Re: are the armv7hl builders healthy?

[John Reiser]

>  Is there any way to fix cmake or the ceph cmake rules so that they
> report
>  the real useful error message, instead of throwing it away & providing a
>  generic "cannot copy file" message with no details ? 
Quick and dirty: prefix all commands with something like
	strace -o "| grep '= -1'"
Example:
	$ strace -o "| grep '= -1'" /bin/true
	access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or
directory)
	$

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