28 строки
1.1 KiB
Diff
28 строки
1.1 KiB
Diff
--- opal/libltdl/loaders/preopen.c.~1~ 2010-03-03 14:13:28.000000000 -0500
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+++ opal/libltdl/loaders/preopen.c 2010-03-05 17:57:11.000000000 -0500
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@@ -185,7 +185,24 @@
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}
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}
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+#if 0
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+ /* Open MPI: This line is commented out because Open MPI does not
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+ use the preopen functionality in libltdl at all -- so we never
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+ need to see errors from this module. Additionally, this module
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+ is usually invoked last in the sequence when trying to
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+ lt_dlopenadvise() a DSO -- so if there was a real error when
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+ opening that DSO (e.g., a symbol not found), setting the
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+ FILE_NOT_FOUND error here will mask the real error.
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+
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+ This error has been reported upstream to the Libtool maintainers;
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+ they acknowledge that it is a problem but no one has come up with
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+ a good general solution yet. This Open MPI-specific solution is
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+ workable for us, but not workable as a general solution. Hence,
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+ we patch in this "if 0" block in autogen.sh after Libtool
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+ installs libltdl in the opal/ tree.
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+ */
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LT__SETERROR (FILE_NOT_FOUND);
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+#endif
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done:
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return module;
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