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Re: AM_PROG_CC_STDC and am_cv_prog_cc_stdc
From: |
Kevin Ryde |
Subject: |
Re: AM_PROG_CC_STDC and am_cv_prog_cc_stdc |
Date: |
Thu, 05 Dec 2002 09:07:12 +1000 |
User-agent: |
Gnus/5.090008 (Oort Gnus v0.08) Emacs/21.1 (i386-debian-linux-gnu) |
Alexandre Duret-Lutz <address@hidden> writes:
>
> * m4/ccstdc.m4: Define am_cv_prog_cc_stdc for backward
> compatibility and diagnose the use of AM_PROG_CC_STDC.
Sounds fair.
> * automake.texi (Public macros) <AM_PROG_CC_STDC>: Remove
> documentation, this macro is no longer supported.
Personally I'm against withdrawing features, or at least any feature
that has a sensible definition and isn't a big burden going forward.
But so long as old configure.in's get the right effect then it's hard
to argue against.
> +AC_DIAGNOSE([obsolete], [$0:
> + your code should no longer depend upon `ac_cv_prog_cc_stdc', but upon
> + `am_cv_prog_cc_stdc'.
Is that backwards? :-)