[FLASH-USERS] Problem linking libma28 in Cellular

[Petros Tzeferacos]

Hey Kevin,

could you try running ranlib on libma28.a and the recompile? This is a
somewhat frequent problem on OSX from what I saw online. For a more
permanent solution you can also modify the makefile to explicitly request
the creation of the table of contents: In lib/ma28/source/Makefile add an s
after the r.

# command for generating a library
MKLIB = ar -r
becomes,
MKLIB = ar -rs

Let us know how this goes!

Best,
-- Petros




On Tue, Jul 16, 2013 at 5:30 PM, Kevin Moore <kmoore at physics.ucsb.edu>wrote:

> I tried that and am still getting the same error. It looks
> like {FLASH_DIR}/lib/ma28/build.csh was already getting called at the end
> of "./setup Cellular -auto" as well. I've attached the output of
> ./build.csh below.
>
> rm -f ../object/libma28.a Ma28.o
> /Users/Kevin/mpich-install/bin/mpif90 -ggdb -c -O2 -fdefault-real-8
> -fdefault-double-8 -Wuninitialized  -c Ma28.F90
> ar -r ../object/libma28.a Ma28.o
> ar: creating archive ../object/libma28.a
>
> -Kevin
>
> On Jul 16, 2013, at 3:22 PM, Sean Couch wrote:
>
> Kevin,
>
> Go to {FLASH_DIR}/lib/ma28 and run the "build.csh" script there.  Then try
> re-linking the FLASH application in your object directory.
>
> Sean
>
>
>
> --------------------------------------------------------
> Sean M. Couch, Ph.D.
> Hubble Fellow
> Flash Center for Computational Science
> Department of Astronomy & Astrophysics
> The University of Chicago
> 5747 S Ellis Ave, Jo 315
> Chicago, IL  60637
> (773) 702-3899
> www.flash.uchicago.edu/~smc
>
>
>
> On Jul 16, 2013, at 3:09 PM, Kevin Moore <kmoore at physics.ucsb.edu> wrote:
>
> Hi all,
>
> I'm new to flash (version 4.0.1), and have successfully run the Sedov and
> Sod simulations on my Mac so far. Right now, I'm trying to run the Cellular
> simulation and am running into problems in the final linking step when I
> try to compile it.
>
> I try:
> ./setup Cellular -auto
> cd object
> make
>
> and it compiles for several minutes before failing on the final large
> linking step with:
> ld: in ../lib/ma28/object//libma28.a, archive has no table of contents for
> architecture x86_64
> collect2: ld returned 1 exit status
> make: *** [flash4] Error 1
>
> I'm not familiar with this type of error, and didn't find anything on the
> mailing list about it in the last few years of posts.
>
> I built my mpi compilers with the standard xcode gcc:
> /Users/Kevin/mpich-install/bin/mpif90 -v
> mpif90 for MPICH version 3.0.4
> Using built-in specs.
> COLLECT_GCC=gfortran
>
> COLLECT_LTO_WRAPPER=/usr/local/gfortran/libexec/gcc/x86_64-apple-darwin10.3.0/4.5.1/lto-wrapper
> Target: x86_64-apple-darwin10.3.0
> Configured with: ../gcc-4_5-branch/configure --prefix=/usr/local/gfortran
> --enable-languages=c,c++,fortran
> --with-gmp=/Users/fx/devel/gcc/ibin45/../irun45 --enable-bootstrap
> --with-included-gettext --with-arch=nocona --with-tune=generic
> Thread model: posix
>
> uname -a gives:
> Darwin kmoore.physics.ucsb.edu 11.4.2 Darwin Kernel Version 11.4.2: Thu
> Aug 23 16:25:48 PDT 2012; root:xnu-1699.32.7~1/RELEASE_X86_64 x86_64 i386
>
> Thanks in advance for any help on this issue.
>
> -Kevin
>
>
>
>


-- 
/* ************************************************* *
     Petros Tzeferacos, PhD

     Research Scientist & Code Group leader,
     Flash Center for Computational Science,
     Department of Astronomy & Astrophysics,
     University of Chicago.
     5747 S. Ellis Ave, Jones Lab. room 317
     Chicago, IL 60637
     Tel. 773-834-3236
     petros.tzeferacos at flash.uchicago.edu
 * ************************************************* */
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