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Re: PATCH: dg-require-{fork,mkfifo} for V3 testsuite


Paolo Carlini wrote:

 Then, you want to look at the output from the program; you can't
trust the exit code, in general.


Argh! Therefore, since not-installed locale data leads to an exception,
I can simply wrap a set of std::locale(name) in a try/catch, and, either
output << "YES" in the try, or "NO" in the catch. Makes sense?

Yes.


Any hint about the best way to look at the output? Or the idea is
redirecting to a file and then using "string first" (I see that in a
check part of v3-build_support) on it?

I think that $output will just contain the output. So, you don't need to redirect to a file. Then, yes, you can use "string first" on $output.


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Mark Mitchell
CodeSourcery, LLC
mark@codesourcery.com
(916) 791-8304


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