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