Subversion Repositories openrisc

##

## $Id: Makefile.am,v 1.2 2001-09-27 12:00:37 chris Exp $

##

AUTOMAKE_OPTIONS = foreign 1.4

VPATH = @srcdir@:@srcdir@/../../../shared:@srcdir@/../../shared/console:@srcdir@/../../shared/bootloader

C_FILES = misc.c pci.c zlib.c mm.c em86.c polled_io.c lib.c

C_O_FILES = $(C_FILES:%.c=$(ARCH)/%.o)

H_FILES = bootldr.h zlib.h pci.h

S_FILES = head.S exception.S em86real.S

S_O_FILES = $(S_FILES:%.S=$(ARCH)/%.o)

OBJS = $(S_O_FILES) $(C_O_FILES)

include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg

include $(top_srcdir)/../../../../../../automake/lib.am

#

# (OPTIONAL) Add local stuff here using +=

#

## FIXME:

## ASFLAGS = -mrelocatable

CFLAGS_DEBUG_V = $(CFLAGS_OPTIMIZE_V)

AM_CPPFLAGS += -D__BOOT__ -DDEBUG -mrelocatable

AM_CFLAGS += -msoft-float -mstrict-align -fno-builtin -Wall -mmultiple -mstring -O2 -fomit-frame-pointer -ffixed-r13 -mno-sdata

IMAGES = rtems.gz

CLEANFILES += bootloader reloc.O

DISTCLEANFILES += $(IMAGES)

#

# CAUTION :

#

# As we use very specific compilation options in this directory

# we shall not use any other code. This includes the newlib libc.a

# as well as other code located in .o files in mcp750 directory.

#

# NEVER remove lib.c. You have been warned...

#

bootloader : $(OBJS) $(IMAGES) $(BINARY_LOADED) ppcboot.lds

        $(LD) -o bootloader $(OBJS) --just-symbols=$(BINARY_LOADED) \

        -b binary $(IMAGES) -T @srcdir@/../../shared/bootloader/ppcboot.lds \

        -Map $(ARCH)/bootloader.map

check_unresolved : $(OBJS)

        $(LD) -r -o reloc.O $(OBJS)

        $(NM) reloc.O |grep ' U '

        echo "Every symbol listed should be defined in @srcdir@/ppcboot.lds"

rtems: $(BINARY_LOADED)

        $(OBJCOPY)  $(BINARY_LOADED) rtems -O binary -R .comment -S

rtems.gz: rtems

        gzip -vf9 rtems

all-local: $(ARCH) $(OBJS)

include $(top_srcdir)/../../../../../../automake/local.am