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Re: RedHat-6.0 with Glibc2.1 breaks IDL-5.2 [message #15236] Fri, 07 May 1999 00:00
lrnittler is currently offline  lrnittler
Messages: 2
Registered: May 1999
Junior Member
In article <373211F7.144C4F0E@astrosun.tn.cornell.edu>,
"J.D. Smith" <jdsmith@astrosun.tn.cornell.edu> wrote:
> Martin Schultz wrote:
>>
>> NewsMan wrote:
>>>
>>> The new RedHat-6.0 Linux with glibc-2.1 breaks IDL-5.2. I got the
>>> following error when I invoke IDL.
>>> [...]
>>
>>
>
> You can easily install an old glibc (RH 5.2 has 2.0.7), and set up your
> LD_PRELOAD environment variable just before running idl (perhaps in a
> shell which runs only idl and is used for no other purpose). This way
> you can continue using RH 6.0 using glibc-2.1, but IDL will work (and
> find this library function it needs to work). Such a script might look
> like:
>
> #!/bin/sh
> export LD_PRELOAD=/lib/libc-2.0.7
> $IDL_DIR/bin/idl
>
> Good Luck,

OK, I also am having trouble getting IDL to work with redhat 6.0. I tried the
above approach after copying libc-2.0.7.so from /usr/i386-glibc20-linux/lib/
(where the compat files are put) to /lib, but even with the 2.0.7 library I
get the same error message. Any ideas?

Larry
------------------------------------------------------------ ------------------
Larry R. Nittler Laboratory for Extraterrestrial
Physics, Code 691
Interstellar Dust Buster NASA Goddard Spaceflight Center
Greenbelt MD 20771
phone: 301-286-4572 fax:301-286-0212
nittler@lepvax.gsfc.nasa.gov http://www.ciw.edu/lrn/
------------------------------------------------------------ ------------------

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Re: RedHat-6.0 with Glibc2.1 breaks IDL-5.2 [message #15255 is a reply to message #15236] Thu, 06 May 1999 00:00 Go to previous message
J.D. Smith is currently offline  J.D. Smith
Messages: 214
Registered: August 1996
Senior Member
Martin Schultz wrote:
>
> NewsMan wrote:
>>
>> The new RedHat-6.0 Linux with glibc-2.1 breaks IDL-5.2. I got the
>> following error when I invoke IDL.
>> [...]
>
> just a quick status "report" on this. I have just installed IDL on
> RedHat 5.2 and since there are some problems with colortables and fvwm2
> (see earlier article in thsi newsgroup -- btw: lesstif works) I had
> asked RSInc about the patch mentioned earlier. They repied it's a pretty
> old piece of code and not certain that it woiuld still apply.
> FUrthermore I learned, that the RedHat version currently supported by
> RSInc is 5.1 (not 5.2). I dropped a hint that 6.0 is available soon ...
> may take a while before they get into it though.
>
> Martin.
>
>

You can easily install an old glibc (RH 5.2 has 2.0.7), and set up your
LD_PRELOAD environment variable just before running idl (perhaps in a
shell which runs only idl and is used for no other purpose). This way
you can continue using RH 6.0 using glibc-2.1, but IDL will work (and
find this library function it needs to work). Such a script might look
like:

#!/bin/sh
export LD_PRELOAD=/lib/libc-2.0.7
$IDL_DIR/bin/idl


Good Luck,

JD

--
J.D. Smith |*| WORK: (607) 255-5842
Cornell University Dept. of Astronomy |*| (607) 255-6263
304 Space Sciences Bldg. |*| FAX: (607) 255-5875
Ithaca, NY 14853 |*|
Re: RedHat-6.0 with Glibc2.1 breaks IDL-5.2 [message #15314 is a reply to message #15255] Fri, 30 April 1999 00:00 Go to previous message
Martin Schultz is currently offline  Martin Schultz
Messages: 515
Registered: August 1997
Senior Member
NewsMan wrote:
>
> The new RedHat-6.0 Linux with glibc-2.1 breaks IDL-5.2. I got the
> following error when I invoke IDL.
> [...]

just a quick status "report" on this. I have just installed IDL on
RedHat 5.2 and since there are some problems with colortables and fvwm2
(see earlier article in thsi newsgroup -- btw: lesstif works) I had
asked RSInc about the patch mentioned earlier. They repied it's a pretty
old piece of code and not certain that it woiuld still apply.
FUrthermore I learned, that the RedHat version currently supported by
RSInc is 5.1 (not 5.2). I dropped a hint that 6.0 is available soon ...
may take a while before they get into it though.

Martin.


|||||||||||||||\\\\\\\\\\\\\-------------------///////////// //|||||||||||||||
Martin Schultz, DEAS, Harvard University, 29 Oxford St., Pierce 109,
Cambridge, MA 02138 phone (617) 496 8318 fax (617) 495 4551
e-mail mgs@io.harvard.edu web http://www-as/people/staff/mgs/
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