Build fail from 0.0.5 to 0.0.6 about google_benchmark_vendor

[nuclearsandwich]

@clalancette FYI

[clalancette]

Is there a solution other than deleting and rebuilding the build?

Not right now, as far as I know.

The whole "cmake externalproject + patches" thing that we use is, frankly, pretty brittle. It's been hard to make it work on Windows without administrator, it's been hard to make the patches compatible across all platforms, and you have to add magic CMake incantations to make it work at all. Even though we've made it work, we still have problems:

• If you use git to check things out (which you often do because of using git apply for patches), it always prints a message out to stderr, and there is no way to disable it
• You can't rebuild when upgrading, because then the patches don't apply

I think we may want to reconsider how we are doing vendoring for H-Turtle.

All of that said, if you figure out a way to make it work with the current system, I'd be happy to review a patch.

[asherikov]

What about embedding the project sources with git read-tree and patching in place?