Re: [sage-devel] configure problem
On Wednesday, June 22, 2022 at 4:10:40 AM UTC-7 john.c...@gmail.com wrote: > I suggest that the report by configure was not sufficiently helpful > or informative. Should it not wither mark gcc as something necessary > to be installed, or tell me that it cannot me? It did say "(To override this error, use ./configure --without-system-gcc)". -- 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+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/25ab21f7-cd74-4b4a-a835-0999521a3141n%40googlegroups.com.
Re: [sage-devel] configure problem
Thanks for the quick replies. I switched to the master branch and there bootstrap+configure worked. I suggest that the report by configure was not sufficiently helpful or informative. Should it not wither mark gcc as something necessary to be installed, or tell me that it cannot me? I know that this system needs an OS upgrade, and will see about doing that, though it has a lot of users (and long-running jobs) and is hard to get physical access to, so doing an O/S upgrade via remote login is not a very relaxing experience. John On Wed, 22 Jun 2022 at 12:02, Dima Pasechnik wrote: > > On Wed, Jun 22, 2022 at 12:00 PM François Bissey wrote: > > > > https://trac.sagemath.org/ticket/33316 that’s what happened. Support for > > gcc lower than 6.3 removed. I don’t know if you can get a newer gcc from > > that ubuntu. > > via a PPA it's possible, see e.g. > https://gist.github.com/jlblancoc/99521194aba975286c80f93e47966dc5 > > But it's better to upgrade to a more recent OS. > > > > > > > On 22/06/2022, at 22:56, John Cremona wrote: > > > > > > On a machine (Ubuntu 16.04.7 LTS) on which I have done a lot of Sage > > > development before, and successfully built sage from source, from > > > scratch, just a month ago (May 17 when 9.6 was released) with no > > > problems. > > > > > > Now, I made a new clone of the source using > > > > > > git clone https://github.com/sagemath/sage.git > > > cd sage > > > > > > then ran > > > > > > ./bootstrap > > > > > > and then > > > > > > ./configure > > > > > > but configure gave some error messages. In the long list, I see > > > > > > gcc-11.3.0: no suitable system > > > package; this is an error > > > > > > and at the end: > > > > > > configure: error: > > > > > >Given --with-system-gcc=force, but no system package could be used. > > >That's an error. Please install the indicated package to continue. > > >(To override this error, use ./configure --without-system-gcc) > > > > > > Now this system certainly has a working gcc, it is > > > gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.12) > > > > > > Also, So, what has changed since then? > > > > > > John > > > > > > -- > > > 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+unsubscr...@googlegroups.com. > > > To view this discussion on the web visit > > > https://groups.google.com/d/msgid/sage-devel/CAD0p0K79NBC7Hv49MNY9keGR-siU0xfOnmJ2Ab%2B54FUXgpxwhg%40mail.gmail.com. > > > > -- > > 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+unsubscr...@googlegroups.com. > > To view this discussion on the web visit > > https://groups.google.com/d/msgid/sage-devel/DA2BF98B-B926-4F70-A597-CCEC9B44749C%40gmail.com. > > -- > 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+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-devel/CAAWYfq3mbmQcD_m6dW_34O4UJSfF7nYt07SgOxKZsYKijGrmPg%40mail.gmail.com. -- 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+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAD0p0K6PYF%3Dgff8qG7Camt8fOB4gW17kU_2mEFuY-BynYqLkNQ%40mail.gmail.com.
Re: [sage-devel] configure problem
On Wed, Jun 22, 2022 at 12:00 PM François Bissey wrote: > > https://trac.sagemath.org/ticket/33316 that’s what happened. Support for gcc > lower than 6.3 removed. I don’t know if you can get a newer gcc from that > ubuntu. via a PPA it's possible, see e.g. https://gist.github.com/jlblancoc/99521194aba975286c80f93e47966dc5 But it's better to upgrade to a more recent OS. > > > On 22/06/2022, at 22:56, John Cremona wrote: > > > > On a machine (Ubuntu 16.04.7 LTS) on which I have done a lot of Sage > > development before, and successfully built sage from source, from > > scratch, just a month ago (May 17 when 9.6 was released) with no > > problems. > > > > Now, I made a new clone of the source using > > > > git clone https://github.com/sagemath/sage.git > > cd sage > > > > then ran > > > > ./bootstrap > > > > and then > > > > ./configure > > > > but configure gave some error messages. In the long list, I see > > > > gcc-11.3.0: no suitable system > > package; this is an error > > > > and at the end: > > > > configure: error: > > > >Given --with-system-gcc=force, but no system package could be used. > >That's an error. Please install the indicated package to continue. > >(To override this error, use ./configure --without-system-gcc) > > > > Now this system certainly has a working gcc, it is > > gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.12) > > > > Also, So, what has changed since then? > > > > John > > > > -- > > 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+unsubscr...@googlegroups.com. > > To view this discussion on the web visit > > https://groups.google.com/d/msgid/sage-devel/CAD0p0K79NBC7Hv49MNY9keGR-siU0xfOnmJ2Ab%2B54FUXgpxwhg%40mail.gmail.com. > > -- > 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+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-devel/DA2BF98B-B926-4F70-A597-CCEC9B44749C%40gmail.com. -- 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+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAAWYfq3mbmQcD_m6dW_34O4UJSfF7nYt07SgOxKZsYKijGrmPg%40mail.gmail.com.
Re: [sage-devel] configure problem
On Wed, Jun 22, 2022 at 11:57 AM John Cremona wrote: > > On a machine (Ubuntu 16.04.7 LTS) on which I have done a lot of Sage > development before, and successfully built sage from source, from > scratch, just a month ago (May 17 when 9.6 was released) with no > problems. > > Now, I made a new clone of the source using > > git clone https://github.com/sagemath/sage.git > cd sage > > then ran > > ./bootstrap > > and then > > ./configure > > but configure gave some error messages. In the long list, I see > > gcc-11.3.0: no suitable system > package; this is an error > > and at the end: > > configure: error: > > Given --with-system-gcc=force, but no system package could be used. > That's an error. Please install the indicated package to continue. > (To override this error, use ./configure --without-system-gcc) > > Now this system certainly has a working gcc, it is > gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.12) one needs nowadays at least version 6.3 of gcc. See https://trac.sagemath.org/ticket/33316 Also note Ubuntu 16.04 LTS (Xenial) has reached the end of its free initial five-year security maintenance period as of April 30, 2021 > > Also, So, what has changed since then? > > John > > -- > 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+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-devel/CAD0p0K79NBC7Hv49MNY9keGR-siU0xfOnmJ2Ab%2B54FUXgpxwhg%40mail.gmail.com. -- 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+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAAWYfq2sQQ-sU-GOY5%3D07G2qrjAby_wjE2p92AGGY2-acpdQCw%40mail.gmail.com.
Re: [sage-devel] configure problem
https://trac.sagemath.org/ticket/33316 that’s what happened. Support for gcc lower than 6.3 removed. I don’t know if you can get a newer gcc from that ubuntu. > On 22/06/2022, at 22:56, John Cremona wrote: > > On a machine (Ubuntu 16.04.7 LTS) on which I have done a lot of Sage > development before, and successfully built sage from source, from > scratch, just a month ago (May 17 when 9.6 was released) with no > problems. > > Now, I made a new clone of the source using > > git clone https://github.com/sagemath/sage.git > cd sage > > then ran > > ./bootstrap > > and then > > ./configure > > but configure gave some error messages. In the long list, I see > > gcc-11.3.0: no suitable system > package; this is an error > > and at the end: > > configure: error: > >Given --with-system-gcc=force, but no system package could be used. >That's an error. Please install the indicated package to continue. >(To override this error, use ./configure --without-system-gcc) > > Now this system certainly has a working gcc, it is > gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.12) > > Also, So, what has changed since then? > > John > > -- > 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+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-devel/CAD0p0K79NBC7Hv49MNY9keGR-siU0xfOnmJ2Ab%2B54FUXgpxwhg%40mail.gmail.com. -- 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+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/DA2BF98B-B926-4F70-A597-CCEC9B44749C%40gmail.com.
[sage-devel] configure problem
On a machine (Ubuntu 16.04.7 LTS) on which I have done a lot of Sage development before, and successfully built sage from source, from scratch, just a month ago (May 17 when 9.6 was released) with no problems. Now, I made a new clone of the source using git clone https://github.com/sagemath/sage.git cd sage then ran ./bootstrap and then ./configure but configure gave some error messages. In the long list, I see gcc-11.3.0: no suitable system package; this is an error and at the end: configure: error: Given --with-system-gcc=force, but no system package could be used. That's an error. Please install the indicated package to continue. (To override this error, use ./configure --without-system-gcc) Now this system certainly has a working gcc, it is gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.12) Also, So, what has changed since then? John -- 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+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAD0p0K79NBC7Hv49MNY9keGR-siU0xfOnmJ2Ab%2B54FUXgpxwhg%40mail.gmail.com.