| 1 | # makefile for libpng on BeOS x86 ELF with gcc
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| 2 | # modified from makefile.linux by Sander Stoks
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| 3 | # Copyright (C) 2020-2024 Cosmin Truta
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| 4 | # Copyright (C) 2002, 2006, 2008, 2010-2014 Glenn Randers-Pehrson
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| 5 | # Copyright (C) 1999 Greg Roelofs
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| 6 | # Copyright (C) 1996, 1997 Andreas Dilger
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| 7 | #
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| 8 | # This code is released under the libpng license.
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| 9 | # For conditions of distribution and use, see the disclaimer
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| 10 | # and license in png.h
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| 11 |
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| 12 | # Library name:
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| 13 | LIBNAME=libpng16
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| 14 | PNGMAJ=16
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| 15 |
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| 16 | # Shared library names:
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| 17 | LIBSO=$(LIBNAME).so
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| 18 | LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
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| 19 |
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| 20 | # Utilities:
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| 21 | CC=gcc
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| 22 | AR=ar
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| 23 | RANLIB=ranlib
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| 24 | LN_SF=ln -sf
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| 25 | CP=cp
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| 26 | RM_F=/bin/rm -f
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| 27 |
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| 28 | # Where the zlib library and include files are located
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| 29 | ZLIBLIB=/usr/local/lib
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| 30 | ZLIBINC=/usr/local/include
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| 31 |
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| 32 | ALIGN=
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| 33 | # For i386:
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| 34 | # ALIGN=-malign-loops=2 -malign-functions=2
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| 35 |
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| 36 | WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
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| 37 | -Wmissing-declarations -Wtraditional -Wcast-align \
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| 38 | -Wstrict-prototypes -Wmissing-prototypes # -Wconversion
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| 39 |
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| 40 | # On BeOS, -O1 is actually better than -O3. This is a known bug but it's
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| 41 | # still here in R4.5
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| 42 | CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
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| 43 | CFLAGS=-O1 -funroll-loops $(ALIGN) -Wall -Wextra -Wundef # $(WARNMORE) -g
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| 44 | ARFLAGS=rc
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| 45 | # LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz
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| 46 | LDFLAGS=-L. -Wl,-soname=$(LIBSOMAJ) -L$(ZLIBLIB) -lz # -g
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| 47 |
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| 48 | # Pre-built configuration
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| 49 | # See scripts/pnglibconf.mak for more options
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| 50 | PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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| 51 |
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| 52 | OBJS = png.o pngerror.o pngget.o pngmem.o pngpread.o \
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| 53 | pngread.o pngrio.o pngrtran.o pngrutil.o pngset.o \
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| 54 | pngtrans.o pngwio.o pngwrite.o pngwtran.o pngwutil.o
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| 55 |
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| 56 | OBJSDLL = $(OBJS)
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| 57 |
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| 58 | .SUFFIXES: .c .o
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| 59 |
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| 60 | .c.o:
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| 61 | $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
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| 62 |
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| 63 | all: libpng.a $(LIBSO) pngtest
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| 64 |
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| 65 | pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
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| 66 | $(CP) $(PNGLIBCONF_H_PREBUILT) $@
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| 67 |
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| 68 | libpng.a: $(OBJS)
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| 69 | $(AR) $(ARFLAGS) $@ $(OBJS)
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| 70 | $(RANLIB) $@
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| 71 |
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| 72 | $(LIBSO): $(LIBSOMAJ)
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| 73 | $(LN_SF) $(LIBSOMAJ) $(LIBSO)
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| 74 | cp $(LIBSO)* /boot/home/config/lib
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| 75 |
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| 76 | $(LIBSOMAJ): $(OBJSDLL)
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| 77 | $(CC) -nostart -Wl,-soname,$(LIBSOMAJ) \
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| 78 | -o $(LIBSOMAJ) $(OBJSDLL) $(LDFLAGS)
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| 79 |
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| 80 | pngtest: pngtest.o $(LIBSO)
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| 81 | $(CC) -L$(ZLIBLIB) -L. -lz -lpng16 -o pngtest pngtest.o
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| 82 |
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| 83 | test: pngtest
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| 84 | ./pngtest
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| 85 |
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| 86 | install:
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| 87 | @echo "The $@ target is no longer supported by this makefile."
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| 88 | @false
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| 89 |
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| 90 | install-static:
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| 91 | @echo "The $@ target is no longer supported by this makefile."
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| 92 | @false
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| 93 |
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| 94 | install-shared:
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| 95 | @echo "The $@ target is no longer supported by this makefile."
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| 96 | @false
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| 97 |
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| 98 | clean:
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| 99 | $(RM_F) *.o libpng.a pngtest pngout.png
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| 100 | $(RM_F) $(LIBSO) $(LIBSOMAJ)* pnglibconf.h
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| 101 |
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| 102 | # DO NOT DELETE THIS LINE -- make depend depends on it.
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| 103 |
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| 104 | png.o png.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 105 | pngerror.o pngerror.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 106 | pngget.o pngget.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 107 | pngmem.o pngmem.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 108 | pngpread.o pngpread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 109 | pngread.o pngread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 110 | pngrio.o pngrio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 111 | pngrtran.o pngrtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 112 | pngrutil.o pngrutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 113 | pngset.o pngset.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 114 | pngtrans.o pngtrans.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 115 | pngwio.o pngwio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 116 | pngwrite.o pngwrite.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 117 | pngwtran.o pngwtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 118 | pngwutil.o pngwutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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| 119 |
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| 120 | pngtest.o: png.h pngconf.h pnglibconf.h
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