Updated build instructions with list of tested compilers and some new dependencies, but it still looks partially outdated.

Former-commit-id: 1931f71cf9

resources/BUILD.txt

@@ -1,8 +1,18 @@
 CMake >= 2.8.11
  CMake is required as it is used to generate the Makefiles or Projects/Solutions required to build StoRM.
 
+ Compiler:
+ A C++11 compliant compiler is required to build StoRM. It is tested and known to work with the following compilers:
+ - GCC 4.9.1
+ - Clang 3.5.0
+ - Microsoft Visual Studio 2013
+ 
+ Other versions or compilers might work, but are not tested.
+ 
+ The following Compilers are known NOT to work: Microsoft Visual Studio versions older than 2013, GCC versions 4.7 and older.
+ 
 Prerequisites:
- Boost >= 1.54
+ Boost >= 1.56
 	Build using the Boost Build system, for x64 use "bjam address-model=64" or "bjam.exe address-model=64 --build-type=complete"
 	You may use --toolset to specify the compiler, for ex. msvc-10.0, intel11.1, etc
  Doxygen
@@ -26,10 +36,25 @@ Prerequisites:
 	to remove components only available under UNIX.
 
 Optional:
- Gurobi >= 5.5.0
+ Gurobi >= 5.6.2
 	Specify the path to the gurobi root dir using -DGUROBI_ROOT=/your/path/to/gurobi
  Z3 >= 4.3.2
 	Specify the path to the z3 root dir using -DZ3_ROOT=/your/path/to/z3
+MathSAT >= 5.2.11
+	Specify the path to the mathsat root dir using -DMSAT_ROOT=/your/path/to/mathsat
+MPIR >= 2.7.0
+	MSVC only and only if linked with MathSAT 
+	Specify the path to the gmp-include directory -DGMP_INCLUDE_DIR=/your/path/to/mathsat
+	Specify the path to the mpir.lib directory -DGMP_MPIR_LIBRARY=/your/path/to/mpir.lib
+	Specify the path to the mpirxx.lib directory -DGMP_MPIRXX_LIBRARY=/your/path/to/mpirxx.lib
+GMP
+	clang and gcc only and inly if linked with MathSAT
+CUDA Toolkit >= 6.5
+	Specify the path to the cuda toolkit root dir using -DCUDA_ROOT=/your/path/to/cuda
+CUSP >= 0.4.0
+	Only of built with CUDA Toolkit
+	CUSP is included in the StoRM Sources as a git-submodule unter /resources/3rdparty/cusplibrary
+	
 	
 It is recommended to make an out-of-source build, meaning that the folder in which CMake generates its Cache, Makefiles and output files should not be the Project Root nor its Source Directory.
 A typical build layout is to create a folder "build" in the project root alongside the CMakeLists.txt file, change into this folder and execute "cmake .." as this will leave all source files untouched