source: soft/giet_vm/applications/ocean/Makefile.config.giet @ 583

#------------------------------------------------------------------------------
# Default plateform architecture and default CPU
#------------------------------------------------------------------------------
CPU         = mipsel
CCTOOLS     = /opt/mipsel-toolchain
GIET_DISTRIB= $(PWD)/../..

#------------------------------------------------------------------------------
# CC tools and parameters
#------------------------------------------------------------------------------
DIR_INC  = $(GIET_DISTRIB)/giet_libs
DIR_LIB  = $(GIET_DISTRIB)/build/libs
GCC_LIB  = $(CCTOOLS)/lib
CC       = $(CCTOOLS)/bin/$(CPU)-unknown-elf-gcc
AR       = $(CCTOOLS)/bin/$(CPU)-unknown-elf-ar
AS       = $(CCTOOLS)/bin/$(CPU)-unknown-elf-as
OD       = $(CCTOOLS)/bin/$(CPU)-unknown-elf-objdump
OCPY     = $(CCTOOLS)/bin/$(CPU)-unknown-elf-objcopy
LD       = $(CCTOOLS)/bin/$(CPU)-unknown-elfld
NM       = $(CCTOOLS)/bin/$(CPU)-unknown-elf-nm

OBJ=$(DIR_LIB)/malloc.o $(DIR_LIB)/stdio.o $(DIR_LIB)/user_barrier.o $(DIR_LIB)/user_lock.o $(DIR_LIB)/stdlib.o $(DIR_LIB)/user_sqt_lock.o


BASEDIR := $(PWD)
MACROS := $(BASEDIR)/null_macros/c.m4.null.GIET
M4 := m4 -s -Ulen -Uindex

CFLAGSW := -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -Wdisabled-optimization -Winline -Wpointer-arith -Wsign-compare -Wendif-labels
CFLAGSCPU = -mips32 -EL -G0 -mhard-float
CFLAGS := $(CFLAGS) -O2 -g -Wall -fomit-frame-pointer $(CFLAGSW) $(CFLAGSCPU) -I$(DIR_INC) -I$(GIET_DISTRIB)


ifneq ($(ADD-LDSCRIPT),)
LDSCRIPT=$(ADD-LDSCRIPT)
else
LDSCRIPT=ocean.ld
endif

#LDFLAGS := $(LDFLAGS) -L$(DIR_LIB) -L$(GCC_LIB) $(CPU-LFLAGS) -T$(LDSCRIPT) $(OBJ) $(ADD-LIBS) \
#       -lpthread -lgomp -lc $(ADD-LIBS) -lgomp -lpthread -lm -lc -lgcc --hash-style=sysv
LDFLAGS := $(LDFLAGS) -L$(DIR_LIB) -L$(GCC_LIB) $(CPU-LFLAGS) -T$(LDSCRIPT) -lmath $(OBJ) $(ADD-LIBS)




ifeq ($(TARGET),)
        $(error *** Error: Variable TARGET must be defined before calling Makefile.config)
endif

ifeq ($(OBJS),)
        $(error *** Error: Variable OBJS must be defined before calling Makefile.config)
endif

ifneq ($(CPU),mipsel)
        $(error *** Error: Variable CPU must be equal to \'mipsel\' when calling this Makefile)
endif



#------------------------------------------------------------------------------
# Building rules
#------------------------------------------------------------------------------

.PHONY: clean


all: $(TARGET)

$(TARGET): $(OBJS)
        $(LD) -o $@ $^ $(LDFLAGS)

%.h: %.H
        $(M4) $(MACROS) $< > $@

%.c: %.C $(MACROS)
        $(M4) $(MACROS) $< > $@

%.o: %.c $(MACROS)
        $(CC) -c $(CFLAGS) -o $@ $<


clean:
        $(RM) -f *.c *.h *.o *.pyc $(TARGET)