[igraph] Problem installing igraph R package on 64-bit Mac Pro

[Michael Braun]

Hi.  First, thank you for creating and maintaining the igraph R  
package.  I use it quite often and find it to be very usefull.

However, I am having trouble installing a 64-bit version in R.  If I  
install the binary, downloaded from CRAN, and then load it, I get:

> install.packages("igraph",repos="http://stat.cmu.edu/R/CRAN";)
trying URL 
'http://stat.cmu.edu/R/CRAN/bin/macosx/leopard/contrib/2.8/igraph_0.5.1.tgz'
Content type 'application/x-gzip' length 3058038 bytes (2.9 Mb)
opened URL
==================================================
downloaded 2.9 Mb


The downloaded packages are in
	/var/folders/6g/6gqJUHG-FsGAUUywFq+B3U++q3w/-Tmp-//RtmpmuFm5c/ 
downloaded_packages
> library(igraph)
Error in dyn.load(file, DLLpath = DLLpath, ...) :
  unable to load shared library '/Library/Frameworks/R.framework/ 
Resources/library/igraph/libs/x86_64/igraph.so':
  dlopen(/Library/Frameworks/R.framework/Resources/library/igraph/ 
libs/x86_64/igraph.so, 10): Symbol not found: ___gmpz_clear
  Referenced from: /Library/Frameworks/R.framework/Resources/library/ 
igraph/libs/x86_64/igraph.so
  Expected in: dynamic lookup

Error : .onLoad failed in 'loadNamespace' for 'igraph'
Error: package/namespace load failed for 'igraph'
>




If I try to compile from source, I eventually get:

gcc-4.2 -arch x86_64 -std=gnu99 -I/Library/Frameworks/R.framework/ 
Resources/include -I/Library/Frameworks/R.framework/Resources/include/ 
x86_64 -I/usr/local/include -I/usr/local/include/apophenia -I/usr/ 
local/include   -Wall -O3 -g -p -pg -DHAVE_INLINE  -fPIC  -Wall -O3 -g  
-p -pg -DHAVE_INLINE -c foreign.c -o foreign.o
foreign.c: In function ‘igraph_write_graph_gml’:
foreign.c:2367: error: ‘PACKAGE_VERSION’ undeclared (first use in this  
function)
foreign.c:2367: error: (Each undeclared identifier is reported only once
foreign.c:2367: error: for each function it appears in.)
foreign.c: In function ‘igraph_write_graph_dot’:
foreign.c:2603: error: ‘PACKAGE_VERSION’ undeclared (first use in this  
function)
make: *** [foreign.o] Error 1
chmod: /Library/Frameworks/R.framework/Resources/library/igraph/libs/ 
x86_64/*: No such file or directory
ERROR: compilation failed for package 'igraph'
** Removing '/Library/Frameworks/R.framework/Resources/library/igraph'
** Restoring previous '/Library/Frameworks/R.framework/Resources/ 
library/igraph'

I have no problems with a 32-bit R build.

By the way, I have an Intel-based Mac Pro, running Leopard (10.5.6).   
The R version is 2.8.0.

Ideally, I'd just want to install the binary, but neither approach  
seems to work.

Can you help?

Thanks,

Michael







-------------------------------------------
Michael Braun
Homer A. Burnell Career Development Professor, and
        Assistant Professor of Management Science (Marketing Group)
MIT Sloan School of Management
One Amherst St., E40-169
Cambridge, MA 02142
address@hidden
617-253-3436