| 1 | # makefile for SCO OSr5 ELF and Unixware 7 with Native cc
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| 2 | # Contributed by Mike Hopkirk (hops at sco.com) modified from Makefile.lnx
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| 3 | # force ELF build dynamic linking, SONAME setting in lib and RPATH in app
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| 4 | # Copyright (C) 2020-2022 Cosmin Truta
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| 5 | # Copyright (C) 2002, 2006, 2010-2014 Glenn Randers-Pehrson
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| 6 | # Copyright (C) 1998 Greg Roelofs
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| 7 | # Copyright (C) 1996, 1997 Andreas Dilger
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| 8 | #
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| 9 | # This code is released under the libpng license.
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| 10 | # For conditions of distribution and use, see the disclaimer
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| 11 | # and license in png.h
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| 12 |
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| 13 | # Library name:
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| 14 | LIBNAME=libpng16
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| 15 | PNGMAJ=16
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| 16 |
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| 17 | # Shared library names:
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| 18 | LIBSO=$(LIBNAME).so
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| 19 | LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
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| 20 |
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| 21 | # Utilities:
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| 22 | CC=cc
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| 23 | AR_RC=ar rc
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| 24 | RANLIB=echo
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| 25 | MKDIR_P=mkdir
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| 26 | LN_SF=ln -f -s
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| 27 | CP=cp
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| 28 | RM_F=/bin/rm -f
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| 29 |
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| 30 | # Where the zlib library and include files are located
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| 31 | #ZLIBLIB=/usr/local/lib
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| 32 | #ZLIBINC=/usr/local/include
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| 33 | ZLIBLIB=../zlib
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| 34 | ZLIBINC=../zlib
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| 35 |
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| 36 | CPPFLAGS=-I$(ZLIBINC)
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| 37 | CFLAGS= -dy -belf -O3
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| 38 | LDFLAGS=-L. -L$(ZLIBLIB) -lpng16 -lz -lm
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| 39 |
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| 40 | # Pre-built configuration
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| 41 | # See scripts/pnglibconf.mak for more options
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| 42 | PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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| 43 |
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| 44 | OBJS = png.o pngerror.o pngget.o pngmem.o pngpread.o \
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| 45 | pngread.o pngrio.o pngrtran.o pngrutil.o pngset.o \
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| 46 | pngtrans.o pngwio.o pngwrite.o pngwtran.o pngwutil.o
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| 47 |
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| 48 | OBJSDLL = $(OBJS:.o=.pic.o)
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| 49 |
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| 50 | .SUFFIXES: .c .o .pic.o
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| 51 |
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| 52 | .c.o:
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| 53 | $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
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| 54 |
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| 55 | .c.pic.o:
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| 56 | $(CC) -c $(CPPFLAGS) $(CFLAGS) -KPIC -o $@ $*.c
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| 57 |
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| 58 | all: libpng.a $(LIBSO) pngtest
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| 59 |
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| 60 | pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
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| 61 | $(CP) $(PNGLIBCONF_H_PREBUILT) $@
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| 62 |
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| 63 | libpng.a: $(OBJS)
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| 64 | $(AR_RC) $@ $(OBJS)
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| 65 | $(RANLIB) $@
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| 66 |
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| 67 | $(LIBSO): $(LIBSOMAJ)
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| 68 | $(LN_SF) $(LIBSOMAJ) $(LIBSO)
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| 69 |
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| 70 | $(LIBSOMAJ): $(OBJSDLL)
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| 71 | $(CC) -G -Wl,-h,$(LIBSOMAJ) -o $(LIBSOMAJ) \
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| 72 | $(OBJSDLL)
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| 73 |
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| 74 | pngtest: pngtest.o $(LIBSO)
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| 75 | LD_RUN_PATH=.:$(ZLIBLIB) $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
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| 76 |
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| 77 | test: pngtest
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| 78 | ./pngtest
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| 79 |
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| 80 | install:
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| 81 | @echo "The $@ target is no longer supported by this makefile."
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| 82 | @false
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| 83 |
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| 84 | install-static:
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| 85 | @echo "The $@ target is no longer supported by this makefile."
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| 86 | @false
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| 87 |
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| 88 | install-shared:
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| 89 | @echo "The $@ target is no longer supported by this makefile."
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| 90 | @false
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| 91 |
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| 92 | clean:
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| 93 | $(RM_F) *.o libpng.a pngtest pngout.png
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| 94 | $(RM_F) $(LIBSO) $(LIBSOMAJ)* pngtest-static pnglibconf.h
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| 95 |
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| 96 | # DO NOT DELETE THIS LINE -- make depend depends on it.
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| 97 |
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| 98 | png.o png.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 99 | pngerror.o pngerror.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 100 | pngget.o pngget.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 101 | pngmem.o pngmem.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 102 | pngpread.o pngpread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 103 | pngread.o pngread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 104 | pngrio.o pngrio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 105 | pngrtran.o pngrtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 106 | pngrutil.o pngrutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 107 | pngset.o pngset.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 108 | pngtrans.o pngtrans.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 109 | pngwio.o pngwio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 110 | pngwrite.o pngwrite.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 111 | pngwtran.o pngwtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 112 | pngwutil.o pngwutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 113 |
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| 114 | pngtest.o: png.h pngconf.h pnglibconf.h
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