build-qtopia.sh

#!/bin/bash

echo INFO:  host: red hat 9.0 with all packages in installation CDs installed.
echo INFO:  target: armv4tl Linux 2.6.12-h1940 libc 2.3.2 
echo INFO:  all operations are executed under root

#build mode
INSTALL_CROSSTOOL=""
COPY_LIBS="" 
COMPILE_QT="" 
EDIT_CROSS_FILES=""
COMPILE_QTOPIA=""

#edit before run
CROSS_VERSION=2.95.3
CROSSTOOL_PACKAGE=cross-$CROSS_VERSION
CROSS_ROOT=/usr/local/arm
QT_PACKAGE=qt-2.3.10
QTOPIA_SRC_PACKAGE=qtopia-free-src-2.2.0
export QTOPIA_SRC=qtopia-free-2.2.0
PACKAGES=/root/packages/
export YIZHI=/root/yizhi/

#env
export QTDIR=$YIZHI/$QTOPIA_SRC/qt2 
export QPEDIR=$YIZHI/$QTOPIA_SRC/qtopia 
export LD_LIBRARY_PATH=$QTDIR/lib:$QPEDIR/lib:$LD_LIBRARY_PATH 
export TMAKEDIR=$YIZHI/$QTOPIA_SRC/tmake 
export TMAKEPATH=$TMAKEDIR/lib/qws/linux-arm-g++ 
export PATH=$CROSS_ROOT/$CROSS_VERSION/bin:$PATH
	
echo  STEP 1 prepare installation packages
echo 'Content in "packages":'
ls $PACKAGES
read -p 'Check if exist: '$CROSSTOOL_PACKAGE'.tar.gz, arminclude.tar.gz, armlib.tar.gz, '$QT_PACKAGE'.tar.gz, qtopia.tar.gz, '$QTOPIA_SRC_PACKAGE'.tar.gz, build-qtopia.sh, press "ENTER" to continue...'
	
echo  STEP 2 setup QTE development directories
	
mkdir -p $YIZHI
cd $YIZHI
mkdir -p host qtopia/lib $QT_PACKAGE

echo  STEP 3 build dependencies
echo  STEP 3.1 install crosstool
	
read -p "DO you want to install crosstool?(type 'y' for yes)" INSTALL_CROSSTOOL
if [[ $INSTALL_CROSSTOOL = "y" ]]
then
	mkdir -p /usr/local/arm
	cd $PACKAGES
	tar jxf $CROSSTOOL_PACKAGE.tar.bz2 -C $CROSS_ROOT
	arm-linux-gcc -v
fi
	
echo  STEP 3.2 copy arminclude, armlib, $QT_PACKAGE/include and lib/ into crosstool directory
	
read -p "DO you want to copy libs and headers into crosstool dir?(type 'y' for yes)" COPY_LIBS 
if [[ $COPY_LIBS = "y" ]]
then
	cd $PACKAGES
	cp -rf arminclude.tar.gz armlib.tar.gz $QT_PACKAGE.tar.gz $YIZHI
	cd $YIZHI
	tar zxf arminclude.tar.gz 
	tar zxf armlib.tar.gz 
	tar zxf $QT_PACKAGE.tar.gz
	cp -rf $YIZHI/armlib/* $CROSS_ROOT/$CROSS_VERSION/arm-linux/lib
	cp -rf $YIZHI/arminclude/* $CROSS_ROOT/$CROSS_VERSION/arm-linux/include
	cp -rf $YIZHI/$QT_PACKAGE/lib/* $CROSS_ROOT/$CROSS_VERSION/arm-linux/lib
	cp -rf $YIZHI/$QT_PACKAGE/include/* $CROSS_ROOT/$CROSS_VERSION/arm-linux/include
fi
	
echo  STEP 3.3 build qtopia-2.2.0 tools: uic and qvfb
	
read -p "DO you want to compile qt?(type 'y' for yes)" COMPILE_QT 
if [[  $COMPILE_QT = "y" ]]
then
	cd $PACKAGES
	tar xzf $QTOPIA_SRC_PACKAGE.tar.gz -C $YIZHI/host/
	tar xzf $QTOPIA_SRC_PACKAGE.tar.gz -C $YIZHI/
	cd $YIZHI/host/$QTOPIA_SRC
	./configure
	make
	cp -rf $YIZHI/host/$QTOPIA_SRC/qt2/bin/uic $YIZHI/$QTOPIA_SRC/qt2/bin/
fi
	
echo  STEP 4 cross-compile qtopia
echo  STEP 4.1 edit files for cross-compiling

read -p "Do you want to edit files for cross-compiling?(type 'y' for yes)" EDIT_CROSS_FILES
if [[ $EDIT_CROSS_FILES = 'y' ]]
then
	echo  STEP 4.1.1 edit $YIZHI/$QTOPIA_SRC/qtopia/mkspecs/qws/linux-arm-g++/qmake.conf
		
	chmod u+w $YIZHI/$QTOPIA_SRC/qtopia/mkspecs/qws/linux-arm-g++/qmake.conf
	read -p 'DIY: search& replace "QMAKE_LIBS_QT = -lqte" with "QMAKE_LIBS_QT = -lqte -lpng -lz -luuid -ljpeg", press [ENTER] to continue...'
	vi $YIZHI/$QTOPIA_SRC/qtopia/mkspecs/qws/linux-arm-g++/qmake.conf
	chmod u-w $YIZHI/$QTOPIA_SRC/qtopia/mkspecs/qws/linux-arm-g++/qmake.conf

	echo  STEP 4.1.2 #if want support mouse, edit $YIZHI/$QTOPIA_SRC/qtopia/src/qt/qconfig-qpe.h

	read -p 'DIY: search "#ifndef QT_NO_QWS_CURSOR" and comment out the whole code block, press [ENTER] to continue...'
	vi $YIZHI/$QTOPIA_SRC/qtopia/src/qt/qconfig-qpe.h

	echo  STEP 4.1.3 copy ipaq header and lib into arm
		
	cd $YIZHI/$QTOPIA_SRC/qtopia/src/libraries/qtopia
	cp -rf custom-linux-ipaq-g++.cpp custom-linux-arm-g++.cpp
	cp -rf custom-linux-ipaq-g++.h custom-linux-arm-g++.h
		
	echo  STEP 4.1.4 comment "#include <linux/version.h>" in $CROSS_ROOT/$CROSS_VERSION/arm-linux/sys-include/linux/videodev.h

	read -p 'DIY: search "#include <linux/version.h>" and comment it out, press [ENTER] to continue...'
	vi $CROSS_ROOT/$CROSS_VERSION/arm-linux/sys-include/linux/videodev.h 
		
fi
		
echo  STEP 4.2 setup environment variables
	
	
echo  STEP 4.3 build qtopia
echo INFO:  try typing below by hand instead of copying if not working.
	
read -p "DO you want to compile qtopia?(type 'y' for yes)" COMPILE_QTOPIA 
if [[  $COMPILE_QTOPIA = "y" ]]
then
	cd $PACKAGES
	tar xzf qtopia.tar.gz
	cp -rf qtopia/lib/libqte.so* $YIZHI/$QTOPIA_SRC/qtopia/lib
	cd $YIZHI/$QTOPIA_SRC
	./configure -qte '-embedded -xplatform linux-arm-g++ -qconfig qpe -no-qvfb -depths 8,16,24,32 -no-xft -system-jpeg -system-libpng -system-zlib -gif -thread -release -I/root/yizhi/arminclude -L/root/yizhi/armlib -lpng -lz -luuid -ljpeg' -qpe '-xplatform linux-arm-g++ -edition pda -displaysize 640*480 -I/root/yizhi/armiinclude -L/root/yizhi/armlib -prefix=/root/yizhi/qtopia'
	make 
	make install
fi
	
echo  STEP 4.4 copy all needed libraries into newly built qtopia/lib
cp -rf $YIZHI/armlib/*.so* $YIZHI/qtopia/lib
cd $PACKAGES
	
echo INFO:  THE END.