On Jun 24, 2010, at 1:52 PM, Alexander Neundorf wrote: >>> And the FindMPI module claims that it can't find the '-inux-g++' >>> library, or something similar. I was able to fix this by modifying >>> FindMPI's search to look for -l only when it's followed by a space. >>> This is a little worrisome because I think that is a standard gnu >>> naming convention, so other platforms with compilers named blah-linux >>> are going to have the same bug. >> >> That is a known bug. I've filed it in the bug tracker >> http://*www.*vtk.org/Bug/view.php?id=9093. I've also uploaded a patch >> (take the second one), that fixes that problem. > > In the bug report you say "This patch is NOT heavily tested!" > > Is this still true ? > > Alex
This patch does fix that particular issue with FindMPI on BlueGene/P. I'd suggest adding (^| ) to the regexes for the various other flag checks in FindMPI, too. As others have mentioned, I could imagine things on a link line that contain, say, "foo-Linux" or "foo-Darwin", which would break the -L and -D searches. -Todd
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