diff --git a/Makefile.include b/Makefile.include
index 0df048e7b..e633fe67b 100644
--- a/Makefile.include
+++ b/Makefile.include
@@ -85,6 +85,35 @@ else
   include $(target_makefile)
 endif
 
+# Decide whether to build or to skip this target for this platform
+ifneq ("", "$(PLATFORMS_ONLY)")
+  ifeq ("","$(filter $(TARGET), $(PLATFORMS_ONLY))")
+    PLATFORM_ACTION = skip
+  endif
+endif
+
+ifneq ("", "$(PLATFORMS_EXCLUDE)")
+  ifneq ("","$(filter $(TARGET), $(PLATFORMS_EXCLUDE))")
+    PLATFORM_ACTION = skip
+  endif
+endif
+
+ifneq ($(BOARD),)
+ifneq ("", "$(BOARDS_ONLY)")
+  ifeq ("","$(filter $(BOARD), $(BOARDS_ONLY))")
+    PLATFORM_ACTION = skip
+  endif
+endif
+
+ifneq ("", "$(BOARDS_EXCLUDE)")
+  ifneq ("","$(filter $(BOARD), $(BOARDS_EXCLUDE))")
+    PLATFORM_ACTION = skip
+  endif
+endif
+endif # $(BOARD) not empty
+
+PLATFORM_ACTION ?= build
+
 # Configure MAC layer
 
 # The different options
@@ -259,7 +288,7 @@ endef
 
 clean:
 	-rm -f *~ *core core *.srec \
-	*.lst *.map \
+	*.lst *.map *.o \
 	*.cprg *.bin *.data contiki*.a *.firmware core-labels.S *.ihex *.ini \
 	rm -rf $(CLEAN)
 	-rm -rf $(OBJECTDIR)
@@ -396,8 +425,15 @@ endif
 # the match-anything rule below instead.
 %: %.c
 
+ifeq ($(PLATFORM_ACTION),skip)
+# Skip this target.
+$(CONTIKI_PROJECT):
+	@echo "Skipping $@: not for the '$(TARGET)/$(BOARD)' platform!"
+else
+# Build this target.
 # Match-anything pattern rule to allow the project makefiles to
 # abstract from the actual binary name. It needs to contain some
 # command in order to be a rule, not just a prerequisite.
 %: %.$(TARGET)
 	@
+endif
diff --git a/arch/cpu/nrf52832/Makefile.nrf52832 b/arch/cpu/nrf52832/Makefile.nrf52832
index 567270834..c2bdbbf81 100644
--- a/arch/cpu/nrf52832/Makefile.nrf52832
+++ b/arch/cpu/nrf52832/Makefile.nrf52832
@@ -14,12 +14,6 @@ endif
 # custom MAC: ble_ipsp_mac_driver
 MAKE_MAC ?= MAKE_MAC_OTHER
 
-# we only support IPv6
-MAKE_NET ?= MAKE_NET_IPV6
-ifneq ($(MAKE_NET),MAKE_NET_IPV6)
-  $(error Only IPv6 stack is supported!)
-endif
-
 $(info SDK: $(NRF52_SDK_ROOT))
 
 ifeq ($(NRF52_DK_REVISION),)
@@ -145,7 +139,7 @@ CFLAGS += -ggdb
 CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
 
 # keep every function in separate section. This will allow linker to dump unused functions
-LDFLAGS += -Xlinker -Map=$(LISTING_DIRECTORY)/$(OUTPUT_FILENAME).map
+LDFLAGS += -Xlinker -Map=$(@:.elf=-$(TARGET).map)
 LDFLAGS += -mabi=aapcs -L $(TEMPLATE_PATH) -T$(LINKER_SCRIPT)
 LDFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
 # let linker to dump unused sections
diff --git a/arch/cpu/nrf52832/nrf52832-def.h b/arch/cpu/nrf52832/nrf52832-def.h
index f31054dda..b5eca1b5e 100644
--- a/arch/cpu/nrf52832/nrf52832-def.h
+++ b/arch/cpu/nrf52832/nrf52832-def.h
@@ -34,6 +34,11 @@
 /*---------------------------------------------------------------------------*/
 #include "cm4/cm4-def.h"
 /*---------------------------------------------------------------------------*/
+#if !NETSTACK_CONF_WITH_IPV6
+/* we only support IPv6 */
+#error "Only IPv6 stack is supported!"
+#endif
+/*---------------------------------------------------------------------------*/
 #define RTIMER_ARCH_SECOND 62500
 /*---------------------------------------------------------------------------*/
 #endif /* NRF52832_DEF_H_ */
diff --git a/arch/platform/native/Makefile.native b/arch/platform/native/Makefile.native
index 24f433796..bee104a6c 100644
--- a/arch/platform/native/Makefile.native
+++ b/arch/platform/native/Makefile.native
@@ -30,6 +30,8 @@ CONTIKI_SOURCEFILES += $(CONTIKI_TARGET_SOURCEFILES)
 # Enable nullmac by default
 MAKE_MAC ?= MAKE_MAC_NULLMAC
 
+CLEAN += *.native
+
 ### Define the CPU directory
 CONTIKI_CPU=$(CONTIKI)/arch/cpu/native
 include $(CONTIKI)/arch/cpu/native/Makefile.native
diff --git a/arch/platform/nrf52dk/platform.c b/arch/platform/nrf52dk/platform.c
index a2ba55385..e48a3c05d 100644
--- a/arch/platform/nrf52dk/platform.c
+++ b/arch/platform/nrf52dk/platform.c
@@ -127,7 +127,7 @@ platform_init_stage_two(void)
 #ifdef UART0_ENABLED
   uart0_init();
 #if SLIP_ARCH_CONF_ENABLE
-  slip_arch_init();
+  #error Platform does not support SLIP
 #else
   uart0_set_input(serial_line_input_byte);
   serial_line_init();
diff --git a/arch/platform/sky/Makefile.sky b/arch/platform/sky/Makefile.sky
index 0398486b0..9467603a4 100644
--- a/arch/platform/sky/Makefile.sky
+++ b/arch/platform/sky/Makefile.sky
@@ -4,6 +4,8 @@ CONTIKI_TARGET_SOURCEFILES += contiki-sky-platform.c \
 	sht11.c sht11-sensor.c light-sensor.c battery-sensor.c \
 	button-sensor.c
 
+CLEAN += *.sky
+
 include $(CONTIKI)/arch/platform/sky/Makefile.common
 
 MODULES += arch/dev/cc2420 arch/dev/sht11 arch/dev/ds2411 os/storage/cfs
diff --git a/arch/platform/zoul/orion/Makefile.orion b/arch/platform/zoul/orion/Makefile.orion
index e3ecb601b..ebc1bdad4 100644
--- a/arch/platform/zoul/orion/Makefile.orion
+++ b/arch/platform/zoul/orion/Makefile.orion
@@ -1,6 +1,7 @@
 MOTELIST_ZOLERTIA = orion
 MODULES += arch/dev/enc28j60
 CC2538_ENC28J60_ARCH ?= gpio
-WITH_IP64 ?= 1
+ifeq ($(WITH_IP64),1)
 CFLAGS += -DUIP_FALLBACK_INTERFACE=ip64_uip_fallback_interface
-BOARD_SOURCEFILES += board.c enc28j60-arch-$(CC2538_ENC28J60_ARCH).c
+endif
+BOARD_SOURCEFILES += board.c enc28j60-arch-$(CC2538_ENC28J60_ARCH).c leds-arch.c
diff --git a/examples/6tisch/6p-packet/Makefile b/examples/6tisch/6p-packet/Makefile
index 7e154f9d3..7dcf9ccd3 100644
--- a/examples/6tisch/6p-packet/Makefile
+++ b/examples/6tisch/6p-packet/Makefile
@@ -1,10 +1,14 @@
-CONTIKI_PROJECT      = sixp-node.c
+CONTIKI_PROJECT      = sixp-node
 PROJECT_SOURCEFILES += test-sf.c
 
+PLATFORMS_EXCLUDE = sky nrf52dk native
+BOARDS_EXCLUDE = srf06/cc13xx launchpad/cc1310 launchpad/cc1350 sensortag/cc2650 sensortag/cc1350
+
 CONTIKI  = ../../../
 
 MAKE_MAC = MAKE_MAC_TSCH
 MAKE_ROUTING = MAKE_ROUTING_NULLROUTING
 MODULES += os/net/mac/tsch/sixtop
 
+all: $(CONTIKI_PROJECT)
 include $(CONTIKI)/Makefile.include
diff --git a/examples/6tisch/etsi-plugtest-2017/Makefile b/examples/6tisch/etsi-plugtest-2017/Makefile
index f09edc0a7..3279b6ebc 100644
--- a/examples/6tisch/etsi-plugtest-2017/Makefile
+++ b/examples/6tisch/etsi-plugtest-2017/Makefile
@@ -1,6 +1,9 @@
 CONTIKI_PROJECT = node
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_EXCLUDE = sky nrf52dk native
+BOARDS_EXCLUDE = srf06/cc13xx launchpad/cc1310 launchpad/cc1350 sensortag/cc2650 sensortag/cc1350
+
 MAKE_WITH_SECURITY   ?= 0 # force Security from command line
 ifeq ($(MAKE_WITH_SECURITY),1)
 CFLAGS += -DWITH_SECURITY=1
diff --git a/examples/6tisch/simple-node/Makefile b/examples/6tisch/simple-node/Makefile
index fbdeb804a..63ce8ecbd 100644
--- a/examples/6tisch/simple-node/Makefile
+++ b/examples/6tisch/simple-node/Makefile
@@ -1,6 +1,9 @@
 CONTIKI_PROJECT = node
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_EXCLUDE = sky nrf52dk native
+BOARDS_EXCLUDE = srf06/cc13xx launchpad/cc1310 launchpad/cc1350 sensortag/cc2650 sensortag/cc1350
+
 CONTIKI=../../..
 
  # force Orchestra from command line
diff --git a/examples/6tisch/sixtop/Makefile b/examples/6tisch/sixtop/Makefile
index 42360f170..5ca6be853 100644
--- a/examples/6tisch/sixtop/Makefile
+++ b/examples/6tisch/sixtop/Makefile
@@ -1,6 +1,9 @@
 CONTIKI_PROJECT = node-sixtop
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_EXCLUDE = sky nrf52dk native
+BOARDS_EXCLUDE = srf06/cc13xx launchpad/cc1310 launchpad/cc1350 sensortag/cc2650 sensortag/cc1350
+
 PROJECT_SOURCEFILES += sf-simple.c
 CONTIKI=../../..
 
diff --git a/examples/coap/Makefile b/examples/coap/Makefile
index e2c6e4a5d..1195a37a3 100644
--- a/examples/coap/Makefile
+++ b/examples/coap/Makefile
@@ -1,8 +1,13 @@
-all: coap-example-server coap-example-client
+CONTIKI_PROJECT = coap-example-server coap-example-client
 # use target "plugtest-server" explicitly when required
 
+all: $(CONTIKI_PROJECT)
+
 CONTIKI=../..
 
+# Do not try to build on Sky because of code size limitation
+PLATFORMS_EXCLUDE = sky
+
 # build RESTful resources
 include $(CONTIKI)/Makefile.identify-target
 ifeq ($(TARGET),native)
diff --git a/examples/dev/gpio-hal/Makefile b/examples/dev/gpio-hal/Makefile
index d20495a60..efbdf6e05 100644
--- a/examples/dev/gpio-hal/Makefile
+++ b/examples/dev/gpio-hal/Makefile
@@ -1,6 +1,8 @@
 CONTIKI_PROJECT = gpio-hal-example
 CONTIKI = ../../..
 
+PLATFORMS_ONLY = srf06-cc26xx cc2538dk openmote-cc2538 zoul
+
 include $(CONTIKI)/Makefile.identify-target
 
 MODULES_REL += $(TARGET)
diff --git a/examples/dev/rgb-led/Makefile b/examples/dev/rgb-led/Makefile
index 0b3f4b229..e2142cf2d 100644
--- a/examples/dev/rgb-led/Makefile
+++ b/examples/dev/rgb-led/Makefile
@@ -3,6 +3,8 @@ CONTIKI = ../../..
 
 MODULES_REL += $(TARGET)
 
+PLATFORMS_ONLY = zoul
+
 all: $(CONTIKI_PROJECT)
 
 include $(CONTIKI)/Makefile.include
diff --git a/examples/http-socket/Makefile b/examples/http-socket/Makefile
index e1904d3ab..87d0789c1 100644
--- a/examples/http-socket/Makefile
+++ b/examples/http-socket/Makefile
@@ -1,5 +1,8 @@
-all: http-example websocket-example
+CONTIKI_PROJECT = http-example websocket-example
+all: $(CONTIKI_PROJECT)
 CONTIKI=../..
 MODULES += os/net/app-layer/http-socket
 
+PLATFORMS_EXCLUDE = sky
+
 include $(CONTIKI)/Makefile.include
diff --git a/examples/http-socket/websocket-node/Makefile b/examples/http-socket/websocket-node/Makefile
index cde795492..9dcc1def8 100644
--- a/examples/http-socket/websocket-node/Makefile
+++ b/examples/http-socket/websocket-node/Makefile
@@ -4,3 +4,10 @@ install:
 
 run:
 	nodejs example-server.js
+
+# Needed by the build all script
+all:
+	true
+
+clean:
+	rm -rf node_modules
diff --git a/examples/ip64-router/Makefile b/examples/ip64-router/Makefile
index a77652cfa..0beea11bd 100644
--- a/examples/ip64-router/Makefile
+++ b/examples/ip64-router/Makefile
@@ -1,4 +1,11 @@
-all: ip64-router
+CONTIKI_PROJECT = ip64-router
+all: $(CONTIKI_PROJECT)
 CONTIKI=../..
 
+# Currently only supported on Orion, the only platform with 802.15.4 + Ethernet
+PLATFORMS_ONLY = zoul
+BOARDS_ONLY = orion
+BOARD = orion
+WITH_IP64 = 1
+
 include $(CONTIKI)/Makefile.include
diff --git a/examples/ipso-objects/Makefile b/examples/ipso-objects/Makefile
index d4a1ef503..d77f4200a 100644
--- a/examples/ipso-objects/Makefile
+++ b/examples/ipso-objects/Makefile
@@ -2,6 +2,8 @@ CONTIKI_PROJECT = example-ipso-objects
 
 CONTIKI_SOURCEFILES += serial-protocol.c example-ipso-temperature.c
 
+PLATFORMS_EXCLUDE = sky
+
 all: $(CONTIKI_PROJECT)
 
 MODULES += os/net/app-layer/coap
diff --git a/examples/ipv6-hooks/Makefile b/examples/ipv6-hooks/Makefile
index bbd4b7168..be8cc953e 100644
--- a/examples/ipv6-hooks/Makefile
+++ b/examples/ipv6-hooks/Makefile
@@ -1,4 +1,5 @@
-all: ipv6-hooks
+CONTIKI_PROJECT = ipv6-hooks
+all: $(CONTIKI_PROJECT)
 
 CONTIKI=../..
 include $(CONTIKI)/Makefile.include
diff --git a/examples/libs/logging/Makefile b/examples/libs/logging/Makefile
index d394c0bc4..eead5bc90 100644
--- a/examples/libs/logging/Makefile
+++ b/examples/libs/logging/Makefile
@@ -1,5 +1,8 @@
 CONTIKI_PROJECT = logging
 all: $(CONTIKI_PROJECT)
 
+# Does not fit on Sky
+PLATFORMS_EXCLUDE = sky
+
 CONTIKI = ../../..
 include $(CONTIKI)/Makefile.include
diff --git a/examples/libs/stack-check/Makefile b/examples/libs/stack-check/Makefile
index 243679d51..02b94cfc0 100644
--- a/examples/libs/stack-check/Makefile
+++ b/examples/libs/stack-check/Makefile
@@ -1,5 +1,7 @@
 CONTIKI_PROJECT = example-stack-check
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_EXCLUDE = native cooja
+
 CONTIKI = ../../..
 include $(CONTIKI)/Makefile.include
diff --git a/examples/multicast/Makefile b/examples/multicast/Makefile
index 2337ea60f..6037c8172 100644
--- a/examples/multicast/Makefile
+++ b/examples/multicast/Makefile
@@ -1,8 +1,14 @@
 CONTIKI_PROJECT = root intermediate sink
 all: $(CONTIKI_PROJECT)
 
+# nrf52dk only supports slave mode, i.e., with no routing
+PLATFORMS_EXCLUDE = nrf52dk
+
 CONTIKI = ../..
 
+include $(CONTIKI)/Makefile.identify-target
+MODULES_REL += $(TARGET)
+
 MODULES += os/net/ipv6/multicast
 
 MAKE_ROUTING = MAKE_ROUTING_RPL_CLASSIC
diff --git a/examples/multicast/zoul/module-macros.h b/examples/multicast/zoul/module-macros.h
new file mode 100644
index 000000000..7029c60ea
--- /dev/null
+++ b/examples/multicast/zoul/module-macros.h
@@ -0,0 +1,2 @@
+/* Get some extra RAM */
+#define LPM_CONF_MAX_PM             1
diff --git a/examples/nullnet/Makefile b/examples/nullnet/Makefile
index 045a175cb..10a113798 100644
--- a/examples/nullnet/Makefile
+++ b/examples/nullnet/Makefile
@@ -3,6 +3,8 @@ all: $(CONTIKI_PROJECT)
 
 CONTIKI = ../..
 
+PLATFORMS_EXCLUDE = nrf52dk
+
 #use this to enable TSCH: MAKE_MAC = MAKE_MAC_TSCH
 MAKE_MAC ?= MAKE_MAC_CSMA
 MAKE_NET = MAKE_NET_NULLNET
diff --git a/examples/platform-specific/cc2538-common/Makefile b/examples/platform-specific/cc2538-common/Makefile
index 70ef1bc3f..c55c65eaf 100644
--- a/examples/platform-specific/cc2538-common/Makefile
+++ b/examples/platform-specific/cc2538-common/Makefile
@@ -2,5 +2,7 @@ CONTIKI_PROJECT = test-pwm timer-test test-uart
 
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_ONLY = cc2538dk openmote-cc2538 zoul
+
 CONTIKI = ../../..
 include $(CONTIKI)/Makefile.include
diff --git a/examples/platform-specific/cc2538-common/crypto/Makefile b/examples/platform-specific/cc2538-common/crypto/Makefile
index b621dac95..2191d44f0 100644
--- a/examples/platform-specific/cc2538-common/crypto/Makefile
+++ b/examples/platform-specific/cc2538-common/crypto/Makefile
@@ -3,5 +3,7 @@ CONTIKI_PROJECT += sha256-test
 
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_ONLY = cc2538dk openmote-cc2538 zoul
+
 CONTIKI = ../../../..
 include $(CONTIKI)/Makefile.include
diff --git a/examples/platform-specific/cc2538-common/mqtt-demo/Makefile b/examples/platform-specific/cc2538-common/mqtt-demo/Makefile
index 1295da093..ec29183b6 100644
--- a/examples/platform-specific/cc2538-common/mqtt-demo/Makefile
+++ b/examples/platform-specific/cc2538-common/mqtt-demo/Makefile
@@ -1,5 +1,7 @@
-all: mqtt-demo
+CONTIKI_PROJECT = mqtt-demo
+all: $(CONTIKI_PROJECT)
 
+PLATFORMS_ONLY = cc2538dk openmote-cc2538 zoul
 
 MODULES += os/net/app-layer/mqtt
 
diff --git a/examples/platform-specific/cc2538-common/pka/Makefile b/examples/platform-specific/cc2538-common/pka/Makefile
index 488e27db9..01ba6fe62 100644
--- a/examples/platform-specific/cc2538-common/pka/Makefile
+++ b/examples/platform-specific/cc2538-common/pka/Makefile
@@ -2,5 +2,7 @@ CONTIKI_PROJECT = ecc-ecdh ecc-sign ecc-verify
 
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_ONLY = cc2538dk openmote-cc2538 zoul
+
 CONTIKI = ../../../..
 include $(CONTIKI)/Makefile.include
diff --git a/examples/platform-specific/cc26xx/Makefile b/examples/platform-specific/cc26xx/Makefile
index 80506b26b..40e484bcc 100644
--- a/examples/platform-specific/cc26xx/Makefile
+++ b/examples/platform-specific/cc26xx/Makefile
@@ -1,5 +1,7 @@
 CONTIKI_PROJECT = cc26xx-demo
 
+PLATFORMS_ONLY = srf06-cc26xx
+
 all: $(CONTIKI_PROJECT)
 
 CONTIKI = ../../..
diff --git a/examples/platform-specific/cc26xx/cc26xx-web-demo/Makefile b/examples/platform-specific/cc26xx/cc26xx-web-demo/Makefile
index bc024b826..3ddf9671b 100644
--- a/examples/platform-specific/cc26xx/cc26xx-web-demo/Makefile
+++ b/examples/platform-specific/cc26xx/cc26xx-web-demo/Makefile
@@ -1,4 +1,7 @@
-all: cc26xx-web-demo
+CONTIKI_PROJECT = cc26xx-web-demo
+all: $(CONTIKI_PROJECT)
+
+PLATFORMS_ONLY = srf06-cc26xx
 
 MODULES_REL += ./resources
 
diff --git a/examples/platform-specific/cc26xx/very-sleepy-demo/Makefile b/examples/platform-specific/cc26xx/very-sleepy-demo/Makefile
index 21f6acc1d..46da822d3 100644
--- a/examples/platform-specific/cc26xx/very-sleepy-demo/Makefile
+++ b/examples/platform-specific/cc26xx/very-sleepy-demo/Makefile
@@ -1,5 +1,7 @@
 CONTIKI_PROJECT = very-sleepy-demo
 
+PLATFORMS_ONLY = srf06-cc26xx
+
 all: $(CONTIKI_PROJECT)
 
 MODULES += os/net/app-layer/coap
diff --git a/examples/platform-specific/jn516x/dr1175-sensors/Makefile b/examples/platform-specific/jn516x/dr1175-sensors/Makefile
index 90be80149..23b1c50d7 100644
--- a/examples/platform-specific/jn516x/dr1175-sensors/Makefile
+++ b/examples/platform-specific/jn516x/dr1175-sensors/Makefile
@@ -1,6 +1,8 @@
 CONTIKI=../../../..
 CONTIKI_PROJECT = node
 
+PLATFORMS_ONLY = jn516x
+
 TARGET ?= jn516x
 JN516x_WITH_DR1175 = 1
 
diff --git a/examples/platform-specific/jn516x/rpl/coap-dongle-node/Makefile b/examples/platform-specific/jn516x/rpl/coap-dongle-node/Makefile
index 538bacf91..d0437d869 100644
--- a/examples/platform-specific/jn516x/rpl/coap-dongle-node/Makefile
+++ b/examples/platform-specific/jn516x/rpl/coap-dongle-node/Makefile
@@ -1,6 +1,8 @@
 CONTIKI_PROJECT = dongle-node
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_ONLY = jn516x
+
 TARGET ?= jn516x
 JN516x_WITH_DONGLE = 1
 
diff --git a/examples/platform-specific/jn516x/rpl/coap-dr1175-node/Makefile b/examples/platform-specific/jn516x/rpl/coap-dr1175-node/Makefile
index 6fb119351..3670d12c4 100644
--- a/examples/platform-specific/jn516x/rpl/coap-dr1175-node/Makefile
+++ b/examples/platform-specific/jn516x/rpl/coap-dr1175-node/Makefile
@@ -1,6 +1,8 @@
 CONTIKI_PROJECT = dr1175-node
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_ONLY = jn516x
+
 TARGET ?= jn516x
 JN516x_WITH_DR1175 = 1
 
diff --git a/examples/platform-specific/jn516x/rpl/coap-dr1199-node/Makefile b/examples/platform-specific/jn516x/rpl/coap-dr1199-node/Makefile
index bdef1a42a..b2286e272 100644
--- a/examples/platform-specific/jn516x/rpl/coap-dr1199-node/Makefile
+++ b/examples/platform-specific/jn516x/rpl/coap-dr1199-node/Makefile
@@ -1,6 +1,8 @@
 CONTIKI_PROJECT = dr1199-node
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_ONLY = jn516x
+
 TARGET ?= jn516x
 JN516x_WITH_DR1199 = 1
 
diff --git a/examples/platform-specific/jn516x/rpl/node/Makefile b/examples/platform-specific/jn516x/rpl/node/Makefile
index 228287cf8..b5a14023a 100644
--- a/examples/platform-specific/jn516x/rpl/node/Makefile
+++ b/examples/platform-specific/jn516x/rpl/node/Makefile
@@ -1,6 +1,8 @@
 CONTIKI_PROJECT = node
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_ONLY = jn516x
+
 TARGET ?= jn516x
 
 CONTIKI=../../../../..
diff --git a/examples/platform-specific/jn516x/tsch/simple-sensor-network/node/Makefile b/examples/platform-specific/jn516x/tsch/simple-sensor-network/node/Makefile
index 82685c610..2880a76de 100644
--- a/examples/platform-specific/jn516x/tsch/simple-sensor-network/node/Makefile
+++ b/examples/platform-specific/jn516x/tsch/simple-sensor-network/node/Makefile
@@ -1,5 +1,7 @@
 CONTIKI_PROJECT = node
 
+PLATFORMS_ONLY = jn516x
+
 TARGET ?= jn516x
 JN516x_WITH_DONGLE = 1
 
diff --git a/examples/platform-specific/jn516x/tsch/tx-power-verification/node/Makefile b/examples/platform-specific/jn516x/tsch/tx-power-verification/node/Makefile
index 43a0490ce..d19228f4d 100644
--- a/examples/platform-specific/jn516x/tsch/tx-power-verification/node/Makefile
+++ b/examples/platform-specific/jn516x/tsch/tx-power-verification/node/Makefile
@@ -1,5 +1,7 @@
 CONTIKI_PROJECT = node
 
+PLATFORMS_ONLY = jn516x
+
 TARGET ?= jn516x
 JN516x_WITH_DONGLE = 1
 
diff --git a/examples/platform-specific/jn516x/tsch/tx-power-verification/rpl-border-router/Makefile b/examples/platform-specific/jn516x/tsch/tx-power-verification/rpl-border-router/Makefile
index edbc2fe19..27454bda2 100644
--- a/examples/platform-specific/jn516x/tsch/tx-power-verification/rpl-border-router/Makefile
+++ b/examples/platform-specific/jn516x/tsch/tx-power-verification/rpl-border-router/Makefile
@@ -1,5 +1,7 @@
 CONTIKI_PROJECT=rpl-border-router
 
+PLATFORMS_ONLY = jn516x
+
 TARGET ?= jn516x
 JN516x_WITH_DONGLE = 1
 
diff --git a/examples/platform-specific/jn516x/tsch/uart1-test-node/Makefile b/examples/platform-specific/jn516x/tsch/uart1-test-node/Makefile
index 1dd86cc3d..22c5ee216 100644
--- a/examples/platform-specific/jn516x/tsch/uart1-test-node/Makefile
+++ b/examples/platform-specific/jn516x/tsch/uart1-test-node/Makefile
@@ -1,5 +1,7 @@
 CONTIKI_PROJECT = uart1-test-node
 
+PLATFORMS_ONLY = jn516x
+
 TARGET = jn516x
 JN516x_WITH_DR1174 = 1
 TARGET_WITH_UART1 = 1
diff --git a/examples/platform-specific/nrf52dk/blink-hello/Makefile b/examples/platform-specific/nrf52dk/blink-hello/Makefile
index 9bc1ee34f..393a385c3 100644
--- a/examples/platform-specific/nrf52dk/blink-hello/Makefile
+++ b/examples/platform-specific/nrf52dk/blink-hello/Makefile
@@ -6,5 +6,7 @@ NRF52_WITHOUT_SOFTDEVICE=1
 
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_ONLY = nrf52dk
+
 CONTIKI = ../../../..
 include $(CONTIKI)/Makefile.include
diff --git a/examples/platform-specific/nrf52dk/coap-demo/Makefile b/examples/platform-specific/nrf52dk/coap-demo/coap-client/Makefile
similarity index 53%
rename from examples/platform-specific/nrf52dk/coap-demo/Makefile
rename to examples/platform-specific/nrf52dk/coap-demo/coap-client/Makefile
index 39692524d..b7a5ff778 100644
--- a/examples/platform-specific/nrf52dk/coap-demo/Makefile
+++ b/examples/platform-specific/nrf52dk/coap-demo/coap-client/Makefile
@@ -1,19 +1,19 @@
-CONTIKI=../../../..
+CONTIKI_PROJECT = coap-client
+CONTIKI=../../../../..
 
-ifeq ($(MAKECMDGOALS),)
-$(error Please specify whether coap-client or coap-server should be built)
-endif
+PLATFORMS_ONLY = nrf52dk
 
-ifneq ($(filter coap-client coap-client.flash, $(MAKECMDGOALS)),)
 ifeq ($(SERVER_IPV6_EP),)
-$(error Please define SERVER_IPV6_EP=<full-coap-IPv6-URI>)
-else
+$(warning Please define SERVER_IPV6_EP=<full-coap-IPv6-URI>)
+$(warning Using default SERVER_IPV6_EP=fd00::1)
+SERVER_IPV6_EP=fd00::1
+endif
+
 CFLAGS += -DSERVER_IPV6_EP=\"$(SERVER_IPV6_EP)\"
+
 CFLAGS += -DDEVICE_NAME=\"nRF52_DK_CoAP_Client\"
-endif
-else
-CFLAGS += -DDEVICE_NAME=\"nRF52-DK-CoAP-Server\"
-endif
+
+CFLAGS += -DCOAP_OBSERVE_CLIENT=1
 
 # automatically build RESTful resources
 MODULES_REL += ./resources
@@ -23,4 +23,6 @@ MODULES += os/net/app-layer/coap
 
 MAKE_ROUTING = MAKE_ROUTING_NULLROUTING
 
+all: $(CONTIKI_PROJECT)
+
 include $(CONTIKI)/Makefile.include
diff --git a/examples/platform-specific/nrf52dk/coap-demo/Makefile.target b/examples/platform-specific/nrf52dk/coap-demo/coap-client/Makefile.target
similarity index 100%
rename from examples/platform-specific/nrf52dk/coap-demo/Makefile.target
rename to examples/platform-specific/nrf52dk/coap-demo/coap-client/Makefile.target
diff --git a/examples/platform-specific/nrf52dk/coap-demo/coap-client.c b/examples/platform-specific/nrf52dk/coap-demo/coap-client/coap-client.c
similarity index 100%
rename from examples/platform-specific/nrf52dk/coap-demo/coap-client.c
rename to examples/platform-specific/nrf52dk/coap-demo/coap-client/coap-client.c
diff --git a/examples/platform-specific/nrf52dk/coap-demo/coap-server/Makefile b/examples/platform-specific/nrf52dk/coap-demo/coap-server/Makefile
new file mode 100644
index 000000000..0202f0e92
--- /dev/null
+++ b/examples/platform-specific/nrf52dk/coap-demo/coap-server/Makefile
@@ -0,0 +1,22 @@
+CONTIKI_PROJECT = coap-server
+CONTIKI=../../../../..
+
+PLATFORMS_ONLY = nrf52dk
+
+CFLAGS += -DDEVICE_NAME=\"nRF52-DK-CoAP-Server\"
+
+# automatically build RESTful resources
+REST_RESOURCES_DIR = ../resources
+REST_RESOURCES_FILES = $(notdir $(shell find $(REST_RESOURCES_DIR) -name '*.c' ! -name 'res-plugtest*'))
+
+PROJECTDIRS += $(REST_RESOURCES_DIR)
+PROJECT_SOURCEFILES += $(REST_RESOURCES_FILES)
+
+# REST Engine shall use Erbium CoAP implementation
+MODULES += os/net/app-layer/coap
+
+MAKE_ROUTING = MAKE_ROUTING_NULLROUTING
+
+all: $(CONTIKI_PROJECT)
+
+include $(CONTIKI)/Makefile.include
diff --git a/examples/platform-specific/nrf52dk/coap-demo/coap-server/Makefile.target b/examples/platform-specific/nrf52dk/coap-demo/coap-server/Makefile.target
new file mode 100644
index 000000000..3853b313a
--- /dev/null
+++ b/examples/platform-specific/nrf52dk/coap-demo/coap-server/Makefile.target
@@ -0,0 +1 @@
+TARGET = nrf52dk
diff --git a/examples/platform-specific/nrf52dk/coap-demo/coap-server.c b/examples/platform-specific/nrf52dk/coap-demo/coap-server/coap-server.c
similarity index 100%
rename from examples/platform-specific/nrf52dk/coap-demo/coap-server.c
rename to examples/platform-specific/nrf52dk/coap-demo/coap-server/coap-server.c
diff --git a/examples/platform-specific/nrf52dk/mqtt-demo/Makefile b/examples/platform-specific/nrf52dk/mqtt-demo/Makefile
index d32903531..dc3e23e67 100644
--- a/examples/platform-specific/nrf52dk/mqtt-demo/Makefile
+++ b/examples/platform-specific/nrf52dk/mqtt-demo/Makefile
@@ -1,4 +1,7 @@
-all: mqtt-demo
+CONTIKI_PROJECT = mqtt-demo
+all: $(CONTIKI_PROJECT)
+
+PLATFORMS_ONLY = nrf52dk
 
 MAKE_ROUTING = MAKE_ROUTING_NULLROUTING
 
diff --git a/examples/platform-specific/nrf52dk/timer-test/Makefile b/examples/platform-specific/nrf52dk/timer-test/Makefile
index c5ddcfbd2..da515a62e 100644
--- a/examples/platform-specific/nrf52dk/timer-test/Makefile
+++ b/examples/platform-specific/nrf52dk/timer-test/Makefile
@@ -1,5 +1,7 @@
 CONTIKI_PROJECT = timer-test
 
+PLATFORMS_ONLY = nrf52dk
+
 MAKE_ROUTING = MAKE_ROUTING_NULLROUTING
 MAKE_MAC=MAKE_MAC_NULLMAC
 NRF52_WITHOUT_SOFTDEVICE=1
diff --git a/examples/platform-specific/zoul/Makefile b/examples/platform-specific/zoul/Makefile
index 3b8a3a751..88dcb3ce2 100644
--- a/examples/platform-specific/zoul/Makefile
+++ b/examples/platform-specific/zoul/Makefile
@@ -15,5 +15,7 @@ MODULES += arch/dev/bme280
 
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_ONLY = zoul
+
 CONTIKI = ../../..
 include $(CONTIKI)/Makefile.include
diff --git a/examples/platform-specific/zoul/at-test/Makefile b/examples/platform-specific/zoul/at-test/Makefile
index 04d282aaa..df8ef9da8 100644
--- a/examples/platform-specific/zoul/at-test/Makefile
+++ b/examples/platform-specific/zoul/at-test/Makefile
@@ -2,5 +2,7 @@ CONTIKI_PROJECT = at-master-test
 MODULES = os/services/at-master
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_ONLY = zoul
+
 CONTIKI = ../../../..
 include $(CONTIKI)/Makefile.include
diff --git a/examples/platform-specific/zoul/orion/README.md b/examples/platform-specific/zoul/orion/README.md
index bd57b5284..d32cc4bcb 100644
--- a/examples/platform-specific/zoul/orion/README.md
+++ b/examples/platform-specific/zoul/orion/README.md
@@ -25,7 +25,7 @@ To compile and flash run:
 
 ````
 cd ip64-router
-make TARGET=zoul BOARD=router ip64-router.upload
+make TARGET=zoul BOARD=orion ip64-router.upload
 ````
 
 As default we enable the `DHCP` support for autoconfiguration.  Just connect to a DHCP-enabled device to obtain an IPv4 IP address and that's it!.
diff --git a/examples/platform-specific/zoul/orion/client/Makefile b/examples/platform-specific/zoul/orion/client/Makefile
index de6df0e34..22354dc98 100644
--- a/examples/platform-specific/zoul/orion/client/Makefile
+++ b/examples/platform-specific/zoul/orion/client/Makefile
@@ -1,4 +1,4 @@
-CONTIKI_PROJECT = client ifttt_client
+CONTIKI_PROJECT = client ifttt-client
 all: $(CONTIKI_PROJECT)
 
 BOARD = orion
@@ -7,5 +7,8 @@ MODULES += os/net/app-layer/http-socket
 
 WITH_IP64 = 1
 
+PLATFORMS_ONLY = zoul
+BOARDS_ONLY = orion
+
 CONTIKI = ../../../../..
 include $(CONTIKI)/Makefile.include
diff --git a/examples/platform-specific/zoul/orion/client/project-conf.h b/examples/platform-specific/zoul/orion/client/project-conf.h
index ca2361f0a..0bc244395 100644
--- a/examples/platform-specific/zoul/orion/client/project-conf.h
+++ b/examples/platform-specific/zoul/orion/client/project-conf.h
@@ -31,6 +31,10 @@
 /*---------------------------------------------------------------------------*/
 #ifndef PROJECT_CONF_H_
 #define PROJECT_CONF_H_
+
+/* Prevent the router from dropping below LPM2 to avoid RAM overflow */
+#define LPM_CONF_MAX_PM             0
+
 /*---------------------------------------------------------------------------*/
 /* Use either the cc1200_driver for sub-1GHz, or cc2538_rf_driver (default)
  * for 2.4GHz built-in radio interface
@@ -40,9 +44,10 @@
 /* Alternate between ANTENNA_SW_SELECT_SUBGHZ or ANTENNA_SW_SELECT_2_4GHZ */
 #define ANTENNA_SW_SELECT_DEF_CONF       ANTENNA_SW_SELECT_2_4GHZ
 
+#define UIP_CONF_TCP                     1
 #define RESOLV_CONF_SUPPORTS_MDNS        0
 #define NETSTCK_ROUTING_STATE_SIZE       3
-#define NBR_TABLE_CONF_MAX_NEIGHBORS    3
+#define NBR_TABLE_CONF_MAX_NEIGHBORS     3
 
 #define HTTP_CLIENT_BUFFER_LEN           256
 
diff --git a/examples/platform-specific/zoul/orion/ip64-router/Makefile b/examples/platform-specific/zoul/orion/ip64-router/Makefile
index 8300617ca..4d532912a 100644
--- a/examples/platform-specific/zoul/orion/ip64-router/Makefile
+++ b/examples/platform-specific/zoul/orion/ip64-router/Makefile
@@ -1,4 +1,5 @@
-all: ip64-router
+CONTIKI_PROJECT = ip64-router
+all: $(CONTIKI_PROJECT)
 
 BOARD = orion
 
@@ -8,4 +9,7 @@ WITH_IP64 = 1
 
 PROJECT_SOURCEFILES += httpd-simple.c
 
+PLATFORMS_ONLY = zoul
+BOARDS_ONLY = orion
+
 include $(CONTIKI)/Makefile.include
diff --git a/examples/platform-specific/zoul/rev-b/Makefile b/examples/platform-specific/zoul/rev-b/Makefile
index 61d9cf432..43d381c3f 100644
--- a/examples/platform-specific/zoul/rev-b/Makefile
+++ b/examples/platform-specific/zoul/rev-b/Makefile
@@ -4,5 +4,8 @@ BOARD ?= remote-revb
 
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_ONLY = zoul
+BOARDS_ONLY = remote-revb
+
 CONTIKI = ../../../..
 include $(CONTIKI)/Makefile.include
diff --git a/examples/platform-specific/zoul/rtcc/Makefile b/examples/platform-specific/zoul/rtcc/Makefile
index 9aca10bbc..9a3bc0aec 100644
--- a/examples/platform-specific/zoul/rtcc/Makefile
+++ b/examples/platform-specific/zoul/rtcc/Makefile
@@ -4,5 +4,9 @@ TARGET = zoul
 
 all: $(CONTIKI_PROJECT)
 
+PLATFORMS_ONLY = zoul
+# Only the Re-Mote is equiped with an RTCC
+BOARDS_ONLY = remote-reva remote-revb
+
 CONTIKI = ../../../..
 include $(CONTIKI)/Makefile.include
diff --git a/examples/rpl-border-router/Makefile b/examples/rpl-border-router/Makefile
index d8b14d5bd..4d2db2a85 100644
--- a/examples/rpl-border-router/Makefile
+++ b/examples/rpl-border-router/Makefile
@@ -2,6 +2,9 @@ CONTIKI_PROJECT = border-router
 all: $(CONTIKI_PROJECT)
 CONTIKI = ../..
 
+# The BR is either native or embedded, and in the latter case must support SLIP
+PLATFORMS_EXCLUDE = nrf52dk
+
 # Include RPL BR module
 MODULES += os/services/rpl-border-router
 # Include webserver module
diff --git a/examples/rpl-udp/Makefile b/examples/rpl-udp/Makefile
index e779b1680..26190e839 100644
--- a/examples/rpl-udp/Makefile
+++ b/examples/rpl-udp/Makefile
@@ -1,4 +1,5 @@
-all: udp-client udp-server
+CONTIKI_PROJECT = udp-client udp-server
+all: $(CONTIKI_PROJECT)
 
 .PHONY: renode
 renode: all
diff --git a/examples/sensniff/Makefile b/examples/sensniff/Makefile
index a3c3286f2..e207590bb 100644
--- a/examples/sensniff/Makefile
+++ b/examples/sensniff/Makefile
@@ -1,6 +1,8 @@
 CONTIKI_PROJECT = sensniff
 CONTIKI = ../..
 
+PLATFORMS_ONLY = cc2538dk openmote-cc2538 zoul srf06-cc26xx jn516x
+
 PROJECT_SOURCEFILES += sensniff-mac.c netstack.c
 MODULES_REL += pool $(TARGET)
 
diff --git a/examples/slip-radio/Makefile b/examples/slip-radio/Makefile
index 6b30b2d13..877b109f1 100644
--- a/examples/slip-radio/Makefile
+++ b/examples/slip-radio/Makefile
@@ -2,6 +2,9 @@ CONTIKI_PROJECT=slip-radio
 all: $(CONTIKI_PROJECT)
 MODULES += os/services/slip-cmd
 
+# slip-radio is only intended for platforms with SLIP support
+PLATFORMS_EXCLUDE = native nrf52dk
+
 CONTIKI=../..
 include $(CONTIKI)/Makefile.identify-target
 
diff --git a/examples/storage/antelope-shell/Makefile b/examples/storage/antelope-shell/Makefile
index c6ffd276b..3b3f7fd23 100644
--- a/examples/storage/antelope-shell/Makefile
+++ b/examples/storage/antelope-shell/Makefile
@@ -2,6 +2,10 @@ CONTIKI = ../../..
 
 MODULES += os/storage/antelope os/services/unit-test
 
-all: shell-db
+# does not fit on Sky
+PLATFORMS_ONLY= cc2538
+
+CONTIKI_PROJECT = shell-db
+all: $(CONTIKI_PROJECT)
 
 include $(CONTIKI)/Makefile.include
diff --git a/examples/storage/cfs-coffee/Makefile b/examples/storage/cfs-coffee/Makefile
index 31a1aea59..10d6256fa 100644
--- a/examples/storage/cfs-coffee/Makefile
+++ b/examples/storage/cfs-coffee/Makefile
@@ -1,8 +1,11 @@
 CONTIKI = ../../..
 
+PLATFORMS_ONLY= cc2538 sky
+
 MODULES += os/services/unit-test
 MODULES += os/storage/cfs
 
-all: test-cfs test-coffee example-coffee
+CONTIKI_PROJECT = test-cfs test-coffee example-coffee
+all: $(CONTIKI_PROJECT)
 
 include $(CONTIKI)/Makefile.include
diff --git a/os/net/ipv6/uip6.c b/os/net/ipv6/uip6.c
index de14486b9..e913a83e1 100644
--- a/os/net/ipv6/uip6.c
+++ b/os/net/ipv6/uip6.c
@@ -1256,9 +1256,9 @@ uip_process(uint8_t flag)
   uip_ext_bitmap = 0;
 #endif /* UIP_CONF_ROUTER */
 
-#if UIP_IPV6_MULTICAST
+#if UIP_IPV6_MULTICAST && UIP_CONF_ROUTER
   process:
-#endif
+#endif /* UIP_IPV6_MULTICAST && UIP_CONF_ROUTER */
 
   while(1) {
     switch(*uip_next_hdr){
diff --git a/tests/01-compile-base/Makefile b/tests/01-compile-base/Makefile
index d043c9d6e..0c7e248e0 100644
--- a/tests/01-compile-base/Makefile
+++ b/tests/01-compile-base/Makefile
@@ -13,12 +13,14 @@ libs/energest/native \
 libs/energest/sky \
 libs/data-structures/native \
 libs/data-structures/sky \
+libs/stack-check/sky \
 ipso-objects/native \
 ipso-objects/native:MAKE_WITH_DTLS=1 \
 rpl-udp/sky \
 rpl-border-router/native \
 rpl-border-router/sky \
 slip-radio/sky \
+ipv6-hooks/sky \
 nullnet/native \
 
 TOOLS=
diff --git a/tests/02-compile-arm-ports-01/Makefile b/tests/02-compile-arm-ports-01/Makefile
index 3840e2b95..e0369319f 100644
--- a/tests/02-compile-arm-ports-01/Makefile
+++ b/tests/02-compile-arm-ports-01/Makefile
@@ -47,8 +47,8 @@ hello-world/cc2538dk \
 rpl-border-router/cc2538dk \
 rpl-border-router/cc2538dk:MAKE_ROUTING=MAKE_ROUTING_RPL_CLASSIC \
 hello-world/nrf52dk \
-platform-specific/nrf52dk/coap-demo/nrf52dk:coap-server \
-platform-specific/nrf52dk/coap-demo/nrf52dk:coap-client:SERVER_IPV6_EP=ffff \
+platform-specific/nrf52dk/coap-demo/coap-server/nrf52dk \
+platform-specific/nrf52dk/coap-demo/coap-client/nrf52dk:SERVER_IPV6_EP=ffff \
 platform-specific/nrf52dk/mqtt-demo/nrf52dk \
 platform-specific/nrf52dk/blink-hello/nrf52dk \
 platform-specific/nrf52dk/timer-test/nrf52dk \
diff --git a/tests/03-compile-arm-ports-02/Makefile b/tests/03-compile-arm-ports-02/Makefile
index 01aab98b6..c0f1b7704 100644
--- a/tests/03-compile-arm-ports-02/Makefile
+++ b/tests/03-compile-arm-ports-02/Makefile
@@ -8,11 +8,13 @@ platform-specific/cc2538-common/mqtt-demo/zoul \
 platform-specific/cc2538-common/crypto/zoul \
 platform-specific/cc2538-common/pka/zoul \
 platform-specific/zoul/orion/ip64-router/zoul:BOARD=orion \
+platform-specific/zoul/orion/client/zoul:BOARD=orion \
 platform-specific/zoul/rev-b/zoul:BOARD=remote-revb  \
 platform-specific/zoul/at-test/zoul \
 platform-specific/zoul/rtcc/zoul \
 platform-specific/zoul/zoul \
 coap/zoul \
+multicast/zoul \
 ipso-objects/zoul \
 ipso-objects/zoul:MAKE_WITH_DTLS=1 \
 hello-world/zoul \
@@ -55,7 +57,8 @@ hello-world/openmote-cc2538 \
 rpl-udp/openmote-cc2538 \
 dev/gpio-hal/openmote-cc2538 \
 dev/leds/openmote-cc2538 \
-rpl-border-router/openmote-cc2538
+rpl-border-router/openmote-cc2538 \
+ipv6-hooks/openmote-cc2538 \
 
 TOOLS=
 
diff --git a/tests/compile-all/Makefile b/tests/compile-all/Makefile
new file mode 100644
index 000000000..1bd79315c
--- /dev/null
+++ b/tests/compile-all/Makefile
@@ -0,0 +1,5 @@
+all:
+	./build.sh all
+
+clean:
+	./build.sh clean
diff --git a/tests/compile-all/build.sh b/tests/compile-all/build.sh
new file mode 100755
index 000000000..795343eeb
--- /dev/null
+++ b/tests/compile-all/build.sh
@@ -0,0 +1,157 @@
+#!/bin/bash
+
+# Copyright (c) 2018, University of Bristol
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Atis Elsts
+
+#
+# This file builds all examples for all platforms, excluding just those
+# example and platform combinations that are marked as impossible in the Makefiles
+# by using PLATFORMS_EXCLUDE and PLATFORMS_ONLY variables.
+#
+# This script can also clean all targets. To do that, run:
+# ./build.sh clean
+#
+# To invoke the building for a specific platform, run:
+# $ PLATFORMS=zoul ./build.sh
+#
+
+if [[ "$PLATFORMS" == "" ]]
+then
+    PLATFORMS=`ls ../../arch/platform`
+fi
+
+if [[ "$MAKEFILES" == "" ]]
+then
+    MAKEFILES=`find ../../examples/ -name Makefile`
+fi
+
+# Set the make goal the first argument of the script or to "all" if called w/o arguments
+if [[ $# -gt 0 ]]
+then
+    GOAL=$1
+else
+    GOAL="all"
+fi
+
+# Logging level:
+# 0 - quiet
+# 1 - normal; prints compilation and link messages only on errors
+# 2 - print all compilation and link messages
+LOG_LEVEL=1
+
+if [[ $LOG_LEVEL -ge 1 ]]
+then
+    LOG_INFO=echo
+    CAT_INFO=cat
+else
+    LOG_INFO=true
+    CAT_INFO=true
+fi
+
+if [[ $LOG_LEVEL -ge 2 ]]
+then
+    LOG_DEBUG=echo
+    CAT_DEBUG=cat
+else
+    LOG_DEBUG=true
+    CAT_DEBUG=true
+fi
+
+NUM_SUCCESS=0
+NUM_FAILED=0
+
+FAILED=
+
+for platform in $PLATFORMS
+do
+    # Cooja is not very friendly for command line builds at the moment
+    if [[ "$platform" == "cooja" ]]
+    then
+        $LOG_INFO "Skipping the Cooja platform"
+        continue
+    fi
+
+    if [[ "$platform" == "srf06-cc26xx" ]]
+    then
+        # srf06-cc26xx has multiple boards
+        BOARDS="srf06/cc26xx srf06/cc13xx launchpad/cc2650 launchpad/cc1350 sensortag/cc2650 sensortag/cc1350"
+    elif [[ "$platform" == "zoul" ]]
+    then
+        # Zoul has multiple boards
+        BOARDS="remote-reva remote-revb firefly-reva firefly orion"
+    else
+        # Other platforms have just a single board
+        BOARDS="default"
+    fi
+
+    $LOG_INFO "====================================================="
+    $LOG_INFO "Going through all examples for platform \"$platform\""
+    $LOG_INFO "====================================================="
+    for example in $MAKEFILES
+    do
+
+        for board in $BOARDS
+        do
+            example_dir=`dirname "$example"`
+
+            # Clean it before building
+            make -C "$example_dir" TARGET=$platform BOARD=$board clean 2>&1 >/dev/null
+            if [[ "$GOAL" == "clean" ]]
+            then
+               # do this just for the first board
+               break
+            fi
+
+            # Build the goal
+            $LOG_INFO "make -C \"$example_dir\" -j TARGET=$platform BOARD=$board $GOAL"
+            if make -C "$example_dir" -j TARGET=$platform BOARD=$board $GOAL 2>&1 >build.log
+            then
+                $LOG_INFO "..done"
+                $CAT_DEBUG build.log
+                NUM_SUCCESS=$(($NUM_SUCCESS + 1))
+            else
+                $LOG_INFO "Failed to build $example_dir for $platform ($board)"
+                $CAT_DEBUG build.log
+                NUM_FAILED=$(($NUM_FAILED + 1))
+                FAILED="$FAILED; $example_dir for $platform ($board)"
+            fi
+
+            # Clean it after building
+            make -C "$example_dir" TARGET=$platform BOARD=$board clean 2>&1 >/dev/null
+        done
+    done
+done
+
+# If building, not cleaning, print so statistics
+if [[ "$GOAL" == "all" ]]
+then
+    $LOG_INFO "Number of examples skipped or built successfully: $NUM_SUCCESS"
+    $LOG_INFO "Number of examples that failed to build: $NUM_FAILED"
+    $LOG_INFO "Failed examples: $FAILED"
+fi