We actually test this platform (ubuntu xenial), and gfan builds correctly. See https://github.com/sagemath/sage/runs/3392764418?check_suite_focus=true
This failure must be caused by something specific to your system - such as some stuff installed into /usr/local or something like that. On Saturday, August 28, 2021 at 11:46:14 AM UTC-7 Simon King wrote: > Hi! > > I'm afraid it's a long time since I last tried to build SageMath. When I > now checked out the latest develop branch, gfran failed to build. > > From the log: > [gfan-0.6.2.p1] IntegerVectorList setTemp;for(auto > c=observedExponents.begin();c!=observedExponents.end();c++)setTemp.push_back(*c); > [gfan-0.6.2.p1] ^ > [gfan-0.6.2.p1] In file included from src/field_rationals.h:8:0, > [gfan-0.6.2.p1] from src/polynomialgcd.cpp:14: > [gfan-0.6.2.p1] src/field.h:81:23: note: candidate: FieldElement > operator*(const FieldElement&, const FieldElement&) > [gfan-0.6.2.p1] friend FieldElement operator*(const FieldElement &a,const > FieldElement &b); > [gfan-0.6.2.p1] ^ > [gfan-0.6.2.p1] src/field.h:81:23: note: candidate expects 2 arguments, 1 > provided > > This is on an older ubuntu (16.04.7), in case that matters. > > Is that a known issue? How can I downgrade to a working version of gfan? > > Best regards, > Simon > > -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/edf53a20-ff73-4115-96f8-5828cd26807an%40googlegroups.com.
