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# Makefile for gzip (GNU zip), OS/2 version -*- Indented-Text -*-
# Written by Kai Uwe Rommel <rommel@informatik.tu-muenchen.de>
# specialized version for OS/2
default:
@echo "Enter $(MAKE) -f makefile.os2 target"
@echo "where target is one of:"
@echo " msc mscdebug gcc gccdyn gccdebug"
# compilation with emx 0.8f (gcc 2.3.3) or newer
#
# release version, statically linked C runtime
gcc:
$(MAKE) -f Makefile.os2 all \
CC="gcc -Zomf -Zsys" O=".obj" S=".S" \
AS="gcc -Zomf -xassembler-with-cpp -c -o" \
CFLAGS="-O" LDFLAGS="gzip.def -s"
#
# release version, dynamically linked C runtime
gccdyn:
$(MAKE) -f Makefile.os2 all \
CC="gcc -Zomf -Zmt" O=".obj" S=".S" \
AS="gcc -Zomf -xassembler-with-cpp -c -o" \
CFLAGS="-O" LDFLAGS="gzip.def -s"
#
# debugging version
gccdebug:
$(MAKE) -f Makefile.os2 all \
CC="gcc -g" O=".o" S=".S" \
AS="gcc -g -xassembler-with-cpp -c -o" \
CFLAGS="" LDFLAGS="gzip.def"
# compilation with MS C 6.00
#
# release version
msc:
$(MAKE) -f Makefile.os2 all \
CC="cl -nologo -AC" O=".obj" S=".asm" \
AS="ml -nologo -Zm -Cp -c -Fo" \
CFLAGS=" -W1 -Zap -J -G2s -Ocegit" \
LDFLAGS="-Lp -F 2000 setargv.obj gzip16.def -link /noe"
#
# debugging version
mscdebug:
$(MAKE) -f Makefile.os2 all \
CC="cl -nologo -AC -Zi" O=".obj" S=".asm" \
AS="ml -nologo -Zm -Zi -Cp -c -Fo" \
CFLAGS="-W1 -Zap -J -G2 -Od" \
LDFLAGS="-Lp -F 2000 setargv.obj gzip16.def -link /noe /exe"
DEFS = -DOS2 -DASMV
OBJS = gzip$O zip$O deflate$O trees$O bits$O unzip$O inflate$O util$O \
crypt$O lzw$O unlzw$O unpack$O unlzh$O getopt$O match$O
.SUFFIXES: .c $O
.c$O:
$(CC) $(CFLAGS) $(DEFS) -c $<
all: gzip.exe gzip.info gzip.doc
gzip.exe: $(OBJS)
$(CC) -o $@ $(OBJS) $(LDFLAGS)
gzip$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 unlzh$O crypt$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
$(AS) $@ match$S
gzip.info: gzip.texi gpl.texinfo
makeinfo gzip.texi
gzip.doc: gzip.1
groff -man gzip.1 > $@
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