Dm3730 QT and tslib porting records

2. $:./autogen. Sh
If this error occurs:./autogen. sh: 4: autoreconf: not found
Solution: sudo apt-Get install Autoconf automake libtool
If this error occurs: Can't EXEC "libtoolize": no such file or directory at/usr/bin/autoreconf

Solution: sudo aptitude install libtool

3. $: Echo "ac_cv_func_malloc_0_nonnull = yes"> arm-none-linux-gnueabi.cache

. /Configure -- Host = arm-None-Linux-gnueabi -- cache-file = arm-none-linux-gnueabi.cache -- enable-inputapi = No plugin_dir =/opt/tslib/build/plugins-Prefix =/opt/ tslib/build-host = arm-None-Linux-gnueabi -- cache-file = arm-none-linux-gnueabi.cache 2> & 1 | tee conf_log

Or other compilers dm3730 the latest dvsdk

. /Configure -- Host = arm-Arago-Linux-gnueabi -- cache-file = arm-arago-linux-gnueabi.cache -- enable-inputapi = No plugin_dir =/opt/tslib/build/plugins-Prefix =/opt/ tslib/build-host = arm-Arago-Linux-gnueabi -- cache-file = arm-arago-linux-gnueabi.cache 2> & 1 | tee conf_log

5. $: Make 2> & 1 | tee make_log

6. $: make install

7. Copy all files except the pkgconfig directory under/tslib/build/lib to the Development Board/lib directory.
Copy ts_calibrate under/tslib/build/bin to the/opt/qtopia/bin directory of the Development Board (you can create your own opt/qtopia directory)

8. Edit module_raw under Ts. conf in l/tslib/build/etc.InputRemove the # sign and then remove the space.

9. Copy the Ts. conf file to/etc of the Development Board.

10. On the Development Board, set the environment variables, add the following command to the/etc/profile file of the Development Board file system, or directly enter the following command on the Super Terminal:
Export tslib_tsdevice =/dev/input/touchscreen0
Export tslib_conffile =/etc/ts. conf
Export tslib_plugindir =/lib/TS
Export tslib_calibfile =/etc/pointercal
Export tslib_consoledevice = none
Export tslib_fbdevice =/dev/fb0

11. Test tslib

CD/opt/qtopia/bin

./Ts_calibrate

Five vertices appear in sequence. Click test.

Qt4.7 Transplantation

3. $: gedit/mkspecs/qws/Linux-arm-G ++/qmake. conf

Modify the file and replace all arm-Linux with arm-None-Linux-gnueabi.

Add the following statement

Qmake_incdir =/usr/local/tslib/build/include

Qmake_libdir =/usr/local/tslib/build/lib

Replace all arm-Linux with arm-None-Linux-gnueabi.

. /Configure-Embedded ARM-xplatform qws/Linux-arm-G ++-Depths 4,8, 16,32-no-qt3support-Prefix/opt/qt4.7-fast-QT-SQL-SQLite-no-LibTIFF-no-libmng-QT-libjpeg-QT-zlib-QT-libpng-QT- freeType-optimized-qmake
-No-Nis-no-separate-debug-Info-no-qvfb-QT-GFX-linuxfb-no-GFX-qvfb-no-KBD-qvfb-no-mouse-qvfb -No-mouse-linuxtp-QT-mouse-PC-QT-mouse-tslib-I/opt/tslib/build/include-L/opt/tslib/build/lib