Add partial Qt build instructions for Windows

.gitignore

@@ -2,3 +2,6 @@
 /agent.js
 /node_modules
 /vendor.js
+/tools/dist
+/tools/openssl-*
+/tools/qt5

README.md

@@ -48,3 +48,42 @@ carefully injecting logging and other side-effecty code.
 
 - Open `cryptoshark.pro` with Qt Creator, select the `Release` configuration
   and hit `Run`.
+
+### Building QT on Windows
+
+#### Prerequisites
+
+* MS Visual Studio 2013
+* Windows SDK 8.1
+* Git
+* Perl
+* Python
+* nasm
+
+Review all the paths in `tools\env.bat` to make sure everything matches your
+system.
+
+#### Building OpenSSL
+
+- Enter the environment by running `tools\env.bat`.
+
+- Download the latest openssl tarball and extract it in `tools\`.
+
+- Change to that directory and run: `..\01-build-openssl.bat`.
+
+#### Building Qt
+
+- Enter the environment by running `tools\env.bat`.
+
+- Get the qt5 repo: `git clone git://gitorious.org/qt/qt5.git qt5`
+
+- Switch to the 5.4 branch:
+
+```
+cd qt5
+git checkout 5.4
+```
+
+- Get the source code: `perl init-repository --no-webkit`
+
+- Change to `qt5\qtbase` and run: `..\..\02-build-qt.bat`

tools/01-build-openssl.bat

@@ -0,0 +1,6 @@
+perl -pi.bak -e "s,/Ox /O2 /Ob2,/Os /GL,g" util\pl\VC-32.pl
+perl -pi.bak -e "s,/subsystem:console /opt:ref,/subsystem:console /ltcg /opt:ref,g" util\pl\VC-32.pl
+perl Configure VC-WIN32 --prefix=%CRYPTOSHARK_PREFIX%
+call ms\do_nasm
+nmake -f ms\nt.mak
+nmake -f ms\nt.mak install

tools/02-build-qt.bat

@@ -0,0 +1,5 @@
+perl -pi.bak -e "s,-O2 -MD,-Os -MT,g" mkspecs\win32-msvc2013\qmake.conf
+set QMAKESPEC=
+configure -opensource -confirm-license -release -static -ltcg -nomake examples -nomake tests -no-style-fusion -opengl dynamic -qt-zlib -qt-libpng -qt-libjpeg -openssl-linked -I %CRYPTOSHARK_PREFIX%\include -L %CRYPTOSHARK_PREFIX%\lib OPENSSL_LIBS="-lssleay32 -llibeay32 -ladvapi32 -lcrypt32 -lgdi32 -luser32" -no-icu -no-dbus
+bin\qmake.exe qtbase.pro
+nmake

tools/env.bat

@@ -0,0 +1,16 @@
+@echo off
+
+set CRYPTOSHARK_PREFIX=%~dp0dist
+
+set VSINSTALLDIR=C:\Program Files (x86)\Microsoft Visual Studio 12.0\
+set VCINSTALLDIR=%VSINSTALLDIR%VC\
+set SDKINSTALLDIR=C:\Program Files (x86)\Windows Kits\8.1\
+
+set PATH=C:\Program Files\Python27;C:\Program Files\Perl\bin;C:\Program Files (x86)\Git\cmd;C:\Program Files (x86)\nasm;%SDKINSTALLDIR%bin\x86;%VCINSTALLDIR%bin;%VSINSTALLDIR%Common7\IDE;%PATH%
+set INCLUDE=%SDKINSTALLDIR%Include\um;%SDKINSTALLDIR%Include\shared;%VCINSTALLDIR%include
+set LIB=%SDKINSTALLDIR%Lib\winv6.3\um\x86;%VCINSTALLDIR%lib
+
+set QMAKESPEC=win32-msvc2013
+
+cd %~dp0
+cmd