1# makefile for libpng
2# Copyright (C) 2002 Glenn Randers-Pehrson
3# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
4# For conditions of distribution and use, see copyright notice in png.h
5# modified for LC56/ATARI assumes libz.lib is in same dir and uses default
6# rules for library management
7#
8CFLAGS=-I..\zlib -O
9LBR = png.lib
10LDFLAGS=-lpng -lz -lm
11
12# where make install puts libpng.a and png.h
13prefix=/usr/local
14INCPATH=$(prefix)/include
15LIBPATH=$(prefix)/lib
16
17# override DESTDIR= on the make install command line to easily support
18# installing into a temporary location.  Example:
19#
20#    make install DESTDIR=/tmp/build/libpng
21#
22# If you're going to install into a temporary location
23# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
24# you execute make install.
25DESTDIR=
26
27OBJS = $(LBR)(png.o) $(LBR)(pngset.o) $(LBR)(pngget.o) $(LBR)(pngrutil.o)\
28	$(LBR)(pngtrans.o) $(LBR)(pngwutil.o)\
29	$(LBR)(pngread.o) $(LBR)(pngerror.o) $(LBR)(pngwrite.o)\
30	$(LBR)(pngrtran.o) $(LBR)(pngwtran.o)\
31	$(LBR)(pngmem.o) $(LBR)(pngrio.o) $(LBR)(pngwio.o) $(LBR)(pngpread.o)
32
33all: $(LBR) pngtest.ttp
34
35$(LBR): $(OBJS)
36
37pngtest.ttp: pngtest.o $(LBR)
38	$(CC) $(CFLAGS) $(LDFLAGS) -o$@ pngtest.o
39
40install: libpng.a
41	-@mkdir $(DESTDIR)$(INCPATH)
42	-@mkdir $(DESTDIR)$(INCPATH)/libpng
43	-@mkdir $(DESTDIR)$(LIBPATH)
44	-@rm -f $(DESTDIR)$(INCPATH)/png.h
45	-@rm -f $(DESTDIR)$(INCPATH)/pngconf.h
46	cp png.h $(DESTDIR)$(INCPATH)/libpng
47	cp pngconf.h $(DESTDIR)$(INCPATH)/libpng
48	chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h
49	chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h
50	(cd $(DESTDIR)$(INCPATH); ln -f -s $(LIBNAME) libpng; \
51	ln -f -s $(LIBNAME)/* .)
52