Makefile.os2 revision 1b33c96954667ba382fa595baf7b31290bfdd517
# Makefile for zlib under OS/2 using GCC (PGCC)
# For conditions of distribution and use, see copyright notice in zlib.h
# To compile and test, type:
# cp Makefile.os2 ..
# cd ..
# make -f Makefile.os2 test
# This makefile will build a static library z.lib, a shared library
# zdll.lib by specifying either -lz or -lzdll on gcc's command line
CC=gcc -Zomf -s
CFLAGS=-O6 -Wall
#CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
#CFLAGS=-g -DDEBUG
#CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
# -Wstrict-prototypes -Wmissing-prototypes
#################### BUG WARNING: #####################
## infcodes.c hits a bug in pgcc-1.0, so you have to use either
## -O# where # <= 4 or one of (-fno-ommit-frame-pointer or -fno-force-mem)
## This bug is reportedly fixed in pgcc >1.0, but this was not tested
CFLAGS+=-fno-force-mem
LDFLAGS=-s -L. -lzdll -Zcrtdll
LDSHARED=$(CC) -s -Zomf -Zdll -Zcrtdll
VER=1.1.0
ZLIB=z.lib
SHAREDLIB=z.dll
SHAREDLIBIMP=zdll.lib
LIBS=$(ZLIB) $(SHAREDLIB) $(SHAREDLIBIMP)
AR=emxomfar cr
IMPLIB=emximp
RANLIB=echo
TAR=tar
SHELL=bash
prefix=/usr/local
exec_prefix = $(prefix)
TEST_OBJS = example.o minigzip.o
DISTFILES = README INDEX ChangeLog configure Make*[a-z0-9] *.[ch] descrip.mms \
contrib/asm386/*.asm contrib/asm386/*.c \
all: example.exe minigzip.exe
test: all
@LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ; export LD_LIBRARY_PATH; \
echo hello world | ./minigzip | ./minigzip -d || \
echo ' *** minigzip test FAILED ***' ; \
if ./example; then \
echo ' *** zlib test OK ***'; \
else \
echo ' *** zlib test FAILED ***'; \
fi
$(ZLIB): $(OBJS)
$(AR) $@ $(OBJS)
-@ ($(RANLIB) $@ || true) >/dev/null 2>&1
$(SHAREDLIB): $(OBJS) os2/z.def
$(LDSHARED) -o $@ $^
$(SHAREDLIBIMP): os2/z.def
$(IMPLIB) -o $@ $^
example.exe: example.o $(LIBS)
$(CC) $(CFLAGS) -o $@ example.o $(LDFLAGS)
minigzip.exe: minigzip.o $(LIBS)
$(CC) $(CFLAGS) -o $@ minigzip.o $(LDFLAGS)
clean:
distclean: clean
zip:
mv Makefile Makefile~; cp -p Makefile.in Makefile
rm -f test.c ztest*.c
v=`sed -n -e 's/\.//g' -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`;\
zip -ul9 zlib$$v $(DISTFILES)
mv Makefile~ Makefile
dist:
mv Makefile Makefile~; cp -p Makefile.in Makefile
rm -f test.c ztest*.c
d=zlib-`sed -n '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`;\
rm -f $$d.tar.gz; \
if test ! -d ../$$d; then rm -f ../$$d; ln -s `pwd` ../$$d; fi; \
files=""; \
for f in $(DISTFILES); do files="$$files $$d/$$f"; done; \
cd ..; \
GZIP=-9 $(TAR) chofz $$d/$$d.tar.gz $$files; \
if test ! -d $$d; then rm -f $$d; fi
mv Makefile~ Makefile
tags:
etags *.[ch]
depend:
makedepend -- $(CFLAGS) -- *.[ch]
# DO NOT DELETE THIS LINE -- make depend depends on it.