INTRODUCTION

This tutorial explains how to compile several important C++ libraries under Windows 7 64 bits using MinGW 64 for 64 bits architectures:

• Graphics Magick 1.4 and Image Magick
• Open SSL
• Boost 1.57
• Botan
• Qt 5.4 and Qt Creator 3.2.1
• OpenCV 2.4.9

All patches, configuration files and compilation scripts described in the document can be downloaded here: 20150202-compile.7z

On a PC with a processor Intel(R) Core(TM) i7-2600K CPU @ 3.4GHz with 32GB of RAM and State Solid disk it takes approximately 5 hours to compile all libraries described in the document in parallel for both 32 and 64 bits architecture.

On a laptop with a processor Intel(R) Core(TM) i7-2720QM CPU @ 2.2GHz with 8GB of RAM and State Solid disk the same process takes 9 hours.

If you have any suggestions or corrections please do not esitate to contact me using the Contact Me form. And if you find it useful let me know too, a little thank will help me keeping it up-to-date :-)

Toolchain MingGW

To compile all the following code I will use Ming Builds 64bits with GCC 4.9.2, with SEH exceptions and POSIX threads. This version of GCC support all features of C++ up to version 14.

The toolchain is available from the following link

x86_64-4.9.2-release-posix-seh-rt_v3-rev1.7z

Warning: before compiling anything on Windows I strongly advice you to disable any running Antivirus. Not only the compilation is considerably slowed down by an antivirus, but it can also causes a lot of unespected problems. As an example the configure command failing immediately after the message "Checking how to run the C preprocessor".

Warning: you may face unexpected issues when running make commands with the -jx option, where x is the number of cores in your system. On my system this option works on most (not all) packages, but it seems to cause race conditions on Windows 8. Please consider to remove the -jx option from all make commands if you face unexpected issues during the compilation.

SETUP THE BUILDING ENVIRONMENT

This part of the guide is similar to the one written by Ingar Satgnu - http://ingar.satgnu.net/devenv/mingw32/index.html

The main difference is that here there are no build32 and build64 directories and all packages are installed into separate directories. More work is required to configure compilation FLAGS and PATH but the resulting structure is more versatile for distribution of self-contained packages.

MSYS 2 installation

MSYS 2 is a minimalistic collection of GNU utilities, including a UNIX console, that will be used, together with MinGW, to compile all the following source code. It derives from Cygwin but it is more Windows friendly. Download the latest version from

http://sourceforge.net/projects/msys2/files/Base/x86_64/

I prefer to download the tar.xz version instead of the executable because it is more versatile and reduce to the minimum Windows register pollution.

msys2-base-x86_64-20141113.tar.xz

This new version of MSYS 2 is the only one that works while compiling Qt 5.4 with MinGW 64: if you use the previous version, simply called MSYS, you will have issues with compiled objects file size.

Simply extract the content of the archive into the following directory using for example the free software 7zip.

C:\Tools\

Warning: in MSYS 2 there is some sort of limitation in the lenght of environment paths: it can be any path e.g. LD_LIBRARY_PATH or LIBRARY_PATH. In this scenario any command can unexpectedly fail with a subtle error like "Bad address". I suggest to give the base directory a name shorter or equal to 5 character (e.g. "Tools"). Consider also to remove all unused path when possible.

You should have 2 batch files sitting in C:\Tools\

mingw64_shell.bat
​mingw32_shell.bat

The first command opens a terminal and sets a series of environment variables to use the 64 bits compiler located in /mingw64 while the second will do the same for the 32 bits compiler located in /mingw32. Run the first one.

The first time you start MSYS 2 you will see a lot of configuration messages. Once the console is open, type the following commands to update MSYS 2 packages and restart the console

pacman -Sy
pacman -Su

Temporary files will be downloaded into the following directory and can be deleted at the end of the process

/var/cache/pkgfile

You will need to install few additional packages that are required later. Remember to restart MSYS 2 after the installation.

pacman -S zip unzip tar make diffutils patch

Should you experience some issues with the the package repository run the following commands to clean it up

run pacman-key --init
pacman-key --populate

MinGW 64 installation

It is possible to install default versions of both MinGW for 32 and 64 bits compilers running the following two commands but I personally prefer to download the version I want as it gives me more freedom to experiment (see above).

pacman -S mingw-w64-x86_64-toolchain
pacman -S mingw-w64-i686-toolchain

To install the chosen version of MinGW 64 simply delete both directories /mingw32 and /mingw64 and uncompress the following file into C:\Tools\mingw64

x86_64-4.9.2-release-posix-seh-rt_v3-rev1.7z

Once you restart MSYS 2 you can test if gcc is working with the following command

gcc --version

Now create the following directory

mkdir /local64

This will be used to compile and install libraries and tool for 64 bits specific architectures. Now create the following directories where we are installing compiled packages, additional configurations and source files.

mkdir /local64/{etc,dst,src,tmp} /src

Toolchain configuration

To compile 64 bits applications we need to create a profile.local file and save it under /local64/etc

Be sure the file is in UNIX format, in case use Notepad++ to change it.

 alias dir='ls -la --color=auto' alias ls='ls --color=auto' export MINGW_HOME=/mingw64 export LOCAL_DIR=/local64 export PYTHON_HOME="/opt/python" export PERL_HOME="/opt/perl" export RUBY_HOME="/opt/ruby" export WIN_FLEX_BISON_HOME="/opt/win_flex_bison" export CMAKE_HOME="/opt/cmake" export TMPDIR=$LOCAL_DIR/tmp # General export GLOBAL_SRC_DIR=/src export SRC_DIR=$LOCAL_DIR/src export DST_DIR=$LOCAL_DIR/dst # Compiler include path. export CPATH="" # Linker lib path. export LIBRARY_PATH="" # Library (dll) execution path. export LD_LIBRARY_PATH=".:$MINGW_HOME/bin:/bin:/opt/bin" # Define executable path. export PATH=".:$MINGW_HOME/bin:/bin:/opt/bin:$RUBY_HOME/bin:\ $PERL_HOME/site/bin:$PERL_HOME/bin:\ $PYTHON_HOME:$PYTHON_HOME/Scripts:\ $CMAKE_HOME/bin:\$WIN_FLEX_BISON_HOME" # Makefile macros. export CPPFLAGS="" export CFLAGS="" export CXXFLAGS="" export LDFLAGS="" # Pkg Config export PKG_CONFIG_PATH="$LOCAL_DIR/lib/pkgconfig" export PKG_CONFIG=$DST_DIR/pkg-config/bin/pkg-config.exe # Configure PATH and FLAGS. APPLICATION_ARRAY=( "LOCAL:$LOCAL_DIR" "LIBICONV_PREFIX:$DST_DIR/libiconv" "ZLIB_PREFIX:$DST_DIR/zlib" "BZIP2_PREFIX:$DST_DIR/bzip2" "LIBTOOL_PREFIX:$DST_DIR/libtool" "LIBXML2_PREFIX:$DST_DIR/libxml2" "LIBPNG_PREFIX:$DST_DIR/libpng" "LIBJPEG_PREFIX:$DST_DIR/libjpeg" "LIBTIFF_PREFIX:$DST_DIR/libtiff" "FREETYPE2_PREFIX:$DST_DIR/freetype2" "LCMS2_PREFIX:$DST_DIR/lcms2" "FFTW_PREFIX:$DST_DIR/fftw" "BOTAN_PREFIX:$DST_DIR/botan" "QT_PREFIX:$DST_DIR/qt" "QT_CREATOR_PREFIX:$DST_DIR/qt-creator" "OPENSSL_PREFIX:$DST_DIR/openssl" "ICU_PREFIX:$DST_DIR/icu" "OPENCV_PREFIX:$DST_DIR/opencv" "LIBFFI_PREFIX:$DST_DIR/libffi" "PKGCONFIG_PREFIX:$DST_DIR/pkg-config" "GETTEXT_PREFIX:$DST_DIR/gettext" "GMQ8_PREFIX:$DST_DIR/gm-q8" "GMQ16_PREFIX:$DST_DIR/gm-q16" "IMQ8_PREFIX:$DST_DIR/im-q8" "IMQ16_PREFIX:$DST_DIR/im-q16" "BOOST_PREFIX:$DST_DIR/boost" "GLIB_PREFIX:$DST_DIR/glib" "CPPUNIT_PREFIX:$DST_DIR/cppunit" "GPERF_PREFIX:$DST_DIR/gperf" ) for app in "${APPLICATION_ARRAY[@]}" ; do KEY=${app%%:*} VALUE=${app##*:} export "$KEY"="$VALUE" export CPATH="$CPATH:$VALUE/include" export LIBRARY_PATH="$LIBRARY_PATH:$VALUE/lib" export LD_LIBRARY_PATH="$LIBRARY_PATH -L$VALUE/lib" export PATH="$PATH:$VALUE/bin" export PKG_CONFIG_PATH="$VALUE/lib/pkgconfig:$PKG_CONFIG_PATH" done # Qt configuration export QMAKESPEC=$QT_PREFIX/mkspecs/win32-g++/ export QTDIR=$QT_PREFIX export QT_PLUGIN_PATH=$QT_PREFIX/plugins export QT_PRIVATE_HEADERS=$QT_PREFIX/include export LANG=en_US # This is equivalent to pass --build=x86_64-w64-mingw32 to the configure script. export MACHTYPE=x86_64-w64-mingw32

The array APPLICATION_ARRAY is used to build all libraries into separate directories but it can be easily updated to build all libraries into one common directory.

We also want to load this configuration file whenever we lunch an MSYS 2 console for a 64 bits environment. To do so we modify the file /etc/profile as follows (we add also the option for 32 bits environment in case).

 ... MINGW32) PATH="/mingw32/bin:${MSYS2_PATH}:${PATH}" PKG_CONFIG_PATH="/mingw32/lib/pkgconfig" MANPATH="/mingw32/share/man:${MANPATH}" source /local32/etc/profile.local ;; MINGW64) PATH="/mingw64/bin:${MSYS2_PATH}:${PATH}" PKG_CONFIG_PATH="/mingw64/lib/pkgconfig" MANPATH="/mingw64/share/man:${MANPATH}" source /local64/etc/profile.local ;; ...

You can always manually load a configuration running the following command

source /local64/etc/profile.local

Once finished restart MSYS 2 console.

Cmake

Cmake is the more modern counterpart to configure. Both are used to prepare source code for compiling with make. Here it will be used to compile OpenCV.

/opt/cmake

As a result you should have the following structure

/opt/cmake/bin
/opt/cmake/doc
/opt/cmake/man
/opt/cmake/share

Perl

In order to compile Qt you need to install Perl. If you don't, the Qt configure.exe command will complain about some missing header files.

In this guide I use Active Perl 5.20.1. You can download the 64 bit version from the following link http://www.activestate.com/activeperl and install it under

C:\Tools\opt\perl

Do no install it into "Programs Files" if you don't want to have problems with the infamous space and also do not add this path to the Windows PATH variable, because we are adding it to the configuration files inside MSYS. We do not need to install the 32 bits version of Perl because this is used to process configuration scripts and not to compile.

Python

To compile Botan and OpenCV you must install Python. All the tools in this page work with both version 3.3.3 and 2.7.6 with the exception of SCons. If you plan to use SCons to compile your own software then use Python 2.7.9.

python-2.7.9.amd64.msi

C:\Toos\opt\python

Do no install it into "Programs Files" if you don't want to have problems with the infamous space and also do not add this path to the Windows PATH variable, because we are adding it to the configuration files inside MSYS. We do not need to install the 32 bits version of Python because this is used to process configuration scripts and not to compile.

SCons

SCons is a software construction tool—that is, a superior alternative to the classic "Make" build tool.

You don't need SCons to compile the source code described in this document. But if you plan to use SCons to build your own personal software, remember that it currenlty supports Python 2.7 only. Support for Python 3.3 is under development. SCons is installed directly into the Python installation directory. I tried several different approaches to install SCons using MSYS and the following is the only one that works.

scons-2.3.4.tar.gz

from http://www.scons.org into $GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands cd$GLOBAL_SRC_DIR
tar zxvf scons-2.3.4.tar.gz
cd scons-2.3.4
python setup.py bdist_wininst
start dist/scons-2.3.4.win-amd64.exe

The installation software should detect Python instalation directory (from Windows regiter) and install SCons scripts directly into it. Once finished run the following commands to rename SCons Python script and test it.

cp /opt/python/Scripts/scons.py /opt/python/Scripts/scons

scons --version

Be sure the Python Scripts directory is added to the PATH variable.

Ruby

To compile Qt 5.4 you need Ruby.

rubyinstaller-2.1.5-x64.exe

from http://rubyinstaller.org and follow the installation process. I installed Python in

C:\Tools\opt\ruby

Do no install it into "Programs Files" if you don't want to have problems with the infamous space and also do not add this path to the Windows PATH variable, because we are adding it to the configuration files inside MSYS. We do not need to install the 32 bits version of Python because this is used to process configuration scripts and not to compile.

Once installed open a MSYS console and run the following command to be sure that the right version of Python is used

ruby --version

Win Flex-Bison

You will need a version of Flex and Bison for MSYS in order to compile Qt 5.4 WebKit. Download the file

win_flex_bison-latest.zip

from http://sourceforge.net/projects/winflexbison/ and uncompress it under

C:\Tools\opt\win_flex_bison

Do no install it into "Programs Files" if you don't want to have problems with the infamous space and also do not add this path to the Windows PATH variable, because we are adding it to the configuration files inside MSYS as shown later in the document.

BUILDING THE SOURCE CODE

To reduce the amount of disk required to build both 64 and 32 version of all libraries I decided to save all source files into the same directory

$GLOBAL_SRC_DIR=/src All source files must be saved into this directory. Pkg-config Lite 0.28-1 This is a package configuration tool. The original tool has a circular dependency with GLib libraries making it difficult to compile. This lite version works the same while removing this circular dependency. Download the file pkg-config-lite-0.28-1.tar.gz from http://sourceforge.net/projects/pkgconfiglite/files/0.28-1/ into$GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands

cd $SRC_DIR tar -zxf$GLOBAL_SRC_DIR/pkg-config-lite-0.28-1.tar.gz
cd $SRC_DIR/pkg-config-lite-0.28-1 sh configure --prefix=$PKGCONFIG_PREFIX --build $MACHTYPE make -j8 make install The option -j8 is for an 8 CPUs computer. Just use the appropriate number according to your system. Please note that this simply speeds up the compilation time but does not affect the actual result except for some highlighted packages that cannot be compiled in parallel, Qt included. Libiconv 1.14 GNU libiconv is a Unicode support library. Please note that the MinGW64 Toolchain might come with a 32 bits version of libiconv, so it is better to recompile it in 64 bits anyway. Download the file libiconv-1.14.tar.gz  from http://ftp.gnu.org/pub/gnu/libiconv/ into$GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands

cd $SRC_DIR tar -zxf$GLOBAL_SRC_DIR/libiconv-1.14.tar.gz
cd $SRC_DIR/libiconv-1.14/ sh /configure –-prefix=$LIBICONV_PREFIX --build $MACHTYPE --enable-shared make -j8 make install  zlib 1.2.8 This is a popular library implementing Deflate, i.e. the compression algorithm used by Gzip and Zip. Download the file zlib-1.2.8.tar.gz from http://zlib.net into$GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands

cd $SRC_DIR tar -xf$GLOBAL_SRC_DIR/zlib-1.2.8.tar.gz
cd $SRC_DIR/zlib-1.2.8/ make -f win32/Makefile.gcc SHAREDLIB=libz.dll mkdir -p$ZLIB_PREFIX/bin mkdir -p $ZLIB_PREFIX/include mkdir -p$ZLIB_PREFIX/lib
cp libz.dll $ZLIB_PREFIX/bin/ cp zconf.h zlib.h$ZLIB_PREFIX/include/
cp libz.a $ZLIB_PREFIX/lib/ cp libz.dll.a$ZLIB_PREFIX/lib/

Bzip2 1.0.6

bzip2-1.0.6.tar.gz

from http://www.bzip.org into $GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/bzip2-1.0.6.tar.gz cd$SRC_DIR/bzip2-1.0.6
make -f Makefile
gcc -shared -Wl,--out-implib,libbz2.dll.a -o libbz2.dll blocksort.o huffman.o crctable.o randtable.o compress.o decompress.o bzlib.o

mkdir -p $BZIP2_PREFIX/bin mkdir -p$BZIP2_PREFIX/include
mkdir -p $BZIP2_PREFIX/lib cp bzip2$BZIP2_PREFIX/bin/bzip2.exe
cp libbz2.dll $BZIP2_PREFIX/bin/ cp bzlib.h$BZIP2_PREFIX/include/
cp libbz2.a $BZIP2_PREFIX/lib/ cp libbz2.dll.a$BZIP2_PREFIX/lib/libbz2.dll.a

Libtool 2.4.2

GNU libtool is a generic library support script. Libtool hides the complexity of using shared libraries behind a consistent, portable interface. Download the file

libtool-2.4.2.tar.gz

from http://www.gnu.org/software/libtool/ into $GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands cd$SRC_DIR tar -xf $GLOBAL_SRC_DIR/libtool-2.4.2.tar.gz cd$SRC_DIR/libtool-2.4.2
sh configure prefix=$LIBTOOL_PREFIX --build$MACHTYPE --enable-shared
make -j8
make install

LibXML2 2.9.1

Libxml2 is a XML parser and toolkit developed for the Gnome project. Download the file

libxml2-2.9.1.tar.gz

from http://www.xmlsoft.org/ into $GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands cd$SRC_DIR tar -xf $GLOBAL_SRC_DIR/libxml2-2.9.1.tar.gz cd$SRC_DIR/libxml2-2.9.1
sh configure prefix=$LIBXML2_PREFIX --build$MACHTYPE --without-threads --without-python --enable-shared
make # Fails with segmentation fault if compiled with option -j8
make install

LibPNG 1.6.12

This is a library to manpulate files in PNG format. Download the file

libpng-1.6.12.tar.gz

from http://www.libpng.org/pub/png/libpng.html into $GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/libpng-1.6.12.tar.xz cd$SRC_DIR/libpng-1.6.12
sh configure prefix=$LIBPNG_PREFIX --build$MACHTYPE --enable-shared
make -j8
make install

LibJPEG v9a

This is a library to manpulate files in Jpeg format. Download the file

jpegsrc.v9a.tar.gz

from http://www.ijg.org into $GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/jpegsrc.v9a.tar.gz cd$SRC_DIR/jpeg-9a
sh configure prefix=$LIBJPEG_PREFIX --build$MACHTYPE --enable-shared
make -j8
make install

LibTIFF 4.0.3

This is a library to manpulate files in TIFF format. Download the file

tiff-4.0.3.tar.gz

from ftp://ftp.remotesensing.org/pub/libtiff/ into $GLOBAL_SRC_DIR directory. The latest library archive has some compatibility issues with the tar command shipped with MSYS. Use the following syntax to extract the archive and ignore the errors. cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/tiff-4.0.3.tar.gz 2> /dev/null || /bin/true cd$SRC_DIR/tiff-4.0.3/
sh configure –-prefix=$LIBTIFF_PREFIX --build$MACHTYPE --enable-shared
make -j8
make install


Freetype 2.5.3

freetype-2.5.3.tar.gz

from http://download.savannah.gnu.org/releases/freetype/ into $GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/freetype-2.5.3.tar.gz cd$SRC_DIR/freetype-2.5.3
sh configure prefix=$FREETYPE2_PREFIX --build$MACHTYPE --enable-shared
make -j8
make install

Lcms2 2.6

This is a color management engine based on International Color Consortium (ICC). Download the file

lcms2-2.6.tar.gz

from http://sourceforge.net/projects/lcms/files/lcms/ into $GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/lcms2-2.6.tar.gz cd$SRC_DIR/lcms2-2.6
sh configure prefix=$LCMS2_PREFIX --build$MACHTYPE --enable-shared
make -j8
make install

FFTW 3.3.4

This is a library implementing the Fast Fourier Transform. Download the file

fftw-3.3.4.tar.gz

from ftp://ftp.fftw.org/pub/fftw/ into $GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/fftw-3.3.4.tar.gz cd$SRC_DIR/fftw-3.3.4/
sh configure prefix=$FFTW_PREFIX --build$MACHTYPE --enable-shared --disable-static
make -j8
make install


Graphics Magick 1.4.020140831

GraphicsMagick-1.4.020140831.tar.xz

from ftp://ftp.graphicsmagick.org/pub/GraphicsMagick/snapshots/ into $GLOBAL_SRC_DIR directory. Using the following commands we will compile Graphics Magick in both Q8 and Q16 version (see below) Compile and install Graphics Magick with Quantum Depth 8 and store the compiled libraries in the diretory gm-q8 cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/GraphicsMagick-1.4.020140831.tar.xz cd$SRC_DIR/GraphicsMagick-1.4.020140831
sh configure prefix=$GMQ8_PREFIX --build$MACHTYPE --enable-shared --disable-static --with-quantum-depth=8 --without-perl --disable-installed
make -j8
make install

Compile and install Graphics Magick with Quantum Depth 16 and store the compiled libraries in the diretory gm-q16

make clean
sh configure prefix=$GMQ16_PREFIX --build$MACHTYPE --enable-shared --disable-static --with-quantum-depth=16 --without-perl --disable-installed
make install

Note: pay a lot of attention to the optionS

–with-quantum-depth=8
–with-quantum-depth=16


This means that Graphics Magick will manipulate all images using 8 bits or 16 bits per channel. The 8 bits per channel version is of course faster and use less memory.

Note: the option

--disable-uninstalled

causes the line

#define UseInstalledMagick 1

to be commented out from the following file.

/magick/magick_config.h

This compiles GraphicsMagick without hardcoded paths. If you don't add this option, some programs built with GraphicsMagick will stop working as soon as you delete the Toochain directory or you install the program in a brand new machine.

Notes: to debug GraphicsMagick add the following environment variable, useful to understand where GraphicsMagick searches for defaults configuration files during a command execution.

export MAGICK_DEBUG=configure

To test if Graphics Magick has been correctly compiled, open the MSYS console and run the following commands

gm -version
gm convert -list resources

The first commands should return the following info

Feature Support:
Large Files (> 32 bit)   yes
Large Memory (> 32 bit)  yes
BZIP                     yes
DPS                      no
FlashPix                 no
FreeType                 yes
Ghostscript (Library)    no
JBIG                     no
JPEG-2000                no
JPEG                     yes
Little CMS               yes
OpenMP                   yes (200805)
PNG                      yes
TIFF                     yes
TRIO                     no
UMEM                     no
WMF                      no
X11                      no
XML                      yes
ZLIB                     yes

I also recommend to run the command "make check" to run all Graphics Magick tests.

make check

Image Magick 6.8.9-7

ImageMagick-6.8.5-3.tar.xz

from any of the mirros listed here http://www.imagemagick.org/script/download.php into $GLOBAL_SRC_DIR directory. Image Magick compiles exactly like GraphicsMagick with one single exception: it fails randomly when using the make option -j8 Compile and install Image Magick with Quantum Depth 8 and store the compiled libraries in the diretory im-q8 cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/ImageMagick-6.8.9-7.tar.xz cd$SRC_DIR/ImageMagick-6.8.9-7
sh configure prefix=$IMQ8_PREFIX --build$MACHTYPE --enable-shared --disable-static --with-quantum-depth=8 --without-perl --disable-installed
make -j8 CFLAGS="-L$ZLIB_PREFIX/lib -L$BZIP2_PREFIX/lib -I$FREETYPE2_PREFIX/include/freetype2" make install Compile and install Image Magick with Quantum Depth 16 and store the compiled libraries in the diretory im-q16 make clean sh configure prefix=$IMQ16_PREFIX --build $MACHTYPE --enable-shared --disable-static --with-quantum-depth=16 --without-perl --disable-installed make -j8 CFLAGS="-L$ZLIB_PREFIX/lib -L$BZIP2_PREFIX/lib -I$FREETYPE2_PREFIX/include/freetype2"
make install

Boost 1.57

Boost is a standard C++ library with a lot of interesting cross-platform functionalities: smart pointers, filesystem access, etc. Compiling 1.57 with MSYS requires a small patch. Put the patch file into

/local64/src/compile/boost-1.57-bootstrap.patch

I thank the people behind http://nuwen.net/mingw.html who wrote the patch.

boost_1_57_0.tar.gz

from http://www.boost.org into $GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/boost_1_57_0.tar.gz 2> /dev/null || /bin/true cd$SRC_DIR/boost_1_57_0
patch -d $SRC_DIR/boost_1_57_0 -p1 <$SRC_DIR/compile/patch/boost-1.57-bootstrap.patch
sh bootstrap.sh --with-toolset=mingw

The bootstrap command builds the tools b2.exe and bjam.exe that are used to compile Boost. The two files are identical but in recent distribution of Boost the file bjam.exe has been renamed into b2.exe.

Run the following command

b2 -j4 --prefix=$BOOST_PREFIX --disable-filesystem2 --without-context --without-coroutine --without-python toolset=gcc / address-model=64 variant=release link=shared threading=multi pch=off install Finally run the following commands to move all dll files into the bin directory to complain with the standard build structure. mkdir$BOOST_PREFIX/bin
mv $BOOST_PREFIX/lib/*.dll$BOOST_PREFIX/bin

The option

--disable-filesystem2

is used to disable the compilation of a deprecated filesystem API.

From Boost documentation the new module Context requires MASM64 (ml64.exe) that is a part of Microsoft's Windows Driver Kit. See

http://www.boost.org/doc/libs/1_56_0/libs/context/doc/html/context/requirements.html

You can either download it or simply disable the compilation of the Context module using the option

--without-context

Same story with the coroutine module.

Botan 1.10.9

Botan is a BSD-licensed crypto library for C++. In order to configure Botan you must install either Python 3.3.2 or 2.7.

Botan-1.10.9.tgz

from http://botan.randombit.net/download.html into $GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/Botan-1.10.9.tgz cd Botan-1.10.9  If you are using a 64 compiler run the following command python configure.py --prefix=$BOTAN_PREFIX --cc=gcc --os=mingw --cpu=x86_64

If you are using a 32 compiler run the following command

python configure.py --prefix=$BOTAN_PREFIX --cc=gcc --os=mingw --cpu=i386 Then run the following. This is not required with Python 2.7, only with Python 3.3, but it doesn't harm to run it anyway. sed 's#\\$.$#/\1#g' Makefile > Makefile.tmp # Fix an issue with incorrect python path separator in Windows mv Makefile.tmp Makefile make -j8 make install  The "sed" command is used to fix an issue with the python configuration script when run using mingw. This procedure will create a quite big static library and, if you want to reduce its size, you must specify the modules to compile using a command like the following one. The option "--link-method=copy" seems to fix some issues when compiling the code on Windows 8. python configure.py --prefix=/mingw/local --cc=gcc --os=mingw --cpu=x86_64 --no-autoload --link-method=copy --enable-modules=aes,/ algo_base,algo_factory,auto_rng,base64,bigint,datastor,emsa4,engine,/ filters,hash,hex,hmac,hmac_rng,if_algo,kdf,keypair,libstate,mac,md5,/ mdx_hash,mgf1,mode_pad,pbe,pbkdf,pem,pk_filts,pubkey,randpool,rng,rsa,/ sha1_sse2,sha2_32,sha2_64,win32_crit_section,win32_stats  Important: If you want to build a shared DLL and an import library type the following commands inside the Botan source directory g++ -shared -o libbotan-1.10.dll -Wl,--out-implib=libbotan-1.10.dll.a -Wl,--export-all-symbols -Wl,--add-stdcall-alias \ -Wl,--enable-auto-import -Wl,--enable-runtime-pseudo-reloc build/lib/*.o cp libbotan-1.10.dll$BOTAN_PREFIX/bin
cp libbotan-1.10.dll.a $BOTAN_PREFIX/lib Open SSL 1.0.1h This is required to compile Qt 5.3.2. Download the file openssl-1.0.1h.tar.gz  from http://www.openssl.org/ and copy it into the directory$GLOBAL_SRC_DIR. Open a MSYS terminal and run the following commands:

cd $SRC_DIR tar -zxvf$GLOBAL_SRC_DIR/openssl-1.0.1h.tar.gz
cd openssl-1.0.1h
sh Configure --prefix=$OPENSSL_PREFIX no-idea no-mdc2 no-rc5 shared mingw64 Then run the following commands. Do not add the option -j8 to make otherwise you will experience random failures. make depend make make install  ICU4c 54 ICU4c is a mature, widely used set of C/C++ and Java libraries providing Unicode and Globalization support for software applications. This is required to compile Qt 5.3.2. Download the source file icu4c-54_1-src.zip from http://download.icu-project.org/files/icu4c/54.1/ and copy it into the directory$GLOBAL_SRC_DIR. Open a MSYS terminal and run the following commands:

cd $SRC_DIR unzip$GLOBAL_SRC_DIR/icu4c-54_1-src.zip
cd icu/Source
sh configure --prefix=$ICU_PREFIX --build$MACHTYPE
make
make install
mv $ICU_PREFIX/lib/*.dll$ICU_PREFIX/bin

gperf 3.0.4

GNU gperf is a perfect hash function generator. For a given list of strings, it produces a hash function and hash table, in form of C or C++ code, for looking up a value depending on the input string.

gperf-3.0.4.tar.gz

from http://www.gnu.org/software/gperf/ and copy it into the directory $GLOBAL_SRC_DIR. Open a MSYS terminal and run the following commands: cd$SRC_DIR
tar xf $GLOBAL_SRC_DIR/gperf-3.0.4.tar.gz cd gperf-3.0.4 sh configure --prefix=$GPERF_PREFIX --build $MACHTYPE make -j8 make install Qt 5.4 (without WebKit) Note: If you don't want to compile QT you can download a precompiled version from here: http://www.tver-soft.org/qt64 Please note that, as explained earlier, you need Perl 64 bits installed first otherwise the configure command will complain about some missing header files. The Qt distribution can be downloaded from Nokia at http://download.qt.io/official_releases/qt/5.4/5.4.0/single/ Download the file qt-everywhere-opensource-src-5.4.0.tar.xz into$GLOBAL_SRC_DIR directory.  Open a MSYS console and run the following commands to reset all Qt related environment variables that we set by default in the configuration file. This step is absolutely required to compile Qt.

export QMAKESPEC=$QT_SRC_DIR/qtbase/mkspecs/win32-g++/ export QTDIR= export QT_PLUGIN_PATH= export QT_PRIVATE_HEADERS= export LANG= Then run the following commands to start a build inside the same directory cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/qt-everywhere-opensource-src-5.4.0.tar.xz 2> /dev/null || /bin/true cd$QT_SRC_DIR

Finally run the configuration procedure and build

sh $QT_SRC_DIR/configure -v -prefix$QT_PREFIX -opensource -confirm-license -platform win32-g++ -shared -release /
-opengl desktop -c++11 -skip webkit -openssl -icu -nomake tests

sh $QT_SRC_DIR/configure -v -prefix$QT_PREFIX -opensource -confirm-license -platform win32-g++ -shared -release / -skip webkit -opengl desktop -c++11 -openssl -icu -nomake tests

Run the mingw make command

mingw32-make
mingw32-make install

Warning: do not use -j option when compiling Qt as it generate rare and random errors. Because of this limitation compiling Qt requires several hours.

An additional and important step is still required for a working Qt environment and for qmake to function properly: you have to create a qt.conf file inside the $QT_PREFIX/bin directory with the following content: [Paths] Prefix=.. Eventualy, to have a properly working Qt environment you need to set the following variables that have been reset before the compliation. export QMAKESPEC=$QT_PREFIX/mkspecs/win32-g++/
export QTDIR=$QT_PREFIX export QT_PLUGIN_PATH=$QT_PREFIX/plugins
export QT_PRIVATE_HEADERS=$QT_PREFIX/include export LANG=en_US A Qt application to run must have a "platforms" subdirectory shipped together with the executable. You can copy the content of the platform directory "$QT_PREFIX/qt/plugins/platforms" or, while you are developing, you can simply set the QT_PLUGIN_PATH. To test if Qt is compiled and installed properly type the following command
designer.exe

To compile and install the documentation run the following commands. Find and sed command are used to fix a path problem when compiling with MSYS

cd  $QT_SRC_DIR find . -type f -name 'Makefile*' -print0 | xargs -0 sed -i 's,\\local64\\dst\\qt\\bin\\,/local64/dst/qt/bin/,' make docs # For some reason mingw32-make doesn't work when building the documentation. make install_docs Once the docs are installed run the assistant and check if the documentation is available assistant.exe Qt Creator 3.2.1 for Qt 5.4 Download the file qt-creator-opensource-src-3.2.1.tar.gz into$GLOBAL_SRC_DIR directory. Be sure you have the Qt environment correctly configured as explained in the previous paragraph, the file qt.conf in place and the variable QT_CREATOR_PREFIX set. Open a MSYS terminal and run the following commands to properly configured all Qt

cd $SRC_DIR tar xf$GLOBAL_SRC_DIR/qt-creator-opensource-src-3.2.1.tar.gz 2> /dev/null || /bin/true
cd $SRC_DIR/qt-creator-opensource-src-3.2.1 mkdir build cd build qmake ../qtcreator.pro -r CONFIG+=release mingw32-make release mingw32-make install INSTALL_ROOT=$QT_CREATOR_PREFIX

To check if qtcreator has been compiled and istalled properly tyoe the command

qtcreator.exe

OpenCV 2.4.9

OpenCV is a powerful set realtime image processing libraries. You need to download the following file from the GIT repository in zip format

opencv-2.4.9.zip

from https://github.com/Itseez/opencv/archive/2.4.9.zip into $GLOBAL_SRC_DIR directory and using a MSYS terminal run the following commands. Please note that we need CMake installed. OpenCV supports both Python 3 and 2.7. cd$SRC_DIR
unzip $GLOBAL_SRC_DIR/opencv-2.4.9.zip cd$SRC_DIR/opencv-2.4.9
mkdir release
cd release
cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=$OPENCV_PREFIX -D CMAKE_SH=/mingw/msys/bin/sh.exe \ -D CMAKE_CXX_COMPILER=$MINGW_HOME/bin/g++.exe -D CMAKE_C_COMPILER=$MINGW_HOME/bin/gcc.exe \ -D CMAKE_MAKE_PROGRAM=$MINGW_HOME/bin/mingw32-make.exe -D CMAKE_RC_COMPILER=$MINGW_HOME/bin/windres.exe \ -D CMAKE_LINKER=$MINGW_HOME/bin/ld.exe -G "MinGW Makefiles" $SRC_DIR/opencv-2.4.9 mingw32-make -j8 mingw32-make install  To develop with OpenCV you may need a configuration file for pkg-config. Download the file opencv.pc (this is for the 64 bits toolchain) and save it into the directory $OPENCV_PREFIX/lib/pkgconfig/

libffi 3.0.13

FFI stands for Foreign Function Interface. A foreign function interface is the popular name for the interface that allows code written in one language to call code written in another language. Download the file

libffi-3.0.13.tar.gz

from http://sourceware.org/libffi/ into $GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/libffi-3.0.13.tar.gz cd libffi-3.0.13 sh configure --prefix=$LIBFFI_PREFIX --host=x86_64-w64-mingw32

The run the following commands

make -j8
make install

gettext 0.18.3

This is a set of tools that provides a framework to help other GNU packages produce multi-lingual messages. Download the file

gettext-0.18.3.tar.gz

from http://www.gnu.org/software/gettext/ into $GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/gettext-0.18.3.tar.gz cd gettext-0.18.3 sh configure --prefix=$GETTEXT_PREFIX --build=x86_64-w64-mingw32 --enable-threads=win32 \
--enable-relocatable

The run the following commands

cd gettext-runtime
make -j8
make install

glib 2.43.2

glib-2.43.2.tar.xz

from http://ftp.gnome.org/pub/GNOME/sources/glib/2.43/ into $GLOBAL_SRC_DIR directory. Open a MSYS terminal and run the following commands cd$SRC_DIR
tar -xf $GLOBAL_SRC_DIR/glib-2.43.2.tar.xz cd glib-2.43.2 sh configure --prefix=$GLIB_PREFIX --build=x86_64-w64-mingw32 --with-threads=win32 \
--with-pcre=internal --disable-debug --disable-gtk-doc

The run the following commands

make -j8
make install

CREDITS

I want to thank the Photivo team for their documentation and key suggestions, Bob Friesenhahn of Graphics Magick and Ruben of MinGW64 for their help. Thanks to Ingar Satgnu for his guide about installing the latest MSYS tools and configuring the Toolchain to allow both 32 and 64 bits compilers.

Photivo - http://photivo.org

Graphics Magick - http://www.graphicsmagick.org

MinGW-w64 - http://mingw-w64.sourceforge.net

Ingar Satgnu - http://ingar.satgnu.net/devenv/mingw32/index.html

Tver-Soft.org - http://www.tver-soft.org/qt64

DOCUMENT LOG

01 February 2015 - Big upgrade from MSYS to MSYS2, few changes to installation procedure and configuration files. Now compiling with MinGW 64 toolchain with gcc 4.9.2 (C++14). Qt 5.4 without WebKit, Boost 1.57.

08 October 2014 - Using new Toolchain Ming Builds for 64 bits - in this document I won't support 32 bits architectures anymore. The new Toolchain is quite important and requires modifications in most configuration file. Update of CMake 3.0.2 now installed into a different directory. Update to Python 2.7.8, Scons 2.3.3, Ruby 2.3.1, libpng 1.6.3, libjeg 9a, libtif 4.0.3, Freetyle 2.5.3, lcms 2.6, GraphicsMagick 1.4.020140831, Image Magick 6.8.9-7, Boost 1.56, Open SSL 1.0.1h, ICU4c 54, OpenCV 2.4.9, latest Flex-Bison, QT 5.3.2 (without Webkit - If anybody is able to compile WebKit please contact me), Qt Creator 3.2.1.

08 January 2014 - Updated the following software: Boost 1.55, Botan 1.10.7, Qt 5.2.0, Qt 3.0.0, GraphicMagick 1.4.020140101, OpenCV 2.4.8, GLib 2.39.2. Rollback to Python 2.7 to support SCons. Small update to profile.local for both 32 and 64 toolchains.

13 September 2013 - Added an option to Botan configure command to fix an issue when compiling on Windows 8. Fixed few syntax errors and added a note regarding -j option on Window 8. Thanks Steve Dewey for the feedback. Updated Qt to version 5.1.1 and GraphicsMagick to build 1.4.020130908.

14 August 2013 - Fixed incorrect pkgconfig path in configuration files. Updated GraphicsMagick to build 1.4.020130810. Updated gettext to version 0.18.3. Added compilation instructions for libffi 3.0.13 and glib 2.34.3.

11 August 2013 - Updated OpenSSL to version 1.0.1e and ICU to version 51.2. Added some important notes to configure a properly working Qt 5.1 environment. Added compilation instructions for Qt Creator 2.8.0.

08 August 2013 - Added Win Flex-Bison software for MSYS required to compile Qt 5.1 WebKit. Added instrution to compile OpenSSL, ICU and gperf required by Qt 5.1.

05 August 2013 - Compilation instructions for Qt 5.1. Relocation of Perl 64 bits and Python 64 bits into the toolchain. Installation of Ruby 64 bits required by Qt 5.1. Configuration files rewritten to clearly separate the building environment from the system environment and to simplify the compilation of Qt 5.1 in both 32 and 64 bits. Added a patch to MinGW 32 bits compiler to fix a compilation problem with Qt 5.1. Updated compilation instructions for libxml and ImageMagick.

31 July 2013 - All source code is now stored into a common position \$GLOBAL_SRC_DIR and the same one is used to compile both 32 and 64 bits versions of all libraries. The procedure described in the document has now been tested with the following new libraries: pkg-config-lite 0.28-1, zlib 1.2.8, libxml2 2.9.1, libpng 1.6.3, jpeg v9, freetype 2.5.0, lcms2 2.5, fftw 3.3.3.

30 July 2013 - Now using Active Perl 5.16.3 and Python 3.3.2. Updated compilation instructions for OpenCV 2.4.6.1.

27 July 2013 - Patch and compilation instructions for Boost 1.54.

29 April 2013 - Latest Ruben toolchain with gcc 4.8. Updated compilation instructions (added option pch=off) for Boost 1.53. Updated the following libraries: Open CV 2.4.5, GraphicsMagick 1.4.020130420, ImageMagick 6.8.5-3.

13 March 2013 - New versions of Graphics Magick 1.4.020130303, Image Magick 6.8.3-9, Boost 1.53 and Open CV 2.4.4. Added some notes regarding the correct version of Python to use, preferably 2.7.

24 December 2012 - Dll files produced during boost compilation are now moved into a bin directory to complain with standard structure.

07 December 2012 - Installation of latest MSYS. Toolchain structure fully reviewed to allow both 32 and 64 bits compilers at the same time. Built packages now installed into separate directories. New packages added: OpenCV, pkg-config and gettext.

28 November 2012 - All documentation is now focused on MingW64 Ruben toolchain with gcc 4.7.2. Updated the following libraries: Boost 1.52, Graphics Magick snapshot 1.4.020121119, Qt 4.8.3. Added compiling instructions for Image Magick 6.8.0-7.

05 October 2012 - Latest Ruben toolchain release with gcc 4.7.2. Updated the following libraries: Boost 1.51, lcms2-2.4, libpng-1.5.13, libxml2-2.9.0, tiff-4.0.3, Qt 4.8.2, Graphics Magick snapshot 1.4.020120930. Graphics Magick now compiled in both Q8 and Q16 version.

19 June 2012 - Botan 1.10.2 now working with Python 3.2.3 even though path separators still requires fix.

18 June 2012 - Added compilation instructions for BZip2, Libtool, LibXML2 and FreeType. Updated the following libraries: Botan 1.10.2, Jpeg v.8d, libPNG 1.5.11, libXML2 2.8.0, libTiff 4.0.2, zlib 1.2.7, GraphicsMagick build 1.4.020120616.

21 May 2012 - Latest Ruben toolchain release and Graphics Magick build 1.4.020120516.

25 April 2012 - New Ruben toolchain with GCC 4.7, Qt 4.8.1 and CMake 2.8.8.

20 April 2012 - New libraries libpng 1.5.10 and boost 1.49.0. Using now GraphicsMagick build 1.4.020120419.

23 February 2012 - New libraries libpng 1.5.9 and libtiff 4.0.1. Using now GraphicsMagick build 1.4.020120219.

07 February 2012 - New libraries zlib 1.2.6 and libpng 1.5.8. Patches for zlib no longer required. Using now GraphicsMagick build 1.4.020120205.