2 ${error CONTIKI not defined! You must specify where CONTIKI resides}
6 -include Makefile.target
8 ${info TARGET not defined, using target 'native'}
11 ${info using saved target '$(TARGET)'}
16 -include Makefile.$(TARGET).defines
18 ${info using saved defines '$(DEFINES)'}
23 @echo "make MAKETARGETS... [TARGET=(TARGET)] [savetarget] [targets]"
26 @ls -1 $(CONTIKI)/platform | grep -v CVS
29 -@rm -f Makefile.target
30 @echo "saving Makefile.target"
31 @echo >Makefile.target "TARGET = $(TARGET)"
34 -@rm -f Makefile.$(TARGET).defines
35 @echo "saving Makefile.$(TARGET).defines"
36 @echo >Makefile.$(TARGET).defines "DEFINES = $(DEFINES)"
38 OBJECTDIR = obj_$(TARGET)
39 ifeq (${wildcard $(OBJECTDIR)},)
40 DUMMY := ${shell mkdir $(OBJECTDIR)}
43 LOWERCASE = -abcdefghijklmnopqrstuvwxyz
44 UPPERCASE = _ABCDEFGHIJKLMNOPQRSTUVWXYZ
45 TARGET_UPPERCASE := ${shell echo $(TARGET) | sed 'y!$(LOWERCASE)!$(UPPERCASE)!'}
46 CFLAGS += -DCONTIKI_TARGET_$(TARGET_UPPERCASE)
48 include $(CONTIKI)/core/net/routing/Makefile.routing
49 include $(CONTIKI)/core/net/rime/Makefile.rime
50 include $(CONTIKI)/core/net/mac/Makefile.mac
51 SYSTEM = process.c procinit.c autostart.c elfloader.c profile.c \
52 timetable.c timetable-aggregate.c compower.c serial-line.c
54 LIBS = memb.c timer.c list.c etimer.c energest.c rtimer.c stimer.c \
55 print-stats.c ifft.c crc16.c random.c checkpoint.c ringbuf.c
58 CFLAGS += -DUIP_CONF_IPV6
59 UIP = uip6.c tcpip.c psock.c uip-udp-packet.c uip-split.c \
60 uip-over-mesh.c resolv.c hc.c tcpdump.c uiplib.c
61 NET = $(UIP) uip-icmp6.c uip-nd6.c uip-nd6-io.c uip-netif.c sicslowpan.c
63 UIP = uip.c uiplib.c resolv.c tcpip.c psock.c hc.c uip-split.c uip-fw.c \
64 uip-fw-drv.c uip_arp.c tcpdump.c uip-neighbor.c uip-udp-packet.c \
65 uip-over-mesh.c #rawpacket-udp.c
66 NET = $(UIP) uaodv.c uaodv-rt.c
70 CTKVNC = $(CTK) ctk-vncserver.c libconio.c vnc-server.c vnc-out.c ctk-vncfont.c
73 CONTIKIFILES = $(SYSTEM) $(LIBS) $(NET) $(THREADS) $(DHCP)
75 CONTIKIFILES = $(SYSTEM) $(LIBS) $(THREADS) sicslowpan.c fakeuip.c
78 CONTIKI_SOURCEFILES += $(CONTIKIFILES)
80 CONTIKIDIRS += ${addprefix $(CONTIKI)/core/,dev lib net net/mac net/rime \
81 net/routing sys cfs ctk lib/ctk loader . }
83 oname = ${patsubst %.c,%.o,${patsubst %.S,%.o,$(1)}}
85 CONTIKI_OBJECTFILES = ${addprefix $(OBJECTDIR)/,${call oname, $(CONTIKI_SOURCEFILES)}}
87 PROJECT_OBJECTFILES = ${addprefix $(OBJECTDIR)/,${call oname, $(PROJECT_SOURCEFILES)}}
89 ### Include application makefiles
92 APPDIRS += ${wildcard ${addprefix $(CONTIKI)/apps/, $(APPS)} \
93 ${addprefix $(CONTIKI)/platform/$(TARGET)/apps/, $(APPS)}}
94 APPINCLUDES = ${foreach APP, $(APPS), ${wildcard \
95 $(CONTIKI)/apps/$(APP)/Makefile.$(APP) \
96 $(CONTIKI)/platform/$(TARGET)/apps/$(APP)/Makefile.$(APP)}}
97 -include $(APPINCLUDES)
98 APP_SOURCES = ${foreach APP, $(APPS), $($(APP)_src)}
99 DSC_SOURCES = ${foreach APP, $(APPS), $($(APP)_dsc)}
100 CONTIKI_SOURCEFILES += $(APP_SOURCES) $(DSC_SOURCES)
103 ### Include target makefile (TODO Unsafe?)
105 target_makefile := $(wildcard $(CONTIKI)/platform/$(TARGET)/Makefile.$(TARGET))
107 # Check if the target makefile exists
108 ifeq ($(strip $(target_makefile)),)
109 ${error The target platform "$(TARGET)" does not exist (maybe it was misspelled?)}
111 include $(CONTIKI)/platform/$(TARGET)/Makefile.$(TARGET)
114 ### Forward comma-separated list of arbitrary defines to the compiler
117 CFLAGS += ${addprefix -D,${subst $(COMMA), ,$(DEFINES)}}
119 ### Setup directory search path for source and header files
121 CONTIKI_TARGET_DIRS_CONCAT = ${addprefix $(CONTIKI)/platform/$(TARGET)/, \
122 $(CONTIKI_TARGET_DIRS)}
123 CONTIKI_CPU_DIRS_CONCAT = ${addprefix $(CONTIKI_CPU)/, \
126 SOURCEDIRS = . $(PROJECTDIRS) $(CONTIKI_TARGET_DIRS_CONCAT) \
127 $(CONTIKI_CPU_DIRS_CONCAT) $(CONTIKIDIRS) $(APPDIRS)
129 vpath %.c $(SOURCEDIRS)
130 vpath %.S $(SOURCEDIRS)
132 CFLAGS += ${addprefix -I,$(SOURCEDIRS)}
134 ### Automatic dependency generation
136 ifneq ($(MAKECMDGOALS),clean)
137 -include ${addprefix $(OBJECTDIR)/,$(CONTIKI_SOURCEFILES:.c=.d) \
138 $(PROJECT_SOURCEFILES:.c=.d)}
141 ### See http://make.paulandlesley.org/autodep.html#advanced
143 define FINALIZE_DEPENDENCY
144 cp $(@:.o=.d) $(@:.o=.$$$$); \
145 sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
146 -e '/^$$/ d' -e 's/$$/ :/' < $(@:.o=.$$$$) >> $(@:.o=.d); \
151 rm -f *~ *core core *.srec \
153 *.cprg *.bin *.data contiki*.a *.firmware core-labels.S *.ihex *.ini \
157 ifndef CUSTOM_RULE_C_TO_CE
159 $(CC) $(CFLAGS) -DAUTOSTART_ENABLE -c $< -o $@
160 $(STRIP) --strip-unneeded -g -x $@
163 ifndef CUSTOM_RULE_C_TO_OBJECTDIR_O
164 $(OBJECTDIR)/%.o: %.c
165 $(CC) $(CFLAGS) -MMD -c $< -o $@
166 @$(FINALIZE_DEPENDENCY)
169 ifndef CUSTOM_RULE_S_TO_OBJECTDIR_O
170 $(OBJECTDIR)/%.o: %.S
171 $(AS) $(ASFLAGS) -o $@ $<
174 ifndef CUSTOM_RULE_C_TO_O
176 $(CC) $(CFLAGS) -c $< -o $@
179 ifndef CUSTOM_RULE_C_TO_CO
181 $(CC) $(CFLAGS) -DAUTOSTART_ENABLE -c $< -o $@
188 ifndef CUSTOM_RULE_ALLOBJS_TO_TARGETLIB
189 contiki-$(TARGET).a: $(CONTIKI_OBJECTFILES)
190 $(AR) $(AROPTS) $@ $^
197 ifndef CUSTOM_RULE_LINK
198 %.$(TARGET): %.co $(PROJECT_OBJECTFILES) $(PROJECT_LIBRARIES) contiki-$(TARGET).a
199 $(LD) $(LDFLAGS) $(TARGET_STARTFILES) ${filter-out %.a,$^} ${filter %.a,$^} $(TARGET_LIBFILES) -o $@
202 # Don't treat %.$(TARGET) as an intermediate file because it is
203 # in fact the primary target.
204 .PRECIOUS: %.$(TARGET)
206 # Cancel the predefined implict rule for compiling and linking
207 # a single C source into a binary to force GNU make to consider
208 # the match-anything rule below instead.
211 # Match-anything pattern rule to allow the project makefiles to
212 # abstract from the actual binary name. It needs to contain some
213 # command in order to be a rule, not just a prerequisite.