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- # makefile for libpng
- # Copyright (C) 2002, 2014 Glenn Randers-Pehrson
- # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
- #
- # This code is released under the libpng license.
- # For conditions of distribution and use, see the disclaimer
- # and license in png.h
- #
- # Modified for LC56/ATARI assumes libz.lib is in same dir and uses default
- # rules for library management
- #
- CPPFLAGS = -I..\zlib
- CFLAGS = -O
- LBR = png.lib
- LDFLAGS = -L. -L..\zlib -lpng -lz -lm
- # where make install puts libpng.a and png.h
- prefix=/usr/local
- INCPATH=$(prefix)/include
- LIBPATH=$(prefix)/lib
- # override DESTDIR= on the make install command line to easily support
- # installing into a temporary location. Example:
- #
- # make install DESTDIR=/tmp/build/libpng
- #
- # If you're going to install into a temporary location
- # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
- # you execute make install.
- DESTDIR=
- # Pre-built configuration
- # See scripts/pnglibconf.mak for more options
- PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
- OBJS = $(LBR)(png.o) $(LBR)(pngset.o) $(LBR)(pngget.o) $(LBR)(pngrutil.o)\
- $(LBR)(pngtrans.o) $(LBR)(pngwutil.o)\
- $(LBR)(pngread.o) $(LBR)(pngerror.o) $(LBR)(pngwrite.o)\
- $(LBR)(pngrtran.o) $(LBR)(pngwtran.o)\
- $(LBR)(pngmem.o) $(LBR)(pngrio.o) $(LBR)(pngwio.o) $(LBR)(pngpread.o)
- all: $(LBR) pngtest.ttp
- .c.o:
- $(CC) -c $(CPPFLAGS) $(CFLAGS) $<
- $(LBR): $(OBJS)
- $(OBJS): pngpriv.h png.h pngconf.h pnglibconf.h pnginfo.h pngstruct.h pngdebug.h
- pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
- cp $(PNGLIBCONF_H_PREBUILT) $@
- pngtest.ttp: pngtest.o $(LBR)
- $(CC) $(CFLAGS) $(LDFLAGS) -o$@ pngtest.o
- install: libpng.a
- -@mkdir $(DESTDIR)$(INCPATH)
- -@mkdir $(DESTDIR)$(INCPATH)/libpng
- -@mkdir $(DESTDIR)$(LIBPATH)
- -@rm -f $(DESTDIR)$(INCPATH)/png.h
- -@rm -f $(DESTDIR)$(INCPATH)/pngconf.h
- -@rm -f $(DESTDIR)$(INCPATH)/pnglibconf.h
- cp png.h $(DESTDIR)$(INCPATH)/libpng
- cp pngconf.h $(DESTDIR)$(INCPATH)/libpng
- cp pnglibconf.h $(DESTDIR)$(INCPATH)/libpng
- chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h
- chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h
- chmod 644 $(DESTDIR)$(INCPATH)/libpng/pnglibconf.h
- (cd $(DESTDIR)$(INCPATH); ln -f -s $(LIBNAME) libpng; \
- ln -f -s $(LIBNAME)/* .)
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