Mine

pullin@pullin-desktop:/opt/contiki-2.x/examples/sky$ make LDFLAGS+="-lm" blink
msp430-gcc -DCONTIKI_TARGET=sky -Wall -mmcu=msp430x1611 -g  -Os  -I../../platform/sky/. -I../../platform/sky/dev -I../../platform/sky/apps -I../../platform/sky/net -I../../cpu/msp430/. -I../../cpu/msp430/dev -I../../core/dev -I../../core/lib -I../../core/net -I../../core/net/mac -I../../core/net/rime -I../../core/sys -I../../core/cfs -I../../core/ctk -I../../core/lib/ctk -I../../core/loader -I../../core/. -I../../apps/codeprop -c symbols.c -o obj_sky/symbols.o
msp430-ar rcf contiki-sky.a obj_sky/rimebuf.o obj_sky/queuebuf.o obj_sky/rimeaddr.o obj_sky/ctimer.o obj_sky/rime.o obj_sky/timesynch.o obj_sky/rimestats.o obj_sky/ibc.o obj_sky/uc.o obj_sky/suc.o obj_sky/ruc.o obj_sky/sibc.o obj_sky/sabc.o obj_sky/abc.o obj_sky/nf.o obj_sky/mh.o obj_sky/rmh.o obj_sky/rucb.o obj_sky/polite.o obj_sky/ipolite.o obj_sky/neighbor-discovery.o obj_sky/mesh.o obj_sky/route.o obj_sky/route-discovery.o obj_sky/collect.o obj_sky/neighbor.o obj_sky/trickle.o obj_sky/rudolph0.o obj_sky/rudolph1.o obj_sky/rudolph2.o obj_sky/chameleon.o obj_sky/channel.o obj_sky/chameleon-raw.o obj_sky/chameleon-bitopt.o obj_sky/xmac.o obj_sky/nullmac.o obj_sky/process.o obj_sky/procinit.o obj_sky/autostart.o obj_sky/elfloader.o obj_sky/profile.o obj_sky/timetable.o obj_sky/timetable-aggregate.o obj_sky/memb.o obj_sky/timer.o obj_sky/list.o obj_sky/etimer.o obj_sky/energest.o obj_sky/rtimer.o obj_sky/print-stats.o obj_sky/uip.o obj_sky/uiplib.o obj_sky/resolv.o obj_sky/tcpip.o obj_sky/psock.o obj_sky/hc.o obj_sky/uip-split.o obj_sky/uip-fw.o obj_sky/uip-fw-drv.o obj_sky/uip_arp.o obj_sky/tcpdump.o obj_sky/uip-neighbor.o obj_sky/uip-udp-packet.o obj_sky/uip-over-mesh.o obj_sky/uaodv.o obj_sky/uaodv-rt.o obj_sky/mt.o obj_sky/msp430.o obj_sky/leds.o obj_sky/watchdog.o obj_sky/light.o obj_sky/spi.o obj_sky/ds2411.o obj_sky/xmem.o obj_sky/i2c.o obj_sky/sht11.o obj_sky/battery-sensor.o obj_sky/simple-cc2420.o obj_sky/simple-cc2420-arch.o obj_sky/irq.o obj_sky/energest-arch.o obj_sky/node-id.o obj_sky/sensors.o obj_sky/button-sensor.o obj_sky/cfs-xmem.o obj_sky/radio-sensor.o obj_sky/uart1.o obj_sky/uip-ipchksum.o obj_sky/me.o obj_sky/me_tabs.o obj_sky/slip.o obj_sky/crc16.o obj_sky/contiki-sky-main.o obj_sky/flash.o obj_sky/clock.o obj_sky/leds-arch.o obj_sky/lpm.o obj_sky/mtarch.o obj_sky/slip_uart1.o obj_sky/rtimer-arch.o obj_sky/elfloader-msp430.o obj_sky/symtab.o obj_sky/random.o obj_sky/serial.o obj_sky/symbols.o
msp430-gcc -DCONTIKI_TARGET=sky -Wall -mmcu=msp430x1611 -g  -Os  -I../../platform/sky/. -I../../platform/sky/dev -I../../platform/sky/apps -I../../platform/sky/net -I../../cpu/msp430/. -I../../cpu/msp430/dev -I../../core/dev -I../../core/lib -I../../core/net -I../../core/net/mac -I../../core/net/rime -I../../core/sys -I../../core/cfs -I../../core/ctk -I../../core/lib/ctk -I../../core/loader -I../../core/. -I../../apps/codeprop -DAUTOSTART_ENABLE -c ../../platform/sky/apps/blink.c -o blink.co
msp430-gcc -lm  blink.co obj_sky/contiki-sky-main.o contiki-sky.a  -o blink.sky
msp430-ld: region text is full (blink.sky section .text)
msp430-ld: address 0x374 of blink.sky section .bss is not within region data
msp430-ld: section .vectors [0000ffe0 -> 0000ffff] overlaps section .text [0000fc00 -> 000117e9]
msp430-ld: blink.sky: section .vectors lma 0xffe0 overlaps previous sections
make: *** [blink.sky] Error 1
rm blink.co