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1 # makefile for libpng using gcc (generic, static library) |
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2 # Copyright (C) 2008 Glenn Randers-Pehrson |
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3 # Copyright (C) 2000 Cosmin Truta |
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4 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc. |
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5 |
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6 # This code is released under the libpng license. |
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7 # For conditions of distribution and use, see the disclaimer |
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8 # and license in png.h |
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9 |
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10 # Location of the zlib library and include files |
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11 ZLIBINC = ../zlib |
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12 ZLIBLIB = ../zlib |
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13 |
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14 # Compiler, linker, lib and other tools |
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15 CC = gcc |
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16 LD = $(CC) |
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17 AR_RC = ar rcs |
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18 RANLIB = ranlib |
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19 RM_F = rm -f |
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20 |
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21 CDEBUG = -g -DPNG_DEBUG=5 |
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22 LDDEBUG = |
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23 CRELEASE = -O2 |
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24 LDRELEASE = -s |
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25 #CFLAGS = -W -Wall $(CDEBUG) |
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26 CFLAGS = -W -Wall $(CRELEASE) |
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27 #LDFLAGS = $(LDDEBUG) |
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28 LDFLAGS = $(LDRELEASE) |
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29 LIBS = -lz -lm |
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30 |
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31 # File extensions |
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32 O=.o |
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33 A=.a |
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34 EXE= |
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35 |
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36 # Variables |
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37 OBJS = png$(O) pngerror$(O) pngget$(O) pngmem$(O) pngpread$(O) \ |
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38 pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O) \ |
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39 pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O) |
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40 |
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41 # Targets |
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42 all: static |
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43 |
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44 .c$(O): |
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45 $(CC) -c $(CFLAGS) -I$(ZLIBINC) $< |
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46 |
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47 static: libpng$(A) pngtest$(EXE) |
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48 |
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49 shared: |
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50 @echo This is a generic makefile that cannot create shared libraries. |
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51 @echo Please use a configuration that is specific to your platform. |
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52 @false |
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53 |
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54 libpng$(A): $(OBJS) |
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55 $(AR_RC) $@ $(OBJS) |
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56 $(RANLIB) $@ |
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57 |
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58 test: pngtest$(EXE) |
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59 ./pngtest$(EXE) |
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60 |
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61 pngtest$(EXE): pngtest$(O) libpng$(A) |
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62 $(LD) $(LDFLAGS) -L$(ZLIBLIB) -o $@ pngtest$(O) libpng$(A) $(LIBS) |
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63 |
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64 clean: |
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65 $(RM_F) *$(O) libpng$(A) pngtest$(EXE) pngout.png |
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66 |
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67 png$(O): png.h pngconf.h |
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68 pngerror$(O): png.h pngconf.h |
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69 pngget$(O): png.h pngconf.h |
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70 pngmem$(O): png.h pngconf.h |
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71 pngpread$(O): png.h pngconf.h |
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72 pngread$(O): png.h pngconf.h |
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73 pngrio$(O): png.h pngconf.h |
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74 pngrtran$(O): png.h pngconf.h |
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75 pngrutil$(O): png.h pngconf.h |
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76 pngset$(O): png.h pngconf.h |
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77 pngtrans$(O): png.h pngconf.h |
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78 pngwio$(O): png.h pngconf.h |
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79 pngwrite$(O): png.h pngconf.h |
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80 pngwtran$(O): png.h pngconf.h |
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81 pngwutil$(O): png.h pngconf.h |
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82 |
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83 pngtest$(O): png.h pngconf.h |