NullVoxPopuli/kdiff3-rb

# Crosscompile Qt for Windows on Linux (experimental, doesn't work for Qt4.7.3)


# Assume cross-mingw and mingw64 are installed
# See:
# http://download.opensuse.org/repositories/CrossToolchain:/mingw/openSUSE_11.4/
# http://download.opensuse.org/repositories/windows:/mingw:/win64/openSUSE_11.4/

# Also install mingw64-fontconfig and mingw64-freetype + devel packages or use -no-fontconfig

export ORIGDIR=`pwd`

# For i386-mingw32msvc-g++
#export PATH=/opt/cross/bin:$PATH

# Assume qt is in the ~/Downloads path

cd ~/Downloads

echo Remove old Qt dir
rm -Rf qt-everywhere-opensource-src-4.7.3

echo Unpack
tar xfz qt-everywhere-opensource-src-4.7.3.tar.gz
cd qt-everywhere-opensource-src-4.7.3

cp -R $ORIGDIR/win32-x86-g++ mkspecs
cp -R $ORIGDIR/win32-64-g++ mkspecs 

echo Configure
echo y | ./configure -prefix /opt/xmingw -prefix-install -platform linux-g++-64 -xplatform win32-64-g++ -fast -static -release -opensource \
-no-webkit -no-xmlpatterns -no-qt3support -no-opengl -no-phonon -nomake examples -nomake demos \
-little-endian -host-little-endian -no-fontconfig
# -no-largefile -no-reduce-exports -exceptions -no-accessibility -stl -no-pch  -force-pkg-config

make -j2
# This second seems to fix a problem (freetype: #include "sys/mman.h")
make -j2