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[/] [minsoc/] [trunk/] [sw/] [drivers/] [Makefile] - Rev 114
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include ../support/Makefile.inc
include $(BACKEND_DIR)/gcc-opt.mk
#USER INPUT
SRCS = can.c eth.c i2c.c interrupts.c uart.c
OR32_TARGET =
TARGET =
TARGETLIB = drivers
MODEL = static #dynamic|static
VERSION = 0.1
MODE = debug #release|debug
INCLUDEDIRS = $(BACKEND_DIR) $(SUPPORT_DIR)
#libsystemc or systemc (system ignores lib at the beginning)
LIBNAMES =
LIBDIRS =
DEPENDDIR = ./depend
#CONFIGURATION
DEBUGPARAM =
RELEASEPARAM =
DEBUGFLAGS = -g -O0
RELEASEFLAGS = -O2 -fomit-frame-pointer
CFLAGS = -Wall
CC = or32-elf-gcc
AR = or32-elf-ar
RANLIB = or32-elf-ranlib
CFLAGS += $(GCC_OPT)
#MECHANICS
INCLUDESPATH = $(addprefix -I, $(INCLUDEDIRS))
LIBSPATH = $(addprefix -L, $(LIBDIRS))
LIBSLINKAGE = $(addprefix -l, $(subst lib, , $(LIBNAMES)) )
COMMA = ,
RPATH = $(addprefix -Wl$(COMMA)-R, $(LIBDIRS))
OBJS = $(addsuffix .o, $(basename $(SRCS)))
DEPS = $(addprefix $(DEPENDDIR)/, $(addsuffix .d, $(basename $(SRCS) ) ) )
STATICLIB = $(addprefix lib, $(addsuffix .a, $(TARGETLIB) ) )
DYNAMICLIB = $(addprefix lib, $(addsuffix .so, $(TARGETLIB) ) )
SONAME = $(addsuffix .$(VERSION), $(DYNAMICLIB))
ifeq (debug,$(findstring debug, $(MODE)))
CFLAGS += $(DEBUGFLAGS) $(addprefix -D, $(DEBUGPARAM))
else
CFLAGS += $(RELEASEFLAGS) $(addprefix -D, $(RELEASEPARAM))
endif
ifdef TARGETLIB
ifeq (dynamic,$(findstring dynamic, $(MODEL)))
TARGET = $(DYNAMICLIB)
CFLAGS += -fPIC
else
TARGET = $(STATICLIB)
endif
endif
#MAKEFILE RULES
all: $(TARGET) $(OR32_TARGET)
depend: $(DEPS)
docs: Doxyfile
doxygen
distclean:
make clean
rm -rf $(DEPENDDIR) Doxygen
-include $(DEPS)
ifndef TARGETLIB
$(TARGET): $(OBJS)
$(CC) $(LIBSPATH) $(RPATH) -o $@ $^ $(LIBSLINKAGE)
endif
$(STATICLIB): $(OBJS)
$(AR) cru $@ $^
$(RANLIB) $@
$(DYNAMICLIB): $(OBJS)
$(CC) -shared -Wl,-soname,$(SONAME) -o $@ $^
ln -fs $@ $(SONAME)
%.o: %.c
$(CC) $(CFLAGS) $(INCLUDESPATH) -c $< -o $@
$(DEPENDDIR)/%.d: %.c
mkdir -p $(DEPENDDIR)
$(CC) $(INCLUDESPATH) -MM -MF $@ $<
# DO NOT DELETE
STEM = $(subst .hex, , $(OR32_TARGET))
BINARY = $(addsuffix .bin, $(STEM) )
EXECUTABLE = $(addsuffix .or32, $(STEM) )
$(OR32_TARGET): $(BINARY)
$(BIN2HEX) $? 1 -size_word > $@
$(BINARY): $(EXECUTABLE)
$(OR32_TOOL_PREFIX)-objcopy -O binary $? $@
#except.o and reset.o should be already inside of $(SUPPORT) (libsupport.a) but for some reason the compiler ignores that fact
#(e.g. or32-elf-objdump -t libsupport.a shows it)
$(EXECUTABLE): $(OBJS) ../support/except.o ../support/reset.o $(SUPPORT) $(DRIVERS)
$(CC) $(CFLAGS) $(GCC_LIB_OPTS) -T $(LINKER_SCRIPT) $^ -o $@
clean:
rm -f *.o *~ $(TARGET) $(STATICLIB) $(DYNAMICLIB) $(SONAME) $(OR32_TARGET) $(BINARY) $(EXECUTABLE)
#EOF
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