config.mak

osapi 2.0 操作系统抽象层 "系统抽象层"使得你可以实现一种对于RTOS、CPU和所运行产品物理特性完全透明的软件。使用这种公共通用接口

#-*-Makefile-*-
###############################################################################
## config.mak - This is the configuration file for the Core SDN / RTEMS software 
##
## Modifications:
##
##    08/30/02 A. Ferrer NASA/GSFC, Code 582
##         Added _EMBED_  in COPT_D
##    10/29/02 A. Ferrer NASA/GSFC, Code 582
##         Added DEBUG_LEVEL
##
###############################################################################
## Begin configuration options **
## Debug & optimization options
DEBUG=-g -O4
DEBUG_LEVEL=3
#DEBUG=-g -O2

WARNINGS=-Wall

#################################################################################
## RTEMS tool defintions
##

CAT=cat
TR=tr
RM=rm
CP=cp

COMPILER=m68k-rtems-gcc
ASSEMBLER=m68k-rtems-as
LINKER=m68k-rtems-ld
AR=m68k-rtems-ar
NM=m68k-rtems-nm
SIZE=m68k-rtems-size
OBJCOPY=m68k-rtems-objcopy
OBJDUMP=m68k-rtems-objdump

#################################################################################
## Relevant directories
##
## Note BUILDBASE must be set up right before getting here....
##
SRCDIR=$(BUILDBASE)/common
INCDIR=$(BUILDBASE)/common/inc
HWINCDIR=$(BUILDBASE)/arch/$(HWARCH)/$(PLATFORM)/inc
OBJDIR=obj/$(ARCH)/$(OS)

#################################################################################
## Compiler suite config options
##

TARGETDEFS=-D_RTEMS_OS_ -DHWARCH=$(HWARCH) -D$(HWARCH) -DOS=$(OS) -DBUILD=$(BUILD) 
## Used to be -D$(OSTARGET)

ENDIAN=-D_EB -DENDIAN=_EB -DSOFTWARE_BIG_BIT_ORDER 

COPTS=-m5200
COPTS+=--pipe -specs bsp_specs
COPTS+=-B /opt/rtems/m68k-rtems/mcf5307c3/lib/
COPTS+=-O4 -fomit-frame-pointer
COPTS+=-qrtems

ASOPTS=--register-prefix-optional -m5200

LIBS+=-lm

INCS+=-I$(INCDIR) -I. -I$(HWINCDIR) $(LOCALINCS)

BSP_LIBDIR=/opt/rtems/m68k-rtems/mcf5307c3/lib

# general gcc options that apply to compiling and dependency generation
COPT_D=$(COPTS) $(ENDIAN) $(TARGETDEFS) -D_REENTRANT $(INCS) $(LOCALCOPTS) -D _EMBED_ -DOS_DEBUG_LEVEL=$(DEBUG_LEVEL) -DFLIGHT_PACK

# additional options only used for compiling that generates objects
COPT_T=$(DEBUG) $(COPT_D) $(WARNINGS) -c

DEPENDFILE=depend.mak
TBLDEPENDFILE=tbldepend.mak

#
# Linker command
#
# RTEMSLINK=$(COMPILER) $(COPTS) -qnolinkcmds -qnostartfile -L$(BSP_LIBDIR)
RTEMSLINK=$(COMPILER) $(COPTS) -L$(BSP_LIBDIR)

## End configuration options ##