| 1 | # makefile for libpng
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| 2 | # Copyright (C) 2002, 2014 Glenn Randers-Pehrson
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| 3 | # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
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| 4 | #
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| 5 | # This code is released under the libpng license.
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| 6 | # For conditions of distribution and use, see the disclaimer
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| 7 | # and license in png.h
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| 8 | #
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| 9 | # Modified for LC56/ATARI assumes libz.lib is in same dir and uses default
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| 10 | # rules for library management
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| 11 | #
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| 12 | CPPFLAGS = -I..\zlib
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| 13 | CFLAGS = -O
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| 14 | LBR = png.lib
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| 15 | LDFLAGS = -L. -L..\zlib -lpng -lz -lm
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| 16 |
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| 17 | # where make install puts libpng.a and png.h
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| 18 | prefix=/usr/local
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| 19 | INCPATH=$(prefix)/include
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| 20 | LIBPATH=$(prefix)/lib
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| 21 |
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| 22 | # override DESTDIR= on the make install command line to easily support
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| 23 | # installing into a temporary location. Example:
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| 24 | #
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| 25 | # make install DESTDIR=/tmp/build/libpng
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| 26 | #
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| 27 | # If you're going to install into a temporary location
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| 28 | # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
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| 29 | # you execute make install.
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| 30 | DESTDIR=
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| 31 |
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| 32 | # Pre-built configuration
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| 33 | # See scripts/pnglibconf.mak for more options
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| 34 | PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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| 35 |
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| 36 | OBJS = $(LBR)(png.o) $(LBR)(pngset.o) $(LBR)(pngget.o) $(LBR)(pngrutil.o)\
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| 37 | $(LBR)(pngtrans.o) $(LBR)(pngwutil.o)\
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| 38 | $(LBR)(pngread.o) $(LBR)(pngerror.o) $(LBR)(pngwrite.o)\
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| 39 | $(LBR)(pngrtran.o) $(LBR)(pngwtran.o)\
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| 40 | $(LBR)(pngmem.o) $(LBR)(pngrio.o) $(LBR)(pngwio.o) $(LBR)(pngpread.o)
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| 41 |
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| 42 | all: $(LBR) pngtest.ttp
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| 43 |
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| 44 | .c.o:
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| 45 | $(CC) -c $(CPPFLAGS) $(CFLAGS) $<
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| 46 |
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| 47 | $(LBR): $(OBJS)
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| 48 |
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| 49 | $(OBJS): pngpriv.h png.h pngconf.h pnglibconf.h pnginfo.h pngstruct.h pngdebug.h
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| 50 |
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| 51 | pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
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| 52 | cp $(PNGLIBCONF_H_PREBUILT) $@
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| 53 |
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| 54 | pngtest.ttp: pngtest.o $(LBR)
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| 55 | $(CC) $(CFLAGS) $(LDFLAGS) -o$@ pngtest.o
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| 56 |
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| 57 | install: libpng.a
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| 58 | -@mkdir $(DESTDIR)$(INCPATH)
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| 59 | -@mkdir $(DESTDIR)$(INCPATH)/libpng
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| 60 | -@mkdir $(DESTDIR)$(LIBPATH)
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| 61 | -@rm -f $(DESTDIR)$(INCPATH)/png.h
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| 62 | -@rm -f $(DESTDIR)$(INCPATH)/pngconf.h
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| 63 | -@rm -f $(DESTDIR)$(INCPATH)/pnglibconf.h
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| 64 | cp png.h $(DESTDIR)$(INCPATH)/libpng
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| 65 | cp pngconf.h $(DESTDIR)$(INCPATH)/libpng
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| 66 | cp pnglibconf.h $(DESTDIR)$(INCPATH)/libpng
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| 67 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h
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| 68 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h
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| 69 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/pnglibconf.h
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| 70 | (cd $(DESTDIR)$(INCPATH); ln -f -s $(LIBNAME) libpng; \
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| 71 | ln -f -s $(LIBNAME)/* .)
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