provide download link for 32-bit MinGW-w64

README.windows.md

@@ -41,20 +41,23 @@ On Windows, do not use the mingw/msys environment from http:https://www.mingw.org as i
 
 The recommended way to setup your environment follows:
 
-1. Download and extract mingw (e.g. x64-4.8.0-release-win32-seh-rev2.7z) to C:/MinGW (or similar location) from [Mingw64](http:https://sourceforge.net/projects/mingwbuilds/files/host-windows/releases/4.8.0/64-bit/threads-win32/seh/)
-2. Download and extract msys (e.g. msys+7za+wget+svn+git+mercurial+cvs-rev12.7z) to C:/MinGW/msys/1.0 (or similar location) from [Mingw64/Msys](http:https://sourceforge.net/projects/mingwbuilds/files/external-binary-packages/)
+1. Download and extract MinGW (e.g. x64-4.8.0-release-win32-seh-rev2.7z) to C:/MinGW (or similar location) from
+MinGW-builds [32-bit](http:https://sourceforge.net/projects/mingwbuilds/files/host-windows/releases/4.8.0/32-bit/threads-win32/sjlj/)
+or [64-bit](http:https://sourceforge.net/projects/mingwbuilds/files/host-windows/releases/4.8.0/64-bit/threads-win32/seh/) 
+2. Download and extract MSYS (e.g. msys+7za+wget+svn+git+mercurial+cvs-rev12.7z) to C:/MinGW/msys/1.0 (or similar location) from [MinGW-w64/MSYS](http:https://sourceforge.net/projects/mingwbuilds/files/external-binary-packages/)
 3. Add the line "C:/MinGW /mingw" to C:/MinGW/msys/1.0/etc/fstab (create the file if it doesn't exist)
 4. You may need to replace C:/MinGW/msys/1.0/bin/make.exe with C:/MinGW/msys/1.0/bin/make-old.exe or with a copy of make.exe extracted from [mingw-msys](http:https://sourceforge.net/projects/mingw/files/MSYS/Base/make/make-3.81-3/) (e.g. make-3.81-3-msys-1.0.13-bin.tar.lzma) if the build does not start correctly
 
 These sections assume you are familiar with building code. If you are not, you should stop reading now and go the the section on binaries. Regardless of which set of steps you followed above, you are now ready to compile julia. Open a unix shell by launching C:/MinGW/msys/1.0/msys.bat (or your favorite shortcut to that file). 
 
 Run the following commands in your build directory ($HOME at C:/MinGW/msys/1.0/home/your_name is fine)
+
 1. `git clone https://github.com/JuliaLang/julia.git`
 2. `cd julia`
-3. `make`
-Avoid using the `-j` argument to make. Windows will sometimes corrupt your build files. Additionally, make will probably lock up several times during the process, using 100% cpu, but not show progress. The only solution appears to be to kill make from the Task Manager and rerunning make. It should pickup where it left off. Expect this to take a very long time (dozens of hours is not uncommon).
+3. `make` Avoid using the `-j` argument to make. Windows will sometimes corrupt your build files. Additionally, make will probably lock up several times during the process, using 100% cpu, but not show progress. The only solution appears to be to kill make from the Task Manager and rerunning make. It should pickup where it left off. Expect this to take a very long time (dozens of hours is not uncommon).
 
 Running julia can be done in two ways:
+
 1. `make run-julia[-release|-debug] [DEFAULT_REPL=(basic|readline)]` (e.g. `make run-julia`)
 2. Launching the julia.bat script in usr/bin