最近需要做一個項目 在arm 架構的linux下 沒有桌面環境的情況下拉起 有界面的浏覽器使用.
考慮用qt 的界面和 qtwebikt 的庫去實現這一系列操作.
本文參考:
Qt移植到ARM Linux教程:http://www.veryarm.com/930.html
成功移植qt軟鍵盤和輸入法到arm開發板的qt程序中:http://www.csdn1 2 3.com/html/mycsdn20140110/d1/d1ecf8c322c9447b049f2a71d12f5e87.html
請把上面1 2 3 換成123
關於鼠標不能通用 .
http://blog.chinaunix.net/uid-22666248-id-226373.html
http://wenku.baidu.com/link?url=xmdOvKLdA8W91VQqlNSyYmAw6PsKc6jV5w2mVh6y6lqSgiXbTztGx1P8ewMOAX8vF3JxOGNXseSBRjlQB3N7eBJtfZXYqv7F5vroZwr7TsO
引用
Qt 4.8.6 X11、embeded x86（qvfb運行 ）、embeded arm各個版本編譯總結
的話:
QT是跨平台C++圖形用戶界面應用程序開發框架，可以實現一套源碼，多個平台編譯運行。可視為平台無關的開發環境。 QT源碼可以被編譯成很多個版本，這裡介紹3個版本：linux桌面版(X11)，embeded x86版，embeded arm版。編譯後生成對應平台庫文件，使用某平台的編譯器編譯應用程序時就會鏈接對應平台的庫文件，這樣應用程序就能在該平台下運行。 1、X11版（默認版本） X11版本的QT可以在使用X windows系統的linux 桌面操作系統上運行（我用的是Ubuntu），如果不需要開發桌面應用程序，可以不編譯。 2、Embeded x86版 這個版本為什麼是嵌入版（Embeded）的，因為x86台式機本身也可以當做一個嵌入式系統，但是Embeded x86版的QT不能直接通過X11窗口系統輸出畫面，這時我們可以借助X11的qvfb工具仿真一個LCD輸出設備(QWS環境)，這樣Embeded x86應用程序就能在Ubuntu裡仿真運行了。要理解這點其實很簡單，以Ubuntu為例，Ubuntu的應用程序是以X11協議（X窗口系統）輸送到屏幕顯示界面的，X server負責圖形顯示，應用程序負責計算、修改數據，兩者基於某種協議通信。對於嵌入式linux，qt應用程序也需要一個窗口系統才能顯示，但是嵌入式linux系統不能使用X11（太耗資源了），奇趣公司就專門開發了一個qws（QT windows system）， 應用程序按照協議向qws發送數據，服務端負責顯示數據。現在，qvfb就是QWS的顯示設備。 另外請注意，Embeded x86版的QT應用程序是不能在arm開發板上運行的。 embeded x86版並不是我們的開發板最終使用的QT庫，編譯這個版本只是為了方便我們調試， 先在ubuntu中仿真運行，看看界面，不必下載到開發板的文件系統中運行，兩者的運行效果除了界面基本相同，其他方面還是有差異的。 3、Embeded arm版 這個版本才是我們在arm開發板上運行的版本。 我們做嵌入式開發，其實只需編譯第3版本的QT（Embeded arm版），編譯X11 版本的目的只是方便我個人學習QT，編譯Embeded x86只是為了體驗仿真效果。
但是嵌入式linux系統不能使用X11（太耗資源了），奇趣公司就專門開發了一個qws（QT windows system）， 應用程序按照協議向qws發送數據，服務端負責顯示數據。現在，qvfb就是QWS的顯示設備。
所以後面才有了 ./qtwebkitdemo -qws 的方式運行.
Tslib是一個開源的程序，能夠為觸摸屏驅動獲得的采樣提供諸如濾波、去抖、校准等功能，通常作為觸摸屏驅動的適配層，為上層的應用提供了一個統一的接口。
在采用觸摸屏的移動終端中，觸摸屏性能的調試是個重要問題之一，因為電磁噪聲的緣故，觸摸屏容易存在點擊不准確、有抖動等問題。
到 github 下載 tslib最新版，地址：https://github.com/kergoth/tslib，下載後文件名為：tslib-master.zip。
到 Qt 官網下載合適的 Qt 版本，地址：http://download.qt-project.org/archive/qt/。本教程以 4.8.6為例，下載的壓縮包名稱為： qt-everywhere-opensource-src-4.8.6.tar.gz。
之所以用qt 4.8.6這個穩定版本是因為 用qt 5.5.0 會報
pragma GCC diagnostic 這個錯.
後面發現是gcc 版本低於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
sudo apt-get install automake autoconf libtool m4 sudo apt-get install libX11-dev libXext-dev libXtst-dev libXrender-dev
安裝交叉編譯器
本文全用 arm-linux-g++ v4.5.1
安裝方法,參考:
arm-linux-gcc-4.5.1的安裝方法:http://blog.sina.com.cn/s/blog_68f3489201014a86.html
Ubuntu 13.4 安裝Arm-linux-gcc 詳細過程: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#
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
完成後，tslib會按安裝到主機 /usr/local/tslib 目錄下。
進入下一步之前，先將主機中 /usr/local/tslib/etc/ts.conf 文件第二行“#module_raw input”的注釋去掉，變為“module_raw input”，注意一定要頂格。
難啃的骨頭終於開始了. !!!
tar xjvf qt-everywhere-opensource-src-4.8.6.tar.bz2 cd qt-everywhere-opensource-src-4.8.6
打開 qt-everywhere-opensource-src-4.8.6\mkspecs\qws\linux-arm-g++ 目錄下的 qmake.conf (請先備份)
注:
關於qws 之前一直不明所以....
還記得文章開頭的
"
但是嵌入式linux系統不能使用X11（太耗資源了），奇趣公司就專門開發了一個qws（QT windows system）， 應用程序按照協議向qws發送數據，服務端負責顯示數據。現在，qvfb就是QWS的顯示設備。
所以後面才有了 ./qtwebkitdemo -qws 的方式運行.
"
所以,,恍然大W...
原內容:
# # 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)
為防止找不到路徑,所以直接全路徑了. 簡單粗暴.
再來看看
./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/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.
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 (linux-g++).
See the README file for a list of supported
operating systems and compilers.
-graphicssystem <sys> Sets an alternate graphics system. Available options are:
raster - Software rasterizer
opengl - Rendering via OpenGL, Experimental!
openvg - Rendering via OpenVG, Experimental!
-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/X11 only:
-no-gtkstyle ....... Do not build the GTK theme integration.
+ -gtkstyle .......... Build the GTK theme integration.
* -no-nas-sound ...... Do not compile in NAS sound support.
-system-nas-sound .. Use NAS libaudio from the operating system.
See http://radscan.com/nas.html
-egl ............... Use EGL instead of GLX to manage contexts.
When building for desktop OpenGL, this option will
make Qt use EGL to manage contexts rather than the
GLX, which is the default. Note: For OpenGL ES, EGL
is always used.
-no-opengl ......... Do not support OpenGL.
+ -opengl <api> ...... Enable OpenGL support.
With no parameter, this will auto-detect the "best"
OpenGL API to use. If desktop OpenGL is available, it
will be used. Use desktop, es1, or es2 for <api>
to force the use of the Desktop (OpenGL 1.x or 2.x),
OpenGL ES 1.x Common profile, or 2.x APIs instead.
-no-openvg ........ Do not support OpenVG.
+ -openvg ........... Enable OpenVG support.
Requires EGL support, typically supplied by an OpenGL
or other graphics implementation.
-no-sm ............. Do not support X Session Management.
* -sm ................ Support X Session Management, links in -lSM -lICE.
-no-xshape ......... Do not compile XShape support.
* -xshape ............ Compile XShape support.
Requires X11/extensions/shape.h.
-no-xvideo ......... Do not compile XVideo support.
* -xvideo ............ Compile XVideo support.
Requires X11/extensions/Xv.h & Xvlib.h.
-no-xsync .......... Do not compile XSync support.
* -xsync ............. Compile XSync support.
Requires X11/extensions/sync.h.
-no-xinerama ....... Do not compile Xinerama (multihead) support.
* -xinerama .......... Compile Xinerama support.
Requires X11/extensions/Xinerama.h and libXinerama.
By default, Xinerama support will be compiled if
available and the shared libraries are dynamically
loaded at runtime.
-no-xcursor ........ Do not compile Xcursor support.
* -xcursor ........... Compile Xcursor support.
Requires X11/Xcursor/Xcursor.h and libXcursor.
By default, Xcursor support will be compiled if
available and the shared libraries are dynamically
loaded at runtime.
-no-xfixes ......... Do not compile Xfixes support.
* -xfixes ............ Compile Xfixes support.
Requires X11/extensions/Xfixes.h and libXfixes.
By default, Xfixes support will be compiled if
available and the shared libraries are dynamically
loaded at runtime.
-no-xrandr ......... Do not compile Xrandr (resize and rotate) support.
* -xrandr ............ Compile Xrandr support.
Requires X11/extensions/Xrandr.h and libXrandr.
-no-xrender ........ Do not compile Xrender support.
* -xrender ........... Compile Xrender support.
Requires X11/extensions/Xrender.h and libXrender.
-no-mitshm ......... Do not compile MIT-SHM support.
* -mitshm ............ Compile MIT-SHM support.
Requires sys/ipc.h, sys/shm.h and X11/extensions/XShm.h
-no-fontconfig ..... Do not compile FontConfig (anti-aliased font) support.
* -fontconfig ........ Compile FontConfig support.
Requires fontconfig/fontconfig.h, libfontconfig,
freetype.h and libfreetype.
-no-xinput ......... Do not compile Xinput support.
* -xinput ............ Compile Xinput support. This also enabled tablet support
which requires IRIX with wacom.h and libXi or
XFree86 with X11/extensions/XInput.h and libXi.
-no-xkb ............ Do not compile XKB (X KeyBoard extension) support.
* -xkb ............... Compile XKB support.
-no-glib ........... Do not compile Glib support.
+ -glib .............. Compile Glib support.
root@debian:/disk2/qt-everywhere-opensource-src-4.8.6#
關於 -prefix -prefix-install 如果不指定 :
編譯後在 embedded arm 中要把 lib bin 放在 /usr/local/Trolltech/Qt-4.8.6 這個目錄下,不存在就需要創建
-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後面指定上一步tslib的include路徑，-L後面指定上一步tslib的lib路徑，
./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
這兒的重要參數就是,其實都是重要參數. 這個需要看的比較多.
需要編譯webkit,demos 因為demos 包含了我們需要的browser示例.
如果出現以下錯誤,則是 mkspecs/qws/linux-arm-g++/qmake.conf 中編譯器沒找到路徑,所以用全路徑啊.:
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++.
編譯安裝:
make make install
這兒是漫長的,差不多要5個小時.
make完成後.
打包 exe和 lib .本文直接 把 qt-everywhere-opensource-src-4.8.6\demos\browser\browser 這個exe放在lib目錄下,方便 embedded arm 下使用.
注意 lib下的 所有都有拷貝走,包含 ./lib/fonts 這個字體目錄.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
上面有說到:
"
關於 -prefix -prefix-install 如果不指定 :
編譯後在 embedded arm 中要把 lib bin 放在 /usr/local/Trolltech/Qt-4.8.6 這個目錄下,不存在就需要創建
"
所以 創建 /usr/local/Trolltech/Qt-4.8.6
結果一運行程序 傻眼了,是
/usr/local/Trolltech/QtEmbedded-4.8.6-arm
把 lib.tar.gz tslib.tar.gz 拷貝到 /usr/local/Trolltech/QtEmbedded-4.8.6-arm 目錄下並解壓:
tar -xzvf lib.tar.gz tar -xzvf tslib.tar.gz
配置 so加載路徑:
# 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
運行:
ldconfig
再運行:
# ./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 運行...上文已經多次提到過 qws了吧.這兒就不說了
# ./lib/browser -qws QSslSocket: cannot resolve SSLv2_client_method QSslSocket: cannot resolve SSLv2_server_method
如果想打開某一個網頁如百度，請使用命令：./browser -qws http://www.baidu.com
存在問題鼠標不能操作(後面發現鼠標存在,只是顏色透明,且移動飛快...),鍵盤 沒有中文輸入法 .後續解決
qt庫有了後就不需要再次去編譯整個項目了,原因你懂的,每次編譯5個小時,要瘋的.
所以需要單獨對 browser項目進行編譯.
進入 browser 目錄.
使用
/disk2/qt-everywhere-opensource-src-4.8.6/bin/qmake -project
生成 browser.pro
由於對整個qt工程編譯時已經生成,故可以跳過
編譯browser.pro文件. 因為每次 make 都會調用 browser.pro重新 生成 Makefile 文件... 所以對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 新的引用庫 和頭文件目錄
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();
}
現改為:
#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); //隱藏鼠標
//application.setOverrideCursor(Qt::ArrowCursor); //顯示正常鼠標
application.setOverrideCursor(Qt::ArrowCursor);
//設置windows 自帶宋體
//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();
}
這兒使用了 文泉驿 字體
application.setFont(QFont("wenquanyi", 10));
下載: http://download.csdn.net/download/chenaini119/7867415
下載解壓後,放入
Embedded arm 中的
/usr/local/Trolltech/QtEmbedded-4.8.6-arm/lib/fonts 中
編譯:
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
make[2]: Nothing to be done for `first'.
----
當前工程是的代碼沒有更改.
運行
/disk2/qt-everywhere-opensource-src-4.8.6/bin/qmake
根據 browser.pro 以生成 Makefile文件
再
make
或者 make clean 清除
或刪除
/disk2/qt-everywhere-opensource-src-4.8.6/demos/browser 下面的隱藏文件
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
/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
出現編譯錯誤 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 #............後面省略....
程序連接時找不到 QUiLoader 所在的庫
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
存在一個 ./libQtUiTools.a 的靜態庫文件.
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 #............後面省略..............
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 已經成功生成 .
再上個圖
中文 已經有了,,雖然有些丑...將就吧.
在運行時候加個參數 ./browser -qws -nomouse 這個是禁止了所有的鼠標功能，連點擊都不響應 -mouse是使用鼠標.
但程序運行後還是沒有看見光標
