Hi, Can you also attach the ntl log?
Isuru Fernando On Fri, Mar 10, 2017 at 1:31 AM, Darij Grinberg <darijgrinb...@gmail.com> wrote: > Hi Isuru, > > thank you. I'm recompiling now (after make distclean) and hitting a > similar-looking problem: > https://dl.dropboxusercontent.com/u/83265276/eclib-20170104.log > > Could it be that some parts of the compilation use sage's gcc while others > use the system gcc? Is there a way to force them all to use the same gcc? > > Best regards, > Darij > > On Wednesday, 8 March 2017 10:46:55 UTC-6, Isuru Fernando wrote: >> >> Hi, >> >> Did you upgrade your gcc between compiling ntl and compiling giac? It >> seems to me like ntl was compiled with gcc 4.x while you are trying to >> compile giac with gcc 5.x. >> >> Isuru Fernando >> >> On Wed, Mar 8, 2017 at 8:37 PM, Darij Grinberg <darijg...@gmail.com> >> wrote: >> >>> Hi, >>> >>> I'm failing to build ("make build") 7.6.beta6 on my university computer: >>> >>> [giac-1.2.2.103] /home/dgrinber/sage-7.5.1/local/lib/libntl.so: >>> undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, >>> std::char_traits<char>, std::allocator<char> >@GLIBCXX_3.4.21' >>> [giac-1.2.2.103] collect2: error: ld returned 1 exit status >>> >>> For the complete log, see https://dl.dropboxusercontent. >>> com/u/83265276/giac-1.2.2.103.log >>> >>> It's been a while since I've last run into troubles building Sage, which >>> is a good thing but unfortunately means I have long forgotten how to deal >>> with such issues. Any ideas? >>> >>> Best regards, >>> Darij >>> >>> -- >>> 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+...@googlegroups.com. >>> To post to this group, send email to sage-...@googlegroups.com. >>> Visit this group at https://groups.google.com/group/sage-devel. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > 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 post to this group, send email to sage-devel@googlegroups.com. > Visit this group at https://groups.google.com/group/sage-devel. > For more options, visit https://groups.google.com/d/optout. > -- 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 post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
