On Tue, 2 Mar 2010, jno...@vcu.edu wrote:

Full_Name: John Noble
Version: 2.10

There is no such version of R (see the posting guide for the need for accurate reporting of version numbers). In 2.10.1, the unpacking is usually done by either by

tar xf

or

gzip -dc | tar xf

so the behaviour of gzip -d without -c is not relevant.

As R 2.10.0 and 2.10.1 have been built on many Solaris 10 systems, by far the most likely issue is a configuration problem on yours.

One possible workaround (not needed on our Solaris boxes) is to set the environment variable TAR to a GNU version of tar that supports unpacking compressed archives directly: R will then call that tar.

OS: Solaris 10 SPARC
Submission from: (NULL) (128.172.190.27)



The make of Recommended fails. All sections of Make work up to this point and the compiled version of R appears to be correct. Only when adding the recommended modules does the problem appear.

Do you mean the 'recommended packages': there are 'modules' and that is not what is being installed at this stage?

The best I can figure the problem appears to be related to the fact that gzip will not decompress linked files without the "-f" option.

Not the whole story ... but what version of gzip is this?

Sample output follows:

# make
make[1]: Entering directory `/home/jnoble/R-2.10.1/src/library/Recommended'
begin installing recommended package boot
ERROR: cannot extract package from 'boot.tgz'
make[1]: *** [boot.ts] Error 1
make[1]: Leaving directory `/home/jnoble/R-2.10.1/src/library/Recommended'
make: *** [recommended-packages] Error 2

 The boot.ts.out file contains:

# more boot.ts.out
 ERROR: cannot extract package from 'boot.tgz'

 If I try to run the command that the Makefile appears to be running
by hand I get the following:

# ../../../bin/R CMD INSTALL -l "../../../library" boot.tgz
 ERROR: cannot extract package from 'boot.tgz'

Oddly, the following happens with the latest gzip:

gzip -d boot.tgz
gzip: boot.tgz: Number of symbolic links encountered during path name traversal
exceeds MAXSYMLINKS

That is as expected, but where did you get the idea that gzip -d is used in that fashion? The most likely command used,

gzip -dc boot.tgz | tar xf -

works for e.g. gzip 1.3.5 (which is what our Solaris 10 system has in /usr/bin) and 1.3.12.

 This can be corrected with the "-f" option but I can't pass that into "R".

Actually, you can: the gzip command used is set by R_GZIPCMD. But you do not want to here.


 Thanks, john noble
 VCU
 jno...@vcu.edu

 Solaris 10, SPARC

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--
Brian D. Ripley,                  rip...@stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
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