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Re: return values of test programs in *.m4 macros
From: |
Bruno Haible |
Subject: |
Re: return values of test programs in *.m4 macros |
Date: |
Sat, 4 Dec 2010 18:44:41 +0100 |
User-agent: |
KMail/1.9.9 |
John Darrington wrote:
> I'd like to extend this style to all AC_RUN_IFELSE invocations in gnulib,
> ...
> Autoconf and some other projects use the return code 77 to indicate that a
> test
> neither passed nor failed, but could not be conducted.
I'm talking about programs run through AC_RUN_IFELSE, not about the contents of
TESTS in Automake.
> Similarly aegis and
> projects using it regard 0 as "pass", 1 as "fail" and anything else as
> "indeterminate".
This is not a problem: aegis cannot look at the return values of programs
that come from gnulib *.m4 files, and vice versa.
Bruno