diff options
Diffstat (limited to 'libc/Make.defs')
| -rw-r--r-- | libc/Make.defs | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/libc/Make.defs b/libc/Make.defs new file mode 100644 index 0000000..3cee160 --- /dev/null +++ b/libc/Make.defs @@ -0,0 +1,68 @@ +# 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 ($(PLATFORM),) +PLATFORM=i86-ELKS +#PLATFORM=i86-FAST +#PLATFORM=i86-DOS +#PLATFORM=i386-Linux +endif + +VERMAJOR=0 +VERMINOR=0 +VERPATCH=5 +VER=$(VERMAJOR).$(VERMINOR).$(VERPATCH) + +LIBDEFS=-D__LIBC__ +LIBC=libc.a + +ifneq ($(PLATFORM),i386-Linux) + +# Normal standard 8086 code +ifeq ($(PLATFORM),i86-ELKS) +ARCH=-0 +endif + +# 8086 elks code With "Caller saves" and "First arg in AX" +ifeq ($(PLATFORM),i86-FAST) +ARCH=-0 -Mf +LIBC=libc_f.a +endif + +# MSDOS COM file (msdos libs don't support "First arg in AX") +ifeq ($(PLATFORM),i86-DOS) +ARCH=-0 -Md +LIBC=libdos.a +endif + +# BCC 386. +ifeq ($(PLATFORM),i386-BCC) +ARCH=-3 +endif + +CC=bcc $(ARCH) +CCFLAGS=-O -I -I$(TOP)/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) |