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Re: [Andrew Suffield <address@hidden>] Bug#157887: autoconf: various imp
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From: |
Peter Eisentraut |
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Subject: |
Re: [Andrew Suffield <address@hidden>] Bug#157887: autoconf: various imperfectly formed functions in c.m4 |
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Date: |
Wed, 25 Sep 2002 23:17:59 +0200 (CEST) |
Paul Eggert writes:
> A better fix is to use AC_C_PROTOTYPES; it's designed for this
> purpose. But AC_C_PROTOTYPES futzes with $CC in order to enable
> prototypes if available, and there are some chicken-and-egg problems
> here since it assumes we've already found a C compiler and yet now we
> want to use this test to find a C compiler.
This is fixed in 2.54. The futzing with $CC is now done in AC_PROG_CC.
Calling AC_C_PROTOTYPES at random points in your configure.in should be
safe.
--
Peter Eisentraut address@hidden