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[libpng17] Fixed Windows build issues, enabled ARM compilation. Various warnings issued

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by earlier versions of GCC fixed for Cygwin and Min/GW (which both use old GCCs.)
ARM support is enabled by default in zlib.props (unsupported by Microsoft) and
ARM compilation is made possible by deleting the check for x86. The test programs
cannot be run because they are not signed.
This commit is contained in:
John Bowler 2012-12-20 22:58:13 -06:00 committed by Glenn Randers-Pehrson
parent e699993d70
commit 46369f35c5
17 changed files with 67 additions and 42 deletions
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5
ANNOUNCE
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@ -94,6 +94,11 @@ Version 1.7.0alpha04 [December 21, 2012]
Added scripts/makefile.msys contributed by Christopher M. Wheeler Added scripts/makefile.msys contributed by Christopher M. Wheeler
Made default Zlib compression settings be configurable. This adds #defines to Made default Zlib compression settings be configurable. This adds #defines to
pnglibconf.h to control the defaults. pnglibconf.h to control the defaults.
Fixed Windows build issues, enabled ARM compilation. Various warnings issued by
earlier versions of GCC fixed for Cygwin and Min/GW (which both use old GCCs.)
ARM support is enabled by default in zlib.props (unsupported by Microsoft) and
ARM compilation is made possible by deleting the check for x86. The test programs
cannot be run because they are not signed.
=========================================================================== ===========================================================================
NOTICE November 17, 2012: NOTICE November 17, 2012:

5
CHANGES
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@ -4379,6 +4379,11 @@ Version 1.7.0alpha04 [December 21, 2012]
Added scripts/makefile.msys contributed by Christopher M. Wheeler Added scripts/makefile.msys contributed by Christopher M. Wheeler
Made default Zlib compression settings be configurable. This adds #defines to Made default Zlib compression settings be configurable. This adds #defines to
pnglibconf.h to control the defaults. pnglibconf.h to control the defaults.
Fixed Windows build issues, enabled ARM compilation. Various warnings issued by
earlier versions of GCC fixed for Cygwin and Min/GW (which both use old GCCs.)
ARM support is enabled by default in zlib.props (unsupported by Microsoft) and
ARM compilation is made possible by deleting the check for x86. The test programs
cannot be run because they are not signed.
=========================================================================== ===========================================================================
NOTICE November 17, 2012: NOTICE November 17, 2012:

8
png.c
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@ -691,13 +691,13 @@ png_get_copyright(png_const_structrp png_ptr)
#else #else
# ifdef __STDC__ # ifdef __STDC__
return PNG_STRING_NEWLINE \ return PNG_STRING_NEWLINE \
"libpng version 1.7.0alpha04 - December 19, 2012" PNG_STRING_NEWLINE \ "libpng version 1.7.0alpha04 - December 21, 2012" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2012 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \ "Copyright (c) 1998-2012 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \ "Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \ "Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
PNG_STRING_NEWLINE; PNG_STRING_NEWLINE;
# else # else
return "libpng version 1.7.0alpha04 - December 19, 2012\ return "libpng version 1.7.0alpha04 - December 21, 2012\
Copyright (c) 1998-2012 Glenn Randers-Pehrson\ Copyright (c) 1998-2012 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\ Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc."; Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";
@ -3589,7 +3589,7 @@ typedef struct
png_uint_32 mult; png_uint_32 mult;
unsigned int add; unsigned int add;
unsigned int shift; /* input value is (i * mult + add) >> shift */ unsigned int shift; /* input value is (i * mult + add) >> shift */
unsigned int output; /* One of the above values */ int output; /* One of the above values */
int adjust; /* Divide or multiple output by 257 */ int adjust; /* Divide or multiple output by 257 */
png_voidp table; /* Lookup table */ png_voidp table; /* Lookup table */
} gamma_table_data; } gamma_table_data;
@ -3679,7 +3679,7 @@ write_gamma_table(const gamma_table_data *data, png_uint_32 lo,
static void * static void *
png_build_gamma_table(png_structrp png_ptr, png_fixed_point gamma_val, png_build_gamma_table(png_structrp png_ptr, png_fixed_point gamma_val,
unsigned int output/*as above*/, unsigned int input_depth, int use_shift) int output/*as above*/, int input_depth, int use_shift)
/* Build a gamma lookup table to encode input_depth bit input values. /* Build a gamma lookup table to encode input_depth bit input values.
* The table will have 2^input_depth entries plus an extra one if use_shift * The table will have 2^input_depth entries plus an extra one if use_shift
* is specified. With shift the table is accessed: * is specified. With shift the table is accessed:

23
pngconf.h
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@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng /* pngconf.h - machine configurable file for libpng
* *
* libpng version 1.7.0alpha04 - December 19, 2012 * libpng version 1.7.0alpha04 - December 21, 2012
* *
* Copyright (c) 1998-2012 Glenn Randers-Pehrson * Copyright (c) 1998-2012 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -198,18 +198,16 @@
* ========================== * ==========================
* This code is used at build time to find PNG_IMPEXP, the API settings * This code is used at build time to find PNG_IMPEXP, the API settings
* and PNG_EXPORT_TYPE(), it may also set a macro to indicate the DLL * and PNG_EXPORT_TYPE(), it may also set a macro to indicate the DLL
* import processing is possible. On Windows/x86 systems it also sets * import processing is possible. On Windows systems it also sets
* compiler-specific macros to the values required to change the calling * compiler-specific macros to the values required to change the calling
* conventions of the various functions. * conventions of the various functions.
*/ */
#if ( defined(_Windows) || defined(_WINDOWS) || defined(WIN32) ||\ #if defined(_Windows) || defined(_WINDOWS) || defined(WIN32) ||\
defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__) ) &&\ defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
( defined(_X86_) || defined(_X64_) || defined(_M_IX86) ||\ /* Windows system (DOS doesn't support DLLs). Includes builds under Cygwin or
defined(_M_X64) || defined(_M_IA64) ) * MinGW on any architecture currently supported by Windows. Also includes
/* Windows system (DOS doesn't support DLLs) running on x86/x64. Includes * Watcom builds but these need special treatment because they are not
* builds under Cygwin or MinGW. Also includes Watcom builds but these need * compatible with GCC or Visual C because of different calling conventions.
* special treatment because they are not compatible with GCC or Visual C
* because of different calling conventions.
*/ */
# if PNG_API_RULE == 2 # if PNG_API_RULE == 2
/* If this line results in an error, either because __watcall is not /* If this line results in an error, either because __watcall is not
@ -223,6 +221,9 @@
# if defined(__GNUC__) || (defined (_MSC_VER) && (_MSC_VER >= 800)) # if defined(__GNUC__) || (defined (_MSC_VER) && (_MSC_VER >= 800))
# define PNGCAPI __cdecl # define PNGCAPI __cdecl
# if PNG_API_RULE == 1 # if PNG_API_RULE == 1
/* If this line results in an error __stdcall is not understood and
* PNG_API_RULE should not have been set to '1'.
*/
# define PNGAPI __stdcall # define PNGAPI __stdcall
# endif # endif
# else # else
@ -260,7 +261,7 @@
# endif # endif
# endif /* compiler */ # endif /* compiler */
#else /* !Windows/x86 */ #else /* !Windows */
# if (defined(__IBMC__) || defined(__IBMCPP__)) && defined(__OS2__) # if (defined(__IBMC__) || defined(__IBMCPP__)) && defined(__OS2__)
# define PNGAPI _System # define PNGAPI _System
# else /* !Windows/x86 && !OS/2 */ # else /* !Windows/x86 && !OS/2 */

11
pngrtran.c
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@ -1289,14 +1289,15 @@ png_init_background_transformations(png_structrp png_ptr)
*/ */
if (expand && (color_type & PNG_COLOR_MASK_PALETTE) != 0) if (expand && (color_type & PNG_COLOR_MASK_PALETTE) != 0)
{ {
unsigned int index = png_ptr->background.index; unsigned int background_index = png_ptr->background.index;
if (index < png_ptr->num_palette && png_ptr->palette != NULL) if (background_index < png_ptr->num_palette &&
png_ptr->palette != NULL)
{ {
/* In fact 'mult' is always 1 at present in this case */ /* In fact 'mult' is always 1 at present in this case */
CORRECT(png_ptr->palette[index].red, red); CORRECT(png_ptr->palette[background_index].red, red);
CORRECT(png_ptr->palette[index].green, green); CORRECT(png_ptr->palette[background_index].green, green);
CORRECT(png_ptr->palette[index].blue, blue); CORRECT(png_ptr->palette[background_index].blue, blue);
} }
else else

3
pngset.c
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@ -959,7 +959,8 @@ png_set_tRNS(png_structrp png_ptr, png_inforp info_ptr,
PNG_MAX_PALETTE_LENGTH)); PNG_MAX_PALETTE_LENGTH));
info_ptr->free_me |= PNG_FREE_TRNS; info_ptr->free_me |= PNG_FREE_TRNS;
memcpy(info_ptr->trans_alpha, trans_alpha, num_trans); memcpy(info_ptr->trans_alpha, trans_alpha,
(unsigned)/*SAFE*/num_trans);
info_ptr->valid |= PNG_INFO_tRNS; info_ptr->valid |= PNG_INFO_tRNS;
info_ptr->num_trans = (png_uint_16)num_trans; /* SAFE */ info_ptr->num_trans = (png_uint_16)num_trans; /* SAFE */
} }

16
pngstruct.h
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@ -148,8 +148,16 @@ struct png_struct_def
* (char), (short), (int) and pointer types are kept separate, however * (char), (short), (int) and pointer types are kept separate, however
* associated members under the control of the same #define are still * associated members under the control of the same #define are still
* together. * together.
* */
* First the frequently accessed fields. Many processors perform arithmetic #ifdef PNG_SETJMP_SUPPORTED
/* jmp_buf can have very high alignment requirements on some systems, so put
* it first (the other setjmp members are later as they are infrequently
* accesed.)
*/
jmp_buf jmp_buf_local;
#endif
/* Next the frequently accessed fields. Many processors perform arithmetic
* in the address pipeline, but frequently the amount of addition or * in the address pipeline, but frequently the amount of addition or
* subtraction is limited. By putting these fields at the head of png_struct * subtraction is limited. By putting these fields at the head of png_struct
* the hope is that such processors will generate code that is both smaller * the hope is that such processors will generate code that is both smaller
@ -198,10 +206,6 @@ struct png_struct_def
/* ERROR HANDLING */ /* ERROR HANDLING */
#ifdef PNG_SETJMP_SUPPORTED #ifdef PNG_SETJMP_SUPPORTED
/* jmp_buf can have very high alignment requirements on some systems, so put
* it first.
*/
jmp_buf jmp_buf_local;
jmp_buf *jmp_buf_ptr; /* passed to longjmp_fn */ jmp_buf *jmp_buf_ptr; /* passed to longjmp_fn */
png_longjmp_ptr longjmp_fn; /* setjmp non-local goto function. */ png_longjmp_ptr longjmp_fn; /* setjmp non-local goto function. */
size_t jmp_buf_size; /* size of *jmp_buf_ptr, if allocated */ size_t jmp_buf_size; /* size of *jmp_buf_ptr, if allocated */

1
pngwrite.c
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@ -452,7 +452,6 @@ png_write_end(png_structrp png_ptr, png_inforp info_ptr)
} }
#ifdef PNG_CONVERT_tIME_SUPPORTED #ifdef PNG_CONVERT_tIME_SUPPORTED
/* "tm" structure is not supported on WindowsCE */
void PNGAPI void PNGAPI
png_convert_from_struct_tm(png_timep ptime, PNG_CONST struct tm * ttime) png_convert_from_struct_tm(png_timep ptime, PNG_CONST struct tm * ttime)
{ {

2
projects/vstudio/libpng/libpng.vcxproj
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@ -23,8 +23,8 @@
<Keyword>Win32Proj</Keyword> <Keyword>Win32Proj</Keyword>
<RootNamespace>libpng</RootNamespace> <RootNamespace>libpng</RootNamespace>
</PropertyGroup> </PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<Import Project="$(SolutionDir)\zlib.props" /> <Import Project="$(SolutionDir)\zlib.props" />
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration"> <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>DynamicLibrary</ConfigurationType> <ConfigurationType>DynamicLibrary</ConfigurationType>
<CharacterSet>MultiByte</CharacterSet> <CharacterSet>MultiByte</CharacterSet>

1
projects/vstudio/pnglibconf/pnglibconf.vcxproj
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@ -17,6 +17,7 @@
<WholeProgramOptimization>true</WholeProgramOptimization> <WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>MultiByte</CharacterSet> <CharacterSet>MultiByte</CharacterSet>
</PropertyGroup> </PropertyGroup>
<Import Project="$(SolutionDir)\zlib.props" />
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" /> <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings"> <ImportGroup Label="ExtensionSettings">
</ImportGroup> </ImportGroup>

10
projects/vstudio/pngstest/pngstest.vcxproj
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@ -23,8 +23,8 @@
<Keyword>Win32Proj</Keyword> <Keyword>Win32Proj</Keyword>
<RootNamespace>pngstest</RootNamespace> <RootNamespace>pngstest</RootNamespace>
</PropertyGroup> </PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<Import Project="$(SolutionDir)\zlib.props" /> <Import Project="$(SolutionDir)\zlib.props" />
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration"> <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType> <ConfigurationType>Application</ConfigurationType>
<CharacterSet>Unicode</CharacterSet> <CharacterSet>Unicode</CharacterSet>
@ -96,7 +96,7 @@
<Link> <Link>
<SubSystem>Console</SubSystem> <SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation> <GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>libpng16.lib;zlib.lib</AdditionalDependencies> <AdditionalDependencies>libpng17.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories> <AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link> </Link>
<CustomBuildStep> <CustomBuildStep>
@ -129,7 +129,7 @@
<Link> <Link>
<SubSystem>Console</SubSystem> <SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation> <GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>libpng16.lib;zlib.lib</AdditionalDependencies> <AdditionalDependencies>libpng17.lib;zlib.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories> <AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link> </Link>
<CustomBuildStep> <CustomBuildStep>
@ -163,7 +163,7 @@
<GenerateDebugInformation>true</GenerateDebugInformation> <GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding> <EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences> <OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>libpng16.lib;zlib.lib</AdditionalDependencies> <AdditionalDependencies>libpng17.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories> <AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration> <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
</Link> </Link>
@ -199,7 +199,7 @@
<GenerateDebugInformation>true</GenerateDebugInformation> <GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding> <EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences> <OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>libpng16.lib;zlib.lib</AdditionalDependencies> <AdditionalDependencies>libpng17.lib;zlib.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories> <AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration> <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
</Link> </Link>

2
projects/vstudio/pngtest/pngtest.vcxproj
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@ -23,8 +23,8 @@
<Keyword>Win32Proj</Keyword> <Keyword>Win32Proj</Keyword>
<RootNamespace>pngtest</RootNamespace> <RootNamespace>pngtest</RootNamespace>
</PropertyGroup> </PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<Import Project="$(SolutionDir)\zlib.props" /> <Import Project="$(SolutionDir)\zlib.props" />
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration"> <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType> <ConfigurationType>Application</ConfigurationType>
<CharacterSet>Unicode</CharacterSet> <CharacterSet>Unicode</CharacterSet>

6
projects/vstudio/pngunknown/pngunknown.vcxproj
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@ -23,8 +23,8 @@
<Keyword>Win32Proj</Keyword> <Keyword>Win32Proj</Keyword>
<RootNamespace>pngunknown</RootNamespace> <RootNamespace>pngunknown</RootNamespace>
</PropertyGroup> </PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<Import Project="$(SolutionDir)\zlib.props" /> <Import Project="$(SolutionDir)\zlib.props" />
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration"> <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType> <ConfigurationType>Application</ConfigurationType>
<CharacterSet>Unicode</CharacterSet> <CharacterSet>Unicode</CharacterSet>
@ -96,7 +96,7 @@
<Link> <Link>
<SubSystem>Console</SubSystem> <SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation> <GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>libpng17.lib;zlib.lib</AdditionalDependencies> <AdditionalDependencies>libpng17.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories> <AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link> </Link>
<CustomBuildStep> <CustomBuildStep>
@ -163,7 +163,7 @@
<GenerateDebugInformation>true</GenerateDebugInformation> <GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding> <EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences> <OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>libpng17.lib;zlib.lib</AdditionalDependencies> <AdditionalDependencies>libpng17.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories> <AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration> <LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
</Link> </Link>

2
projects/vstudio/pngvalid/pngvalid.vcxproj
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@ -23,8 +23,8 @@
<Keyword>Win32Proj</Keyword> <Keyword>Win32Proj</Keyword>
<RootNamespace>pngvalid</RootNamespace> <RootNamespace>pngvalid</RootNamespace>
</PropertyGroup> </PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<Import Project="$(SolutionDir)\zlib.props" /> <Import Project="$(SolutionDir)\zlib.props" />
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration"> <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType> <ConfigurationType>Application</ConfigurationType>
<CharacterSet>Unicode</CharacterSet> <CharacterSet>Unicode</CharacterSet>

2
projects/vstudio/readme.txt
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@ -1,7 +1,7 @@
VisualStudio instructions VisualStudio instructions
libpng version 1.7.0alpha04 - December 19, 2012 libpng version 1.7.0alpha04 - December 21, 2012
Copyright (c) 1998-2010 Glenn Randers-Pehrson Copyright (c) 1998-2010 Glenn Randers-Pehrson

10
projects/vstudio/zlib.props
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@ -2,7 +2,7 @@
<!-- <!--
* zlib.props - location of zlib source * zlib.props - location of zlib source
* *
* libpng version 1.7.0alpha04 - December 19, 2012 * libpng version 1.7.0alpha04 - December 21, 2012
* *
* Copyright (c) 1998-2011 Glenn Randers-Pehrson * Copyright (c) 1998-2011 Glenn Randers-Pehrson
* *
@ -33,5 +33,13 @@
below: below:
--> -->
<ZLibSrcDir>..\..\..\..\zlib-1.2.5</ZLibSrcDir> <ZLibSrcDir>..\..\..\..\zlib-1.2.5</ZLibSrcDir>
<!-- The following line allows compilation for an ARM target with Visual
Studio 2012. Notice that this is not supported by the Visual Studio
2012 IDE and that the programs that result cannot be run unless they
signed by Microsoft. This is therefore untested; only Microsoft can
test it:
-->
<WindowsSDKDesktopARMSupport>true</WindowsSDKDesktopARMSupport>
</PropertyGroup> </PropertyGroup>
</Project> </Project>

2
projects/vstudio/zlib/zlib.vcxproj
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@ -36,8 +36,8 @@
<Keyword>Win32Proj</Keyword> <Keyword>Win32Proj</Keyword>
<RootNamespace>zlib</RootNamespace> <RootNamespace>zlib</RootNamespace>
</PropertyGroup> </PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<Import Project="$(SolutionDir)\zlib.props" /> <Import Project="$(SolutionDir)\zlib.props" />
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'" Label="Configuration"> <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug Library|Win32'" Label="Configuration">
<ConfigurationType>StaticLibrary</ConfigurationType> <ConfigurationType>StaticLibrary</ConfigurationType>
</PropertyGroup> </PropertyGroup>