.EXPORT_ALL_VARIABLES:
############################################################################
#
# Vendor specific settings
#

CONSOLE_BAUD_RATE = 9600

############################################################################
#
# The makefiles need to know how to do things in different contexts
# To save some pain we put it all here
#
# First settings we always want for all build
#

# ARCH = kernel,  TARGET_ARCH = uClibc

MACHINE       = arm
ARCH          = armnommu
CROSS_COMPILE = arm-elf-
CROSS         = $(CROSS_COMPILE)

CC        = $(CROSS_COMPILE)gcc
AS        = $(CROSS_COMPILE)as
CXX       = $(CROSS_COMPILE)g++
AR        = $(CROSS_COMPILE)ar
LD        = $(CROSS_COMPILE)ld
OBJCOPY   = $(CROSS_COMPILE)objcopy
RANLIB    = $(CROSS_COMPILE)ranlib
ELF2FLT   = elf2flt
STRIPTOOL = $(CROSS_COMPILE)strip
STRIP     = $(STRIPTOOL)

UCLINUX_BUILD_SET = 0					# have we set a special config below

############################################################################
#
# General purpose lib building rules,  uClibc.config uses these when
# possible
#

ifdef UCLINUX_BUILD_LIB

  ifdef CONFIG_LIB_DEBUG
	CFLAGS  :=  -O1 -g
  else
	CFLAGS  :=  -O2 -g
  endif
	CFLAGS  += $(VENDOR_CFLAGS)
	CFLAGS  += -fno-builtin
	CFLAGS  += -DEMBED

	# don't want all the CFLAGS for uClibc/Config
	ARCH_CFLAGS = $(CFLAGS)
	CFLAGS  += -I$(ROOTDIR)/lib/$(CONFIG_LIBCDIR)/include -I$(ROOTDIR)
	CFLAGS  += -Dlinux -D__linux__ -D__uClinux__ -Dunix

	# the following is needed for uClinux-2.4
	CFLAGS  += -I$(ROOTDIR)/$(LINUXDIR)/include

	LDFLAGS  = $(CFLAGS) -Wl,-elf2flt

	UCLINUX_BUILD_SET=1
endif

############################################################################
#
# Settings for building user apps
#

ifdef UCLINUX_BUILD_USER

	GCC_DIR = $(shell $(CC) -v 2>&1|grep specs|sed -e 's/.* \(.*\)specs/\1\./')
	GCC_LIB = /usr/local/arm-elf/lib

	LIBC        = -lc
	LIBM        = -lm
	LIBNET      = -lnet
	LIBDES      = -ldes
	LIBPCAP     = -lpcap
	LIBSSL      = -lssl
	LIBCRYPTO   = -lcrypto
	LIBCRYPT    = -lcrypt
	LIBGCC      = -lgcc
	LIBIBERTY   = -liberty
	LIBIO       = -lio
	LIBIOSTREAM = -liostream
	LIBSTDCPP   = -lstdc++

	LDPATH = \
			-L$(ROOTDIR)/lib/$(LIBCDIR)/. \
			-L$(ROOTDIR)/lib/$(LIBCDIR)/lib \
			-L$(ROOTDIR)/lib/libm \
			-L$(ROOTDIR)/lib/libnet \
			-L$(ROOTDIR)/lib/libdes \
			-L$(ROOTDIR)/lib/libpcap \
			-L$(ROOTDIR)/lib/libssl

	INCLIBC = -I$(ROOTDIR)/lib/$(CONFIG_LIBCDIR)/include
	INCLIBM = -I$(ROOTDIR)/lib/libm
	INCNET  = -I$(ROOTDIR)/lib/libnet
	INCDES  = -I$(ROOTDIR)/freeswan/libdes
	INCGMP  = -I$(ROOTDIR)/lib/libgmp
	INCPCAP = -I$(ROOTDIR)/lib/libpcap
	INCSSL  = -I$(ROOTDIR)/lib/libssl/include
	INCVEND = -I$(ROOTDIR)/vendors/include

  ifdef CONFIG_USER_DEBUG
	CFLAGS  :=  -O1 -g
  else
	CFLAGS  :=  -Os
  endif
	CFLAGS  += $(VENDOR_CFLAGS)
	CFLAGS  += -Dlinux -D__linux__ -Dunix -D__uClinux__ -DEMBED
	CFLAGS  += $(INCLIBC) $(INCLIBM)
	CFLAGS  += -I$(ROOTDIR)
	CFLAGS  += -fno-builtin
	CFLAGS  += -nostartfiles
	CFLAGS  += 
	#
	# the following is needed for 2.4
	#
	CFLAGS  += -I$(ROOTDIR)/$(LINUXDIR)/include

	CXXFLAGS = $(CFLAGS) $(INCCXX) -fname-mangling-version-0

	LDFLAGS  = $(CFLAGS) -Wl,-elf2flt $(ROOTDIR)/lib/libc/crt0.o
	LDLIBS   = $(LDPATH) $(LIBC)
	CXXLIBS  = $(LDPATH) $(LIBSTDCPP) $(LIBIOSTREAM) $(LIBIO) $(LIBIBERTY) \
					$(LIBC) $(LIBGCC)
	
	FLTFLAGS :=
	export FLTFLAGS

	# for anyone still using it
	CONVERT = /bin/true

	UCLINUX_BUILD_SET=1
endif

############################################################################
#
# fall through,  do other config options perhaps
#

ifeq ($(UCLINUX_BUILD_SET),1)
endif

############################################################################