makefile.os2

GNU 系统开发的基于Iz77语法的压缩 学习lz77压缩算法

# Makefile for gzip (GNU zip)    -*- Indented-Text -*-
# Copyright (C) 1992-1993 Jean-loup Gailly

# specialized version for OS/2
# compilation with emx 0.8f (gcc 2.3.3) or newer

# release version, statically linked C runtime
static:
	$(MAKE) -f Makefile.os2 all \
	CC="gcc -Zomf -Zsys -O" O=".obj" LDFLAGS="-s"

# release version, dynamically linked C runtime
dynamic:
	$(MAKE) -f Makefile.os2 all \
	CC="gcc -Zomf -Zmt -O" O=".obj" LDFLAGS="-s"

# debugging version
debug:
	$(MAKE) -f Makefile.os2 all \
	CC="gcc -g" O=".o"

CFLAGS  = -DOS2 -DASMV
LIBS    = gzip.def
OBJA    = match$O

OBJS = gzip$O zip$O deflate$O trees$O bits$O unzip$O inflate$O util$O \
       crypt$O lzw$O unlzw$O unpack$O getopt$O $(OBJA)

.c$O:
	$(CC) $(CFLAGS) -c $<

all: gzip.exe gzip.info gzip.doc

gzip.exe: $(OBJS)
	$(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBS)

gzip$O zip$O deflate$O trees$O bits$O unzip$O inflate$O: gzip.h tailor.h
util$O lzw$O unlzw$O unpack$O crypt$O: gzip.h tailor.h

gzip$O unlzw$O: revision.h lzw.h

bits$O unzip$O util$O zip$O: crypt.h

match$O: match.S
	$(CC) -xassembler-with-cpp -c -o $@ match.S

gzip.info: gzip.texi gpl.texinfo
	makeinfo gzip.texi

gzip.doc: gzip.1
	groff -man gzip.1 > $@