1# makefile for libpng on BeOS x86 ELF with gcc 2# modified from makefile.linux by Sander Stoks 3# Copyright (C) 2020-2024 Cosmin Truta 4# Copyright (C) 2002, 2006, 2008, 2010-2014 Glenn Randers-Pehrson 5# Copyright (C) 1999 Greg Roelofs 6# Copyright (C) 1996, 1997 Andreas Dilger 7# 8# This code is released under the libpng license. 9# For conditions of distribution and use, see the disclaimer 10# and license in png.h 11 12# Library name: 13LIBNAME=libpng16 14PNGMAJ=16 15 16# Shared library names: 17LIBSO=$(LIBNAME).so 18LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ) 19 20# Utilities: 21CC=gcc 22AR=ar 23RANLIB=ranlib 24LN_SF=ln -sf 25CP=cp 26RM_F=/bin/rm -f 27 28# Where the zlib library and include files are located 29ZLIBLIB=/usr/local/lib 30ZLIBINC=/usr/local/include 31 32ALIGN= 33# For i386: 34# ALIGN=-malign-loops=2 -malign-functions=2 35 36WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \ 37 -Wmissing-declarations -Wtraditional -Wcast-align \ 38 -Wstrict-prototypes -Wmissing-prototypes # -Wconversion 39 40# On BeOS, -O1 is actually better than -O3. This is a known bug but it's 41# still here in R4.5 42CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5 43CFLAGS=-O1 -funroll-loops $(ALIGN) -Wall -Wextra -Wundef # $(WARNMORE) -g 44ARFLAGS=rc 45# LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz 46LDFLAGS=-L. -Wl,-soname=$(LIBSOMAJ) -L$(ZLIBLIB) -lz # -g 47 48# Pre-built configuration 49# See scripts/pnglibconf.mak for more options 50PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt 51 52OBJS = png.o pngerror.o pngget.o pngmem.o pngpread.o \ 53 pngread.o pngrio.o pngrtran.o pngrutil.o pngset.o \ 54 pngtrans.o pngwio.o pngwrite.o pngwtran.o pngwutil.o 55 56OBJSDLL = $(OBJS) 57 58.SUFFIXES: .c .o 59 60.c.o: 61 $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $< 62 63all: libpng.a $(LIBSO) pngtest 64 65pnglibconf.h: $(PNGLIBCONF_H_PREBUILT) 66 $(CP) $(PNGLIBCONF_H_PREBUILT) $@ 67 68libpng.a: $(OBJS) 69 $(AR) $(ARFLAGS) $@ $(OBJS) 70 $(RANLIB) $@ 71 72$(LIBSO): $(LIBSOMAJ) 73 $(LN_SF) $(LIBSOMAJ) $(LIBSO) 74 cp $(LIBSO)* /boot/home/config/lib 75 76$(LIBSOMAJ): $(OBJSDLL) 77 $(CC) -nostart -Wl,-soname,$(LIBSOMAJ) \ 78 -o $(LIBSOMAJ) $(OBJSDLL) $(LDFLAGS) 79 80pngtest: pngtest.o $(LIBSO) 81 $(CC) -L$(ZLIBLIB) -L. -lz -lpng16 -o pngtest pngtest.o 82 83test: pngtest 84 ./pngtest 85 86install: 87 @echo "The $@ target is no longer supported by this makefile." 88 @false 89 90install-static: 91 @echo "The $@ target is no longer supported by this makefile." 92 @false 93 94install-shared: 95 @echo "The $@ target is no longer supported by this makefile." 96 @false 97 98clean: 99 $(RM_F) *.o libpng.a pngtest pngout.png 100 $(RM_F) $(LIBSO) $(LIBSOMAJ)* pnglibconf.h 101 102# DO NOT DELETE THIS LINE -- make depend depends on it. 103 104png.o png.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 105pngerror.o pngerror.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 106pngget.o pngget.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 107pngmem.o pngmem.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 108pngpread.o pngpread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 109pngread.o pngread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 110pngrio.o pngrio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 111pngrtran.o pngrtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 112pngrutil.o pngrutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 113pngset.o pngset.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 114pngtrans.o pngtrans.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 115pngwio.o pngwio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 116pngwrite.o pngwrite.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 117pngwtran.o pngwtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 118pngwutil.o pngwutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 119 120pngtest.o: png.h pngconf.h pnglibconf.h 121
