script to download & compile a fully functional toolchain to build and develop cp2k, including recent compilers, valgrind, etc.
Tested on local redhat/ubuntu boxes, might need refining elsewhere.
Will generate arch files for sdbg, sopt, ssmp, popt, pdbg, psmp (local.*) that use recommended error flags and checking.
sdbg and pdbg will do leak checking with the sanitizer tools
Will generate local_valgrind.* (sdbg, pdbg) that can be used also under mpirun.
Will generate local_cuda.* (ssmp, psmp) that build cuda enabled cp2k.


git-svn-id: svn://svn.code.sf.net/p/cp2k/code/trunk@14719 bac0169d-1eea-4375-b5f6-f89d2ced9994