ASKSAGE: Sage Q&A Forum - Individual question feedhttp://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Tue, 26 Jul 2016 08:43:00 -0500Problem in installing SAGEhttp://ask.sagemath.org/question/33657/problem-in-installing-sage/Hello, I get the following reply on make on Ubuntu 64 bits:
<command-line>:0:0: note: this is the location of the previous definition
In file included from /home/sem/Downloads/SageMath/local/include/fplll/nr.h:26:0,
from /home/sem/Downloads/SageMath/src/build/cythonized/sage/libs/fplll/fplll.cpp:346:
/home/sem/Downloads/SageMath/local/include/fplll/nr_FP_dd.inl:9:24: fatal error: qd/dd_real.h: No such file or directory
What is wrong?
Thanks
Fri, 03 Jun 2016 06:42:17 -0500http://ask.sagemath.org/question/33657/problem-in-installing-sage/Comment by tmonteil for <p>Hello, I get the following reply on make on Ubuntu 64 bits:</p>
<pre><code><command-line>:0:0: note: this is the location of the previous definition
In file included from /home/sem/Downloads/SageMath/local/include/fplll/nr.h:26:0,
from /home/sem/Downloads/SageMath/src/build/cythonized/sage/libs/fplll/fplll.cpp:346:
/home/sem/Downloads/SageMath/local/include/fplll/nr_FP_dd.inl:9:24: fatal error: qd/dd_real.h: No such file or directory
</code></pre>
<p>What is wrong?</p>
<p>Thanks</p>
http://ask.sagemath.org/question/33657/problem-in-installing-sage/?comment=33661#post-id-33661Could you please give us some informations so that someone can try to reproduce your problem:
- which version of Sage did you use ?
- did you install Sage from the binaries, and which ones ?
- did you compile Sage yourself ?
- which command did you type precisely to get the error ?
- which error message did you get (could you provide more of the log) ?
- ... ?Fri, 03 Jun 2016 12:52:27 -0500http://ask.sagemath.org/question/33657/problem-in-installing-sage/?comment=33661#post-id-33661Answer by slelievre for <p>Hello, I get the following reply on make on Ubuntu 64 bits:</p>
<pre><code><command-line>:0:0: note: this is the location of the previous definition
In file included from /home/sem/Downloads/SageMath/local/include/fplll/nr.h:26:0,
from /home/sem/Downloads/SageMath/src/build/cythonized/sage/libs/fplll/fplll.cpp:346:
/home/sem/Downloads/SageMath/local/include/fplll/nr_FP_dd.inl:9:24: fatal error: qd/dd_real.h: No such file or directory
</code></pre>
<p>What is wrong?</p>
<p>Thanks</p>
http://ask.sagemath.org/question/33657/problem-in-installing-sage/?answer=34232#post-id-34232If you downloaded a binary distribution, it is already compiled, you don't need to run `make`.
Just run the `sage` executable that comes in it.
If you want to compile Sage, get the *source distribution* and run `make`.
In any event, after downloading Sage you get a directory where you find a file called `README.md`,
which is also online at
[https://github.com/sagemath/sage/blob/master/README.md](https://github.com/sagemath/sage/blob/master/README.md)
and has the following information:
> ### Getting Started
>
> This README.txt contains build instructions for Sage. If you downloaded
> a binary, you do not need to do anything; just execute:
>
> ./sage
> from the command line. If you downloaded the sources, please read below
> on how to build Sage and work around common issues.
Tue, 26 Jul 2016 01:52:03 -0500http://ask.sagemath.org/question/33657/problem-in-installing-sage/?answer=34232#post-id-34232Answer by Bill Page _ again for <p>Hello, I get the following reply on make on Ubuntu 64 bits:</p>
<pre><code><command-line>:0:0: note: this is the location of the previous definition
In file included from /home/sem/Downloads/SageMath/local/include/fplll/nr.h:26:0,
from /home/sem/Downloads/SageMath/src/build/cythonized/sage/libs/fplll/fplll.cpp:346:
/home/sem/Downloads/SageMath/local/include/fplll/nr_FP_dd.inl:9:24: fatal error: qd/dd_real.h: No such file or directory
</code></pre>
<p>What is wrong?</p>
<p>Thanks</p>
http://ask.sagemath.org/question/33657/problem-in-installing-sage/?answer=34227#post-id-34227I had exactly the same problem on OpenSuse Leap 42.1. I downloaded the binary distribution sage-7.2-Fedora_23-x86_64.tar.bz2 from http://mirrors.mit.edu/sage/linux/64bit/index.html (since there is no OpenSuse binary). I extracted it and then ran 'make' (in spite of the fact that this was a binary distribution). Make ran for 20 minutes before giving this error. But the problem went away when I actually downloaded the source distribution instead from http://www.sagemath.org/download-source.html. Is 'make' supposed to work with the binary distribution?Mon, 25 Jul 2016 21:17:14 -0500http://ask.sagemath.org/question/33657/problem-in-installing-sage/?answer=34227#post-id-34227Comment by eric_g for <p>I had exactly the same problem on OpenSuse Leap 42.1. I downloaded the binary distribution sage-7.2-Fedora_23-x86_64.tar.bz2 from <a href="http://mirrors.mit.edu/sage/linux/64bit/index.html">http://mirrors.mit.edu/sage/linux/64b...</a> (since there is no OpenSuse binary). I extracted it and then ran 'make' (in spite of the fact that this was a binary distribution). Make ran for 20 minutes before giving this error. But the problem went away when I actually downloaded the source distribution instead from <a href="http://www.sagemath.org/download-source.html">http://www.sagemath.org/download-sour...</a>. Is 'make' supposed to work with the binary distribution?</p>
http://ask.sagemath.org/question/33657/problem-in-installing-sage/?comment=34236#post-id-34236`make` works for me with the binary distribution Sage 7.2 for Ubuntu 14.04 (sage-7.2-Ubuntu_14.04-x86_64.tar.bz2). Note: before running `make`, I ran Sage a first time, which updated many paths.Tue, 26 Jul 2016 08:43:00 -0500http://ask.sagemath.org/question/33657/problem-in-installing-sage/?comment=34236#post-id-34236