On Fri, Jul 17, 2020 at 9:43 PM 'Reimundo Heluani' via sage-devel <sage-devel@googlegroups.com> wrote: > > On Jul 17, Dima Pasechnik wrote: > >A standard way to "fix" this for projects like fplll would be to add > >AM_MAINTAINER_MODE macro to configure.ac, regenerate ./configure > >and then run configure with --disable-maintainer-mode > > > But I'll have to do this for every pkgs that will be installed? that'll take a > while. But if this is really a matter of having /home mounted over nsf, this > should be something that comes up often I suppose.
fplll is one of few libraries that don't have this fix. I've opened https://github.com/fplll/fplll/issues/439 > > R > > > >On Fri, Jul 17, 2020 at 9:15 PM Dima Pasechnik <dimp...@gmail.com> wrote: > >> > >> Do you build on a network file system? > >> Do they have a "scratch" partition you can use, which is on a local disk? > >> > >> What you see has to do with "skew clocks" on the fileserver vs the CPU you > >> use. > >> > >> > >> > >> On Fri, 17 Jul 2020, 21:00 'Reimundo Heluani' via sage-devel, > >> <sage-devel@googlegroups.com> wrote: > >>> > >>> Hello, I asked shell access to a larger computer at my institution (192 > >>> threads and a couple terabytes of RAM). This is not a computer that I have > >>> root access. I am trying to build sage from git and I hit a configure > >>> error on > >>> every package with the message > >>> > >>> "newly created file is older than distributed files!" > >>> > >>> The snippet that fails is: > >>> > >>> # Do 'set' in a subshell so we don't clobber the current shell's > >>> # arguments. Must try -L first in case configure is actually a > >>> # symlink; some systems play weird games with the mod time of symlinks > >>> # (eg FreeBSD returns the mod time of the symlink's containing > >>> # directory). > >>> if ( > >>> am_has_slept=no > >>> for am_try in 1 2; do > >>> echo "timestamp, slept: $am_has_slept" > conftest.file > >>> set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` > >>> if test "$*" = "X"; then > >>> # -L didn't work. > >>> set X `ls -t "$srcdir/configure" conftest.file` > >>> fi > >>> if test "$*" != "X $srcdir/configure conftest.file" \ > >>> && test "$*" != "X conftest.file $srcdir/configure"; then > >>> > >>> # If neither matched, then we have a broken ls. This can happen > >>> # if, for instance, CONFIG_SHELL is bash and it inherits a > >>> # broken ls alias from the environment. This has actually > >>> # happened. Such a system could not be considered "sane". > >>> as_fn_error $? "ls -t appears to fail. Make sure there is not a > >>> broken > >>> alias in your environment" "$LINENO" 5 > >>> fi > >>> if test "$2" = conftest.file || test $am_try -eq 2; then > >>> break > >>> fi > >>> # Just in case. > >>> sleep 1 > >>> am_has_slept=yes > >>> done > >>> test "$2" = conftest.file > >>> ) > >>> then > >>> # Ok. > >>> : > >>> else > >>> as_fn_error $? "newly created file is older than distributed files! > >>> Check your system clock" "$LINENO" 5 > >>> fi > >>> > >>> But I am not familiar with the build system. I am attaching one of the > >>> config > >>> logs that fails and the main configure.log. I'll appreciate any help. > >>> > >>> Best, > >>> > >>> R. > >>> > >>> -- > >>> 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/20200717200023.GB589209%40vertex. > > > >-- > >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/CAAWYfq1TaAzp15DrUjd7cy%3DB1hk1e04grFVpZFCY6DpRH215Vg%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/20200717204336.GA594266%40vertex. -- 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/CAAWYfq0ZsHmWiSKSn6s1_WddHh-m6p1gmJkMWsEFVb1h-PLbnA%40mail.gmail.com.
