Compile QXmpp in Windows with full support

People keep asking me about how to compile my VoipTest example in Windows, even when they know I'm GNU/Linux only guy. Many people complains that they can hear the audio in VoipTest, but they doesn't receives the video signal, this occurs because they doesn't not compiles QXmpp with Speex, Opus, Theora and Vpx codecs.
So, in this post I will teach you how to compile QXmpp with full codec support in Windows :)

Install Npackd

Fist at all, you must download and install Npackd from here. Npackd is like our package manager for GNU/Linux.
Then configure the repositories from Package -> Preferences, to point to:

https://npackd.appspot.com/rep/xml?tag=stable
https://npackd.appspot.com/rep/xml?tag=libs

Install MSYS

From Npackd, install the item: MinGW installation Manager Setup Tool. Then open MinGW Installer ans install:

mingw-developer-toolkit
mingw-base
mingw-gcc-g++
msys-base

And from All Packages, install:

msys-unzip
msys-wget

When the installation is done, go to C:\MinGW\msys\1.0\etc and edit the file fstab. Put the following content inside.

#Win32_Path                       Mount_Point
C:\MinGW                          /mingw
C:\Users\YourUser\Documents       /documents
C:\Users\YourUser\Desktop         /desktop
C:\Qt\Qt5.6.0\5.6\mingw49_32\bin  /qttools

This file will add some shortcuts to our cd command. When you write cd /documents, you will be changing your current directory to C:\Users\User\Documents, the MSYS's fstab creates *nix like aliases to Windows paths.
Now create a direct access of C:\MinGW\msys\1.0\msys.bat to your desktop and open it.

Create the compile script

This is the main step, create a file (with the .sh extension) in, for example, your /documents directory, with the following content:

#!/bin/sh
 
qxmppVersion=0.9.3
yasmVersion=1.3.0
oggVersion=1.3.2
speexVersion=1.2rc2
opusVersion=1.1.2
theoraVersion=1.1.1
vpxVersion=1.5.0
mainPath="$PWD"
 
function getYasm()
{
    wget -c http://www.tortall.net/projects/yasm/releases/yasm-$yasmVersion-win32.exe
    ln -s yasm-$yasmVersion-win32.exe yasm.exe
}
 
function compileOgg()
{
    wget -c http://downloads.xiph.org/releases/ogg/libogg-$oggVersion.zip
    unzip -u libogg-$oggVersion.zip
    cd libogg-$oggVersion
 
    ./configure --prefix="$mainPath/win32" --disable-shared
 
    make
    make install
}
 
function compileSpeex()
{
    wget -c http://downloads.xiph.org/releases/speex/speex-$speexVersion.tar.gz
    tar -zxvf speex-$speexVersion.tar.gz
    cd speex-$speexVersion
 
    ./configure --prefix="$mainPath/win32" --disable-shared --with-ogg-libraries="$mainPath/win32/lib" --with-ogg-includes="$mainPath/win32/include" --disable-oggtest
 
    make CFLAGS="-I$mainPath/win32/include -L$mainPath/win32/lib"
    make install
}

function compileOpus()
{
    wget -c http://downloads.us.xiph.org/releases/opus/opus-$opusVersion.tar.gz
    tar -zxvf opus-$opusVersion.tar.gz
    cd opus-$opusVersion
 
    ./configure --prefix="$mainPath/win32" --enable-shared=no --disable-doc --disable-extra-programs

    make CFLAGS="-I$mainPath/win32/include -L$mainPath/win32/lib"
    make install
}
 
function compileTheora()
{
    wget -c http://downloads.xiph.org/releases/theora/libtheora-$theoraVersion.zip
    unzip -u libtheora-$theoraVersion.zip
    cd libtheora-$theoraVersion
 
    ./configure --prefix="$mainPath/win32" --disable-shared --with-ogg-libraries="$mainPath/win32/lib" --with-ogg-includes="$mainPath/win32/include" --disable-encode --disable-oggtest --disable-vorbistest --disable-sdltest --disable-examples --without-vorbis
 
    make CFLAGS="-I$mainPath/win32/include -L$mainPath/win32/lib"
    make install
}
 
function compileVpx()
{
    fileName=libvpx-$vpxVersion.tar.gz
    wget -c --no-check-certificate -O $fileName https://github.com/webmproject/libvpx/archive/v$vpxVersion.tar.gz
    tar -zxvf $fileName
    cd libvpx-$vpxVersion
 
    ./configure --prefix="$mainPath/win32" --disable-shared --disable-unit-tests --disable-examples --disable-docs
 
    make
    make install
}
 
function compileQXmpp()
{
    fileName=qxmpp-$qxmppVersion.tar.gz
    wget -c --no-check-certificate -O $fileName https://github.com/qxmpp-project/qxmpp/archive/v$qxmppVersion.tar.gz
    tar -zxvf $fileName
    cd qxmpp-$qxmppVersion
 
    /qttools/qmake QXMPP_LIBRARY_TYPE=staticlib QXMPP_USE_SPEEX=1 QXMPP_USE_OPUS=1 QXMPP_USE_THEORA=1 QXMPP_USE_VPX=1 PREFIX="$mainPath/win32"
 
    mingw32-make CXXFLAGS="-I$mainPath/win32/include -L$mainPath/win32/lib"
    mingw32-make install
}
 
export PATH="$mainPath:$PATH"
 
getYasm
compileOgg
cd "$mainPath"
compileSpeex
cd "$mainPath"
compileOpus
cd "$mainPath"
compileTheora
cd "$mainPath"
compileVpx
cd "$mainPath"
compileQXmpp

Then, in MSYS, execute the script as:

chmod +x buildqxmpp.sh
./buildqxmpp.sh

When build finishes, you will have all required files inside the win32 folder:

win32/include/qxmpp/*.h
win32/lib/libqxmpp.a

Finally you can link your project to QXmpp by writing (inside you QMake project file):

INCLUDEPATH += win32/include/qxmpp
LIBS += -Lwin32/lib -lqxmpp

Thats all. I've tested it in Windows 8.1, so I can guarantee that this compiling method is actually working :)
NOTE: As some readers commented,
if the script never finish compiling, replace make with mingw32-makethere seems to be a conflict between the make provided by Qt and the make provided by MSYS, it runs well the first time, and fails with the successive builds, I have updated the script above.