Re: [igraph] Installing igraph 4.5 in R on Solaris 5.10 i386

[uxzmdlj02]

Oops, I spoke too soon.
With my changes the package compiled without a problem, but  
library(graph) in R gets me:

Error in dyn.load(x, as.logical(local), as.logical(now)) :
        unable to load shared library '/home/mcmahan/R/i386-pc- 
solaris2.10-library/2.5/igraph/libs/igraph.so':
  ld.so.1: R: fatal: relocation error: file /home/mcmahan/R/i386-pc- 
solaris2.10-library/2.5/igraph/libs/igraph.so: symbol __1cDstdEcerr_:  
referenced symbol not found
Error : .onLoad failed in 'loadNamespace' for 'igraph'
Error: package/namespace load failed for 'igraph'


I don't know what to do about this.

Thanks,
Peter

On Jan 4, 2008, at 12:42 PM, uxzmdlj02-at-sneakemail.com |igraph-help|  
wrote:

> Thanks, I finally got it working. The Sun C++ compiler must be  
> seriously strict.
>
> The error.h edit got rid of the first warning, but all the  
> pottsmodel_2.cpp errors were still there.
> I got rid of those errors by changing all the instances of  
> "log(foo)" to "log(static_cast<double>(foo))"
> (should I have used long double instead?)
> After that pottsmodel_2 compiled fine
>
>
> Then, however, there is a problem in walktrap_communities.cpp. The  
> ouput is:
> "walktrap_communities.cpp", line 422: Error: The function "min" must  
> have a prototype.
>
> This I "fixed" by avoiding min() altogether, replacing line 422 with:
>    ((G->vertices[i].degree) <  (G->vertices[G- 
> >vertices[i].edges[j].neighbor].degree))?
>        N->delta_sigma = -1./double(G->vertices[i].degree):
>        N->delta_sigma = -1./double(G->vertices[G- 
> >vertices[i].edges[j].neighbor].degree);
>
> Probably not ideal, but it should work?
>
>
> Then there was a problem with walktrap_graph.cpp:
> "walktrap_graph.cpp", line 166: Error: The function "sort" must have  
> a prototype.
>
> With this I simply added an "#include <algorithm>" at the beginning  
> of the file, which seemed to fix things. Is this not necessary with  
> non-Sun compilers? It seems strange.
>
>
> This is my first time doing anything more than "hello world" in C++,  
> so take my solutions above with a grain of salt.
>
> Thanks again,
> Peter
>
>
>
> On Jan 1, 2008, at 3:14 AM, Gabor Csardi csardi-at-rmki.kfki.hu | 
> igraph-help| wrote:
>
> > Peter, the sun compiler is a bit picky, please try to remove the  
> > trailing
> > comma from line 277 in src/error.h. For this you need to download and
> > extract the package. You don't need to repack it, just use
> >
> > R CMD INSTALL igraph
> >
> > Btw. you might need to use the -l option of R CMD INSTALL.
> > Tell me if you need more assistance, unfortunately i have no
> > longer access to a solaris system to make this more smooth...
> >
> > To summarize:
> >
> > wget http://cran.at.r-project.org/src/contrib/igraph_0.4.5.tar.gz
> > tar xzf igraph_0.4.5.tar.gz
> > << edit igraph/src/error.h >>
> > R CMD INSTALL igraph
> >
> > Gabor
> >
> > ps this is of course 0.4.5, not 4.5
> >
> > On Mon, Dec 31, 2007 at 11:10:30AM -0600, address@hidden  
> > wrote:
> > > Hello,
> > > Trying to install igraph in R via ssh on a Solaris 5.10 i386  
> > > machine,
> > > I keep getting an error. Here's the last bit of output:
> > >
> > >
> > > /opt/SUNWspro/bin/CC -I/opt/sscs/lib/R/include -I/opt/sscs/lib/R/
> > > include  -I/opt/sscs/include -I/usr/sfw/include -I/opt/sfw/ 
> > > include    -
> > > KPIC  -xO3 -c pottsmodel_2.cpp -o pottsmodel_2.o
> > > "error.h", line 278: Warning: Identifier expected instead of "}".
> > > "pottsmodel_2.cpp", line 579: Warning: num_of_nodes hides
> > > PottsModel::num_of_nodes.
> > > "pottsmodel_2.cpp", line 754: Warning: num_of_nodes hides
> > > PottsModel::num_of_nodes.
> > > "pottsmodel_2.cpp", line 1211: Error: Overloading ambiguity between
> > > "std::log(double)" and "std::log(long double)".
> > > "pottsmodel_2.cpp", line 1211: Error: Overloading ambiguity between
> > > "std::log(double)" and "std::log(long double)".
> > > "pottsmodel_2.cpp", line 1211: Error: Overloading ambiguity between
> > > "std::log(double)" and "std::log(long double)".
> > > "pottsmodel_2.cpp", line 1215: Error: Overloading ambiguity between
> > > "std::log(double)" and "std::log(long double)".
> > > "pottsmodel_2.cpp", line 1218: Error: Overloading ambiguity between
> > > "std::log(double)" and "std::log(long double)".
> > > "pottsmodel_2.cpp", line 1219: Error: Overloading ambiguity between
> > > "std::log(double)" and "std::log(long double)".
> > > "pottsmodel_2.cpp", line 1220: Error: Overloading ambiguity between
> > > "std::log(double)" and "std::log(long double)".
> > > 7 Error(s) and 3 Warning(s) detected.
> > > *** Error code 7
> > > make: Fatal error: Command failed for target `pottsmodel_2.o'
> > > chmod: WARNING: can't access /mnt/ide0/home/mcmahan/R/i386-pc-
> > > solaris2.10-library/2.5/igraph/libs/*
> > > ERROR: compilation failed for package 'igraph'
> > > ** Removing '/mnt/ide0/home/mcmahan/R/i386-pc-solaris2.10-library/ 
> > > 2.5/
> > > igraph'
> > >
> > > The downloaded packages are in
> > >       /tmp/RtmpDAzVRk/downloaded_packages
> > > Warning messages:
> > > 1: installation of package 'igraph' had non-zero exit status in:
> > > install.packages("igraph")
> > > 2: cannot create HTML package index in:
> > > tools:::unix.packages.html(.Library)
> > >
> > >
> > >
> > > I can install other packages fine, so I'm not sure what's going on.
> > > Any thoughts?
> > > Thanks,
> > > Peter
> > >
> > >
> > >
> > > _______________________________________________
> > > igraph-help mailing list
> > > address@hidden
> > > http://lists.nongnu.org/mailman/listinfo/igraph-help
> >
> > --
> > Csardi Gabor <address@hidden>    MTA RMKI, ELTE TTK
> >
> >
> > _______________________________________________
> > igraph-help mailing list
> > address@hidden
> > http://lists.nongnu.org/mailman/listinfo/igraph-help
>
>
>
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