Hi Peter,

Sure, here are the steps I followed:

Compiling OpenMM5.0 with Win7, Eclipse 3.8, MinGW and CMake
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0) Ensure Eclipse 3.8.2 and CDT 8.1 is installed.

1) Install CMake GUI (2.8.10.2)

2) Install MinGW with C++ support (via
mingw-get-inst-20120426.exe)

3) Ensure the system PATH contains C:\MinGW\bin (or wherever
it was installed)

4) Unzip OpenMM5 to C:\temp\OpenMM5

5) Run the Cmake GUI
a) Navigate “Where is the source code” to C:\temp\OpenMM5
b) Set “where to build” to C:\temp\build
c) Say yes to create dir
d) Set the generator to be “Eclipse CD4 - MinGW makefiles”
e) Click configure
f) Set CMAKE_SH to nothing
g) Click configure
h) Deselect OPENMM_BUILD_PYTHON_WRAPPERS
i) Click configure
j) Click generate

6) Open Eclipse

7) Import the project

File-->Import-> General existing project into workspace

8) Right click on Project name (OpenMM@Build) in “Project
Explorer” and click build

Note the following changes will need to be made to the
OpenMM code for it to compile:

1) Replace all instances of sprintf_s with snprintf
2) The CMakeCache.txt in the build directory needs to be
modified so that
CMAKE_CXX_FLAGS:STRING=-fpermissive


Whilst, the above steps are a little ad-hoc, I was able to
successfully build a debug version (i.e. using -g) and use
the inbuild debugger interface in Eclipse to trace program
execution; very useful.