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Re: 64-bit configure hell

From: Peter O'Gorman <peter at pogma dot com>
To: Stan Shebs <shebs at apple dot com>
Cc: Benjamin Kosnik <bkoz at redhat dot com>, gcc at gcc dot gnu dot org
Date: Fri, 26 Nov 2004 10:35:32 +0900
Subject: Re: 64-bit configure hell
References: <20041125102826.1cf9ebb5.bkoz@redhat.com> <41A64456.7010304@apple.com> <41A6826D.3010107@pogma.com>

Peter O'Gorman wrote:

Stan Shebs wrote:

The crux of the problem seems to be _AC_COMPILER_EXEEXT_WORKS in
autoconf's lang.m4, which looks like it fishes for a usable file
extension by trying to run programs with various names.

Isn't this what AC_NO_EXECUTABLES (also in lang.m4) is for?

Love replying to my own messages, makes me feel stupid to have sent the first one :/

config/no-executables.m4 defines GCC_NO_EXECUTABLES which is the same macro, and is used in libstdc++'s configure.ac. It should probably be used unconditionally.

Peter

References:
- Re: 64-bit configure hell
  - From: Benjamin Kosnik
- Re: 64-bit configure hell
  - From: Stan Shebs
- Re: 64-bit configure hell
  - From: Peter O'Gorman

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