ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Fri, 13 Feb 2015 12:15:04 +0100sage installation errorhttps://ask.sagemath.org/question/25789/sage-installation-error/I get the following error while installing Sage :
checking for gcc option to accept ISO C99... unsupported
checking for sqrt in -lm... no
configure: This system has no maths library installed.
configure: error: Exiting, since a maths library was not found.
Tue, 10 Feb 2015 08:50:31 +0100https://ask.sagemath.org/question/25789/sage-installation-error/Comment by jsamadhan0 for <p>I get the following error while installing Sage :</p>
<pre><code>checking for gcc option to accept ISO C99... unsupported
checking for sqrt in -lm... no
configure: This system has no maths library installed.
configure: error: Exiting, since a maths library was not found.
</code></pre>
https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25793#post-id-25793I have installed all prerequisites for sage but make command does not link maths library in gcc.Tue, 10 Feb 2015 13:04:45 +0100https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25793#post-id-25793Comment by slelievre for <p>I get the following error while installing Sage :</p>
<pre><code>checking for gcc option to accept ISO C99... unsupported
checking for sqrt in -lm... no
configure: This system has no maths library installed.
configure: error: Exiting, since a maths library was not found.
</code></pre>
https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25791#post-id-25791Hello! Thanks for reporting this. We need a bit more detail to help. What is your operating system? (Ubuntu xx.yy? Mac OS X 10.x.y?) What version of Sage are you trying to install, where did you download it from and what command did you run?Tue, 10 Feb 2015 12:51:18 +0100https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25791#post-id-25791Comment by jsamadhan0 for <p>I get the following error while installing Sage :</p>
<pre><code>checking for gcc option to accept ISO C99... unsupported
checking for sqrt in -lm... no
configure: This system has no maths library installed.
configure: error: Exiting, since a maths library was not found.
</code></pre>
https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25795#post-id-25795sorry for the mistake.I downloaded source tar.lmza and compiled it using make commandTue, 10 Feb 2015 13:23:23 +0100https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25795#post-id-25795Comment by jsamadhan0 for <p>I get the following error while installing Sage :</p>
<pre><code>checking for gcc option to accept ISO C99... unsupported
checking for sqrt in -lm... no
configure: This system has no maths library installed.
configure: error: Exiting, since a maths library was not found.
</code></pre>
https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25811#post-id-25811I think the problem is with math.h library but i have math library installed for gccWed, 11 Feb 2015 14:09:28 +0100https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25811#post-id-25811Comment by slelievre for <p>I get the following error while installing Sage :</p>
<pre><code>checking for gcc option to accept ISO C99... unsupported
checking for sqrt in -lm... no
configure: This system has no maths library installed.
configure: error: Exiting, since a maths library was not found.
</code></pre>
https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25794#post-id-25794@jsamadhan0: you mean latest Sage source tarball, not binaries, right? If you download binaries, you don't have to run make, these should already be working. If you download source, then you compile it with 'make' to get a working Sage.Tue, 10 Feb 2015 13:17:54 +0100https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25794#post-id-25794Comment by jsamadhan0 for <p>I get the following error while installing Sage :</p>
<pre><code>checking for gcc option to accept ISO C99... unsupported
checking for sqrt in -lm... no
configure: This system has no maths library installed.
configure: error: Exiting, since a maths library was not found.
</code></pre>
https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25792#post-id-25792I m using BOSS linux (5.1) -Debian based
latest sage version binaries downloaded from sagemath
make command gives that errorTue, 10 Feb 2015 13:02:04 +0100https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25792#post-id-25792Answer by tmonteil for <p>I get the following error while installing Sage :</p>
<pre><code>checking for gcc option to accept ISO C99... unsupported
checking for sqrt in -lm... no
configure: This system has no maths library installed.
configure: error: Exiting, since a maths library was not found.
</code></pre>
https://ask.sagemath.org/question/25789/sage-installation-error/?answer=25808#post-id-25808Since your OS is Debian-based, before typing `make`, you can install the following packages (from most to less required) : `build-essential binutils gcc make m4 perl tar openssl libssl-dev tk tk-dev texlive imagemagick dvipng ffmpeg`
Wed, 11 Feb 2015 12:17:19 +0100https://ask.sagemath.org/question/25789/sage-installation-error/?answer=25808#post-id-25808Comment by jsamadhan0 for <p>Since your OS is Debian-based, before typing <code>make</code>, you can install the following packages (from most to less required) : <code>build-essential binutils gcc make m4 perl tar openssl libssl-dev tk tk-dev texlive imagemagick dvipng ffmpeg</code></p>
https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25810#post-id-25810installed all prerequisites, but still the same error.Wed, 11 Feb 2015 14:05:02 +0100https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25810#post-id-25810Comment by tmonteil for <p>Since your OS is Debian-based, before typing <code>make</code>, you can install the following packages (from most to less required) : <code>build-essential binutils gcc make m4 perl tar openssl libssl-dev tk tk-dev texlive imagemagick dvipng ffmpeg</code></p>
https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25813#post-id-25813Could you try to type this before `make`:
export SAGE_INSTALL_GCC=yesWed, 11 Feb 2015 16:53:14 +0100https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25813#post-id-25813Comment by jsamadhan0 for <p>Since your OS is Debian-based, before typing <code>make</code>, you can install the following packages (from most to less required) : <code>build-essential binutils gcc make m4 perl tar openssl libssl-dev tk tk-dev texlive imagemagick dvipng ffmpeg</code></p>
https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25818#post-id-25818still the same problemThu, 12 Feb 2015 13:50:07 +0100https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25818#post-id-25818Comment by jsamadhan0 for <p>Since your OS is Debian-based, before typing <code>make</code>, you can install the following packages (from most to less required) : <code>build-essential binutils gcc make m4 perl tar openssl libssl-dev tk tk-dev texlive imagemagick dvipng ffmpeg</code></p>
https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25821#post-id-25821export SAGE_INSTALL_GCC=yes makes no difference, still the very same errorFri, 13 Feb 2015 12:15:04 +0100https://ask.sagemath.org/question/25789/sage-installation-error/?comment=25821#post-id-25821