Test win build

[jdblischak]

Trying out a build on Windows

[Shelnutt2]

/AzurePipelines run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[Shelnutt2]

/AzurePipelines run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[Shelnutt2]

@jdblischak I think we are going to need the m2 env from conda for the htslib build

[jdblischak]

Closing since our strategy has since changed.

As I understand, the plan is to build htslib for Windows in its own dedicated feedstock. It will compile htslib with msys2. The main motivation for this is that the htslib maintainers regularly test on Windows using the msys2 environment, and past efforts to build and maintain a Visual Studio/CMake environment have been unsuccessful.

Then in this feedstock, libtiledbvcf will be built for Windows with Visual Studio/CMake, and will access htslib using the compatible API from the mys2 build. This avoids us having to build libtiledbvcf with msys2 as I had begun attempting in this PR.