move verbose_add_subdirectory() function definition to BRLCAD_Util. d…

…ocument global it relies on.

CMakeLists.txt

@@ -2281,24 +2281,6 @@ mark_as_advanced(BUILD_TESTING)
 # Set up the BRL-CAD wrapper around find_package
 include(BRLCAD_Find_Package)
 
-# We've done the toplevel configure steps, now add the subdirectories
-function(verbose_add_subdirectory root dir)
-  if(BRLCAD_PRINT_MSGS)
-    if(NOT "${root}" STREQUAL "")
-      message("-- Adding ${root}/${dir}...")
-    else(NOT "${root}" STREQUAL "")
-      message("-- Adding ${dir}...")
-    endif(NOT "${root}" STREQUAL "")
-  endif(BRLCAD_PRINT_MSGS)
-  add_subdirectory(${dir})
-  if(BRLCAD_PRINT_MSGS)
-    if(NOT "${root}" STREQUAL "")
-      message("-- Adding ${root}/${dir} - done")
-    else(NOT "${root}" STREQUAL "")
-      message("-- Adding ${dir} - done")
-    endif(NOT "${root}" STREQUAL "")
-  endif(BRLCAD_PRINT_MSGS)
-endfunction()
 
 ###
 # traverse into the source tree with intentional ordering

misc/CMake/BRLCAD_Util.cmake

@@ -483,6 +483,30 @@ function(deps_expand seed_dir out_var)
   set(${out_var} ${fdeps} PARENT_SCOPE)
 endfunction(deps_expand)
 
+
+###
+# Function to automatically log (before and after) when subdirs are
+# added, conditioned on whether the BRLCAD_PRINT_MSGS global is set.
+###
+function(verbose_add_subdirectory root dir)
+  if(BRLCAD_PRINT_MSGS)
+    if(NOT "${root}" STREQUAL "")
+      message("-- Adding ${root}/${dir}...")
+    else(NOT "${root}" STREQUAL "")
+      message("-- Adding ${dir}...")
+    endif(NOT "${root}" STREQUAL "")
+  endif(BRLCAD_PRINT_MSGS)
+  add_subdirectory(${dir})
+  if(BRLCAD_PRINT_MSGS)
+    if(NOT "${root}" STREQUAL "")
+      message("-- Adding ${root}/${dir} - done")
+    else(NOT "${root}" STREQUAL "")
+      message("-- Adding ${dir} - done")
+    endif(NOT "${root}" STREQUAL "")
+  endif(BRLCAD_PRINT_MSGS)
+endfunction()
+
+
 # Local Variables:
 # tab-width: 8
 # mode: cmake