1# makefile for libpng on DEC Alpha Unix 2# Copyright (C) 2020-2024 Cosmin Truta 3# Copyright (C) 2000-2002, 2006, 2010-2014 Glenn Randers-Pehrson 4# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc. 5# 6# This code is released under the libpng license. 7# For conditions of distribution and use, see the disclaimer 8# and license in png.h 9 10# Library name: 11LIBNAME=libpng16 12PNGMAJ=16 13 14# Shared library names: 15LIBSO=$(LIBNAME).so 16LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ) 17 18# Utilities: 19CC=cc 20AR=ar 21RANLIB=ranlib 22LN_SF=ln -f -s 23CP=cp 24RM_F=/bin/rm -f 25 26# Where the zlib library and include files are located 27#ZLIBLIB=/usr/local/lib 28#ZLIBINC=/usr/local/include 29ZLIBLIB=../zlib 30ZLIBINC=../zlib 31 32CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5 33CFLAGS=-std -w1 -O # -g 34ARFLAGS=rc 35LDFLAGS=-L$(ZLIBLIB) -rpath $(ZLIBLIB) libpng.a -lz -lm 36 37# Pre-built configuration 38# See scripts/pnglibconf.mak for more options 39PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt 40 41OBJS = png.o pngerror.o pngget.o pngmem.o pngpread.o \ 42 pngread.o pngrio.o pngrtran.o pngrutil.o pngset.o \ 43 pngtrans.o pngwio.o pngwrite.o pngwtran.o pngwutil.o 44 45.c.o: 46 $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $< 47 48all: $(LIBSO) libpng.a pngtest 49 50pnglibconf.h: $(PNGLIBCONF_H_PREBUILT) 51 $(CP) $(PNGLIBCONF_H_PREBUILT) $@ 52 53libpng.a: $(OBJS) 54 $(AR) $(ARFLAGS) $@ $(OBJS) 55 $(RANLIB) $@ 56 57$(LIBSO): $(LIBSOMAJ) 58 $(LN_SF) $(LIBSOMAJ) $(LIBSO) 59 60$(LIBSOMAJ): $(OBJS) 61 $(CC) -shared -o $@ $(OBJS) -L$(ZLIBLIB) -soname $(LIBSOMAJ) 62 63pngtest: pngtest.o libpng.a 64 $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS) 65 66test: pngtest 67 ./pngtest 68 69install: 70 @echo "The $@ target is no longer supported by this makefile." 71 @false 72 73install-static: 74 @echo "The $@ target is no longer supported by this makefile." 75 @false 76 77install-shared: 78 @echo "The $@ target is no longer supported by this makefile." 79 @false 80 81clean: 82 $(RM_F) *.o libpng.a pngtest pngout.png 83 $(RM_F) $(LIBSO) $(LIBSOMAJ)* pnglibconf.h 84 85# DO NOT DELETE THIS LINE -- make depend depends on it. 86 87png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 88pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 89pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 90pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 91pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 92pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 93pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 94pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 95pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 96pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 97pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 98pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 99pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 100pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 101pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 102 103pngtest.o: png.h pngconf.h pnglibconf.h 104
