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Re: LT 2.2 series regression


From: Jeff Squyres
Subject: Re: LT 2.2 series regression
Date: Tue, 27 May 2008 09:07:02 -0400

On May 26, 2008, at 1:42 PM, Ralf Wildenhues wrote:

I notice that you patched [opal/]libltdl/m4/libtool.m4 -- did you mean
to patch config/libtool.m4?   I tried patching both of these, but got
the same result (listed above).

Are you sure that you re-ran autogen.sh after patching
config/libtool.m4?  Because over here, I can reproduce
the fact that -KPIC was used before, and -fPIC with the
patch.

I actually patched autogen.sh to add your patch in while it was running. And I can confirm that it's there in the 2 m4 files (config/ libtool.m4 and opal/libltdl/m4/libtool.m4) after autogen.sh completes. But it is *not* in configure. Digging a little deeper, I wonder if we are running the GNU tools in the wrong sequence in autogen.sh -- it does the following (abridged output):

[Running] autom4te --language=m4sh ompi_get_version.m4sh -o ompi_get_version.sh
[Running] aclocal
[Running] autoheader
[Running] autoconf
[Running] libtoolize --automake --copy --ltdl
[Running] automake --foreign -a --copy --include-deps

Should we be running libtoolize much earlier, before aclocal?

--
Jeff Squyres
Cisco Systems





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