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#
# (C) Copyright 2007 Semihalf
#
# See file CREDITS for list of people who contributed to this
# project.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundatio; either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#
ifeq ($(ARCH),ppc)
LOAD_ADDR = 0x40000
endif
#ifeq ($(ARCH),arm)
#LOAD_ADDR = 0xc100000
#endif
include $(TOPDIR)/config.mk
ELF += demo
BIN += demo.bin
#CFLAGS += -v
COBJS := $(ELF:=.o)
SOBJS := crt0.o
ifeq ($(ARCH),ppc)
SOBJS += ppcstring.o
endif
LIB = $(obj)libglue.a
LIBCOBJS= glue.o crc32.o ctype.o string.o vsprintf.o libgenwrap.o
LIBOBJS = $(addprefix $(obj),$(SOBJS) $(LIBCOBJS))
SRCS := $(COBJS:.o=.c) $(LIBCOBJS:.o=.c) $(SOBJS:.o=.S)
OBJS := $(addprefix $(obj),$(COBJS))
ELF := $(addprefix $(obj),$(ELF))
BIN := $(addprefix $(obj),$(BIN))
gcclibdir := $(shell dirname `$(CC) -print-libgcc-file-name`)
CPPFLAGS += -I..
all: $(obj).depend $(OBJS) $(LIB) $(BIN) $(ELF)
#########################################################################
$(LIB): $(obj).depend $(LIBOBJS)
$(AR) $(ARFLAGS) $@ $(LIBOBJS)
$(ELF):
$(obj)%: $(obj)%.o $(LIB)
$(LD) $(obj)crt0.o -Ttext $(LOAD_ADDR) \
-o $@ $< $(LIB) \
-L$(gcclibdir) -lgcc
$(BIN):
$(obj)%.bin: $(obj)%
$(OBJCOPY) -O binary $< $@ 2>/dev/null
$(obj)crc32.c:
@rm -f $(obj)crc32.c
ln -s $(src)../lib_generic/crc32.c $(obj)crc32.c
$(obj)ctype.c:
@rm -f $(obj)ctype.c
ln -s $(src)../lib_generic/ctype.c $(obj)ctype.c
$(obj)string.c:
@rm -f $(obj)string.c
ln -s $(src)../lib_generic/string.c $(obj)string.c
$(obj)vsprintf.c:
@rm -f $(obj)vsprintf.c
ln -s $(src)../lib_generic/vsprintf.c $(obj)vsprintf.c
ifeq ($(ARCH),ppc)
$(obj)ppcstring.S:
@rm -f $(obj)ppcstring.S
ln -s $(src)../lib_ppc/ppcstring.S $(obj)ppcstring.S
endif
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################
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