The compile completed.  I have installed it in the "official" location.  I 
will now ask the user  to  run it through its paces.

Thanks for your help

Cindy

On Tuesday, January 13, 2015 at 11:16:29 AM UTC-6, crook...@gmail.com wrote:
>
> Thank you.  I had forgotten to include the gcc "lib64" directory in my 
> LD_LIBRARY_PATH.  I have updated the appropriate module file.  I will see 
> what happens next.
>
> Cindy
>
> On Monday, January 12, 2015 at 5:59:51 PM UTC-6, François wrote:
>>
>> It looks like something has gone wrong with LD_LIBRARY_PATH & co. This 
>> means 
>> that libstdc++ found when running sage is from older version of gcc than 
>> the one used 
>> to compile sage. Here you find libstdc++ from the system (gcc-4.3.4 I 
>> presume) rather 
>> than whatever you used to compile. 
>> I assume you have a build environment that is different from the system 
>> one (I have at 
>> least 5 on the local power7 cluster). 
>>
>> François 
>> > On 13/01/2015, at 11:21, crook...@gmail.com wrote: 
>> > 
>> > Setting the effective group to the same as the group on the build 
>> directory did allow pynac to compile.  I am now stuck on an error in 
>> > conway_polynomials-0.4.p0. 
>> > 
>> > ImportError: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not 
>> found (required by 
>> /hpc/tstapps/src/sage/sage-6.4.1/local/lib/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so)
>>  
>>
>> > 
>> > I have not had a chance to investigate, yet.  It may be a couple of 
>> days before I can get back to this. 
>> > 
>> > Cindy 
>> > 
>> > 
>> > On Thursday, January 8, 2015 at 1:43:22 PM UTC-6, crook...@gmail.com 
>> wrote: 
>> > I am trying to compile sage-6.4.1 for one of my users.  I am working on 
>> a SLES11 SP2 machine using gcc 4.9.2 and python 2.7.7.  I am using my 
>> personal account and I own the build directory and all of the 
>> directories/files for gcc and python.  I am still getting the following 
>> error: 
>> > 
>> > checking for a version of Python >= '2.1.0'... sys:1: RuntimeWarning: 
>> not adding 
>> >  directory '' to sys.path since it's writable by an untrusted group. 
>> > Untrusted users could put files in this directory which might then be 
>> imported b 
>> > y your Python code. As a general precaution from similar exploits, you 
>> should no 
>> > t execute Python code from this directory 
>> > 
>> > I have attached the sage_pynac-0.3.2.log for you to review.  I have 
>> tried looking through previous posts, but I don't see anything that quite 
>> matches this situation. 
>> > 
>> > Thanks in advance for your help. 
>> > 
>> > Cindy 
>> > 
>> > On Thursday, January 8, 2015 at 1:43:22 PM UTC-6, crook...@gmail.com 
>> wrote: 
>> > I am trying to compile sage-6.4.1 for one of my users.  I am working on 
>> a SLES11 SP2 machine using gcc 4.9.2 and python 2.7.7.  I am using my 
>> personal account and I own the build directory and all of the 
>> directories/files for gcc and python.  I am still getting the following 
>> error: 
>> > 
>> > checking for a version of Python >= '2.1.0'... sys:1: RuntimeWarning: 
>> not adding 
>> >  directory '' to sys.path since it's writable by an untrusted group. 
>> > Untrusted users could put files in this directory which might then be 
>> imported b 
>> > y your Python code. As a general precaution from similar exploits, you 
>> should no 
>> > t execute Python code from this directory 
>> > 
>> > I have attached the sage_pynac-0.3.2.log for you to review.  I have 
>> tried looking through previous posts, but I don't see anything that quite 
>> matches this situation. 
>> > 
>> > Thanks in advance for your help. 
>> > 
>> > Cindy 
>> > 
>> > -- 
>> > You received this message because you are subscribed to the Google 
>> Groups "sage-devel" group. 
>> > To unsubscribe from this group and stop receiving emails from it, send 
>> an email to sage-devel+...@googlegroups.com. 
>> > To post to this group, send email to sage-...@googlegroups.com. 
>> > Visit this group at http://groups.google.com/group/sage-devel. 
>> > For more options, visit https://groups.google.com/d/optout. 
>>
>>
> On Monday, January 12, 2015 at 5:59:51 PM UTC-6, François wrote:
>>
>> It looks like something has gone wrong with LD_LIBRARY_PATH & co. This 
>> means 
>> that libstdc++ found when running sage is from older version of gcc than 
>> the one used 
>> to compile sage. Here you find libstdc++ from the system (gcc-4.3.4 I 
>> presume) rather 
>> than whatever you used to compile. 
>> I assume you have a build environment that is different from the system 
>> one (I have at 
>> least 5 on the local power7 cluster). 
>>
>> François 
>> > On 13/01/2015, at 11:21, crook...@gmail.com wrote: 
>> > 
>> > Setting the effective group to the same as the group on the build 
>> directory did allow pynac to compile.  I am now stuck on an error in 
>> > conway_polynomials-0.4.p0. 
>> > 
>> > ImportError: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not 
>> found (required by 
>> /hpc/tstapps/src/sage/sage-6.4.1/local/lib/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so)
>>  
>>
>> > 
>> > I have not had a chance to investigate, yet.  It may be a couple of 
>> days before I can get back to this. 
>> > 
>> > Cindy 
>> > 
>> > 
>> > On Thursday, January 8, 2015 at 1:43:22 PM UTC-6, crook...@gmail.com 
>> wrote: 
>> > I am trying to compile sage-6.4.1 for one of my users.  I am working on 
>> a SLES11 SP2 machine using gcc 4.9.2 and python 2.7.7.  I am using my 
>> personal account and I own the build directory and all of the 
>> directories/files for gcc and python.  I am still getting the following 
>> error: 
>> > 
>> > checking for a version of Python >= '2.1.0'... sys:1: RuntimeWarning: 
>> not adding 
>> >  directory '' to sys.path since it's writable by an untrusted group. 
>> > Untrusted users could put files in this directory which might then be 
>> imported b 
>> > y your Python code. As a general precaution from similar exploits, you 
>> should no 
>> > t execute Python code from this directory 
>> > 
>> > I have attached the sage_pynac-0.3.2.log for you to review.  I have 
>> tried looking through previous posts, but I don't see anything that quite 
>> matches this situation. 
>> > 
>> > Thanks in advance for your help. 
>> > 
>> > Cindy 
>> > 
>> > On Thursday, January 8, 2015 at 1:43:22 PM UTC-6, crook...@gmail.com 
>> wrote: 
>> > I am trying to compile sage-6.4.1 for one of my users.  I am working on 
>> a SLES11 SP2 machine using gcc 4.9.2 and python 2.7.7.  I am using my 
>> personal account and I own the build directory and all of the 
>> directories/files for gcc and python.  I am still getting the following 
>> error: 
>> > 
>> > checking for a version of Python >= '2.1.0'... sys:1: RuntimeWarning: 
>> not adding 
>> >  directory '' to sys.path since it's writable by an untrusted group. 
>> > Untrusted users could put files in this directory which might then be 
>> imported b 
>> > y your Python code. As a general precaution from similar exploits, you 
>> should no 
>> > t execute Python code from this directory 
>> > 
>> > I have attached the sage_pynac-0.3.2.log for you to review.  I have 
>> tried looking through previous posts, but I don't see anything that quite 
>> matches this situation. 
>> > 
>> > Thanks in advance for your help. 
>> > 
>> > Cindy 
>> > 
>> > -- 
>> > You received this message because you are subscribed to the Google 
>> Groups "sage-devel" group. 
>> > To unsubscribe from this group and stop receiving emails from it, send 
>> an email to sage-devel+...@googlegroups.com. 
>> > To post to this group, send email to sage-...@googlegroups.com. 
>> > Visit this group at http://groups.google.com/group/sage-devel. 
>> > For more options, visit https://groups.google.com/d/optout. 
>>
>>
On Tuesday, January 13, 2015 at 11:16:29 AM UTC-6, crook...@gmail.com wrote:
>
> Thank you.  I had forgotten to include the gcc "lib64" directory in my 
> LD_LIBRARY_PATH.  I have updated the appropriate module file.  I will see 
> what happens next.
>
> Cindy
>
> On Monday, January 12, 2015 at 5:59:51 PM UTC-6, François wrote:
>>
>> It looks like something has gone wrong with LD_LIBRARY_PATH & co. This 
>> means 
>> that libstdc++ found when running sage is from older version of gcc than 
>> the one used 
>> to compile sage. Here you find libstdc++ from the system (gcc-4.3.4 I 
>> presume) rather 
>> than whatever you used to compile. 
>> I assume you have a build environment that is different from the system 
>> one (I have at 
>> least 5 on the local power7 cluster). 
>>
>> François 
>> > On 13/01/2015, at 11:21, crook...@gmail.com wrote: 
>> > 
>> > Setting the effective group to the same as the group on the build 
>> directory did allow pynac to compile.  I am now stuck on an error in 
>> > conway_polynomials-0.4.p0. 
>> > 
>> > ImportError: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not 
>> found (required by 
>> /hpc/tstapps/src/sage/sage-6.4.1/local/lib/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so)
>>  
>>
>> > 
>> > I have not had a chance to investigate, yet.  It may be a couple of 
>> days before I can get back to this. 
>> > 
>> > Cindy 
>> > 
>> > 
>> > On Thursday, January 8, 2015 at 1:43:22 PM UTC-6, crook...@gmail.com 
>> wrote: 
>> > I am trying to compile sage-6.4.1 for one of my users.  I am working on 
>> a SLES11 SP2 machine using gcc 4.9.2 and python 2.7.7.  I am using my 
>> personal account and I own the build directory and all of the 
>> directories/files for gcc and python.  I am still getting the following 
>> error: 
>> > 
>> > checking for a version of Python >= '2.1.0'... sys:1: RuntimeWarning: 
>> not adding 
>> >  directory '' to sys.path since it's writable by an untrusted group. 
>> > Untrusted users could put files in this directory which might then be 
>> imported b 
>> > y your Python code. As a general precaution from similar exploits, you 
>> should no 
>> > t execute Python code from this directory 
>> > 
>> > I have attached the sage_pynac-0.3.2.log for you to review.  I have 
>> tried looking through previous posts, but I don't see anything that quite 
>> matches this situation. 
>> > 
>> > Thanks in advance for your help. 
>> > 
>> > Cindy 
>> > 
>> > On Thursday, January 8, 2015 at 1:43:22 PM UTC-6, crook...@gmail.com 
>> wrote: 
>> > I am trying to compile sage-6.4.1 for one of my users.  I am working on 
>> a SLES11 SP2 machine using gcc 4.9.2 and python 2.7.7.  I am using my 
>> personal account and I own the build directory and all of the 
>> directories/files for gcc and python.  I am still getting the following 
>> error: 
>> > 
>> > checking for a version of Python >= '2.1.0'... sys:1: RuntimeWarning: 
>> not adding 
>> >  directory '' to sys.path since it's writable by an untrusted group. 
>> > Untrusted users could put files in this directory which might then be 
>> imported b 
>> > y your Python code. As a general precaution from similar exploits, you 
>> should no 
>> > t execute Python code from this directory 
>> > 
>> > I have attached the sage_pynac-0.3.2.log for you to review.  I have 
>> tried looking through previous posts, but I don't see anything that quite 
>> matches this situation. 
>> > 
>> > Thanks in advance for your help. 
>> > 
>> > Cindy 
>> > 
>> > -- 
>> > You received this message because you are subscribed to the Google 
>> Groups "sage-devel" group. 
>> > To unsubscribe from this group and stop receiving emails from it, send 
>> an email to sage-devel+...@googlegroups.com. 
>> > To post to this group, send email to sage-...@googlegroups.com. 
>> > Visit this group at http://groups.google.com/group/sage-devel. 
>> > For more options, visit https://groups.google.com/d/optout. 
>>
>>
> On Monday, January 12, 2015 at 5:59:51 PM UTC-6, François wrote:
>>
>> It looks like something has gone wrong with LD_LIBRARY_PATH & co. This 
>> means 
>> that libstdc++ found when running sage is from older version of gcc than 
>> the one used 
>> to compile sage. Here you find libstdc++ from the system (gcc-4.3.4 I 
>> presume) rather 
>> than whatever you used to compile. 
>> I assume you have a build environment that is different from the system 
>> one (I have at 
>> least 5 on the local power7 cluster). 
>>
>> François 
>> > On 13/01/2015, at 11:21, crook...@gmail.com wrote: 
>> > 
>> > Setting the effective group to the same as the group on the build 
>> directory did allow pynac to compile.  I am now stuck on an error in 
>> > conway_polynomials-0.4.p0. 
>> > 
>> > ImportError: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not 
>> found (required by 
>> /hpc/tstapps/src/sage/sage-6.4.1/local/lib/python2.7/site-packages/sage/matrix/matrix_modn_dense_float.so)
>>  
>>
>> > 
>> > I have not had a chance to investigate, yet.  It may be a couple of 
>> days before I can get back to this. 
>> > 
>> > Cindy 
>> > 
>> > 
>> > On Thursday, January 8, 2015 at 1:43:22 PM UTC-6, crook...@gmail.com 
>> wrote: 
>> > I am trying to compile sage-6.4.1 for one of my users.  I am working on 
>> a SLES11 SP2 machine using gcc 4.9.2 and python 2.7.7.  I am using my 
>> personal account and I own the build directory and all of the 
>> directories/files for gcc and python.  I am still getting the following 
>> error: 
>> > 
>> > checking for a version of Python >= '2.1.0'... sys:1: RuntimeWarning: 
>> not adding 
>> >  directory '' to sys.path since it's writable by an untrusted group. 
>> > Untrusted users could put files in this directory which might then be 
>> imported b 
>> > y your Python code. As a general precaution from similar exploits, you 
>> should no 
>> > t execute Python code from this directory 
>> > 
>> > I have attached the sage_pynac-0.3.2.log for you to review.  I have 
>> tried looking through previous posts, but I don't see anything that quite 
>> matches this situation. 
>> > 
>> > Thanks in advance for your help. 
>> > 
>> > Cindy 
>> > 
>> > On Thursday, January 8, 2015 at 1:43:22 PM UTC-6, crook...@gmail.com 
>> wrote: 
>> > I am trying to compile sage-6.4.1 for one of my users.  I am working on 
>> a SLES11 SP2 machine using gcc 4.9.2 and python 2.7.7.  I am using my 
>> personal account and I own the build directory and all of the 
>> directories/files for gcc and python.  I am still getting the following 
>> error: 
>> > 
>> > checking for a version of Python >= '2.1.0'... sys:1: RuntimeWarning: 
>> not adding 
>> >  directory '' to sys.path since it's writable by an untrusted group. 
>> > Untrusted users could put files in this directory which might then be 
>> imported b 
>> > y your Python code. As a general precaution from similar exploits, you 
>> should no 
>> > t execute Python code from this directory 
>> > 
>> > I have attached the sage_pynac-0.3.2.log for you to review.  I have 
>> tried looking through previous posts, but I don't see anything that quite 
>> matches this situation. 
>> > 
>> > Thanks in advance for your help. 
>> > 
>> > Cindy 
>> > 
>> > -- 
>> > You received this message because you are subscribed to the Google 
>> Groups "sage-devel" group. 
>> > To unsubscribe from this group and stop receiving emails from it, send 
>> an email to sage-devel+...@googlegroups.com. 
>> > To post to this group, send email to sage-...@googlegroups.com. 
>> > Visit this group at http://groups.google.com/group/sage-devel. 
>> > For more options, visit https://groups.google.com/d/optout. 
>>
>>

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