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Re: AC_OPENMP, default off
From: |
Ralf Wildenhues |
Subject: |
Re: AC_OPENMP, default off |
Date: |
Thu, 29 May 2008 21:37:23 +0200 |
User-agent: |
Mutt/1.5.17+20080114 (2008-01-14) |
Hi Bob,
* Bob Friesenhahn wrote on Sun, May 11, 2008 at 02:22:24AM CEST:
> It seems that AC_OPENMP always defaults to enabled by default. This
> causes problems for packages that would prefer that this feature be
> disabled by default. OpenMP is pretty invasive since it adds additional
> library dependencies.
>
> Is there a way to use AC_OPENMP in a default disabled state without
> creating a modified version of the macro and without adding another
> option to the configure script?
: ${enable_openmp=no}
AC_OPENMP
would appear to do what you want (untested).
Cheers,
Ralf