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

[Gabor Csardi]

Peter, it seems that you need to link against the standard c++
library explicitly. Try adding 

-lstdc++

to the file src/Makevars.in at the end of the line PKG_LIBS=
Other libraries might be also needed, e.g. -lm -lc 
Hope this helps.

G.

On Fri, Jan 04, 2008 at 12:45:09PM -0600, address@hidden wrote:
> 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
> >
> >
> >
> >_______________________________________________
> >igraph-help mailing list
> >address@hidden
> >http://lists.nongnu.org/mailman/listinfo/igraph-help
> 
> 
> 
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-- 
Csardi Gabor <address@hidden>    MTA RMKI, ELTE TTK