dslinux/lib/libpng/scripts SCOPTIONS.ppc descrip.mms libpng.icc makefile.acorn makefile.aix makefile.amiga makefile.atari makefile.bc32 makefile.bd32 makefile.beos makefile.bor makefile.cygwin makefile.dec makefile.dj2 makefile.gcc makefile.gcmmx makefile.hpgcc makefile.hpux makefile.ibmc makefile.intel makefile.knr makefile.linux makefile.macosx makefile.mips makefile.msc makefile.netbsd makefile.os2 makefile.sco makefile.sggcc makefile.sgi makefile.solaris makefile.std makefile.sunos makefile.tc3 makefile.vcawin32 makefile.vcwin32 makefile.watcom makevms.com pngdef.pas pngos2.def smakefile.ppc
pepsiman
dslinux_pepsiman at user.in-berlin.de
Sat Nov 25 11:05:19 CET 2006
Update of /cvsroot/dslinux/dslinux/lib/libpng/scripts
In directory antilope:/tmp/cvs-serv15394/scripts
Added Files:
SCOPTIONS.ppc descrip.mms libpng.icc makefile.acorn
makefile.aix makefile.amiga makefile.atari makefile.bc32
makefile.bd32 makefile.beos makefile.bor makefile.cygwin
makefile.dec makefile.dj2 makefile.gcc makefile.gcmmx
makefile.hpgcc makefile.hpux makefile.ibmc makefile.intel
makefile.knr makefile.linux makefile.macosx makefile.mips
makefile.msc makefile.netbsd makefile.os2 makefile.sco
makefile.sggcc makefile.sgi makefile.solaris makefile.std
makefile.sunos makefile.tc3 makefile.vcawin32 makefile.vcwin32
makefile.watcom makevms.com pngdef.pas pngos2.def
smakefile.ppc
Log Message:
Merge libpng from uclinux_branch
--- NEW FILE: descrip.mms ---
cc_defs = /inc=$(ZLIBSRC)
c_deb =
.ifdef __DECC__
pref = /prefix=all
.endif
OBJS = png.obj, pngset.obj, pngget.obj, pngrutil.obj, pngtrans.obj,\
pngwutil.obj, pngread.obj, pngmem.obj, pngwrite.obj, pngrtran.obj,\
pngwtran.obj, pngrio.obj, pngwio.obj, pngerror.obj, pngpread.obj
CFLAGS= $(C_DEB) $(CC_DEFS) $(PREF)
all : pngtest.exe libpng.olb
@ write sys$output " pngtest available"
libpng.olb : libpng.olb($(OBJS))
@ write sys$output " Libpng available"
pngtest.exe : pngtest.obj libpng.olb
link pngtest,libpng.olb/lib,$(ZLIBSRC)libz.olb/lib
test : pngtest.exe
run pngtest
clean :
delete *.obj;*,*.exe;*
# Other dependencies.
png.obj : png.h, pngconf.h
pngpread.obj : png.h, pngconf.h
pngset.obj : png.h, pngconf.h
pngget.obj : png.h, pngconf.h
pngread.obj : png.h, pngconf.h
pngrtran.obj : png.h, pngconf.h
pngrutil.obj : png.h, pngconf.h
pngerror.obj : png.h, pngconf.h
pngmem.obj : png.h, pngconf.h
pngrio.obj : png.h, pngconf.h
pngwio.obj : png.h, pngconf.h
pngtest.obj : png.h, pngconf.h
pngtrans.obj : png.h, pngconf.h
pngwrite.obj : png.h, pngconf.h
pngwtran.obj : png.h, pngconf.h
pngwutil.obj : png.h, pngconf.h
--- NEW FILE: makefile.sunos ---
# makefile for libpng
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
# where make install puts libpng.a and png.h
prefix=/usr/local
# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
ZLIBLIB=../zlib
ZLIBINC=../zlib
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow -Wconversion \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes
CC=gcc
CFLAGS=-I$(ZLIBINC) -O # $(WARNMORE) -DPNG_DEBUG=5
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
RANLIB=ranlib
#RANLIB=echo
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
all: libpng.a pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
pngtest: pngtest.o libpng.a
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install: libpng.a
- at mkdir $(prefix)/include
- at mkdir $(prefix)/lib
cp png.h $(prefix)/include
cp pngconf.h $(prefix)/include
chmod 644 $(prefix)/include/png.h
chmod 644 $(prefix)/include/pngconf.h
cp libpng.a $(prefix)/lib
chmod 644 $(prefix)/lib/libpng.a
clean:
rm -f *.o libpng.a pngtest pngout.png
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h
pngerror.o: png.h pngconf.h
pngrio.o: png.h pngconf.h
pngwio.o: png.h pngconf.h
pngmem.o: png.h pngconf.h
pngset.o: png.h pngconf.h
pngget.o: png.h pngconf.h
pngread.o: png.h pngconf.h
pngrtran.o: png.h pngconf.h
pngrutil.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
pngtrans.o: png.h pngconf.h
pngwrite.o: png.h pngconf.h
pngwtran.o: png.h pngconf.h
pngwutil.o: png.h pngconf.h
pngpread.o: png.h pngconf.h
--- NEW FILE: makefile.watcom ---
# Makefile for libpng
# Watcom C/C++ 10.0 and later, 32-bit protected mode, flat memory model
# Copyright (C) 2000, Pawel Mrochen, based on makefile.msc which is
# copyright 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
# To use, do "wmake /f scripts\makefile.watcom"
# ---------------------- Watcom C/C++ 10.0 and later -----------------------
# Where the zlib library and include files are located
ZLIBLIB=..\zlib
ZLIBINC=..\zlib
# Target OS
OS=DOS
#OS=NT
# Target CPU
CPU=6 # Pentium Pro
#CPU=5 # Pentium
# Calling convention
CALLING=r # registers
#CALLING=s # stack
# Uncomment next to put error messages in a file
#ERRFILE=>>pngerrs
# --------------------------------------------------------------------------
CC=wcc386
CFLAGS=-$(CPU)$(CALLING) -fp$(CPU) -fpi87 -oneatx -mf -bt=$(OS) -i=$(ZLIBINC) -zq
LD=wcl386
LDFLAGS=-zq
O=.obj
OBJS1=png$(O) pngset$(O) pngget$(O) pngrutil$(O) pngtrans$(O) pngwutil$(O)
OBJS2=pngmem$(O) pngpread$(O) pngread$(O) pngerror$(O) pngwrite$(O)
OBJS3=pngrtran$(O) pngwtran$(O) pngrio$(O) pngwio$(O)
all: test
png$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngset$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngget$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngread$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngpread$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngrtran$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngrutil$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngerror$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngmem$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngrio$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngwio$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngtest$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngtrans$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngwrite$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngwtran$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngwutil$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
libpng.lib: $(OBJS1) $(OBJS2) $(OBJS3)
wlib -b -c -n -q libpng.lib $(OBJS1)
wlib -b -c -q libpng.lib $(OBJS2)
wlib -b -c -q libpng.lib $(OBJS3)
pngtest.exe: pngtest.obj libpng.lib
$(LD) $(LDFLAGS) pngtest.obj libpng.lib $(ZLIBLIB)\zlib.lib
test: pngtest.exe .symbolic
pngtest.exe
# End of makefile for libpng
--- NEW FILE: SCOPTIONS.ppc ---
OPTIMIZE
OPTPEEP
OPTTIME
OPTSCHED
AUTOREGISTER
PARMS=REGISTERS
INCLUDEDIR=hlp:ppc/include
--- NEW FILE: makefile.knr ---
# makefile for libpng
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
# This makefile requires the file ansi2knr.c, which you can get
# from the Ghostscript ftp site at ftp://ftp.cs.wisc.edu/ghost/
# If you have libjpeg, you probably already have ansi2knr.c in the jpeg
# source distribution.
# where make install puts libpng.a and png.h
prefix=/usr/local
CC=cc
CFLAGS=-I../zlib -O
LDFLAGS=-L. -L../zlib/ -lpng -lz -lm
# flags for ansi2knr
ANSI2KNRFLAGS=
RANLIB=ranlib
#RANLIB=echo
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
all: ansi2knr libpng.a pngtest
# general rule to allow ansi2knr to work
.c.o:
./ansi2knr $*.c T$*.c
$(CC) $(CFLAGS) -c T$*.c
rm -f T$*.c $*.o
mv T$*.o $*.o
ansi2knr: ansi2knr.c
$(CC) $(CFLAGS) $(ANSI2KNRFLAGS) -o ansi2knr ansi2knr.c
libpng.a: ansi2knr $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
pngtest: pngtest.o libpng.a
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install: libpng.a
- at mkdir $(prefix)/include
- at mkdir $(prefix)/lib
cp png.h $(prefix)/include
cp pngconf.h $(prefix)/include
chmod 644 $(prefix)/include/png.h
chmod 644 $(prefix)/include/pngconf.h
cp libpng.a $(prefix)/lib
chmod 644 $(prefix)/lib/libpng.a
clean:
rm -f *.o libpng.a pngtest pngout.png ansi2knr
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h
pngerror.o: png.h pngconf.h
pngrio.o: png.h pngconf.h
pngwio.o: png.h pngconf.h
pngmem.o: png.h pngconf.h
pngset.o: png.h pngconf.h
pngget.o: png.h pngconf.h
pngread.o: png.h pngconf.h
pngpread.o: png.h pngconf.h
pngrtran.o: png.h pngconf.h
pngrutil.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
pngtrans.o: png.h pngconf.h
pngwrite.o: png.h pngconf.h
pngwtran.o: png.h pngconf.h
pngwutil.o: png.h pngconf.h
--- NEW FILE: makefile.sggcc ---
# makefile for libpng, SGI IRIX with gcc
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
# where make install puts libpng.a and png.h
prefix=/usr/local
# Where the zlib library and include files are located
ZLIBLIB=/usr/local/lib32
ZLIBINC=/usr/local/include
#ZLIBLIB=../zlib
#ZLIBINC=../zlib
# ABI can be blank to use default for your system, -32, -o32, -n32, or -64
# See "man abi". zlib must be built with the same ABI.
ABI=
CC=gcc
WARNMORE= # -g -DPNG_DEBUG=5
CFLAGS=$(ABI) -I$(ZLIBINC) -O2 $(WARNMORE) -fPIC -mabi=n32
LDFLAGS=$(ABI) -L. -L$(ZLIBLIB) -lpng -lz -lm
LDSHARED=CC $(ABI) -shared
VER=1.0.12
# See "man dso" for info about shared objects
SONUM=2
LIBS=libpng.so.$(SONUM).$(VER)
SHAREDLIB=libpng.so
libdir=$(prefix)/lib32
RANLIB=echo
#RANLIB=ranlib
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
all: libpng.a $(SHAREDLIB).$(VER) pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
$(SHAREDLIB).$(VER): $(OBJS)
$(LDSHARED) -o $@ $(OBJS)
rm -f $(SHAREDLIB) $(SHAREDLIB).$(SONUM)
ln -s $@ $(SHAREDLIB)
ln -s $@ $(SHAREDLIB).$(SONUM)
pngtest: pngtest.o libpng.a
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install: libpng.a
- at mkdir $(prefix)/include
- at mkdir $(prefix)/lib
cp png.h $(prefix)/include
cp pngconf.h $(prefix)/include
chmod 644 $(prefix)/include/png.h
chmod 644 $(prefix)/include/pngconf.h
cp libpng.a $(prefix)/lib
chmod 644 $(prefix)/lib/libpng.a
cp $(SHAREDLIB).$(VER) $(libdir); chmod 755 $(SHAREDLIB).$(VER)
(cd $(libdir); if test -f $(SHAREDLIB).$(VER); then \
rm -f $(SHAREDLIB) $(SHAREDLIB).$(SONUM); \
ln -s $(SHAREDLIB).$(VER) $(SHAREDLIB); \
ln -s $(SHAREDLIB).$(VER) $(SHAREDLIB).$(SONUM); \
(ldconfig || true) >/dev/null 2>&1; \
fi)
clean:
rm -f *.o libpng.a pngtest pngout.png
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h
pngerror.o: png.h pngconf.h
pngrio.o: png.h pngconf.h
pngwio.o: png.h pngconf.h
pngmem.o: png.h pngconf.h
pngset.o: png.h pngconf.h
pngget.o: png.h pngconf.h
pngread.o: png.h pngconf.h
pngrtran.o: png.h pngconf.h
pngrutil.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
pngtrans.o: png.h pngconf.h
pngwrite.o: png.h pngconf.h
pngwtran.o: png.h pngconf.h
pngwutil.o: png.h pngconf.h
pngpread.o: png.h pngconf.h
--- NEW FILE: makefile.gcmmx ---
# makefile for libpng on Linux ELF with gcc using MMX assembler code
# Copyright 1996-1997 Andreas Dilger
# Copyright 1998-2001 Greg Roelofs
# For conditions of distribution and use, see copyright notice in png.h
# CAUTION: Do not use this makefile with gcc versions 2.7.2.2 and earlier.
# NOTE: When testing MMX performance on a multitasking system, make sure
# there are no floating-point programs (e.g., SETI at Home) running in
# the background! Context switches between MMX and FPU are expensive.
CC=gcc
# where "make install" puts libpng.a, libpng.so*, png.h, and pngconf.h
prefix=/usr/local
# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
ZLIBLIB=../zlib
ZLIBINC=../zlib
ALIGN=
# for i386:
#ALIGN=-malign-loops=2 -malign-functions=2
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
# for pgcc version 2.95.1, -O3 is buggy; don't use it.
### for generic gcc:
CFLAGS=-DPNG_USE_PNGGCCRD -I$(ZLIBINC) -Wall -O3 $(ALIGN) -funroll-loops \
-fomit-frame-pointer # $(WARNMORE) -g -DPNG_DEBUG=5
### for gcc 2.95.2 on 686:
#CFLAGS=-DPNG_USE_PNGGCCRD -I$(ZLIBINC) -Wall -O3 \
# -mcpu=i686 -malign-double -ffast-math -fstrict-aliasing \
# $(ALIGN) -funroll-loops -funroll-all-loops -fomit-frame-pointer
### for gcc 2.7.2.3 on 486 and up:
#CFLAGS=-DPNG_USE_PNGGCCRD -I$(ZLIBINC) -Wall -O3 \
# -m486 -malign-double -ffast-math \
# $(ALIGN) -funroll-loops -funroll-all-loops -fomit-frame-pointer
LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz -lm
LDFLAGS_A=-L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) libpng.a -lz -lm
RANLIB=ranlib
#RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.12
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o pnggccrd.o
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.pic.o:
$(CC) -c $(CFLAGS) -fPIC -o $@ $*.c
all: libpng.a libpng.so pngtest pngtest-static
pnggccrd.o: pnggccrd.c png.h pngconf.h
@echo ""
@echo ' You can ignore the single "control reaches end of non-void function"'
@echo ' warning and multiple "<variable> defined but not used" warnings:'
@echo ""
$(CC) -c $(CFLAGS) -o $@ $*.c
@echo ""
pnggccrd.pic.o: pnggccrd.c png.h pngconf.h
@echo ""
@echo ' You can ignore the single "control reaches end of non-void function"'
@echo ' warning and multiple "<variable> defined but not used" warnings:'
@echo ""
$(CC) -c $(CFLAGS) -fPIC -o $@ pnggccrd.c
@echo ""
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
libpng.so: libpng.so.$(PNGMAJ)
ln -sf libpng.so.$(PNGMAJ) libpng.so
libpng.so.$(PNGMAJ): libpng.so.$(PNGVER)
ln -sf libpng.so.$(PNGVER) libpng.so.$(PNGMAJ)
libpng.so.$(PNGVER): $(OBJSDLL)
$(CC) -shared -Wl,-soname,libpng.so.$(PNGMAJ) -o libpng.so.$(PNGVER) \
$(OBJSDLL) -L$(ZLIBLIB) -lz -lm -lc
pngtest: pngtest.o libpng.so
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
pngtest-static: pngtest.o libpng.a
$(CC) -o pngtest-static $(CFLAGS) pngtest.o $(LDFLAGS_A)
test: pngtest pngtest-static
@echo ""
@echo " Testing dynamically linked version:"
@echo ""
./pngtest
@echo ""
@echo " Testing statically linked version:"
@echo ""
./pngtest-static
install: libpng.a libpng.so.$(PNGVER)
- at if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
- at if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a libpng.so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/libpng.so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/libpng.so.$(PNGMAJ) $(LIBPATH)/libpng.so
(cd $(LIBPATH); ln -sf libpng.so.$(PNGVER) libpng.so.$(PNGMAJ); \
ln -sf libpng.so.$(PNGMAJ) libpng.so)
clean:
/bin/rm -f *.o libpng.a libpng.so* pngtest pngout.png
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
png.o png.pic.o: png.h pngconf.h png.c
pngerror.o pngerror.pic.o: png.h pngconf.h pngerror.c
pngrio.o pngrio.pic.o: png.h pngconf.h pngrio.c
pngwio.o pngwio.pic.o: png.h pngconf.h pngwio.c
pngmem.o pngmem.pic.o: png.h pngconf.h pngmem.c
pngset.o pngset.pic.o: png.h pngconf.h pngset.c
pngget.o pngget.pic.o: png.h pngconf.h pngget.c
pngread.o pngread.pic.o: png.h pngconf.h pngread.c
pngrtran.o pngrtran.pic.o: png.h pngconf.h pngrtran.c
pngrutil.o pngrutil.pic.o: png.h pngconf.h pngrutil.c
pngtrans.o pngtrans.pic.o: png.h pngconf.h pngtrans.c
pngwrite.o pngwrite.pic.o: png.h pngconf.h pngwrite.c
pngwtran.o pngwtran.pic.o: png.h pngconf.h pngwtran.c
pngwutil.o pngwutil.pic.o: png.h pngconf.h pngwutil.c
pngpread.o pngpread.pic.o: png.h pngconf.h pngpread.c
pngtest.o: png.h pngconf.h pngtest.c
--- NEW FILE: makefile.solaris ---
# makefile for libpng on Solaris 2.x with gcc
# Contributed by William L. Sebok, based on makefile.linux
# Copyright (C) 1998 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
CC=gcc
# Where make install puts libpng.a, libpng.so*, and png.h
prefix=/usr/local
# Where the zlib library and include files are located
# Changing these to ../zlib poses a security risk. If you want
# to have zlib in an adjacent directory, specify the full path instead of "..".
#ZLIBLIB=../zlib
#ZLIBINC=../zlib
ZLIBLIB=/usr/local/lib
ZLIBINC=/usr/local/include
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CFLAGS=-I$(ZLIBINC) -Wall -O3 \
# $(WARNMORE) -g -DPNG_DEBUG=5
LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng -lz -lm
#RANLIB=ranlib
RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.12
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.pic.o:
$(CC) -c $(CFLAGS) -fPIC -o $@ $*.c
all: libpng.a libpng.so pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
libpng.so: libpng.so.$(PNGMAJ)
ln -f -s libpng.so.$(PNGMAJ) libpng.so
libpng.so.$(PNGMAJ): libpng.so.$(PNGVER)
ln -f -s libpng.so.$(PNGVER) libpng.so.$(PNGMAJ)
libpng.so.$(PNGVER): $(OBJSDLL)
@case "`type ld`" in *ucb*) \
echo; \
echo '## WARNING:'; \
echo '## The commands "CC" and "LD" must NOT refer to /usr/ucb/cc'; \
echo '## and /usr/ucb/ld. If they do, you need to adjust your PATH'; \
echo '## environment variable to put /usr/ccs/bin ahead of /usr/ucb.'; \
echo '## The environment variable LD_LIBRARY_PATH should not be set'; \
echo '## at all. If it is, things are likely to break because of'; \
echo '## the libucb dependency that is created.'; \
echo; \
;; \
esac
$(LD) -G -L$(ZLIBLIB) -R$(ZLIBLIB) -h libpng.so.$(PNGMAJ) \
-o libpng.so.$(PNGVER) $(OBJSDLL) -lz
pngtest: pngtest.o libpng.so
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install: libpng.a libpng.so.$(PNGVER)
- at mkdir $(INCPATH) $(LIBPATH)
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a libpng.so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/libpng.so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/libpng.so.$(PNGMAJ) $(LIBPATH)/libpng.so
(cd $(LIBPATH); ln -f -s libpng.so.$(PNGVER) libpng.so.$(PNGMAJ); \
ln -f -s libpng.so.$(PNGMAJ) libpng.so)
clean:
/bin/rm -f *.o libpng.a libpng.so* pngtest pngout.png
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o png.pic.o: png.h pngconf.h
pngerror.o pngerror.pic.o: png.h pngconf.h
pngrio.o pngrio.pic.o: png.h pngconf.h
pngwio.o pngwio.pic.o: png.h pngconf.h
pngmem.o pngmem.pic.o: png.h pngconf.h
pngset.o pngset.pic.o: png.h pngconf.h
pngget.o pngget.pic.o: png.h pngconf.h
pngread.o pngread.pic.o: png.h pngconf.h
pngrtran.o pngrtran.pic.o: png.h pngconf.h
pngrutil.o pngrutil.pic.o: png.h pngconf.h
pngtrans.o pngtrans.pic.o: png.h pngconf.h
pngwrite.o pngwrite.pic.o: png.h pngconf.h
pngwtran.o pngwtran.pic.o: png.h pngconf.h
pngwutil.o pngwutil.pic.o: png.h pngconf.h
pngpread.o pngpread.pic.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
--- NEW FILE: makefile.vcawin32 ---
# makefile for libpng
# Copyright (C) 1998 Tim Wegner
# For conditions of distribution and use, see copyright notice in png.h
# Assumes that zlib.lib, zconf.h, and zlib.h have been copied to ..\zlib
# To use, do "nmake /f scripts\makefile.vcawin32"
# -------- Microsoft Visual C++ 5.0 and later, uses assembler code --------
# Caution: the assembler code was introduced at libpng version 1.0.4 and has
# not yet been thoroughly tested.
# If you don't want to use assembler code, use makefile.vcwin32 instead.
CFLAGS=-DPNG_USE_PNGVCRD -Ox -GA3s -nologo -W3 -I..\zlib
CC=cl
LD=link
LDFLAGS=
O=.obj
#uncomment next to put error messages in a file
#ERRFILE= >> pngerrs
# variables
OBJS1 = png$(O) pngset$(O) pngget$(O) pngrutil$(O) pngtrans$(O) pngwutil$(O)
OBJS2 = pngmem$(O) pngpread$(O) pngread$(O) pngerror$(O) pngwrite$(O)
OBJS3 = pngrtran$(O) pngwtran$(O) pngrio$(O) pngwio$(O) pngvcrd$(O)
all: libpng.lib
png$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngset$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngget$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngread$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngpread$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngrtran$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngrutil$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngvcrd$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngerror$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngmem$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngrio$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngwio$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngtest$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngtrans$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngwrite$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngwtran$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngwutil$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
libpng.lib: $(OBJS1) $(OBJS2) $(OBJS3)
echo something to del > libpng.lib
del libpng.lib
lib /OUT:libpng.lib $(OBJS1) $(OBJS2) $(OBJS3)
pngtest.exe: pngtest.obj libpng.lib
$(LD) $(LDFLAGS) pngtest.obj libpng.lib ..\zlib\zlib.lib /OUT:pngtest.exe /SUBSYSTEM:CONSOLE
test: pngtest.exe
pngtest
# End of makefile for libpng
--- NEW FILE: makefile.sgi ---
# makefile for libpng (.a and .so), SGI IRIX with 'cc'
# Copyright (C) 2001 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
# where make install puts libpng.a and png.h
prefix=/usr/local
# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib32
#ZLIBINC=/usr/local/include
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
ZLIBLIB=../zlib
ZLIBINC=../zlib
CC=cc
# ABI can be blank to use default for your system, -32, -o32, -n32, or -64
# See "man abi". zlib must be built with the same ABI.
ABI=
WARNMORE=-fullwarn
# Note: -KPIC is the default anyhow
#CFLAGS= $(ABI) -I$(ZLIBINC) -O $(WARNMORE) -KPIC -DPNG_USE_PNGGCCRD # -g -DPNG_DEBUG=5
CFLAGS=$(ABI) -I$(ZLIBINC) -O $(WARNMORE) -DPNG_USE_PNGGCCRD -DPNG_NO_ASSEMBLER_CODE
LDFLAGS=$(ABI) -L. -L$(ZLIBLIB) -lpng -lz -lm
LDSHARED=cc $(ABI) -shared
VER=1.0.12
# See "man dso" for info about shared objects
SONUM=2
SHAREDLIB=libpng.so
libdir=$(prefix)
#libdir=$(prefix)/lib32
RANLIB=echo
#RANLIB=ranlib
OBJS = pnggccrd.o png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
all: libpng.a pngtest shared
shared: $(SHAREDLIB).$(SONUM).$(VER)
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
$(SHAREDLIB).$(SONUM).$(VER): $(OBJS)
$(LDSHARED) -o $@ $(OBJS)
rm -f $(SHAREDLIB) $(SHAREDLIB).?
ln -s $@ $(SHAREDLIB)
ln -s $@ $(SHAREDLIB).$(SONUM)
pngtest: pngtest.o libpng.a
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install: libpng.a
- at mkdir $(prefix)/include
- at mkdir $(prefix)/lib
cp png.h $(prefix)/include
cp pngconf.h $(prefix)/include
chmod 644 $(prefix)/include/png.h
chmod 644 $(prefix)/include/pngconf.h
cp libpng.a $(prefix)/lib
chmod 644 $(prefix)/lib/libpng.a
install-shared: $(SHAREDLIB).$(SONUM).$(VER)
cp $(SHAREDLIB).$(SONUM).$(VER) $(libdir)
chmod 755 $(SHAREDLIB).$(SONUM).$(VER)
(cd $(libdir)
rm -f $(SHAREDLIB) $(SHAREDLIB).$(SONUM)
ln -s $(SHAREDLIB).$(SONUM).$(VER) $(SHAREDLIB).$(SONUM)
ln -s $(SHAREDLIB).$(SONUM) $(SHAREDLIB))
clean:
rm -f *.o libpng.a pngtest pngout.png $(SHAREDLIB).*
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h
pngerror.o: png.h pngconf.h
pngrio.o: png.h pngconf.h
pngwio.o: png.h pngconf.h
pngmem.o: png.h pngconf.h
pngset.o: png.h pngconf.h
pngget.o: png.h pngconf.h
pngread.o: png.h pngconf.h
pngrtran.o: png.h pngconf.h
pngrutil.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
pngtrans.o: png.h pngconf.h
pngwrite.o: png.h pngconf.h
pngwtran.o: png.h pngconf.h
pngwutil.o: png.h pngconf.h
pngpread.o: png.h pngconf.h
pnggccrd.o: png.h pngconf.h
--- NEW FILE: pngos2.def ---
;----------------------------------------
; PNG.LIB module definition file for OS/2
;----------------------------------------
; Version 1.0.12
LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2"
CODE PRELOAD MOVEABLE DISCARDABLE
DATA PRELOAD MOVEABLE MULTIPLE
EXPORTS
png_build_grayscale_palette
png_check_sig
png_chunk_error
png_chunk_warning
png_convert_from_struct_tm
png_convert_from_time_t
png_create_info_struct
png_create_read_struct
png_create_write_struct
png_data_freer
png_destroy_info_struct
png_destroy_read_struct
png_destroy_write_struct
png_error
png_free
png_free_data
png_get_IHDR
png_get_PLTE
png_get_bKGD
png_get_bit_depth
png_get_cHRM
png_get_cHRM_fixed
png_get_channels
png_get_color_type
png_get_compression_buffer_size
png_get_compression_type
png_get_copyright
png_get_error_ptr
png_get_filter_type
png_get_gAMA
png_get_gAMA_fixed
png_get_hIST
png_get_header_ver
png_get_header_version
png_get_iCCP
png_get_image_height
png_get_image_width
png_get_interlace_type
png_get_io_ptr
png_get_libpng_ver
png_get_oFFs
png_get_pCAL
png_get_pHYs
png_get_pixel_aspect_ratio
png_get_pixels_per_meter
png_get_progressive_ptr
png_get_rgb_to_gray_status
png_get_rowbytes
png_get_rows
png_get_sBIT
png_get_sCAL
png_get_sPLT
png_get_sRGB
png_get_signature
png_get_tIME
png_get_tRNS
png_get_text
png_get_unknown_chunks
png_get_user_chunk_ptr
png_get_user_transform_ptr
png_get_valid
png_get_x_offset_microns
png_get_x_offset_pixels
png_get_x_pixels_per_meter
png_get_y_offset_microns
png_get_y_offset_pixels
png_get_y_pixels_per_meter
png_malloc
png_memcpy_check
png_memset_check
png_permit_empty_plte
png_process_data
png_progressive_combine_row
png_read_end
png_read_image
png_read_info
png_read_init ; deprecated
png_read_png
png_read_row
png_read_rows
png_read_update_info
png_reset_zstream
png_set_IHDR
png_set_PLTE
png_set_bKGD
png_set_background
png_set_bgr
png_set_cHRM
png_set_cHRM_fixed
png_set_compression_buffer_size
png_set_compression_level
png_set_compression_mem_level
png_set_compression_method
png_set_compression_strategy
png_set_compression_window_bits
png_set_crc_action
png_set_dither
png_set_error_fn
png_set_expand
png_set_filler
png_set_filter
png_set_filter_heuristics
png_set_flush
png_set_gAMA
png_set_gAMA_fixed
png_set_gamma
png_set_gray_1_2_4_to_8
png_set_gray_to_rgb
png_set_hIST
png_set_iCCP
png_set_interlace_handling
png_set_invert_alpha
png_set_invert_mono
png_set_keep_unknown_chunks
png_set_oFFs
png_set_pCAL
png_set_pHYs
png_set_packing
png_set_packswap
png_set_palette_to_rgb
png_set_progressive_read_fn
png_set_read_fn
png_set_read_status_fn
png_set_read_user_chunk_fn
png_set_read_user_transform_fn
png_set_rgb_to_gray
png_set_rgb_to_gray_fixed
png_set_rows
png_set_sBIT
png_set_sCAL
png_set_sPLT
png_set_sRGB
png_set_sRGB_gAMA_and_cHRM
png_set_shift
png_set_sig_bytes
png_set_strip_16
png_set_strip_alpha
png_set_swap
png_set_swap_alpha
png_set_tIME
png_set_tRNS
png_set_tRNS_to_alpha
png_set_text
png_set_unknown_chunk_location
png_set_unknown_chunks
png_set_user_transform_info
png_set_write_fn
png_set_write_status_fn
png_set_write_user_transform_fn
png_sig_cmp
png_start_read_image
png_warning
png_write_chunk
png_write_chunk_data
png_write_chunk_end
png_write_chunk_start
png_write_end
png_write_flush
png_write_image
png_write_info
png_write_info_before_PLTE
png_write_init ; deprecated
png_write_png
png_write_row
png_write_rows
png_read_init_2
png_write_init_2
png_access_version_number
png_init_io
png_convert_to_rfc1123
png_set_invalid
;To be added at version 1.2.0
; png_permit_mng_features
;To be added at version 1.2.0
; png_mmx_support
; These are not present when libpng is compiled with PNG_NO_GLOBAL_ARRAYS
png_libpng_ver
png_pass_start
png_pass_inc
png_pass_ystart
png_pass_yinc
png_pass_mask
png_pass_dsp_mask
; png_pass_width
; png_pass_height
; These are not present when libpng is compiled with PNG_NO_GLOBAL_ARRAYS
png_IHDR
png_IDAT
png_IEND
png_PLTE
png_bKGD
png_cHRM
png_gAMA
png_hIST
png_iCCP
png_iTXt
png_oFFs
png_pCAL
png_pHYs
png_sBIT
png_sCAL
png_sPLT
png_sRGB
png_tEXt
png_tIME
png_tRNS
png_zTXt
--- NEW FILE: makefile.vcwin32 ---
# makefile for libpng
# Copyright (C) 1998 Tim Wegner
# For conditions of distribution and use, see copyright notice in png.h
# Assumes that zlib.lib, zconf.h, and zlib.h have been copied to ..\zlib
# To use, do "nmake /f scripts\makefile.vcwin32"
# -------- Microsoft Visual C++ 4.0 and later, no assembler code --------
# If you want to use assembler code, use makefile.vcawin32 instead.
CFLAGS= -Ox -GA3s -nologo -W3 -I..\zlib
CC=cl
LD=link
LDFLAGS=
O=.obj
#uncomment next to put error messages in a file
#ERRFILE= >> pngerrs
# variables
OBJS1 = png$(O) pngset$(O) pngget$(O) pngrutil$(O) pngtrans$(O) pngwutil$(O)
OBJS2 = pngmem$(O) pngpread$(O) pngread$(O) pngerror$(O) pngwrite$(O)
OBJS3 = pngrtran$(O) pngwtran$(O) pngrio$(O) pngwio$(O)
all: libpng.lib
png$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngset$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngget$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngread$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngpread$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngrtran$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngrutil$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngerror$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngmem$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngrio$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngwio$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngtest$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngtrans$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngwrite$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngwtran$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngwutil$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
libpng.lib: $(OBJS1) $(OBJS2) $(OBJS3)
echo something to del > libpng.lib
del libpng.lib
lib /OUT:libpng.lib $(OBJS1) $(OBJS2) $(OBJS3)
pngtest.exe: pngtest.obj libpng.lib
$(LD) $(LDFLAGS) pngtest.obj libpng.lib ..\zlib\zlib.lib /OUT:pngtest.exe /SUBSYSTEM:CONSOLE
test: pngtest.exe
pngtest
# End of makefile for libpng
--- NEW FILE: makevms.com ---
$! make libpng under VMS
$!
$!
$! Check for MMK/MMS
$!
$! This procedure accepts one parameter (contrib), which causes it to build
$! the programs from the contrib directory instead of libpng.
$!
$ p1 = f$edit(p1,"UPCASE")
$ if p1 .eqs. "CONTRIB"
$ then
$ set def [.contrib.gregbook]
$ @makevms
$ set def [-.pngminus]
$ @makevms
$ set def [--]
$ exit
$ endif
$ Make = ""
$ If F$Search ("Sys$System:MMS.EXE") .nes. "" Then Make = "MMS"
$ If F$Type (MMK) .eqs. "STRING" Then Make = "MMK"
$!
$! Look for the compiler used
$!
$ zlibsrc = "[-.zlib]"
$ ccopt="/include=''zlibsrc'"
$ if f$getsyi("HW_MODEL").ge.1024
$ then
$ ccopt = "/prefix=all"+ccopt
$ comp = "__decc__=1"
$ if f$trnlnm("SYS").eqs."" then define sys sys$library:
$ else
$ if f$search("SYS$SYSTEM:DECC$COMPILER.EXE").eqs.""
$ then
$ if f$trnlnm("SYS").eqs."" then define sys sys$library:
$ if f$search("SYS$SYSTEM:VAXC.EXE").eqs.""
$ then
$ comp = "__gcc__=1"
$ CC :== GCC
$ else
$ comp = "__vaxc__=1"
$ endif
$ else
$ if f$trnlnm("SYS").eqs."" then define sys decc$library_include:
$ ccopt = "/decc/prefix=all"+ccopt
$ comp = "__decc__=1"
$ endif
$ endif
$!
$! Build the thing plain or with mms/mmk
$!
$ write sys$output "Compiling Libpng sources ..."
$ if make.eqs.""
$ then
$ dele pngtest.obj;*
$ CALL MAKE png.OBJ "cc ''CCOPT' png" -
png.c png.h pngconf.h
$ CALL MAKE pngpread.OBJ "cc ''CCOPT' pngpread" -
pngpread.c png.h pngconf.h
$ CALL MAKE pngset.OBJ "cc ''CCOPT' pngset" -
pngset.c png.h pngconf.h
$ CALL MAKE pngget.OBJ "cc ''CCOPT' pngget" -
pngget.c png.h pngconf.h
$ CALL MAKE pngread.OBJ "cc ''CCOPT' pngread" -
pngread.c png.h pngconf.h
$ CALL MAKE pngpread.OBJ "cc ''CCOPT' pngpread" -
pngpread.c png.h pngconf.h
$ CALL MAKE pngrtran.OBJ "cc ''CCOPT' pngrtran" -
pngrtran.c png.h pngconf.h
$ CALL MAKE pngrutil.OBJ "cc ''CCOPT' pngrutil" -
pngrutil.c png.h pngconf.h
$ CALL MAKE pngerror.OBJ "cc ''CCOPT' pngerror" -
pngerror.c png.h pngconf.h
$ CALL MAKE pngmem.OBJ "cc ''CCOPT' pngmem" -
pngmem.c png.h pngconf.h
$ CALL MAKE pngrio.OBJ "cc ''CCOPT' pngrio" -
pngrio.c png.h pngconf.h
$ CALL MAKE pngwio.OBJ "cc ''CCOPT' pngwio" -
pngwio.c png.h pngconf.h
$ CALL MAKE pngtrans.OBJ "cc ''CCOPT' pngtrans" -
pngtrans.c png.h pngconf.h
$ CALL MAKE pngwrite.OBJ "cc ''CCOPT' pngwrite" -
pngwrite.c png.h pngconf.h
$ CALL MAKE pngwtran.OBJ "cc ''CCOPT' pngwtran" -
pngwtran.c png.h pngconf.h
$ CALL MAKE pngwutil.OBJ "cc ''CCOPT' pngwutil" -
pngwutil.c png.h pngconf.h
$ write sys$output "Building Libpng ..."
$ CALL MAKE libpng.OLB "lib/crea libpng.olb *.obj" *.OBJ
$ write sys$output "Building pngtest..."
$ CALL MAKE pngtest.OBJ "cc ''CCOPT' pngtest" -
pngtest.c png.h pngconf.h
$ call make pngtest.exe -
"LINK pngtest,libpng.olb/lib,''zlibsrc'libz.olb/lib" -
pngtest.obj libpng.olb
$ write sys$output "Testing Libpng..."
$ run pngtest
$ else
$ if f$search("DESCRIP.MMS") .eqs. "" then copy/nolog [.SCRIPTS]DESCRIP.MMS []
$ 'make'/macro=('comp',zlibsrc='zlibsrc')
$ endif
$ write sys$output "Libpng build completed"
$ exit
$!
$!
$MAKE: SUBROUTINE !SUBROUTINE TO CHECK DEPENDENCIES
$ V = 'F$Verify(0)
$! P1 = What we are trying to make
$! P2 = Command to make it
$! P3 - P8 What it depends on
$
$ If F$Search(P1) .Eqs. "" Then Goto Makeit
$ Time = F$CvTime(F$File(P1,"RDT"))
$arg=3
$Loop:
$ Argument = P'arg
$ If Argument .Eqs. "" Then Goto Exit
$ El=0
$Loop2:
$ File = F$Element(El," ",Argument)
$ If File .Eqs. " " Then Goto Endl
$ AFile = ""
$Loop3:
$ OFile = AFile
$ AFile = F$Search(File)
$ If AFile .Eqs. "" .Or. AFile .Eqs. OFile Then Goto NextEl
$ If F$CvTime(F$File(AFile,"RDT")) .Ges. Time Then Goto Makeit
$ Goto Loop3
$NextEL:
$ El = El + 1
$ Goto Loop2
$EndL:
$ arg=arg+1
$ If arg .Le. 8 Then Goto Loop
$ Goto Exit
$
$Makeit:
$ VV=F$VERIFY(0)
$ write sys$output P2
$ 'P2
$ VV='F$Verify(VV)
$Exit:
$ If V Then Set Verify
$ENDSUBROUTINE
--- NEW FILE: makefile.amiga ---
# Commodore Amiga Makefile
# makefile for libpng and SAS C V6.5x compiler
# Copyright (C) 1995-2000 Wolf Faust
# For conditions of distribution and use, see copyright notice in png.h
#
# Note: Use #define PNG_READ_BIG_ENDIAN_SUPPORTED in pngconf.h
#
# Location/path of zlib include files
ZLIB=/zlib
#compiler
CC=sc
#compiler flags
# WARNING: a bug in V6.51 causes bad code with OPTGO
# So use V6.55 or set NOOPTGO!!!!!!!!!
CFLAGS= NOSTKCHK PARMS=REG OPTIMIZE OPTGO OPTPEEP OPTINLOCAL OPTINL\
OPTLOOP OPTRDEP=4 OPTDEP=4 OPTCOMP=4 INCLUDEDIR=$(ZLIB) \
DEFINE=PNG_INTERNAL
#linker flags
LDFLAGS= SD ND BATCH
#link libs
LDLIBS= libpng.lib libgz.lib LIB:scm.lib LIB:sc.lib Lib:amiga.lib
# linker
LN= slink
# file deletion command
RM= delete quiet
# library (.lib) file creation command
AR= oml
# make directory command
MKDIR= makedir
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
all: libpng.lib pngtest
libpng.lib: $(OBJS)
-$(RM) libpng.lib
$(AR) libpng.lib r $(OBJS)
pngtest: pngtest.o libpng.lib
$(LN) <WITH <
$(LDFLAGS)
TO pngtest
FROM LIB:c.o pngtest.o
LIB $(LDLIBS)
<
--- NEW FILE: makefile.ibmc ---
# Makefile for libpng (static)
# IBM C version 3.x for Win32 and OS/2
# Copyright (C) 2000 Cosmin Truta
# For conditions of distribution and use, see copyright notice in png.h
# Notes:
# Derived from makefile.std
# All modules are compiled in C mode
# Tested with IBM C 3.6.5 under Win32, expected to work under OS/2 too
# Can be easily adapted for IBM VisualAge/C++ for AIX
# Location of the zlib library and include files
ZLIBINC = ../zlib
ZLIBLIB = ../zlib
# Compiler, linker, lib and other tools
CC = icc
LD = ilink
AR = ilib
RM = del
CFLAGS = -I$(ZLIBINC) -O2 -W3
LDFLAGS =
# File extensions
O=.obj
A=.lib
E=.exe
# Variables
OBJS = png$(O) pngerror$(O) pngget$(O) pngmem$(O) pngpread$(O) \
pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O) \
pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O)
LIBS = libpng$(A) $(ZLIBLIB)/zlib$(A)
# Targets
all: libpng$(A) pngtest$(E)
libpng$(A): $(OBJS)
$(AR) -out:$@ $(OBJS)
test: pngtest$(E)
pngtest$(E)
pngtest: pngtest$(E)
pngtest$(E): pngtest$(O) libpng$(A)
$(LD) $(LDFLAGS) pngtest$(O) $(LIBS)
clean:
$(RM) *$(O)
$(RM) libpng$(A)
$(RM) pngtest$(E)
$(RM) pngout.png
png$(O): png.h pngconf.h
pngerror$(O): png.h pngconf.h
pngget$(O): png.h pngconf.h
pngmem$(O): png.h pngconf.h
pngpread$(O): png.h pngconf.h
pngread$(O): png.h pngconf.h
pngrio$(O): png.h pngconf.h
pngrtran$(O): png.h pngconf.h
pngrutil$(O): png.h pngconf.h
pngset$(O): png.h pngconf.h
pngtest$(O): png.h pngconf.h
pngtrans$(O): png.h pngconf.h
pngwio$(O): png.h pngconf.h
pngwrite$(O): png.h pngconf.h
pngwtran$(O): png.h pngconf.h
pngwutil$(O): png.h pngconf.h
--- NEW FILE: makefile.sco ---
# makefile for SCO OSr5 ELF and Unixware 7 with Native cc
# Contributed by Mike Hopkirk (hops at sco.com) modified from Makefile.lnx
# force ELF build dynamic linking, SONAME setting in lib and RPATH in app
# Copyright (C) 1998 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
CC=cc
# where make install puts libpng.a, libpng.so*, and png.h
prefix=/usr/local
# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
ZLIBLIB=../zlib
ZLIBINC=../zlib
CFLAGS= -dy -belf -I$(ZLIBINC) -O3
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
#RANLIB=ranlib
RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.12
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.pic.o:
$(CC) -c $(CFLAGS) -KPIC -o $@ $*.c
all: libpng.a libpng.so pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
libpng.so: libpng.so.$(PNGMAJ)
ln -f -s libpng.so.$(PNGMAJ) libpng.so
libpng.so.$(PNGMAJ): libpng.so.$(PNGVER)
ln -f -s libpng.so.$(PNGVER) libpng.so.$(PNGMAJ)
libpng.so.$(PNGVER): $(OBJSDLL)
$(CC) -G -Wl,-h,libpng.so.$(PNGMAJ) -o libpng.so.$(PNGVER) \
$(OBJSDLL)
pngtest: pngtest.o libpng.so
LD_RUN_PATH=.:$(ZLIBLIB) $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install: libpng.a libpng.so.$(PNGVER)
- at mkdir $(INCPATH) $(LIBPATH)
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a libpng.so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/libpng.so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/libpng.so.$(PNGMAJ) $(LIBPATH)/libpng.so
(cd $(LIBPATH); ln -f -s libpng.so.$(PNGVER) libpng.so.$(PNGMAJ); \
ln -f -s libpng.so.$(PNGMAJ) libpng.so)
clean:
/bin/rm -f *.o libpng.a libpng.so* pngtest pngout.png
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o png.pic.o: png.h pngconf.h
pngerror.o pngerror.pic.o: png.h pngconf.h
pngrio.o pngrio.pic.o: png.h pngconf.h
pngwio.o pngwio.pic.o: png.h pngconf.h
pngmem.o pngmem.pic.o: png.h pngconf.h
pngset.o pngset.pic.o: png.h pngconf.h
pngget.o pngget.pic.o: png.h pngconf.h
pngread.o pngread.pic.o: png.h pngconf.h
pngrtran.o pngrtran.pic.o: png.h pngconf.h
pngrutil.o pngrutil.pic.o: png.h pngconf.h
pngtrans.o pngtrans.pic.o: png.h pngconf.h
pngwrite.o pngwrite.pic.o: png.h pngconf.h
pngwtran.o pngwtran.pic.o: png.h pngconf.h
pngwutil.o pngwutil.pic.o: png.h pngconf.h
pngpread.o pngpread.pic.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
--- NEW FILE: makefile.dj2 ---
# DJGPP (DOS gcc) makefile for libpng
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
# where make install puts libpng.a and png.h
#prefix=/usr/local
prefix=.
CC=gcc
CFLAGS=-I../zlib -O
LDFLAGS=-L. -L../zlib/ -lpng -lz -lm
RANLIB=ranlib
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o pngwtran.o \
pngmem.o pngerror.o pngpread.o
all: libpng.a pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
pngtest: pngtest.o libpng.a
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
coff2exe pngtest
test: pngtest
./pngtest
clean:
rm -f *.o libpng.a pngtest pngout.png
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h
pngerror.o: png.h pngconf.h
pngrio.o: png.h pngconf.h
pngwio.o: png.h pngconf.h
pngmem.o: png.h pngconf.h
pngset.o: png.h pngconf.h
pngget.o: png.h pngconf.h
pngread.o: png.h pngconf.h
pngpread.o: png.h pngconf.h
pngrtran.o: png.h pngconf.h
pngrutil.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
pngtrans.o: png.h pngconf.h
pngwrite.o: png.h pngconf.h
pngwtran.o: png.h pngconf.h
pngwutil.o: png.h pngconf.h
--- NEW FILE: makefile.gcc ---
# makefile for libpng using gcc (generic, static library)
# Copyright (C) 2000 Cosmin Truta
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
# Location of the zlib library and include files
ZLIBINC = ../zlib
ZLIBLIB = ../zlib
# Compiler, linker, lib and other tools
CC = gcc
LD = $(CC)
AR = ar rcs
RANLIB = ranlib
RM = rm -f
CDEBUG = -g -DPNG_DEBUG=5
LDDEBUG =
CRELEASE = -O2
LDRELEASE = -s
CFLAGS = -I$(ZLIBINC) -Wall $(CRELEASE)
LDFLAGS = -L. -L$(ZLIBLIB) -lpng -lz -lm $(LDRELEASE)
# File extensions
O=.o
A=.a
E=
# Variables
OBJS = png$(O) pngerror$(O) pngget$(O) pngmem$(O) pngpread$(O) \
pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O) \
pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O)
# Targets
all: libpng$(A) pngtest$(E)
libpng$(A): $(OBJS)
$(AR) $@ $(OBJS)
$(RANLIB) $@
test: pngtest$(E)
./pngtest$(E)
pngtest$(E): pngtest$(O) libpng$(A)
$(LD) -o $@ pngtest$(O) $(LDFLAGS)
clean:
$(RM) *$(O) libpng$(A) pngtest$(E) pngout.png
png$(O): png.h pngconf.h
pngerror$(O): png.h pngconf.h
pngget$(O): png.h pngconf.h
pngmem$(O): png.h pngconf.h
pngpread$(O): png.h pngconf.h
pngread$(O): png.h pngconf.h
pngrio$(O): png.h pngconf.h
pngrtran$(O): png.h pngconf.h
pngrutil$(O): png.h pngconf.h
pngset$(O): png.h pngconf.h
pngtest$(O): png.h pngconf.h
pngtrans$(O): png.h pngconf.h
pngwio$(O): png.h pngconf.h
pngwrite$(O): png.h pngconf.h
pngwtran$(O): png.h pngconf.h
pngwutil$(O): png.h pngconf.h
--- NEW FILE: makefile.bc32 ---
# Makefile for libpng
# 32-bit Borland C++ (Note: All modules are compiled in C mode)
# To build the library, do:
# "make -fmakefile.bc32"
#
# -------------------- 32-bit Borland C++ --------------------
### Absolutely necessary for this makefile to work
.AUTODEPEND
## Where zlib.h, zconf.h and zlib.lib are
ZLIB_DIR=..\zlib
## Compiler, linker and lib stuff
CC=bcc32
LD=bcc32
LIB=tlib
#TARGET_CPU=6
# 3 = 386, 4 = 486, 5 = Pentium etc.
!ifndef TARGET_CPU
TARGET_CPU=5
!endif
# Use this if you don't want Borland's fancy exception handling
NOEHLIB=noeh32.lib
!ifdef DEBUG
CDEBUG=-v
LDEBUG=-v
!else
CDEBUG=
LDEBUG=
!endif
# STACKOFLOW=1
!ifdef STACKOFLOW
CDEBUG=$(CDEBUG) -N
LDEBUG=$(LDEBUG) -N
!endif
# -X- turn on dependency generation in the object file
# -w set all warnings on
# -O2 optimize for speed
# -Z global optimization
CFLAGS=-O2 -Z -X- -w -I$(ZLIB_DIR) -$(TARGET_CPU) $(CDEBUG)
# -M generate map file
LDFLAGS=-M -L$(ZLIB_DIR) $(LDEBUG)
## Variables
OBJS = \
png.obj \
pngerror.obj \
pngget.obj \
pngmem.obj \
pngpread.obj \
pngread.obj \
pngrio.obj \
pngrtran.obj \
pngrutil.obj \
pngset.obj \
pngtrans.obj \
pngwio.obj \
pngwrite.obj \
pngwtran.obj \
pngwutil.obj
LIBOBJS = \
+png.obj \
+pngerror.obj \
+pngget.obj \
+pngmem.obj \
+pngpread.obj \
+pngread.obj \
+pngrio.obj \
+pngrtran.obj \
+pngrutil.obj \
+pngset.obj \
+pngtrans.obj \
+pngwio.obj \
+pngwrite.obj \
+pngwtran.obj \
+pngwutil.obj
LIBNAME=libpng.lib
## Implicit rules
# Braces let make "batch" calls to the compiler,
# 2 calls instead of 12; space is important.
.c.obj:
$(CC) $(CFLAGS) -c {$*.c }
.c.exe:
$(CC) $(CFLAGS) $(LDFLAGS) $*.c $(LIBNAME) zlib.lib $(NOEHLIB)
.obj.exe:
$(LD) $(LDFLAGS) $*.obj $(LIBNAME) zlib.lib $(NOEHLIB)
## Major targets
all: libpng pngtest
libpng: $(LIBNAME)
pngtest: pngtest.exe
test: pngtest.exe
pngtest
## Minor Targets
png.obj: png.c
pngerror.obj: pngerror.c
pngget.obj: pngget.c
pngmem.obj: pngmem.c
pngpread.obj: pngpread.c
pngread.obj: pngread.c
pngrio.obj: pngrio.c
pngrtran.obj: pngrtran.c
pngrutil.obj: pngrutil.c
pngset.obj: pngset.c
pngtrans.obj: pngtrans.c
pngwio.obj: pngwio.c
pngwrite.obj: pngwrite.c
pngwtran.obj: pngwtran.c
pngwutil.obj: pngwutil.c
$(LIBNAME): $(OBJS)
-del $(LIBNAME)
$(LIB) $(LIBNAME) @&&|
$(LIBOBJS), libpng
|
# Clean up anything else you want
clean:
-del *.obj
-del *.exe
-del *.lib
-del *.lst
-del *.map
-del *.tds
# End of makefile for libpng
--- NEW FILE: makefile.netbsd ---
# makefile for libpng for NetBSD for the standard
# make obj && make depend && make && make test
# make includes && make install
# Copyright (C) 2001 Patrick R.L. Welche
# For conditions of distribution and use, see copyright notice in png.h
LOCALBASE?=/usr/local
LIBDIR= ${LOCALBASE}/lib
MANDIR= ${LOCALBASE}/man
INCSDIR=${LOCALBASE}/include
LIB=png
SHLIB_MAJOR= 2
SHLIB_MINOR= 1.0.12
SRCS= pnggccrd.c png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c
INCS= png.h pngconf.h
MAN= libpng.3 libpngpf.3 png.5
CPPFLAGS+=-I${.CURDIR} -DPNG_USE_PNGGCCRD
CPPFLAGS+=-DPNG_NO_ASSEMBLER_CODE
# something like this for mmx assembler, but it core dumps for me at the moment
# .if ${MACHINE_ARCH} == "i386"
# MKLINT= no
# .else
# CPPFLAGS+=-DPNG_NO_ASSEMBLER_CODE
# .endif
CLEANFILES+=pngtest.o pngtest
pngtest.o: pngtest.c
${CC} -c ${CPPFLAGS} ${CFLAGS} ${.ALLSRC} -o ${.TARGET}
pngtest: pngtest.o libpng.a
${CC} ${LDFLAGS} ${.ALLSRC} -o${.TARGET} -lz -lm
test: pngtest
cd ${.CURDIR} && ${.OBJDIR}/pngtest
.include <bsd.lib.mk>
--- NEW FILE: makefile.hpgcc ---
# makefile for libpng on HP-UX using GCC
# Copyright (C) 2001, Laurent faillie
# Copyright (C) 1998, 1999 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
CC=gcc
# where "make install" puts libpng.a, libpng.so*, png.h and pngconf.h
prefix=/usr/local
# Where the zlib library and include files are located
ZLIBLIB=/opt/zlib/lib
ZLIBINC=/opt/zlib/include
ALIGN=
# for i386:
#ALIGN=-malign-loops=2 -malign-functions=2
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
# for pgcc version 2.95.1, -O3 is buggy; don't use it.
CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops \
$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
#LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz -lm
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
RANLIB=ranlib
#RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.12
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.pic.o:
$(CC) -c $(CFLAGS) -fPIC -o $@ $*.c
all: libpng.a libpng.sl pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
libpng.sl: libpng.sl.$(PNGMAJ)
ln -f -s libpng.sl.$(PNGMAJ) libpng.sl
libpng.sl.$(PNGMAJ): libpng.sl.$(PNGVER)
ln -f -s libpng.sl.$(PNGVER) libpng.sl.$(PNGMAJ)
libpng.sl.$(PNGVER): $(OBJSDLL)
$(LD) -b -L$(ZLIBLIB) +s +b $(ZLIBLIB) \
+h libpng.sl.$(PNGMAJ) -o libpng.sl.$(PNGVER) $(OBJSDLL) -lz
pngtest: pngtest.o libpng.sl
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install: libpng.a libpng.sl.$(PNGVER)
- at if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
- at if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a libpng.sl.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/libpng.sl.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/libpng.sl.$(PNGMAJ) $(LIBPATH)/libpng.sl
(cd $(LIBPATH); ln -sf libpng.sl.$(PNGVER) libpng.sl.$(PNGMAJ); \
ln -sf libpng.sl.$(PNGMAJ) libpng.sl)
clean:
/bin/rm -f *.o libpng.a libpng.sl* pngtest pngout.png
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o png.pic.o: png.h pngconf.h
pngerror.o pngerror.pic.o: png.h pngconf.h
pngrio.o pngrio.pic.o: png.h pngconf.h
pngwio.o pngwio.pic.o: png.h pngconf.h
pngmem.o pngmem.pic.o: png.h pngconf.h
pngset.o pngset.pic.o: png.h pngconf.h
pngget.o pngget.pic.o: png.h pngconf.h
pngread.o pngread.pic.o: png.h pngconf.h
pngrtran.o pngrtran.pic.o: png.h pngconf.h
pngrutil.o pngrutil.pic.o: png.h pngconf.h
pngtrans.o pngtrans.pic.o: png.h pngconf.h
pngwrite.o pngwrite.pic.o: png.h pngconf.h
pngwtran.o pngwtran.pic.o: png.h pngconf.h
pngwutil.o pngwutil.pic.o: png.h pngconf.h
pngpread.o pngpread.pic.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
--- NEW FILE: makefile.tc3 ---
# Makefile for libpng
# TurboC/C++ (Note: All modules are compiled in C mode)
# To use, do "make -fmakefile.tc3"
# ----- Turbo C 3.00 (can be modified to work with earlier versions) -----
MODEL=l
CFLAGS=-O2 -Z -m$(MODEL) -I..\zlib
#CFLAGS=-D_NO_PROTO -O2 -Z -m$(MODEL) -I..\zlib # Turbo C older than 3.00
CC=tcc
LD=tcc
LIB=tlib
LDFLAGS=-m$(MODEL) -L..\zlib
O=.obj
E=.exe
# variables
OBJS1 = png$(O) pngset$(O) pngget$(O) pngrutil$(O) pngtrans$(O) pngwutil$(O)
OBJS2 = pngmem$(O) pngpread$(O) pngread$(O) pngerror$(O) pngwrite$(O)
OBJS3 = pngrtran$(O) pngwtran$(O) pngrio$(O) pngwio$(O)
OBJSL1 = +png$(O) +pngset$(O) +pngget$(O) +pngrutil$(O) +pngtrans$(O)
OBJSL2 = +pngwutil$(O) +pngmem$(O) +pngpread$(O) +pngread$(O) +pngerror$(O)
OBJSL3 = +pngwrite$(O) +pngrtran$(O) +pngwtran$(O) +pngrio$(O) +pngwio$(O)
all: libpng$(MODEL).lib pngtest$(E)
pngtest: pngtest$(E)
test: pngtest$(E)
pngtest$(E)
png$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngset$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngget$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngread$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngpread$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngrtran$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngrutil$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngerror$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngmem$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngrio$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngwio$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngtest$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngtrans$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngwrite$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngwtran$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
pngwutil$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c
libpng$(MODEL).lib: $(OBJS1) $(OBJS2) $(OBJS3)
$(LIB) libpng$(MODEL) +$(OBJSL1)
$(LIB) libpng$(MODEL) +$(OBJSL2)
$(LIB) libpng$(MODEL) +$(OBJSL3)
pngtest$(E): pngtest$(O) libpng$(MODEL).lib
$(LD) $(LDFLAGS) pngtest.obj libpng$(MODEL).lib zlib_$(MODEL).lib
# End of makefile for libpng
--- NEW FILE: makefile.cygwin ---
# makefile for cygwin on x86
# builds both dll (with import lib) and static lib versions
# of the library, and builds two copies of pngtest: one
# statically linked and one dynamically linked.
#
# based on makefile for linux-elf w/mmx by:
# Copyright (C) 1998-2000 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
# To enable assembler optimizations, add '-DPNG_USE_PNGGCCRD' to
# $CFLAGS, and include pnggccrd.o in $OBJS, below.
CC=gcc
# where "make install" puts libpng.a, libpng.so*, png.h, and pngconf.h
prefix=/usr
# Where the zlib library and include files are located
ZLIBLIB=${prefix}/lib
ZLIBINC=${prefix}/include
#ZLIBLIB=../zlib
#ZLIBINC=../zlib
ALIGN=
# for i386:
#ALIGN=-malign-loops=2 -malign-functions=2
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
#CFLAGS=-DPNG_USE_PNGGCCRD -I$(ZLIBINC) -Wall -O3 $(ALIGN) -funroll-loops \
# -fomit-frame-pointer # $(WARNMORE) -g -DPNG_DEBUG=5
CFLAGS=-I$(ZLIBINC) -Wall -O3 $(ALIGN) -funroll-loops \
-fomit-frame-pointer
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
#PNGDLL = $2# msvc
PNGDLL = 2# cygwin 1.0.12
PNGMIN = 1.0.12
PNGMIN_BASE = 1.0.12
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(PNGDLL).dll
STATLIB=libpng.a
IMPLIB=libpng.dll.a
SHAREDDEF=libpng.def
LIBS=$(SHAREDLIB) $(STATLIB)
EXE=.exe
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz
LDSHARED=gcc -shared -Wl,--enable-auto-image-base
LDEXTRA=-Wl,--out-implib=$(IMPLIB) $(SHAREDDEF)
RANLIB=ranlib
#RANLIB=echo
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
BINPATH=$(prefix)/bin
MANPATH=$(prefix)/man
MAN3PATH=$(MANPATH)/man3
DOCPATH=$(prefix)/doc/libpng-$(PNGMIN_BASE)
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o # pnggccrd.o
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
%.o : %.c
$(CC) -c $(CFLAGS) -DPNG_STATIC -DZLIB_STATIC -o $@ $<
%.pic.o : %.c
$(CC) -c $(CFLAGS) -DPNG_BUILD_DLL -o $@ $<
all: all-static all-shared
static: all-static
shared: all-shared
all-static: $(STATLIB) pngtest-stat$(EXE)
all-shared: $(SHAREDLIB) pngtest$(EXE)
pnggccrd.o: png.h pngconf.h
@echo ""
@echo ' You can ignore the single "control reaches end of non-void function"'
@echo ' warning and multiple "<variable> defined but not used" warnings:'
@echo ""
$(CC) -c $(CFLAGS) -DPNG_STATIC -DZLIB_STATIC -o $@ $*.c
pnggccrd.pic.o: png.h pngconf.h
@echo ""
@echo ' You can ignore the single "control reaches end of non-void function"'
@echo ' warning and multiple "<variable> defined but not used" warnings:'
@echo ""
$(CC) -c $(CFLAGS) -DPNG_BUILD_DLL -o $@ pnggccrd.c
$(STATLIB): $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
$(SHAREDDEF): projects/msvc/png32ms.def
cat $< | sed -e '1{G;s/^\(.*\)\(\n\)/EXPORTS/;};2,/^EXPORTS/d' | \
sed -e 's/\([^;]*\);/;/' > $@
$(SHAREDLIB): $(OBJSDLL) $(SHAREDDEF)
$(LDSHARED) -o $@ $(LDEXTRA) $(OBJSDLL) -L. -L$(ZLIBLIB) -lz
pngtest$(EXE): pngtest.pic.o $(SHAREDLIB)
$(CC) $(CFLAGS) $< $(LDFLAGS) -o $@
pngtest-stat$(EXE): pngtest.o $(STATLIB)
$(CC) -static $(CFLAGS) $< $(LDFLAGS) -o $@
pngtest.pic.o: pngtest.c
$(CC) $(CFLAGS) -c $< -o $@
pngtest.o: pngtest.c
$(CC) $(CFLAGS) -DPNG_STATIC -DZLIB_STATIC -c $< -o $@
test: test-static test-shared
test-static: pngtest-stat$(EXE)
./pngtest-stat
test-shared: pngtest$(EXE)
./pngtest
install: install-static install-shared
install-static: $(STATLIB) install-headers install-docs install-man
- at if [ ! -d $(LIBPATH) ]; then mkdir -p $(LIBPATH); fi
install -m 755 $(STATLIB) $(LIBPATH)
install-shared: $(SHAREDLIB) install-headers install-docs install-man
- at if [ ! -d $(LIBPATH) ]; then mkdir -p $(LIBPATH); fi
- at if [ ! -d $(BINPATH) ]; then mkdir -p $(BINPATH); fi
install -m 755 $(IMPLIB) $(LIBPATH)
install -s -m 755 $(SHAREDLIB) $(BINPATH)
install-headers:
- at if [ ! -d $(INCPATH) ]; then mkdir -p $(INCPATH); fi
install -m 644 png.h pngconf.h $(INCPATH)
install-docs:
- at if [ ! -d $(DOCPATH) ]; then mkdir -p $(DOCPATH); fi
install -m 644 $(DOCS) $(DOCPATH)
install-man:
- at if [ ! -d $(MAN3PATH) ]; then mkdir -p $(MAN3PATH); fi
install -m 644 libpngpf.3 libpng.3 $(MAN3PATH)
clean:
/bin/rm -f *.pic.o *.o $(STATLIB) $(IMPLIB) $(SHAREDLIB) \
pngtest-stat$(EXE) pngtest$(EXE) pngout.png $(SHAREDDEF)
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o png.pic.o: png.h pngconf.h png.c
pngerror.o pngerror.pic.o: png.h pngconf.h pngerror.c
pngrio.o pngrio.pic.o: png.h pngconf.h pngrio.c
pngwio.o pngwio.pic.o: png.h pngconf.h pngwio.c
pngmem.o pngmem.pic.o: png.h pngconf.h pngmem.c
pngset.o pngset.pic.o: png.h pngconf.h pngset.c
pngget.o pngget.pic.o: png.h pngconf.h pngget.c
pngread.o pngread.pic.o: png.h pngconf.h pngread.c
pngrtran.o pngrtran.pic.o: png.h pngconf.h pngrtran.c
pngrutil.o pngrutil.pic.o: png.h pngconf.h pngrutil.c
pngtrans.o pngtrans.pic.o: png.h pngconf.h pngtrans.c
pngwrite.o pngwrite.pic.o: png.h pngconf.h pngwrite.c
pngwtran.o pngwtran.pic.o: png.h pngconf.h pngwtran.c
pngwutil.o pngwutil.pic.o: png.h pngconf.h pngwutil.c
pngpread.o pngpread.pic.o: png.h pngconf.h pngpread.c
pngtest.o: png.h pngconf.h pngtest.c
pngtest-stat.o: png.h pngconf.h pngtest.c
--- NEW FILE: pngdef.pas ---
unit pngdef;
// Caution: this file has fallen out of date since version 1.0.5. Write to
// png-implement at ccrc.wustl.edu or to randeg at alum.rpi.edu about bringing
// it up to date.
interface
const
PNG_LIBPNG_VER_STRING = '1.0.12';
PNG_LIBPNG_VER = 10012;
type
png_uint_32 = Cardinal;
png_int_32 = Longint;
png_uint_16 = Word;
png_int_16 = Smallint;
png_byte = Byte;
png_size_t = png_uint_32;
png_charpp = ^png_charp;
png_charp = PChar;
float = single;
int = Integer;
png_bytepp = ^png_bytep;
png_bytep = ^png_byte;
png_uint_16p = ^png_uint_16;
png_uint_16pp = ^png_uint_16p;
png_voidp = pointer;
time_t = Longint;
png_doublep = ^png_double;
png_double = double;
user_error_ptr = Pointer;
png_error_ptrp = ^png_error_ptr;
png_error_ptr = procedure(png_ptr: Pointer; msg: Pointer);
stdcall;
png_rw_ptrp = ^png_rw_ptr;
png_rw_ptr = procedure(png_ptr: Pointer; data: Pointer;
length: png_size_t);
stdcall;
png_flush_ptrp = ^png_flush_ptr;
png_flush_ptr = procedure(png_ptr: Pointer);
stdcall;
png_progressive_info_ptrp = ^png_progressive_info_ptr;
png_progressive_info_ptr = procedure(png_ptr: Pointer;
info_ptr: Pointer);
stdcall;
png_progressive_end_ptrp = ^png_progressive_end_ptr;
png_progressive_end_ptr = procedure(png_ptr: Pointer;
info_ptr: Pointer);
stdcall;
png_progressive_row_ptrp = ^png_progressive_row_ptr;
png_progressive_row_ptr = procedure(png_ptr: Pointer;
data: Pointer; length: png_uint_32;
count: int);
stdcall;
png_read_status_ptr = procedure(png_ptr: Pointer;
row_number: png_uint_32; pass: int);
stdcall;
png_write_status_ptr = procedure(png_ptr: Pointer;
row_number: png_uint_32; pass: int);
stdcall;
png_user_chunk_ptr = procedure(png_ptr: Pointer;
data: png_unknown_chunkp);
stdcall;
png_user_transform_ptr = procedure(png_ptr: Pointer;
row_info: Pointer; data: png_bytep);
stdcall;
png_colorpp = ^png_colorp;
png_colorp = ^png_color;
png_color = packed record
red, green, blue: png_byte;
end;
png_color_16pp = ^png_color_16p;
png_color_16p = ^png_color_16;
png_color_16 = packed record
index: png_byte; //used for palette files
red, green, blue: png_uint_16; //for use in red green blue files
gray: png_uint_16; //for use in grayscale files
end;
png_color_8pp = ^png_color_8p;
png_color_8p = ^png_color_8;
png_color_8 = packed record
red, green, blue: png_byte; //for use in red green blue files
gray: png_byte; //for use in grayscale files
alpha: png_byte; //for alpha channel files
end;
png_textpp = ^png_textp;
png_textp = ^png_text;
png_text = packed record
compression: int; //compression value
key: png_charp; //keyword, 1-79 character description of "text"
text: png_charp; //comment, may be empty ("")
text_length: png_size_t; //length of text field
end;
png_timepp = ^png_timep;
png_timep = ^png_time;
png_time = packed record
year: png_uint_16; //yyyy
month: png_byte; //1..12
day: png_byte; //1..31
hour: png_byte; //0..23
minute: png_byte; //0..59
second: png_byte; //0..60 (leap seconds)
end;
png_infopp = ^png_infop;
png_infop = Pointer;
png_row_infopp = ^png_row_infop;
png_row_infop = ^png_row_info;
png_row_info = packed record
width: png_uint_32; //width of row
rowbytes: png_size_t; //number of bytes in row
color_type: png_byte; //color type of row
bit_depth: png_byte; //bit depth of row
channels: png_byte; //number of channels (1, 2, 3, or 4)
pixel_depth: png_byte; //bits per pixel (depth * channels)
end;
png_structpp = ^png_structp;
png_structp = Pointer;
const
// Supported compression types for text in PNG files (tEXt, and zTXt).
// The values of the PNG_TEXT_COMPRESSION_ defines should NOT be changed.
PNG_TEXT_COMPRESSION_NONE_WR = -3;
PNG_TEXT_COMPRESSION_zTXt_WR = -2;
PNG_TEXT_COMPRESSION_NONE = -1;
PNG_TEXT_COMPRESSION_zTXt = 0;
// These describe the color_type field in png_info.
// color type masks
PNG_COLOR_MASK_PALETTE = 1;
PNG_COLOR_MASK_COLOR = 2;
PNG_COLOR_MASK_ALPHA = 4;
// color types. Note that not all combinations are legal
PNG_COLOR_TYPE_GRAY = 0;
PNG_COLOR_TYPE_PALETTE = PNG_COLOR_MASK_COLOR or
PNG_COLOR_MASK_PALETTE;
PNG_COLOR_TYPE_RGB = PNG_COLOR_MASK_COLOR;
PNG_COLOR_TYPE_RGB_ALPHA = PNG_COLOR_MASK_COLOR or
PNG_COLOR_MASK_ALPHA;
PNG_COLOR_TYPE_GRAY_ALPHA = PNG_COLOR_MASK_ALPHA;
// This is for compression type. PNG 1.0 only defines the single type.
PNG_COMPRESSION_TYPE_BASE = 0; // Deflate method 8, 32K window
PNG_COMPRESSION_TYPE_DEFAULT = PNG_COMPRESSION_TYPE_BASE;
// This is for filter type. PNG 1.0 only defines the single type.
PNG_FILTER_TYPE_BASE = 0; // Single row per-byte filtering
PNG_FILTER_TYPE_DEFAULT = PNG_FILTER_TYPE_BASE;
// These are for the interlacing type. These values should NOT be changed.
PNG_INTERLACE_NONE = 0; // Non-interlaced image
PNG_INTERLACE_ADAM7 = 1; // Adam7 interlacing
// These are for the oFFs chunk. These values should NOT be changed.
PNG_OFFSET_PIXEL = 0; // Offset in pixels
PNG_OFFSET_MICROMETER = 1; // Offset in micrometers (1/10^6 meter)
// These are for the pCAL chunk. These values should NOT be changed.
PNG_EQUATION_LINEAR = 0; // Linear transformation
PNG_EQUATION_BASE_E = 1; // Exponential base e transform
PNG_EQUATION_ARBITRARY = 2; // Arbitrary base exponential transform
PNG_EQUATION_HYPERBOLIC = 3; // Hyperbolic sine transformation
// These are for the pHYs chunk. These values should NOT be changed.
PNG_RESOLUTION_UNKNOWN = 0; // pixels/unknown unit (aspect ratio)
PNG_RESOLUTION_METER = 1; // pixels/meter
// These are for the sRGB chunk. These values should NOT be changed.
PNG_sRGB_INTENT_PERCEPTUAL = 0;
PNG_sRGB_INTENT_RELATIVE = 1;
PNG_sRGB_INTENT_SATURATION = 2;
PNG_sRGB_INTENT_ABSOLUTE = 3;
// Handle alpha and tRNS by replacing with a background color.
PNG_BACKGROUND_GAMMA_UNKNOWN = 0;
PNG_BACKGROUND_GAMMA_SCREEN = 1;
PNG_BACKGROUND_GAMMA_FILE = 2;
PNG_BACKGROUND_GAMMA_UNIQUE = 3;
// Values for png_set_crc_action() to say how to handle CRC errors in
// ancillary and critical chunks, and whether to use the data contained
// therein. Note that it is impossible to "discard" data in a critical
// chunk. For versions prior to 0.90, the action was always error/quit,
// whereas in version 0.90 and later, the action for CRC errors in ancillary
// chunks is warn/discard. These values should NOT be changed.
// value action:critical action:ancillary
PNG_CRC_DEFAULT = 0; // error/quit warn/discard data
PNG_CRC_ERROR_QUIT = 1; // error/quit error/quit
PNG_CRC_WARN_DISCARD = 2; // (INVALID) warn/discard data
PNG_CRC_WARN_USE = 3; // warn/use data warn/use data
PNG_CRC_QUIET_USE = 4; // quiet/use data quiet/use data
PNG_CRC_NO_CHANGE = 5; // use current value use current value
// Flags for png_set_filter() to say which filters to use. The flags
// are chosen so that they don't conflict with real filter types
// below, in case they are supplied instead of the #defined constants.
// These values should NOT be changed.
PNG_NO_FILTERS = $00;
PNG_FILTER_NONE = $08;
PNG_FILTER_SUB = $10;
PNG_FILTER_UP = $20;
PNG_FILTER_AVG = $40;
PNG_FILTER_PAETH = $80;
PNG_ALL_FILTERS = PNG_FILTER_NONE or PNG_FILTER_SUB or
PNG_FILTER_UP or PNG_FILTER_AVG or
PNG_FILTER_PAETH;
// Filter values (not flags) - used in pngwrite.c, pngwutil.c for now.
// These defines should NOT be changed.
PNG_FILTER_VALUE_NONE = 0;
PNG_FILTER_VALUE_SUB = 1;
PNG_FILTER_VALUE_UP = 2;
PNG_FILTER_VALUE_AVG = 3;
PNG_FILTER_VALUE_PAETH = 4;
// Heuristic used for row filter selection. These defines should NOT be
// changed.
PNG_FILTER_HEURISTIC_DEFAULT = 0; // Currently "UNWEIGHTED"
PNG_FILTER_HEURISTIC_UNWEIGHTED = 1; // Used by libpng < 0.95
PNG_FILTER_HEURISTIC_WEIGHTED = 2; // Experimental feature
PNG_FILTER_HEURISTIC_LAST = 3; // Not a valid value
procedure png_build_grayscale_palette(bit_depth: int; palette: png_colorp);
stdcall;
function png_check_sig(sig: png_bytep; num: int): int;
stdcall;
procedure png_chunk_error(png_ptr: png_structp;
const mess: png_charp);
stdcall;
procedure png_chunk_warning(png_ptr: png_structp;
const mess: png_charp);
stdcall;
procedure png_convert_from_time_t(ptime: png_timep; ttime: time_t);
stdcall;
function png_convert_to_rfc1123(png_ptr: png_structp; ptime: png_timep):
png_charp;
stdcall;
function png_create_info_struct(png_ptr: png_structp): png_infop;
stdcall;
function png_create_read_struct(user_png_ver: png_charp;
error_ptr: user_error_ptr; error_fn: png_error_ptr;
warn_fn: png_error_ptr): png_structp;
stdcall;
function png_get_copyright(png_ptr: png_structp): png_charp;
stdcall;
function png_get_header_ver(png_ptr: png_structp): png_charp;
stdcall;
function png_get_header_version(png_ptr: png_structp): png_charp;
stdcall;
function png_get_libpng_ver(png_ptr: png_structp): png_charp;
stdcall;
function png_create_write_struct(user_png_ver: png_charp;
error_ptr: user_error_ptr; error_fn: png_error_ptr;
warn_fn: png_error_ptr): png_structp;
stdcall;
procedure png_destroy_info_struct(png_ptr: png_structp;
info_ptr_ptr: png_infopp);
stdcall;
procedure png_destroy_read_struct(png_ptr_ptr: png_structpp;
info_ptr_ptr, end_info_ptr_ptr: png_infopp);
stdcall;
procedure png_destroy_write_struct(png_ptr_ptr: png_structpp;
info_ptr_ptr: png_infopp);
stdcall;
function png_get_IHDR(png_ptr: png_structp; info_ptr: png_infop;
var width, height: png_uint_32; var bit_depth,
color_type, interlace_type, compression_type,
filter_type: int): png_uint_32;
stdcall;
function png_get_PLTE(png_ptr: png_structp; info_ptr: png_infop;
var palette: png_colorp; var num_palette: int):
png_uint_32;
stdcall;
function png_get_bKGD(png_ptr: png_structp; info_ptr: png_infop;
var background: png_color_16p): png_uint_32;
stdcall;
function png_get_bit_depth(png_ptr: png_structp; info_ptr: png_infop):
png_byte;
stdcall;
function png_get_cHRM(png_ptr: png_structp; info_ptr: png_infop;
var white_x, white_y, red_x, red_y, green_x, green_y,
blue_x, blue_y: double): png_uint_32;
stdcall;
function png_get_channels(png_ptr: png_structp; info_ptr: png_infop):
png_byte;
stdcall;
function png_get_color_type(png_ptr: png_structp; info_ptr: png_infop):
png_byte;
stdcall;
function png_get_compression_type(png_ptr: png_structp;
info_ptr: png_infop): png_byte;
stdcall;
function png_get_error_ptr(png_ptr: png_structp): png_voidp;
stdcall;
function png_get_filter_type(png_ptr: png_structp; info_ptr: png_infop):
png_byte;
stdcall;
function png_get_gAMA(png_ptr: png_structp; info_ptr: png_infop;
var file_gamma: double): png_uint_32;
stdcall;
function png_get_hIST(png_ptr: png_structp; info_ptr: png_infop;
var hist: png_uint_16p): png_uint_32;
stdcall;
function png_get_image_height(png_ptr: png_structp; info_ptr: png_infop):
png_uint_32;
stdcall;
function png_get_image_width(png_ptr: png_structp; info_ptr: png_infop):
png_uint_32;
stdcall;
function png_get_interlace_type(png_ptr: png_structp;
info_ptr: png_infop): png_byte;
stdcall;
function png_get_io_ptr(png_ptr: png_structp): png_voidp;
stdcall;
function png_get_oFFs(png_ptr: png_structp; info_ptr: png_infop;
var offset_x, offset_y: png_uint_32;
var unit_type: int): png_uint_32;
stdcall;
function png_get_sCAL(png_ptr: png_structp; info_ptr: png_infop;
var unit:int; var width: png_uint_32; height: png_uint_32):
png_uint_32;
stdcall
function png_get_pCAL(png_ptr: png_structp; info_ptr: png_infop;
var purpose: png_charp; var X0, X1: png_int_32;
var typ, nparams: int; var units: png_charp;
var params: png_charpp): png_uint_32;
stdcall;
function png_get_pHYs(png_ptr: png_structp; info_ptr: png_infop;
var res_x, res_y: png_uint_32; var unit_type: int):
png_uint_32;
stdcall;
function png_get_pixel_aspect_ratio(png_ptr: png_structp;
info_ptr: png_infop): float;
stdcall;
function png_get_pixels_per_meter(png_ptr: png_structp;
info_ptr: png_infop): png_uint_32;
stdcall;
function png_get_progressive_ptr(png_ptr: png_structp): png_voidp;
stdcall;
function png_get_rgb_to_gray_status(png_ptr: png_structp);
stdcall;
function png_get_rowbytes(png_ptr: png_structp; info_ptr: png_infop):
png_uint_32;
stdcall;
function png_get_rows(png_ptr: png_structp; info_ptr: png_infop):
png_bytepp;
stdcall;
function png_get_sBIT(png_ptr: png_structp; info_ptr: png_infop;
var sig_bits: png_color_8p): png_uint_32;
stdcall;
function png_get_sRGB(png_ptr: png_structp; info_ptr: png_infop;
var file_srgb_intent: int): png_uint_32;
stdcall;
function png_get_signature(png_ptr: png_structp; info_ptr: png_infop):
png_bytep;
stdcall;
function png_get_tIME(png_ptr: png_structp; info_ptr: png_infop;
var mod_time: png_timep): png_uint_32;
stdcall;
function png_get_tRNS(png_ptr: png_structp; info_ptr: png_infop;
var trans: png_bytep; var num_trans: int;
var trans_values: png_color_16p): png_uint_32;
stdcall;
function png_get_text(png_ptr: png_structp; info_ptr: png_infop;
var text_ptr: png_textp; var num_text: int):
png_uint_32;
stdcall;
function png_get_user_chunk_ptr(png_ptr: png_structp):
png_voidp;
stdcall;
function png_get_valid(png_ptr: png_structp; info_ptr: png_infop;
flag: png_uint_32): png_uint_32;
stdcall;
function png_get_x_offset_microns(png_ptr: png_structp;
info_ptr: png_infop): png_uint_32;
stdcall;
function png_get_x_offset_pixels(png_ptr: png_structp;
info_ptr: png_infop): png_uint_32;
stdcall;
function png_get_x_pixels_per_meter(png_ptr: png_structp;
info_ptr: png_infop): png_uint_32;
stdcall;
function png_get_y_offset_microns(png_ptr: png_structp;
info_ptr: png_infop): png_uint_32;
stdcall;
function png_get_y_offset_pixels(png_ptr: png_structp;
info_ptr: png_infop): png_uint_32;
stdcall;
function png_get_y_pixels_per_meter(png_ptr: png_structp;
info_ptr: png_infop): png_uint_32;
stdcall;
procedure png_process_data(png_ptr: png_structp; info_ptr: png_infop;
buffer: png_bytep; buffer_size: png_size_t);
stdcall;
procedure png_progressive_combine_row(png_ptr: png_structp;
old_row, new_row: png_bytep);
stdcall;
procedure png_read_end(png_ptr: png_structp; info_ptr: png_infop);
stdcall;
procedure png_read_image(png_ptr: png_structp; image: png_bytepp);
stdcall;
procedure png_read_info(png_ptr: png_structp; info_ptr: png_infop);
stdcall;
procedure png_read_row(png_ptr: png_structp; row, dsp_row: png_bytep);
stdcall;
procedure png_read_rows(png_ptr: png_structp; row, display_row:
png_bytepp; num_rows: png_uint_32);
stdcall;
procedure png_read_update_info(png_ptr: png_structp; info_ptr: png_infop);
stdcall;
procedure png_set_IHDR(png_ptr: png_structp; info_ptr: png_infop;
width, height: png_uint_32; bit_depth, color_type,
interlace_type, compression_type, filter_type: int);
stdcall;
procedure png_set_PLTE(png_ptr: png_structp; info_ptr: png_infop;
palette: png_colorp; num_palette: int);
stdcall;
procedure png_set_bKGD(png_ptr: png_structp; info_ptr: png_infop;
background: png_color_16p);
stdcall;
procedure png_set_background(png_ptr: png_structp;
background_color: png_color_16p;
background_gamma_code, need_expand: int;
background_gamma: double);
stdcall;
procedure png_set_bgr(png_ptr: png_structp);
stdcall;
procedure png_set_cHRM(png_ptr: png_structp; info_ptr: png_infop;
white_x, white_y, red_x, red_y, green_x, green_y,
blue_x, blue_y: double);
stdcall;
procedure png_set_cHRM_fixed(png_ptr: png_structp; info_ptr: png_infop;
white_x, white_y, red_x, red_y, green_x, green_y,
blue_x, blue_y: png_fixed_point);
stdcall;
procedure png_set_compression_level(png_ptr: png_structp; level: int);
stdcall;
procedure png_set_compression_mem_level(png_ptr: png_structp;
mem_level: int);
stdcall;
procedure png_set_compression_method(png_ptr: png_structp; method: int);
stdcall;
procedure png_set_compression_strategy(png_ptr: png_structp;
strategy: int);
stdcall;
procedure png_set_compression_window_bits(png_ptr: png_structp;
window_bits: int);
stdcall;
procedure png_set_crc_action(png_ptr: png_structp;
crit_action, ancil_action: int);
stdcall;
procedure png_set_dither(png_ptr: png_structp; plaette: png_colorp;
num_palette, maximum_colors: int;
histogram: png_uint_16p; full_dither: int);
stdcall;
procedure png_set_error_fn(png_ptr: png_structp; error_ptr: png_voidp;
error_fn, warning_fn: png_error_ptr);
stdcall;
procedure png_set_expand(png_ptr: png_structp);
stdcall;
procedure png_set_filler(png_ptr: png_structp; filler: png_uint_32;
filler_loc: int);
stdcall;
procedure png_set_filter(png_ptr: png_structp; method, filters: int);
stdcall;
procedure png_set_filter_heuristics(png_ptr: png_structp;
heuristic_method, num_weights: int;
filter_weights, filter_costs: png_doublep);
stdcall;
procedure png_set_flush(png_ptr: png_structp; nrows: int);
stdcall;
procedure png_set_gAMA(png_ptr: png_structp; info_ptr: png_infop;
file_gamma: double);
stdcall;
procedure png_set_gAMA_fixed(png_ptr: png_structp; info_ptr: png_infop;
file_gamma: png_fixed_point);
stdcall;
procedure png_set_gamma(png_ptr: png_structp; screen_gamma,
default_file_gamma: double);
stdcall;
procedure png_set_gray_1_2_4_to_8(png_ptr: png_structp);
stdcall;
procedure png_set_gray_to_rgb(png_ptr: png_structp);
stdcall;
procedure png_set_hIST(png_ptr: png_structp; info_ptr: png_infop;
hist: png_uint_16p);
stdcall;
function png_set_interlace_handling(png_ptr: png_structp): int;
stdcall;
procedure png_set_invalid(png_ptr: png_structp; info_ptr:png_infop;
mask: int);
stdcall;
procedure png_set_invert_alpha(png_ptr: png_structp);
stdcall;
procedure png_set_invert_mono(png_ptr: png_structp);
stdcall;
procedure png_set_oFFs(png_ptr: png_structp; info_ptr: png_infop;
offset_x, offset_y: png_uint_32; unit_type: int);
stdcall;
procedure png_set_palette_to_rgb(png_ptr: png_structp);
stdcall;
procedure png_set_pCAL(png_ptr: png_structp; info_ptr: png_infop;
purpose: png_charp; X0, X1: png_int_32;
typ, nparams: int; units: png_charp;
params: png_charpp);
stdcall;
procedure png_set_pHYs(png_ptr: png_structp; info_ptr: png_infop;
res_x, res_y: png_uint_32; unit_type: int);
stdcall;
procedure png_set_packing(png_ptr: png_structp);
stdcall;
procedure png_set_packswap(png_ptr: png_structp);
stdcall;
procedure png_set_progressive_read_fn(png_ptr: png_structp;
progressive_ptr: png_voidp;
info_fn: png_progressive_info_ptr;
row_fn: png_progressive_row_ptr;
end_fn: png_progressive_end_ptr);
stdcall;
procedure png_set_read_fn(png_ptr: png_structp;
io_ptr: png_voidp; read_data_fn: png_rw_ptr);
stdcall;
procedure png_set_read_status_fn(png_ptr: png_structp;
read_row_fn: png_read_status_ptr);
stdcall;
procedure png_set_read_user_chunk_fn(png_ptr: png_structp;
read_user_chunk_fn: png_user_chunk_ptr);
stdcall;
procedure png_set_read_user_transform_fn(png_ptr: png_structp;
read_user_transform_fn: png_user_transform_ptr);
stdcall;
procedure png_set_rgb_to_gray(png_ptr: png_structp; int: error_action;
red_weight, green_weight: double);
stdcall;
procedure png_set_rgb_to_gray_fixed(png_ptr: png_structp; int: error_action;
red_weight, green_weight: png_fixed_point);
stdcall;
procedure png_set_rows(png_ptr: png_structp; info_ptr: png_infop;
row_pointers: png_bytepp);
stdcall;
procedure png_set_sBIT(png_ptr: png_structp; info_ptr: png_infop;
sig_bits: png_color_8p);
stdcall;
procedure png_set_sRGB(png_ptr: png_structp; info_ptr: png_infop;
intent: int);
stdcall;
procedure png_set_sRGB_gAMA_and_cHRM(png_ptr: png_structp;
info_ptr: png_infop; intent: int);
stdcall;
procedure png_set_shift(png_ptr: png_structp; true_bits: png_color_8p);
stdcall;
procedure png_set_sig_bytes(png_ptr: png_structp; num_bytes: int);
stdcall;
procedure png_set_strip_16(png_ptr: png_structp);
stdcall;
procedure png_set_strip_alpha(png_ptr: png_structp);
stdcall;
procedure png_set_swap(png_ptr: png_structp);
stdcall;
procedure png_set_swap_alpha(png_ptr: png_structp);
stdcall;
procedure png_set_tIME(png_ptr: png_structp; info_ptr: png_infop;
mod_time: png_timep);
stdcall;
procedure png_set_tRNS(png_ptr: png_structp; info_ptr: png_infop;
trans: png_bytep; num_trans: int;
trans_values: png_color_16p);
stdcall;
procedure png_set_tRNS_to_alpha(png_ptr: png_structp);
stdcall;
procedure png_set_text(png_ptr: png_structp; info_ptr: png_infop;
text_ptr: png_textp; num_text: int);
stdcall;
procedure png_set_write_fn(png_ptr: png_structp;
io_ptr: png_voidp; write_data_fn: png_rw_ptr;
output_flush_fn: png_flush_ptr);
stdcall;
procedure png_set_write_status_fn(png_ptr: png_structp;
write_row_fn: png_write_status_ptr);
stdcall;
procedure png_set_write_user_transform_fn(png_ptr: png_structp;
write_user_transform_fn: png_user_transform_ptr);
stdcall;
function png_sig_cmp(sig: png_bytep; start, num_to_check: png_size_t):
int;
stdcall;
procedure png_start_read_image(png_ptr: png_structp);
stdcall;
procedure png_write_chunk(png_ptr: png_structp;
chunk_name, data: png_bytep; length: png_size_t);
stdcall;
procedure png_write_chunk_data(png_ptr: png_structp;
data: png_bytep; length: png_size_t);
stdcall;
procedure png_write_chunk_end(png_ptr: png_structp);
stdcall;
procedure png_write_chunk_start(png_ptr: png_structp;
chunk_name: png_bytep; length: png_uint_32);
stdcall;
procedure png_write_end(png_ptr: png_structp; info_ptr: png_infop);
stdcall;
procedure png_write_flush(png_ptr: png_structp);
stdcall;
procedure png_write_image(png_ptr: png_structp; image: png_bytepp);
stdcall;
procedure png_write_info(png_ptr: png_structp; info_ptr: png_infop);
stdcall;
procedure png_write_info_before_PLTE(png_ptr: png_structp; info_ptr: png_infop);
stdcall;
procedure png_write_row(png_ptr: png_structp; row: png_bytep);
stdcall;
procedure png_write_rows(png_ptr: png_structp; row: png_bytepp;
num_rows: png_uint_32);
stdcall;
procedure png_get_iCCP(png_ptr: png_structp; info_ptr: png_infop;
name: png_charpp; compression_type: int *; profile: png_charpp;
proflen: png_int_32): png_bytep;
stdcall;
procedure png_get_sPLT(png_ptr: png_structp;
info_ptr: png_infop; entries: png_spalette_pp): png_uint_32;
stdcall;
procedure png_set_iCCP(png_ptr: png_structp; info_ptr: png_infop;
name: png_charp; compression_type: int; profile: png_charp;
proflen: int);
stdcall;
procedure png_free_data(png_ptr: png_structp; info_ptr: png_infop; num: int);
stdcall;
procedure png_set_sPLT(png_ptr: png_structp; info_ptr: png_infop;
entries: png_spalette_p; nentries: int);
stdcall;
implementation
const
pngDLL = 'png32bd.dll';
procedure png_build_grayscale_palette; external pngDLL;
function png_check_sig; external pngDLL;
procedure png_chunk_error; external pngDLL;
procedure png_chunk_warning; external pngDLL;
procedure png_convert_from_time_t; external pngDLL;
function png_convert_to_rfc1123; external pngDLL;
function png_create_info_struct; external pngDLL;
function png_create_read_struct; external pngDLL;
function png_create_write_struct; external pngDLL;
procedure png_destroy_info_struct; external pngDLL;
procedure png_destroy_read_struct; external pngDLL;
procedure png_destroy_write_struct; external pngDLL;
function png_get_IHDR; external pngDLL;
function png_get_PLTE; external pngDLL;
function png_get_bKGD; external pngDLL;
function png_get_bit_depth; external pngDLL;
function png_get_cHRM; external pngDLL;
function png_get_channels; external pngDLL;
function png_get_color_type; external pngDLL;
function png_get_compression_type; external pngDLL;
function png_get_error_ptr; external pngDLL;
function png_get_filter_type; external pngDLL;
function png_get_gAMA; external pngDLL;
function png_get_hIST; external pngDLL;
function png_get_image_height; external pngDLL;
function png_get_image_width; external pngDLL;
function png_get_interlace_type; external pngDLL;
function png_get_io_ptr; external pngDLL;
function png_get_oFFs; external pngDLL;
function png_get_pCAL; external pngDLL;
function png_get_pHYs; external pngDLL;
function png_get_pixel_aspect_ratio; external pngDLL;
function png_get_pixels_per_meter; external pngDLL;
function png_get_progressive_ptr; external pngDLL;
function png_get_rowbytes; external pngDLL;
function png_get_rows; external pngDLL;
function png_get_sBIT; external pngDLL;
function png_get_sRGB; external pngDLL;
function png_get_signature; external pngDLL;
function png_get_tIME; external pngDLL;
function png_get_tRNS; external pngDLL;
function png_get_text; external pngDLL;
function png_get_user_chunk_ptr; external pngDLL;
function png_get_valid; external pngDLL;
function png_get_x_offset_microns; external pngDLL;
function png_get_x_offset_pixels; external pngDLL;
function png_get_x_pixels_per_meter; external pngDLL;
function png_get_y_offset_microns; external pngDLL;
function png_get_y_offset_pixels; external pngDLL;
function png_get_y_pixels_per_meter; external pngDLL;
procedure png_process_data; external pngDLL;
procedure png_progressive_combine_row; external pngDLL;
procedure png_read_end; external pngDLL;
procedure png_read_image; external pngDLL;
procedure png_read_info; external pngDLL;
procedure png_read_row; external pngDLL;
procedure png_read_rows; external pngDLL;
procedure png_read_update_info; external pngDLL;
procedure png_set_IHDR; external pngDLL;
procedure png_set_PLTE; external pngDLL;
procedure png_set_bKGD; external pngDLL;
procedure png_set_background; external pngDLL;
procedure png_set_bgr; external pngDLL;
procedure png_set_cHRM; external pngDLL;
procedure png_set_cHRM_fixed; external pngDLL;
procedure png_set_compression_level; external pngDLL;
procedure png_set_compression_mem_level; external pngDLL;
procedure png_set_compression_method; external pngDLL;
procedure png_set_compression_strategy; external pngDLL;
procedure png_set_compression_window_bits; external pngDLL;
procedure png_set_crc_action; external pngDLL;
procedure png_set_dither; external pngDLL;
procedure png_set_error_fn; external pngDLL;
procedure png_set_expand; external pngDLL;
procedure png_set_filler; external pngDLL;
procedure png_set_filter; external pngDLL;
procedure png_set_filter_heuristics; external pngDLL;
procedure png_set_flush; external pngDLL;
procedure png_set_gAMA; external pngDLL;
procedure png_set_gAMA_fixed; external pngDLL;
procedure png_set_gamma; external pngDLL;
procedure png_set_gray_to_rgb; external pngDLL;
procedure png_set_hIST; external pngDLL;
function png_set_interlace_handling; external pngDLL;
procedure png_set_invert_alpha; external pngDLL;
procedure png_set_invert_mono; external pngDLL;
procedure png_set_oFFs; external pngDLL;
procedure png_set_pCAL; external pngDLL;
procedure png_set_pHYs; external pngDLL;
procedure png_set_packing; external pngDLL;
procedure png_set_packswap; external pngDLL;
procedure png_set_progressive_read_fn; external pngDLL;
procedure png_set_read_fn; external pngDLL;
procedure png_set_read_status_fn; external pngDLL;
procedure png_set_read_user_transform_fn; external pngDLL;
procedure png_set_rgb_to_gray; external pngDLL;
procedure png_set_rgb_to_gray_fixed; external pngDLL;
procedure png_set_rows; external pngDLL;
procedure png_set_sBIT; external pngDLL;
procedure png_set_sRGB; external pngDLL;
procedure png_set_sRGB_gAMA_and_cHRM; external pngDLL;
procedure png_set_shift; external pngDLL;
procedure png_set_sig_bytes; external pngDLL;
procedure png_set_strip_16; external pngDLL;
procedure png_set_strip_alpha; external pngDLL;
procedure png_set_swap; external pngDLL;
procedure png_set_swap_alpha; external pngDLL;
procedure png_set_tIME; external pngDLL;
procedure png_set_tRNS; external pngDLL;
procedure png_set_text; external pngDLL;
procedure png_set_user_chunk_fn; external pngDLL;
procedure png_set_write_fn; external pngDLL;
procedure png_set_write_status_fn; external pngDLL;
procedure png_set_write_user_transform_fn; external pngDLL;
function png_sig_cmp; external pngDLL;
procedure png_start_read_image; external pngDLL;
procedure png_write_chunk; external pngDLL;
procedure png_write_chunk_data; external pngDLL;
procedure png_write_chunk_end; external pngDLL;
procedure png_write_chunk_start; external pngDLL;
procedure png_write_end; external pngDLL;
procedure png_write_flush; external pngDLL;
procedure png_write_image; external pngDLL;
procedure png_write_info; external pngDLL;
procedure png_write_info_before_PLTE; external pngDLL;
procedure png_write_row; external pngDLL;
procedure png_write_rows; external pngDLL;
procedure png_get_iCCP; external pngDLL;
procedure png_get_sPLT; external pngDLL;
procedure png_set_iCCP; external pngDLL;
procedure png_set_sPLT; external pngDLL;
procedure png_free_data; external pngDLL;
end.
--- NEW FILE: makefile.atari ---
# makefile for libpng
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
# modified for LC56/ATARI assumes libz.lib is in same dir and uses default
# rules for library management
#
CFLAGS=-I..\zlib -O
LBR = png.lib
LDFLAGS=-lpng -lz -lm
# where make install puts libpng.a and png.h
prefix=/usr/local
OBJS = $(LBR)(png.o) $(LBR)(pngset.o) $(LBR)(pngget.o) $(LBR)(pngrutil.o)\
$(LBR)(pngtrans.o) $(LBR)(pngwutil.o)\
$(LBR)(pngread.o) $(LBR)(pngerror.o) $(LBR)(pngwrite.o)\
$(LBR)(pngrtran.o) $(LBR)(pngwtran.o)\
$(LBR)(pngmem.o) $(LBR)(pngrio.o) $(LBR)(pngwio.o) $(LBR)(pngpread.o)
all: $(LBR) pngtest.ttp
$(LBR): $(OBJS)
pngtest.ttp: pngtest.o $(LBR)
$(CC) $(CFLAGS) $(LDFLAGS) -o$@ pngtest.o
install: libpng.a
- at mkdir $(prefix)/include
- at mkdir $(prefix)/lib
cp png.h $(prefix)/include
cp pngconf.h $(prefix)/include
chmod 644 $(prefix)/include/png.h
chmod 644 $(prefix)/include/pngconf.h
--- NEW FILE: makefile.hpux ---
# makefile for libpng, HPUX (10.20 and 11.00)
# Copyright (C) 1999, 2000 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42
# contributed by Jim Rice and updated by Chris Schleicher, Hewlett Packard
# For conditions of distribution and use, see copyright notice in png.h
# Where the zlib library and include files are located
ZLIBLIB=/opt/zlib/lib
ZLIBINC=/opt/zlib/include
CC=cc
CFLAGS=-I$(ZLIBINC) -O -Ae +DA1.1 +DS2.0
# Caution: be sure you have built zlib with the same CFLAGS.
CCFLAGS=-I$(ZLIBINC) -O -Ae +DA1.1 +DS2.0
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.12
PNGVER = $(PNGMAJ).$(PNGMIN)
# where make install puts libpng.a and png.h
prefix=/opt/libpng
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.pic.o:
$(CC) -c $(CFLAGS) +z -o $@ $*.c
all: libpng.a libpng.sl pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
libpng.sl: libpng.sl.$(PNGMAJ)
ln -f -s libpng.sl.$(PNGMAJ) libpng.sl
libpng.sl.$(PNGMAJ): libpng.sl.$(PNGVER)
ln -f -s libpng.sl.$(PNGVER) libpng.sl.$(PNGMAJ)
libpng.sl.$(PNGVER): $(OBJSDLL)
$(LD) -b -L$(ZLIBLIB) +s +b $(ZLIBLIB) \
+h libpng.sl.$(PNGMAJ) -o libpng.sl.$(PNGVER) $(OBJSDLL) -lz
pngtest: pngtest.o libpng.a
$(CC) -o pngtest $(CCFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install: libpng.a
- at mkdir $(prefix)/include
- at mkdir $(prefix)/lib
cp png.h $(prefix)/include
cp pngconf.h $(prefix)/include
chmod 644 $(prefix)/include/png.h
chmod 644 $(prefix)/include/pngconf.h
cp libpng.a libpng.sl.$(PNGVER) $(prefix)/lib
chmod 644 $(prefix)/lib/libpng.a
chmod 755 $(prefix)/lib/libpng.sl.$(PNGVER)
(cd $(prefix)/lib; ln -f -s libpng.sl.$(PNGVER) libpng.sl.$(PNGMAJ); \
ln -f -s libpng.sl.$(PNGMAJ) libpng.sl)
clean:
rm -f *.o libpng.a libpng.sl* pngtest pngout.png
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h
pngerror.o: png.h pngconf.h
pngrio.o: png.h pngconf.h
pngwio.o: png.h pngconf.h
pngmem.o: png.h pngconf.h
pngset.o: png.h pngconf.h
pngget.o: png.h pngconf.h
pngread.o: png.h pngconf.h
pngrtran.o: png.h pngconf.h
pngrutil.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
pngtrans.o: png.h pngconf.h
pngwrite.o: png.h pngconf.h
pngwtran.o: png.h pngconf.h
pngwutil.o: png.h pngconf.h
pngpread.o: png.h pngconf.h
--- NEW FILE: makefile.os2 ---
# makefile for libpng on OS/2 with gcc
# For conditions of distribution and use, see copyright notice in png.h
# Related files: pngos2.def
CC=gcc -Zomf -s
# Where the zlib library and include files are located
ZLIBLIB=../zlib
ZLIBINC=../zlib
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CFLAGS=-I$(ZLIBINC) -Wall -O6 -funroll-loops -malign-loops=2 \
-malign-functions=2 #$(WARNMORE) -g -DPNG_DEBUG=5
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lzdll -Zcrtdll
AR=emxomfar
PNGLIB=png.lib
IMPLIB=emximp
SHAREDLIB=png.dll
SHAREDLIBIMP=pngdll.lib
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
.SUFFIXES: .c .o
all: $(PNGLIB) $(SHAREDLIB) $(SHAREDLIBIMP)
$(PNGLIB): $(OBJS)
$(AR) rc $@ $(OBJS)
$(SHAREDLIB): $(OBJS) pngos2.def
$(CC) $(LDFLAGS) -Zdll -o $@ $^
$(SHAREDLIBIMP): pngos2.def
$(IMPLIB) -o $@ $^
pngtest.exe: pngtest.o png.dll pngdll.lib
$(CC) -o $@ $(CFLAGS) $< $(LDFLAGS)
test: pngtest.exe
./pngtest.exe
clean:
rm -f *.o $(PNGLIB) png.dll pngdll.lib pngtest.exe pngout.png
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o png.pic.o: png.h pngconf.h
pngerror.o pngerror.pic.o: png.h pngconf.h
pngrio.o pngrio.pic.o: png.h pngconf.h
pngwio.o pngwio.pic.o: png.h pngconf.h
pngmem.o pngmem.pic.o: png.h pngconf.h
pngset.o pngset.pic.o: png.h pngconf.h
pngget.o pngget.pic.o: png.h pngconf.h
pngread.o pngread.pic.o: png.h pngconf.h
pngrtran.o pngrtran.pic.o: png.h pngconf.h
pngrutil.o pngrutil.pic.o: png.h pngconf.h
pngtrans.o pngtrans.pic.o: png.h pngconf.h
pngwrite.o pngwrite.pic.o: png.h pngconf.h
pngwtran.o pngwtran.pic.o: png.h pngconf.h
pngwutil.o pngwutil.pic.o: png.h pngconf.h
pngpread.o pngpread.pic.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
--- NEW FILE: makefile.mips ---
# makefile for libpng
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
# where make install puts libpng.a and png.h
prefix=/usr/local
CC=cc
CFLAGS=-I../zlib -O -systype sysv -DSYSV -w -Dmips
#CFLAGS=-O
LDFLAGS=-L. -L../zlib/ -lpng -lz -lm
#RANLIB=ranlib
RANLIB=echo
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
all: libpng.a pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
pngtest: pngtest.o libpng.a
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install: libpng.a
- at mkdir $(prefix)/include
- at mkdir $(prefix)/lib
cp png.h $(prefix)/include
cp pngconf.h $(prefix)/include
chmod 644 $(prefix)/include/png.h
chmod 644 $(prefix)/include/pngconf.h
cp libpng.a $(prefix)/lib
chmod 644 $(prefix)/lib/libpng.a
clean:
rm -f *.o libpng.a pngtest pngout.png
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h
pngerror.o: png.h pngconf.h
pngrio.o: png.h pngconf.h
pngwio.o: png.h pngconf.h
pngmem.o: png.h pngconf.h
pngset.o: png.h pngconf.h
pngget.o: png.h pngconf.h
pngread.o: png.h pngconf.h
pngpread.o: png.h pngconf.h
pngrtran.o: png.h pngconf.h
pngrutil.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
pngtrans.o: png.h pngconf.h
pngwrite.o: png.h pngconf.h
pngwtran.o: png.h pngconf.h
pngwutil.o: png.h pngconf.h
--- NEW FILE: makefile.aix ---
# makefile for libpng using gcc (generic, static library)
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# Copyright (C) 2000 Cosmin Truta
# Copyright (C) 2000 Marc O. Gloor (AIX support added, from makefile.gcc)
# For conditions of distribution and use, see copyright notice in png.h
# Location of the zlib library and include files
ZLIBINC = ../zlib
ZLIBLIB = ../zlib
# Compiler, linker, lib and other tools
CC = gcc
LD = $(CC)
AR = ar rcs
RANLIB = ranlib
RM = rm -f
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.12
PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
CDEBUG = -g -DPNG_DEBUG=5
LDDEBUG =
CRELEASE = -O2
LDRELEASE = -s
CFLAGS = -I$(ZLIBINC) -Wall $(CRELEASE)
LDFLAGS = -L. -L$(ZLIBLIB) -lpng -lz -lm $(LDRELEASE)
# File extensions
O=.o
A=.a
E=
# Variables
OBJS = png$(O) pngerror$(O) pngget$(O) pngmem$(O) pngpread$(O) \
pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O) \
pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O)
# Targets
all: libpng$(A) pngtest$(E)
libpng$(A): $(OBJS)
$(AR) $@ $(OBJS)
$(RANLIB) $@
test: pngtest$(E)
./pngtest$(E)
pngtest$(E): pngtest$(O) libpng$(A)
$(LD) -o $@ pngtest$(O) $(LDFLAGS)
install: libpng.a
- at if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
- at if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
clean:
/bin/rm -f *.o libpng.a libpng.so* pngtest pngout.png
png$(O): png.h pngconf.h
pngerror$(O): png.h pngconf.h
pngget$(O): png.h pngconf.h
pngmem$(O): png.h pngconf.h
pngpread$(O): png.h pngconf.h
pngread$(O): png.h pngconf.h
pngrio$(O): png.h pngconf.h
pngrtran$(O): png.h pngconf.h
pngrutil$(O): png.h pngconf.h
pngset$(O): png.h pngconf.h
pngtest$(O): png.h pngconf.h
pngtrans$(O): png.h pngconf.h
pngwio$(O): png.h pngconf.h
pngwrite$(O): png.h pngconf.h
pngwtran$(O): png.h pngconf.h
pngwutil$(O): png.h pngconf.h
--- NEW FILE: makefile.std ---
# makefile for libpng
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
# where make install puts libpng.a and png.h
prefix=/usr/local
# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
ZLIBLIB=../zlib
ZLIBINC=../zlib
CC=cc
CFLAGS=-I$(ZLIBINC) -O # -g -DPNG_DEBUG=5
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
#RANLIB=echo
RANLIB=ranlib
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
all: libpng.a pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
pngtest: pngtest.o libpng.a
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install: libpng.a
- at mkdir $(prefix)/include
- at mkdir $(prefix)/lib
cp png.h $(prefix)/include
cp pngconf.h $(prefix)/include
chmod 644 $(prefix)/include/png.h
chmod 644 $(prefix)/include/pngconf.h
cp libpng.a $(prefix)/lib
chmod 644 $(prefix)/lib/libpng.a
clean:
rm -f *.o libpng.a pngtest pngout.png
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h
pngerror.o: png.h pngconf.h
pngrio.o: png.h pngconf.h
pngwio.o: png.h pngconf.h
pngmem.o: png.h pngconf.h
pngset.o: png.h pngconf.h
pngget.o: png.h pngconf.h
pngread.o: png.h pngconf.h
pngrtran.o: png.h pngconf.h
pngrutil.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
pngtrans.o: png.h pngconf.h
pngwrite.o: png.h pngconf.h
pngwtran.o: png.h pngconf.h
pngwutil.o: png.h pngconf.h
pngpread.o: png.h pngconf.h
--- NEW FILE: makefile.linux ---
# makefile for libpng on Linux ELF with gcc
# Copyright (C) 1998, 1999 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
CC=gcc
# where "make install" puts libpng.a, libpng.so*, png.h and pngconf.h
prefix=/usr/local
# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
ZLIBLIB=../zlib
ZLIBINC=../zlib
ALIGN=
# for i386:
#ALIGN=-malign-loops=2 -malign-functions=2
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
# for pgcc version 2.95.1, -O3 is buggy; don't use it.
CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops \
$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz -lm
RANLIB=ranlib
#RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.12
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.pic.o:
$(CC) -c $(CFLAGS) -fPIC -o $@ $*.c
all: libpng.a libpng.so pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
libpng.so: libpng.so.$(PNGMAJ)
ln -sf libpng.so.$(PNGMAJ) libpng.so
libpng.so.$(PNGMAJ): libpng.so.$(PNGVER)
ln -sf libpng.so.$(PNGVER) libpng.so.$(PNGMAJ)
libpng.so.$(PNGVER): $(OBJSDLL)
$(CC) -shared -Wl,-soname,libpng.so.$(PNGMAJ) -o libpng.so.$(PNGVER) \
$(OBJSDLL) -L$(ZLIBLIB) -lz -lm -lc
pngtest: pngtest.o libpng.so
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install: libpng.a libpng.so.$(PNGVER)
- at if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
- at if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a libpng.so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/libpng.so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/libpng.so.$(PNGMAJ) $(LIBPATH)/libpng.so
(cd $(LIBPATH); ln -sf libpng.so.$(PNGVER) libpng.so.$(PNGMAJ); \
ln -sf libpng.so.$(PNGMAJ) libpng.so)
clean:
/bin/rm -f *.o libpng.a libpng.so* pngtest pngout.png
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o png.pic.o: png.h pngconf.h
pngerror.o pngerror.pic.o: png.h pngconf.h
pngrio.o pngrio.pic.o: png.h pngconf.h
pngwio.o pngwio.pic.o: png.h pngconf.h
pngmem.o pngmem.pic.o: png.h pngconf.h
pngset.o pngset.pic.o: png.h pngconf.h
pngget.o pngget.pic.o: png.h pngconf.h
pngread.o pngread.pic.o: png.h pngconf.h
pngrtran.o pngrtran.pic.o: png.h pngconf.h
pngrutil.o pngrutil.pic.o: png.h pngconf.h
pngtrans.o pngtrans.pic.o: png.h pngconf.h
pngwrite.o pngwrite.pic.o: png.h pngconf.h
pngwtran.o pngwtran.pic.o: png.h pngconf.h
pngwutil.o pngwutil.pic.o: png.h pngconf.h
pngpread.o pngpread.pic.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
--- NEW FILE: makefile.msc ---
# makefile for libpng
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
# Assumes that zlib.lib, zconf.h, and zlib.h have been copied to ..\zlib
# -------- Microsoft C 5.1 and later, does not use assembler code --------
MODEL=L
CFLAGS=-Oait -Gs -nologo -W3 -A$(MODEL) -I..\zlib
#-Ox generates bad code with MSC 5.1
CC=cl
LD=link
LDFLAGS=/e/st:0x1500/noe
O=.obj
#uncomment next to put error messages in a file
ERRFILE= >> pngerrs
# variables
OBJS1 = png$(O) pngset$(O) pngget$(O) pngrutil$(O) pngtrans$(O) pngwutil$(O)
OBJS2 = pngmem$(O) pngpread$(O) pngread$(O) pngerror$(O) pngwrite$(O)
OBJS3 = pngrtran$(O) pngwtran$(O) pngrio$(O) pngwio$(O)
all: libpng.lib
png$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngset$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngget$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngread$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngpread$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngrtran$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngrutil$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngerror$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngmem$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngrio$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngwio$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngtest$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngtrans$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngwrite$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngwtran$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
pngwutil$(O): png.h pngconf.h
$(CC) -c $(CFLAGS) $*.c $(ERRFILE)
libpng.lib: $(OBJS1) $(OBJS2) $(OBJS3)
del libpng.lib
lib libpng $(OBJS1);
lib libpng $(OBJS2);
lib libpng $(OBJS3);
pngtest.exe: pngtest.obj libpng.lib
$(LD) $(LDFLAGS) pngtest.obj,,,libpng.lib ..\zlib\zlib.lib ;
test: pngtest.exe
pngtest
# End of makefile for libpng
--- NEW FILE: makefile.dec ---
# makefile for libpng on DEC Alpha Unix
# Copyright (C) 2000 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
# where make install puts libpng.a and png.h
prefix=/usr/local
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
ZLIBLIB=../zlib
ZLIBINC=../zlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.12
PNGVER = $(PNGMAJ).$(PNGMIN)
CC=cc
CFLAGS=-std -w1 -I$(ZLIBINC) -O # -g -DPNG_DEBUG=1
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
#RANLIB=echo
RANLIB=ranlib
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
all: libpng.so libpng.a pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
libpng.so: libpng.so.$(PNGMAJ)
ln -f -s libpng.so.$(PNGMAJ) libpng.so
libpng.so.$(PNGMAJ): libpng.so.$(PNGVER)
ln -f -s libpng.so.$(PNGVER) libpng.so.$(PNGMAJ)
libpng.so.$(PNGVER): $(OBJS)
$(CC) -shared -o $@ $(OBJS) -L$(ZLIBLIB) -lz -lm
pngtest: pngtest.o libpng.a
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install: libpng.a libpng.so.$(PNGVER)
- at mkdir $(INCPATH)
- at mkdir $(LIBPATH)
cp png.h $(INCPATH)
cp pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h
chmod 644 $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
cp libpng.so.$(PNGVER) $(LIBPATH)
chmod 644 $(LIBPATH)/libpng.a
chmod 644 $(LIBPATH)/libpng.so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/libpng.so.$(PNGMAJ) $(LIBPATH)/libpng.so
(cd $(LIBPATH); ln -f -s libpng.so.$(PNGVER) libpng.so.$(PNGMAJ); \
ln -f -s libpng.so.$(PNGMAJ) libpng.so)
clean:
rm -f *.o libpng.a pngtest pngout.png libpng.so*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h
pngerror.o: png.h pngconf.h
pngrio.o: png.h pngconf.h
pngwio.o: png.h pngconf.h
pngmem.o: png.h pngconf.h
pngset.o: png.h pngconf.h
pngget.o: png.h pngconf.h
pngread.o: png.h pngconf.h
pngrtran.o: png.h pngconf.h
pngrutil.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
pngtrans.o: png.h pngconf.h
pngwrite.o: png.h pngconf.h
pngwtran.o: png.h pngconf.h
pngwutil.o: png.h pngconf.h
pngpread.o: png.h pngconf.h
--- NEW FILE: makefile.macosx ---
# makefile for libpng, MACOS X
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
# where make install puts libpng.a and png.h
prefix=/usr/local
# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
ZLIBLIB=../zlib
ZLIBINC=../zlib
CC=cc
CFLAGS=-I$(ZLIBINC) -O # -g -DPNG_DEBUG=5
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz
#RANLIB=echo
RANLIB=ranlib
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
all: libpng.a pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
pngtest: pngtest.o libpng.a
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install: libpng.a
- at mkdir $(prefix)/include
- at mkdir $(prefix)/lib
cp png.h $(prefix)/include
cp pngconf.h $(prefix)/include
chmod 644 $(prefix)/include/png.h
chmod 644 $(prefix)/include/pngconf.h
cp libpng.a $(prefix)/lib
chmod 644 $(prefix)/lib/libpng.a
clean:
rm -f *.o libpng.a pngtest pngout.png
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h
pngerror.o: png.h pngconf.h
pngrio.o: png.h pngconf.h
pngwio.o: png.h pngconf.h
pngmem.o: png.h pngconf.h
pngset.o: png.h pngconf.h
pngget.o: png.h pngconf.h
pngread.o: png.h pngconf.h
pngrtran.o: png.h pngconf.h
pngrutil.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
pngtrans.o: png.h pngconf.h
pngwrite.o: png.h pngconf.h
pngwtran.o: png.h pngconf.h
pngwutil.o: png.h pngconf.h
pngpread.o: png.h pngconf.h
--- NEW FILE: makefile.bd32 ---
# Makefile for png32bd.dll
# -------------------- 32-bit Borland C++ --------------------
# This makefile expects to find zlib.h and zlib32bd.lib in the
# $(ZLIBDIR) directory.
# The object files here are compiled with the "stdcall" calling convention.
# This DLL requires zlib32bd.lib to be compiled in the same way.
# Note that png32bd.dll exports the zlib functions adler32, crc32 and
# the deflate... and inflate... functions. It does not export the
# compress and uncompress functions, nor any of the gz... functions,
# since libpng does not call them.
.AUTODEPEND
ZLIBDIR=..\zlib
ZLIB=zlib32bd.lib
PNGDLL=png32bd.dll
PNGLIB=png32bd.lib
CC=bcc32
CFLAGS= -ps -O2 -N- -k- -d -r- -w-par -w-aus -I$(ZLIBDIR) \
-DPNG_NO_GLOBAL_ARRAYS #-DPNG_DEBUG=5
#LINK=tlink32
#LINK=ilink32
LINK=bcc32
#LINKFLAGS= -Tpd -aa -c
LINKFLAGS= -WDE
IMPLIB=implib
# Use this if you don't want Borland's fancy exception handling
NOEHLIB=noeh32.lib
.c.obj:
$(CC) -c $(CFLAGS) $<
.c.exe:
$(CC) $(CFLAGS) $< $(PNGLIB) $(NOEHLIB)
OBJ1=png.obj pngerror.obj pngget.obj pngmem.obj pngpread.obj
OBJ2=pngread.obj pngrio.obj pngrtran.obj pngrutil.obj pngset.obj
OBJ3=pngtrans.obj pngwio.obj pngwrite.obj pngwtran.obj pngwutil.obj
all: $(PNGDLL)
test: pngtest.exe
pngtest
$(PNGDLL): $(OBJ1) $(OBJ2) $(OBJ3) $(ZLIBDIR)\$(ZLIB)
$(LINK) @&&|
$(LINKFLAGS)
-e$(PNGDLL)
$(OBJ1)
$(OBJ2)
$(OBJ3)
$(ZLIBDIR)\$(ZLIB)
$(NOEHLIB)
|
$(IMPLIB) -c $(@R).lib $@
# Clean up anything else you want
clean:
-del *.obj
-del *.dll
-del *.exe
-del *.lib
-del *.lst
-del *.map
-del *.tds
# End of makefile for png32bd.dll
--- NEW FILE: makefile.bor ---
# Makefile for libpng
# 16-bit Borland C++ (Note: All modules are compiled in C mode)
# To build the library, do:
# "make -fmakefile.bor -DMODEL=c"
# or: "make -fmakefile.bor -DMODEL=l"
#
# ------------ Borland C++ ------------
### Absolutely necessary for this makefile to work
.AUTODEPEND
## Where zlib.h, zconf.h and zlib_MODEL.lib are
ZLIB_DIR=..\zlib
## Compiler, linker and lib stuff
CC=bcc
LD=bcc
LIB=tlib
!ifndef MODEL
MODEL=l
!endif
MODEL_ARG=-m$(MODEL)
#TARGET_CPU=3
# 2 = 286, 3 = 386, etc.
!ifndef TARGET_CPU
TARGET_CPU=2
!endif
# Use this if you don't want Borland's fancy exception handling
# (for Borland C++ 4.0 or later)
#NOEHLIB=noeh$(MODEL).lib
!ifdef DEBUG
CDEBUG=-v
LDEBUG=-v
!else
CDEBUG=
LDEBUG=
!endif
# STACKOFLOW=1
!ifdef STACKOFLOW
CDEBUG=$(CDEBUG) -N
LDEBUG=$(LDEBUG) -N
!endif
# -X- turn on dependency generation in the object file
# -w set all warnings on
# -O2 optimize for speed
# -Z global optimization
CFLAGS=-O2 -Z -X- -w -I$(ZLIB_DIR) -$(TARGET_CPU) $(MODEL_ARG) $(CDEBUG)
# -M generate map file
LDFLAGS=-M -L$(ZLIB_DIR) $(MODEL_ARG) $(LDEBUG)
## Variables
OBJS = \
png.obj \
pngerror.obj \
pngget.obj \
pngmem.obj \
pngpread.obj \
pngread.obj \
pngrio.obj \
pngrtran.obj \
pngrutil.obj \
pngset.obj \
pngtrans.obj \
pngwio.obj \
pngwrite.obj \
pngwtran.obj \
pngwutil.obj
LIBOBJS = \
+png.obj \
+pngerror.obj \
+pngget.obj \
+pngmem.obj \
+pngpread.obj \
+pngread.obj \
+pngrio.obj \
+pngrtran.obj \
+pngrutil.obj \
+pngset.obj \
+pngtrans.obj \
+pngwio.obj \
+pngwrite.obj \
+pngwtran.obj \
+pngwutil.obj
LIBNAME=libpng$(MODEL).lib
## Implicit rules
# Braces let make "batch" calls to the compiler,
# 2 calls instead of 12; space is important.
.c.obj:
$(CC) $(CFLAGS) -c {$*.c }
.c.exe:
$(CC) $(CFLAGS) $(LDFLAGS) $*.c $(LIBNAME) zlib_$(MODEL).lib $(NOEHLIB)
## Major targets
all: libpng pngtest
libpng: $(LIBNAME)
pngtest: pngtest$(MODEL).exe
test: pngtest$(MODEL).exe
pngtest$(MODEL)
## Minor Targets
png.obj: png.c
pngerror.obj: pngerror.c
pngget.obj: pngget.c
pngmem.obj: pngmem.c
pngpread.obj: pngpread.c
pngread.obj: pngread.c
pngrio.obj: pngrio.c
pngrtran.obj: pngrtran.c
pngrutil.obj: pngrutil.c
pngset.obj: pngset.c
pngtrans.obj: pngtrans.c
pngwio.obj: pngwio.c
pngwrite.obj: pngwrite.c
pngwtran.obj: pngwtran.c
pngwutil.obj: pngwutil.c
$(LIBNAME): $(OBJS)
-del $(LIBNAME)
$(LIB) $(LIBNAME) @&&|
$(LIBOBJS), libpng$(MODEL)
|
pngtest$(MODEL).obj: pngtest.c
$(CC) $(CFLAGS) -opngtest$(MODEL) -c pngtest.c
pngtest$(MODEL).exe: pngtest$(MODEL).obj
$(LD) $(LDFLAGS) pngtest$(MODEL).obj $(LIBNAME) zlib_$(MODEL).lib $(NOEHLIB)
# Clean up anything else you want
clean:
-del *.obj
-del *.exe
-del *.lib
-del *.lst
-del *.map
# End of makefile for libpng
--- NEW FILE: makefile.intel ---
# Makefile for libpng
# Microsoft Visual C++ with Intel C/C++ Compiler 4.0 and later
# Copyright (C) 2000, Pawel Mrochen, based on makefile.msc which is
# copyright 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
# To use, do "nmake /f scripts\makefile.intel"
# ------------------- Intel C/C++ Compiler 4.0 and later -------------------
# Caution: the assembler code was introduced at libpng version 1.0.4 and has
# not yet been thoroughly tested.
# Use assembler code
ASMCODE=-DPNG_USE_PNGVCRD
# Where the zlib library and include files are located
ZLIBLIB=..\zlib
ZLIBINC=..\zlib
# Target CPU
CPU=6 # Pentium II
#CPU=5 # Pentium
# Calling convention
CALLING=r # __fastcall
#CALLING=z # __stdcall
#CALLING=d # __cdecl
# Uncomment next to put error messages in a file
#ERRFILE=>>pngerrs
# --------------------------------------------------------------------------
CC=icl -c
CFLAGS=-O2 -G$(CPU)$(CALLING) -Qip -Qunroll4 -I$(ZLIBINC) $(ASMCODE) -nologo
LD=link
LDFLAGS=/SUBSYSTEM:CONSOLE /NOLOGO
O=.obj
OBJS=png$(O) pngset$(O) pngget$(O) pngrutil$(O) pngtrans$(O) pngwutil$(O) \
pngmem$(O) pngpread$(O) pngread$(O) pngerror$(O) pngwrite$(O) \
pngrtran$(O) pngwtran$(O) pngrio$(O) pngwio$(O) pngvcrd$(O)
all: test
png$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngset$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngget$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngread$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngpread$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngrtran$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngrutil$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngvcrd$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngerror$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngmem$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngrio$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngwio$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngtest$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngtrans$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngwrite$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngwtran$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
pngwutil$(O): png.h pngconf.h
$(CC) $(CFLAGS) $*.c $(ERRFILE)
libpng.lib: $(OBJS)
if exist libpng.lib del libpng.lib
lib /NOLOGO /OUT:libpng.lib $(OBJS)
pngtest.exe: pngtest.obj libpng.lib
$(LD) $(LDFLAGS) /OUT:pngtest.exe pngtest.obj libpng.lib $(ZLIBLIB)\zlib.lib
test: pngtest.exe
pngtest.exe
# End of makefile for libpng
--- NEW FILE: makefile.acorn ---
# Project: libpng
# Toolflags:
CCflags = -c -depend !Depend -IC:,Zlib: -g -throwback -DRISCOS -fnah
C++flags = -c -depend !Depend -IC: -throwback
Linkflags = -aif -c++ -o $@
ObjAsmflags = -throwback -NoCache -depend !Depend
CMHGflags =
LibFileflags = -c -l -o $@
Squeezeflags = -o $@
# Final targets:
@.libpng-lib: @.o.png @.o.pngerror @.o.pngrio @.o.pngwio @.o.pngmem \
@.o.pngpread @.o.pngset @.o.pngget @.o.pngread @.o.pngrtran \
@.o.pngrutil @.o.pngtrans @.o.pngwrite @.o.pngwtran @.o.pngwutil
LibFile $(LibFileflags) @.o.png @.o.pngerror @.o.pngrio @.o.pngrtran \
@.o.pngmem @.o.pngpread @.o.pngset @.o.pngget @.o.pngread @.o.pngwio \
@.o.pngrutil @.o.pngtrans @.o.pngwrite @.o.pngwtran @.o.pngwutil
@.mm-libpng-lib: @.mm.png @.mm.pngerror @.mm.pngrio @.mm.pngwio @.mm.pngmem \
@.mm.pngpread @.mm.pngset @.mm.pngget @.mm.pngread @.mm.pngrtran \
@.mm.pngrutil @.mm.pngtrans @.mm.pngwrite @.mm.pngwtran @.mm.pngwutil
LibFile $(LibFileflags) @.mm.png @.mm.pngerror @.mm.pngrio \
@.mm.pngwio @.mm.pngmem @.mm.pngpread @.mm.pngset @.mm.pngget \
@.mm.pngread @.mm.pngrtran @.mm.pngrutil @.mm.pngtrans @.mm.pngwrite \
@.mm.pngwtran @.mm.pngwutil
# User-editable dependencies:
# (C) Copyright 1997 Tom Tanner
Test: @.pngtest
<Prefix$Dir>.pngtest
@remove <Prefix$Dir>.pngtest
#It would be nice if you could stop "make" listing from here on!
@.pngtest: @.o.pngtest @.libpng-lib C:o.Stubs Zlib:zlib_lib
Link $(Linkflags) @.o.pngtest @.libpng-lib C:o.Stubs Zlib:zlib_lib
.SUFFIXES: .o .mm .c
.c.mm:
MemCheck.CC cc $(ccflags) -o $@ LibPng:$<
.c.o:
cc $(ccflags) -o $@ $<
# Static dependencies:
# Dynamic dependencies:
--- NEW FILE: libpng.icc ---
// Project file for libpng (static)
// IBM VisualAge/C++ version 4.0 or later
// Copyright (C) 2000 Cosmin Truta
// For conditions of distribution and use, see copyright notice in png.h
// Notes:
// All modules are compiled in C mode
// Tested with IBM VAC++ 4.0 under Win32
// Expected to work with IBM VAC++ 4.0 or later under OS/2 and Win32
// Can be easily adapted for IBM VAC++ 4.0 or later under AIX
// For conditions of distribution and use, see copyright notice in png.h
option incl(searchpath, "../zlib"), opt(level, "2"),
link(libsearchpath, "../zlib")
{
target type(lib) "libpng.lib"
{
source type(c) "png.c"
source type(c) "pngerror.c"
source type(c) "pngget.c"
source type(c) "pngmem.c"
source type(c) "pngpread.c"
source type(c) "pngread.c"
source type(c) "pngrio.c"
source type(c) "pngrtran.c"
source type(c) "pngrutil.c"
source type(c) "pngset.c"
source type(c) "pngtrans.c"
source type(c) "pngwio.c"
source type(c) "pngwrite.c"
source type(c) "pngwtran.c"
source type(c) "pngwutil.c"
}
}
option incl(searchpath, "../zlib"), opt(level, "2"),
link(libsearchpath, "../zlib")
{
target type(exe) "pngtest.exe"
{
source type(c) "pngtest.c"
source type(lib) "libpng.lib"
source type(lib) "zlib.lib"
}
}
--- NEW FILE: makefile.beos ---
# makefile for libpng on BeOS x86 ELF with gcc
# modified from makefile.linux by Sander Stoks
# Copyright (C) 1999 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
CC=gcc
# Where the zlib library and include files are located
ZLIBLIB=/usr/local/lib
ZLIBINC=/usr/local/include
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.12
PNGVER = $(PNGMAJ).$(PNGMIN)
ALIGN=
# For i386:
# ALIGN=-malign-loops=2 -malign-functions=2
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
# On BeOS, -O1 is actually better than -O3. This is a known bug but it's
# still here in R4.5
CFLAGS=-I$(ZLIBINC) -Wall -O1 -funroll-loops \
$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
# LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz -lm
LDFLAGS=-L. -Wl,-soname=libpng.so.$(PNGMAJ) -L$(ZLIBLIB) -lz -lm
RANLIB=ranlib
#RANLIB=echo
# where make install puts libpng.a, libpng.so*, and png.h
prefix=/usr/local
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o
OBJSDLL = $(OBJS)
.SUFFIXES: .c .o
all: libpng.a libpng.so pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
libpng.so: libpng.so.$(PNGMAJ)
ln -sf libpng.so.$(PNGMAJ) libpng.so
cp libpng.so* /boot/home/config/lib
libpng.so.$(PNGMAJ): libpng.so.$(PNGVER)
ln -sf libpng.so.$(PNGVER) libpng.so.$(PNGMAJ)
libpng.so.$(PNGVER): $(OBJSDLL)
$(CC) -L$(ZLIBLIB) -lz -nostart -Wl,-soname,libpng.so.$(PNGMAJ) -o
libpng.so.$(PNGVER) \
$(OBJSDLL)
pngtest: pngtest.o libpng.so
$(CC) -L$(ZLIBLIB) -lz -lpng -o pngtest pngtest.o
test: pngtest
./pngtest
install: libpng.a libpng.so.$(PNGVER)
- at mkdir $(INCPATH) $(LIBPATH)
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a libpng.so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/libpng.so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/libpng.so.$(PNGMAJ) $(LIBPATH)/libpng.so
(cd $(LIBPATH); ln -sf libpng.so.$(PNGVER) libpng.so.$(PNGMAJ); \
ln -sf libpng.so.$(PNGMAJ) libpng.so)
clean:
/bin/rm -f *.o libpng.a libpng.so* pngtest pngout.png
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o png.pic.o: png.h pngconf.h
pngerror.o pngerror.pic.o: png.h pngconf.h
pngrio.o pngrio.pic.o: png.h pngconf.h
pngwio.o pngwio.pic.o: png.h pngconf.h
pngmem.o pngmem.pic.o: png.h pngconf.h
pngset.o pngset.pic.o: png.h pngconf.h
pngget.o pngget.pic.o: png.h pngconf.h
pngread.o pngread.pic.o: png.h pngconf.h
pngrtran.o pngrtran.pic.o: png.h pngconf.h
pngrutil.o pngrutil.pic.o: png.h pngconf.h
pngtrans.o pngtrans.pic.o: png.h pngconf.h
pngwrite.o pngwrite.pic.o: png.h pngconf.h
pngwtran.o pngwtran.pic.o: png.h pngconf.h
pngwutil.o pngwutil.pic.o: png.h pngconf.h
pngpread.o pngpread.pic.o: png.h pngconf.h
pngtest.o: png.h pngconf.h
--- NEW FILE: smakefile.ppc ---
# Amiga powerUP (TM) Makefile
# makefile for libpng and SAS C V6.58/7.00 PPC compiler
# Copyright (C) 1998 by Andreas R. Kleinert
# For conditions of distribution and use, see copyright notice in png.h
CC = scppc
CFLAGS = NOSTKCHK NOSINT OPTIMIZE OPTGO OPTPEEP OPTINLOCAL OPTINL IDIR /zlib \
OPTLOOP OPTRDEP=8 OPTDEP=8 OPTCOMP=8
LIBNAME = libpng.a
AR = ppc-amigaos-ar
AR_FLAGS = cr
RANLIB = ppc-amigaos-ranlib
LDFLAGS = -r -o
LDLIBS = ../zlib/libzip.a LIB:scppc.a
LN = ppc-amigaos-ld
RM = delete quiet
MKDIR = makedir
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o pngread.o \
pngerror.o pngpread.o pngwrite.o pngrtran.o pngwtran.o pngrio.o pngwio.o pngmem.o
all: $(LIBNAME) pngtest
$(LIBNAME): $(OBJS)
$(AR) $(AR_FLAGS) $@ $(OBJS)
$(RANLIB) $@
pngtest: pngtest.o $(LIBNAME)
$(LN) $(LDFLAGS) pngtest LIB:c_ppc.o pngtest.o $(LIBNAME) $(LDLIBS) \
LIB:end.o
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