NAnt and VS2008 (.NET 3.5) - Solution format of file Solution.sln is not supported

Question

I\'m trying to get NAnt 0.86b1 running with VS2008 SP1 and x64 XP.

I have a basic build file (below) which gives the error Solution format of file \'Solution.sln\'

Answer 1

See Building the platform code with nant and VS2008

This is here on Stack overflow. Basically you only have a couple of options, control all the builds yourself with project build files, common build files, and a master build file. Or run the Exec task to exectue the correct version of MSBuild for each solution you want compiled.