Michael Gottesman 157aebc639 [dev-script] Add a new script called at-to-filelist. ...

This script in combination with <(...) can be used to speed up creating
reproductions from command lines that use '@' files to define their inputs.

An example use case:

Consider a swiftc command line that uses the @ symbol.

  swiftc @/foo/bar/baz.txt

When this is run, the @ command is expanded into a filelist in a temporary
file. This doesn't work with -### since -### outputs the command line with a
temporary file for the filelist, but uses a path to a temporary file that
doesn't exist, e.g.:

  swift -frontend -filelist /tmp/tmp.filelist ...

To run this command, you use the at-to-filelist command as follows:

  swift -frontend -filelist <(at-to-filelist /foo/bar/baz.txt)

2018-02-10 22:43:36 -08:00

999 B

Executable File

Raw Permalink Blame History

View Raw