On 04/09/13 10:44 PM, 陈嘉鹏 wrote: > Our cluster administrator says: Seems it is caused by the library file > libdl.a. It should be fixed now. > This is the only thing I know.
OK. I see. libdl is for loading .so files I think. Ray does not use that directly. > > > 2013/9/4 Sébastien Boisvert <sebastien.boisver...@ulaval.ca > <mailto:sebastien.boisver...@ulaval.ca>> > > On 04/09/13 05:22 AM, 陈嘉鹏 wrote: > > Dear author: > > We have solved this problem, but still have other problems. > > But you don't need to think about my last email. > > Hello, > > Just out of curiosity, what was the problem during the compilation of Ray > that produced " undefined reference to `__dlopen'" ? > > And how did you solve it ? > > > > > Thanks > > > > > > > > 2013/9/4 陈嘉鹏 <kevinc...@gmail.com <mailto:kevinc...@gmail.com> > <mailto:kevinc...@gmail.com <mailto:kevinc...@gmail.com>>> > > > > Dear Boisvert: > > > > Thanks very much for developing MPI meta assembler. Our cluster > has only this choice. I used below command to compile: > > make PREFIX=/disk/rdisk08/jiapchen/bin/Ray-v2.2.0/ray-build > > > > But I got error message below: > > > > > /share/apps/mvapich2-1.6/lib/libibverbs.a(src_libibverbs_la-init.o): In > function `load_driver': > > (.text+0xc7): warning: Using 'dlopen' in statically linked > applications requires at runtime the shared libraries from the glibc version > used for linking > > /share/apps/mvapich2-1.6/lib/libdl.a(dlopen.o): In function > `dlopen': > > (.text+0x5): undefined reference to `__dlopen' > > /share/apps/mvapich2-1.6/lib/libdl.a(dlclose.o): In function > `dlclose': > > (.text+0x1): undefined reference to `__dlclose' > > /share/apps/mvapich2-1.6/lib/libdl.a(dlsym.o): In function `dlsym': > > (.text+0x5): undefined reference to `__dlsym' > > /share/apps/mvapich2-1.6/lib/libdl.a(dlerror.o): In function > `dlerror': > > (.text+0x1): undefined reference to `__dlerror' > > collect2: ld returned 1 exit status > > make: *** [Ray] Error 1 > > > > I know the reason may be in our cluster, but I don't have hint > after some google search. So could you please give me any ideas? > > > > Thank you very much, > > Jiapeng > > RA in City University of Hong Kong > > > > > > > > > > -- > > Jiapeng Chen, Research Assistant > > # School of Energy and Environment > > # City University of Hong Kong > > Shatin, N.T. HK China > > Cell phone: +852-4789219 > > > > > -- > Jiapeng Chen, Research Assistant > # School of Energy and Environment > # City University of Hong Kong > Shatin, N.T. HK China > Cell phone: +852-4789219 ------------------------------------------------------------------------------ Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more! Discover the easy way to master current and previous Microsoft technologies and advance your career. Get an incredible 1,500+ hours of step-by-step tutorial videos with LearnDevNow. Subscribe today and save! http://pubads.g.doubleclick.net/gampad/clk?id=58041391&iu=/4140/ostg.clktrk _______________________________________________ Denovoassembler-users mailing list Denovoassembler-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/denovoassembler-users
