[bug #52922] -Otarget does not function properly and errors on FreeBSD, with stdout to a pipe

[Thomas Munro]

Follow-up Comment #3, bug #52922 (project make):

Here's a draft patch to create a lock file if an initial test of the output
descriptor fails.  Tested on FreeBSD.

I don't currently have any good ideas for how to detect redirection and use a
separate lock file.


(file #51900)
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Additional Item Attachment:

File name: 0001-Fix-O-portability.patch   Size:4 KB
   
<https://file.savannah.gnu.org/file/0001-Fix-O-portability.patch?file_id=51900>



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