freebsd/sys/conf/Makefile.arm

# Makefile.arm -- with config changes.
# Copyright 1990 W. Jolitz
#	from: @(#)Makefile.i386	7.1 5/10/91
# $FreeBSD$
#
# Makefile for FreeBSD
#
# This makefile is constructed from a machine description:
#	config machineid
# Most changes should be made in the machine description
#	/sys/arm/conf/``machineid''
# after which you should do
#	 config machineid
# Generic makefile changes should be made in
#	/sys/conf/Makefile.arm
# after which config should be rerun for all machines.
#

# Which version of config(8) is required.
%VERSREQ=	600002

# Temporary stuff while we're still embryonic
NO_MODULES=

STD8X16FONT?=	iso

.if !defined(S)
.if exists(./@/.)
S=	./@
.else
S=	../../..
.endif
.endif
.include "$S/conf/kern.pre.mk"

SYSTEM_LD:= ${SYSTEM_LD:$S/conf/ldscript.$M=ldscript.$M}
SYSTEM_DEP:= ${SYSTEM_DEP:$S/conf/ldscript.$M=ldscript.$M}

.if defined(ARM_BIG_ENDIAN)
CC += -mbig-endian
SYSTEM_LD += -EB
.endif

.if !defined(DEBUG)
CFLAGS += -mno-apcs-frame
.endif

DDB_ENABLED!=	grep DDB opt_ddb.h || true

.if ${DDB_ENABLED} != ""
SYSTEM_LD_TAIL += ;echo "\#define KERNNAME \"${KERNEL_KO}\"" >opt_kernname.h ; \
	${CC} -O -nostdlib -I. -Xlinker -T -Xlinker ldscript.arm \
	$S/$M/$M/elf_trampoline.c $S/$M/$M/inckern.S -o ${KERNEL_KO}.tramp
.endif

%BEFORE_DEPEND

%OBJS

%FILES.c

%FILES.s

%FILES.m

%CLEAN

.if ${DDB_ENABLED} != ""
CLEAN+=	kernel.tramp
.endif
ldscript.$M: $S/conf/ldscript.$M
	cat $S/conf/ldscript.$M|sed s/KERNPHYSADDR/${KERNPHYSADDR}/g| \
	  sed s/KERNVIRTADDR/${KERNVIRTADDR}/g > ldscript.$M
%RULES
	
.include "$S/conf/kern.post.mk"