Meson: Fix use as subproject on Windows
Hi,
From the commit message:
The path that we put into mm-common-get2
for pkgdatadir
need to be normalized if we are building on cmd.exe
consoles on Windows, such as for Visual Studio and clang-cl builds.
Use Meson's fs.as_posix() to help us here.
Fixes https://github.com/libsigcplusplus/libsigcplusplus/issues/89.
With blessings, thank you!