paths with spaces or on a secondary drive

[NathanSkilton]

I've discovered that I'm unable to build if the path contains spaces or is on a secondary drive.

When I run the following command in the following locations on Windows 10 x64: cargo zigbuild --release --target aarch64-unknown-linux-gnu

• c:\HelloWorld builds fine

• c:\Hello World gets truncated:

error: linking with C:\Users\User\AppData\Local\cargo-zigbuild\0.9.0\zigcc-aarch64-unknown-linux-gnu.bat failed: exit code: 1

warning: FileNotFound: C:\Hello

• d:\HelloWorld gives renaming errors:

warning: /usr/bin/ar: unable to rename 'd:\HelloWorld\target\aarch64-unknown-linux-gnu\release\build\ring-f728d5470a7d5974\out\libring-core.a'; reason: Invalid cross-device link

error: failed to run custom build command for ring v0.16.20