mirror of
https://git.code.sf.net/p/libpng/code.git
synced 2025-07-10 18:04:09 +02:00
[master] Imported from libpng-1.6.31.tar
This commit is contained in:
Glenn Randers-Pehrson
@@ -1,9 +1,11 @@
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Makefiles for libpng version 1.6.30 - June 28, 2017
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Makefiles for libpng version 1.6.31 - July 27, 2017
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pnglibconf.h.prebuilt => Stores configuration settings
|
||||
makefile.linux => Linux/ELF makefile
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||||
(gcc, creates libpng16.so.16.1.6.30)
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(gcc, creates libpng16.so.16.1.6.31)
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makefile.linux-opt=> Linux/ELF makefile with hardware optimizations on
|
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(gcc, creates libpng16.so.16.1.6.31)
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makefile.gcc => Generic makefile (gcc, creates static libpng.a)
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makefile.knr => Archaic UNIX Makefile that converts files with
|
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ansi2knr (Requires ansi2knr.c from
|
||||
@@ -33,12 +35,12 @@ pnglibconf.h.prebuilt => Stores configuration settings
|
||||
makefile.os2 => OS/2 Makefile (gcc and emx, requires libpng.def)
|
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makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
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makefile.sggcc => Silicon Graphics (gcc,
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||||
creates libpng16.so.16.1.6.30)
|
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creates libpng16.so.16.1.6.31)
|
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makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
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makefile.solaris => Solaris 2.X makefile (gcc,
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||||
creates libpng16.so.16.1.6.30)
|
||||
creates libpng16.so.16.1.6.31)
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makefile.so9 => Solaris 9 makefile (gcc,
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||||
creates libpng16.so.16.1.6.30)
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creates libpng16.so.16.1.6.31)
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makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
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makefile.sunos => Sun makefile
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makefile.32sunu => Sun Ultra 32-bit makefile
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@@ -21,7 +21,7 @@ PNG_DFN "OS2 DESCRIPTION "PNG image compression library""
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PNG_DFN "OS2 CODE PRELOAD MOVEABLE DISCARDABLE"
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PNG_DFN ""
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PNG_DFN "EXPORTS"
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PNG_DFN ";Version 1.6.30"
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PNG_DFN ";Version 1.6.31"
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#define PNG_EXPORTA(ordinal, type, name, args, attributes)\
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PNG_DFN "@" SYMBOL_PREFIX "@@" name "@"
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@@ -11,7 +11,7 @@
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# Modeled after libxml-config.
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version=1.6.30
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version=1.6.31
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prefix=""
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libdir=""
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libs=""
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@@ -5,6 +5,6 @@ includedir=@includedir@/libpng16
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Name: libpng
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Description: Loads and saves PNG files
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Version: 1.6.30
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Version: 1.6.31
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Libs: -L${libdir} -lpng16
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Cflags: -I${includedir}
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@@ -23,7 +23,7 @@
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VERMAJ = 1
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VERMIN = 6
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VERMIC = 30
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VERMIC = 31
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VER = $(VERMAJ).$(VERMIN).$(VERMIC)
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NAME = libpng
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PACKAGE = $(NAME)-$(VER)
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@@ -10,7 +10,7 @@
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# Library name:
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LIBNAME = libpng16
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PNGMAJ = 16
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RELEASE = 30
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RELEASE = 31
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# Shared library names:
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LIBSO=$(LIBNAME).so
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265
scripts/makefile.linux-opt
Normal file
265
scripts/makefile.linux-opt
Normal file
@@ -0,0 +1,265 @@
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# makefile for libpng.a and libpng16.so on Linux ELF with gcc
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# Copyright (C) 1998,1999,2002,2006,2008,2010-2014,2017 Greg Roelofs and
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# Glenn Randers-Pehrson
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# Copyright (C) 1996,1997 Andreas Dilger
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#
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# This code is released under the libpng license.
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# For conditions of distribution and use, see the disclaimer
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# and license in png.h
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# Library name:
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LIBNAME = libpng16
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PNGMAJ = 16
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RELEASE = 31
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# Shared library names:
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LIBSO=$(LIBNAME).so
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LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
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LIBSOREL=$(LIBSOMAJ).$(RELEASE)
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OLDSO=libpng.so
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# Utilities:
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AR_RC=ar rc
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CC=gcc
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MKDIR_P=mkdir -p
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LN_SF=ln -sf
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RANLIB=ranlib
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CP=cp
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RM_F=/bin/rm -f
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# where "make install" puts libpng16.a, libpng16.so*,
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# libpng16/png.h, libpng16/pngconf.h, and libpng16/pnglibconf.h
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# Prefix must be a full pathname.
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prefix=/usr/local
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exec_prefix=$(prefix)
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# Where the zlib library and include files are located.
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#ZLIBLIB=/usr/local/lib
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#ZLIBINC=/usr/local/include
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ZLIBLIB=../zlib
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ZLIBINC=../zlib
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ALIGN=
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# for i386:
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#ALIGN=-malign-loops=2 -malign-functions=2
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#WARNMORE=-Wwrite-strings -Wpointer-arith \
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# -Wmissing-declarations -Wtraditional -Wcast-align \
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# -Wstrict-prototypes -Wmissing-prototypes
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# for pgcc version 2.95.1, -O3 is buggy; don't use it.
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CPPFLAGS=-I$(ZLIBINC)
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CPPFLAGS += -DPNG_ARM_NEON
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CPPFLAGS += -DPNG_MIPS_MSA
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CPPFLAGS += -DPNG_INTEL_SSE
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CPPFLAGS += -DPNG_POWERPC_VSX
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CPPFLAGS+=-ansi -pedantic -Wextra -Wall -Wshadow -Wno-sign-conversion
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CPPFLAGS+=-W -Wall -Wconversion $(ALIGN)
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# CPPFLAGS+=$(WARNMORE)
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CFLAGS= -O3 -funroll-loops
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LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng16 -lz -lm
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LDFLAGS_A=-L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) libpng.a -lz -lm
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INCPATH=$(prefix)/include
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LIBPATH=$(exec_prefix)/lib
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MANPATH=$(prefix)/man
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BINPATH=$(exec_prefix)/bin
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# override DESTDIR= on the make install command line to easily support
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# installing into a temporary location. Example:
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#
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# make install DESTDIR=/tmp/build/libpng
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#
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# If you're going to install into a temporary location
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# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
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# you execute make install.
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DESTDIR=
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DB=$(DESTDIR)$(BINPATH)
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DI=$(DESTDIR)$(INCPATH)
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DL=$(DESTDIR)$(LIBPATH)
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DM=$(DESTDIR)$(MANPATH)
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# Pre-built configuration
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# See scripts/pnglibconf.mak for more options
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PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
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pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
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pngwtran.o pngmem.o pngerror.o pngpread.o \
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arm/arm_init.o arm/filter_neon_intrinsics.o \
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mips/mips_init.o mips/filter_msa_intrinsics.o \
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intel/intel_init.o intel/filter_sse2_intrinsics.o\
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powerpc/powerpc_init.o powerpc/filter_vsx_intrinsics.o
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OBJSDLL = $(OBJS:.o=.pic.o)
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.SUFFIXES: .c .o .pic.o
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.c.o:
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$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
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.c.pic.o:
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$(CC) -c $(CPPFLAGS) $(CFLAGS) -fPIC -o $@ $*.c
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all: libpng.a $(LIBSO) pngtest pngtest-static libpng.pc libpng-config
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pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
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$(CP) $(PNGLIBCONF_H_PREBUILT) $@
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libpng.a: $(OBJS)
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$(AR_RC) $@ $(OBJS)
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$(RANLIB) $@
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libpng.pc:
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cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
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-e s!@exec_prefix@!$(exec_prefix)! \
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-e s!@libdir@!$(LIBPATH)! \
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-e s!@includedir@!$(INCPATH)! \
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-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
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libpng-config:
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( cat scripts/libpng-config-head.in; \
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echo prefix=\"$(prefix)\"; \
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echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
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echo L_opts=\"-L$(LIBPATH)\"; \
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echo R_opts=\"-Wl,-rpath,$(LIBPATH)\"; \
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echo libs=\"-lpng16 -lz -lm\"; \
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cat scripts/libpng-config-body.in ) > libpng-config
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chmod +x libpng-config
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$(LIBSO): $(LIBSOMAJ)
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$(LN_SF) $(LIBSOMAJ) $(LIBSO)
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$(LIBSOMAJ): $(OBJSDLL)
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$(CC) -shared -Wl,-soname,$(LIBSOMAJ) -o $(LIBSOMAJ) $(OBJSDLL)
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pngtest: pngtest.o $(LIBSO)
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$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
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pngtest-static: pngtest.o libpng.a
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$(CC) -o pngtest-static $(CFLAGS) pngtest.o $(LDFLAGS_A)
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test: pngtest pngtest-static
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@echo ""
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@echo " Running pngtest dynamically linked with $(LIBSO):"
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@echo ""
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./pngtest
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@echo ""
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@echo " Running pngtest statically linked with libpng.a:"
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@echo ""
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./pngtest-static
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install-headers: png.h pngconf.h pnglibconf.h
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-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
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-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
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cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
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chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
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-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
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-@$(RM_F) $(DI)/libpng
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(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
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install-static: install-headers libpng.a
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-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
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cp libpng.a $(DL)/$(LIBNAME).a
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chmod 644 $(DL)/$(LIBNAME).a
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-@$(RM_F) $(DL)/libpng.a
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(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
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install-shared: install-headers $(LIBSOMAJ) libpng.pc
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-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
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-@$(RM_F) $(DL)/$(LIBSO)
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-@$(RM_F) $(DL)/$(LIBSOREL)
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-@$(RM_F) $(DL)/$(OLDSO)
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cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
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chmod 755 $(DL)/$(LIBSOREL)
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(cd $(DL); \
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$(LN_SF) $(LIBSOREL) $(LIBSO); \
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$(LN_SF) $(LIBSO) $(OLDSO))
|
||||
|
||||
-@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
|
||||
-@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
|
||||
-@$(RM_F) $(DL)/pkgconfig/libpng.pc
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cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
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chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
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(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
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|
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install-man: libpng.3 libpngpf.3 png.5
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-@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
|
||||
-@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
|
||||
-@$(RM_F) $(DM)/man3/libpng.3
|
||||
-@$(RM_F) $(DM)/man3/libpngpf.3
|
||||
cp libpng.3 $(DM)/man3
|
||||
cp libpngpf.3 $(DM)/man3
|
||||
-@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
|
||||
-@$(RM_F) $(DM)/man5/png.5
|
||||
cp png.5 $(DM)/man5
|
||||
|
||||
install-config: libpng-config
|
||||
-@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
|
||||
-@$(RM_F) $(DB)/libpng-config
|
||||
-@$(RM_F) $(DB)/$(LIBNAME)-config
|
||||
cp libpng-config $(DB)/$(LIBNAME)-config
|
||||
chmod 755 $(DB)/$(LIBNAME)-config
|
||||
(cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
|
||||
|
||||
install: install-static install-shared install-man install-config
|
||||
|
||||
# If you installed in $(DESTDIR), test-installed won't work until you
|
||||
# move the library to its final location. Use test-dd to test it
|
||||
# before then.
|
||||
|
||||
test-dd:
|
||||
echo
|
||||
echo Testing installed dynamic shared library in $(DL).
|
||||
$(CC) -I$(DI) $(CPPFLAGS) \
|
||||
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
|
||||
-L$(DL) -L$(ZLIBLIB) -Wl, -rpath,$(DL) -Wl,-rpath,$(ZLIBLIB) \
|
||||
-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
|
||||
./pngtestd pngtest.png
|
||||
|
||||
test-installed:
|
||||
$(CC) $(CPPFLAGS) \
|
||||
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
|
||||
-L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \
|
||||
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
|
||||
./pngtesti pngtest.png
|
||||
|
||||
clean:
|
||||
$(RM_F) *.o libpng.a pngtest pngout.png libpng-config \
|
||||
$(LIBSO) $(LIBSOMAJ)* pngtest-static pngtesti \
|
||||
libpng.pc pnglibconf.h
|
||||
|
||||
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 pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
pngerror.o pngerror.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
pngrio.o pngrio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
pngwio.o pngwio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
pngmem.o pngmem.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
pngset.o pngset.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
pngget.o pngget.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
pngread.o pngread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
pngrtran.o pngrtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
pngrutil.o pngrutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
pngtrans.o pngtrans.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
pngwrite.o pngwrite.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
pngwtran.o pngwtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
pngwutil.o pngwutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
pngpread.o pngpread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
||||
arm/arm_init.o arm/arm_init.o: pngpriv.h
|
||||
arm/filter_neon_intrinsics.o arm/filter_neon_intrinsics.pic.o: pngpriv.h
|
||||
mips/mips_init.o mips/mips_init.pic.o: pngpriv.h
|
||||
mips/filter_msa_intrinsics.o mips/filter_msa_intrinsics.pic.: pngpriv.h
|
||||
intel/intel_init.o intel/intel_init.pic.: pngpriv.h
|
||||
intel/filter_sse2_intrinsics.o intel/filter_sse2_intrinsics.pic.: pngpriv.h
|
||||
powerpc/powerpc_init.o powerpc/powerpc_init.pic.: pngpriv.h
|
||||
powerpc/filter_vsx_intrinsics.o powerpc/filter_vsx_intrinsics.pic.: pngpriv.h
|
||||
|
||||
pngtest.o: png.h pngconf.h pnglibconf.h
|
||||
@@ -18,7 +18,7 @@ exec_prefix=$(prefix)
|
||||
# Library name:
|
||||
LIBNAME = libpng16
|
||||
PNGMAJ = 16
|
||||
RELEASE = 30
|
||||
RELEASE = 31
|
||||
|
||||
# Shared library names:
|
||||
LIBSO=$(LIBNAME).dll
|
||||
|
||||
@@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include/libpng16
|
||||
|
||||
LIB= png16
|
||||
SHLIB_MAJOR= 0
|
||||
SHLIB_MINOR= 1.6.30
|
||||
SHLIB_MINOR= 1.6.31
|
||||
SRCS= 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
|
||||
|
||||
@@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include
|
||||
|
||||
LIB= png
|
||||
SHLIB_MAJOR= 16
|
||||
SHLIB_MINOR= 1.6.30
|
||||
SHLIB_MINOR= 1.6.31
|
||||
SRCS= 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
|
||||
|
||||
@@ -11,7 +11,7 @@ LIBDIR= ${PREFIX}/lib
|
||||
MANDIR= ${PREFIX}/man/cat
|
||||
|
||||
SHLIB_MAJOR= 16
|
||||
SHLIB_MINOR= 1.6.30
|
||||
SHLIB_MINOR= 1.6.31
|
||||
|
||||
LIB= png
|
||||
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
|
||||
|
||||
@@ -741,6 +741,8 @@ setting IDAT_READ_SIZE default PNG_ZBUF_SIZE
|
||||
# Ancillary chunks
|
||||
chunk bKGD
|
||||
chunk cHRM enables COLORSPACE
|
||||
# enable eXIf only after chunk is approved
|
||||
chunk eXIf
|
||||
chunk gAMA enables GAMMA
|
||||
chunk hIST
|
||||
chunk iCCP enables COLORSPACE, GAMMA
|
||||
|
||||
@@ -1,8 +1,8 @@
|
||||
/* libpng 1.6.30 STANDARD API DEFINITION */
|
||||
/* libpng 1.6.31 STANDARD API DEFINITION */
|
||||
|
||||
/* pnglibconf.h - library build configuration */
|
||||
|
||||
/* Libpng version 1.6.30 - June 28, 2017 */
|
||||
/* Libpng version 1.6.31 - July 27, 2017 */
|
||||
|
||||
/* Copyright (c) 1998-2017 Glenn Randers-Pehrson */
|
||||
|
||||
@@ -84,6 +84,7 @@
|
||||
#define PNG_READ_USER_TRANSFORM_SUPPORTED
|
||||
#define PNG_READ_bKGD_SUPPORTED
|
||||
#define PNG_READ_cHRM_SUPPORTED
|
||||
#define PNG_READ_eXIf_SUPPORTED
|
||||
#define PNG_READ_gAMA_SUPPORTED
|
||||
#define PNG_READ_hIST_SUPPORTED
|
||||
#define PNG_READ_iCCP_SUPPORTED
|
||||
@@ -153,6 +154,7 @@
|
||||
#define PNG_WRITE_WEIGHTED_FILTER_SUPPORTED
|
||||
#define PNG_WRITE_bKGD_SUPPORTED
|
||||
#define PNG_WRITE_cHRM_SUPPORTED
|
||||
#define PNG_WRITE_eXIf_SUPPORTED
|
||||
#define PNG_WRITE_gAMA_SUPPORTED
|
||||
#define PNG_WRITE_hIST_SUPPORTED
|
||||
#define PNG_WRITE_iCCP_SUPPORTED
|
||||
@@ -170,6 +172,7 @@
|
||||
#define PNG_WRITE_zTXt_SUPPORTED
|
||||
#define PNG_bKGD_SUPPORTED
|
||||
#define PNG_cHRM_SUPPORTED
|
||||
#define PNG_eXIf_SUPPORTED
|
||||
#define PNG_gAMA_SUPPORTED
|
||||
#define PNG_hIST_SUPPORTED
|
||||
#define PNG_iCCP_SUPPORTED
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
;Version 1.6.30
|
||||
;Version 1.6.31
|
||||
;--------------------------------------------------------------
|
||||
; LIBPNG symbol list as a Win32 DEF file
|
||||
; Contains all the symbols that can be exported from libpng
|
||||
@@ -250,3 +250,5 @@ EXPORTS
|
||||
png_get_palette_max @243
|
||||
png_set_option @244
|
||||
png_image_write_to_memory @245
|
||||
png_get_eXIf @246
|
||||
png_set_eXIf @247
|
||||
|
||||
Reference in New Issue
Block a user