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 # 12 CFLAGS=-I..\zlib -O 13 LBR = png.lib 14 LDFLAGS=-lpng -lz -lm 15 16 # where make install puts libpng.a and png.h 17 prefix=/usr/local 18 INCPATH=$(prefix)/include 19 LIBPATH=$(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. 29 DESTDIR= 30 31 OBJS = $(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 37 all: $(LBR) pngtest.ttp 38 39 $(LBR): $(OBJS) 40 41 pngtest.ttp: pngtest.o $(LBR) 42 $(CC) $(CFLAGS) $(LDFLAGS) -o$@ pngtest.o 43 44 install: 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
