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Re: release Autoconf?
From: |
Ralf Corsepius |
Subject: |
Re: release Autoconf? |
Date: |
Fri, 11 May 2001 19:32:35 +0200 |
Akim Demaille wrote:
>
> | AFAIS, one cause for this to happen at all, is presence of /lib/cpp
> | in this fragment from AC_PROG_CPP:
> |
> | # Double quotes because CPP needs to be expanded
> | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
> | do
> | _AC_PROG_PREPROC_WORKS_IFELSE([break])
> | done
> |
> | If cross-compiling this causes AC_PROG_CPP to pick up the wrong cpp
> | (/lib/cpp) if $CC -E fails for whatever reason.
>
> Well, then we should dig to understand why it fails, but we can't just
> use -E.
Hmm, I think we might be talking past each other:
All I am trying to say is:
This check checks for a tool which is not applicable/illegal to use
for cross compilation (/lib/cpp is a native build-host tool).
As a side-effect of this it will silently pick up a wrong tool
instead of complaining/aborting if $CC -E fails.
Ralf
- Re: release Autoconf?, (continued)
- Re: release Autoconf?, Ralf Corsepius, 2001/05/09
- Re: release Autoconf?, Steven G. Johnson, 2001/05/09
- Re: release Autoconf?, Steven G. Johnson, 2001/05/09
- Re: release Autoconf?, Lars J. Aas, 2001/05/10
- Re: release Autoconf?, Akim Demaille, 2001/05/10
- Re: release Autoconf?, Ralf Corsepius, 2001/05/10
- Re: release Autoconf?, Akim Demaille, 2001/05/10
- Re: release Autoconf?, Lars J. Aas, 2001/05/10
- Re: release Autoconf?, Ralf Corsepius, 2001/05/11
- Re: release Autoconf?, Akim Demaille, 2001/05/11
- Re: release Autoconf?,
Ralf Corsepius <=
- Re: release Autoconf?, Akim Demaille, 2001/05/11
- Re: release Autoconf?, Mo DeJong, 2001/05/11
- Re: release Autoconf?, Akim Demaille, 2001/05/12
- Re: release Autoconf?, Ralf Corsepius, 2001/05/11
- Re: release Autoconf?, Alexandre Oliva, 2001/05/11
- Re: release Autoconf?, Ralf Corsepius, 2001/05/12
- Re: release Autoconf?, Alexandre Oliva, 2001/05/12
- Re: release Autoconf?, Akim Demaille, 2001/05/12
- Re: release Autoconf?, Akim Demaille, 2001/05/12
RE: release Autoconf?, Bernard Dautrevaux, 2001/05/12