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update libpng

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update libpng, the repo now requires a vcpkg setup for integrating but skipping the install step should allow it to work for windows an linux, mac might need more
This commit is contained in:
marauder2k7 2025-12-31 20:11:14 +00:00
parent c593d860a0
commit 5d644b4ffb
300 changed files with 25573 additions and 17698 deletions
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141
Engine/lib/lpng/scripts/README.txt
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@ -1,79 +1,74 @@
Scripts and makefiles for libpng
--------------------------------
Makefiles for libpng
pnglibconf.h.prebuilt => Configuration settings
pnglibconf.h.prebuilt => Configuration settings
makefile.linux => Linux/ELF makefile
(gcc, creates shared libpng16.so.16.1.6.*)
makefile.linux-opt=> Linux/ELF makefile with hardware optimizations on
(gcc, creates shared libpng16.so.16.1.6.*)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.acorn => Acorn makefile
makefile.aix => AIX/gcc makefile
makefile.amiga => Amiga makefile
makefile.atari => Atari makefile
makefile.bc32 => 32-bit Borland C++ (all modules compiled in C mode)
makefile.beos => BeOS makefile
makefile.cegcc => minge32ce for Windows CE makefile
makefile.darwin => Darwin makefile, for macOS (formerly Mac OS X)
makefile.dec => DEC Alpha UNIX makefile
makefile.dj2 => DJGPP 2 makefile
makefile.freebsd => FreeBSD makefile
makefile.gcc => Generic gcc makefile
makefile.hpgcc => HPUX makefile using gcc
makefile.hpux => HPUX (10.20 and 11.00) makefile
makefile.hp64 => HPUX (10.20 and 11.00) makefile, 64-bit
makefile.ibmc => IBM C/C++ version 3.x for Win32 and OS/2 (static)
makefile.intel => Intel C/C++ version 4.0 and later
makefile.mips => MIPS makefile
makefile.netbsd => NetBSD/cc makefile, makes shared libpng.so
makefile.openbsd => OpenBSD makefile
makefile.sco => SCO OSr5 ELF and Unixware 7 with Native cc
makefile.sggcc => Silicon Graphics makefile
(gcc, creates shared libpng16.so.16.1.6.*)
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.solaris => Solaris 2.X makefile
(gcc, creates shared libpng16.so.16.1.6.*)
makefile.so9 => Solaris 9 makefile
(gcc, creates shared libpng16.so.16.1.6.*)
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.sunos => Sun makefile
makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile
makefile.vcwin32 => makefile for Microsoft Visual C++ 4.0 and later
makevms.com => VMS build script
smakefile.ppc => AMIGA smakefile for SAS C V6.58/7.00 PPC compiler
(Requires SCOPTIONS, copied from scripts/SCOPTIONS.ppc)
makefile.aix => AIX/gcc makefile
makefile.amiga => Amiga makefile
makefile.atari => Atari makefile
makefile.bc32 => Borland C makefile, for Win32
makefile.beos => BeOS makefile
makefile.c89 => Generic UNIX makefile for C89 (cc -std=c89)
makefile.clang => Generic clang makefile
makefile.darwin => Darwin makefile, for macOS (formerly Mac OS X)
makefile.dec => DEC Alpha UNIX makefile
makefile.dj2 => DJGPP 2 makefile
makefile.emcc => Emscripten makefile
makefile.freebsd => FreeBSD makefile
makefile.gcc => Generic gcc makefile
makefile.hpgcc => HPUX makefile using gcc
makefile.hpux => HPUX (10.20 and 11.00) makefile
makefile.hp64 => HPUX (10.20 and 11.00) makefile, 64-bit
makefile.ibmc => IBM C/C++ version 3.x for Win32 and OS/2 (static lib)
makefile.intel => Intel C/C++ version 4.0 and later
makefile.linux => Linux/ELF makefile
(gcc, creates shared libpng16.so.16.1.6.*)
makefile.mips => MIPS makefile
makefile.msys => MSYS (MinGW) makefile
makefile.netbsd => NetBSD/cc makefile, makes shared libpng.so
makefile.openbsd => OpenBSD makefile
makefile.riscos => Acorn RISCOS makefile
makefile.sco => SCO OSr5 ELF and Unixware 7 with Native cc
makefile.sgi => Silicon Graphics IRIX makefile (cc, static lib)
makefile.sggcc => Silicon Graphics makefile
(gcc, creates shared libpng16.so.16.1.6.*)
makefile.solaris => Solaris 2.X makefile
(gcc, creates shared libpng16.so.16.1.6.*)
makefile.so9 => Solaris 9 makefile
(gcc, creates shared libpng16.so.16.1.6.*)
makefile.std => Generic UNIX makefile (cc, static lib)
makefile.sunos => Sun makefile
makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile
makefile.vcwin32 => makefile for Microsoft Visual C++ 4.0 and later
makevms.com => VMS build script
smakefile.ppc => AMIGA smakefile for SAS C V6.58/7.00 PPC compiler
(Requires SCOPTIONS, copied from SCOPTIONS.ppc)
Other supporting scripts:
README.txt => This file
descrip.mms => VMS makefile for MMS or MMK
libpng-config-body.in => used by several makefiles to create libpng-config
libpng-config-head.in => used by several makefiles to create libpng-config
libpng.pc.in => Used by several makefiles to create libpng.pc
pngwin.rc => Used by the visualc71 project
pngwin.def => Used by makefile.os2
pngwin.dfn => Used to maintain pngwin.def
SCOPTIONS.ppc => Used with smakefile.ppc
Other supporting scripts
------------------------
checksym.awk => Used for maintaining pnglibconf.h
def.dfn => Used for maintaining pnglibconf.h
options.awk => Used for maintaining pnglibconf.h
pnglibconf.dfa => Used for maintaining pnglibconf.h
pnglibconf.mak => Used for maintaining pnglibconf.h
sym.dfn => Used for symbol versioning
symbols.def => Used for symbol versioning
symbols.dfn => Used for symbol versioning
vers.dfn => Used for symbol versioning
README.txt => This file
descrip.mms => VMS makefile for MMS or MMK
libpng-config-body.in => used by several makefiles to create libpng-config
libpng-config-head.in => used by several makefiles to create libpng-config
libpng.pc.in => Used by several makefiles to create libpng.pc
macro.lst => Used by GNU Autotools
pngwin.rc => Used by the visualc71 project
pngwin.def => Used by makefile.os2
pngwin.dfn => Used to maintain pngwin.def
SCOPTIONS.ppc => Used with smakefile.ppc
libtool.m4 => Used by autoconf tools
ltoptions.m4 => Used by autoconf tools
ltsugar.m4 => Used by autoconf tools
ltversion.m4 => Used by autoconf tools
lt~obsolete.m4 => Used by autoconf tools
checksym.awk => Used for maintaining pnglibconf.h
dfn.awk => Used for maintaining pnglibconf.h
options.awk => Used for maintaining pnglibconf.h
pnglibconf.dfa => Used for maintaining pnglibconf.h
pnglibconf.mak => Used for maintaining pnglibconf.h
intprefix.c => Used for symbol versioning
prefix.c => Used for symbol versioning
sym.c => Used for symbol versioning
symbols.c => Used for symbol versioning
vers.c => Used for symbol versioning
intprefix.dfn => Used by autoconf tools
macro.lst => Used by autoconf tools
prefix.dfn => Used by autoconf tools
Further information can be found in comments in the individual makefiles.
Further information can be found in comments in the individual scripts and
makefiles.

7
Engine/lib/lpng/scripts/autoconf/README.md Normal file
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@ -0,0 +1,7 @@
Autoconf Macro Files for the PNG Reference Library
==================================================
The Autoconf files associated with libpng are free software.
Use, modification and distribution of each individual file
are subject to the specific licensing terms and conditions
stated at the top of the file.

677
Engine/lib/lpng/scripts/libtool.m4 → Engine/lib/lpng/scripts/autoconf/libtool.m4 vendored
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File diff suppressed because it is too large Load diff

108
Engine/lib/lpng/scripts/ltoptions.m4 → Engine/lib/lpng/scripts/autoconf/ltoptions.m4 vendored
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@ -1,14 +1,14 @@
# Helper functions for option handling. -*- Autoconf -*-
#
# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software
# Foundation, Inc.
# Copyright (C) 2004-2005, 2007-2009, 2011-2019, 2021-2024 Free
# Software Foundation, Inc.
# Written by Gary V. Vaughan, 2004
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
# serial 8 ltoptions.m4
# serial 10 ltoptions.m4
# This is to help aclocal find these macros, as it can't see m4_define.
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
@ -128,7 +128,7 @@ LT_OPTION_DEFINE([LT_INIT], [win32-dll],
[enable_win32_dll=yes
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
*-*-cygwin* | *-*-mingw* | *-*-windows* | *-*-pw32* | *-*-cegcc*)
AC_CHECK_TOOL(AS, as, false)
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
AC_CHECK_TOOL(OBJDUMP, objdump, false)
@ -323,29 +323,39 @@ dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
# _LT_WITH_AIX_SONAME([DEFAULT])
# ----------------------------------
# implement the --with-aix-soname flag, and support the `aix-soname=aix'
# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT
# is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'.
# implement the --enable-aix-soname configure option, and support the
# `aix-soname=aix' and `aix-soname=both' and `aix-soname=svr4' LT_INIT options.
# DEFAULT is either `aix', `both', or `svr4'. If omitted, it defaults to `aix'.
m4_define([_LT_WITH_AIX_SONAME],
[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl
shared_archive_member_spec=
case $host,$enable_shared in
power*-*-aix[[5-9]]*,yes)
AC_MSG_CHECKING([which variant of shared library versioning to provide])
AC_ARG_WITH([aix-soname],
[AS_HELP_STRING([--with-aix-soname=aix|svr4|both],
AC_ARG_ENABLE([aix-soname],
[AS_HELP_STRING([--enable-aix-soname=aix|svr4|both],
[shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])],
[case $withval in
aix|svr4|both)
;;
*)
AC_MSG_ERROR([Unknown argument to --with-aix-soname])
;;
esac
lt_cv_with_aix_soname=$with_aix_soname],
[AC_CACHE_VAL([lt_cv_with_aix_soname],
[lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT)
with_aix_soname=$lt_cv_with_aix_soname])
[case $enableval in
aix|svr4|both)
;;
*)
AC_MSG_ERROR([Unknown argument to --enable-aix-soname])
;;
esac
lt_cv_with_aix_soname=$enable_aix_soname],
[_AC_ENABLE_IF([with], [aix-soname],
[case $withval in
aix|svr4|both)
;;
*)
AC_MSG_ERROR([Unknown argument to --with-aix-soname])
;;
esac
lt_cv_with_aix_soname=$with_aix_soname],
[AC_CACHE_VAL([lt_cv_with_aix_soname],
[lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT)])
enable_aix_soname=$lt_cv_with_aix_soname])
with_aix_soname=$enable_aix_soname
AC_MSG_RESULT([$with_aix_soname])
if test aix != "$with_aix_soname"; then
# For the AIX way of multilib, we name the shared archive member
@ -376,30 +386,50 @@ LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])])
# _LT_WITH_PIC([MODE])
# --------------------
# implement the --with-pic flag, and support the 'pic-only' and 'no-pic'
# implement the --enable-pic flag, and support the 'pic-only' and 'no-pic'
# LT_INIT options.
# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'.
m4_define([_LT_WITH_PIC],
[AC_ARG_WITH([pic],
[AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
[AC_ARG_ENABLE([pic],
[AS_HELP_STRING([--enable-pic@<:@=PKGS@:>@],
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
[lt_p=${PACKAGE-default}
case $withval in
yes|no) pic_mode=$withval ;;
*)
pic_mode=default
# Look at the argument we got. We use all the common list separators.
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for lt_pkg in $withval; do
IFS=$lt_save_ifs
if test "X$lt_pkg" = "X$lt_p"; then
pic_mode=yes
fi
done
IFS=$lt_save_ifs
;;
esac],
[pic_mode=m4_default([$1], [default])])
case $enableval in
yes|no) pic_mode=$enableval ;;
*)
pic_mode=default
# Look at the argument we got. We use all the common list separators.
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for lt_pkg in $enableval; do
IFS=$lt_save_ifs
if test "X$lt_pkg" = "X$lt_p"; then
pic_mode=yes
fi
done
IFS=$lt_save_ifs
;;
esac],
[dnl Continue to support --with-pic and --without-pic, for backward
dnl compatibility.
_AC_ENABLE_IF([with], [pic],
[lt_p=${PACKAGE-default}
case $withval in
yes|no) pic_mode=$withval ;;
*)
pic_mode=default
# Look at the argument we got. We use all the common list separators.
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for lt_pkg in $withval; do
IFS=$lt_save_ifs
if test "X$lt_pkg" = "X$lt_p"; then
pic_mode=yes
fi
done
IFS=$lt_save_ifs
;;
esac],
[pic_mode=m4_default([$1], [default])])]
)
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
])# _LT_WITH_PIC

2
Engine/lib/lpng/scripts/ltsugar.m4 → Engine/lib/lpng/scripts/autoconf/ltsugar.m4 vendored
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@ -1,6 +1,6 @@
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
#
# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software
# Copyright (C) 2004-2005, 2007-2008, 2011-2019, 2021-2024 Free Software
# Foundation, Inc.
# Written by Gary V. Vaughan, 2004
#

13
Engine/lib/lpng/scripts/ltversion.m4 → Engine/lib/lpng/scripts/autoconf/ltversion.m4 vendored
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@ -1,6 +1,7 @@
# ltversion.m4 -- version numbers -*- Autoconf -*-
#
# Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc.
# Copyright (C) 2004, 2011-2019, 2021-2024 Free Software Foundation,
# Inc.
# Written by Scott James Remnant, 2004
#
# This file is free software; the Free Software Foundation gives
@ -9,15 +10,15 @@
# @configure_input@
# serial 4179 ltversion.m4
# serial 4441 ltversion.m4
# This file is part of GNU Libtool
m4_define([LT_PACKAGE_VERSION], [2.4.6])
m4_define([LT_PACKAGE_REVISION], [2.4.6])
m4_define([LT_PACKAGE_VERSION], [2.5.4])
m4_define([LT_PACKAGE_REVISION], [2.5.4])
AC_DEFUN([LTVERSION_VERSION],
[macro_version='2.4.6'
macro_revision='2.4.6'
[macro_version='2.5.4'
macro_revision='2.5.4'
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
_LT_DECL(, macro_revision, 0)
])

4
Engine/lib/lpng/scripts/lt~obsolete.m4 → Engine/lib/lpng/scripts/autoconf/lt~obsolete.m4 vendored
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@ -1,7 +1,7 @@
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
#
# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
# Foundation, Inc.
# Copyright (C) 2004-2005, 2007, 2009, 2011-2019, 2021-2024 Free
# Software Foundation, Inc.
# Written by Scott James Remnant, 2004.
#
# This file is free software; the Free Software Foundation gives

19
Engine/lib/lpng/scripts/checksym.awk
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@ -1,4 +1,5 @@
#!/bin/awk -f
# Check a list of symbols against the master definition
# (official) list. Arguments:
#
@ -105,11 +106,13 @@ NF==2 && $2 ~ /^@[1-9][0-9]*$/ { # exported symbol
# At the end check for symbols marked as both duplicated and removed
END{
if (symbolo > lasto) {
print "highest symbol ordinal in png.h,", symbolo ", exceeds last ordinal from png.h", lasto
print "highest symbol ordinal in png.h,",
symbolo ", exceeds last ordinal from png.h", lasto
err = 1
}
if (mastero > lasto) {
print "highest symbol ordinal in", master ",", mastero ", exceeds last ordinal from png.h", lasto
print "highest symbol ordinal in", master ",",
mastero ", exceeds last ordinal from png.h", lasto
err = 1
}
unexported=0
@ -148,17 +151,21 @@ END{
unexported = 0
}
if (symbol[o] != "" && removed[o] != "") {
print "png.h: symbol", o, "both exported as '" symbol[o] "' and removed as '" removed[o] "'"
print "png.h: symbol", o,
"both exported as '" symbol[o] "' and removed as '" removed[o] "'"
err = 1
} else if (symbol[o] != official[o]) {
# either the symbol is missing somewhere or it changed
err = 1
if (symbol[o] == "")
print "png.h: symbol", o, "is exported as '" official[o] "' in", master
print "png.h: symbol", o,
"is exported as '" official[o] "' in", master
else if (official[o] == "")
print "png.h: exported symbol", o, "'" symbol[o] "' not present in", master
print "png.h: exported symbol", o,
"'" symbol[o] "' not present in", master
else
print "png.h: exported symbol", o, "'" symbol[o] "' exists as '" official[o] "' in", master
print "png.h: exported symbol", o,
"'" symbol[o] "' exists as '" official[o] "' in", master
}
# Finally generate symbols.new

45
Engine/lib/lpng/scripts/cmake/AUTHORS.md Normal file
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@ -0,0 +1,45 @@
CMake Files, Lists and Scripts for the PNG Reference Library
============================================================
Author List
-----------
* Alex Gaynor
* Alexey Petruchik
* Andreas Franek
* Andrew Hundt
* B. Scott Michel
* Benjamin Buch
* Bernd Kuhls
* Cameron Cawley
* Christian Ehrlicher
* Christopher Sean Morrison
* Claudio Bley
* Clifford Yapp
* Clinton Ingram
* Cosmin Truta
* Dan Rosser
* David Callu
* Eric Riff
* Erik Scholz
* Gianfranco Costamagna
* Gleb Mazovetskiy
* Glenn Randers-Pehrson
* Gunther Nikl
* Jeremy Maitin-Shepard
* John Bowler
* Jon Creighton
* Joost Nieuwenhuijse
* Kyle Bentley
* Martin Storsjö
* Owen Rudge
* Philip Lowman
* Roger Leigh
* Roger Lowman
* Sam Serrels
* Simon Hausmann
* Steve Robinson
* Timothy Lyanguzov
* Tyler Kropp
* Vadim Barkov
* Vicky Pfau

45
Engine/lib/lpng/scripts/cmake/PNGCheckLibconf.cmake Normal file
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@ -0,0 +1,45 @@
# PNGConfig.cmake
# Utility functions for configuring and building libpng
# Copyright (c) 2025 Cosmin Truta
#
# Use, modification and distribution are subject to
# the same licensing terms and conditions as libpng.
# Please see the copyright notice in png.h or visit
# http://libpng.org/pub/png/src/libpng-LICENSE.txt
#
# SPDX-License-Identifier: libpng-2.0
# Check libconf file (pnglibconf.h.* or *.dfa):
# png_check_libconf([HEADER <file>] [DFA_XTRA <file>])
function(png_check_libconf)
set(options)
set(oneValueArgs HEADER DFA_XTRA)
set(multiValueArgs)
cmake_parse_arguments(_CHK "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
if(_CHK_HEADER AND _CHK_DFA_XTRA)
message(FATAL_ERROR "png_check_libconf: Mutually-exclusive arguments: HEADER and DFA_XTRA")
endif()
if(_CHK_HEADER)
if(EXISTS "${_CHK_HEADER}")
if("x${_CHK_HEADER}" STREQUAL "x${PNG_LIBCONF_HEADER_PREBUILT}")
message(STATUS "Using standard libconf header: ${_CHK_HEADER}")
else()
message(STATUS "Using custom libconf header: ${_CHK_HEADER}")
endif()
else()
message(SEND_ERROR "Could not find libconf header: ${_CHK_HEADER}")
endif()
else()
if("x${_CHK_DFA_XTRA}" STREQUAL "x")
message(STATUS "Creating standard configuration")
elseif(EXISTS "${_CHK_DFA_XTRA}")
message(STATUS "Creating custom configuration with DFA_XTRA file: ${_CHK_DFA_XTRA}")
else()
message(SEND_ERROR "Could not find DFA_XTRA file: ${_CHK_DFA_XTRA}")
endif()
endif()
endfunction()

28
Engine/lib/lpng/scripts/cmake/PNGConfig.cmake Normal file
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@ -0,0 +1,28 @@
# PNGConfig.cmake
# CMake config file compatible with the FindPNG module.
# Copyright (c) 2024 Cosmin Truta
# Written by Benjamin Buch, 2024
#
# Use, modification and distribution are subject to
# the same licensing terms and conditions as libpng.
# Please see the copyright notice in png.h or visit
# http://libpng.org/pub/png/src/libpng-LICENSE.txt
#
# SPDX-License-Identifier: libpng-2.0
include(CMakeFindDependencyMacro)
find_dependency(ZLIB REQUIRED)
include("${CMAKE_CURRENT_LIST_DIR}/PNGTargets.cmake")
if(NOT TARGET PNG::PNG)
if(TARGET PNG::png_shared)
add_library(PNG::PNG INTERFACE IMPORTED)
target_link_libraries(PNG::PNG INTERFACE PNG::png_shared)
elseif(TARGET PNG::png_static)
add_library(PNG::PNG INTERFACE IMPORTED)
target_link_libraries(PNG::PNG INTERFACE PNG::png_static)
endif()
endif()

104
Engine/lib/lpng/scripts/cmake/PNGGenConfig.cmake Normal file
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@ -0,0 +1,104 @@
# PNGGenConfig.cmake
# Utility functions for configuring and building libpng
# Copyright (c) 2018-2025 Cosmin Truta
# Copyright (c) 2016-2018 Glenn Randers-Pehrson
# Written by Roger Leigh, 2016
#
# Use, modification and distribution are subject to
# the same licensing terms and conditions as libpng.
# Please see the copyright notice in png.h or visit
# http://libpng.org/pub/png/src/libpng-LICENSE.txt
#
# SPDX-License-Identifier: libpng-2.0
# Generate .chk from .out with awk, based upon the automake logic:
# generate_chk(INPUT <file> OUTPUT <file> [DEPENDS <deps>...])
function(generate_chk)
set(options)
set(oneValueArgs INPUT OUTPUT)
set(multiValueArgs DEPENDS)
cmake_parse_arguments(_GENCHK "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
if(NOT _GENCHK_INPUT)
message(FATAL_ERROR "generate_chk: Missing INPUT argument")
endif()
if(NOT _GENCHK_OUTPUT)
message(FATAL_ERROR "generate_chk: Missing OUTPUT argument")
endif()
# Run genchk.cmake to generate the .chk file.
add_custom_command(OUTPUT "${_GENCHK_OUTPUT}"
COMMAND "${CMAKE_COMMAND}"
"-DINPUT=${_GENCHK_INPUT}"
"-DOUTPUT=${_GENCHK_OUTPUT}"
-P "${CMAKE_CURRENT_BINARY_DIR}/scripts/cmake/genchk.cmake"
DEPENDS "${_GENCHK_INPUT}" ${_GENCHK_DEPENDS}
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
endfunction()
# Generate .out from C source file with awk:
# generate_out(INPUT <file> OUTPUT <file> [DEPENDS <deps>...])
function(generate_out)
set(options)
set(oneValueArgs INPUT OUTPUT)
set(multiValueArgs DEPENDS)
cmake_parse_arguments(_GENOUT "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
if(NOT _GENOUT_INPUT)
message(FATAL_ERROR "generate_out: Missing INPUT argument")
endif()
if(NOT _GENOUT_OUTPUT)
message(FATAL_ERROR "generate_out: Missing OUTPUT argument")
endif()
# Run genout.cmake to generate the .out file.
add_custom_command(OUTPUT "${_GENOUT_OUTPUT}"
COMMAND "${CMAKE_COMMAND}"
"-DINPUT=${_GENOUT_INPUT}"
"-DOUTPUT=${_GENOUT_OUTPUT}"
-P "${CMAKE_CURRENT_BINARY_DIR}/scripts/cmake/genout.cmake"
DEPENDS "${_GENOUT_INPUT}" ${_GENOUT_DEPENDS}
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
endfunction()
# Generate a source file with awk:
# generate_source(OUTPUT <file> [DEPENDS <deps>...])
function(generate_source)
set(options)
set(oneValueArgs OUTPUT)
set(multiValueArgs DEPENDS)
cmake_parse_arguments(_GENSRC "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
if(NOT _GENSRC_OUTPUT)
message(FATAL_ERROR "generate_source: Missing OUTPUT argument")
endif()
# Run gensrc.cmake to generate the source file.
add_custom_command(OUTPUT "${_GENSRC_OUTPUT}"
COMMAND "${CMAKE_COMMAND}"
"-DOUTPUT=${_GENSRC_OUTPUT}"
-P "${CMAKE_CURRENT_BINARY_DIR}/scripts/cmake/gensrc.cmake"
DEPENDS ${_GENSRC_DEPENDS}
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
endfunction()
# Generate an identical file copy:
# generate_copy(INPUT <file> OUTPUT <file> [DEPENDS <deps>...])
function(generate_copy)
set(options)
set(oneValueArgs INPUT OUTPUT)
set(multiValueArgs DEPENDS)
cmake_parse_arguments(_GENCPY "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
if(NOT _GENCPY_INPUT)
message(FATAL_ERROR "generate_copy: Missing INPUT argument")
endif()
if(NOT _GENCPY_OUTPUT)
message(FATAL_ERROR "generate_copy: Missing OUTPUT argument")
endif()
# Make a forced file copy, overwriting any pre-existing output file.
add_custom_command(OUTPUT "${_GENCPY_OUTPUT}"
COMMAND "${CMAKE_COMMAND}"
-E remove "${_GENCPY_OUTPUT}"
COMMAND "${CMAKE_COMMAND}"
-E copy "${_GENCPY_INPUT}" "${_GENCPY_OUTPUT}"
DEPENDS "${_GENCPY_INPUT}" ${_GENCPY_DEPENDS})
endfunction()

42
Engine/lib/lpng/scripts/cmake/PNGTest.cmake Normal file
View file

@ -0,0 +1,42 @@
# PNGTest.cmake
# Utility functions for testing libpng
# Copyright (c) 2018-2025 Cosmin Truta
# Copyright (c) 2016-2018 Glenn Randers-Pehrson
# Written by Roger Leigh, 2016
#
# Use, modification and distribution are subject to
# the same licensing terms and conditions as libpng.
# Please see the copyright notice in png.h or visit
# http://libpng.org/pub/png/src/libpng-LICENSE.txt
#
# SPDX-License-Identifier: libpng-2.0
# Add a custom target to run a test:
# png_add_test(NAME <test> COMMAND <command> [OPTIONS <options>...] [FILES <files>...])
function(png_add_test)
set(options)
set(oneValueArgs NAME COMMAND)
set(multiValueArgs OPTIONS FILES)
cmake_parse_arguments(_PAT "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
if(NOT _PAT_NAME)
message(FATAL_ERROR "png_add_test: Missing NAME argument")
endif()
if(NOT _PAT_COMMAND)
message(FATAL_ERROR "png_add_test: Missing COMMAND argument")
endif()
# Initialize the global variables used by the "${_PAT_NAME}.cmake" script.
set(TEST_OPTIONS "${_PAT_OPTIONS}")
set(TEST_FILES "${_PAT_FILES}")
# Generate and run the "${_PAT_NAME}.cmake" script.
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/scripts/cmake/test.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/tests/${_PAT_NAME}.cmake"
@ONLY)
add_test(NAME "${_PAT_NAME}"
COMMAND "${CMAKE_COMMAND}"
"-DLIBPNG=$<TARGET_FILE:png_shared>"
"-DTEST_COMMAND=$<TARGET_FILE:${_PAT_COMMAND}>"
-P "${CMAKE_CURRENT_BINARY_DIR}/tests/${_PAT_NAME}.cmake")
endfunction()

36
Engine/lib/lpng/scripts/cmake/README.md Normal file
View file

@ -0,0 +1,36 @@
CMake Files, Lists and Scripts for the PNG Reference Library
============================================================
Copyright Notice
----------------
* Copyright (c) 2018-2024 Cosmin Truta.
* Copyright (c) 2007-2018 Glenn Randers-Pehrson.
* Originally written by Christian Ehrlicher, 2007.
Use, modification and distribution of the CMake
files in the libpng distribution are subject to
the same licensing terms and conditions as libpng.
Please see the copyright notice in `png.h` or visit
http://libpng.org/pub/png/src/libpng-LICENSE.txt
File List
---------
CMakeLists.txt ==> The main CMake lists file
scripts/cmake/AUTHORS.md ==> The Authors file
scripts/cmake/README.md ==> This file
scripts/cmake/PNGConfig.cmake ==> Config file for FindPNG
scripts/cmake/genchk.cmake.in ==> Template for genchk.cmake
scripts/cmake/genout.cmake.in ==> Template for genout.cmake
scripts/cmake/gensrc.cmake.in ==> Template for gensrc.cmake
scripts/cmake/test.cmake.in ==> Template for test.cmake
Acknowledgements
----------------
See the accompanying file `scripts/cmake/AUTHORS.md`
for the list of Contributing Authors.
If you are a Contributing Author, please make sure
that you are being acknowledged.

19
Engine/lib/lpng/scripts/genchk.cmake.in → Engine/lib/lpng/scripts/cmake/genchk.cmake.in
View file

@ -1,15 +1,20 @@
# genchk.cmake.in
# Generate .chk from .out with awk (generic), based upon the automake logic.
# Copyright (C) 2016 Glenn Randers-Pehrson
# Copyright (c) 2022-2024 Cosmin Truta
# Copyright (c) 2016 Glenn Randers-Pehrson
# Written by Roger Leigh, 2016
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
#
# Use, modification and distribution are subject to
# the same licensing terms and conditions as libpng.
# Please see the copyright notice in png.h or visit
# http://libpng.org/pub/png/src/libpng-LICENSE.txt
#
# SPDX-License-Identifier: libpng-2.0
# Variables substituted from CMakeLists.txt
set(SRCDIR "@CMAKE_CURRENT_SOURCE_DIR@")
set(BINDIR "@CMAKE_CURRENT_BINARY_DIR@")
set(AWK "@AWK@")
@ -20,10 +25,10 @@ get_filename_component(OUTPUTBASE "${OUTPUT}" NAME_WE)
get_filename_component(INPUTDIR "${INPUT}" PATH)
get_filename_component(OUTPUTDIR "${OUTPUT}" PATH)
if("${INPUTEXT}" STREQUAL ".out" AND "${OUTPUTEXT}" STREQUAL ".chk")
if(INPUTEXT STREQUAL ".out" AND OUTPUTEXT STREQUAL ".chk")
# Generate .chk from .out with awk (generic)
file(REMOVE "${OUTPUT}" "${OUTPUTDIR}/${OUTPUTBASE}.new")
execute_process(COMMAND "${AWK}" -f "${SRCDIR}/scripts/checksym.awk"
execute_process(COMMAND "${AWK}" -f "${BINDIR}/scripts/checksym.awk"
"${SRCDIR}/scripts/${INPUTBASE}.def"
"of=${OUTPUTDIR}/${OUTPUTBASE}.new"
"${INPUT}"

30
Engine/lib/lpng/scripts/genout.cmake.in → Engine/lib/lpng/scripts/cmake/genout.cmake.in
View file

@ -1,39 +1,49 @@
# genout.cmake.in
# Generate .out from .c with awk (generic), based upon the automake logic.
# Copyright (C) 2016 Glenn Randers-Pehrson
# Copyright (c) 2022-2025 Cosmin Truta
# Copyright (c) 2016 Glenn Randers-Pehrson
# Written by Roger Leigh, 2016
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
#
# Use, modification and distribution are subject to
# the same licensing terms and conditions as libpng.
# Please see the copyright notice in png.h or visit
# http://libpng.org/pub/png/src/libpng-LICENSE.txt
#
# SPDX-License-Identifier: libpng-2.0
# Variables substituted from CMakeLists.txt
set(SRCDIR "@CMAKE_CURRENT_SOURCE_DIR@")
set(BINDIR "@CMAKE_CURRENT_BINARY_DIR@")
set(APPLE "@APPLE@")
set(AWK "@AWK@")
set(CMAKE_C_COMPILER "@CMAKE_C_COMPILER@")
set(CMAKE_C_FLAGS @CMAKE_C_FLAGS@)
set(CMAKE_SYSROOT @CMAKE_SYSROOT@)
set(INCDIR "@CMAKE_CURRENT_BINARY_DIR@")
set(PNG_PREFIX "@PNG_PREFIX@")
set(PNGLIB_MAJOR "@PNGLIB_MAJOR@")
set(PNGLIB_MINOR "@PNGLIB_MINOR@")
set(PNGLIB_VERSION "@PNGLIB_VERSION@")
set(ZLIBINCDIR "@ZLIB_INCLUDE_DIR@")
set(ZLIBINCDIR "@ZLIB_INCLUDE_DIRS@")
set(PLATFORM_C_FLAGS)
if(APPLE)
set(CMAKE_OSX_ARCHITECTURES "@CMAKE_OSX_ARCHITECTURES@")
set(CMAKE_OSX_INTERNAL_ARCHITECTURES "@CMAKE_OSX_INTERNAL_ARCHITECTURES@")
set(CMAKE_OSX_SYSROOT "@CMAKE_OSX_SYSROOT@")
if(CMAKE_OSX_ARCHITECTURES)
set(PLATFORM_C_FLAGS ${PLATFORM_C_FLAGS} -arch ${CMAKE_OSX_ARCHITECTURES})
if(CMAKE_OSX_INTERNAL_ARCHITECTURES)
set(PLATFORM_C_FLAGS ${PLATFORM_C_FLAGS} -arch ${CMAKE_OSX_INTERNAL_ARCHITECTURES})
endif()
if(CMAKE_OSX_SYSROOT)
set(PLATFORM_C_FLAGS ${PLATFORM_C_FLAGS} -isysroot ${CMAKE_OSX_SYSROOT})
endif()
endif()
if(CMAKE_SYSROOT)
set(PLATFORM_C_FLAGS ${PLATFORM_C_FLAGS} "--sysroot=${CMAKE_SYSROOT}")
endif()
get_filename_component(INPUTEXT "${INPUT}" EXT)
get_filename_component(OUTPUTEXT "${OUTPUT}" EXT)
get_filename_component(INPUTBASE "${INPUT}" NAME_WE)
@ -41,7 +51,7 @@ get_filename_component(OUTPUTBASE "${OUTPUT}" NAME_WE)
get_filename_component(INPUTDIR "${INPUT}" PATH)
get_filename_component(OUTPUTDIR "${OUTPUT}" PATH)
if ("${INPUTEXT}" STREQUAL ".c" AND "${OUTPUTEXT}" STREQUAL ".out")
if(INPUTEXT STREQUAL ".c" AND OUTPUTEXT STREQUAL ".out")
get_filename_component(GENDIR "${OUTPUT}" PATH)
file(MAKE_DIRECTORY "${GENDIR}")

51
Engine/lib/lpng/scripts/gensrc.cmake.in → Engine/lib/lpng/scripts/cmake/gensrc.cmake.in
View file

@ -1,12 +1,16 @@
# gensrc.cmake.in
# Generate source files with awk, based upon the automake logic.
# Copyright (C) 2016 Glenn Randers-Pehrson
# Copyright (c) 2022-2024 Cosmin Truta
# Copyright (c) 2016 Glenn Randers-Pehrson
# Written by Roger Leigh, 2016
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
#
# Use, modification and distribution are subject to
# the same licensing terms and conditions as libpng.
# Please see the copyright notice in png.h or visit
# http://libpng.org/pub/png/src/libpng-LICENSE.txt
#
# SPDX-License-Identifier: libpng-2.0
# Variables substituted from CMakeLists.txt
set(SRCDIR "@CMAKE_CURRENT_SOURCE_DIR@")
@ -17,8 +21,8 @@ set(DFA_XTRA "@DFA_XTRA@")
set(PNG_PREFIX "@PNG_PREFIX@")
set(PNGLIB_VERSION "@PNGLIB_VERSION@")
if("${OUTPUT}" STREQUAL "scripts/pnglibconf.c")
# Generate scripts/pnglibconf.c
if(OUTPUT MATCHES "(scripts/pnglibconf\\.c)\$")
# Generate "${BINDIR}/scripts/pnglibconf.c"
file(REMOVE "${BINDIR}/pnglibconf.tf6" "${BINDIR}/pnglibconf.tf7")
@ -45,8 +49,8 @@ if("${OUTPUT}" STREQUAL "scripts/pnglibconf.c")
file(MAKE_DIRECTORY "${BINDIR}/scripts")
file(RENAME "pnglibconf.tf7" "${BINDIR}/scripts/pnglibconf.c")
elseif ("${OUTPUT}" STREQUAL "pnglibconf.c")
# Generate pnglibconf.c
elseif(OUTPUT MATCHES "(pnglibconf\\.c)\$")
# Generate "${BINDIR}/pnglibconf.c"
file(REMOVE "${BINDIR}/pnglibconf.tf4" "${BINDIR}/pnglibconf.tf5")
@ -72,10 +76,10 @@ elseif ("${OUTPUT}" STREQUAL "pnglibconf.c")
file(MAKE_DIRECTORY "${BINDIR}/scripts")
file(RENAME "pnglibconf.tf5" "${BINDIR}/pnglibconf.c")
elseif ("${OUTPUT}" STREQUAL "pnglibconf.h")
# Generate pnglibconf.h
elseif(OUTPUT MATCHES "(pnglibconf\\.h)\$")
# Generate "${BINDIR}/pnglibconf.h"
file(REMOVE "${BINDIR}/${OUTPUT}")
file(REMOVE "${OUTPUT}")
if(PNG_PREFIX)
file(REMOVE "pnglibconf.tf8")
@ -91,20 +95,21 @@ elseif ("${OUTPUT}" STREQUAL "pnglibconf.h")
message(FATAL_ERROR "Failed to generate pnglibconf.tf8")
endif()
file(RENAME "pnglibconf.tf8" "${BINDIR}/${OUTPUT}")
file(RENAME "pnglibconf.tf8" "${OUTPUT}")
else()
execute_process(COMMAND "${CMAKE_COMMAND}" -E copy "${BINDIR}/pnglibconf.out"
"${BINDIR}/${OUTPUT}"
execute_process(COMMAND "${CMAKE_COMMAND}" -E copy "pnglibconf.out"
"${OUTPUT}"
WORKING_DIRECTORY "${BINDIR}"
RESULT_VARIABLE COPY_FAIL)
if(COPY_FAIL)
message(FATAL_ERROR "Failed to create pnglibconf.h")
endif()
endif()
elseif ("${OUTPUT}" STREQUAL "pngprefix.h")
# Generate pngprefix.h
elseif(OUTPUT MATCHES "(pngprefix\\.h)\$")
# Generate "${BINDIR}/pngprefix.h"
file(REMOVE "${BINDIR}/${OUTPUT}")
file(REMOVE "${OUTPUT}")
if(PNG_PREFIX)
file(REMOVE "pngprefix.tf1")
@ -118,21 +123,23 @@ elseif ("${OUTPUT}" STREQUAL "pngprefix.h")
message(FATAL_ERROR "Failed to generate pngprefix.tf1")
endif()
file(RENAME "pngprefix.tf1" "${BINDIR}/${OUTPUT}")
file(RENAME "pngprefix.tf1" "${OUTPUT}")
else()
file(WRITE "${BINDIR}/${OUTPUT}" "/* No libpng symbol prefix configured. */")
file(WRITE "${OUTPUT}" "/* No libpng symbol prefix configured. */")
endif()
elseif("${OUTPUT}" STREQUAL "scripts/pnglibconf.h.prebuilt")
elseif(OUTPUT MATCHES "(scripts/pnglibconf\\.h\\.prebuilt)\$")
# Generate scripts/pnglibconf.h.prebuilt (fails build)
message(STATUS "Attempting to build scripts/pnglibconf.h.prebuilt")
message(STATUS "This is a machine generated file, but if you want to make")
message(STATUS "a new one simply build the 'genfiles' target, and copy")
message(STATUS "a new one simply build the 'png_genfiles' target, and copy")
message(STATUS "scripts/pnglibconf.out to scripts/pnglibconf.h.prebuilt")
message(STATUS "AND set PNG_ZLIB_VERNUM to 0 (you MUST do this)")
message(FATAL_ERROR "Stopping build")
else()
message(FATAL_ERROR "Unsupported output: ${OUTPUT}")
endif()

18
Engine/lib/lpng/scripts/test.cmake.in → Engine/lib/lpng/scripts/cmake/test.cmake.in
View file

@ -1,11 +1,15 @@
# test.cmake.in
# Copyright (C) 2016 Glenn Randers-Pehrson
# Copyright (c) 2024 Cosmin Truta
# Copyright (c) 2016 Glenn Randers-Pehrson
# Written by Roger Leigh, 2016
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
#
# Use, modification and distribution are subject to
# the same licensing terms and conditions as libpng.
# Please see the copyright notice in png.h or visit
# http://libpng.org/pub/png/src/libpng-LICENSE.txt
#
# SPDX-License-Identifier: libpng-2.0
set(TEST_OPTIONS "@TEST_OPTIONS@")
set(TEST_FILES "@TEST_FILES@")
@ -22,8 +26,8 @@ if(WIN32)
set(ENV{PATH} "${LIBPNG_DIR};$ENV{PATH}")
endif()
execute_process(COMMAND "${CMAKE_COMMAND}" -E echo "Running ${TEST_COMMAND}" ${TEST_OPTIONS} ${NATIVE_TEST_FILES})
string(JOIN " " TEST_COMMAND_STRING "${TEST_COMMAND}" ${TEST_OPTIONS} ${NATIVE_TEST_FILES})
message(STATUS "Running ${TEST_COMMAND_STRING}")
execute_process(COMMAND "${TEST_COMMAND}" ${TEST_OPTIONS} ${NATIVE_TEST_FILES}
RESULT_VARIABLE TEST_STATUS)
if(TEST_STATUS)

36
Engine/lib/lpng/scripts/descrip.mms
View file

@ -1,4 +1,3 @@
cc_defs = /inc=$(ZLIBSRC)
c_deb =
@ -6,14 +5,11 @@ c_deb =
pref = /prefix=all
.endif
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
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)
CFLAGS = $(C_DEB) $(CC_DEFS) $(PREF)
all : pngtest.exe libpng.olb
@ write sys$output " pngtest available"
@ -21,32 +17,30 @@ all : pngtest.exe libpng.olb
libpng.olb : libpng.olb($(OBJS))
@ write sys$output " libpng available"
pngtest.exe : pngtest.obj libpng.olb
link pngtest,libpng.olb/lib,$(ZLIBSRC)libz.olb/lib
link pngtest,libpng.olb/lib,$(ZLIBSRC)libz.olb/lib
test : pngtest.exe
run pngtest
run pngtest
clean :
delete *.obj;*,*.exe;
# Other dependencies.
png.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
png.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngerror.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngget.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngmem.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngpread.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngset.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngget.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngread.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngread.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngrio.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngrtran.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngrutil.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngerror.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngmem.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngrio.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngwio.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngset.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngtrans.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngwio.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngwrite.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngwtran.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngwutil.obj : png.h, pngconf.h, pnglibconf.h, pngpriv.h, pngstruct.h,pnginfo.h, pngdebug.h
pngtest.obj : png.h, pngconf.h, pnglibconf.h
pngtest.obj : png.h, pngconf.h, pnglibconf.h

21
Engine/lib/lpng/scripts/dfn.awk
View file

@ -1,8 +1,7 @@
#!/bin/awk -f
# scripts/dfn.awk - process a .dfn file
#
# last changed in libpng version 1.5.19 - August 21, 2014
#
# Copyright (c) 2013-2014 Glenn Randers-Pehrson
#
# This code is released under the libpng license.
@ -76,12 +75,12 @@ $1 ~ /^PNG_DFN_END_SORT/{
if (lineno == "") lineno=NR
if (sub(/^[^"]*PNG_DFN *"/,"",line) != 1) {
print "line", lineno ": processing failed:"
print orig
err=1
next
print "line", lineno ": processing failed:"
print orig
err=1
next
} else {
++out_count
++out_count
}
# Now examine quotes within the value:
@ -95,7 +94,7 @@ $1 ~ /^PNG_DFN_END_SORT/{
# #define first_name John
# #define last_name Smith
#
# PNG_DFN"#define name @'@" first_name "@ @" last_name "@@'"
# PNG_DFN"#define name @'@" first_name "@ @" last_name "@@'"
#
# Might get C preprocessed to:
#
@ -103,7 +102,7 @@ $1 ~ /^PNG_DFN_END_SORT/{
#
# Which this script reduces to:
#
# #define name "John Smith"
# #define name "John Smith"
#
while (1) {
# While there is an @" remove it and the next "@
@ -125,7 +124,7 @@ $1 ~ /^PNG_DFN_END_SORT/{
# There is no matching "@. Assume a split line
else while (1) {
if (getline nextline) {
# If the line starts with '#' it is a preprocesor line directive
# If the line starts with '#' it is a preprocessor line directive
# from cc -E; skip it:
if (nextline !~ /^#/) {
line = line " " nextline
@ -196,7 +195,7 @@ $1 ~ /^PNG_DFN_END_SORT/{
END{
if (out_count > 0 || err > 0)
exit err
exit err
print "no definition lines found"
exit 1

2
Engine/lib/lpng/scripts/intprefix.c
View file

@ -1,7 +1,5 @@
/* intprefix.c - generate an unprefixed internal symbol list
*
* Last changed in libpng version 1.6.16 [December 22, 2014]
* Copyright (c) 2013-2014 Glenn Randers-Pehrson
*
* This code is released under the libpng license.

1
Engine/lib/lpng/scripts/libpng-config-body.in
View file

@ -1,4 +1,3 @@
usage()
{
cat <<EOF

2
Engine/lib/lpng/scripts/libpng-config-head.in
View file

@ -11,7 +11,7 @@
# Modeled after libxml-config.
version=1.6.37
version=1.6.52
prefix=""
libdir=""
libs=""

2
Engine/lib/lpng/scripts/libpng.pc.in
View file

@ -5,6 +5,6 @@ includedir=@includedir@/libpng16
Name: libpng
Description: Loads and saves PNG files
Version: 1.6.37
Version: 1.6.52
Libs: -L${libdir} -lpng16
Cflags: -I${includedir}

183
Engine/lib/lpng/scripts/makefile.32sunu
View file

@ -1,38 +1,32 @@
# makefile for libpng on Solaris 2.x with cc
# Contributed by William L. Sebok, based on makefile.linux
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 2002, 2006, 2010-2014 Glenn Randers-Pehrson
# Copyright (C) 1998 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
#
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
# Library name:
LIBNAME=libpng16
PNGMAJ = 16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.so
# Utilities:
CC=cc
AR_RC=ar rc
MKDIR_P=mkdir -p
LN_SF=ln -f -s
AR=ar
RANLIB=echo
LN_SF=ln -f -s
RM_F=/bin/rm -f
SUN_CC_FLAGS=-fast -xtarget=ultra
SUN_LD_FLAGS=-fast -xtarget=ultra
# where make install puts libpng.a, libpng16.so and libpng16/png.h
prefix=/a
exec_prefix=$(prefix)
# 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 "..".
@ -42,77 +36,35 @@ exec_prefix=$(prefix)
ZLIBLIB=/usr/lib
ZLIBINC=/usr/include
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
CFLAGS=$(SUN_CC_FLAGS) # $(WARNMORE) -g
LDFLAGS=$(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB) libpng.a -lz -lm
CFLAGS=$(SUN_CC_FLAGS) # -g
ARFLAGS=rc
LDFLAGS=$(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB) libpng.a -lz -lm # -g
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
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
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
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
.c.pic.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -KPIC -o $@ $*.c
all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
all: libpng.a $(LIBSO) pngtest
include scripts/pnglibconf.mak
DELETE = $(RM_F)
DFNFLAGS = $(DEFS) $(CPPFLAGS)
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo libdir=\"$(LIBPATH)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo R_opts=\"-R$(LIBPATH)\"; \
echo ccopts=\"-fast -xtarget=ultra\"; \
echo ldopts=\"-fast -xtarget=ultra\"; \
echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
@ -138,107 +90,38 @@ pngtest: pngtest.o $(LIBSO)
test: pngtest
./pngtest
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOREL)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
chmod 755 $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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) $(SUN_CC_FLAGS) -I$(DI) $(CPPFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-o pngtestd -L$(DL) -R$(DL) `$(BINPATH)/$(LIBNAME)-config --ldflags` \
$(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB)
./pngtestd pngtest.png
test-installed:
echo
echo Testing installed dynamic shared library.
$(CC) $(SUN_CC_FLAGS) $(CPPFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` \
$(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB)
./pngtesti pngtest.png
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
libpng-config $(LIBSO) $(LIBSOMAJ)* \
libpng.pc
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
$(RM_F) *.o libpng.a pngtest pngout.png
$(RM_F) $(LIBSO) $(LIBSOMAJ)*
# 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
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
pngget.o pngget.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
pngpread.o pngpread.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
pngrio.o pngrio.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
pngset.o pngset.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
pngwio.o pngwio.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
pngtest.o: png.h pngconf.h pnglibconf.h

183
Engine/lib/lpng/scripts/makefile.64sunu
View file

@ -1,38 +1,32 @@
# makefile for libpng on Solaris 2.x with cc
# Contributed by William L. Sebok, based on makefile.linux
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 2002, 2006, 2010-2014 Glenn Randers-Pehrson
# Copyright (C) 1998 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
#
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
# Library name:
LIBNAME=libpng16
PNGMAJ = 16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.so
# Utilities:
CC=cc
AR_RC=ar rc
MKDIR_P=mkdir -p
LN_SF=ln -f -s
AR=ar
RANLIB=echo
LN_SF=ln -f -s
RM_F=/bin/rm -f
SUN_CC_FLAGS=-fast -xtarget=ultra -xarch=v9
SUN_LD_FLAGS=-fast -xtarget=ultra -xarch=v9
# where make install puts libpng.a, libpng16.so and libpng16/png.h
prefix=/a
exec_prefix=$(prefix)
# 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 "..".
@ -42,77 +36,35 @@ exec_prefix=$(prefix)
ZLIBLIB=/usr/lib
ZLIBINC=/usr/include
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
CFLAGS= $(SUN_CC_FLAGS) # $(WARNMORE) -g
LDFLAGS=-L. -R. $(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng16 -lz -lm
CFLAGS=$(SUN_CC_FLAGS) # -g
ARFLAGS=rc
LDFLAGS=-L. -R. $(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng16 -lz -lm # -g
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
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
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
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
.c.pic.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -KPIC -o $@ $*.c
all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
all: libpng.a $(LIBSO) pngtest
include scripts/pnglibconf.mak
DELETE = $(RM_F)
DFNFLAGS = $(DEFS) $(CPPFLAGS)
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo libdir=\"$(LIBPATH)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo R_opts=\"-R$(LIBPATH)\"; \
echo ccopts=\"-fast -xtarget=ultra -xarch=v9\"; \
echo ldopts=\"-fast -xtarget=ultra -xarch=v9\"; \
echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
@ -138,107 +90,38 @@ pngtest: pngtest.o $(LIBSO)
test: pngtest
./pngtest
install-headers: png.h pngconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOREL)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
chmod 755 $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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) $(SUN_CC_FLAGS) -I$(DI) $(CPPFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-o pngtestd -L$(DL) -R$(DL) `$(BINPATH)/$(LIBNAME)-config --ldflags` \
$(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB)
./pngtestd pngtest.png
test-installed:
echo
echo Testing installed dynamic shared library.
$(CC) $(SUN_CC_FLAGS) $(CPPFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` \
$(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB)
./pngtesti pngtest.png
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
libpng-config $(LIBSO) $(LIBSOMAJ)* \
libpng.pc
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
$(RM_F) *.o libpng.a pngtest pngout.png
$(RM_F) $(LIBSO) $(LIBSOMAJ)*
# 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
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
pngget.o pngget.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
pngpread.o pngpread.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
pngrio.o pngrio.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
pngset.o pngset.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
pngwio.o pngwio.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
pngtest.o: png.h pngconf.h pnglibconf.h

74
Engine/lib/lpng/scripts/makefile.aix
View file

@ -1,6 +1,6 @@
# makefile for libpng using gcc (generic, static library)
# Copyright (C) 2000, 2020-2025 Cosmin Truta
# Copyright (C) 2002, 2006-2009, 2014 Glenn Randers-Pehrson
# Copyright (C) 2000 Cosmin Truta
# Copyright (C) 2000 Marc O. Gloor (AIX support added, from makefile.gcc)
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
@ -15,84 +15,46 @@ ZLIBLIB = ../zlib
# Compiler, linker, lib and other tools
CC = gcc
LD = $(CC)
AR_RC = ar rcs
MKDIR_P = mkdir -p
AR = ar
RANLIB = ranlib
RM_F = rm -f
LN_SF = ln -f -s
LIBNAME = libpng16
PNGMAJ = 16
prefix=/usr/local
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
WARNMORE =
CPPFLAGS = -I$(ZLIBINC) # -DPNG_DEBUG=5
CFLAGS = -W -Wall -O2 # $(WARNMORE) -g
LDFLAGS = -L. -L$(ZLIBLIB) -lpng16 -lz -lm
CFLAGS = -O2 # -g
ARFLAGS = rc
LDFLAGS = -L. -L$(ZLIBLIB) -lpng16 -lz -lm # -g
# 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
# File lists
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
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
all: $(LIBNAME).a pngtest$(E)
all: $(LIBNAME).a pngtest
include scripts/pnglibconf.mak
REMOVE = $(RM_F)
DFNFLAGS = $(DEFS) $(CPPFLAGS)
$(LIBNAME).a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
test: pngtest$(E)
./pngtest$(E)
test: pngtest
./pngtest
pngtest$(E): pngtest.o $(LIBNAME).a
pngtest: pngtest.o $(LIBNAME).a
$(LD) -o $@ pngtest.o $(LDFLAGS)
install: $(LIBNAME).a
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DI)/$(LIBNAME)/png.h
-@$(RM_F) $(DI)/$(LIBNAME)/pngconf.h
-@$(RM_F) $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h
-@$(RM_F) $(DI)/pngconf.h
-@$(RM_F) $(DI)/pnglibconf.h
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h \
$(DI)/$(LIBNAME)/pngconf.h \
$(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) -r $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
-@$(RM_F) $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
cp $(LIBNAME).a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
(cd $(DI); $(LN_SF) libpng/* .;)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o $(LIBNAME).a pngtest pngout.png pnglibconf.h

8
Engine/lib/lpng/scripts/makefile.amiga
View file

@ -26,16 +26,14 @@ LN= slink
RM= delete quiet
# library (.lib) file creation command
AR= oml
# make directory command
MKDIR= makedir
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
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
all: libpng.lib pngtest

50
Engine/lib/lpng/scripts/makefile.atari
View file

@ -1,4 +1,5 @@
# makefile for libpng
# Copyright (C) 2022-2025 Cosmin Truta
# Copyright (C) 2002, 2014 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
@ -9,40 +10,25 @@
# Modified for LC56/ATARI assumes libz.lib is in same dir and uses default
# rules for library management
#
CPPFLAGS = -I..\zlib
CPPFLAGS = -I../zlib
CFLAGS = -O
LBR = png.lib
LDFLAGS = -L. -L..\zlib -lpng -lz -lm
# where make install puts libpng.a and png.h
prefix=/usr/local
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
LDFLAGS = -L. -L../zlib -lpng -lz -lm
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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)
OBJS = $(LBR)(png.o) $(LBR)(pngerror.o) $(LBR)(pngget.o) $(LBR)(pngmem.o) \
$(LBR)(pngpread.o) $(LBR)(pngread.o) $(LBR)(pngrio.o) \
$(LBR)(pngrtran.o) $(LBR)(pngrutil.o) $(LBR)(pngset.o) \
$(LBR)(pngtrans.o) $(LBR)(pngwio.o) $(LBR)(pngwrite.o) \
$(LBR)(pngwtran.o) $(LBR)(pngwutil.o)
all: $(LBR) pngtest.ttp
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c
$(LBR): $(OBJS)
@ -54,18 +40,6 @@ pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
pngtest.ttp: pngtest.o $(LBR)
$(CC) $(CFLAGS) $(LDFLAGS) -o$@ pngtest.o
install: libpng.a
-@mkdir $(DESTDIR)$(INCPATH)
-@mkdir $(DESTDIR)$(INCPATH)/libpng
-@mkdir $(DESTDIR)$(LIBPATH)
-@rm -f $(DESTDIR)$(INCPATH)/png.h
-@rm -f $(DESTDIR)$(INCPATH)/pngconf.h
-@rm -f $(DESTDIR)$(INCPATH)/pnglibconf.h
cp png.h $(DESTDIR)$(INCPATH)/libpng
cp pngconf.h $(DESTDIR)$(INCPATH)/libpng
cp pnglibconf.h $(DESTDIR)$(INCPATH)/libpng
chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h
chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h
chmod 644 $(DESTDIR)$(INCPATH)/libpng/pnglibconf.h
(cd $(DESTDIR)$(INCPATH); ln -f -s $(LIBNAME) libpng; \
ln -f -s $(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false

20
Engine/lib/lpng/scripts/makefile.bc32
View file

@ -50,13 +50,13 @@ CFLAGS=-O2 -d -k- -w $(TARGET_CPU) $(CDEBUG)
# -M generate map file
LDFLAGS=-L$(ZLIB_DIR) -M $(LDEBUG)
# Pre-built configuration
## Pre-built configuration
# See scripts\pnglibconf.mak for more options
!ifndef PNGLIBCONF_H_PREBUILT
PNGLIBCONF_H_PREBUILT = scripts\pnglibconf.h.prebuilt
!endif
## Variables
## File lists
OBJS = \
png.obj \
pngerror.obj \
@ -121,22 +121,22 @@ test: pngtest.exe
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
png.obj: png.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
png.obj: png.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror.obj: pngerror.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.obj: pngget.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.obj: pngmem.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.obj: pngget.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.obj: pngmem.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.obj: pngpread.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.obj: pngread.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.obj: pngrio.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.obj: pngread.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.obj: pngrio.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrtran.obj: pngrtran.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrutil.obj: pngrutil.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.obj: pngset.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.obj: pngset.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtrans.obj: pngtrans.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.obj: pngwio.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.obj: pngwio.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwrite.obj: pngwrite.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwtran.obj: pngwtran.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwutil.obj: pngwutil.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtest.obj: pngtest.c png.h pngconf.h pnglibconf.h
pngtest.obj: pngtest.c png.h pngconf.h pnglibconf.h
$(LIBNAME): $(OBJS)
-del $(LIBNAME)

174
Engine/lib/lpng/scripts/makefile.beos
View file

@ -1,5 +1,6 @@
# makefile for libpng on BeOS x86 ELF with gcc
# modified from makefile.linux by Sander Stoks
# Copyright (C) 2020-2025 Cosmin Truta
# Copyright (C) 2002, 2006, 2008, 2010-2014 Glenn Randers-Pehrson
# Copyright (C) 1999 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
@ -10,20 +11,17 @@
# Library name:
LIBNAME=libpng16
PNGMAJ = 16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.so
# Utilities:
CC=gcc
AR_RC=ar rc
MKDIR_P=mkdir -p
LN_SF=ln -sf
AR=ar
RANLIB=ranlib
LN_SF=ln -sf
CP=cp
RM_F=/bin/rm -f
@ -35,86 +33,45 @@ ALIGN=
# For i386:
# ALIGN=-malign-loops=2 -malign-functions=2
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
# On BeOS, -O1 is actually better than -O3. This is a known bug but it's
# still here in R4.5
CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
CFLAGS=-W -Wall -O1 -funroll-loops $(ALIGN) # $(WARNMORE) -g
CFLAGS=-O1 -funroll-loops $(ALIGN) # -g
ARFLAGS=rc
# LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz
LDFLAGS=-L. -Wl,-soname=$(LIBSOMAJ) -L$(ZLIBLIB) -lz
# where make install puts libpng.a, libpng16.so*, and png.h
prefix=/usr/local
exec_prefix=$(prefix)
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
LDFLAGS=-L. -Wl,-soname=$(LIBSOMAJ) -L$(ZLIBLIB) -lz # -g
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
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
OBJSDLL = $(OBJS)
.SUFFIXES: .c .o
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
all: libpng.a $(LIBSO) pngtest
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo libs=\"-lpng16 -lz \"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
cp $(LIBSO)* /boot/home/config/lib
$(LIBSOMAJ): $(OBJSDLL)
$(CC) -nostart -Wl,-soname,$(LIBSOMAJ) -o \
$(LIBSOMAJ) $(OBJSDLL) $(LDFLAGS)
$(CC) -nostart -Wl,-soname,$(LIBSOMAJ) \
-o $(LIBSOMAJ) $(OBJSDLL) $(LDFLAGS)
pngtest: pngtest.o $(LIBSO)
$(CC) -L$(ZLIBLIB) -L. -lz -lpng16 -o pngtest pngtest.o
@ -122,101 +79,38 @@ pngtest: pngtest.o $(LIBSO)
test: pngtest
./pngtest
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOREL)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
chmod 755 $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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) $(CFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-L$(DL) -L$(ZLIBLIB) -Wl,-rpath $(ZLIBLIB):$(DL) \
-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtestd pngtest.png
test-installed:
$(CC) $(CPPFLAGS) $(CFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtesti pngtest.png
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngout.png libpng-config \
$(LIBSO) $(LIBSOMAJ)* pngtesti \
pnglibconf.h libpng.pc
$(RM_F) *.o libpng.a pngtest pngout.png
$(RM_F) $(LIBSO) $(LIBSOMAJ)* pnglibconf.h
# 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
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
pngget.o pngget.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
pngpread.o pngpread.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
pngrio.o pngrio.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
pngset.o pngset.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
pngwio.o pngwio.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
pngtest.o: png.h pngconf.h pnglibconf.h

41
Engine/lib/lpng/scripts/makefile.clang-asan → Engine/lib/lpng/scripts/makefile.c89
View file

@ -1,6 +1,6 @@
# makefile for libpng using clang + address sanitizer (generic, static library)
# makefile for libpng using an ANSI C89 compiler
# Copyright (C) 2000, 2014, 2019-2025 Cosmin Truta
# Copyright (C) 2008, 2014 Glenn Randers-Pehrson
# Copyright (C) 2000, 2014, 2019 Cosmin Truta
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
# This code is released under the libpng license.
@ -12,19 +12,30 @@ ZLIBINC = ../zlib
ZLIBLIB = ../zlib
# Compiler, linker, lib and other tools
CC = clang
#CC = c89
CC = cc
LD = $(CC)
AR_RC = ar rcs
AR = ar
RANLIB = ranlib
CP = cp
RM_F = rm -f
WARNMORE = -Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes # -Wconversion
# Compiler and linker flags
NOHWOPT = -DPNG_ARM_NEON_OPT=0 -DPNG_MIPS_MSA_OPT=0 \
-DPNG_POWERPC_VSX_OPT=0 -DPNG_INTEL_SSE_OPT=0 \
-DPNG_RISCV_RVV_OPT=0
STDC = -pedantic-errors -std=c89
WARN = -Wall -Wextra -Wundef
WARNMORE = -Wcast-align -Wconversion -Wshadow -Wpointer-arith -Wwrite-strings \
-Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes
LOCAL_CPPFLAGS = $(NOHWOPT)
CPPFLAGS = -I$(ZLIBINC) # -DPNG_DEBUG=5
CFLAGS = -W -Wall -O0 -g -fsanitize=address
LDFLAGS = -L$(ZLIBLIB) -g -fsanitize=address
ALL_CPPFLAGS = $(LOCAL_CPPFLAGS) $(CPPFLAGS)
LOCAL_CFLAGS = $(STDC) $(WARN) # $(WARNMORE)
CFLAGS = -O2 # -g
ALL_CFLAGS = $(LOCAL_CFLAGS) $(CFLAGS)
ARFLAGS = rc
LDFLAGS = -L$(ZLIBLIB) # -g
LIBS = -lz -lm
# File extensions
@ -34,10 +45,10 @@ EXEEXT =
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
# 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
# File lists
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: static
@ -46,7 +57,7 @@ pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(ALL_CPPFLAGS) $(ALL_CFLAGS) -o $@ $*.c
static: libpng.a pngtest$(EXEEXT)
@ -56,7 +67,7 @@ shared:
@false
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
test: pngtest$(EXEEXT)

116
Engine/lib/lpng/scripts/makefile.cegcc
View file

@ -1,116 +0,0 @@
# Makefile for creating Windows CE release archives, with the
# mingw32ce compiler.
# Last updated: 22-Jul-2008
# Copyright (C) 2008 Vincent Torri
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
# To get some help, type
#
# make help
#
# To create the archives
#
# make
#
# To remove everything, type:
#
# make clean
VERMAJ = 1
VERMIN = 6
VERMIC = 37
VER = $(VERMAJ).$(VERMIN).$(VERMIC)
NAME = libpng
PACKAGE = $(NAME)-$(VER)
BIN = libpng16-0.dll
LIB = libpng16.a libpng16.dll.a libpng.a libpng.dll.a
INCLUDE = png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
PC = libpng16.pc libpng.pc
MANIFESTVERBIN = "Libpng-$(VER): Binary files"
MANIFESTVERDEV = "Libpng-$(VER): Developer files"
MANIFESTVERDESC = "Libpng: the official PNG reference library"
all: $(NAME)
$(NAME): remove-old copy-src compilation copy manifest archive
@echo " * Removal of the directories"
@rm -rf $(PACKAGE)/ $(PACKAGE)-bin/ $(PACKAGE)-dev/
remove-old:
@echo " * Removal of the old files"
@rm -rf $(PACKAGE)-bin*
@rm -rf $(PACKAGE)-dev*
copy-src:
@echo " * Copy of source files"
@cp -R ../src/$(PACKAGE) .
@echo " * Creation of directories and files"
@mkdir -p $(PACKAGE)-bin/bin
@mkdir -p $(PACKAGE)-bin/manifest
@mkdir -p $(PACKAGE)-dev/lib/pkgconfig
@mkdir -p $(PACKAGE)-dev/include/$(NAME)$(VERMAJ)$(VERMIN)
@mkdir -p $(PACKAGE)-dev/manifest
@touch $(PACKAGE)-bin/manifest/$(PACKAGE)-bin.mft
@touch $(PACKAGE)-bin/manifest/$(PACKAGE)-bin.ver
@touch $(PACKAGE)-dev/manifest/$(PACKAGE)-dev.mft
@touch $(PACKAGE)-dev/manifest/$(PACKAGE)-dev.ver
compilation:
@echo " * Compilation of $(PACKAGE)"
cd $(PACKAGE) && CPPFLAGS="$(CPPFLAGS) -DPNG_CONSOLE_IO_SUPPORTED -D_WIN32_WCE=0x0420" \
CFLAGS="$(CFLAGS) -mms-bitfields -O3 -pipe -fomit-frame-pointer" \
LDFLAGS="$(LDFLAGS) -Wl,--enable-auto-import -Wl,-s" \
./configure --prefix=/opt/wince --host=arm-mingw32ce && make
copy:
@echo " * Copy of binary and development files"
@for i in $(BIN); do \
cp $(PACKAGE)/.libs/$$i $(PACKAGE)-bin/bin; \
done
@for i in $(LIB); do \
cp $(PACKAGE)/.libs/$$i $(PACKAGE)-dev/lib; \
done
@for i in $(INCLUDE); do \
cp $(PACKAGE)/$$i $(PACKAGE)-dev/include/$(NAME)$(VERMAJ)$(VERMIN); \
done
@for i in $(PC); do \
cp $(PACKAGE)/$$i $(PACKAGE)-dev/lib/pkgconfig; \
done
manifest:
@echo " * Creation of the manifest"
@cd $(PACKAGE)-bin && find * >> manifest/$(PACKAGE)-bin.mft
@cd $(PACKAGE)-bin && \
echo $(MANIFESTVERBIN) >> manifest/$(PACKAGE)-bin.ver && \
echo $(MANIFESTVERDESC) >> manifest/$(PACKAGE)-bin.ver
@cd $(PACKAGE)-dev && find * >> manifest/$(PACKAGE)-dev.mft
@cd $(PACKAGE)-dev && \
echo $(MANIFESTVERDEV) >> manifest/$(PACKAGE)-dev.ver && \
echo $(MANIFESTVERDESC) >> manifest/$(PACKAGE)-dev.ver
archive:
@echo " * Creation of the archives"
@tar cf $(PACKAGE)-bin.tar $(PACKAGE)-bin
@bzip2 -9 $(PACKAGE)-bin.tar
@tar cf $(PACKAGE)-dev.tar $(PACKAGE)-dev
@bzip2 -9 $(PACKAGE)-dev.tar
clean:
@echo " * Cleaning"
@rm -rf $(PACKAGE)*
help:
@echo
@echo "To create the archives, type:"
@echo " make"
@echo
@echo "To remove everything, type:"
@echo " make clean"
@echo

36
Engine/lib/lpng/scripts/makefile.clang
View file

@ -1,6 +1,6 @@
# makefile for libpng using clang (generic, static library)
# Copyright (C) 2000, 2014, 2019-2025 Cosmin Truta
# Copyright (C) 2008, 2014 Glenn Randers-Pehrson
# Copyright (C) 2000, 2014, 2019 Cosmin Truta
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
# This code is released under the libpng license.
@ -14,17 +14,27 @@ ZLIBLIB = ../zlib
# Compiler, linker, lib and other tools
CC = clang
LD = $(CC)
AR_RC = ar rcs
AR = ar
RANLIB = ranlib
CP = cp
RM_F = rm -f
WARNMORE = -Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes # -Wconversion
# Compiler and linker flags
NOHWOPT = -DPNG_ARM_NEON_OPT=0 -DPNG_MIPS_MSA_OPT=0 \
-DPNG_POWERPC_VSX_OPT=0 -DPNG_INTEL_SSE_OPT=0 \
-DPNG_RISCV_RVV_OPT=0
STDC = -pedantic-errors # -std=c99
WARN = -Wall -Wextra -Wundef
WARNMORE = -Wcast-align -Wconversion -Wshadow -Wpointer-arith -Wwrite-strings \
-Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes
LOCAL_CPPFLAGS = $(NOHWOPT)
CPPFLAGS = -I$(ZLIBINC) # -DPNG_DEBUG=5
CFLAGS = -W -Wall -O2 # $(WARNMORE) -g
LDFLAGS = -L$(ZLIBLIB)
ALL_CPPFLAGS = $(LOCAL_CPPFLAGS) $(CPPFLAGS)
LOCAL_CFLAGS = $(STDC) $(WARN) # $(WARNMORE)
CFLAGS = -O2 # -g
ALL_CFLAGS = $(LOCAL_CFLAGS) $(CFLAGS)
ARFLAGS = rc
LDFLAGS = -L$(ZLIBLIB) # -g
LIBS = -lz -lm
# File extensions
@ -34,10 +44,10 @@ EXEEXT =
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
# 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
# File lists
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: static
@ -46,7 +56,7 @@ pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(ALL_CPPFLAGS) $(ALL_CFLAGS) -o $@ $*.c
static: libpng.a pngtest$(EXEEXT)
@ -56,7 +66,7 @@ shared:
@false
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
test: pngtest$(EXEEXT)

222
Engine/lib/lpng/scripts/makefile.darwin
View file

@ -1,4 +1,5 @@
# makefile for libpng on Darwin / Mac OS X
# makefile for libpng on Darwin / macOS
# Copyright (C) 2014, 2018-2025 Cosmin Truta
# Copyright (C) 2002, 2004, 2006, 2008, 2010-2014 Glenn Randers-Pehrson
# Copyright (C) 2001 Christoph Pfisterer
# derived from makefile.linux:
@ -9,217 +10,126 @@
# For conditions of distribution and use, see the disclaimer
# and license in png.h
# where "make install" puts libpng.a, libpng16.dylib, png.h, pngconf.h,
# and pnglibconf.h
prefix=/usr/local
exec_prefix=$(prefix)
# Where the zlib library and include files are located
ZLIBLIB=/usr/lib
ZLIBINC=/usr/include
# Library name:
LIBNAME = libpng16
PNGMAJ = 16
LIBNAME=libpng16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).dylib
LIBSOMAJ=$(LIBNAME).$(PNGMAJ).dylib
LIBSOREL=$(LIBNAME).$(PNGMAJ).$(RELEASE).dylib
OLDSO=libpng.dylib
# Utilities:
CC=cc
AR_RC=ar rc
MKDIR_P=mkdir -p
LN_SF=ln -sf
AR=ar
RANLIB=ranlib
LN_SF=ln -sf
CP=cp
RM_F=/bin/rm -f
RM_F=rm -f
CPPFLAGS=-I$(ZLIBINC)
# CFLAGS=-W -Wall -O3 -funroll-loops
CFLAGS=-W -Wall -O -funroll-loops
LDFLAGS=-L. -L$(ZLIBLIB) -lpng16 -lz
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
# Compiler and linker flags
NOHWOPT = -DPNG_ARM_NEON_OPT=0 -DPNG_MIPS_MSA_OPT=0 \
-DPNG_POWERPC_VSX_OPT=0 -DPNG_INTEL_SSE_OPT=0 \
-DPNG_RISCV_RVV_OPT=0
STDC = -pedantic-errors
WARN = -Wall -Wextra -Wundef
WARNMORE = -Wcast-align -Wconversion -Wshadow -Wpointer-arith -Wwrite-strings \
-Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes
LOCAL_CPPFLAGS = $(NOHWOPT)
CPPFLAGS = # -DPNG_DEBUG=5
ALL_CPPFLAGS = $(LOCAL_CPPFLAGS) $(CPPFLAGS)
LOCAL_CFLAGS = $(STDC) $(WARN) # $(WARNMORE)
CFLAGS = -O3 -funroll-loops # -g
ALL_CFLAGS = $(LOCAL_CFLAGS) $(CFLAGS)
ARFLAGS = rc
LDFLAGS = -L. -lpng16 -lz # -g
LDFLAGS_A = libpng.a -lz -lm # -g
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
# File lists
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
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(ALL_CPPFLAGS) $(ALL_CFLAGS) -o $@ $*.c
.c.pic.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -fno-common -o $@ $*.c
$(CC) -c $(ALL_CPPFLAGS) $(ALL_CFLAGS) -fno-common -o $@ $*.c
all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
all: libpng.a $(LIBSO) pngtest pngtest-static
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo libs=\"-lpng16 -lz\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
$(LIBSOMAJ): $(OBJSDLL)
$(CC) -dynamiclib \
-install_name $(LIBPATH)/$(LIBSOMAJ) \
-current_version 16 -compatibility_version 16 \
-o $(LIBSOMAJ) \
$(OBJSDLL) -L$(ZLIBLIB) -lz
-current_version 16 -compatibility_version 16 \
-o $(LIBSOMAJ) \
$(OBJSDLL) -lz
pngtest: pngtest.o $(LIBSO)
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
pngtest-static: pngtest.o libpng.a
$(CC) -o pngtest-static $(CFLAGS) pngtest.o $(LDFLAGS_A)
test: pngtest pngtest-static
@echo ""
@echo " Running pngtest dynamically linked with $(LIBSO):"
@echo ""
./pngtest
@echo ""
@echo " Running pngtest statically linked with libpng.a:"
@echo ""
./pngtest-static
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
$(RANLIB) $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOMAJ)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)
chmod 755 $(DL)/$(LIBSOMAJ)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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$(ZLIBLIB) \
-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtestd pngtest.png
test-installed:
$(CC) $(CPPFLAGS) $(CFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-L$(ZLIBLIB) \
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtesti pngtest.png
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngout.png libpng-config \
libpng.pc $(LIBNAME).*dylib pngtesti pnglibconf.h
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
$(RM_F) $(OBJS) $(OBJSDLL) libpng.a
$(RM_F) $(LIBNAME).*dylib pnglibconf.h
$(RM_F) pngtest*.o pngtest pngtest-static pngout.png
# 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
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
pngget.o pngget.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
pngpread.o pngpread.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
pngrio.o pngrio.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
pngset.o pngset.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
pngwio.o pngwio.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
pngtest.o: png.h pngconf.h pnglibconf.h

175
Engine/lib/lpng/scripts/makefile.dec
View file

@ -1,4 +1,5 @@
# makefile for libpng on DEC Alpha Unix
# Copyright (C) 2020-2025 Cosmin Truta
# Copyright (C) 2000-2002, 2006, 2010-2014 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
@ -7,47 +8,21 @@
# and license in png.h
# Library name:
PNGMAJ = 16
LIBNAME = libpng16
LIBNAME=libpng16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.so
# Utilities:
AR_RC=ar rc
CC=cc
MKDIR_P=mkdir
LN_SF=ln -f -s
AR=ar
RANLIB=ranlib
LN_SF=ln -f -s
CP=cp
RM_F=/bin/rm -f
# where make install puts libpng.a and png.h
prefix=/usr/local
exec_prefix=$(prefix)
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
@ -55,52 +30,35 @@ ZLIBLIB=../zlib
ZLIBINC=../zlib
CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
CFLAGS=-std -w1 -O # -g
CFLAGS=-std -w1 -O
ARFLAGS=rc
LDFLAGS=-L$(ZLIBLIB) -rpath $(ZLIBLIB) libpng.a -lz -lm
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
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
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
all: $(LIBSO) libpng.a pngtest libpng.pc libpng-config
all: $(LIBSO) libpng.a pngtest
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo ccopts=\"-std\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
$(LIBSOMAJ): $(OBJS)
$(CC) -shared -o $@ $(OBJS) -L$(ZLIBLIB) \
-soname $(LIBSOMAJ)
$(CC) -shared -o $@ $(OBJS) -L$(ZLIBLIB) -soname $(LIBSOMAJ)
pngtest: pngtest.o libpng.a
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
@ -108,103 +66,38 @@ pngtest: pngtest.o libpng.a
test: pngtest
./pngtest
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@/bin/rm -f $(DI)/libpng
(cd $(DI); $(LN_SF)(LIBNAME) libpng; $(LN_SF)(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@/bin/rm -f $(DL)/libpng.a
(cd $(DL); $(LN_SF)(LIBNAME).a libpng.a)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOREL)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
chmod 755 $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
-@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
-@/bin/rm -f $(DM)/man3/libpng.3
-@/bin/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
-@/bin/rm -f $(DM)/man5/png.5
cp png.5 $(DM)/man5
install-config: libpng-config
-@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
-@/bin/rm -f $(DB)/libpng-config
-@/bin/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).
$(CC) -w1 -I$(DI) $(CPPFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-L$(DL) -L$(ZLIBLIB) -R$(ZLIBLIB) -R$(DL) \
-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtestd pngtest.png
test-installed:
echo
echo Testing installed dynamic shared library.
$(CC) -w1 $(CPPFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-L$(ZLIBLIB) -R$(ZLIBLIB) \
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtesti pngtest.png
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
libpng-config $(LIBSO) $(LIBSOMAJ)* \
libpng.pc pnglibconf.h
$(RM_F) *.o libpng.a pngtest pngout.png
$(RM_F) $(LIBSO) $(LIBSOMAJ)* pnglibconf.h
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtest.o: png.h pngconf.h pnglibconf.h
pngtest.o: png.h pngconf.h pnglibconf.h

47
Engine/lib/lpng/scripts/makefile.dj2
View file

@ -1,4 +1,5 @@
# DJGPP (DOS gcc) makefile for libpng
# Copyright (C) 2020-2025 Cosmin Truta
# Copyright (C) 2002, 2006, 2009-2014 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
@ -6,18 +7,13 @@
# For conditions of distribution and use, see the disclaimer
# and license in png.h
# where make install will put libpng.a and png.h
#prefix=/usr/local
prefix=.
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
CC=gcc
CPPFLAGS=-I../zlib -DPNG_NO_SNPRINTF
CFLAGS=-O
LDFLAGS=-L. -L../zlib/ -lpng -lz -lm
AR=ar
RANLIB=ranlib
CPPFLAGS=-I../zlib -DPNG_NO_SNPRINTF
CFLAGS=-O2 -Wall -Wextra -Wundef
ARFLAGS=rc
LDFLAGS=-L. -L../zlib/ -lpng -lz -lm
CP=cp
RM_F=rm -f
@ -26,12 +22,12 @@ RM_F=rm -f
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
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
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
all: libpng.a pngtest
@ -39,7 +35,7 @@ pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
pngtest: pngtest.o libpng.a
@ -48,19 +44,24 @@ pngtest: pngtest.o libpng.a
test: pngtest
./pngtest
install:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngout.png pnglibconf.h
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
@ -69,4 +70,4 @@ pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebu
pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtest.o: png.h pngconf.h pnglibconf.h
pngtest.o: png.h pngconf.h pnglibconf.h

59
Engine/lib/lpng/scripts/makefile.gcc-asan → Engine/lib/lpng/scripts/makefile.emcc
View file

@ -1,6 +1,7 @@
# makefile for libpng using gcc + address sanitizer (generic, static library)
# makefile for libpng using emscripten
# Copyright (C) 2000, 2014, 2019-2025 Cosmin Truta
# Copyright (C) 2021 Kirk Roerig
# Copyright (C) 2008, 2014 Glenn Randers-Pehrson
# Copyright (C) 2000, 2014, 2019 Cosmin Truta
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
# This code is released under the libpng license.
@ -12,32 +13,36 @@ ZLIBINC = ../zlib
ZLIBLIB = ../zlib
# Compiler, linker, lib and other tools
CC = gcc
CC = emcc
LD = $(CC)
AR_RC = ar rcs
RANLIB = ranlib
AR = emar
RANLIB = emranlib
CP = cp
RM_F = rm -f
WARNMORE = -Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes # -Wconversion
STDC = -pedantic-errors # -std=c99
WARN = -Wall -Wextra -Wundef
WARNMORE = -Wcast-align -Wconversion -Wshadow -Wpointer-arith -Wwrite-strings \
-Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes
LOCAL_CPPFLAGS =
CPPFLAGS = -I$(ZLIBINC) # -DPNG_DEBUG=5
CFLAGS = -W -Wall -O0 -g -fsanitize=address
LDFLAGS = -L$(ZLIBLIB) -g -fsanitize=address
ALL_CPPFLAGS = $(LOCAL_CPPFLAGS) $(CPPFLAGS)
LOCAL_CFLAGS = $(STDC) $(WARN) # $(WARNMORE)
CFLAGS = -O2
ALL_CFLAGS = $(LOCAL_CFLAGS) $(CFLAGS)
ARFLAGS = rc
LDFLAGS = -L$(ZLIBLIB)
PNGTEST_LDFLAGS = --preload-file=pngtest.png
LIBS = -lz -lm
# File extensions
EXEEXT =
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
# 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
# File lists
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: static
@ -46,27 +51,27 @@ pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(ALL_CPPFLAGS) $(ALL_CFLAGS) -o $@ $*.c
static: libpng.a pngtest$(EXEEXT)
static: libpng.a pngtest
shared:
@echo This is a generic makefile that cannot create shared libraries.
@echo Please use a configuration that is specific to your platform.
@echo This makefile cannot create shared libraries.
@false
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
test: pngtest$(EXEEXT)
./pngtest$(EXEEXT)
test: pngtest
node ./pngtest
pngtest$(EXEEXT): pngtest.o libpng.a
$(LD) $(LDFLAGS) -o $@ pngtest.o libpng.a $(LIBS)
pngtest: pngtest.o libpng.a
$(LD) $(LDFLAGS) $(PNGTEST_LDFLAGS) -o $@ pngtest.o libpng.a $(LIBS)
clean:
$(RM_F) *.o libpng.a pngtest$(EXEEXT) pngout.png pnglibconf.h
$(RM_F) *.o libpng.a pngtest pngout.png pnglibconf.h
$(RM_F) pngtest.data pngtest.wasm
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h

52
Engine/lib/lpng/scripts/makefile.freebsd
View file

@ -1,4 +1,5 @@
# makefile for libpng under FreeBSD
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 2014 Glenn Randers-Pehrson and Andrey A. Chernov
# Copyright (C) 2002, 2007, 2009 Glenn Randers-Pehrson and Andrey A. Chernov
#
@ -6,28 +7,11 @@
# For conditions of distribution and use, see the disclaimer
# and license in png.h
PREFIX?= /usr/local
SHLIB_VER?= 16
LIB= png
SHLIB_VER= 16
SHLIB_MAJOR= ${SHLIB_VER}
SHLIB_MINOR= 0
NO_PROFILE= YES
NO_OBJ= YES
# where make install puts libpng.a and png.h
DESTDIR= ${PREFIX}
LIBDIR= /lib
INCS= png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
INCSDIR= /include/libpng
INCDIR= ${INCSDIR} # for 4.x bsd.lib.mk
MAN= libpng.3 libpngpf.3 png.5
MANDIR= /man/man
SYMLINKS= libpng/png.h ${INCSDIR}/../png.h \
libpng/pngconf.h ${INCSDIR}/../pngconf.h \
libpng/pnglibconf.h ${INCSDIR}/../pnglibconf.h
# where make install finds libz.a and zlib.h
ZLIBLIB= /usr/lib
ZLIBINC= /usr/include
@ -37,33 +21,33 @@ LDADD+= -lm -lz
DPADD+= ${LIBM} ${LIBZ}
CPPFLAGS+= -I. -I${ZLIBINC}
CFLAGS+= -W -Wall
CFLAGS+= -Wall -Wextra -Wundef
LDFLAGS+= -L. -L${ZLIBLIB}
CLEANFILES+= pngtest pngtest.o pngout.png
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT= scripts/pnglibconf.h.prebuilt
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
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
pngread.c pngrio.c pngrtran.c pngrutil.c pngset.c \
pngtrans.c pngwio.c pngwrite.c pngwtran.c pngwutil.c
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
${CC} -c ${CPPFLAGS} ${CFLAGS} -o $@ $*.c
pngtest: pngtest.o libpng.a
${CC} ${CFLAGS} -L. -static -o pngtest pngtest.o -L${ZLIBLIB} \
-lpng ${LDADD}
pnglibconf.h: ${PNGLIBCONF_H_PREBUILT}
cp ${PNGLIBCONF_H_PREBUILT} $@
CLEANFILES= pngtest pngtest.o pngout.png
pngtest: pngtest.o libpng.a
${CC} ${LDFLAGS} -static -o pngtest pngtest.o -lpng ${LDADD}
test: pngtest
test: pngtest
./pngtest
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
cp $(PNGLIBCONF_H_PREBUILT) $@
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
install:
@echo "The $@ target is no longer supported by this makefile."
@false
.include <bsd.lib.mk>

36
Engine/lib/lpng/scripts/makefile.gcc
View file

@ -1,6 +1,6 @@
# makefile for libpng using gcc (generic, static library)
# Copyright (C) 2000, 2014, 2019-2025 Cosmin Truta
# Copyright (C) 2008, 2014 Glenn Randers-Pehrson
# Copyright (C) 2000, 2014, 2019 Cosmin Truta
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
# This code is released under the libpng license.
@ -14,17 +14,27 @@ ZLIBLIB = ../zlib
# Compiler, linker, lib and other tools
CC = gcc
LD = $(CC)
AR_RC = ar rcs
AR = ar
RANLIB = ranlib
CP = cp
RM_F = rm -f
WARNMORE = -Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes # -Wconversion
# Compiler and linker flags
NOHWOPT = -DPNG_ARM_NEON_OPT=0 -DPNG_MIPS_MSA_OPT=0 \
-DPNG_POWERPC_VSX_OPT=0 -DPNG_INTEL_SSE_OPT=0 \
-DPNG_RISCV_RVV_OPT=0
STDC = -pedantic-errors # -std=c99
WARN = -Wall -Wextra -Wundef
WARNMORE = -Wcast-align -Wconversion -Wshadow -Wpointer-arith -Wwrite-strings \
-Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes
LOCAL_CPPFLAGS = $(NOHWOPT)
CPPFLAGS = -I$(ZLIBINC) # -DPNG_DEBUG=5
CFLAGS = -W -Wall -O2 # $(WARNMORE) -g
LDFLAGS = -L$(ZLIBLIB)
ALL_CPPFLAGS = $(LOCAL_CPPFLAGS) $(CPPFLAGS)
LOCAL_CFLAGS = $(STDC) $(WARN) # $(WARNMORE)
CFLAGS = -O2 # -g
ALL_CFLAGS = $(LOCAL_CFLAGS) $(CFLAGS)
ARFLAGS = rc
LDFLAGS = -L$(ZLIBLIB) # -g
LIBS = -lz -lm
# File extensions
@ -34,10 +44,10 @@ EXEEXT =
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
# 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
# File lists
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: static
@ -46,7 +56,7 @@ pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(ALL_CPPFLAGS) $(ALL_CFLAGS) -o $@ $*.c
static: libpng.a pngtest$(EXEEXT)
@ -56,7 +66,7 @@ shared:
@false
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
test: pngtest$(EXEEXT)

175
Engine/lib/lpng/scripts/makefile.hp64
View file

@ -1,4 +1,5 @@
# makefile for libpng, HPUX (10.20 and 11.00) using the ANSI/C product.
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 1999-2002, 2006, 2009, 2010-2014 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42
# Contributed by Jim Rice and updated by Chris Schleicher, Hewlett Packard
@ -19,21 +20,18 @@ ZLIBINC=/opt/zlib/include
# SHAREDLIB=libz.sl
# Library name:
LIBNAME = libpng16
PNGMAJ = 16
LIBNAME=libpng16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).sl
LIBSOMAJ=$(LIBNAME).sl.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.sl
# Utilities:
AR_RC=ar rc
CC=cc
MKDIR_P=mkdir -p
LN_SF=ln -sf
AR=ar
RANLIB=ranlib
LN_SF=ln -sf
CP=cp
RM_F=/bin/rm -f
@ -42,76 +40,36 @@ CPPFLAGS=-I$(ZLIBINC) \
CFLAGS=-O -Ae -Wl,+vnocompatwarnings +DD64 +Z
# Caution: be sure you have built zlib with the same CFLAGS.
CCFLAGS=-O -Ae -Wl,+vnocompatwarnings +DD64 +Z
ARFLAGS=rc
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
# where make install puts libpng.a, libpng16.sl, and png.h
prefix=/opt/libpng
exec_prefix=$(prefix)
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
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
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
.c.pic.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) +z -o $@ $*.c
all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
all: libpng.a $(LIBSO) pngtest
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo ccopts=\"-O -Ae -Wl,+vnocompatwarnings +DD64 +Z\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
@ -125,107 +83,38 @@ pngtest: pngtest.o libpng.a
test: pngtest
./pngtest
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOREL)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
chmod 755 $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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) $(CCFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-L$(DL) -L$(ZLIBLIB) \
-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtestd pngtest.png
test-installed:
echo
echo Testing installed dynamic shared library.
$(CC) $(CPPFLAGS) $(CCFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-L$(ZLIBLIB) \
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtesti pngtest.png
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
libpng-config $(LIBSO) $(LIBSOMAJ)* \
libpng.pc pnglibconf.h
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
$(RM_F) *.o libpng.a pngtest pngout.png
$(RM_F) $(LIBSO) $(LIBSOMAJ)* pnglibconf.h
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtest.o: png.h pngconf.h pnglibconf.h
pngtest.o: png.h pngconf.h pnglibconf.h

191
Engine/lib/lpng/scripts/makefile.hpgcc
View file

@ -1,4 +1,5 @@
# makefile for libpng on HP-UX using GCC with the HP ANSI/C linker.
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 2002, 2006-2008, 2010-2014 Glenn Randers-Pehrson
# Copyright (C) 2001, Laurent faillie
# Copyright (C) 1998, 1999 Greg Roelofs
@ -9,30 +10,22 @@
# and license in png.h
# Library name:
LIBNAME = libpng16
PNGMAJ = 16
LIBNAME=libpng16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).sl
LIBSOMAJ=$(LIBNAME).sl.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.sl
# Utilities:
CC=gcc
LD=ld
AR_RC=ar rc
MKDIR_P=mkdir -p
LN_SF=ln -sf
AR=ar
RANLIB=ranlib
LD=ld
LN_SF=ln -sf
CP=cp
RM_F=/bin/rm -f
# where "make install" puts libpng.a, $(OLDSO)*, png.h, pngconf.h
# and pnglibconf.h
prefix=/usr/local
exec_prefix=$(prefix)
# Where the zlib library and include files are located
ZLIBLIB=/opt/zlib/lib
ZLIBINC=/opt/zlib/include
@ -44,76 +37,32 @@ ZLIBINC=/opt/zlib/include
# LDSHARED=ld -b
# SHAREDLIB=libz.sl
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.
CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
CFLAGS=-W -Wall -O3 -funroll-loops $(ALIGN) # $(WARNMORE) -g
#LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng16 -lz -lm
LDFLAGS=-L. -L$(ZLIBLIB) -lpng16 -lz -lm
CFLAGS=-O3 -funroll-loops # -g
ARFLAGS=rc
#LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng16 -lz -lm # -g
LDFLAGS=-L. -L$(ZLIBLIB) -lpng16 -lz -lm # -g
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
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
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
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
.c.pic.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -fPIC -o $@ $*.c
all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
all: libpng.a $(LIBSO) pngtest
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
@ -127,108 +76,38 @@ pngtest: pngtest.o $(LIBSO)
test: pngtest
./pngtest
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOREL)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
chmod 755 $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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:
echo
echo Testing installed dynamic shared library.
$(CC) $(CPPFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtesti pngtest.png
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
libpng-config $(LIBSO) $(LIBSOMAJ)* \
libpng.pc pnglibconf.h
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
$(RM_F) *.o libpng.a pngtest pngout.png
$(RM_F) $(LIBSO) $(LIBSOMAJ)* pnglibconf.h
# 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
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
pngget.o pngget.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
pngpread.o pngpread.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
pngrio.o pngrio.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
pngset.o pngset.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
pngwio.o pngwio.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
pngtest.o: png.h pngconf.h pnglibconf.h

174
Engine/lib/lpng/scripts/makefile.hpux
View file

@ -1,4 +1,5 @@
# makefile for libpng, HPUX (10.20 and 11.00) using the ANSI/C product.
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 1999-2002, 2006, 2010-2014 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42
# Contributed by Jim Rice and updated by Chris Schleicher, Hewlett Packard
@ -20,96 +21,54 @@ ZLIBINC=/opt/zlib/include
# SHAREDLIB=libz.sl
# Library name:
LIBNAME = libpng16
PNGMAJ = 16
LIBNAME=libpng16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).sl
LIBSOMAJ=$(LIBNAME).sl.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.sl
# Utilities:
AR_RC=ar rc
CC=cc
MKDIR_P=mkdir -p
LN_SF=ln -sf
AR=ar
RANLIB=ranlib
LN_SF=ln -sf
RM_F=/bin/rm -f
# where make install puts libpng.a, libpng16.sl, and png.h
prefix=/opt/libpng
exec_prefix=$(prefix)
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
CPPFLAGS=-I$(ZLIBINC)
CFLAGS=-O -Ae +DA1.1 +DS2.0
# Caution: be sure you have built zlib with the same CFLAGS.
CCFLAGS=-O -Ae +DA1.1 +DS2.0
ARFLAGS=rc
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
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
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
.c.pic.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) +z -o $@ $*.c
all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
all: libpng.a $(LIBSO) pngtest
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo ccopts=\"-O -Ae +DA1.1 +DS2.0\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
@ -123,107 +82,38 @@ pngtest: pngtest.o libpng.a
test: pngtest
./pngtest
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOREL)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
chmod 755 $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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) $(CCFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-L$(DL) -L$(ZLIBLIB) \
-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtestd pngtest.png
test-installed:
echo
echo Testing installed dynamic shared library.
$(CC) $(CPPFLAGS) $(CCFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-L$(ZLIBLIB) \
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtesti pngtest.png
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
libpng-config $(LIBSO) $(LIBSOMAJ)* \
libpng.pc pnglibconf.h
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
$(RM_F) *.o libpng.a pngtest pngout.png
$(RM_F) $(LIBSO) $(LIBSOMAJ)* pnglibconf.h
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtest.o: png.h pngconf.h pnglibconf.h
pngtest.o: png.h pngconf.h pnglibconf.h

20
Engine/lib/lpng/scripts/makefile.ibmc
View file

@ -1,7 +1,7 @@
# Makefile for libpng (static)
# IBM C version 3.x for Win32 and OS/2
# Copyright (C) 2006, 2014 Glenn Randers-Pehrson
# Copyright (C) 2000 Cosmin Truta
# Copyright (C) 2000, 2020-2025 Cosmin Truta
#
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
@ -37,16 +37,16 @@ O=.obj
A=.lib
E=.exe
# Variables
# File lists
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$(O)
pngread$(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
.c$(O):
$(CC) -c $(CPPFLAGS) $(CFLAGS) $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c
all: libpng$(A) pngtest$(E)
@ -65,11 +65,11 @@ pngtest$(E): pngtest$(O) libpng$(A)
$(LD) $(LDFLAGS) pngtest$(O) $(LIBS)
clean:
$(RM) *$(O)
$(RM) libpng$(A)
$(RM) pnglibconf.h
$(RM) pngtest$(E)
$(RM) pngout.png
-$(RM) *$(O)
-$(RM) libpng$(A)
-$(RM) pnglibconf.h
-$(RM) pngtest$(E)
-$(RM) pngout.png
png$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h

71
Engine/lib/lpng/scripts/makefile.intel
View file

@ -31,7 +31,7 @@ CALLING=r # __fastcall
# --------------------------------------------------------------------------
CC=icl -c
CC=icl
CPPFLAGS=-I$(ZLIBINC)
CFLAGS=-O2 -G$(CPU)$(CALLING) -Qip -Qunroll4 -nologo
LD=link
@ -42,61 +42,65 @@ CP=cp
# See scripts\pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts\pnglibconf.h.prebuilt
# File extensions
O=.obj
OBJS=png$(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)
# File lists
OBJS1=png$(O) pngerror$(O) pngget$(O) pngmem$(O) pngpread$(O)
OBJS2=pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O)
OBJS3=pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O)
OBJS=$(OBJS1) $(OBJS2) $(OBJS3)
# Targets
all: test
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
png$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngset$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngget$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngpread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngrtran$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngrutil$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngerror$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngget$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngmem$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngpread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngrio$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngwio$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngrtran$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngrutil$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngset$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngtrans$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngwio$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngwrite$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngwtran$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngwutil$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
libpng.lib: $(OBJS)
if exist libpng.lib del libpng.lib
@ -106,10 +110,9 @@ pngtest.exe: pngtest.obj libpng.lib
$(LD) $(LDFLAGS) /OUT:pngtest.exe pngtest.obj libpng.lib $(ZLIBLIB)\zlib.lib
pngtest$(O): png.h pngconf.h pnglibconf.h
$(CC) $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
test: pngtest.exe
pngtest.exe
# End of makefile for libpng

218
Engine/lib/lpng/scripts/makefile.linux
View file

@ -1,4 +1,5 @@
# makefile for libpng.a and libpng16.so on Linux ELF with gcc
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 1998, 1999, 2002, 2006, 2008, 2010-2014 Greg Roelofs and
# Glenn Randers-Pehrson
# Copyright (C) 1996, 1997 Andreas Dilger
@ -8,117 +9,67 @@
# and license in png.h
# Library name:
LIBNAME = libpng16
PNGMAJ = 16
RELEASE = 37
LIBNAME=libpng16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.so
# Utilities:
AR_RC=ar rc
CC=gcc
MKDIR_P=mkdir -p
LN_SF=ln -sf
AR=ar
RANLIB=ranlib
LN_SF=ln -sf
CP=cp
RM_F=/bin/rm -f
RM_F=rm -f
# where "make install" puts libpng16.a, libpng16.so*,
# libpng16/png.h, libpng16/pngconf.h, and libpng16/pnglibconf.h
# Prefix must be a full pathname.
prefix=/usr/local
exec_prefix=$(prefix)
# 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.
CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
CFLAGS=-W -Wall -O3 -funroll-loops $(ALIGN) # $(WARNMORE) -g
LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng16 -lz -lm
LDFLAGS_A=-L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) libpng.a -lz -lm
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
# Compiler and linker flags
NOHWOPT = -DPNG_ARM_NEON_OPT=0 -DPNG_MIPS_MSA_OPT=0 \
-DPNG_POWERPC_VSX_OPT=0 -DPNG_INTEL_SSE_OPT=0 \
-DPNG_RISCV_RVV_OPT=0
STDC = -pedantic-errors
WARN = -Wall -Wextra -Wundef
WARNMORE = -Wcast-align -Wconversion -Wshadow -Wpointer-arith -Wwrite-strings \
-Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes
LOCAL_CPPFLAGS = $(NOHWOPT)
CPPFLAGS = # -DPNG_DEBUG=5
ALL_CPPFLAGS = $(LOCAL_CPPFLAGS) $(CPPFLAGS)
LOCAL_CFLAGS = $(STDC) $(WARN) # $(WARNMORE)
CFLAGS = -O3 -funroll-loops # -g
ALL_CFLAGS = $(LOCAL_CFLAGS) $(CFLAGS)
ARFLAGS = rc
LDFLAGS = -L. -Wl,-rpath,. -lpng16 -lz -lm # -g
LDFLAGS_A = libpng.a -lz -lm # -g
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
# File lists
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
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(ALL_CPPFLAGS) $(ALL_CFLAGS) -o $@ $*.c
.c.pic.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -fPIC -o $@ $*.c
$(CC) -c $(ALL_CPPFLAGS) $(ALL_CFLAGS) -fPIC -o $@ $*.c
all: libpng.a $(LIBSO) pngtest pngtest-static libpng.pc libpng-config
all: libpng.a $(LIBSO) pngtest pngtest-static
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo R_opts=\"-Wl,-rpath,$(LIBPATH)\"; \
echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
@ -141,106 +92,39 @@ test: pngtest pngtest-static
@echo ""
./pngtest-static
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOREL)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
chmod 755 $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
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
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
$(RM_F) $(OBJS) $(OBJSDLL) libpng.a
$(RM_F) $(LIBSO) $(LIBSOMAJ)* pnglibconf.h
$(RM_F) pngtest*.o pngtest pngtest-static pngout.png
# 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
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
pngget.o pngget.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
pngpread.o pngpread.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
pngrio.o pngrio.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
pngset.o pngset.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
pngwio.o pngwio.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
pngtest.o: png.h pngconf.h pnglibconf.h

265
Engine/lib/lpng/scripts/makefile.linux-opt
View file

@ -1,265 +0,0 @@
# makefile for libpng.a and libpng16.so on Linux ELF with gcc
# Copyright (C) 1998,1999,2002,2006,2008,2010-2014,2017 Greg Roelofs and
# Glenn Randers-Pehrson
# Copyright (C) 1996,1997 Andreas Dilger
#
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
# Library name:
LIBNAME = libpng16
PNGMAJ = 16
RELEASE = 37
# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.so
# Utilities:
AR_RC=ar rc
CC=gcc
MKDIR_P=mkdir -p
LN_SF=ln -sf
RANLIB=ranlib
CP=cp
RM_F=/bin/rm -f
# where "make install" puts libpng16.a, libpng16.so*,
# libpng16/png.h, libpng16/pngconf.h, and libpng16/pnglibconf.h
# Prefix must be a full pathname.
prefix=/usr/local
exec_prefix=$(prefix)
# 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 \
# -Wmissing-declarations -Wtraditional -Wcast-align \
# -Wstrict-prototypes -Wmissing-prototypes
# for pgcc version 2.95.1, -O3 is buggy; don't use it.
CPPFLAGS=-I$(ZLIBINC)
CPPFLAGS += -DPNG_ARM_NEON
CPPFLAGS += -DPNG_MIPS_MSA
CPPFLAGS += -DPNG_INTEL_SSE
CPPFLAGS += -DPNG_POWERPC_VSX
CPPFLAGS+=-ansi -pedantic -Wextra -Wall -Wshadow -Wno-sign-conversion
CPPFLAGS+=-W -Wall -Wconversion $(ALIGN)
# CPPFLAGS+=$(WARNMORE)
CFLAGS= -O3 -funroll-loops
LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng16 -lz -lm
LDFLAGS_A=-L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) libpng.a -lz -lm
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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 \
arm/arm_init.o arm/filter_neon_intrinsics.o \
mips/mips_init.o mips/filter_msa_intrinsics.o \
intel/intel_init.o intel/filter_sse2_intrinsics.o\
powerpc/powerpc_init.o powerpc/filter_vsx_intrinsics.o
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
.c.pic.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -fPIC -o $@ $*.c
all: libpng.a $(LIBSO) pngtest pngtest-static libpng.pc libpng-config
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(RANLIB) $@
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo R_opts=\"-Wl,-rpath,$(LIBPATH)\"; \
echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
$(LIBSOMAJ): $(OBJSDLL)
$(CC) -shared -Wl,-soname,$(LIBSOMAJ) -o $(LIBSOMAJ) $(OBJSDLL)
pngtest: pngtest.o $(LIBSO)
$(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 " Running pngtest dynamically linked with $(LIBSO):"
@echo ""
./pngtest
@echo ""
@echo " Running pngtest statically linked with libpng.a:"
@echo ""
./pngtest-static
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOREL)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
chmod 755 $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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
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

76
Engine/lib/lpng/scripts/makefile.mips
View file

@ -1,4 +1,5 @@
# makefile for libpng
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 1998-2014 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
@ -6,50 +7,34 @@
# For conditions of distribution and use, see the disclaimer
# and license in png.h
# where make install puts libpng.a and png.h
prefix=/usr/local
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
CC=cc
AR=ar
#RANLIB=ranlib
RANLIB=echo
CPPFLAGS=-I../zlib -DSYSV -Dmips
CFLAGS=-O -systype sysv -w
#CFLAGS=-O
ARFLAGS=rc
LDFLAGS=-L. -L../zlib/ -lpng -lz -lm
#RANLIB=ranlib
RANLIB=echo
CP=cp
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
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
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
all: libpng.a pngtest
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
cp $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
pngtest: pngtest.o libpng.a
@ -58,46 +43,29 @@ pngtest: pngtest.o libpng.a
test: pngtest
./pngtest
install: libpng.a
-@mkdir $(DESTDIR)$(INCPATH)
-@mkdir $(DESTDIR)$(INCPATH)/libpng
-@mkdir $(DESTDIR)$(LIBPATH)
-@rm -f $(DESTDIR)$(INCPATH)/png.h
-@rm -f $(DESTDIR)$(INCPATH)/pngconf.h
-@rm -f $(DESTDIR)$(INCPATH)/pnglibconf.h
cp png.h $(DESTDIR)$(INCPATH)/libpng
cp pngconf.h $(DESTDIR)$(INCPATH)/libpng
cp pnglibconf.h $(DESTDIR)$(INCPATH)/libpng
chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h
chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h
chmod 644 $(DESTDIR)$(INCPATH)/libpng/pnglibconf.h
(cd $(DESTDIR)$(INCPATH); ln -f -s libpng/* .)
cp libpng.a $(DESTDIR)$(LIBPATH)
chmod 644 $(DESTDIR)$(LIBPATH)/libpng.a
install:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
rm -f *.o libpng.a pngtest pngout.png pnglibconf.h
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtest.o: png.h pngconf.h pnglibconf.h
pngtest.o: png.h pngconf.h pnglibconf.h

156
Engine/lib/lpng/scripts/makefile.msys
View file

@ -1,5 +1,5 @@
# makefile for libpng using MSYS/gcc (shared, static library)
# Copyright (C) 2019 Cosmin Truta
# Copyright (C) 2000, 2019-2025 Cosmin Truta
# Copyright (C) 2012 Glenn Randers-Pehrson and Christopher M. Wheeler
#
# Portions taken from makefile.linux and makefile.gcc:
@ -12,77 +12,53 @@
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
# # # # # # # # # # # # # # # # #
prefix=/usr/local
exec_prefix=$(prefix)
# Library name:
LIBNAME = libpng16
PNGMAJ = 16
RELEASE = 37
LIBNAME=libpng16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).dll
LIBSOMAJ=$(LIBNAME).dll.$(PNGMAJ)
LIBSOREL=$(PNGMAJ).$(RELEASE)
OLDSO=libpng.dll
# Where the zlib library and include files are located.
#ZLIBLIB=../zlib
#ZLIBINC=../zlib
ZLIBLIB=/usr/local/lib
ZLIBINC=/usr/local/include
# Compiler, linker, lib and other tools
CC = gcc
LD = $(CC)
AR_RC = ar rcs
AR = ar
RANLIB = ranlib
CP = cp
RM_F = rm -rf
MKDIR_P=mkdir -p
LN_SF=ln -sf
RM_F = rm -f
LN_SF = ln -sf
#ARCH = -march=pentium3
#ARCH = -march=i686
ARCH =
# Compiler and linker flags
NOHWOPT = -DPNG_ARM_NEON_OPT=0 -DPNG_MIPS_MSA_OPT=0 \
-DPNG_POWERPC_VSX_OPT=0 -DPNG_INTEL_SSE_OPT=0 \
-DPNG_RISCV_RVV_OPT=0
STDC = -pedantic-errors
WARN = -Wall -Wextra -Wundef
WARNMORE = -Wcast-align -Wconversion -Wshadow -Wpointer-arith -Wwrite-strings \
-Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes
LOCAL_CPPFLAGS = $(NOHWOPT)
CPPFLAGS = # -DPNG_DEBUG=5
CFLAGS = -W -Wall -O2 $(ARCH) # -g
LDFLAGS =
ALL_CPPFLAGS = $(LOCAL_CPPFLAGS) $(CPPFLAGS)
LOCAL_CFLAGS = $(STDC) $(WARN) # $(WARNMORE)
CFLAGS = -O2 # -g
ALL_CFLAGS = $(LOCAL_CFLAGS) $(CFLAGS)
ARFLAGS = rc
LDFLAGS = # -g
LIBS = -lz -lm
# File extensions
EXEEXT=.exe
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
EXEEXT = .exe
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
# 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
# File lists
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: static shared
@ -91,7 +67,7 @@ pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) $<
$(CC) -c $(ALL_CPPFLAGS) $(ALL_CFLAGS) -o $@ $*.c
static: libpng.a pngtest$(EXEEXT)
@ -105,73 +81,20 @@ $(LIBSOMAJ):
$(CC) -shared -Wl,-soname,$(LIBSOMAJ) -o $(LIBSOMAJ)
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo R_opts=\"-Wl,-rpath,$(LIBPATH)\"; \
echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSO) $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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
(cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
install: install-static install-shared install-man install-config
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
test: pngtest$(EXEEXT)
./pngtest$(EXEEXT)
@ -180,8 +103,9 @@ pngtest$(EXEEXT): pngtest.o libpng.a
$(LD) $(LDFLAGS) -o $@ pngtest.o libpng.a $(LIBS)
clean:
$(RM_F) *.o libpng.a pngtest$(EXEEXT) pngout.png pnglibconf.h $(LIBSO) \
$(LIBSOMAJ) libpng-config
$(RM_F) $(OBJS) libpng.a
$(RM_F) $(LIBSO) $(LIBSOMAJ) pnglibconf.h
$(RM_F) pngtest*.o pngtest$(EXEEXT) pngout.png
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h

36
Engine/lib/lpng/scripts/makefile.netbsd
View file

@ -1,29 +1,25 @@
# makefile for libpng for NetBSD for the standard
# make obj && make depend && make && make test
# make includes && make install
# Copyright (C) 2002 Patrick R.L. Welche
# makefile for libpng on NetBSD
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 2007-2009, 2014 Glenn Randers-Pehrson
# Copyright (C) 2002 Patrick R.L. Welche
#
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
LOCALBASE?=/usr/local
LIBDIR= ${LOCALBASE}/lib
MANDIR= ${LOCALBASE}/man
INCSDIR=${LOCALBASE}/include
SHLIB_MAJOR= 16
SHLIB_MINOR= 1.6.37
SHLIB_MINOR= 0
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
pngread.c pngrio.c pngrtran.c pngrutil.c pngset.c pngtrans.c \
pngwio.c pngwrite.c pngwtran.c pngwutil.c
pngread.c pngrio.c pngrtran.c pngrutil.c pngset.c \
pngtrans.c pngwio.c pngwrite.c pngwtran.c pngwutil.c
INCS= png.h pngconf.h pnglibconf.h
MAN= libpng.3 libpngpf.3 png.5
CPPFLAGS+=-I${.CURDIR}
CPPFLAGS+= -I${.CURDIR}
CFLAGS+= -Wall -Wextra -Wundef
CLEANFILES+= pngtest.o pngtest pnglibconf.h
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
@ -35,12 +31,10 @@ PNGLIBCONF_H_PREBUILT= scripts/pnglibconf.h.prebuilt
# MKLINT= no
# .endif
CLEANFILES+=pngtest.o pngtest pnglibconf.h
.c.o:
${CC} -c ${CPPFLAGS} ${CFLAGS} -o $@ $<
${CC} -c ${CPPFLAGS} ${CFLAGS} -o $@ $*.c
pnglibconf.h: ${PNGLIBCONF_H_PREBUILT}
pnglibconf.h: ${PNGLIBCONF_H_PREBUILT}
cp ${PNGLIBCONF_H_PREBUILT} $@
pngtest.o: pngtest.c
@ -50,6 +44,10 @@ pngtest: pngtest.o libpng.a
${CC} ${LDFLAGS} ${.ALLSRC} -o ${.TARGET} -lz -lm
test: pngtest
cd ${.CURDIR} && ${.OBJDIR}/pngtest
./pngtest
install:
@echo "The $@ target is no longer supported by this makefile."
@false
.include <bsd.lib.mk>

65
Engine/lib/lpng/scripts/makefile.openbsd
View file

@ -1,4 +1,5 @@
# makefile for libpng
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 2007-2009, 2014 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
@ -6,37 +7,28 @@
# For conditions of distribution and use, see the disclaimer
# and license in png.h
PREFIX?= /usr/local
LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 16
SHLIB_MINOR= 1.6.37
SHLIB_MINOR= 0
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
pngread.c pngrio.c pngrtran.c pngrutil.c pngset.c pngtrans.c \
pngwio.c pngwrite.c pngwtran.c pngwutil.c
pngread.c pngrio.c pngrtran.c pngrutil.c pngset.c \
pngtrans.c pngwio.c pngwrite.c pngwtran.c pngwutil.c
HDRS= png.h pngconf.h pnglibconf.h
MAN= libpng.3 libpngpf.3 png.5
DOCS= ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO \
libpng-manual.txt
CFLAGS+= -W -Wall
CPPFLAGS+= -I${.CURDIR}
CPPFLAGS+= -I${.CURDIR}
CFLAGS+= -Wall -Wextra -Wundef
NOPROFILE= Yes
CLEANFILES+= pngtest.o pngtest pnglibconf.h
CLEANFILES+= pngtest.o pngtest pnglibconf.h
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT= scripts/pnglibconf.h.prebuilt
.c.o:
${CC} -c ${CPPFLAGS} ${CFLAGS} -o $@ $<
${CC} -c ${CPPFLAGS} ${CFLAGS} -o $@ $*.c
pnglibconf.h: ${PNGLIBCONF_H_PREBUILT}
pnglibconf.h: ${PNGLIBCONF_H_PREBUILT}
cp ${PNGLIBCONF_H_PREBUILT} $@
pngtest.o: pngtest.c
@ -46,41 +38,10 @@ pngtest: pngtest.o
${CC} ${LDFLAGS} ${.ALLSRC} -o ${.TARGET} -L${.OBJDIR} -lpng -lz -lm
test: pngtest
cd ${.OBJDIR} && env \
LD_LIBRARY_PATH="${.OBJDIR}" ${.OBJDIR}/pngtest
env LD_LIBRARY_PATH="${.OBJDIR}" ./pngtest
beforeinstall:
if [ ! -d ${DESTDIR}${PREFIX}/include/libpng ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${PREFIX}/include; \
fi
if [ ! -d ${DESTDIR}${LIBDIR} ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${LIBDIR}; \
fi
if [ ! -d ${DESTDIR}${LIBDIR}/debug ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${LIBDIR}/debug; \
fi
if [ ! -d ${DESTDIR}${MANDIR}3 ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${MANDIR}3; \
fi
if [ ! -d ${DESTDIR}${MANDIR}5 ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${MANDIR}5; \
fi
if [ ! -d ${DESTDIR}${PREFIX}/share/doc/png ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${PREFIX}/share/doc/png; \
fi
afterinstall:
@rm -f ${DESTDIR}${LIBDIR}/libpng_pic.a
@rm -f ${DESTDIR}${LIBDIR}/debug/libpng.a
@rm -f ${DESTDIR}${PREFIX}/include/png.h
@rm -f ${DESTDIR}${PREFIX}/include/pngconf.h
@rm -f ${DESTDIR}${PREFIX}/include/pnglibconf.h
@rmdir ${DESTDIR}${LIBDIR}/debug 2>/dev/null || true
${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
-m ${NONBINMODE} ${HDRS} ${DESTDIR}${PREFIX}/include
${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
-m ${NONBINMODE} ${HDRS} ${DESTDIR}${PREFIX}/include
${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
-m ${NONBINMODE} ${DOCS} ${DESTDIR}${PREFIX}/share/doc/png
install:
@echo "The $@ target is no longer supported by this makefile."
@false
.include <bsd.lib.mk>

27
Engine/lib/lpng/scripts/makefile.acorn → Engine/lib/lpng/scripts/makefile.riscos
View file

@ -1,14 +1,12 @@
# Project: libpng
# Copyright (C) 2020 Cameron Cawley
# Copyright (C) 1997 Tom Tanner
# 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 =
CCflags = -c -depend !Depend -IC:,C:zlib -g -throwback -DRISCOS -fnah -wz
Linkflags = -aif -o $@
LibFileflags = -c -l -o $@
Squeezeflags = -o $@
# Final targets:
@.libpng-lib: @.o.png @.o.pngerror @.o.pngrio @.o.pngwio @.o.pngmem \
@ -27,14 +25,13 @@ Squeezeflags = -o $@
# User-editable dependencies:
# (C) Copyright 1997 Tom Tanner
Test: @.pngtest
<Prefix$Dir>.pngtest
@remove <Prefix$Dir>.pngtest
Run @.pngtest
@Remove @.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
@.pngtest: @.o.pngtest @.libpng-lib C:o.Stubs C:zlib.o.zlib
Link $(Linkflags) @.o.pngtest @.libpng-lib C:o.Stubs C:zlib.o.zlib
.SUFFIXES: .o .mm .c
@ -43,15 +40,15 @@ Test: @.pngtest
.c.o:
cc $(ccflags) -o $@ $<
# See scripts.mak.libpngconf for how to generate this:
@.h.libpngconf: @.scripts.h.libpngconf
copy @.scripts.h.libpngconf $@
# See scripts.pnglibconf/mak for how to generate this:
@.h.pnglibconf: @.scripts.pnglibconf/h/prebuilt
Copy @.scripts.pnglibconf/h/prebuilt $@ ~CF~V
# Static dependencies:
@.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 \
@.o.pngtest: @.h.libpngconf
@.o.pngtest: @.h.pnglibconf
# Dynamic dependencies:

176
Engine/lib/lpng/scripts/makefile.sco
View file

@ -1,6 +1,7 @@
# 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) 2018-2025 Cosmin Truta
# Copyright (C) 2002, 2006, 2010-2014 Glenn Randers-Pehrson
# Copyright (C) 1998 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
@ -10,28 +11,21 @@
# and license in png.h
# Library name:
LIBNAME = libpng16
PNGMAJ = 16
LIBNAME=libpng16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.so
# Utilities:
CC=cc
AR_RC=ar rc
MKDIR_P=mkdir
LN_SF=ln -f -s
AR=ar
RANLIB=echo
LN_SF=ln -f -s
CP=cp
RM_F=/bin/rm -f
# where make install puts libpng.a, $(OLDSO)*, and png.h
prefix=/usr/local
exec_prefix=$(prefix)
# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
@ -39,73 +33,37 @@ ZLIBLIB=../zlib
ZLIBINC=../zlib
CPPFLAGS=-I$(ZLIBINC)
CFLAGS= -dy -belf -O3
CFLAGS=-dy -belf -O3
ARFLAGS=rc
LDFLAGS=-L. -L$(ZLIBLIB) -lpng16 -lz -lm
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
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
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
.c.pic.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -KPIC -o $@ $*.c
all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
all: libpng.a $(LIBSO) pngtest
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo ccopts=\"-belf\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
@ -119,108 +77,38 @@ pngtest: pngtest.o $(LIBSO)
test: pngtest
./pngtest
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
-@$(RM_F) $(DI)/png.h
-@$(RM_F) $(DI)/pngconf.h
-@$(RM_F) $(DI)/pnglibconf.h
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOREL)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
chmod 755 $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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$(ZLIBLIB) \
-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtestd pngtest.png
test-installed:
$(CC) $(CPPFLAGS) $(CFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-L$(ZLIBLIB) \
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtesti pngtest.png
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngout.png libpng-config \
$(LIBSO) $(LIBSOMAJ)* pngtest-static pngtesti \
pnglibconf.h libpng.pc
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
$(RM_F) *.o libpng.a pngtest pngout.png
$(RM_F) $(LIBSO) $(LIBSOMAJ)* pngtest-static pnglibconf.h
# 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
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
pngget.o pngget.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
pngpread.o pngpread.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
pngrio.o pngrio.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
pngset.o pngset.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
pngwio.o pngwio.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
pngtest.o: png.h pngconf.h pnglibconf.h

185
Engine/lib/lpng/scripts/makefile.sggcc
View file

@ -1,4 +1,5 @@
# makefile for libpng.a and libpng16.so, SGI IRIX with 'cc'
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 2001-2002, 2006, 2010-2014 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
@ -8,29 +9,20 @@
# Library name:
LIBNAME=libpng16
PNGMAJ = 16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.so
# Utilities:
AR_RC=ar rc
CC=gcc
MKDIR_P=mkdir -p
LN_SF=ln -sf
AR=ar
RANLIB=echo
LN_SF=ln -sf
CP=cp
RM_F=/bin/rm -f
# Where make install puts libpng.a, libpng16.so, and libpng16/png.h
# Prefix must be a full pathname.
prefix=/usr/local
exec_prefix=$(prefix)
# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib32
#ZLIBINC=/usr/local/include
@ -43,77 +35,36 @@ ZLIBINC=../zlib
# See "man abi". zlib must be built with the same ABI.
ABI=
WARNMORE=
CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
CFLAGS=$(ABI) -O $(WARNMORE) -fPIC -mabi=n32 # -g
LDFLAGS=$(ABI) -L. -L$(ZLIBLIB) -lpng -lz -lm
CFLAGS=$(ABI) -O -fPIC -mabi=n32 # -g
ARFLAGS=rc
LDFLAGS=$(ABI) -L. -L$(ZLIBLIB) -lpng -lz -lm # -g
LDSHARED=cc $(ABI) -shared -soname $(LIBSOMAJ) \
-set_version sgi$(PNGMAJ).0
# See "man dso" for info about shared objects
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
#LIBPATH=$(exec_prefix)/lib32
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
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
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
all: libpng.a pngtest shared libpng.pc libpng-config
all: libpng.a pngtest shared
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
shared: $(LIBSOMAJ)
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo ccopts=\"$(ABI)\"; \
echo cppflags=\"\"; \
echo ldopts=\"$(ABI)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo libdir=\"$(LIBPATH)\"; \
echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
@ -129,108 +80,38 @@ test: pngtest
echo Testing local static library.
./pngtest
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOREL)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
chmod 755 $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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) \
-rpath $(ZLIBLIB):$(DL) \
-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtestd pngtest.png
test-installed:
echo
echo Testing installed dynamic shared library.
$(CC) $(CPPFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-L$(ZLIBLIB) \
-rpath $(ZLIBLIB):`$(BINPATH)/$(LIBNAME)-config --libdir` \
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtesti pngtest.png
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) libpng.a pngtest pngtesti pngout.png libpng.pc \
so_locations libpng-config $(LIBSO) $(LIBSOMAJ)* pnglibconf.h
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
$(RM_F) libpng.a pngtest pngout.png
$(RM_F) so_locations $(LIBSO) $(LIBSOMAJ)* pnglibconf.h
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtest.o: png.h pngconf.h pnglibconf.h
pngtest.o: png.h pngconf.h pnglibconf.h

189
Engine/lib/lpng/scripts/makefile.sgi
View file

@ -1,4 +1,5 @@
# makefile for libpng.a and libpng16.so, SGI IRIX with 'cc'
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 2001-2002, 2006, 2007, 2010-2014 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
@ -8,29 +9,20 @@
# Library name:
LIBNAME=libpng16
PNGMAJ = 16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.so
# Utilities:
AR_RC=ar rc
CC=cc
MKDIR_P=mkdir -p
LN_SF=ln -sf
AR=ar
RANLIB=echo
LN_SF=ln -sf
CP=cp
RM_F=/bin/rm -f
# Where make install puts libpng.a, libpng16.so, and libpng16/png.h
# Prefix must be a full pathname.
prefix=/usr/local
exec_prefix=$(prefix)
# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib32
#ZLIBINC=/usr/local/include
@ -43,77 +35,37 @@ ZLIBINC=../zlib
# See "man abi". zlib must be built with the same ABI.
ABI=
WARNMORE=-fullwarn
# Note: -KPIC is the default anyhow
CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
#CFLAGS= $(ABI) -O $(WARNMORE) -KPIC # -g
CFLAGS=$(ABI) -O $(WARNMORE)
LDFLAGS_A=$(ABI) -L. -L$(ZLIBLIB) -lpng16 -lz -lm
LDFLAGS=$(ABI) -L. -L$(ZLIBLIB) -lpng -lz -lm
#CFLAGS=$(ABI) -O -fullwarn -KPIC # -g
CFLAGS=$(ABI) -O -fullwarn # -g
ARFLAGS=rc
LDFLAGS_A=$(ABI) -L. -L$(ZLIBLIB) -lpng16 -lz -lm # -g
LDFLAGS=$(ABI) -L. -L$(ZLIBLIB) -lpng -lz -lm # -g
LDSHARED=cc $(ABI) -shared -soname $(LIBSOMAJ) \
-set_version sgi$(PNGMAJ).0
# See "man dso" for info about shared objects
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
#LIBPATH=$(exec_prefix)/lib32
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
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
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
all: libpng.a pngtest shared libpng.pc libpng-config
all: libpng.a pngtest shared
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo ccopts=\"$(ABI)\"; \
echo ldopts=\"$(ABI)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo libdir=\"$(LIBPATH)\"; \
echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
@ -129,109 +81,38 @@ test: pngtest
echo Testing local static library.
./pngtest
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOREL)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
chmod 755 $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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) \
-rpath $(ZLIBLIB):$(DL) \
-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtestd pngtest.png
test-installed:
echo
echo Testing installed dynamic shared library.
$(CC) $(CPPFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-L$(ZLIBLIB) \
-rpath $(ZLIBLIB):`$(BINPATH)/$(LIBNAME)-config --libdir` \
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
./pngtesti pngtest.png
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngtesti pngout.png libpng.pc libpng-config \
$(LIBSO) $(LIBSOMAJ)* \
so_locations pnglibconf.h
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
$(RM_F) *.o libpng.a pngtest pngout.png
$(RM_F) $(LIBSO) $(LIBSOMAJ)* so_locations pnglibconf.h
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtest.o: png.h pngconf.h pnglibconf.h
pngtest.o: png.h pngconf.h pnglibconf.h

178
Engine/lib/lpng/scripts/makefile.so9
View file

@ -1,6 +1,7 @@
# makefile for libpng on Solaris 9 (beta) with Forte cc
# Updated by Chad Schrock for Solaris 9
# Contributed by William L. Sebok, based on makefile.linux
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 2002, 2006, 2008, 2010-2014 Glenn Randers-Pehrson
# Copyright (C) 1998-2001 Greg Roelofs
# Copyright (C) 1996-1997 Andreas Dilger
@ -10,29 +11,21 @@
# and license in png.h
# Library name:
PNGMAJ = 16
LIBNAME = libpng16
LIBNAME=libpng16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.so
# Utilities:
# gcc 2.95 doesn't work.
CC=cc
AR_RC=ar rc
MKDIR_P=mkdir -p
LN_SF=ln -f -s
AR=ar
RANLIB=echo
LN_SF=ln -f -s
CP=cp
RM_F=/bin/rm -f
# Where make install puts libpng.a, $(OLDSO)*, and png.h
prefix=/usr/local
exec_prefix=$(prefix)
# 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 "..".
@ -44,78 +37,38 @@ exec_prefix=$(prefix)
ZLIBLIB=/usr/lib
ZLIBINC=/usr/include
#WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
#CFLAGS=-W -Wall -O3 $(WARNMORE) -g
CFLAGS=-O3
ARFLAGS=rc
LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng16 -lz -lm
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
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
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
.c.pic.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -KPIC -o $@ $*.c
all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
all: libpng.a $(LIBSO) pngtest
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo R_opts=\"-R$(LIBPATH)\"; \
echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
@ -141,107 +94,38 @@ pngtest: pngtest.o $(LIBSO)
test: pngtest
./pngtest
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOREL)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
chmod 755 $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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)/$(LIBNAME)-config --cflags` pngtest.c \
-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` \
-L$(DL) -L$(ZLIBLIB) -R$(ZLIBLIB) -R$(DL)
./pngtestd pngtest.png
test-installed:
echo
echo Testing installed dynamic shared library.
$(CC) $(CPPFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` \
-L$(ZLIBLIB) -R$(ZLIBLIB)
./pngtesti pngtest.png
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
libpng-config $(LIBSO) $(LIBSOMAJ)* \
libpng.pc pnglibconf.h
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
$(RM_F) *.o libpng.a pngtest pngout.png
$(RM_F) $(LIBSO) $(LIBSOMAJ)* pnglibconf.h
# 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
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
pngget.o pngget.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
pngpread.o pngpread.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
pngrio.o pngrio.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
pngset.o pngset.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
pngwio.o pngwio.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
pngtest.o: png.h pngconf.h pnglibconf.h

181
Engine/lib/lpng/scripts/makefile.solaris
View file

@ -1,4 +1,5 @@
# makefile for libpng on Solaris 2.x with gcc
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 2004, 2006-2008, 2010-2014 Glenn Randers-Pehrson
# Contributed by William L. Sebok, based on makefile.linux
# Copyright (C) 1998 Greg Roelofs
@ -9,28 +10,21 @@
# and license in png.h
# Library name:
LIBNAME = libpng16
PNGMAJ = 16
LIBNAME=libpng16
PNGMAJ=16
# Shared library names:
LIBSO=$(LIBNAME).so
LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
LIBSOREL=$(LIBSOMAJ).$(RELEASE)
OLDSO=libpng.so
# Utilities:
AR_RC=ar rc
CC=gcc
MKDIR_P=mkdir -p
LN_SF=ln -f -s
AR=ar
RANLIB=echo
LN_SF=ln -f -s
CP=cp
RM_F=/bin/rm -f
# Where make install puts libpng.a, libpng16.so*, and png.h
prefix=/usr/local
exec_prefix=$(prefix)
# 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 "..".
@ -40,78 +34,38 @@ exec_prefix=$(prefix)
ZLIBLIB=/usr/local/lib
ZLIBINC=/usr/local/include
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
CFLAGS=-W -Wall -O # $(WARNMORE) -g
LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng16 -lz -lm
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
MANPATH=$(prefix)/man
BINPATH=$(exec_prefix)/bin
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
DB=$(DESTDIR)$(BINPATH)
DI=$(DESTDIR)$(INCPATH)
DL=$(DESTDIR)$(LIBPATH)
DM=$(DESTDIR)$(MANPATH)
CFLAGS=-O # -g
ARFLAGS=rc
LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng16 -lz -lm # -g
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
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
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
.c.pic.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -fPIC -o $@ $*.c
all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
all: libpng.a $(LIBSO) pngtest
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
libpng.pc:
cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
-e s!@exec_prefix@!$(exec_prefix)! \
-e s!@libdir@!$(LIBPATH)! \
-e s!@includedir@!$(INCPATH)! \
-e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
libpng-config:
( cat scripts/libpng-config-head.in; \
echo prefix=\"$(prefix)\"; \
echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
echo cppflags=\"\"; \
echo L_opts=\"-L$(LIBPATH)\"; \
echo R_opts=\"-R$(LIBPATH)\"; \
echo libs=\"-lpng16 -lz -lm\"; \
cat scripts/libpng-config-body.in ) > libpng-config
chmod +x libpng-config
$(LIBSO): $(LIBSOMAJ)
$(LN_SF) $(LIBSOMAJ) $(LIBSO)
@ -137,107 +91,38 @@ pngtest: pngtest.o $(LIBSO)
test: pngtest
./pngtest
install-headers: png.h pngconf.h pnglibconf.h
-@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
-@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
-@$(RM_F) $(DI)/libpng
(cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
install:
@echo "The $@ target is no longer supported by this makefile."
@false
install-static: install-headers libpng.a
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
cp libpng.a $(DL)/$(LIBNAME).a
chmod 644 $(DL)/$(LIBNAME).a
-@$(RM_F) $(DL)/libpng.a
(cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
install-static:
@echo "The $@ target is no longer supported by this makefile."
@false
install-shared: install-headers $(LIBSOMAJ) libpng.pc
-@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
-@$(RM_F) $(DL)/$(LIBSO)
-@$(RM_F) $(DL)/$(LIBSOREL)
-@$(RM_F) $(DL)/$(OLDSO)
cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
chmod 755 $(DL)/$(LIBSOREL)
(cd $(DL); \
$(LN_SF) $(LIBSOREL) $(LIBSO); \
$(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
cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
(cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
install-man: libpng.3 libpngpf.3 png.5
-@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)/$(LIBNAME)-config --cflags` pngtest.c \
-o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` \
-L$(DL) -L$(ZLIBLIB) -R$(ZLIBLIB) -R$(DL)
./pngtestd pngtest.png
test-installed:
echo
echo Testing installed dynamic shared library.
$(CC) $(CPPFLAGS) \
`$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
-o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` \
-L$(ZLIBLIB) -R$(ZLIBLIB)
./pngtesti pngtest.png
install-shared:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
libpng-config $(LIBSO) $(LIBSOMAJ)* \
libpng.pc pnglibconf.h
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
$(RM_F) *.o libpng.a pngtest pngout.png
$(RM_F) $(LIBSO) $(LIBSOMAJ)* pnglibconf.h
# 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
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
pngget.o pngget.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
pngpread.o pngpread.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
pngrio.o pngrio.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
pngset.o pngset.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
pngwio.o pngwio.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
pngtest.o: png.h pngconf.h pnglibconf.h

111
Engine/lib/lpng/scripts/makefile.std
View file

@ -1,4 +1,5 @@
# makefile for libpng
# Copyright (C) 2015, 2018-2025 Cosmin Truta
# Copyright (C) 2002, 2006, 2014 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
@ -6,21 +7,6 @@
# For conditions of distribution and use, see the disclaimer
# and license in png.h
# where make install puts libpng.a and png.h
prefix=/usr/local
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
# Where the zlib library and include files are located
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
@ -28,33 +14,35 @@ ZLIBLIB=../zlib
ZLIBINC=../zlib
CC = cc
AR_RC = ar rc
MKDIR_P = mkdir
LN_SF = ln -sf
CPP = $(CC) -E
LD = $(CC)
AR = ar
RANLIB = ranlib
CP = cp
MV_F = mv -f
RM_F = rm -f
AWK = awk
SED = sed
CPP = $(CC) -E
ECHO = echo
NOHWOPT = -DPNG_ARM_NEON_OPT=0 -DPNG_MIPS_MSA_OPT=0 \
-DPNG_POWERPC_VSX_OPT=0 -DPNG_INTEL_SSE_OPT=0 \
-DPNG_RISCV_RVV_OPT=0
DFNFLAGS = # DFNFLAGS contains -D options to use in the libpng build
DFA_EXTRA = # extra files that can be used to control configuration
CPPFLAGS = -I$(ZLIBINC) # -DPNG_DEBUG=5
CPPFLAGS = -I$(ZLIBINC) $(NOHWOPT) # -DPNG_DEBUG=5
CFLAGS = -O # -g
LDFLAGS = -L. -L$(ZLIBLIB) -lpng -lz -lm
ARFLAGS = rc
LDFLAGS = -L$(ZLIBLIB) # -g
LIBS = -lz -lm
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
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
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
all: libpng.a pngtest
@ -62,73 +50,56 @@ all: libpng.a pngtest
# copy this if the following doesn't work.
pnglibconf.h: pnglibconf.dfn
$(RM_F) $@ pnglibconf.c pnglibconf.out pnglibconf.tmp
$(ECHO) '#include "pnglibconf.dfn"' >pnglibconf.c
$(ECHO) "If '$(CC) -E' crashes try /lib/cpp (e.g. CPP='/lib/cpp')" >&2
echo '#include "pnglibconf.dfn"' >pnglibconf.c
@echo "## If '$(CC) -E' fails, try /lib/cpp (e.g. CPP='/lib/cpp')" >&2
$(CPP) $(DFNFLAGS) pnglibconf.c >pnglibconf.out
$(AWK) -f "scripts/dfn.awk" out="pnglibconf.tmp" pnglibconf.out 1>&2
mv pnglibconf.tmp $@
$(AWK) -f scripts/dfn.awk out=pnglibconf.tmp pnglibconf.out >&2
$(MV_F) pnglibconf.tmp $@
pnglibconf.dfn: scripts/pnglibconf.dfa scripts/options.awk pngconf.h pngusr.dfa $(DFA_XTRA)
$(RM_F) $@ pnglibconf.pre pnglibconf.tmp
$(ECHO) "Calling $(AWK) from scripts/pnglibconf.mak" >&2
$(ECHO) "If 'awk' crashes try a better awk (e.g. AWK='nawk')" >&2
$(AWK) -f scripts/options.awk out="pnglibconf.pre"\
@echo "## Calling $(AWK) from scripts/pnglibconf.mak" >&2
@echo "## If 'awk' fails, try a better awk (e.g. AWK='nawk')" >&2
$(AWK) -f scripts/options.awk out=pnglibconf.pre\
version=search pngconf.h scripts/pnglibconf.dfa\
pngusr.dfa $(DFA_XTRA) 1>&2
$(AWK) -f scripts/options.awk out="pnglibconf.tmp" pnglibconf.pre 1>&2
mv pnglibconf.tmp $@
pngusr.dfa $(DFA_XTRA) >&2
$(AWK) -f scripts/options.awk out=pnglibconf.tmp pnglibconf.pre >&2
$(MV_F) pnglibconf.tmp $@
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
pngtest: pngtest.o libpng.a
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
$(LD) $(LDFLAGS) -o $@ pngtest.o libpng.a $(LIBS)
test: pngtest
./pngtest
install: libpng.a pnglibconf.h
-@$(MKDIR_P) $(DESTDIR)$(INCPATH)
-@$(MKDIR_P) $(DESTDIR)$(INCPATH)/libpng
-@$(MKDIR_P) $(DESTDIR)$(LIBPATH)
-@$(RM_F) $(DESTDIR)$(INCPATH)/png.h
-@$(RM_F) $(DESTDIR)$(INCPATH)/pngconf.h
-@$(RM_F) $(DESTDIR)$(INCPATH)/pnglibconf.h
cp png.h $(DESTDIR)$(INCPATH)/libpng
cp pngconf.h $(DESTDIR)$(INCPATH)/libpng
cp pnglibconf.h $(DESTDIR)$(INCPATH)/libpng
chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h
chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h
chmod 644 $(DESTDIR)$(INCPATH)/libpng/pnglibconf.h
(cd $(DESTDIR)$(INCPATH); ln -f -s libpng/* .)
cp libpng.a $(DESTDIR)$(LIBPATH)
chmod 644 $(DESTDIR)$(LIBPATH)/libpng.a
install:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngout.png pnglibconf.h pnglibconf.c \
pnglibconf.out
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
$(RM_F) *.o libpng.a pngtest pngout.png pnglibconf.h
$(RM_F) pnglibconf.c pnglibconf.dfn pnglibconf.out pnglibconf.pre
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtest.o: png.h pngconf.h pnglibconf.h
pngtest.o: png.h pngconf.h pnglibconf.h

79
Engine/lib/lpng/scripts/makefile.sunos
View file

@ -1,4 +1,5 @@
# makefile for libpng
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 2002, 2006, 2014 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
@ -6,54 +7,33 @@
# For conditions of distribution and use, see the disclaimer
# and license in png.h
# where make install puts libpng.a and png.h
prefix=/usr/local
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
# override DESTDIR= on the make install command line to easily support
# installing into a temporary location. Example:
#
# make install DESTDIR=/tmp/build/libpng
#
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
# 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
AR_RC=ar rc
MKDIR_P=mkdir -p
LN_SF=ln -f -s
AR=ar
RANLIB=ranlib
CP=cp
RM_F=/bin/rm -f
CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5
CFLAGS=-O # $(WARNMORE)
CFLAGS=-O
ARFLAGS=rc
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
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
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
.c.o:
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.c
all: libpng.a pngtest
@ -61,7 +41,7 @@ pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
libpng.a: $(OBJS)
$(AR_RC) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
pngtest: pngtest.o libpng.a
@ -70,46 +50,29 @@ pngtest: pngtest.o libpng.a
test: pngtest
./pngtest
install: libpng.a
-@$(MKDIR_P) $(DESTDIR)$(INCPATH)
-@$(MKDIR_P) $(DESTDIR)$(INCPATH)/libpng
-@$(MKDIR_P) $(DESTDIR)$(LIBPATH)
-@$(RM_F) $(DESTDIR)$(INCPATH)/png.h
-@$(RM_F) $(DESTDIR)$(INCPATH)/pngconf.h
-@$(RM_F) $(DESTDIR)$(INCPATH)/pnglibconf.h
cp png.h $(DESTDIR)$(INCPATH)/libpng
cp pngconf.h $(DESTDIR)$(INCPATH)/libpng
cp pnglibconf.h $(DESTDIR)$(INCPATH)/libpng
chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h
chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h
chmod 644 $(DESTDIR)$(INCPATH)/libpng/pnglibconf.h
(cd $(DESTDIR)$(INCPATH); $(LN_SF) libpng/* .)
cp libpng.a $(DESTDIR)$(LIBPATH)
chmod 644 $(DESTDIR)$(LIBPATH)/libpng.a
install:
@echo "The $@ target is no longer supported by this makefile."
@false
clean:
$(RM_F) *.o libpng.a pngtest pngout.png pnglibconf.h
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngtest.o: png.h pngconf.h pnglibconf.h
pngtest.o: png.h pngconf.h pnglibconf.h

123
Engine/lib/lpng/scripts/makefile.vcwin-arm64 Normal file
View file

@ -0,0 +1,123 @@
# makefile for libpng on win-arm64
# Copyright (C) 2021 Gabor Kertesz
# Copyright (C) 1998 Tim Wegner
# Copyright (C) 2006,2009,2011,2014 Glenn Randers-Pehrson
#
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
#
# Assumes that zlib.lib, zconf.h, and zlib.h have been copied to ..\zlib
# To use, do "nmake /f scripts\makefile.vcwin-arm64"
# -------- Microsoft Visual C++ 2.0 and later --------
# Compiler, linker, librarian and other tools
CC = cl
LD = link
AR = lib
CPPFLAGS = -I..\zlib
CFLAGS = -nologo -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -DPNG_ARM_NEON_OPT=1 -MD -O2 -W3
LDFLAGS = -nologo
ARFLAGS = -nologo
CP = copy
RM = del
# Uncomment next to put error messages in a file
#ERRFILE= >> pngerrs.log
# Pre-built configuration
# See scripts\pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts\pnglibconf.h.prebuilt
# File extensions
O = .obj
# File lists
OBJS1 = png$(O) pngerror$(O) pngget$(O) pngmem$(O) pngpread$(O)
OBJS2 = pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O)
OBJS3 = pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O)
OBJS4 = arm_init$(O) filter_neon_intrinsics$(O) palette_neon_intrinsics$(O)
OBJS = $(OBJS1) $(OBJS2) $(OBJS3) $(OBJS4)
# Targets
all: libpng.lib
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $(PNGLIBCONF_H_PREBUILT) $@
png$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngerror$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngget$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngmem$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngpread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngrio$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngrtran$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngrutil$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngset$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngtrans$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngwio$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngwrite$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngwtran$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngwutil$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
arm_init$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) arm\$*.c $(ERRFILE)
filter_neon_intrinsics$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) arm\$*.c $(ERRFILE)
palette_neon_intrinsics$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) arm\$*.c $(ERRFILE)
libpng.lib: $(OBJS)
-$(RM) $@
$(AR) $(ARFLAGS) -out:$@ $(OBJS) $(ERRFILE)
pngtest.exe: pngtest$(O) libpng.lib
$(LD) $(LDFLAGS) -out:$@ pngtest$(O) libpng.lib ..\zlib\zlib.lib $(ERRFILE)
pngtest$(O): png.h pngconf.h pnglibconf.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
test: pngtest.exe
pngtest.exe
clean:
-$(RM) *$(O)
-$(RM) libpng.lib
-$(RM) pnglibconf.h
-$(RM) pngtest.exe
-$(RM) pngout.png
# End of makefile for libpng

43
Engine/lib/lpng/scripts/makefile.vcwin32
View file

@ -22,17 +22,17 @@ ARFLAGS = -nologo
CP = copy
RM = del
# Uncomment next to put error messages in a file
#ERRFILE= >> pngerrs.log
# Pre-built configuration
# See scripts\pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts\pnglibconf.h.prebuilt
# File extensions
O=.obj
O = .obj
#uncomment next to put error messages in a file
#ERRFILE= >> pngerrs.log
# Variables
# File lists
OBJS1 = png$(O) pngerror$(O) pngget$(O) pngmem$(O) pngpread$(O)
OBJS2 = pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O)
OBJS3 = pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O)
@ -47,39 +47,39 @@ pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
png$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngset$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngget$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngmem$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngpread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngrio$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngrtran$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngrutil$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngerror$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngmem$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngrio$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngwio$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngset$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngtrans$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngwio$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngwrite$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
@ -93,14 +93,14 @@ libpng.lib: $(OBJS)
-$(RM) $@
$(AR) $(ARFLAGS) -out:$@ $(OBJS) $(ERRFILE)
pngtest$(O): png.h pngconf.h pnglibconf.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
pngtest.exe: pngtest$(O) libpng.lib
$(LD) $(LDFLAGS) -out:$@ pngtest$(O) libpng.lib ..\zlib\zlib.lib $(ERRFILE)
pngtest$(O): png.h pngconf.h pnglibconf.h
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c $(ERRFILE)
test: pngtest.exe
pngtest
pngtest.exe
clean:
-$(RM) *$(O)
@ -110,4 +110,3 @@ clean:
-$(RM) pngout.png
# End of makefile for libpng

21
Engine/lib/lpng/scripts/options.awk
View file

@ -1,8 +1,7 @@
#!/bin/awk -f
# scripts/options.awk - library build configuration control
#
# last changed in libpng version 1.6.11 - June 5, 2014
#
# Copyright (c) 1998-2014 Glenn Randers-Pehrson
#
# This code is released under the libpng license.
@ -243,7 +242,7 @@ $1 == "file" && NF >= 2{
# option NAME ( (requires|enables|if) NAME* | on | off | disabled |
# sets SETTING VALUE+ )*
#
#
# Declares an option 'NAME' and describes its default setting (disabled)
# and its relationship to other options. The option is disabled
# unless *all* the options listed after 'requires' are set and at
@ -402,8 +401,10 @@ pre != 0 && $1 == "chunk" && NF >= 2{
if (i > NF) {
# Output new 'option' lines to the intermediate file (out)
print "option READ_" opt, "requires READ_ANCILLARY_CHUNKS" reqread, "enables", opt enables , onoff >out
print "option WRITE_" opt, "requires WRITE_ANCILLARY_CHUNKS" reqwrite, "enables", opt enables, onoff >out
print "option READ_" opt, "requires READ_ANCILLARY_CHUNKS" reqread,
"enables", opt enables , onoff >out
print "option WRITE_" opt, "requires WRITE_ANCILLARY_CHUNKS" reqwrite,
"enables", opt enables, onoff >out
next
}
# Else hit the error handler below - bad line format!
@ -732,7 +733,9 @@ END{
# 'have_ifs' here means that everything = "off" still allows an 'if' on
# an otherwise enabled option to turn it on; otherwise the 'if'
# handling is effectively disabled by 'everything = off'
if (option[i] == "off" || option[i] == "disabled" && everything != "on" || option[i] == "enabled" && everything == "off" && !have_ifs) {
if ((option[i] == "off") ||
(option[i] == "disabled" && everything != "on") ||
(option[i] == "enabled" && everything == "off" && !have_ifs)) {
print "# undef PNG_on /*default off*/" >out
} else {
print "# ifdef PNG_NO_" i >out
@ -753,7 +756,8 @@ END{
# pnglibconf.h
print "# ifdef PNG_on" >out
if (i ~ /^fail_/) {
print error, i, "is on: enabled by:" iffs[i] enabledby[i] ", requires" requires[i] end >out
print error, i, "is on:",
"enabled by:" iffs[i] enabledby[i] ", requires" requires[i] end >out
} else if (i !~ /^ok_/) {
print def i sup >out
# Supported option, set required settings
@ -780,7 +784,8 @@ END{
print und i une >out
}
if (i ~ /^ok_/) {
print error, i, "not enabled: requires:" requires[i] ", enabled by:" iffs[i] enabledby[i] end >out
print error, i, "not enabled: ",
"requires:" requires[i] ", enabled by:" iffs[i] enabledby[i] end >out
}
print "#endif" >out
}

198
Engine/lib/lpng/scripts/pnglibconf.dfa
View file

@ -8,7 +8,7 @@ com pnglibconf.h - library build configuration
com
version
com
com Copyright (c) 2018-2019 Cosmin Truta
com Copyright (c) 2018-2025 Cosmin Truta
com Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson
com
com This code is released under the libpng license.
@ -69,9 +69,9 @@ file pnglibconf.h scripts/pnglibconf.dfa PNGLCONF_H
#
# 1) Create 'pngusr.h', enter the required private build information
# detailed below and #define PNG_NO_<option> for each option you
# don't want in that file in that file. You can also turn on options
# using PNG_<option>_SUPPORTED. When you have finished rerun
# configure and rebuild pnglibconf.h file with -DPNG_USER_CONFIG:
# don't want in that file. You can also turn on options using
# PNG_<option>_SUPPORTED. When you have finished, rerun configure
# and rebuild pnglibconf.h file with -DPNG_USER_CONFIG:
#
# make clean
# CPPFLAGS='-DPNG_USER_CONFIG' ./configure
@ -204,26 +204,33 @@ option SET_OPTION disabled
# These options are specific to the ARM NEON hardware optimizations. At present
# these optimizations depend on GCC specific pre-processing of an assembler (.S)
# file so they probably won't work with other compilers.
# file, so they probably won't work with other compilers.
#
# ARM_NEON_OPT:
# unset: check at compile time
# (__ARM_NEON__ must be predefined by the compiler, as a result of
# passing "-mfpu=neon" to the compiler options)
# 0: disable (even if the CPU has a NEON FPU)
# 1: check at run time (via ARM_NEON_{API,CHECK})
# 2: switch on unconditionally
# (inadvisable - instead, pass "-mfpu=neon" to the compiler)
# NOTE:
# When building libpng, avoid using any setting other than '0';
# '1' is set automatically when either 'API' or 'CHECK' are configured in;
# '2' should not be necessary, as "-mfpu=neon" will achieve the same effect
# as well as applying the NEON optimizations to the rest of libpng.
# NOTE:
# Any setting other than '0' requires ALIGNED_MEMORY.
#
# ARM_NEON_API:
# (PNG_ARM_NEON == 1)
# Allow the optimization to be switched on with png_set_option.
#
# ARM_NEON_CHECK:
# (PNG_ARM_NEON == 1)
# Compile a run-time check to see if Neon extensions are supported.
# This is poorly supported and deprecated - use the png_set_option API.
#
# ARM_NEON_OPT: unset: check at compile time (__ARM_NEON__ must be defined by
# the compiler, typically as a result of specifying
# CC="gcc -mfpu=neon".)
# 0: disable (even if the CPU has a NEON FPU.)
# 1: check at run time (via ARM_NEON_{API,CHECK})
# 2: switch on unconditionally (inadvisable - instead pass
# -mfpu=neon to GCC in CC)
# When building libpng avoid using any setting other than '0'; '1' is
# set automatically when either 'API' or 'CHECK' are configured in,
# '2' should not be necessary as -mfpu=neon will achieve the same
# effect as well as applying NEON optimizations to the rest of the
# libpng code.
# NOTE: any setting other than '0' requires ALIGNED_MEMORY
# ARM_NEON_API: (PNG_ARM_NEON == 1) allow the optimization to be switched on
# with png_set_option
# ARM_NEON_CHECK: (PNG_ARM_NEON == 1) compile a run-time check to see if Neon
# extensions are supported. This is poorly supported and
# deprecated - use the png_set_option API.
setting ARM_NEON_OPT
option ARM_NEON_API disabled requires ALIGNED_MEMORY enables SET_OPTION,
sets ARM_NEON_OPT 1
@ -232,30 +239,99 @@ option ARM_NEON_CHECK disabled requires ALIGNED_MEMORY,
# These options are specific to the PowerPC VSX hardware optimizations.
#
# POWERPC_VSX_OPT: unset: check at compile time (__PPC64__,__ALTIVEC__,__VSX__
# must be defined by the compiler, typically as a result
# of specifying
# "-mvsx -maltivec" compiler flags)
# 0: disable (even if the CPU supports VSX.)
# 1: check at run time (via POWERPC_VSX_{API,CHECK})
# 2: switch on unconditionally (inadvisable - instead pass
# -mvsx -maltivec to compiler options)
# When building libpng avoid using any setting other than '0'; '1' is
# set automatically when either 'API' or 'CHECK' are configured in,
# '2' should not be necessary as "-mvsx -maltivec" will achieve the same
# effect as well as applying VSX optimizations to the rest of the
# libpng code.
# POWERPC_VSX_API: (PNG_POWERPC_VSX == 1) allow the optimization to be switched on
# with png_set_option
# POWERPC_VSX_CHECK: (PNG_POWERPC_VSX == 1) compile a run-time check to see if VSX
# extensions are supported. This is supported not for all OSes
# (see contrib/powerpc/README)
# POWERPC_VSX_OPT:
# unset: check at compile time
# (__PPC64__,__ALTIVEC__,__VSX__ must be predefined by the compiler,
# as a result of passing "-mvsx -maltivec" to the compiler options)
# 0: disable (even if the CPU supports VSX)
# 1: check at run time (via POWERPC_VSX_{API,CHECK})
# 2: switch on unconditionally
# (inadvisable - instead, pass "-mvsx -maltivec" to the compiler)
# NOTE:
# When building libpng, avoid using any setting other than '0';
# '1' is set automatically when either 'API' or 'CHECK' are configured in;
# '2' should not be necessary, as "-mvsx -maltivec" will achieve the same
# effect as well as applying the VSX optimizations to the rest of libpng.
#
# POWERPC_VSX_API:
# (PNG_POWERPC_VSX == 1)
# Allow the optimization to be switched on with png_set_option.
#
# POWERPC_VSX_CHECK:
# (PNG_POWERPC_VSX == 1)
# Compile a run-time check to see if VSX extensions are supported.
# This is not supported on all systems. See contrib/powerpc-vsx/README.
#
setting POWERPC_VSX_OPT
option POWERPC_VSX_API disabled enables SET_OPTION,
sets POWERPC_VSX_OPT 1
option POWERPC_VSX_CHECK disabled,
sets POWERPC_VSX_OPT 1
# These options are specific to the MIPS MSA hardware optimizations.
#
# MIPS_MSA_OPT:
# unset: check at compile time
# (__mips_msa must be predefined by the compiler, as a result of
# passing "-mmsa -mfp64" to the compiler options)
# 0: disable (even if the CPU supports MSA)
# 1: check at run time (via MIPS_MSA_{API,CHECK})
# 2: switch on unconditionally
# (inadvisable - instead, pass "-mmsa -mfp64" to the compiler)
# NOTE:
# When building libpng, avoid using any setting other than '0';
# '1' is set automatically when either 'API' or 'CHECK' are configured in;
# '2' should not be necessary, as "-mmsa -mfp64" will achieve the same
# effect as well as applying the MSA optimizations to the rest of libpng.
# NOTE:
# Any setting other than '0' requires ALIGNED_MEMORY.
#
# MIPS_MSA_API:
# (PNG_MIPS_MSA == 1)
# Allow the optimization to be switched on with png_set_option.
#
# MIPS_MSA_CHECK:
# (PNG_MIPS_MSA == 1)
# Compile a run-time check to see if MSA extensions are supported.
#
setting MIPS_MSA_OPT
option MIPS_MSA_API disabled requires ALIGNED_MEMORY enables SET_OPTION,
sets MIPS_MSA_OPT 1
option MIPS_MSA_CHECK disabled requires ALIGNED_MEMORY,
sets MIPS_MSA_OPT 1
# These options are specific to the MIPS MMI hardware optimizations.
#
# MIPS_MMI_OPT:
# unset: check at compile time
# (__mips_loongson_mmi must be defined by the compiler, as a result of
# passing "-mloongson-mmi -march=loongson3a" to the compiler options)
# 0: disable (even if the CPU supports MMI)
# 1: check at run time (via MIPS_MMI_{API,CHECK})
# 2: switch on unconditionally
# (inadvisable - instead, pass "-mloongson-mmi -march=loongson3a" to the
# compiler)
# NOTE:
# When building libpng, avoid using any setting other than '0';
# '1' is set automatically when either 'API' or 'CHECK' are configured in;
# '2' should not be necessary, as "-mloongson-mmi -march=loongson3a" will
# achieve the same effect as well as applying the MMI optimizations to the
# rest of libpng.
#
# MIPS_MMI_API:
# (PNG_MIPS_MMI == 1)
# Allow the optimization to be switched on with png_set_option.
#
# MIPS_MMI_CHECK:
# (PNG_MIPS_MMI == 1)
# Compile a run-time check to see if MMI extensions are supported.
#
setting MIPS_MMI_OPT
option MIPS_MMI_API disabled requires ALIGNED_MEMORY enables SET_OPTION,
sets MIPS_MMI_OPT 1
option MIPS_MMI_CHECK disabled requires ALIGNED_MEMORY,
sets MIPS_MMI_OPT 1
# These settings configure the default compression level (0-9) and 'strategy';
# strategy is as defined by the implementors of zlib. It describes the input
@ -336,6 +412,34 @@ option BENIGN_ERRORS
option BENIGN_WRITE_ERRORS requires BENIGN_ERRORS disabled
option BENIGN_READ_ERRORS requires BENIGN_ERRORS
# Adler32 checksum
#
# This option allows the check of the Adler32 checksum performed by zlib to
# be turned off for IDAT chunks (only). Unless this option is enabled and
# turned on (not the default even if enabled) a failed Adler32 at the end of the
# stream will result in a decompression (inflate) failure on read even though
# the entire image might have been read successfully.
#
# This option relies on an undocumented function 'inflateValidate' which is
# present in only some versions of zlib. If the function is not present in the
# zlib used with libpng code which uses -lpng is likely to fail to link or to
# launch in the case of a DLL.
#
# Therefore this option is currently disabled by default; it has to be turned on
# in pngusr.dfa and then the application program has to explicitly turn the
# functionality on by calling png_set_option.
#
# Furthermore the option is explicitly turned off here if the zlib version
# number is below that required - libpng wouldn't compile in that case if the
# option were turned on.
option DISABLE_ADLER32_CHECK requires READ enables SET_OPTION disabled
# ZLIB_VERNUM must be used here, not PNG_ZLIB_VERNUM, because
# scripts/options.awk ends up putting this test adhead of the setting of
# PNG_ZLIB_VERNUM (apparently above, but not because of the two-pass processing)
@#if ZLIB_VERNUM < 0x1290
@# define PNG_NO_DISABLE_ADLER32_CHECK
@#endif
# Generic options - affect both read and write.
@ -607,7 +711,7 @@ option WRITE_TEXT requires WRITE_ANCILLARY_CHUNKS enables TEXT
# processing, it just validates the data in the PNG file.
option GAMMA disabled
option COLORSPACE enables GAMMA disabled
option COLORSPACE disabled
# When an ICC profile is read, or png_set, it will be checked for a match
# against known sRGB profiles if the sRGB handling is enabled. The
@ -742,18 +846,21 @@ setting IDAT_READ_SIZE default PNG_ZBUF_SIZE
# Ancillary chunks
chunk bKGD
chunk cHRM enables COLORSPACE
chunk cICP enables COLORSPACE, GAMMA
chunk cLLI
chunk eXIf
chunk gAMA enables GAMMA
chunk hIST
chunk iCCP enables COLORSPACE, GAMMA
chunk iCCP enables GAMMA
chunk iTXt enables TEXT
chunk mDCV enables COLORSPACE
chunk oFFs
chunk pCAL
chunk pHYs
chunk sBIT
chunk sCAL
chunk sPLT
chunk sRGB enables COLORSPACE, GAMMA, SET_OPTION
chunk sRGB enables GAMMA, SET_OPTION
chunk tEXt requires TEXT
chunk tIME
chunk tRNS
@ -888,7 +995,8 @@ option SIMPLIFIED_READ,
READ_EXPAND, READ_16BIT, READ_EXPAND_16, READ_SCALE_16_TO_8,
READ_RGB_TO_GRAY, READ_ALPHA_MODE, READ_BACKGROUND, READ_STRIP_ALPHA,
READ_FILLER, READ_SWAP, READ_PACK, READ_GRAY_TO_RGB, READ_GAMMA,
READ_tRNS, READ_bKGD, READ_gAMA, READ_cHRM, READ_sRGB, READ_sBIT
READ_tRNS, READ_bKGD, READ_gAMA, READ_cHRM, READ_sRGB, READ_mDCV,
READ_cICP, READ_sBIT
# AFIRST and BGR read options:
# Prior to libpng 1.6.8 these were disabled but switched on if the low level

18
Engine/lib/lpng/scripts/pnglibconf.h.prebuilt
View file

@ -1,8 +1,8 @@
/* pnglibconf.h - library build configuration */
/* libpng version 1.6.37 */
/* libpng version 1.6.52 */
/* Copyright (c) 2018-2019 Cosmin Truta */
/* Copyright (c) 2018-2025 Cosmin Truta */
/* Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson */
/* This code is released under the libpng license. */
@ -27,6 +27,7 @@
#define PNG_COLORSPACE_SUPPORTED
#define PNG_CONSOLE_IO_SUPPORTED
#define PNG_CONVERT_tIME_SUPPORTED
/*#undef PNG_DISABLE_ADLER32_CHECK_SUPPORTED*/
#define PNG_EASY_ACCESS_SUPPORTED
/*#undef PNG_ERROR_NUMBERS_SUPPORTED*/
#define PNG_ERROR_TEXT_SUPPORTED
@ -41,6 +42,10 @@
#define PNG_INCH_CONVERSIONS_SUPPORTED
#define PNG_INFO_IMAGE_SUPPORTED
#define PNG_IO_STATE_SUPPORTED
/*#undef PNG_MIPS_MMI_API_SUPPORTED*/
/*#undef PNG_MIPS_MMI_CHECK_SUPPORTED*/
/*#undef PNG_MIPS_MSA_API_SUPPORTED*/
/*#undef PNG_MIPS_MSA_CHECK_SUPPORTED*/
#define PNG_MNG_FEATURES_SUPPORTED
#define PNG_POINTER_INDEXING_SUPPORTED
/*#undef PNG_POWERPC_VSX_API_SUPPORTED*/
@ -83,11 +88,14 @@
#define PNG_READ_USER_TRANSFORM_SUPPORTED
#define PNG_READ_bKGD_SUPPORTED
#define PNG_READ_cHRM_SUPPORTED
#define PNG_READ_cICP_SUPPORTED
#define PNG_READ_cLLI_SUPPORTED
#define PNG_READ_eXIf_SUPPORTED
#define PNG_READ_gAMA_SUPPORTED
#define PNG_READ_hIST_SUPPORTED
#define PNG_READ_iCCP_SUPPORTED
#define PNG_READ_iTXt_SUPPORTED
#define PNG_READ_mDCV_SUPPORTED
#define PNG_READ_oFFs_SUPPORTED
#define PNG_READ_pCAL_SUPPORTED
#define PNG_READ_pHYs_SUPPORTED
@ -153,11 +161,14 @@
#define PNG_WRITE_WEIGHTED_FILTER_SUPPORTED
#define PNG_WRITE_bKGD_SUPPORTED
#define PNG_WRITE_cHRM_SUPPORTED
#define PNG_WRITE_cICP_SUPPORTED
#define PNG_WRITE_cLLI_SUPPORTED
#define PNG_WRITE_eXIf_SUPPORTED
#define PNG_WRITE_gAMA_SUPPORTED
#define PNG_WRITE_hIST_SUPPORTED
#define PNG_WRITE_iCCP_SUPPORTED
#define PNG_WRITE_iTXt_SUPPORTED
#define PNG_WRITE_mDCV_SUPPORTED
#define PNG_WRITE_oFFs_SUPPORTED
#define PNG_WRITE_pCAL_SUPPORTED
#define PNG_WRITE_pHYs_SUPPORTED
@ -171,11 +182,14 @@
#define PNG_WRITE_zTXt_SUPPORTED
#define PNG_bKGD_SUPPORTED
#define PNG_cHRM_SUPPORTED
#define PNG_cICP_SUPPORTED
#define PNG_cLLI_SUPPORTED
#define PNG_eXIf_SUPPORTED
#define PNG_gAMA_SUPPORTED
#define PNG_hIST_SUPPORTED
#define PNG_iCCP_SUPPORTED
#define PNG_iTXt_SUPPORTED
#define PNG_mDCV_SUPPORTED
#define PNG_oFFs_SUPPORTED
#define PNG_pCAL_SUPPORTED
#define PNG_pHYs_SUPPORTED

26
Engine/lib/lpng/scripts/pnglibconf.mak
View file

@ -11,12 +11,12 @@ AWK = gawk
AWK = mawk
AWK = nawk
AWK = one-true-awk
AWK = awk # Crashes on SunOS 5.10 - use 'nawk'
CPP = $(CC) -E # On SUN OS 5.10 if this causes problems use /lib/cpp
AWK = awk # This fails on SunOS 5.10; use 'nawk'
CPP = $(CC) -E # If this fails on SunOS 5.10, use '/lib/cpp'
MOVE = mv
MOVE = mv -f
DELETE = rm -f
ECHO = echo
DFA_XTRA = # Put your configuration file here, see scripts/pnglibconf.dfa. Eg:
# DFA_XTRA = pngusr.dfa
@ -25,27 +25,27 @@ DFA_XTRA = # Put your configuration file here, see scripts/pnglibconf.dfa. Eg:
# as appropriate
DFNFLAGS = $(DEFS) $(CPPFLAGS) $(CFLAGS)
# srcdir is a defacto standard for the location of the source
# srcdir is a de-facto standard for the location of the source
srcdir = .
# The standard pnglibconf.h exists as scripts/pnglibconf.h.prebuilt,
# copy this if the following doesn't work.
pnglibconf.h: pnglibconf.dfn
$(DELETE) $@ pnglibconf.c pnglibconf.out pnglibconf.tmp
$(ECHO) '#include "pnglibconf.dfn"' >pnglibconf.c
$(ECHO) "If '$(CC) -E' crashes try /lib/cpp (e.g. CPP='/lib/cpp')" >&2
echo '#include "pnglibconf.dfn"' >pnglibconf.c
@echo "## If '$(CC) -E' fails, try /lib/cpp (e.g. CPP='/lib/cpp')" >&2
$(CPP) $(DFNFLAGS) pnglibconf.c >pnglibconf.out
$(AWK) -f "$(srcdir)/scripts/dfn.awk" out="pnglibconf.tmp" pnglibconf.out 1>&2
$(AWK) -f $(srcdir)/scripts/dfn.awk out=pnglibconf.tmp pnglibconf.out >&2
$(MOVE) pnglibconf.tmp $@
pnglibconf.dfn: $(srcdir)/scripts/pnglibconf.dfa $(srcdir)/scripts/options.awk $(srcdir)/pngconf.h $(srcdir)/pngusr.dfa $(DFA_XTRA)
$(DELETE) $@ pnglibconf.pre pnglibconf.tmp
$(ECHO) "Calling $(AWK) from scripts/pnglibconf.mak" >&2
$(ECHO) "If 'awk' crashes try a better awk (e.g. AWK='nawk')" >&2
$(AWK) -f $(srcdir)/scripts/options.awk out="pnglibconf.pre"\
@echo "## Calling $(AWK) from scripts/pnglibconf.mak" >&2
@echo "## If 'awk' fails, try a better awk (e.g. AWK='nawk')" >&2
$(AWK) -f $(srcdir)/scripts/options.awk out=pnglibconf.pre\
version=search $(srcdir)/pngconf.h $(srcdir)/scripts/pnglibconf.dfa\
$(srcdir)/pngusr.dfa $(DFA_XTRA) 1>&2
$(AWK) -f $(srcdir)/scripts/options.awk out="pnglibconf.tmp" pnglibconf.pre 1>&2
$(srcdir)/pngusr.dfa $(DFA_XTRA) >&2
$(AWK) -f $(srcdir)/scripts/options.awk out=pnglibconf.tmp pnglibconf.pre >&2
$(MOVE) pnglibconf.tmp $@
clean-pnglibconf:

6
Engine/lib/lpng/scripts/pngwin.rc
View file

@ -89,12 +89,12 @@ BEGIN
#endif /* PNG_USER_VERSIONINFO_COMPANYNAME */
VALUE "FileDescription", "PNG image compression library\000"
VALUE "FileVersion", PNG_LIBPNG_VER_STRING "\000"
VALUE "InternalName", PNG_LIBPNG_DLLFNAME QUOTE(PNG_LIBPNG_VER_DLLNUM) PNG_LIBPNG_DLLFNAME_POSTFIX " (Windows 32 bit)\000"
VALUE "LegalCopyright", "\251 1998-2009 Glenn Randers-Pehrson et al.\000"
VALUE "InternalName", PNG_LIBPNG_DLLFNAME QUOTE(PNG_LIBPNG_VER_SHAREDLIB) PNG_LIBPNG_DLLFNAME_POSTFIX " (Windows)\000"
VALUE "LegalCopyright", "\251 1998-2024 PNG Reference Library Authors\000"
#ifdef PNG_USER_VERSIONINFO_LEGALTRADEMARKS
VALUE "LegalTrademarks", PNG_USER_VERSIONINFO_LEGALTRADEMARKS "\000"
#endif /* PNG_USER_VERSIONINFO_LEGALTRADEMARKS */
VALUE "OriginalFilename", PNG_LIBPNG_DLLFNAME QUOTE(PNG_LIBPNG_VER_DLLNUM) PNG_LIBPNG_DLLFNAME_POSTFIX ".DLL\000"
VALUE "OriginalFilename", PNG_LIBPNG_DLLFNAME QUOTE(PNG_LIBPNG_VER_SHAREDLIB) PNG_LIBPNG_DLLFNAME_POSTFIX ".DLL\000"
#ifdef PNG_USER_PRIVATEBUILD
VALUE "PrivateBuild", PNG_USER_PRIVATEBUILD "\000"
#endif /* PNG_USER_PRIVATEBUILD */

2
Engine/lib/lpng/scripts/prefix.c
View file

@ -1,7 +1,5 @@
/* prefix.c - generate an unprefixed symbol list
*
* Last changed in libpng version 1.6.16 [December 22, 2014]
* Copyright (c) 2013-2014 Glenn Randers-Pehrson
*
* This code is released under the libpng license.

11
Engine/lib/lpng/scripts/smakefile.ppc
View file

@ -11,22 +11,21 @@ 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
ARFLAGS = 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
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
all: $(LIBNAME) pngtest
$(LIBNAME): $(OBJS)
$(AR) $(AR_FLAGS) $@ $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
$(RANLIB) $@
pngtest: pngtest.o $(LIBNAME)

2
Engine/lib/lpng/scripts/sym.c
View file

@ -1,7 +1,5 @@
/* sym.c - define format of libpng.sym
*
* Last changed in libpng version 1.6.16 [December 22, 2014]
* Copyright (c) 2011-2014 Glenn Randers-Pehrson
*
* This code is released under the libpng license.

2
Engine/lib/lpng/scripts/symbols.c
View file

@ -1,7 +1,5 @@
/* symbols.c - find all exported symbols
*
* Last changed in libpng version 1.6.16 [December 22, 2014]
* Copyright (c) 2011-2014 Glenn Randers-Pehrson
*
* This code is released under the libpng license.

10
Engine/lib/lpng/scripts/symbols.def
View file

@ -253,3 +253,13 @@ EXPORTS
png_set_eXIf @247
png_get_eXIf_1 @248
png_set_eXIf_1 @249
png_get_cICP @250
png_set_cICP @251
png_get_cLLI @252
png_get_cLLI_fixed @253
png_set_cLLI @254
png_set_cLLI_fixed @255
png_get_mDCV @256
png_get_mDCV_fixed @257
png_set_mDCV @258
png_set_mDCV_fixed @259

2
Engine/lib/lpng/scripts/vers.c
View file

@ -1,7 +1,5 @@
/* vers.c - define format of libpng.vers
*
* Last changed in libpng version 1.6.16 [December 22, 2014]
* Copyright (c) 2011-2014 Glenn Randers-Pehrson
*
* This code is released under the libpng license.