</PropertyGroup>
<!-- derive an OS Group based on the OS Family -->
- <PropertyGroup Condition="'$(_runtimeOSFamily)' != ''">
+ <PropertyGroup>
<_derivedPackageTargetOSGroup Condition="'$(_derivedPackageTargetOSGroup)' == '' and '$(_runtimeOSFamily)' == 'osx'">OSX</_derivedPackageTargetOSGroup>
<_derivedPackageTargetOSGroup Condition="'$(_derivedPackageTargetOSGroup)' == '' and '$(_runtimeOSFamily)' == 'win'">Windows_NT</_derivedPackageTargetOSGroup>
<_derivedPackageTargetOSGroup Condition="'$(_derivedPackageTargetOSGroup)' == '' and '$(__BuildOS)' != ''">$(__BuildOS)</_derivedPackageTargetOSGroup>