We updated to one of the latest EBFs for 12.0.1 and since we have the problem, that VS2010 is not able to build one of our projects:
error XC1000: XC1020: Build error occurred in the XAML MSBuild task: 'Could not load type 'System.Runtime.CompilerServices.ExtensionAttribute'
If we use any iAnywhere.Data.SQLAnywhere.v4.0.dll prior to 3817 no problem.
After some search on the web we found, that this might be a side effect of an (not very obvious) incorrect usage of ilmerge. See the answer to the Stackoverflow question regarding 'System.Runtime.CompilerServices.ExtensionAttribute'
For us this is a critical issue, as we definitely would like to update the iAnywhere.Data.SQLAnywhere.v4.0.dll
Any help is appreciated...
asked 07 May '13, 10:32
This is likely a problem that is fixed by CR #733902 - there was a problem with the build configuration for our .NET 4 and .NET 4.5 drivers where some references were inter-mixed. I believe that is the source of the build error above.
You can find the download of the 126.96.36.19995 x86/x64 Windows EBF here.
answered 29 May '13, 17:26