test external definitions to avoid duplicates: remove cmake_modules directory and set cmake_modules as an external project via svn propedit svn:externals .

add InstallPackage.cmake (in development) - we look for another distribution system, see if something like guix or nix can do the job

improve cmake Finds modules: MKLROOT env var. is considered - env var. for libraries dir. are considered (ex: export HWLOC_DIR=/home/toto/install/hwloc)

set _DEP output variables even in PKG_CONFIG case - handle not required COMPONENTS (when OPTIONAL_COMPONENTS is used)

add cmake_modules in the project - this is a copy of morse_distrib directory - for dev in Finds --> use the centralized version in trunk/morse_distrib/ of the MORSE inria forge repository and set cmake var MORSE_DISTRIB_DIR