1# makefile for libpng 2# Copyright (C) 2002 Glenn Randers-Pehrson 3# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc. 4# 5# This code is released under the libpng license. 6# For conditions of distribution and use, see the disclaimer 7# and license in png.h 8# 9# Modified for LC56/ATARI assumes libz.lib is in same dir and uses default 10# rules for library management 11# 12CFLAGS=-I..\zlib -O 13LBR = png.lib 14LDFLAGS=-lpng -lz -lm 15 16# where make install puts libpng.a and png.h 17prefix=/usr/local 18INCPATH=$(prefix)/include 19LIBPATH=$(prefix)/lib 20 21# override DESTDIR= on the make install command line to easily support 22# installing into a temporary location. Example: 23# 24# make install DESTDIR=/tmp/build/libpng 25# 26# If you're going to install into a temporary location 27# via DESTDIR, $(DESTDIR)$(prefix) must already exist before 28# you execute make install. 29DESTDIR= 30 31OBJS = $(LBR)(png.o) $(LBR)(pngset.o) $(LBR)(pngget.o) $(LBR)(pngrutil.o)\ 32 $(LBR)(pngtrans.o) $(LBR)(pngwutil.o)\ 33 $(LBR)(pngread.o) $(LBR)(pngerror.o) $(LBR)(pngwrite.o)\ 34 $(LBR)(pngrtran.o) $(LBR)(pngwtran.o)\ 35 $(LBR)(pngmem.o) $(LBR)(pngrio.o) $(LBR)(pngwio.o) $(LBR)(pngpread.o) 36 37all: $(LBR) pngtest.ttp 38 39$(LBR): $(OBJS) 40 41pngtest.ttp: pngtest.o $(LBR) 42 $(CC) $(CFLAGS) $(LDFLAGS) -o$@ pngtest.o 43 44install: libpng.a 45 -@mkdir $(DESTDIR)$(INCPATH) 46 -@mkdir $(DESTDIR)$(INCPATH)/libpng 47 -@mkdir $(DESTDIR)$(LIBPATH) 48 -@rm -f $(DESTDIR)$(INCPATH)/png.h 49 -@rm -f $(DESTDIR)$(INCPATH)/pngconf.h 50 cp png.h $(DESTDIR)$(INCPATH)/libpng 51 cp pngconf.h $(DESTDIR)$(INCPATH)/libpng 52 chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h 53 chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h 54 (cd $(DESTDIR)$(INCPATH); ln -f -s $(LIBNAME) libpng; \ 55 ln -f -s $(LIBNAME)/* .) 56