merge over options from projects/default/Makefile

add scheduler statistics option
add valgrind option
add develhelp option

dist/Makefile

@@ -20,6 +20,22 @@ export RIOTBASE = $(CURDIR)/../../RIOT
 #export RIOTCPU =$(CURDIR)/../../RIOT/thirdparty_cpu
 #export RIOTBOARD =$(CURDIR)/../../RIOT/thirdparty_boards
 
+# uncomment this to enable scheduler statistics for ps
+#CFLAGS += -DSCHEDSTATISTICS
+
+# If you want to use valgrind, you should recompile native with either
+# HAVE_VALGRIND_H or HAVE_VALGRIND_VALGRIND_H depending on the location
+# of the valgrind header (i.e. <valgrind.h> or <valgrind/valgrind.h>)
+# For more information about the valgrind support of RIOT read:
+# RIOT/cpu/native/README
+#CFLAGS += -DHAVE_VALGRIND_VALGRIND_H
+#CFLAGS += -DHAVE_VALGRIND_H
+
+# Uncomment this to enable code in RIOT that does safety checking
+# which is not needed in a production environment but helps in the
+# development process:
+#CFLAGS += -DDEVELHELP
+
 ## Modules to include. 
 
 #USEMODULE += shell