That's still not quite right, per OMPI conventions.
If you don't find it, you shouldn't warn, you should have some other
AC_MSG_CHECKING and then indicate that that particular check failed.
E.g.
AC_MSG_CHECKING([if can use dynamic SL support])
AS_IF([test "$1_have_dynamic_sl" = "1"],
[AC_MSG_RESULT([yes])],
[AC_MSG_RESULT([no])
AS_IF([test "$enable_openib_dynamic_sl" = "yes"],
[AC_MSG_WARN([--enable-openib-dynamic-sl was specified but the])
AC_MSG_WARN([appropriate header files could not be found.])
AC_MSG_ERROR([Cannot continue])])
])
(I just typed that in my mail client; I don't know if all the [] and () match
properly)
On Jun 29, 2011, at 10:52 AM, [email protected] wrote:
> Author: kliteyn
> Date: 2011-06-29 10:52:11 EDT (Wed, 29 Jun 2011)
> New Revision: 24836
> URL: https://svn.open-mpi.org/trac/ompi/changeset/24836
>
> Log:
> Changed default behavior when opensm-devel pachege not found - warn, not exit
>
>
> Text files modified:
> trunk/ompi/config/ompi_check_openib.m4 | 2 +-
>
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> Modified: trunk/ompi/config/ompi_check_openib.m4
> ==============================================================================
> --- trunk/ompi/config/ompi_check_openib.m4 (original)
> +++ trunk/ompi/config/ompi_check_openib.m4 2011-06-29 10:52:11 EDT (Wed,
> 29 Jun 2011)
> @@ -195,7 +195,7 @@
> # ib_types.h, but it doesn't include any other IB-related
> files.
> AC_CHECK_HEADER([infiniband/complib/cl_types_osd.h],
> [$1_have_dynamic_sl=1],
> - [AC_MSG_ERROR([opensm-devel package not found
> - please install it or disable dynamic SL support with
> \"--disable-openib-dynamic-sl\"])],
> + [AC_MSG_WARN([opensm-devel package not found
> - please install it or disable dynamic SL support with
> \"--disable-openib-dynamic-sl\"])],
> [])
> fi
>
> _______________________________________________
> svn-full mailing list
> [email protected]
> http://www.open-mpi.org/mailman/listinfo.cgi/svn-full
--
Jeff Squyres
[email protected]
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