eugene,
are you doing this on a mac? did you compile for the mac? i didn't
even know that you could compile BlastLib2 on the mac out of the box,
although it shouldn't too hard to port.
--chris
Eugene J. Geis wrote:
>In ROOT, I'm trying to load "libBlast.so". This is the output:
>
>root [0] .L libBlast.so
>dlopen error: dlcompat: dyld: /sw/bin/root.exe malformed library: /Users/eugenegeis/analysis/./
>libBlast.so (not a Mach-O file, bad magic number)
>
>Load Error: Failed to load Dynamic link library /Users/eugenegeis/analysis/./libBlast.so
>*** Interpreter error recovered ***
>
>"$ file libBlast.so" returns:
>libBlast.so: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), not stripped
>
>I've found some webpages that explain that OSX has problems with a few details, dlopen(), i.e.
>
>
>
>>To build a shared object on Mac OS X, you need to link with "-bundle" instead of "-shared". You also
>>usually specify "-bundle_loader /path/to/executable" to reference the external symbols that might be
>>used in the shared object. If you don't know the bundle_loader you can specify "-flat_namespace
>>-undefined suppress"
>>
>>
>
>#1: I can't build "libBlast.so" on OSX because
>$ ./configure --build=ppc --with-lapack=/sw/lib/
>returns, "unknown architecture".
>
>#2: Can -bundle, -shared be used with ./configure scripts on the Blast machines? I've read elsewhere
>that custom written Makefiles aren't good with the -bundle handling, so I'm not hopeful that building
>on linux with our custom makefile will do the trick.
>
>#3: Anyone who might have gotten libBlast.so to compile or work with their MAC, can they copy the
>library to a blast machine and tell me where to get it???
>
>eugene
>
>
This archive was generated by hypermail 2.1.2 : Mon Feb 24 2014 - 14:07:32 EST