examples: use DEVELHELP per default

examples/ccn-lite-client/Makefile

@@ -19,10 +19,10 @@ RIOTBASE ?= $(CURDIR)/../..
 # with the target all-valgrind instead of all:
 # make -B clean all-valgrind
 
-# Uncomment this to enable code in RIOT that does safety checking
+# Comment this out to disable code in RIOT that does safety checking
 # which is not needed in a production environment but helps in the
 # development process:
-#CFLAGS += -DDEVELHELP
+CFLAGS += -DDEVELHELP
 
 # Change this to 0 show compiler invocation lines by default:
 QUIET ?= 1

examples/ccn-lite-relay/Makefile

@@ -19,10 +19,10 @@ RIOTBASE ?= $(CURDIR)/../..
 # with the target all-valgrind instead of all:
 # make -B clean all-valgrind
 
-# Uncomment this to enable code in RIOT that does safety checking
+# Comment this out to disable code in RIOT that does safety checking
 # which is not needed in a production environment but helps in the
 # development process:
-#CFLAGS += -DDEVELHELP
+CFLAGS += -DDEVELHELP
 
 # Change this to 0 show compiler invocation lines by default:
 QUIET ?= 1

examples/default/Makefile

@@ -19,10 +19,10 @@ RIOTBASE ?= $(CURDIR)/../..
 # with the target all-valgrind instead of all:
 # make -B clean all-valgrind
 
-# Uncomment this to enable code in RIOT that does safety checking
+# Comment this out to disable code in RIOT that does safety checking
 # which is not needed in a production environment but helps in the
 # development process:
-#CFLAGS += -DDEVELHELP
+CFLAGS += -DDEVELHELP
 
 # Change this to 0 show compiler invocation lines by default:
 QUIET ?= 1

examples/hello-world/Makefile

@@ -7,6 +7,11 @@ BOARD ?= native
 # This has to be the absolute path to the RIOT base directory:
 RIOTBASE ?= $(CURDIR)/../..
 
+# Comment this out to disable code in RIOT that does safety checking
+# which is not needed in a production environment but helps in the
+# development process:
+CFLAGS += -DDEVELHELP
+
 # Change this to 0 show compiler invocation lines by default:
 QUIET ?= 1
 

examples/ipc_pingpong/Makefile

@@ -7,6 +7,11 @@ BOARD ?= native
 # This has to be the absolute path to the RIOT base directory:
 RIOTBASE ?= $(CURDIR)/../..
 
+# Comment this out to disable code in RIOT that does safety checking
+# which is not needed in a production environment but helps in the
+# development process:
+CFLAGS += -DDEVELHELP
+
 # Change this to 0 show compiler invocation lines by default:
 QUIET ?= 1
 

examples/riot_and_cpp/Makefile

@@ -19,10 +19,10 @@ RIOTBASE ?= $(CURDIR)/../..
 # with the target all-valgrind instead of all:
 # make -B clean all-valgrind
 
-# Uncomment this to enable code in RIOT that does safety checking
+# Comment this out to disable code in RIOT that does safety checking
 # which is not needed in a production environment but helps in the
 # development process:
-#CFLAGS += -DDEVELHELP
+CFLAGS += -DDEVELHELP
 
 # Change this to 0 show compiler invocation lines by default:
 QUIET ?= 1

examples/rpl_udp/Makefile

@@ -19,10 +19,10 @@ RIOTBASE ?= $(CURDIR)/../..
 # with the target all-valgrind instead of all:
 # make -B clean all-valgrind
 
-# Uncomment this to enable code in RIOT that does safety checking
+# Comment this out to disable code in RIOT that does safety checking
 # which is not needed in a production environment but helps in the
 # development process:
-#CFLAGS += -DDEVELHELP
+CFLAGS += -DDEVELHELP
 
 # Change this to 0 show compiler invocation lines by default:
 QUIET ?= 1