>From the errors it looks like the installation did work, but starting the
resulting sage didn't work. Can you confirm this by telling what was the
command you executed to get the errors.
It looks like a problem with circular imports somewhere in numpy (a python
package used by sage), but those
I take it this is failing because Maxima can't determine that my upper
bound is real. Is there some way to make it do what I want?
> sage: B0 = SR.symbol('B0', domain='real')
> sage: B1 = SR.symbol('B1', domain='real')
> sage: B2 = SR.symbol('B2', domain='real')
> sage: B3 = SR.symbol('B3', domain
I have tried to install sage-4.7.1 in a Linux system x86_64 from
sources. I have installed all the required packages: gcc 4.5.3 (gcc, g+
+, gfortran...), m4, etc. After typing 'make' I obtained this:
sage-4.7.1 $ make
cd spkg && "../spkg/pipestatus" "./install all 2>&1" "tee -a ../
install.log"
*
The fact that you used make to install sage made me slightly confused.
>From the path where you installed sage
"/home/li/sage/sage-4.7-linux-32bit-ubuntu_10.04_lts-i686-Linux/"
I saw that you downloaded a prebuild binairy for the 32 bits version
of ubuntu 10.04. The procedure of installing prebu
You should not neet to run installing as root. The error seems to be caused
by the fact that your C preprosessor as located in /lib/cpp is behaving
different from what sage expects. Can you show what is in config.log file?
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On Sunday, September 25, 2011 9:03:23 AM UTC-7, Maarten Derickx wrote:
>
> You should not neet to run installing as root. The error seems to be caused
> by the fact that your C preprosessor as located in /lib/cpp is behaving
> different from what sage expects. Can you show what is in config.log f
Hi Maarten!
Hi John!
1) My cpp executable is in /lib64/ not in /lib/, and links to /usr/
bin/cpp
Maybe this is the error. If you know how to solve it, please,
tell me step by step how to do it. Thanks!
2) Yes, the file is SAGE_ROOT/spkg/build/prereq-0.9/config.log
Here is the content:
WAIT!
It is also in /lib/ and links to /usr/bin/cpp
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It seems that the error is that on your system you cannot include the c
header file limits.h . But this is a file which is part of the C standard
library and hence including it should work on any system with gcc installed.
>From this I conclude that gcc shipped with your linux distro (pradus lin
> The shortest way to test it my above interpretation of your logs is indeed
> correct is by seeing if excecuting:
> echo "#include " | cpp
>
> gives any errors. If so my interpretation is correct.
And if it is, which seems likely, there's probably a kernel headers
package missing. Googling sugge
Yes, the echo "#include " | cpp gave a fatal error:
/usr/include/bits/local_lim.h:39:26: fatal error: linux/limits.h: No
such file or directory
After installing the packages kernel-headers, kernel-module-headers,
and kernel-docs,
sage has been compiling until another error:
**
Well, I had installed lzo but not lzo-devel. Now, it seems OK.
Still compiling. I will keep you updated. Cheers!
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Just for the record, this problem is solved.
Begin forwarded message:
*From:* jianrong li
*Date:* September 26, 2011 0:20:57 GMT+02:00
*To:* Maarten Derickx
*Subject:* *Re: Sage install errors.*
Thank you very much. I have installed successfully.
2011/9/25 Maarten Derickx
> The prebuilt bi
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