We can build an SVN checkout, but with a tarball we get this: ... Undefined first referenced symbol in file opal_backtrace_print ../../../opal/.libs/libopen-pal.so opal_backtrace_buffer ../../../opal/.libs/libopen-pal.so ld: fatal: Symbol referencing errors. No output written to .libs/opal_wrapper
I suspect this is because the -G link lines for libopen-pal.so differ between the tarball and the SVN checkout. Specifically, this file is *not* included in the link line in the tarball case: mca/backtrace/printstack/.libs/libmca_backtrace_printstack.a I assume this means no backtrace plug-in is getting built in the tarball case for some reason? -Ethan On Sat, Sep/18/2010 09:57:44AM, Jeff Squyres wrote: > I made autogen.pl take care of removing stale generated-m4 files > automatically, so no one should need to manually rm any .m4 files. Just > running autogen.pl should be sufficient. Additionally, making nightly > tarballs was accidental collateral damage. I'm working on fixing this; I > think I'm pretty close. > > I updated the wiki pages last week with all you need to know about the > improvements to the build system: > > https://svn.open-mpi.org/trac/ompi/wiki/devel/Autogen > https://svn.open-mpi.org/trac/ompi/wiki/devel/CreateComponent > https://svn.open-mpi.org/trac/ompi/wiki/devel/CreateFramework > > If you make any new components or frameworks, I highly suggest you re-read > these pages. > > A note from a prior email is critically important for all developers: > > >>>>> ******************************************************** > >>>>> *** THE MOST IMPORTANT THING DEVELOPERS NEED TO KNOW *** > >>>>> ******************************************************** > >>>>> > >>>>> <IMPORTANT> > >>>>> If your component has a configure.m4 file, it MUST call AC_CONFIG_FILES > >>>>> for your Makefile.am! (and/or any files that you want configure to > >>>>> generate). We converted all existing configure.m4 files -- the > >>>>> ompi/mca/btl/tcp/configure.m4 is a nice simple example to see what I > >>>>> mean. > >>>>> </IMPORTANT> > >>>>> > >>>>> There's some other changes and improvements, but most of them are > >>>>> behind the scenes. > > -- > Jeff Squyres > jsquy...@cisco.com > For corporate legal information go to: > http://www.cisco.com/web/about/doing_business/legal/cri/ > > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel
