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[devel] VisualC/GCC warning fixes, VisualC build fixes

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The changes include support for function attributes in VC in addition to
    those already present in GCC - necessary because without these some
    warnings are unavoidable.  Fixes include signed/unsigned fixes in
    pngvalid and checks with gcc -Wall -Wextra -Wunused.
  VC requires function attributes on function definitions as well as
    declarations, PNG_FUNCTION has been added to enable this and the
    relevant function definitions changed.
This commit is contained in:
Glenn Randers-Pehrson
2010-08-02 08:00:10 -05:00
parent 21c1f06ef9
commit 77396b63f9
18 changed files with 678 additions and 313 deletions
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28
projects/vstudio/pngtest/pngtest.vcxproj
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@@ -81,7 +81,6 @@
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<Optimization>Disabled</Optimization>
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
<RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<DisableSpecificWarnings>4996</DisableSpecificWarnings>
@@ -91,12 +90,12 @@
<StringPooling>true</StringPooling>
<FunctionLevelLinking>false</FunctionLevelLinking>
<BrowseInformation>true</BrowseInformation>
<FloatingPointExceptions>false</FloatingPointExceptions>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>libpng15.lib;zlib.lib;msvcrtd.lib;kernel32.lib</AdditionalDependencies>
<IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
<AdditionalDependencies>libpng15.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link>
<CustomBuildStep>
@@ -124,12 +123,12 @@
<StringPooling>true</StringPooling>
<FunctionLevelLinking>false</FunctionLevelLinking>
<BrowseInformation>true</BrowseInformation>
<FloatingPointExceptions>false</FloatingPointExceptions>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>libpng15.lib;zlib.lib;msvcrtd.lib;kernel32.lib</AdditionalDependencies>
<IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
<AdditionalDependencies>libpng15.lib;zlib.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link>
<CustomBuildStep>
@@ -145,25 +144,26 @@
<PrecompiledHeader>NotUsing</PrecompiledHeader>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<Optimization>Full</Optimization>
<RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
<FunctionLevelLinking>false</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>$(ZLib1Dir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<DisableSpecificWarnings>4996</DisableSpecificWarnings>
<CompileAsManaged>false</CompileAsManaged>
<TreatWarningAsError>true</TreatWarningAsError>
<StringPooling>true</StringPooling>
<MinimalRebuild>false</MinimalRebuild>
<BrowseInformation>true</BrowseInformation>
<WholeProgramOptimization>true</WholeProgramOptimization>
<FloatingPointExceptions>false</FloatingPointExceptions>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>libpng15.lib;msvcrt.lib;kernel32.lib</AdditionalDependencies>
<IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
<AdditionalDependencies>libpng15.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link>
<CustomBuildStep>
@@ -183,22 +183,24 @@
<FunctionLevelLinking>false</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>$(ZLib1Dir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>$(ZLibSrcDir);..\..\..\scripts;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<DisableSpecificWarnings>4996</DisableSpecificWarnings>
<CompileAsManaged>false</CompileAsManaged>
<TreatWarningAsError>true</TreatWarningAsError>
<StringPooling>true</StringPooling>
<MinimalRebuild>false</MinimalRebuild>
<BrowseInformation>true</BrowseInformation>
<WholeProgramOptimization>true</WholeProgramOptimization>
<FloatingPointExceptions>false</FloatingPointExceptions>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>libpng15.lib;zlib.lib;msvcrt.lib;kernel32.lib</AdditionalDependencies>
<IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
<AdditionalLibraryDirectories>$(OutDir);$(ZLib1Dir)</AdditionalLibraryDirectories>
<AdditionalDependencies>libpng15.lib;zlib.lib</AdditionalDependencies>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
<AdditionalLibraryDirectories>$(OutDir)</AdditionalLibraryDirectories>
</Link>
<CustomBuildStep>
<Message>Executing PNG test program</Message>