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# 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)
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