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1 # makefile for libpng on OS/2 with gcc |
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2 |
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3 # This code is released under the libpng license. |
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4 # For conditions of distribution and use, see the disclaimer |
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5 # and license in png.h |
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6 |
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7 # Related files: pngos2.def |
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8 |
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9 CC=gcc -Zomf -s |
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10 |
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11 # Where the zlib library and include files are located |
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12 ZLIBLIB=../zlib |
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13 ZLIBINC=../zlib |
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14 |
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15 WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \ |
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16 -Wmissing-declarations -Wtraditional -Wcast-align \ |
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17 -Wstrict-prototypes -Wmissing-prototypes #-Wconversion |
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18 CFLAGS=-I$(ZLIBINC) -W -Wall -O6 -funroll-loops -malign-loops=2 \ |
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19 -malign-functions=2 #$(WARNMORE) -g -DPNG_DEBUG=5 |
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20 LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lzdll -Zcrtdll |
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21 AR=emxomfar |
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22 |
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23 PNGLIB=png.lib |
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24 IMPLIB=emximp |
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25 SHAREDLIB=png.dll |
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26 SHAREDLIBIMP=pngdll.lib |
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27 |
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28 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ |
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29 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ |
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30 pngwtran.o pngmem.o pngerror.o pngpread.o |
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31 |
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32 .SUFFIXES: .c .o |
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33 |
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34 all: $(PNGLIB) $(SHAREDLIB) $(SHAREDLIBIMP) |
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35 |
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36 $(PNGLIB): $(OBJS) |
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37 $(AR) rc $@ $(OBJS) |
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38 |
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39 $(SHAREDLIB): $(OBJS) pngos2.def |
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40 $(CC) $(LDFLAGS) -Zdll -o $@ $^ |
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41 |
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42 $(SHAREDLIBIMP): pngos2.def |
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43 $(IMPLIB) -o $@ $^ |
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44 |
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45 pngtest.exe: pngtest.o png.dll pngdll.lib |
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46 $(CC) -o $@ $(CFLAGS) $< $(LDFLAGS) |
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47 |
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48 test: pngtest.exe |
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49 ./pngtest.exe |
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50 |
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51 clean: |
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52 rm -f *.o $(PNGLIB) png.dll pngdll.lib pngtest.exe pngout.png |
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53 |
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54 # DO NOT DELETE THIS LINE -- make depend depends on it. |
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55 |
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56 png.o png.pic.o: png.h pngconf.h |
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57 pngerror.o pngerror.pic.o: png.h pngconf.h |
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58 pngrio.o pngrio.pic.o: png.h pngconf.h |
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59 pngwio.o pngwio.pic.o: png.h pngconf.h |
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60 pngmem.o pngmem.pic.o: png.h pngconf.h |
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61 pngset.o pngset.pic.o: png.h pngconf.h |
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62 pngget.o pngget.pic.o: png.h pngconf.h |
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63 pngread.o pngread.pic.o: png.h pngconf.h |
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64 pngrtran.o pngrtran.pic.o: png.h pngconf.h |
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65 pngrutil.o pngrutil.pic.o: png.h pngconf.h |
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66 pngtrans.o pngtrans.pic.o: png.h pngconf.h |
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67 pngwrite.o pngwrite.pic.o: png.h pngconf.h |
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68 pngwtran.o pngwtran.pic.o: png.h pngconf.h |
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69 pngwutil.o pngwutil.pic.o: png.h pngconf.h |
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70 pngpread.o pngpread.pic.o: png.h pngconf.h |
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71 |
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72 pngtest.o: png.h pngconf.h |