Added VERBOSE CMake option and made various prints optional to clean the output. VERBOSE is by off by default, pass cmake -DVERBOSE=ON to re-enable various non-critical warning and status prints (important warnings are still visible regardless of the flag).

CMakeLists.txt

@@ -42,6 +42,7 @@ option(DOUBLE_PRECISION "Generates double precision code."                    OF
 option(BUILD_SAMPLES    "Builds projects in samples subdirectory."            ON)
 option(MPI_ENABLED      "Enables additional functions for MPI communciation." OFF)
 option(MULTIGPU_ENABLED "Enables multi-GPU on a single node. Uses peer-to-peer communication instead of MPI. Affects Legacy & Node layers only." ON)
+option(VERBOSE          "Enables various status and warning messages"         OFF)
 
 ## Options (DEPRECATED)
 # option(BUILD_DEBUG              "Builds the program with extensive error checking"          OFF)
@@ -77,6 +78,9 @@ add_custom_target(dsl_headers ALL DEPENDS ${DSL_HEADERS})
 if (DOUBLE_PRECISION)
     add_definitions(-DAC_DOUBLE_PRECISION=1)
 endif ()
+if (VERBOSE)
+    add_definitions(-DAC_VERBOSE=1)
+endif ()
 if (MPI_ENABLED)
     find_package(MPI REQUIRED COMPONENTS C)
     include_directories(${MPI_C_INCLUDE_DIRS})