Rebuild Qt Libraries

• Build ICU libraries:
  1. Install cygwin
  2. Download ICU source code
  3. Build ICU with the following batch script, changing %CYGWIN_PATH% variable with the path where cygwin installed
     Shell commands

     set PATH=%CYGWIN_PATH%\bin;%PATH%
     call %VS120COMNTOOLS%vsvars32.bat
     :: for x64 build use:
     :: call %VS120COMNTOOLS%..\..\VC\bin\x86_amd64\vcvarsx86_amd64.bat
     cd icu/source
     bash runConfigureICU Cygwin/MSVC --enable-static --disable-shared
     nmake
     nmake install

• Build OpenSSL libraries:
  1. Install perl
  2. Download OpenSSL v1.0.2 source code
  3. Build OpenSSL for x86, changing %PERL_PATH% variable with the path where perl installed
     Shell commands

     call %VS120COMNTOOLS%vsvars32.bat
     set PATH=%PERL_PATH%\bin;%PATH%
     cd openssl-1.0.2
     call perl Configure VC-WIN32 no-shared no-asm
     call ms\do_ms
     nmake -f ms\nt.mak
     nmake -f ms\nt.mak install

  4. For building OpenSSL 64-bit version use the following script
     Shell commands

     call %VS120COMNTOOLS%..\..\VC\bin\x86_amd64\vcvarsx86_amd64.bat
     set PATH=%PERL_PATH%\bin;%PATH%
     cd openssl-1.0.2
     call perl Configure VC-WIN64A no-shared no-asm
     call ms\do_win64a
     nmake -f ms\nt.mak
     nmake -f ms\nt.mak install

Download sources of Qt modules and unpack them

qtbase-opensource-src-5.4.1.zip

qttools-opensource-src-5.4.1.zip

qtwebkit-opensource-src-5.4.1.zip

• Build Qt base libraries with the script, setting variables %ICU_PATH% and %OPENSSL_PATH% before
  Shell commands

  set QMAKESPEC=win32-msvc2013
  call %VS120COMNTOOLS%vsvars32.bat
  set PREFIX=%~dp0
  set LIBDIR=%~dp0\lib
  set INFIX=Unigine_x86
  set PATH=%ICU_PATH%\bin;%PATH% 
  set INCLUDE=%ICU_PATH%\include;%INCLUDE%
  set LIB=%ICU_PATH%\lib;%LIB%
  set INCLUDE=%OPENSSL_PATH%\include;%INCLUDE%
  set LIB=%OPENSSL_PATH%\lib;%LIB%
  
  cd qtbase-opensource-src-5.4.1
  call configure.exe -prefix %PREFIX% -libdir %LIBDIR% -plugindir %LIBDIR% -qtlibinfix %INFIX% -release -opensource -confirm-license ^
  	-no-sql-mysql -no-sql-psql -no-sql-oci -no-sql-odbc -no-sql-tds -no-sql-db2 -qt-sql-sqlite -no-sql-sqlite2 -no-sql-ibase ^
  	-no-plugin-manifests -no-sse3 -no-ssse3 -no-sse4.1 -no-sse4.2 -no-avx -no-avx2 ^
  	-no-ltcg -no-nis -no-iconv -no-evdev -no-mtdev -no-inotify -no-fontconfig ^
  	-qt-zlib -icu -no-gif -qt-libpng -qt-libjpeg -qt-freetype -no-harfbuzz -no-angle ^
  	-openssl-linked -no-dbus -no-audio-backend -no-wmf-backend -no-qml-debug -no-directwrite -no-direct2d ^
  	-qt-style-windowsvista -no-style-windowsce -no-style-windowsmobile ^
  	-no-native-gestures -no-mp -opengl desktop ^
  	-nomake examples -nomake tests
  
  nmake
  nmake install

• Build Qt UiTools library with previously built qmake tool
  Shell commands

  cd qttools-opensource-src-5.4.1\src\designer\src
  set QMAKESPEC=win32-msvc2013
  call %VS120COMNTOOLS%vsvars32.bat
  qmake
  nmake
  nmake install

• Build Qt WebKit libraries.
  1. Install ruby
  2. Install GNUWin32
  3. Install SQLite. For SQLite, download the 'amalgamation' sources and make sure you set SQLITE3SRCDIR environment variable to the directory containing the source files. (You could also set %SQLITE3SRCDIR% to the sources in your Qt's base source directory src/3rdparty/sqlite)
  4. Build QtWebKit and QtWebKitWidgets libraries with the following batch script, changing variables with the real pathes
     Shell commands

     set QMAKESPEC=win32-msvc2013
     call %VS120COMNTOOLS%vsvars32.bat
     set PATH=%CYGWIN_PATH%\bin;%PATH%
     set PATH=%PERL_PATH%\bin;%PATH%
     set PATH=%RUBY_PATH%\bin;%PATH%
     set PATH=%GNUWIN32_PATH%\bin;%PATH%
     set PATH=%ICU_PATH%\bin;%PATH%
     set INCLUDE=%ICU_PATH%\include;%INCLUDE%
     set LIB=%ICU_PATH%\lib;%LIB%
     set SQLITE3SRCDIR=%SQLITE_PATH%
     
     cd qtwebkit-opensource-src-5.4.1
     call perl Tools\Scripts\build-webkit --qt --release --minimal
     cd WebKitBuild\Release
     call nmake install

• Build ICU libraries:
  1. Download ICU source code
  2. Unpack and build ICU with the following shell script
     Shell commands

     cd icu/source
     ./configure --enable-static --disable-shared
     make
     make install

• Build OpenSSL 1.0.2 libraries:
  1. Download OpenSSL v1.0.2 source code
  2. Unpack and build
     Shell commands

     cd openssl-1.0.2
     ./config no-shared -fPIC
     make
     make install

Download sources of Qt modules and unpack them

qtbase-opensource-src-5.4.1.tar.gz

qttools-opensource-src-5.4.1.tar.gz

qtwebkit-opensource-src-5.4.1.tar.gz

• Build Qt base libraries with the script
  Shell commands

  PREFIX=../
  LIBDIR=../lib
  INFIX=Unigine_x64
  cd ./qtbase-opensource-src-5.4.1
  ./configure -verbose -prefix $PREFIX -libdir $LIBDIR -plugindir $LIBDIR -qtlibinfix $INFIX -release -opensource -confirm-license \
  	-I$PWD/../icu/include -I$PWD/../openssl/include -L$PWD/../icu/lib -L$PWD/../openssl/lib -ldl \
  	-no-sql-db2 -no-sql-ibase -no-sql-mysql -no-sql-oci -no-sql-odbc -no-sql-psql -qt-sql-sqlite -no-sql-sqlite2 -no-sql-tds \
  	-no-qml-debug -no-sse3 -no-ssse3 -no-sse4.1 -no-sse4.2 -no-avx -no-avx2 \
  	-qt-zlib -no-mtdev -no-gif -qt-libpng -qt-libjpeg -qt-freetype -no-harfbuzz -openssl-linked \
  	-qt-pcre -no-xinput2 -no-glib -no-pulseaudio -no-alsa -no-gtkstyle \
  	-no-nis -no-cups -no-iconv -no-evdev -icu -fontconfig -no-pch -no-dbus \
  	-qt-xcb -no-eglfs -no-directfb -no-linuxfb -no-kms \
  	-qpa xcb -opengl desktop \
  	-nomake examples -nomake tests
  
  make -j 8
  make install

• Build Qt UiTools library with previously built qmake tool
  Shell commands

  cd qttools-opensource-src-5.4.1\src\designer\src
  qmake
  make
  make install

• Build Qt WebKit libraries with the script included:
  Shell commands

  cd qtwebkit-opensource-src-5.4.1
  ./Tools/Scripts/build-webkit --qt --release --minimal --makeargs="-j8"
  cd ./WebKitBuild/Release
  make install

• After build is successful, run the next script from the directory with Qt libraries:
  Shell commands

  MAJOR=5
  MINOR=4
  VER=1
  for i in *.la *.prl *_x64.so *_x64.so.$MAJOR.$MINOR; do
  	rm $i
  done
  for i in *_x64.so.$MAJOR.$MINOR.$VER; do
  	mv $i ${i/so.$MAJOR.$MINOR.$VER/so.$MAJOR}
  done
  for i in *_x64.so.$MAJOR; do
  	ln -s $i ${i/so.$MAJOR/so}
  done

• Build OpenSSL 1.0.2 libraries:
  1. Download OpenSSL v1.0.2 source code
  2. Unpack and build
     Shell commands

     cd openssl-1.0.2
     ./Configure darwin64-x86_64-cc no-shared
     make
     make install

Download sources of Qt modules and unpack them

qtbase-opensource-src-5.4.1.tar.gz

qttools-opensource-src-5.4.1.tar.gz

qtwebkit-opensource-src-5.4.1.tar.gz

• Build Qt base libraries with the script
  Shell commands

  PREFIX=../
  LIBDIR=../lib
  INFIX=Unigine_x64
  cd ./qtbase-opensource-src-$VERSION
  ./configure -verbose -prefix $PREFIX -libdir $LIBDIR -plugindir $LIBDIR -qtlibinfix $INFIX -release -opensource -confirm-license \
  	-no-sql-db2 -no-sql-ibase -no-sql-mysql -no-sql-oci -no-sql-odbc -no-sql-psql -qt-sql-sqlite -no-sql-sqlite2 -no-sql-tds \
  	-no-qml-debug -no-sse3 -no-ssse3 -no-sse4.1 -no-sse4.2 -no-avx -no-avx2 \
  	-qt-zlib -no-mtdev -no-gif -qt-libpng -qt-libjpeg -qt-freetype -no-harfbuzz -openssl-linked \
  	-qt-pcre -no-xinput2 -no-glib -no-pulseaudio -no-alsa -no-gtkstyle \
  	-no-nis -no-cups -no-iconv -no-evdev -no-icu -fontconfig -no-pch -no-dbus \
  	-no-xcb -no-eglfs -no-directfb -no-linuxfb -no-kms \
  	-qpa cocoa -opengl desktop -no-framework \
  	-nomake examples -nomake tests
  
  make -j 8
  make install

• Build Qt UiTools library with previously built qmake tool
  Shell commands

  cd qttools-opensource-src-$VERSION\src\designer\src
  qmake
  make
  make install

• Build Qt WebKit libraries with the script included.
  Shell commands

  cd qtwebkit-opensource-src-5.4.1
  ./Tools/Scripts/build-webkit --qt --release --minimal --makeargs="-j8"
  cd ./WebKitBuild/Release
  make install

• After build is successful, run the next script in the directory with Qt libraries:
  Shell commands

  PREFIX=$PWD
  NAMES=''
  MAJOR=5
  MINOR=4
  VER=1
  for i in *.la *.prl *_x64.dylib *_x64.$MAJOR.$MINOR.dylib; do
  	rm $i
  done
  for i in *_x64.$MAJOR.$MINOR.$VER.dylib; do
  	mv $i ${i/$MAJOR.$MINOR.$VER.dylib/$MAJOR.dylib}
  done
  for i in *_x64.$MAJOR.dylib; do
  	ln -s $i ${i/$MAJOR.dylib/dylib}
  done
  for i in *.$MAJOR.dylib; do
  	install_name_tool -id @rpath/$i $i
  	for j in *.$MAJOR.dylib; do
  		install_name_tool -change $PREFIX/$j @rpath/$j $i
  	done
  	NAMES="$NAMES $i"
  done
  cd ./platforms
  for i in *.dylib; do
  	for j in $NAMES; do
  		install_name_tool -change $PREFIX/$j @rpath/$j $i
  	done
  done