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Re: 1 compiler (called from 2 symbolic links) -> 2 different libtool scr
From: |
Ralf Wildenhues |
Subject: |
Re: 1 compiler (called from 2 symbolic links) -> 2 different libtool scripts |
Date: |
Thu, 21 Aug 2008 22:47:43 +0200 |
User-agent: |
Mutt/1.5.18 (2008-05-17) |
Hello Ethan, and sorry for the delay,
* Ethan Mallove wrote on Mon, Aug 04, 2008 at 10:52:12PM CEST:
>
> Any thoughts on using the pre-defined compiler macros listed
> at http://predef.sourceforge.net/precomp.html? Then the
> compiler writers can change their symlinks and verbose/help
> output all they want without affecting libtool macros. The
> workaround would be setting CFLAGS, e.g., to spoof libtool
> into detecting Sun Studio though *actually* using GNU:
>
> $ ./configure CFLAGS="-U__GNUC__ -D__SUNPRO_C ..."
Hmm yes, that would be a possibility; at least for C and C++.
For Fortran compilers we'd still be out of luck mostly.
And anyway it would be quite a big step. Not something I'd
do shortly before a point release.
Cheers,
Ralf