7 Commits

Author	SHA1	Message	Date
David Tolnay	36731f8f53	Disambiguate symlink argument names ... Mirrors https://github.com/rust-lang/rust/pull/79060.	2020-11-14 15:19:05 -08:00
David Tolnay	e3cdbd4ccd	Fix testing for symlink denied on initial builds	2020-11-14 15:11:52 -08:00
Jan Haller	595ac27632	Fix Windows symlink test to give reproducible error messages ... After a `git clone -c core.symlinks=false` and `cargo test`, the script outputs a Git error as expected. When running `cargo test` again, the error message changes to "symlink support needs to be enabled". The test is done for an already existing directory, and the Windows mklink command _fails_ when the symlink exists already. This commit deletes the link prior to the symlink creation.	2020-10-13 22:48:08 +02:00
David Tolnay	c9c197bff9	Try to detect symlinking disabled on Windows	2020-10-11 03:49:37 -07:00
David Tolnay	a00021934e	Emphasize difference between git builds vs crates.io	2020-10-11 03:10:34 -07:00
David Tolnay	188d9f1256	Display usable clone command on symlink error	2020-10-11 02:37:51 -07:00
David Tolnay	65b66f2091	Factor out common symlink check build script	2020-10-11 02:36:16 -07:00