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qmake/vcxproj: resurrect support for /we compiler switch

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The vcxproj format supports the /we compiler switch as
TreatSpecificWarningsAsErrors tag.
Support for this switch got lost during refactoring of the
vc(x)proj generators for Qt 4.8.0.

Task-number: QTBUG-29098

Change-Id: I607e907dcb9c1bc7d261053b6d757941ec7db822
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
This commit is contained in:
Joerg Bornemann 2013-05-02 17:43:17 +02:00 committed by The Qt Project
parent 28ee554b37
commit a3d1d41d1d
3 changed files with 8 additions and 1 deletions
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2
qmake/generators/win32/msbuild_objectmodel.cpp
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@ -1412,7 +1412,7 @@ void VCXProjectWriter::write(XmlOutput &xml, const VCCLCompilerTool &tool)
<< attrTagT(_StringPooling, tool.StringPooling)
<< attrTagS(_StructMemberAlignment, toString(tool.StructMemberAlignment))
<< attrTagT(_SuppressStartupBanner, tool.SuppressStartupBanner)
//unused << attrTagS(_TreatSpecificWarningsAsErrors, tool.TreatSpecificWarningsAsErrors)
<< attrTagX(_TreatSpecificWarningsAsErrors, tool.TreatSpecificWarningsAsErrors, ";")
<< attrTagT(_TreatWarningAsError, tool.WarnAsError)
<< attrTagT(_TreatWChar_tAsBuiltInType, tool.TreatWChar_tAsBuiltInType)
<< attrTagT(_UndefineAllPreprocessorDefinitions, tool.UndefineAllPreprocessorDefinitions)

6
qmake/generators/win32/msvc_objectmodel.cpp
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@ -1117,6 +1117,12 @@ bool VCCLCompilerTool::parseOption(const char* option)
case 'd':
DisableSpecificWarnings += option+3;
break;
case 'e':
if (config->CompilerVersion <= NET2008)
AdditionalOptions += option;
else
TreatSpecificWarningsAsErrors += option + 3;
break;
default:
AdditionalOptions += option;
}

1
qmake/generators/win32/msvc_objectmodel.h
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@ -561,6 +561,7 @@ public:
QStringList UndefinePreprocessorDefinitions;
pchOption UsePrecompiledHeader;
triState UseUnicodeForAssemblerListing;
QStringList TreatSpecificWarningsAsErrors;
triState WarnAsError;
warningLevelOption WarningLevel;
triState WholeProgramOptimization;