[Rd] Unable to build with working iconv support on Solaris9/x86

From: Lucas Barbuto <lucasjb_at_csse.unimelb.edu.au>
Date: Tue, 17 Jul 2007 14:22:01 +1000


Hi all,

Have had a frustrating time trying to get R 2.5.1 running happily on Solaris9/x86, the problems seem to stem mainly from libiconv support. After a couple of hours of experimenting, I came across the following combination, note that iconv (the program, but not the library) exists in the Solaris base system, I've manually installed the full GNU distribution in /usr/local/apps/libiconv-1.11 but not in /usr/local yet.

CFLAGS="-I/usr/local/apps/libiconv-1.11/include -I/usr/local/include" LDFLAGS="-L/usr/local/apps/libiconv-1.11/lib -R/usr/local/apps/ libiconv-1.11/lib -L/usr/local/lib -R/usr/local/lib" ./configure -- prefix=/usr/local/apps/r-2.5.1 --with-libiconv-prefix=/usr/local/apps/ libiconv-1.11

Note that the option --with-libiconv-prefix=/usr/local/apps/ libiconv-1.11 won't get me past the configure phase by itself (fails the iconv test), in fact as far as I can tell --with-libiconv-prefix has no effect at all but I've been leaving it in just in case.

Anyway, with the environment variables CFLAGS and LDFLAGS set as above, the process gets through configure and make successfully, but fails 'make check' trying to do a conversion to "latin1"

> ## x is intended to be in latin1
> x <- "fa\xE7ile"
> Encoding(x)

[1] "unknown"
> Encoding(x) <- "latin1"
> x


[1]Error: unsupported conversion
Execution halted

ldd -s bin/exec/R confirms that R gets it's iconv from /usr/local/ apps/libiconv-1.11/lib/libiconv.so.2 as expected

ldd -s bin/exec/R
[snip]

    find object=libiconv.so.2; required by bin/exec/R
     search path=/usr/local/apps/libiconv-1.11/lib:/usr/local/lib:/ 
usr/local/apps/gcc-3.4.5/lib/gcc/i386-pc-solaris2.9/3.4.5  (RPATH  
from file bin/exec/R)
     trying path=/usr/local/apps/libiconv-1.11/lib/libiconv.so.2
         libiconv.so.2 =>         /usr/local/apps/libiconv-1.11/lib/ 
libiconv.so.2
[snip]

I don't know what else to try. Anyone?

Regards,

--
Lucas Barbuto                          E: lucasjb_at_csse.unimelb.edu.au
System Administrator                                T: +613 8344 1270
Department of CSSE
The University of Melbourne           http://www.csse.unimelb.edu.au/

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Received on Tue 17 Jul 2007 - 04:25:20 GMT

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