osd-contiki/Makefile.include
Mariano Alvira e13dc1d5ee Provide a way to add additional TARGET search directories.
E.g. in a makefile do:

TARGETDIRS += ../targets

This will search for targets in ../targets as well as
$(CONTIKI)/platforms

A error will occur if more than one targets with the same name are
found.
2012-02-13 09:57:53 -05:00

235 lines
7.1 KiB
Makefile

ifndef CONTIKI
${error CONTIKI not defined! You must specify where CONTIKI resides}
endif
ifeq ($(TARGET),)
-include Makefile.target
ifeq ($(TARGET),)
${info TARGET not defined, using target 'native'}
TARGET=native
else
${info using saved target '$(TARGET)'}
endif
endif
ifeq ($(DEFINES),)
-include Makefile.$(TARGET).defines
ifneq ($(DEFINES),)
${info using saved defines '$(DEFINES)'}
endif
endif
usage:
@echo "make MAKETARGETS... [TARGET=(TARGET)] [savetarget] [targets]"
targets:
@ls -1 $(CONTIKI)/platform | grep -v CVS
savetarget:
-@rm -f Makefile.target
@echo "saving Makefile.target"
@echo >Makefile.target "TARGET = $(TARGET)"
savedefines:
-@rm -f Makefile.$(TARGET).defines
@echo "saving Makefile.$(TARGET).defines"
@echo >Makefile.$(TARGET).defines "DEFINES = $(DEFINES)"
OBJECTDIR = obj_$(TARGET)
LOWERCASE = -abcdefghijklmnopqrstuvwxyz
UPPERCASE = _ABCDEFGHIJKLMNOPQRSTUVWXYZ
TARGET_UPPERCASE := ${strip ${shell echo $(TARGET) | sed y!$(LOWERCASE)!$(UPPERCASE)!}}
CFLAGS += -DCONTIKI=1 -DCONTIKI_TARGET_$(TARGET_UPPERCASE)=1
include $(CONTIKI)/core/net/rime/Makefile.rime
include $(CONTIKI)/core/net/mac/Makefile.mac
SYSTEM = process.c procinit.c autostart.c elfloader.c profile.c \
timetable.c timetable-aggregate.c compower.c serial-line.c
THREADS = mt.c
LIBS = memb.c mmem.c timer.c list.c etimer.c ctimer.c energest.c rtimer.c stimer.c \
print-stats.c ifft.c crc16.c random.c checkpoint.c ringbuf.c
DEV = nullradio.c
NET = netstack.c uip-debug.c packetbuf.c queuebuf.c packetqueue.c
ifdef UIP_CONF_IPV6
CFLAGS += -DUIP_CONF_IPV6=1
UIP = uip6.c tcpip.c psock.c uip-udp-packet.c uip-split.c \
resolv.c tcpdump.c uiplib.c simple-udp.c
NET += $(UIP) uip-icmp6.c uip-nd6.c uip-packetqueue.c \
sicslowpan.c neighbor-attr.c neighbor-info.c uip-ds6.c
ifneq ($(UIP_CONF_RPL),0)
CFLAGS += -DUIP_CONF_IPV6_RPL=1
include $(CONTIKI)/core/net/rpl/Makefile.rpl
endif # UIP_CONF_RPL
else # UIP_CONF_IPV6
UIP = uip.c uiplib.c resolv.c tcpip.c psock.c hc.c uip-split.c uip-fw.c \
uip-fw-drv.c uip_arp.c tcpdump.c uip-neighbor.c uip-udp-packet.c \
uip-over-mesh.c dhcpc.c simple-udp.c
NET += $(UIP) uaodv.c uaodv-rt.c
endif # UIP_CONF_IPV6
CTK = ctk.c
CTKVNC = $(CTK) ctk-vncserver.c libconio.c vnc-server.c vnc-out.c ctk-vncfont.c
ifndef CONTIKI_NO_NET
CONTIKIFILES = $(SYSTEM) $(LIBS) $(NET) $(THREADS) $(DHCP) $(DEV)
else
CONTIKIFILES = $(SYSTEM) $(LIBS) $(THREADS) $(DEV) sicslowpan.c fakeuip.c
endif
CONTIKI_SOURCEFILES += $(CONTIKIFILES)
CONTIKIDIRS += ${addprefix $(CONTIKI)/core/,dev lib net net/mac net/rime \
net/rpl sys cfs ctk lib/ctk loader . }
oname = ${patsubst %.c,%.o,${patsubst %.S,%.o,$(1)}}
CONTIKI_OBJECTFILES = ${addprefix $(OBJECTDIR)/,${call oname, $(CONTIKI_SOURCEFILES)}}
PROJECT_OBJECTFILES = ${addprefix $(OBJECTDIR)/,${call oname, $(PROJECT_SOURCEFILES)}}
### Include application makefiles
ifdef APPS
APPDIRS += ${wildcard ${addprefix $(CONTIKI)/apps/, $(APPS)} \
${addprefix $(CONTIKI)/platform/$(TARGET)/apps/, $(APPS)} \
${addprefix , $(APPS)}}
APPINCLUDES = ${foreach APP, $(APPS), ${wildcard ${foreach DIR, $(APPDIRS), $(DIR)/Makefile.$(APP)} \
$(CONTIKI)/apps/$(APP)/Makefile.$(APP) \
$(CONTIKI)/platform/$(TARGET)/apps/$(APP)/Makefile.$(APP) \
$(APP)/Makefile.$(APP)}}
-include $(APPINCLUDES)
APP_SOURCES = ${foreach APP, $(APPS), $($(APP)_src)}
DSC_SOURCES = ${foreach APP, $(APPS), $($(APP)_dsc)}
CONTIKI_SOURCEFILES += $(APP_SOURCES) $(DSC_SOURCES)
endif
### Include target makefile (TODO Unsafe?)
target_makefile := $(wildcard ${realpath $(CONTIKI)}/platform/$(TARGET)/Makefile.$(TARGET) ${foreach TDIR, $(TARGETDIRS), $(TDIR)/$(TARGET)/Makefile.$(TARGET)})
# Check if the target makefile exists, and create the object directory if necessary.
ifeq ($(strip $(target_makefile)),)
${error The target platform "$(TARGET)" does not exist (maybe it was misspelled?)}
else
ifeq (${wildcard $(OBJECTDIR)},)
DUMMY := ${shell mkdir $(OBJECTDIR)}
endif
ifneq (1, ${words $(target_makefile)})
${error More than one TARGET Makefile found: $(target_makefile)}
endif
include $(target_makefile)
endif
### Forward comma-separated list of arbitrary defines to the compiler
COMMA := ,
CFLAGS += ${addprefix -D,${subst $(COMMA), ,$(DEFINES)}}
### Setup directory search path for source and header files
CONTIKI_TARGET_DIRS_CONCAT = ${addprefix ${dir $(target_makefile)}, \
$(CONTIKI_TARGET_DIRS)}
CONTIKI_CPU_DIRS_CONCAT = ${addprefix $(CONTIKI_CPU)/, \
$(CONTIKI_CPU_DIRS)}
SOURCEDIRS = . $(PROJECTDIRS) $(CONTIKI_TARGET_DIRS_CONCAT) \
$(CONTIKI_CPU_DIRS_CONCAT) $(CONTIKIDIRS) $(APPDIRS) ${dir $(target_makefile)}
vpath %.c $(SOURCEDIRS)
vpath %.S $(SOURCEDIRS)
CFLAGS += ${addprefix -I,$(SOURCEDIRS)}
### Check for a git repo and pass version if found
### git.exe in Windows cmd shells may require no stderr redirection
#RELSTR=${shell git describe --tags}
RELSTR=${shell git describe --tags 2>/dev/null}
ifneq ($(RELSTR),)
CFLAGS += -DCONTIKI_VERSION_STRING=\"Contiki-$(RELSTR)\"
endif
### Automatic dependency generation
ifneq ($(MAKECMDGOALS),clean)
-include ${addprefix $(OBJECTDIR)/,$(CONTIKI_SOURCEFILES:.c=.d) \
$(PROJECT_SOURCEFILES:.c=.d)}
endif
### See http://make.paulandlesley.org/autodep.html#advanced
define FINALIZE_DEPENDENCY
cp $(@:.o=.d) $(@:.o=.$$$$); \
sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
-e '/^$$/ d' -e 's/$$/ :/' < $(@:.o=.$$$$) >> $(@:.o=.d); \
rm -f $(@:.o=.$$$$)
endef
clean:
rm -f *~ *core core *.srec \
*.lst *.map \
*.cprg *.bin *.data contiki*.a *.firmware core-labels.S *.ihex *.ini \
*.ce *.co $(CLEAN)
-rm -rf $(OBJECTDIR)
ifndef CUSTOM_RULE_C_TO_CE
%.ce: %.c
$(CC) $(CFLAGS) -DAUTOSTART_ENABLE -c $< -o $@
$(STRIP) --strip-unneeded -g -x $@
endif
ifndef CUSTOM_RULE_C_TO_OBJECTDIR_O
$(OBJECTDIR)/%.o: %.c
$(CC) $(CFLAGS) -MMD -c $< -o $@
@$(FINALIZE_DEPENDENCY)
endif
ifndef CUSTOM_RULE_S_TO_OBJECTDIR_O
$(OBJECTDIR)/%.o: %.S
$(AS) $(ASFLAGS) -o $@ $<
endif
ifndef CUSTOM_RULE_C_TO_O
%.o: %.c
$(CC) $(CFLAGS) -c $< -o $@
endif
ifndef CUSTOM_RULE_C_TO_CO
%.co: %.c
$(CC) $(CFLAGS) -DAUTOSTART_ENABLE -c $< -o $@
endif
ifndef AROPTS
AROPTS = rcf
endif
ifndef CUSTOM_RULE_ALLOBJS_TO_TARGETLIB
contiki-$(TARGET).a: $(CONTIKI_OBJECTFILES)
$(AR) $(AROPTS) $@ $^
endif
ifndef LD
LD = $(CC)
endif
ifndef CUSTOM_RULE_LINK
%.$(TARGET): %.co $(PROJECT_OBJECTFILES) $(PROJECT_LIBRARIES) contiki-$(TARGET).a
$(LD) $(LDFLAGS) $(TARGET_STARTFILES) ${filter-out %.a,$^} ${filter %.a,$^} $(TARGET_LIBFILES) -o $@
endif
# Don't treat %.$(TARGET) as an intermediate file because it is
# in fact the primary target.
.PRECIOUS: %.$(TARGET)
# Cancel the predefined implict rule for compiling and linking
# a single C source into a binary to force GNU make to consider
# the match-anything rule below instead.
%: %.c
# Match-anything pattern rule to allow the project makefiles to
# abstract from the actual binary name. It needs to contain some
# command in order to be a rule, not just a prerequisite.
%: %.$(TARGET)
@