Only considers those *.C and *.cpp files that contain

a main() function (more precisely, that match "\<main\>").

Scripts/developer_scripts/create_cgal_test

@@ -95,11 +95,12 @@ if [ \$# -ne 0 ] ; then
   done
 else
 EOF
-  for file in `ls *.C 2>/dev/null | sort` ; do
-    echo "  compile_and_run `basename $file .C`"
-  done
-  for file in `ls *.cpp 2>/dev/null | sort` ; do
-    echo "  compile_and_run `basename $file .cpp`"
+  for file in `ls *.C *.cpp 2>/dev/null | sort` ; do
+    if [ -n "`grep '\<main\>' $file`" ] ; then
+      tmp=`basename $file .C`
+      tmp=`basename $tmp .cpp`
+      echo "  compile_and_run $tmp"
+    fi
   done
   echo "fi"
   echo