[infomap-nlp-users] Compiling infomap on 64-bit linux

[Deane, P. <pd...@et...>]

Has anyone successfully compiled infomap on 64-bit linux? (AMD 64 running
Debian with 64-bit libraries only).

When I tried to compile 0.8.5 (using the 64-bit version of GCC), I get the
following error messages during compile:

myutils.c: In function `mymalloc':
myutils.c:167: error: conflicting types for 'malloc'
make[3]: *** [myutils.o] Error 1
make[2]: *** [all-recursive] Error 1
make[1]: *** [all-recursive] Error 1

When I comment out the offending line, it compiles, but I get memory errors
when I attempt to run the program, i.e., the end of the log looks like this:

==================================================
Building target: /export/home/bragi2/pdeane/test/left
Prerequisites: /export/home/bragi2/pdeane/test/coll
/export/home/bragi2/pdeane/t
est/indx
Fri Apr 29 09:06:56 EDT 2005
..................................................
cd /export/home/bragi2/pdeane/test && rm svd_diag left \
                        rght sing
rm: cannot remove `svd_diag': No such file or directory
rm: cannot remove `left': No such file or directory
rm: cannot remove `rght': No such file or directory
rm: cannot remove `sing': No such file or directory
make: [/export/home/bragi2/pdeane/test/left] Error 1 (ignored)
cd /export/home/bragi2/pdeane/test && svdinterface \
        -singvals 100 \
        -iter 100

  This is svdinterface.

  Writing to: left
  Writing to: rght
  Writing to: sing
  Writing to: svd_diag
  Reading: indx
  Reading: indx
  Reading: coll
make: *** [/export/home/bragi2/pdeane/test/left] Error 139
----------------------------------------------------------------------------
-----------------

When I check the directory the model was being created in,
this is the state of things, with the evidence suggesting that something
when nastily wrong in the svdinterface code that calls the mymalloc
function:

-rw-r--r--  1 pdeane nlp 2819650 Apr 29 09:06 coll
-rw-r--r--  1 pdeane nlp     374 Apr 29 09:06 corpus_format.bin
-rw-r--r--  1 pdeane nlp  157223 Apr 29 09:06 dic
-rw-r--r--  1 pdeane nlp    3939 Apr 29 09:06 indx
-rw-r--r--  1 pdeane nlp       0 Apr 29 09:06 left
-rw-r--r--  1 pdeane nlp      28 Apr 29 09:06 model_info.bin
-rw-r--r--  1 pdeane nlp   16396 Apr 29 09:06 model_params.bin
-rw-r--r--  1 pdeane nlp       4 Apr 29 09:06 numDocs
-rw-r--r--  1 pdeane nlp       0 Apr 29 09:06 rght
-rw-r--r--  1 pdeane nlp       0 Apr 29 09:06 sing
-rw-r--r--  1 pdeane nlp       0 Apr 29 09:06 svd_diag
-rw-r--r--  1 pdeane nlp  540345 Apr 29 09:06 wordlist

I tried changing the defines e.g. BIGINT, BIGFLOAT in fixed.h to 64-bit
values but this make no difference, and that was the only obvious 32-bit
dependency I could see.

Interestingly, the original SVDPACKC compiles and runs in my environment, so
whatever is going on looks like it must be a function of the svdinterface
code and associated changes. Also, btw, I have had no problem running
infomap on a 32-bit linux machine nor under cygwin on a windows machine.

Can anybody help me out here?

Thanks

Paul Deane



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