以当做一个嵌入式系统，但是Embeded x86版的QT不能直接通过X11窗口系统输出画面，这时我们可以借助X11的qvfb工具仿真一个LCD输出设备(QWS环境)，这样Embeded x86应用程序就能在Ubuntu里仿真运行了。要理解这点其实很简单，以Ubuntu为例，Ubuntu的应用程序是以X11协议（X窗口系统）输送到屏幕显示界面的，X server负责图形显示，应用程序负责计算、修改数据，两者基于某种协议通信。对于嵌入式linux，qt应用程序也需要一个窗口系统才能显示，但是嵌入式linux系统不能使用X11（太耗资源了），奇趣公司就专门开发了一个qws（QT windows system）， 应用程序按照协议向qws发送数据，服务端负责显示数据。现在，qvfb就是QWS的显示设备。
另外请注意，Embeded x86版的QT应用程序是不能在arm开发板上运行的。
embeded x86版并不是我们的开发板最终使用的QT库，编译这个版本只是为了方便我们调试， 先在ubuntu中仿真运行，看看界面，不必下载到开发板的文件系统中运行，两者的运行效果除了界面基本相同，其他方面还是有差异的。

3、Embeded arm版
这个版本才是我们在arm开发板上运行的版本。

我们做嵌入式开发，其实只需编译第3版本的QT（Embeded arm版），编译X11 版本的目的只是方便我个人学习QT，编译Embeded x86只是为了体验仿真效果。

但是嵌入式linux系统不能使用X11（太耗资源了），奇趣公司就专门开发了一个qws（QT windows system），应用程序按照协议向qws发送数据，服务端负责显示数据。现在，qvfb就是QWS的显示设备。

所以后面才有了 ./qtwebkitdemo -qws 的方式运行.

2,下载tslib和qt

　　Tslib是一个开源的程序，能够为触摸屏驱动获得的采样提供诸如滤波、去抖、校准等功能，通常作为触摸屏驱动的适配层，为上层的应用提供了一个统一的接口。

　　在采用触摸屏的移动终端中，触摸屏性能的调试是个重要问题之一，因为电磁噪声的缘故，触摸屏容易存在点击不准确、有抖动等问题。

　　到 github 下载 tslib最新版，地址：https://github.com/kergoth/tslib，下载后文件名为：tslib-master.zip。

　　到 Qt 官网下载合适的 Qt 版本，地址：http://download.qt-project.org/archive/qt/。本教程以 4.8.6为例，下载的压缩包名称为： qt-everywhere-opensource-src-4.8.6.tar.gz。

　　之所以用qt 4.8.6这个稳定版本是因为用qt 5.5.0 会报

pragma GCC diagnostic 这个错.

　　后面发现是gcc 版本低于4.6 .

../../include/QtBluetooth/../../src/bluetooth/qbluetoothdevicediscoveryagent.h:49:16: warning: expected [error|warning|ignored] after '#pragma GCC diagnostic'

qbluetoothuuid.cpp:590:1: error: #pragma GCC diagnostic not allowed inside functions
qbluetoothuuid.cpp:591:1: error: #pragma GCC diagnostic not allowed inside functions
qbluetoothuuid.cpp:592:79: warning: dereferencing type-punned pointer will break strict-aliasing rules
qbluetoothuuid.cpp:593:79: warning: dereferencing type-punned pointer will break strict-aliasing rules
qbluetoothuuid.cpp:594:79: warning: dereferencing type-punned pointer will break strict-aliasing rules
qbluetoothuuid.cpp:595:1: error: #pragma GCC diagnostic not allowed inside functions

3,openssl 安装低版本 (1.0.2),如果安装openssl 1.1.0 ,会出错.

https://github.com/Ultimaker/cura-build/issues/105

安装openssl1.1.0版本会报,

/usr/include/openssl/ossl_typ.h:119:16: note: forward declaration of ‘X509 {aka struct x509_st}’
 typedef struct x509_st X509;


的错( invalid use of incomplete type  x509)

4,交叉编译器机所在linux的环境准备

sudo apt-get install automake autoconf libtool m4
sudo apt-get install libX11-dev libXext-dev libXtst-dev libXrender-dev

　　安装交叉编译器

　　本文全用 arm-linux-g++ v4.5.1

　　安装方法,参考:

　　arm-linux-gcc-4.5.1的安装方法:http://blog.sina.com.cn/s/blog_68f3489201014a86.html

　　Ubuntu 13.4 安装Arm-linux-gcc 详细过程:http://lieyan.lofter.com/post/225d54_afc506

root@debian:/disk2# arm-linux-gcc -v
Using built-in specs.
COLLECT_GCC=arm-linux-gcc
COLLECT_LTO_WRAPPER=/usr/arm-linux-g++_4.5.1/4.5.1/bin/../libexec/gcc/arm-none-linux-gnueabi/4.5.1/lto-wrapper
Target: arm-none-linux-gnueabi
Configured with: /work/toolchain/build/src/gcc-4.5.1/configure --build=i686-build_pc-linux-gnu --host=i686-build_pc-linux-gnu --target=arm-none-linux-gnueabi --prefix=/opt/FriendlyARM/toolschain/4.5.1 --with-sysroot=/opt/FriendlyARM/toolschain/4.5.1/arm-none-linux-gnueabi/sys-root --enable-languages=c,c++ --disable-multilib --with-cpu=arm1176jzf-s --with-tune=arm1176jzf-s --with-fpu=vfp --with-float=softfp --with-pkgversion=ctng-1.8.1-FA --with-bugurl=http://www.arm9.net/ --disable-sjlj-exceptions --enable-__cxa_atexit --disable-libmudflap --with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm' --with-gmp=/work/toolchain/build/arm-none-linux-gnueabi/build/static --with-mpfr=/work/toolchain/build/arm-none-linux-gnueabi/build/static --with-ppl=/work/toolchain/build/arm-none-linux-gnueabi/build/static --with-cloog=/work/toolchain/build/arm-none-linux-gnueabi/build/static --with-mpc=/work/toolchain/build/arm-none-linux-gnueabi/build/static --with-libelf=/work/toolchain/build/arm-none-linux-gnueabi/build/static --enable-threads=posix --with-local-prefix=/opt/FriendlyARM/toolschain/4.5.1/arm-none-linux-gnueabi/sys-root --disable-nls --enable-symvers=gnu --enable-c99 --enable-long-long
Thread model: posix
gcc version 4.5.1 (ctng-1.8.1-FA) 
root@debian:/disk2#

5, 编译tslib

unzip tslib-master.zip
cd tslib-master

./autogen.sh
$ ./configure CC=arm-linux-gcc CXX=arm-linux-g++ --host=arm-none-linux-gnueabi --prefix=/usr/local/tslib ac_cv_func_malloc_0_nonnull=yes

make
sudo make install

完成后，tslib会按安装到主机 /usr/local/tslib 目录下。
进入下一步之前，先将主机中 /usr/local/tslib/etc/ts.conf 文件第二行“#module_raw input”的注释去掉，变为“module_raw input”，注意一定要顶格。

6,编译安装qt

　　难啃的骨头终于开始了. !!!

tar xjvf qt-everywhere-opensource-src-4.8.6.tar.bz2
cd qt-everywhere-opensource-src-4.8.6

　　打开 qt-everywhere-opensource-src-4.8.6mkspecsqwslinux-arm-g++ 目录下的 qmake.conf (请先备份)　　

　　注:

　　关于qws 之前一直不明所以....

　　还记得文章开头的

所以后面才有了 ./qtwebkitdemo -qws 的方式运行.

所以,,恍然大W...

原内容:

#
# qmake configuration for building with arm-linux-g++
#

include(../../common/linux.conf)
include(../../common/gcc-base-unix.conf)
include(../../common/g++-unix.conf)
include(../../common/qws.conf)

# modifications to g++.conf
QMAKE_CC                = arm-linux-gcc
QMAKE_CXX               = arm-linux-g++
QMAKE_LINK              = arm-linux-g++
QMAKE_LINK_SHLIB        = arm-linux-g++

# modifications to linux.conf
QMAKE_AR                = arm-linux-ar cqs
QMAKE_OBJCOPY           = arm-linux-objcopy
QMAKE_STRIP             = arm-linux-strip

load(qt_config)

　　改成

#
# qmake configuration for building with arm-linux-g++
#

include(../../common/linux.conf)
include(../../common/gcc-base-unix.conf)
include(../../common/g++-unix.conf)
include(../../common/qws.conf)

# modifications to g++.conf
QMAKE_CC                = /usr/arm-linux-g++_4.5.1/4.5.1/bin/arm-linux-gcc -lts
QMAKE_CXX               = /usr/arm-linux-g++_4.5.1/4.5.1/bin/arm-linux-g++ -lts
QMAKE_LINK              = /usr/arm-linux-g++_4.5.1/4.5.1/bin/arm-linux-g++ -lts
QMAKE_LINK_SHLIB        = /usr/arm-linux-g++_4.5.1/4.5.1/bin/arm-linux-g++ -lts

# modifications to linux.conf
QMAKE_AR                = /usr/arm-linux-g++_4.5.1/4.5.1/bin/arm-linux-ar cqs
QMAKE_OBJCOPY           = /usr/arm-linux-g++_4.5.1/4.5.1/bin/arm-linux-objcopy
QMAKE_STRIP             = /usr/arm-linux-g++_4.5.1/4.5.1/bin/arm-linux-strip

load(qt_config)

　　为防止找不到路径,所以直接全路径了. 简单粗暴.

　　再来看看

　　./configure --help

root@debian:/disk2/qt-everywhere-opensource-src-4.8.6# ./configure --help

Usage:  configure [-h] [-prefix <dir>] [-prefix-install] [-bindir <dir>] [-libdir <dir>]
        [-docdir <dir>] [-headerdir <dir>] [-plugindir <dir> ] [-importdir <dir>] [-datadir <dir>]
        [-translationdir <dir>] [-sysconfdir <dir>] [-examplesdir <dir>]
        [-demosdir <dir>] [-buildkey <key>] [-release] [-debug]
        [-debug-and-release] [-developer-build] [-shared] [-static] [-no-fast] [-fast] [-no-largefile]
        [-largefile] [-no-exceptions] [-exceptions] [-no-accessibility]
        [-accessibility] [-no-stl] [-stl] [-no-sql-<driver>] [-sql-<driver>]
        [-plugin-sql-<driver>] [-system-sqlite] [-no-qt3support] [-qt3support]
        [-platform] [-D <string>] [-I <string>] [-L <string>] [-help]
        [-qt-zlib] [-system-zlib] [-no-gif] [-no-libtiff] [-qt-libtiff] [-system-libtiff]
        [-no-libpng] [-qt-libpng] [-system-libpng] [-no-libmng] [-qt-libmng]
        [-system-libmng] [-no-libjpeg] [-qt-libjpeg] [-system-libjpeg] [-make <part>]
        [-nomake <part>] [-R <string>]  [-l <string>] [-no-rpath]  [-rpath] [-continue]
        [-verbose] [-v] [-silent] [-no-nis] [-nis] [-no-cups] [-cups] [-no-iconv]
        [-iconv] [-no-pch] [-pch] [-no-dbus] [-dbus] [-dbus-linked] [-no-gui]
        [-no-separate-debug-info] [-no-mmx] [-no-3dnow] [-no-sse] [-no-sse2]
        [-no-sse3] [-no-ssse3] [-no-sse4.1] [-no-sse4.2] [-no-avx] [-no-neon]
        [-qtnamespace <namespace>] [-qtlibinfix <infix>] [-separate-debug-info] [-armfpa]
        [-no-optimized-qmake] [-optimized-qmake] [-no-xmlpatterns] [-xmlpatterns]
        [-no-multimedia] [-multimedia] [-no-phonon] [-phonon] [-no-phonon-backend] [-phonon-backend]
        [-no-media-backend] [-media-backend] [-no-audio-backend] [-audio-backend] 
        [-no-openssl] [-openssl] [-openssl-linked]
        [-no-gtkstyle] [-gtkstyle] [-no-svg] [-svg] [-no-webkit] [-webkit] [-webkit-debug]
        [-no-javascript-jit] [-javascript-jit]
        [-no-script] [-script] [-no-scripttools] [-scripttools] 
        [-no-declarative] [-declarative] [-no-declarative-debug] [-declarative-debug]
        [additional platform specific options (see below)]


Installation options:

    -qpa [name] ......... This will enable the QPA build.
                          QPA is a window system agnostic implementation of Qt.
                          If [name] is given, sets the default QPA platform (e.g xcb, cocoa).

 These are optional, but you may specify install directories.

    -prefix <dir> ...... This will install everything relative to <dir>
                         (default /usr/local/Trolltech/QtEmbedded-4.8.6)

    -hostprefix [dir] .. Tools and libraries needed when developing
                         applications are installed in [dir]. If [dir] is
                         not given, the current build directory will be used.

  * -prefix-install .... Force a sandboxed "local" installation of
                         Qt. This will install into
                         /usr/local/Trolltech/QtEmbedded-4.8.6, if this option is
                         disabled then some platforms will attempt a
                         "system" install by placing default values
                         in a system location other than PREFIX.

 You may use these to separate different parts of the install:

    -bindir <dir> ......... Executables will be installed to <dir>
                            (default PREFIX/bin)
    -libdir <dir> ......... Libraries will be installed to <dir>
                            (default PREFIX/lib)
    -docdir <dir> ......... Documentation will be installed to <dir>
                            (default PREFIX/doc)
    -headerdir <dir> ...... Headers will be installed to <dir>
                            (default PREFIX/include)
    -plugindir <dir> ...... Plugins will be installed to <dir>
                            (default PREFIX/plugins)
    -importdir <dir> ...... Imports for QML will be installed to <dir>
                            (default PREFIX/imports)
    -datadir <dir> ........ Data used by Qt programs will be installed to <dir>
                            (default PREFIX)
    -translationdir <dir> . Translations of Qt programs will be installed to <dir>
                            (default PREFIX/translations)
    -sysconfdir <dir> ..... Settings used by Qt programs will be looked for in <dir>
                            (default PREFIX/etc/settings)
    -examplesdir <dir> .... Examples will be installed to <dir>
                            (default PREFIX/examples)
    -demosdir <dir> ....... Demos will be installed to <dir>
                            (default PREFIX/demos)

 You may use these options to turn on strict plugin loading.

    -buildkey <key> .... Build the Qt library and plugins using the specified
                         <key>.  When the library loads plugins, it will only
                         load those that have a matching key.

Configure options:

 The defaults (*) are usually acceptable. A plus (+) denotes a default value
 that needs to be evaluated. If the evaluation succeeds, the feature is
 included. Here is a short explanation of each option:

 *  -release ........... Compile and link Qt with debugging turned off.
    -debug ............. Compile and link Qt with debugging turned on.
    -debug-and-release . Compile and link two versions of Qt, with and without
                         debugging turned on (Mac only).

    -developer-build ... Compile and link Qt with Qt developer options (including auto-tests exporting)

    -opensource ........ Compile and link the Open-Source Edition of Qt.
    -commercial ........ Compile and link the Commercial Edition of Qt.


 *  -shared ............ Create and use shared Qt libraries.
    -static ............ Create and use static Qt libraries.

 *  -no-fast ........... Configure Qt normally by generating Makefiles for all
                         project files.
    -fast .............. Configure Qt quickly by generating Makefiles only for
                         library and subdirectory targets.  All other Makefiles
                         are created as wrappers, which will in turn run qmake.

    -no-largefile ...... Disables large file support.
 +  -largefile ......... Enables Qt to access files larger than 4 GB.

 *  -no-system-proxies . Do not use system network proxies by default.
    -system-proxies .... Use system network proxies by default.

 *  -no-exceptions ..... Disable exceptions on compilers that support it.
    -exceptions ........ Enable exceptions on compilers that support it.

    -no-accessibility .. Do not compile Accessibility support.
 *  -accessibility ..... Compile Accessibility support.

    -no-stl ............ Do not compile STL support.
 *  -stl ............... Compile STL support.

    -no-sql-<driver> ... Disable SQL <driver> entirely.
    -qt-sql-<driver> ... Enable a SQL <driver> in the QtSql library, by default
                         none are turned on.
    -plugin-sql-<driver> Enable SQL <driver> as a plugin to be linked to
                         at run time.

                         Possible values for <driver>:
                         [  db2 ibase mysql oci odbc psql sqlite sqlite2 sqlite_symbian symsql tds ]

    -system-sqlite ..... Use sqlite from the operating system.

    -no-qt3support ..... Disables the Qt 3 support functionality.
 *  -qt3support ........ Enables the Qt 3 support functionality.

    -no-xmlpatterns .... Do not build the QtXmlPatterns module.
 +  -xmlpatterns ....... Build the QtXmlPatterns module.
                         QtXmlPatterns is built if a decent C++ compiler
                         is used and exceptions are enabled.

    -no-multimedia ..... Do not build the QtMultimedia module.
 +  -multimedia ........ Build the QtMultimedia module.

    -no-audio-backend .. Do not build the platform audio backend into QtMultimedia.
 +  -audio-backend ..... Build the platform audio backend into QtMultimedia if available.

    -no-phonon ......... Do not build the Phonon module.
 +  -phonon ............ Build the Phonon module.
                         Phonon is built if a decent C++ compiler is used.
    -no-phonon-backend.. Do not build the platform phonon plugin.
 +  -phonon-backend..... Build the platform phonon plugin.

    -no-svg ............ Do not build the SVG module.
 +  -svg ............... Build the SVG module.

    -no-webkit ......... Do not build the WebKit module.
 +  -webkit ............ Build the WebKit module.
                         WebKit is built if a decent C++ compiler is used.
    -webkit-debug ...... Build the WebKit module with debug symbols.

    -no-javascript-jit . Do not build the JavaScriptCore JIT compiler.
 +  -javascript-jit .... Build the JavaScriptCore JIT compiler.

    -no-script ......... Do not build the QtScript module.
 +  -script ............ Build the QtScript module.

    -no-scripttools .... Do not build the QtScriptTools module.
 +  -scripttools ....... Build the QtScriptTools module.

    -no-declarative ..... Do not build the declarative module.
 +  -declarative ....... Build the declarative module.

    -no-declarative-debug ..... Do not build the declarative debugging support.
 +  -declarative-debug ....... Build the declarative debugging support.

    -platform target ... The operating system and compiler you are building
                         on (qws/linux-x86_64-g++).

                         See the README file for a list of supported
                         operating systems and compilers.

    -no-mmx ............ Do not compile with use of MMX instructions.
    -no-3dnow .......... Do not compile with use of 3DNOW instructions.
    -no-sse ............ Do not compile with use of SSE instructions.
    -no-sse2 ........... Do not compile with use of SSE2 instructions.
    -no-sse3 ........... Do not compile with use of SSE3 instructions.
    -no-ssse3 .......... Do not compile with use of SSSE3 instructions.
    -no-sse4.1.......... Do not compile with use of SSE4.1 instructions.
    -no-sse4.2.......... Do not compile with use of SSE4.2 instructions.
    -no-avx ............ Do not compile with use of AVX instructions.
    -no-neon ........... Do not compile with use of NEON instructions.

    -qtnamespace <name>  Wraps all Qt library code in 'namespace <name> {...}'.
    -qtlibinfix <infix>  Renames all libQt*.so to libQt*<infix>.so.

    -D <string> ........ Add an explicit define to the preprocessor.
    -I <string> ........ Add an explicit include path.
    -L <string> ........ Add an explicit library path.

    -help, -h .......... Display this information.

Third Party Libraries:

    -qt-zlib ........... Use the zlib bundled with Qt.
 +  -system-zlib ....... Use zlib from the operating system.
                         See http://www.gzip.org/zlib

    -no-gif ............ Do not compile GIF reading support.

    -no-libtiff ........ Do not compile TIFF support.
    -qt-libtiff ........ Use the libtiff bundled with Qt.
 +  -system-libtiff .... Use libtiff from the operating system.
                         See http://www.libtiff.org

    -no-libpng ......... Do not compile PNG support.
    -qt-libpng ......... Use the libpng bundled with Qt.
 +  -system-libpng ..... Use libpng from the operating system.
                         See http://www.libpng.org/pub/png

    -no-libmng ......... Do not compile MNG support.
    -qt-libmng ......... Use the libmng bundled with Qt.
 +  -system-libmng ..... Use libmng from the operating system.
                         See http://www.libmng.com

    -no-libjpeg ........ Do not compile JPEG support.
    -qt-libjpeg ........ Use the libjpeg bundled with Qt.
 +  -system-libjpeg .... Use libjpeg from the operating system.
                         See http://www.ijg.org

    -no-openssl ........ Do not compile support for OpenSSL.
 +  -openssl ........... Enable run-time OpenSSL support.
    -openssl-linked .... Enabled linked OpenSSL support.

    -ptmalloc .......... Override the system memory allocator with ptmalloc.
                         (Experimental.)

Additional options:

    -make <part> ....... Add part to the list of parts to be built at make time.
                         (libs tools examples demos docs translations)
    -nomake <part> ..... Exclude part from the list of parts to be built.

    -R <string> ........ Add an explicit runtime library path to the Qt
                         libraries.
    -l <string> ........ Add an explicit library.

    -no-rpath .......... Do not use the library install path as a runtime
                         library path.
 +  -rpath ............. Link Qt libraries and executables using the library
                         install path as a runtime library path. Equivalent
                         to -R install_libpath

    -continue .......... Continue as far as possible if an error occurs.

    -verbose, -v ....... Print verbose information about each step of the
                         configure process.

    -silent ............ Reduce the build output so that warnings and errors
                         can be seen more easily.

 *  -no-optimized-qmake ... Do not build qmake optimized.
    -optimized-qmake ...... Build qmake optimized.

    -no-gui ............ Don't build the Qt GUI library

    -no-nis ............ Do not compile NIS support.
 *  -nis ............... Compile NIS support.

    -no-cups ........... Do not compile CUPS support.
 *  -cups .............. Compile CUPS support.
                         Requires cups/cups.h and libcups.so.2.

    -no-iconv .......... Do not compile support for iconv(3).
 *  -iconv ............. Compile support for iconv(3).

    -no-pch ............ Do not use precompiled header support.
 *  -pch ............... Use precompiled header support.

    -no-dbus ........... Do not compile the QtDBus module.
 +  -dbus .............. Compile the QtDBus module and dynamically load libdbus-1.
    -dbus-linked ....... Compile the QtDBus module and link to libdbus-1.

    -reduce-relocations ..... Reduce relocations in the libraries through extra
                              linker optimizations (Qt/X11 and Qt for Embedded Linux only;
                              experimental; needs GNU ld >= 2.18).

 *  -no-separate-debug-info . Do not store debug information in a separate file.
    -separate-debug-info .... Strip debug information into a separate file.

Qt for Embedded Linux:

    -embedded <arch> .... This will enable the embedded build, you must have a
                          proper license for this switch to work.
                          Example values for <arch>: arm mips x86 generic

    -xplatform target ... The target platform when cross-compiling.

    -device-option <key=value> ... Add device specific options for the device mkspec
                                   (experimental)

    -no-feature-<feature> Do not compile in <feature>.
    -feature-<feature> .. Compile in <feature>. The available features
                          are described in src/corelib/global/qfeatures.txt

    -armfpa ............. Target platform uses the ARM-FPA floating point format.
    -no-armfpa .......... Target platform does not use the ARM-FPA floating point format.

                          The floating point format is usually autodetected by configure. Use this
                          to override the detected value.

    -little-endian ...... Target platform is little endian (LSB first).
    -big-endian ......... Target platform is big endian (MSB first).

    -host-little-endian . Host platform is little endian (LSB first).
    -host-big-endian .... Host platform is big endian (MSB first).

                          You only need to specify the endianness when
                          cross-compiling, otherwise the host
                          endianness will be used.

    -no-freetype ........ Do not compile in Freetype2 support.
    -qt-freetype ........ Use the libfreetype bundled with Qt.
 *  -system-freetype .... Use libfreetype from the operating system.
                          See http://www.freetype.org/

    -qconfig local ...... Use src/corelib/global/qconfig-local.h rather than the
                          default (full).

    -no-opengl .......... Do not support OpenGL.
    -opengl <api> ....... Enable OpenGL ES support
                          With no parameter, this will attempt to auto-detect OpenGL ES 1.x
                          or 2.x, or regular desktop OpenGL.
                          Use es1 or es2 for <api> to override auto-detection.

    -depths <list> ...... Comma-separated list of supported bit-per-pixel
                          depths, from: 1, 4, 8, 12, 15, 16, 18, 24, 32 and 'all'.

    -qt-decoration-<style> ....Enable a decoration <style> in the QtGui library,
                               by default all available decorations are on.
                               Possible values for <style>: [ styled windows default ]
    -plugin-decoration-<style> Enable decoration <style> as a plugin to be
                               linked to at run time.
                               Possible values for <style>: [  default styled windows ]
    -no-decoration-<style> ....Disable decoration <style> entirely.
                               Possible values for <style>: [ styled windows default ]

    -qt-gfx-<driver> ... Enable a graphics <driver> in the QtGui library.
                         Possible values for <driver>: [ linuxfb transformed qvfb vnc multiscreen directfb qnx integrityfb ]
    -plugin-gfx-<driver> Enable graphics <driver> as a plugin to be
                         linked to at run time.
                         Possible values for <driver>: [  ahi directfb eglnullws linuxfb powervr qvfb transformed vnc ]
    -no-gfx-<driver> ... Disable graphics <driver> entirely.
                         Possible values for <driver>: [ linuxfb transformed qvfb vnc multiscreen directfb qnx integrityfb ]

    -qt-kbd-<driver> ... Enable a keyboard <driver> in the QtGui library.
                         Possible values for <driver>: [ tty linuxinput qvfb qnx integrity ]

    -plugin-kbd-<driver> Enable keyboard <driver> as a plugin to be linked to
                         at runtime.
                         Possible values for <driver>: [  linuxinput ]

    -no-kbd-<driver> ... Disable keyboard <driver> entirely.
                         Possible values for <driver>: [ tty linuxinput qvfb qnx integrity ]

    -qt-mouse-<driver> ... Enable a mouse <driver> in the QtGui library.
                           Possible values for <driver>: [ pc linuxtp linuxinput tslib qvfb qnx integrity ]
    -plugin-mouse-<driver> Enable mouse <driver> as a plugin to be linked to
                           at runtime.
                           Possible values for <driver>: [  linuxtp pc tslib ]
    -no-mouse-<driver> ... Disable mouse <driver> entirely.
                           Possible values for <driver>: [ pc linuxtp linuxinput tslib qvfb qnx integrity ]

    -iwmmxt ............ Compile using the iWMMXt instruction set
                         (available on some XScale CPUs).
    -no-glib ........... Do not compile Glib support.
 +  -glib .............. Compile Glib support.



root@debian:/disk2/qt-everywhere-opensource-src-4.8.6#

　　关于 -prefix -prefix-install 如果不指定 :

　　编译后在 embedded arm 中要把 lib bin 放在 /usr/local/Trolltech/Qt-4.8.6 这个目录下,不存在就需要创建

-prefix <dir> ...... This will install everything relative to <dir>
(default /usr/local/Trolltech/Qt-4.8.6)

* -prefix-install .... Force a sandboxed "local" installation of
Qt. This will install into
/usr/local/Trolltech/Qt-4.8.6, if this option is
disabled then some platforms will attempt a
"system" install by placing default values
in a system location other than PREFIX.

　　我的./configure

-I后面指定上一步tslib的include路径，-L后面指定上一步tslib的lib路径，

./configure  -opensource -release -shared -Declarative -importdir /opt/imports -fast -no-largefile -qt-sql-sqlite -qt3support -exceptions  -xmlpatterns -no-glib -no-phonon -no-mmx -no-3dnow -no-sse -no-sse2 -svg -webkit -qt-zlib -qt-libtiff -qt-libpng -qt-libjpeg  -make libs -make tools -make examples -make demos  -make translations -nomake docs -no-nis -no-cups -iconv -no-dbus -xplatform qws/linux-arm-g++ -embedded arm -little-endian -qt-freetype -depths  16,24,32 -qt-gfx-linuxfb   -armfpa   -DQT_QLOCALE_USES_FCVT -DQT_NO_QWS_CURSOR -no-pch -I/usr/local/tslib/include -L/usr/local/tslib/lib -confirm-license

　　这儿要改为:

./configure  -opensource -release -shared -Declarative -importdir /opt/imports -fast -no-largefile -qt-sql-sqlite -qt3support -exceptions  -xmlpatterns -no-glib -no-phonon -no-mmx -no-3dnow -no-sse -no-sse2 -svg -webkit -qt-zlib -qt-libtiff -qt-libpng -qt-libjpeg  -make libs -make tools -make examples -make demos  -make translations -nomake docs -no-nis -no-cups -iconv -no-dbus -xplatform qws/linux-arm-g++ -embedded arm -little-endian -qt-freetype -depths all -qt-gfx-linuxfb   -armfpa   -DQT_QLOCALE_USES_FCVT -DQT_NO_QWS_CURSOR -no-pch -I/usr/local/tslib/include -L/usr/local/tslib/lib -confirm-license

　　这儿的重要参数就是,其实都是重要参数. 这个需要看的比较多.

　　需要编译webkit,demos 因为demos 包含了我们需要的browser示例.

　　如果出现以下错误,则是 mkspecs/qws/linux-arm-g++/qmake.conf 中编译器没找到路径,所以用全路径啊.:

The tslib functionality test failed!
You might need to modify the include and library search paths by editing
QMAKE_INCDIR and QMAKE_LIBDIR in
qt-everywhere-opensource-src-4.8.6/mkspecs/qws/linux-arm-g++.

　　编译安装:

make 


make install

　　这儿是漫长的,差不多要5个小时.

　　make完成后.

　　打包 exe和 lib .本文直接把 qt-everywhere-opensource-src-4.8.6demosrowserrowser 这个exe放在lib目录下,方便 embedded arm 下使用.

注意 lib下的所有都有拷贝走,包含 ./lib/fonts　　这个字体目录.程序需要.

root@debian:/disk2/qt-everywhere-opensource-src-4.8.6# ls -l lib
total 80204
-rw-r--r-- 1 root root   711791 Aug 23 05:56 browser
drwxr-xr-x 2 1001 1001     4096 Apr 10  2014 fonts
-rw-r--r-- 1 root root      521 Aug 22 13:10 libpvrQWSWSEGL.prl
-rw-r--r-- 1 root root      788 Aug 22 13:10 libQAxContainer.prl
-rw-r--r-- 1 root root      755 Aug 22 13:10 libQAxServer.prl
-rw-r--r-- 1 root root      899 Aug 25 20:07 libQt3Support.la
-rw-r--r-- 1 root root      863 Aug 25 20:07 libQt3Support.prl
lrwxrwxrwx 1 root root       22 Aug 25 03:33 libQt3Support.so -> libQt3Support.so.4.8.6
lrwxrwxrwx 1 root root       22 Aug 25 03:33 libQt3Support.so.4 -> libQt3Support.so.4.8.6
lrwxrwxrwx 1 root root       22 Aug 25 03:33 libQt3Support.so.4.8 -> libQt3Support.so.4.8.6
-rwxr-xr-x 1 root root  3364328 Aug 25 03:33 libQt3Support.so.4.8.6
-rw-r--r-- 1 root root      868 Aug 25 20:08 libQtCLucene.la
-rw-r--r-- 1 root root      849 Aug 25 20:08 libQtCLucene.prl
lrwxrwxrwx 1 root root       21 Aug 25 06:13 libQtCLucene.so -> libQtCLucene.so.4.8.6
lrwxrwxrwx 1 root root       21 Aug 25 06:13 libQtCLucene.so.4 -> libQtCLucene.so.4.8.6
lrwxrwxrwx 1 root root       21 Aug 25 06:13 libQtCLucene.so.4.8 -> libQtCLucene.so.4.8.6
-rwxr-xr-x 1 root root  1541589 Aug 25 06:13 libQtCLucene.so.4.8.6
-rw-r--r-- 1 root root      755 Aug 25 20:07 libQtCore.la
-rw-r--r-- 1 root root      723 Aug 25 20:07 libQtCore.prl
lrwxrwxrwx 1 root root       18 Aug 25 02:59 libQtCore.so -> libQtCore.so.4.8.6
lrwxrwxrwx 1 root root       18 Aug 25 02:59 libQtCore.so.4 -> libQtCore.so.4.8.6
lrwxrwxrwx 1 root root       18 Aug 25 02:59 libQtCore.so.4.8 -> libQtCore.so.4.8.6
-rwxr-xr-x 1 root root  4026474 Aug 25 02:59 libQtCore.so.4.8.6
-rw-r--r-- 1 root root      843 Aug 22 13:10 libQtDBus.la
-rw-r--r-- 1 root root      821 Aug 22 13:10 libQtDBus.prl
-rw-r--r-- 1 root root      947 Aug 25 20:07 libQtDeclarative.la
-rw-r--r-- 1 root root      881 Aug 25 20:07 libQtDeclarative.prl
lrwxrwxrwx 1 root root       25 Aug 25 04:04 libQtDeclarative.so -> libQtDeclarative.so.4.8.6
lrwxrwxrwx 1 root root       25 Aug 25 04:04 libQtDeclarative.so.4 -> libQtDeclarative.so.4.8.6
lrwxrwxrwx 1 root root       25 Aug 25 04:04 libQtDeclarative.so.4.8 -> libQtDeclarative.so.4.8.6
-rwxr-xr-x 1 root root  4694510 Aug 25 04:04 libQtDeclarative.so.4.8.6
-rw-r--r-- 1 root root      604 Aug 25 20:08 libQtDesignerComponents.prl
lrwxrwxrwx 1 root root       32 Aug 25 06:34 libQtDesignerComponents.so -> libQtDesignerComponents.so.4.8.6
lrwxrwxrwx 1 root root       32 Aug 25 06:34 libQtDesignerComponents.so.4 -> libQtDesignerComponents.so.4.8.6
lrwxrwxrwx 1 root root       32 Aug 25 06:34 libQtDesignerComponents.so.4.8 -> libQtDesignerComponents.so.4.8.6
-rwxr-xr-x 1 root root  3491318 Aug 25 06:34 libQtDesignerComponents.so.4.8.6
-rw-r--r-- 1 root root      548 Aug 25 20:08 libQtDesigner.prl
lrwxrwxrwx 1 root root       22 Aug 25 06:27 libQtDesigner.so -> libQtDesigner.so.4.8.6
lrwxrwxrwx 1 root root       22 Aug 25 06:27 libQtDesigner.so.4 -> libQtDesigner.so.4.8.6
lrwxrwxrwx 1 root root       22 Aug 25 06:27 libQtDesigner.so.4.8 -> libQtDesigner.so.4.8.6
-rwxr-xr-x 1 root root  6113245 Aug 25 06:27 libQtDesigner.so.4.8.6
-rw-r--r-- 1 root root      840 Aug 25 20:07 libQtGui.la
-rw-r--r-- 1 root root      815 Aug 25 20:07 libQtGui.prl
lrwxrwxrwx 1 root root       17 Aug 25 03:28 libQtGui.so -> libQtGui.so.4.8.6
lrwxrwxrwx 1 root root       17 Aug 25 03:28 libQtGui.so.4 -> libQtGui.so.4.8.6
lrwxrwxrwx 1 root root       17 Aug 25 03:28 libQtGui.so.4.8 -> libQtGui.so.4.8.6
-rwxr-xr-x 1 root root 12834491 Aug 25 03:28 libQtGui.so.4.8.6
-rw-r--r-- 1 root root      863 Aug 25 20:08 libQtHelp.la
-rw-r--r-- 1 root root      846 Aug 25 20:08 libQtHelp.prl
lrwxrwxrwx 1 root root       18 Aug 25 06:15 libQtHelp.so -> libQtHelp.so.4.8.6
lrwxrwxrwx 1 root root       18 Aug 25 06:15 libQtHelp.so.4 -> libQtHelp.so.4.8.6
lrwxrwxrwx 1 root root       18 Aug 25 06:15 libQtHelp.so.4.8 -> libQtHelp.so.4.8.6
-rwxr-xr-x 1 root root   651089 Aug 25 06:15 libQtHelp.so.4.8.6
-rw-r--r-- 1 root root     1013 Aug 22 13:10 libQtMeeGoGraphicsSystemHelper.la
-rw-r--r-- 1 root root      903 Aug 22 13:10 libQtMeeGoGraphicsSystemHelper.prl
-rw-r--r-- 1 root root      897 Aug 25 20:07 libQtMultimedia.la
-rw-r--r-- 1 root root      835 Aug 25 20:07 libQtMultimedia.prl
lrwxrwxrwx 1 root root       24 Aug 25 03:46 libQtMultimedia.so -> libQtMultimedia.so.4.8.6
lrwxrwxrwx 1 root root       24 Aug 25 03:46 libQtMultimedia.so.4 -> libQtMultimedia.so.4.8.6
lrwxrwxrwx 1 root root       24 Aug 25 03:46 libQtMultimedia.so.4.8 -> libQtMultimedia.so.4.8.6
-rwxr-xr-x 1 root root   221760 Aug 25 03:46 libQtMultimedia.so.4.8.6
-rw-r--r-- 1 root root      856 Aug 25 20:07 libQtNetwork.la
-rw-r--r-- 1 root root      806 Aug 25 20:07 libQtNetwork.prl
lrwxrwxrwx 1 root root       21 Aug 25 03:02 libQtNetwork.so -> libQtNetwork.so.4.8.6
lrwxrwxrwx 1 root root       21 Aug 25 03:02 libQtNetwork.so.4 -> libQtNetwork.so.4.8.6
lrwxrwxrwx 1 root root       21 Aug 25 03:02 libQtNetwork.so.4.8 -> libQtNetwork.so.4.8.6
-rwxr-xr-x 1 root root  1606434 Aug 25 03:02 libQtNetwork.so.4.8.6
-rw-r--r-- 1 root root      869 Aug 22 13:10 libQtOpenGL.la
-rw-r--r-- 1 root root      824 Aug 22 13:10 libQtOpenGL.prl
-rw-r--r-- 1 root root      869 Aug 22 13:10 libQtOpenVG.la
-rw-r--r-- 1 root root      824 Aug 22 13:10 libQtOpenVG.prl
-rw-r--r-- 1 root root      516 Aug 22 13:10 libQtRemote.prl
-rw-r--r-- 1 root root      849 Aug 25 20:07 libQtScript.la
-rw-r--r-- 1 root root      831 Aug 25 20:07 libQtScript.prl
lrwxrwxrwx 1 root root       20 Aug 25 03:55 libQtScript.so -> libQtScript.so.4.8.6
lrwxrwxrwx 1 root root       20 Aug 25 03:55 libQtScript.so.4 -> libQtScript.so.4.8.6
lrwxrwxrwx 1 root root       20 Aug 25 03:55 libQtScript.so.4.8 -> libQtScript.so.4.8.6
-rwxr-xr-x 1 root root  3052585 Aug 25 03:55 libQtScript.so.4.8.6
-rw-r--r-- 1 root root      915 Aug 25 20:08 libQtScriptTools.la
-rw-r--r-- 1 root root      849 Aug 25 20:08 libQtScriptTools.prl
lrwxrwxrwx 1 root root       25 Aug 25 06:08 libQtScriptTools.so -> libQtScriptTools.so.4.8.6
lrwxrwxrwx 1 root root       25 Aug 25 06:08 libQtScriptTools.so.4 -> libQtScriptTools.so.4.8.6
lrwxrwxrwx 1 root root       25 Aug 25 06:08 libQtScriptTools.so.4.8 -> libQtScriptTools.so.4.8.6
-rwxr-xr-x 1 root root   983124 Aug 25 06:08 libQtScriptTools.so.4.8.6
-rw-r--r-- 1 root root      828 Aug 25 20:07 libQtSql.la
-rw-r--r-- 1 root root      794 Aug 25 20:07 libQtSql.prl
lrwxrwxrwx 1 root root       17 Aug 25 03:03 libQtSql.so -> libQtSql.so.4.8.6
lrwxrwxrwx 1 root root       17 Aug 25 03:03 libQtSql.so.4 -> libQtSql.so.4.8.6
lrwxrwxrwx 1 root root       17 Aug 25 03:03 libQtSql.so.4.8 -> libQtSql.so.4.8.6
-rwxr-xr-x 1 root root   844732 Aug 25 03:03 libQtSql.so.4.8.6
-rw-r--r-- 1 root root      848 Aug 25 20:07 libQtSvg.la
-rw-r--r-- 1 root root      814 Aug 25 20:07 libQtSvg.prl
lrwxrwxrwx 1 root root       17 Aug 25 03:47 libQtSvg.so -> libQtSvg.so.4.8.6
lrwxrwxrwx 1 root root       17 Aug 25 03:47 libQtSvg.so.4 -> libQtSvg.so.4.8.6
lrwxrwxrwx 1 root root       17 Aug 25 03:47 libQtSvg.so.4.8 -> libQtSvg.so.4.8.6
-rwxr-xr-x 1 root root   428747 Aug 25 03:47 libQtSvg.so.4.8.6
-rw-r--r-- 1 root root      835 Aug 25 20:07 libQtTest.la
-rw-r--r-- 1 root root      803 Aug 25 20:07 libQtTest.prl
lrwxrwxrwx 1 root root       18 Aug 25 03:04 libQtTest.so -> libQtTest.so.4.8.6
lrwxrwxrwx 1 root root       18 Aug 25 03:04 libQtTest.so.4 -> libQtTest.so.4.8.6
lrwxrwxrwx 1 root root       18 Aug 25 03:04 libQtTest.so.4.8 -> libQtTest.so.4.8.6
-rwxr-xr-x 1 root root   195211 Aug 25 03:04 libQtTest.so.4.8.6
-rw-r--r-- 1 root root  1315980 Aug 25 06:20 libQtUiTools.a
-rw-r--r-- 1 root root      730 Aug 25 20:08 libQtUiTools.prl
-rw-r--r-- 1 root root      943 Aug 25 20:08 libQtWebKit.la
-rw-r--r-- 1 root root      804 Aug 25 20:08 libQtWebKit.prl
lrwxrwxrwx 1 root root       20 Aug 25 06:04 libQtWebKit.so -> libQtWebKit.so.4.9.4
lrwxrwxrwx 1 root root       20 Aug 25 06:04 libQtWebKit.so.4 -> libQtWebKit.so.4.9.4
lrwxrwxrwx 1 root root       20 Aug 25 06:04 libQtWebKit.so.4.9 -> libQtWebKit.so.4.9.4
-rwxr-xr-x 1 root root 29722397 Aug 25 06:04 libQtWebKit.so.4.9.4
-rw-r--r-- 1 root root      828 Aug 25 20:07 libQtXml.la
-rw-r--r-- 1 root root      896 Aug 25 20:07 libQtXmlPatterns.la
-rw-r--r-- 1 root root      830 Aug 25 20:07 libQtXmlPatterns.prl
lrwxrwxrwx 1 root root       25 Aug 25 03:46 libQtXmlPatterns.so -> libQtXmlPatterns.so.4.8.6
lrwxrwxrwx 1 root root       25 Aug 25 03:46 libQtXmlPatterns.so.4 -> libQtXmlPatterns.so.4.8.6
lrwxrwxrwx 1 root root       25 Aug 25 03:46 libQtXmlPatterns.so.4.8 -> libQtXmlPatterns.so.4.8.6
-rwxr-xr-x 1 root root  5547166 Aug 25 03:46 libQtXmlPatterns.so.4.8.6
-rw-r--r-- 1 root root      794 Aug 25 20:07 libQtXml.prl
lrwxrwxrwx 1 root root       17 Aug 25 02:59 libQtXml.so -> libQtXml.so.4.8.6
lrwxrwxrwx 1 root root       17 Aug 25 02:59 libQtXml.so.4 -> libQtXml.so.4.8.6
lrwxrwxrwx 1 root root       17 Aug 25 02:59 libQtXml.so.4.8 -> libQtXml.so.4.8.6
-rwxr-xr-x 1 root root   347438 Aug 25 02:59 libQtXml.so.4.8.6
lrwxrwxrwx 1 root root       18 Aug 23 21:56 libts-1.0.so.0 -> libts-1.0.so.0.0.0
-rwxr-xr-x 1 root root    13122 Aug 23 21:56 libts-1.0.so.0.0.0
-rwxr-xr-x 1 root root      937 Aug 23 21:56 libts.la
lrwxrwxrwx 1 root root       18 Aug 23 21:56 libts.so -> libts-1.0.so.0.0.0
drwxr-xr-x 2 root root     4096 Aug 23 21:56 pkgconfig
-rwxrwxrwx 1 1001 1001       75 Apr 10  2014 README
drwxr-xr-x 2 root root     4096 Aug 23 21:56 ts
root@debian:/disk2/qt-everywhere-opensource-src-4.8.6#

root@debian:/disk2/qt-everywhere-opensource-src-4.8.6# ls
bin              demos               lib           Makefile      templates
changes-4.8.6    doc                 lib2          mkspecs       tools
config.profiles  examples            lib2.tar.gz   plugins       translations
config.status    imports             lib3.tar.gz   projects.pro  util
config.tests     include             LICENSE.FDL   qmake
configure        INSTALL             LICENSE.GPL3  README
configure.exe    LGPL_EXCEPTION.txt  LICENSE.LGPL  src
root@debian:/disk2/qt-everywhere-opensource-src-4.8.6# tar -zcf lib.tar.gz lib

root@debian:/disk2/qt-everywhere-opensource-src-4.8.6# cd /usr/local/
root@debian:/usr/local# ls
arm-linux-lib  etc    include  man   share  tslib
bin            games  lib      sbin  src    tslib.tar.gz
root@debian:/usr/local# tar -zcf tslib.tar.gz tslib

7,移植到Embedded arm

　　上面有说到:

　　关于 -prefix -prefix-install 如果不指定 :

　　编译后在 embedded arm 中要把 lib bin 放在 /usr/local/Trolltech/Qt-4.8.6 这个目录下,不存在就需要创建

　　所以创建 /usr/local/Trolltech/Qt-4.8.6

　　结果一运行程序傻眼了,是

　　/usr/local/Trolltech/QtEmbedded-4.8.6-arm

　　把 lib.tar.gz tslib.tar.gz 拷贝到 /usr/local/Trolltech/QtEmbedded-4.8.6-arm 目录下并解压:

tar -xzvf lib.tar.gz 
tar -xzvf tslib.tar.gz

　　配置 so加载路径:

# nano /etc/ld.so.conf
include /etc/ld.so.conf.d/*.conf

/usr/local/Trolltech/QtEmbedded-4.8.6-arm/tslib/lib
/usr/local/Trolltech/QtEmbedded-4.8.6-arm/lib

　　运行:

　　ldconfig

　　再运行:

#  ./lib/browser
QWSSocket::connectToLocalFile could not connect:: No such file or directory
QWSSocket::connectToLocalFile could not connect:: No such file or directory
QWSSocket::connectToLocalFile could not connect:: No such file or directory
QWSSocket::connectToLocalFile could not connect:: No such file or directory
QWSSocket::connectToLocalFile could not connect:: No such file or directory
QWSSocket::connectToLocalFile could not connect:: No such file or directory
No Qt for Embedded Linux server appears to be running.
If you want to run this program as a server,
add the "-qws" command-line option.

提示以-qws方式运行...上文已经多次提到过 qws了吧.这儿就不说了

#  ./lib/browser -qws
QSslSocket: cannot resolve SSLv2_client_method
QSslSocket: cannot resolve SSLv2_server_method

如果想打开某一个网页如百度，请使用命令：./browser -qws http://www.baidu.com

　　存在问题鼠标不能操作(后面发现鼠标存在,只是颜色透明,且移动飞快...),键盘没有中文输入法 .后续解决

7,单独对qt-everywhere-opensource-src-4.8.6demosrowser 的编译.

　　qt库有了后就不需要再次去编译整个项目了,原因你懂的,每次编译5个小时,要疯的.

　　所以需要单独对 browser项目进行编译.

　　进入 browser 目录.

　　使用

　　/disk2/qt-everywhere-opensource-src-4.8.6/bin/qmake -project

　　生成 browser.pro

　　由于对整个qt工程编译时已经生成,故可以跳过

　　编译browser.pro文件. 因为每次 make 都会调用 browser.pro重新生成 Makefile 文件... 所以对Makefile文件修改,就不太管用了.

######################################################################
# Automatically generated by qmake (2.01a) Tue Aug 25 07:41:23 2015
######################################################################

TEMPLATE = app
TARGET = 
DEPENDPATH += . data htmls
INCLUDEPATH += . "../../include/QtWebKit"
QMAKE_LIBS += -lQtWebKit -lQtGui  
# Input
HEADERS += autosaver.h 
           bookmarks.h 
           browserapplication.h 
           browsermainwindow.h 
           chasewidget.h 
           cookiejar.h 
           downloadmanager.h 
           edittableview.h 
           edittreeview.h 
           history.h 
           modelmenu.h 
           networkaccessmanager.h 
           searchlineedit.h 
           settings.h 
           squeezelabel.h 
           tabwidget.h 
           toolbarsearch.h 
           urllineedit.h 
           webview.h 
           xbel.h
FORMS += addbookmarkdialog.ui 
         bookmarks.ui 
         cookies.ui 
         cookiesexceptions.ui 
         downloaditem.ui 
         downloads.ui 
         history.ui 
         passworddialog.ui 
         proxy.ui 
         settings.ui
SOURCES += autosaver.cpp 
           bookmarks.cpp 
           browserapplication.cpp 
           browsermainwindow.cpp 
           chasewidget.cpp 
           cookiejar.cpp 
           downloadmanager.cpp 
           edittableview.cpp 
           edittreeview.cpp 
           history.cpp 
           main.cpp 
           modelmenu.cpp 
           networkaccessmanager.cpp 
           searchlineedit.cpp 
           settings.cpp 
           squeezelabel.cpp 
           tabwidget.cpp 
           toolbarsearch.cpp 
           urllineedit.cpp 
           webview.cpp 
           xbel.cpp
RESOURCES += data/data.qrc htmls/htmls.qrc

　　增加新的引用库和头文件目录

INCLUDEPATH += . "../../include/QtWebKit"
QMAKE_LIBS += -lQtWebKit -lQtGui

　　...

　　原 main.cpp文件:

#include "browserapplication.h"

int main(int argc, char **argv)
{
    Q_INIT_RESOURCE(data);
    BrowserApplication application(argc, argv);
    if (!application.isTheOnlyBrowser())
        return 0;
    application.newMainWindow();
    return application.exec();
}

现改为:

#include "browserapplication.h"
#include "browsermainwindow.h"

#include <QtGui/QApplication>
#include <QTextCodec>
#include <QWSServer>
//#include <QT>
#include<QFont>

int main(int argc, char **argv)
{
    //QTextCodec::setCodecForTr(QTextCodec::codecForName("utf-8"));
    //QTextCodec::setCodecForTr(QTextCodec::codecForName("UTF-8"));
                      
    Q_INIT_RESOURCE(data);
    BrowserApplication application(argc, argv);

    //application.setOverrideCursor(Qt::BlankCursor);   //隐藏鼠标
    //application.setOverrideCursor(Qt::ArrowCursor);  //显示正常鼠标
    application.setOverrideCursor(Qt::ArrowCursor);

    //设置windows 自带宋体
    //QFont font;
    //font.setPointSize(26);
    //font.setFamily(("simsun"));
    //application.setFont(font);

    QTextCodec::setCodecForTr(QTextCodec::codecForName("GBK"));

    QTextCodec *codec = QTextCodec::codecForName("GBK");
    
    application.setFont(QFont("wenquanyi", 10));

    //QWSServer::setCursorVisible(false);
    if (!application.isTheOnlyBrowser())
        return 0;

    BrowserMainWindow  * pMainWindow=NULL;
    pMainWindow=application.newMainWindow();
    pMainWindow->showFullScreen();//全屏

    return application.exec();
}

　　这儿使用了文泉驿字体

 application.setFont(QFont("wenquanyi", 10));

　下载:　http://download.csdn.net/download/chenaini119/7867415

　　下载解压后,放入

Embedded arm 中的

/usr/local/Trolltech/QtEmbedded-4.8.6-arm/lib/fonts 中

　　编译:

root@debian:/disk2/qt-everywhere-opensource-src-4.8.6/demos/browser# /disk2/qt-everywhere-opensource-src-4.8.6/bin/qmake
root@debian:/disk2/qt-everywhere-opensource-src-4.8.6/demos/browser# make

　可能出现错误1:

　　make[2]: Nothing to be done for `first'.

　　----

　　当前工程是的代码没有更改.

　　运行

　　/disk2/qt-everywhere-opensource-src-4.8.6/bin/qmake

　　根据 browser.pro 以生成 Makefile文件

　　再

　　make

　　或者 make clean 清除

　　或删除

　　/disk2/qt-everywhere-opensource-src-4.8.6/demos/browser 下面的隐藏文件

root@debian:/disk2/qt-everywhere-opensource-src-4.8.6/demos/browser# find . -name '.*'
.
./.pch
./.moc
./.obj
./.uic
./.rcc
root@debian:/disk2/qt-everywhere-opensource-src-4.8.6/demos/browser# rm -rf .obj

　可能出现错误2:

/release-shared-emb-arm -o .obj/release-shared-emb-arm/bookmarks.o bookmarks.cpp
In file included from bookmarks.cpp:46:0:
history.h:55:32: fatal error: QWebHistoryInterface: No such file or directory

　　出现编译错误缺少 QtWebKit

　　browser.pro中添加

INCLUDEPATH += . "../../include/QtWebKit" 
QMAKE_LIBS += -lQtWebKit -lQtGui

######################################################################
# Automatically generated by qmake (2.01a) Tue Aug 25 07:41:23 2015
######################################################################

TEMPLATE = app
TARGET = 
DEPENDPATH += . data htmls
#CONFIG += uitools
INCLUDEPATH += . "../../include/QtWebKit" 
QMAKE_LIBS += -lQtWebKit -lQtGui   
# Input


#............后面省略....

　　可能出现错误3:

程序连接时找不到 QUiLoader 所在的库

　　webview.cpp:(.text+0x2d8): undefined reference to `QUiLoader::QUiLoader(QObject*)'

sk2/qt-everywhere-opensource-src-4.8.6/lib -lQtGui -lQtNetwork -lQtCore -lpthread 
.obj/release-shared-emb-arm/webview.o: In function `WebPage::createPlugin(QString const&, QUrl const&, QStringList const&, QStringList const&)':
webview.cpp:(.text+0x2d8): undefined reference to `QUiLoader::QUiLoader(QObject*)'
webview.cpp:(.text+0x318): undefined reference to `QUiLoader::createWidget(QString const&, QWidget*, QString const&)'
webview.cpp:(.text+0x344): undefined reference to `QUiLoader::~QUiLoader()'
webview.cpp:(.text+0x36c): undefined reference to `QUiLoader::~QUiLoader()'

　　在lib 下面查找:

root@debian:/disk2/qt-everywhere-opensource-src-4.8.6/lib# find . -name '*Tools*'
./libQtScriptTools.so
./libQtUiTools.prl
./libQtScriptTools.so.4.8
./pkgconfig/QtUiTools.pc
./pkgconfig/QtScriptTools.pc
./libQtScriptTools.so.4
./libQtScriptTools.so.4.8.6
./libQtScriptTools.prl
./libQtScriptTools.la
./libQtUiTools.a

　　存在一个 ./libQtUiTools.a 的静态库文件.

　　修改 browser.pro文件

######################################################################
# Automatically generated by qmake (2.01a) Tue Aug 25 07:41:23 2015
######################################################################

TEMPLATE = app
TARGET = 
DEPENDPATH += . data htmls
#CONFIG += uitools
INCLUDEPATH += . "../../include/QtWebKit" "../../include/QtUiTools"
QMAKE_LIBS += -lQtWebKit -lQtGui   -lQtUiTools
# Input


#............后面省略..............

root@debian:/disk2/qt-everywhere-opensource-src-4.8.6/demos/browser# ls -la
total 3248
drwxr-xr-x  9 1001 1001    4096 Aug 26 12:48 .
drwxr-xr-x 32 1001 1001    4096 Aug 23 05:47 ..
-rw-r--r--  1 1001 1001    2300 Apr 10  2014 addbookmarkdialog.ui
-rw-r--r--  1 1001 1001    3134 Apr 10  2014 autosaver.cpp
-rw-r--r--  1 1001 1001    2638 Apr 10  2014 autosaver.h
-rw-r--r--  1 1001 1001   31630 Apr 10  2014 bookmarks.cpp
-rw-r--r--  1 1001 1001    8981 Apr 10  2014 bookmarks.h
-rw-r--r--  1 1001 1001    2544 Apr 10  2014 bookmarks.ui
-rwxr-xr-x  1 root root 1404709 Aug 26 12:48 browser

　　./browser 已经成功生成 .

　　再上个图

　　中文已经有了,,虽然有些丑...将就吧.

　　在运行时候加个参数 ./browser -qws -nomouse 这个是禁止了所有的鼠标功能，连点击都不响应 -mouse是使用鼠标.

　　但程序运行后还是没有看见光标

　　上面图片没有显示出来可能是因为 -depths 16,24,32 改为 -depths all

　　 -depths <list> ...... Comma-separated list of supported bit-per-pixel
depths, from: 1, 4, 8, 12, 15, 16, 18, 24, 32 and 'all'.

--------2017

qupzilla->Qt-5.3.2

x64上编译命令

./configure  -opensource -release -shared -Declarative -importdir /opt/imports -fast -no-largefile -qt-sql-sqlite -qt3support -exceptions  -xmlpatterns -no-glib -no-phonon -no-mmx -no-3dnow -no-sse -no-sse2 -svg -webkit -qt-zlib -qt-libtiff -qt-libpng -qt-libjpeg  -make libs -make tools  -make examples -make demos  -make translations -nomake docs -no-nis -no-cups -iconv -no-dbus -xplatform qws/linux-x86_64-g++   -little-endian -qt-freetype -depths all -qt-gfx-linuxfb  -embedded x86     -DQT_QLOCALE_USES_FCVT -DQT_NO_QWS_CURSOR -no-pch  -I/usr/local/ssl/include -L/usr/local/ssl/lib  -confirm-license

可能遇到问题:

qt qatomic_i386.h:177: Error: incorrect register `%rbx' used with `l' suffix

本来想Qt/E 先编译一个X86的版本到PC上使用qvfb仿真一下，所以就按照网上的办法开始编译

起初我编译Qt/E时 ./configure -xplatform qws/Linux-x86-g++ 是按照网上的设置

但是会报错：

incorrect register `%rbp' used with `l' suffix

这个问题其实是我的Ubuntu是64位的，所以需要将这里的编译器修改成：-xplatform qws/linux-x86_64-g++

如果你是其他架构，可以去Qt文件夹下的mkspecs和mkspecs/qws/中找符合你的平台要求的编译器

/home/webkittest/qt-everywhere-opensource-src-4.8.6/tools/designer/src/lib/shared/previewmanager.cpp:820:16: error: cannot convert âboolâ to âQWidget*â in return false

改为return 0;

x64 ,gcc6,C++11,itemviews.cpp:396:74: error: invalid conversion from int to QFlags<QItemSelectionModel::SelectionFlag>::Zero {aka void**} [-fpermissive]

http://www.qtcentre.org/threads/48957-error-invalid-conversion-from-%E2%80%98int%E2%80%99-to-%E2%80%98InitializationState

改为

view()->selectionModel()->select(index, 
    QItemSelectionModel::Columns & QItemSelectionModel::Deselect );


view()->selectionModel()->select(index, 
    QItemSelectionModel::SelectionFlags(
    QItemSelectionModel::Columns & QItemSelectionModel::Deselect ));

x64下 error: shift expression (1048575 << 20) overflows [-fpermissive]

gcc6编译时,报错.

https://lists.yoctoproject.org/pipermail/yocto/2016-July/031272.html

error: enumerator value for BackgroundMask is not an integer constant
qt-everywhere-opensource-src-4.8.6/src/xmlpatterns/api/qcoloroutput_p.h
error: shift expression (1048575 << 20) overflows [-fpermissive]

+| api/qcoloroutput_p.h:74:60: error: shift expression '(1048575 << 20)' overflows [-fpermissive]
+| api/qcoloroutput_p.h:74:63: error: enumerator value for 'BackgroundMask' is not an integer constant
+|              BackgroundMask  = ((1 << BackgroundShift) - 1) << BackgroundShift

改为:
class ColorOutput
    {
        enum
        {
            ForegroundShift = 10,
            BackgroundShift = 20,
            SpecialShift    = 20,
            //gcc 6之前版本使用
            //ForegroundMask  = ((1 << ForegroundShift) - 1) << ForegroundShift,
            //BackgroundMask  = ((1 << BackgroundShift) - 1) << BackgroundShift
            //gcc 6使用下面
            ForegroundMask  = 0x1f << ForegroundShift,
            BackgroundMask  = 0x7 << BackgroundShift
        };
　　..........

x64 gcc6 C++11下 error: std::tr1 has not been declaredfrom

                 from ../3rdparty/javascriptcore/JavaScriptCore/pcre/pcre_exec.cpp:50:
../3rdparty/javascriptcore/JavaScriptCore/wtf/TypeTraits.h:173:69: error: std::tr1 has not been declared
     template<typename T> struct HasTrivialConstructor : public std::tr1::has_trivial_constructor<T> { };
                                                                     ^~~
../3rdparty/javascriptcore/JavaScriptCore/wtf/TypeTraits.h:173:74: error: expected â{â before âhas_trivial_constructorâ
     template<typename T> struct HasTrivialConstructor : public std::tr1::has_trivial_constructor<T> { };
                                                                          ^~~~~~~~~~~~~~~~~~~~~~~
../3rdparty/javascriptcore/JavaScriptCore/wtf/TypeTraits.h:174:68: error: âstd::tr1â has not been declared
     template<typename T> struct HasTrivialDestructor : public std::tr1::has_trivial_destructor<T> { };
                                                                    ^~~
../3rdparty/javascriptcore/JavaScriptCore/wtf/TypeTraits.h:174:73: error: expected â{â before âhas_trivial_destructorâ
     template<typename T> struct HasTrivialDestructor : public std::tr1::has_trivial_destructor<T> { };
                                                                         ^~~~~~~~~~~~~~~~~~~~~~

　　修改 qt-everywhere-opensource-src-4.8.6/src/script/script.pro为如下:

TARGET     = QtScript
QPRO_PWD   = $$PWD
QT         = core
DEFINES   += JSC=QTJSC jscyyparse=qtjscyyparse jscyylex=qtjscyylex jscyyerror=qtjscyyerror WTF=QTWTF
DEFINES   += QT_BUILD_SCRIPT_LIB
DEFINES   += QT_NO_USING_NAMESPACE
DEFINES   += QLALR_NO_QSCRIPTGRAMMAR_DEBUG_INFO
#win32-msvc*|win32-icc:QMAKE_LFLAGS += /BASE:0x66000000       ### FIXME

unix|win32-g++*:QMAKE_PKGCONFIG_REQUIRES = QtCore

include(../qbase.pri)

CONFIG += building-libs

# FIXME: shared the statically built JavaScriptCore

# Fetch the base WebKit directory from the WEBKITDIR environment variable;
# fall back to src/3rdparty otherwise
WEBKITDIR = $$(WEBKITDIR)
isEmpty(WEBKITDIR) {
    WEBKITDIR = $$PWD/../3rdparty/javascriptcore
    GENERATED_SOURCES_DIR = generated
} else {
    message(using external WebKit from $$WEBKITDIR)
    CONFIG -= QTDIR_build
}
include($$WEBKITDIR/WebKit.pri)

# Disable a few warnings on Windows.
# These are in addition to the ones disabled in WebKit.pri
win32-msvc*: QMAKE_CXXFLAGS += -wd4396 -wd4099

# Windows CE-specific stuff copied from WebCore.pro
# ### Should rather be in JavaScriptCore.pri?
wince* {
    INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/os-wince
    INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/os-win32
    LIBS += -lmmtimer
}

!qpa:mac {
    DEFINES += ENABLE_JSC_MULTIPLE_THREADS=0
    LIBS_PRIVATE += -framework AppKit
}
qpa:mac {
    DEFINES += ENABLE_JSC_MULTIPLE_THREADS=0
    !ios {
      LIBS_PRIVATE += -framework CoreServices
    } else {
      LIBS_PRIVATE += -framework CoreFoundation
    }
}

include($$WEBKITDIR/JavaScriptCore/JavaScriptCore.pri)

INCLUDEPATH += $$WEBKITDIR/JavaScriptCore
INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/parser
INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/bytecompiler
INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/debugger
INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/runtime
INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/wtf
INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/unicode
INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/interpreter
INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/jit
INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/profiler
INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/wrec
INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/API
INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/bytecode
INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/assembler
INCLUDEPATH += $$WEBKITDIR/JavaScriptCore/generated

# This line copied from WebCore.pro
DEFINES += WTF_USE_JAVASCRIPTCORE_BINDINGS=1 WTF_CHANGES=1

CONFIG(release, debug|release):DEFINES += NDEBUG

solaris-g++:isEqual(QT_ARCH,sparc) {
    CONFIG -= separate_debug_info
    CONFIG += no_debug_info
}

# Avoid JSC C API functions being exported.
DEFINES += JS_NO_EXPORT

INCLUDEPATH += $$PWD

include(script.pri)

symbian {
    TARGET.UID3=0x2001B2E1
}

symbian {
    symbian-abld|symbian-sbsv2 {
        MMP_RULES += ALWAYS_BUILD_AS_ARM
    }  else {
        QMAKE_CFLAGS -= --thumb
        QMAKE_CXXFLAGS -= --thumb
    }
    QMAKE_CXXFLAGS.ARMCC += -OTime -O3
}

integrity {
    CFLAGS += --diag_remark=236,82
}

# WebKit doesn't compile in C++0x mode
*-g++*:QMAKE_CXXFLAGS -= -std=c++0x -std=gnu++0x

# gcc6
# Fixes compilation errors with GCC 6.1.0
QMAKE_CXXFLAGS += -std=gnu++98

debugging/qscriptdebuggerconsole.cpp:492:16: error: cannot convert bool to QScriptDebuggerConsoleCommandJob* in return
return false;

webkittest/qt-everywhere-opensource-src-4.8.6/src/scripttools/debugging/qscriptdebuggerconsole.cpp

QScriptDebuggerConsoleCommandJob *QScriptDebuggerConsole::consumeInput(
const QString &input, QScriptMessageHandlerInterface *messageHandler,
QScriptDebuggerCommandSchedulerInterface *commandScheduler)
{

...

if (check.state() == QScriptSyntaxCheckResult::Intermediate)
return 0;

...

}

改为return 0

查看全文

相关阅读:
在C#代码中应用Log4Net（二）典型的使用方式
 在C#代码中应用Log4Net（一）简单使用Log4Net
Windows Azure Active Directory (2) Windows Azure AD基础
 Windows Azure Virtual Network (6) 设置Azure Virtual Machine固定公网IP (Virtual IP Address, VIP) (1)
Windows Azure Active Directory (1) 前言
 Azure China (6) SAP 应用在华登陆 Windows Azure 公有云
 Microsoft Azure News(3) Azure新的基本实例上线 (Basic Virtual Machine)
Microsoft Azure News(2) 在Microsoft Azure上运行SAP应用程序
 Microsoft Azure News(1) 新的数据中心Japan East, Japan West and Brazil South
Windows Azure HandBook (2) Azure China提供的服务

原文地址：https://www.cnblogs.com/bleachli/p/4759587.html

linux(debian) arm-linux-g++ v4.5.1交叉编译 embedded arm 版本的QtWebkit (browser) 使用qt 4.8.6 版本 以及x64上编译qt

目录：

存在问题鼠标不能操作(后面发现鼠标存在,只是颜色透明,且移动飞快...),键盘 没有中文输入法 .后续待解决

1,前言

2,下载tslib和qt

3,openssl 安装低版本 (1.0.2),如果安装openssl 1.1.0 ,会出错.

4,交叉编译器机所在linux的环境准备

5, 编译tslib

6,编译安装qt

7,移植到Embedded arm

7,单独对qt-everywhere-opensource-src-4.8.6demosrowser 的编译.

可能出现错误1:

可能出现错误2:

可能出现错误3:

x64上编译命令

可能遇到问题:

qt qatomic_i386.h:177: Error: incorrect register `%rbx' used with `l' suffix

x64 ,gcc6,C++11,itemviews.cpp:396:74: error: invalid conversion from int to QFlags<QItemSelectionModel::SelectionFlag>::Zero {aka void**} [-fpermissive]

x64下 error: shift expression (1048575 << 20) overflows [-fpermissive]

x64 gcc6 C++11下 error: std::tr1 has not been declaredfrom

debugging/qscriptdebuggerconsole.cpp:492:16: error: cannot convert bool to QScriptDebuggerConsoleCommandJob* in return return false;

linux(debian) arm-linux-g++ v4.5.1交叉编译 embedded arm 版本的QtWebkit (browser) 使用qt 4.8.6 版本以及x64上编译qt

存在问题鼠标不能操作(后面发现鼠标存在,只是颜色透明,且移动飞快...),键盘没有中文输入法 .后续待解决

7,单独对qt-everywhere-opensource-src-4.8.6demosrowser 的编译.

　可能出现错误1:

　可能出现错误2:

　　可能出现错误3:

debugging/qscriptdebuggerconsole.cpp:492:16: error: cannot convert bool to QScriptDebuggerConsoleCommandJob* in return
return false;