# Copyright (C) 1995,1996 Robert de Bath <rdebath@cix.compulink.co.uk>
# This file is part of the Linux-8086 C library and is distributed
# under the GNU Library General Public License.

# Set PLATFORM to i386-Linux to build for Linux/386 and to i86-ELKS to
# build for ELKS.  This doesn't quite work yet, though, because of some of
# the platform and/or compiler-specific code flying around here.
# Eventually, compiler-specificity won't be an issue, and we can put
# platform-specific code in i86/ and i386/.   -Nat

# Define enviroment var for others.
ifeq ($(PLATFORM),)
PLATFORM=i86-ELKS
#PLATFORM=i86-DOS
#PLATFORM=i386-Linux
endif

VERMAJOR=0
VERMINOR=0
VERPATCH=4
VER=$(VERMAJOR).$(VERMINOR).$(VERPATCH)

LIBDEFS=-D__LIBBSD__
LIBBSD=libbsd.a

ifneq ($(PLATFORM),i386-Linux)

# Normal standard 8086 code
ifeq ($(PLATFORM),i86-ELKS)
ARCH=-0

# 8086 elks code With "Caller saves" and "First arg in AX"
# ARCH=-0 -C-c -C-f
endif

# MSDOS COM file (msdos libs don't support "First arg in AX")
ifeq ($(PLATFORM),i86-DOS)
ARCH=-0 -d -D__MSDOS__
LIBC=libdos.a
endif

# BCC 386.
ifeq ($(PLATFORM),i386-BCC)
ARCH=-3
endif

CC=bcc $(ARCH)
CCFLAGS=-O -I -I$(TOP)/libc/include
LKFLAGS=-L -L$(TOP)/ -s

else # ifeq ($(PLATFORM),i386-Linux)

CC=gcc $(ARCH)
# ARCH=-b i486-linuxaout
LKFLAGS=-static -N
CCFLAGS=-O6 -fomit-frame-pointer -I- -I$(TOP)/include -I. -fno-builtin
WALL=	-ansi -pedantic -Wwrite-strings -Wpointer-arith -Wcast-qual \
	-Wcast-align -Wtraditional -Wstrict-prototypes -Wmissing-prototypes \
	-Wnested-externs -Winline -Wshadow

endif # ifeq ($(PLATFORM),i386-Linux)

CFLAGS=$(CCFLAGS) $(LIBDEFS)
LDFLAGS=$(LKFLAGS)